1 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
3 * elf_symfile_read (bfd_elf32_find_section): Revert back to
4 calling bfd_elf_find_section to track bfd changes.
6 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
8 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
9 * config/mips/xm-riscos.h: Define USG.
11 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
13 * main.c (filename_completer): Don't complete to files ending in ~.
15 * NEWS: Mention filename completion and "info line" enhancements.
17 * main.c (symbol_completion_function): On "info t foo", return NULL,
20 * main.c (symbol_completion_function): Don't use readline word
21 breaking. Use new calling convention for c->completer and
23 * command.h (struct command): Change arguments; now the text passed
24 to completer does not have any word breaking done. New arg word.
25 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
27 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
28 * command.{c,h} (complete_on_cmdlist): Take word argument.
30 * command.c (lookup_cmd_1): Doc fix.
32 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
34 * Makefile.in (OP_INCLUDE): define.
35 (OPCODE_CFLAGS): use OP_INCLUDE.
37 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
38 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
39 config/m68k/amix.mh, config/mips/irix[34].mh,
40 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
41 ALLOCA1): macros removed.
43 * config/mips/decstation.mh, config/rs6000/rs6000.mh
44 (MMALLOC_LIB): renamed to MMALLOC.
46 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
48 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
49 * dbxread.c: Change comment regarding acc.
51 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
53 Makefile overhaul dropping autodepend features.
54 * Makefile.in: many comment changes. forced consistent use of $()
55 for makefile variables references. dropped leading ./ in file
56 references. Drop $(srcdir)/ prefix on all dependencies.
57 Inserted contents of alldeps.mak and depend.
58 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
59 include directory into the compilation line.
60 (GDB_CFLAGS): new macro to take up the semantic previously held
62 (LIBIBERTY): dropped ancient subdir macro. I last removed this
63 macro in feb of '92. How does it keep coming back?
64 (MMALLOC_LIB): renamed to MMALLOC.
65 (BFD_SRC_DIR): renamed to BFD_SRC.
66 (BFD_OBJ_DIR): renamed to BFD_DIR.
67 (BFD_LIB): renamed to BFD.
68 (BFD_INCLUDES): renamed to BFD_CFLAGS.
69 (READLINE_DIR): now represents object directory.
70 (RL_LIB): renamed to READLINE.
71 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
73 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
74 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
75 (LDFLAGS): removed default assignment.
76 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
77 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
78 (ALLOCA1, ALLOCA): removed all references. alloca is now in
80 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
81 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
82 removed all $(srcdir) prefixes.
83 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
84 for potential dependencies. commented out by default.
85 (readline_headers, udiheaders): convenient abbreviations.
86 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
87 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
88 new macros used for header file dependencies.
89 (install-info, clean-info): collapse into the info rule.
90 (install): now depends on all.
91 (install-only): new target for installing without depending on
93 (uninstall): new target.
94 (config-check, config-check-hosts, config-check-targets): added
96 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
97 order to force parallel makes into keeping these rules separate.
98 * configure.in: omit cat'ing depend file onto generated Makefile.
99 * alldeps.mak, depend: removed.
101 * inferior.h: remove redundant include of symtab.h which is
102 included in value.h via breakpoint.h.
104 * alloca.c: removed. alloca is now in libiberty.
106 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
107 new macro to undo what M_INSTALL does.
109 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
111 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
114 * dbxread.c (copy_pending): Change name and function of begi argument
115 to endi, since that is what the caller needs.
117 * Makefile.in (TAGFILES): Don't include YYFILES.
119 * Makefile.in (HFILES): Include monitor.h.
121 * Makefile.in: Include text that used to be in alldeps.mak.
122 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
123 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
125 * main.c (main): Print help message on stdout not stderr
127 New option --version per standards.texi.
128 In help message, show long options with "--" not "-".
129 Don't try to print help message or version until after we have
130 called initialize_all_files.
132 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
134 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
135 (solib_add): Call special_symbol_handling once, not once per library.
137 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
140 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
141 systems, not just Solaris.
143 * stabsread.c: Include <ctype.h>.
145 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
147 * fork-child.c (fork_inferior): Quote exec_file so it can contain
150 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
152 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
153 bfd.h is included by target.h, which most of gdb includes.
154 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
155 it's in INCLUDE_CFLAGS.
157 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
159 * config/i386/*aix*, i386aix-nat.c: New files.
160 * configure.in: Use them.
161 * alldeps.mak: List them.
162 * coffread.c (decode_base_type): Deal with anonymous enum type.
163 * i387-tdep.c (print_387_status_word): Add comment re "top".
164 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
165 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
166 only if not defined by a header file.
167 * mipsread.c: Don't define L_SET or L_INCR.
169 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
171 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
172 * depend: Hand updated to match.
174 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
176 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
177 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
178 we don't recognize the abbrev.
180 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
182 * solib.c (solib_add_common_symbols): Add comment about performance.
184 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
186 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
187 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
189 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
190 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
191 * configure.in (mips-sony-*): Use news-mips for host.
193 * buildsym.h: Doc fix for processing_acc_compilation.
195 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
197 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
199 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
201 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
202 ${srcdir}/../include.
204 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
206 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
207 Use VPRINTF macro if defined.
208 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
209 Define TIOC{GETC,GLTC}_BROKEN.
210 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
211 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
212 make things easier on munch (apparently this matters on
213 the delta88 with svr3).
215 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
217 * Makefile.in: canonicalize install.sh; for use within
218 this directory (and subdirs)
220 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
222 * Makefile.in: remove parentdir support; use INSTALL_XFORM
224 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
226 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
228 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
229 wired (and wrong) constant.
230 * values.c (unpack_long): Add case to unpack when target object is
232 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
235 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
237 * NEWS: tracking user visible changes starting with
240 * remote-vx.c (_initialize_vx): rename user settable option from
241 rpcTimeout to vxworks-timeout.
243 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
245 * Makefile.in (depend): More makefile diddling.
246 * alldeps.mak, depend: Update to latest automatically built
249 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
250 * alldeps.mak, depend: Update to latest automatically built
253 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
255 * remote-vx.c: include gdbcmd.h for setlist.
256 (_initialize_vx): make rpcTimeout user settable.
258 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
260 * main.c, gdbcmd.h: Add function filename_completer.
261 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
262 "directory", "source", "cd", "symbol-file" "add-symbol-file",
263 "load", "file", "exec-file", "core-file" commands.
264 (But '/' is a word break, limiting usefulness; see comments).
266 * source.c (mod_path): Warning not error if can't find directory.
268 * isi-xdep.c: New file.
269 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
271 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
273 * config/m68k/xm-news.h: Include <sys/param.h>.
275 * m88k-tdep.c (IEEE_isNAN): Remove.
276 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
277 broken isNAN as on the mips.
279 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
282 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
283 defined, don't worry about Sun's silly LBRAC bug.
284 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
286 * dbxread.c (process_one_symbol): If there's a symbol before an
288 (case N_BCOMM): complain () not error ().
290 * defs.h, main.c (catch_errors): Add return_mask arg.
291 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
292 other callers: Pass RETURN_MASK_ALL.
293 (return_to_top_level), callers: Add return_reason arg.
295 Use return_to_top_level (RETURN_QUIT) instead of error ().
296 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
297 Use SET_TOP_LEVEL not setjmp (to_top_level).
298 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
300 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
302 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
303 Don't try to get the debug base yet.
305 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
306 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
307 which returns 0 or 1 to say whether to do it.
308 * config/sparc/sun4{sol2,os4}.h
309 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
310 the right thing happens for both acc and SunOS4 /bin/cc.
312 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
313 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
315 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
316 probably contained byte-order sins too.
317 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
318 The IEEE_FLOAT code in print_floating takes care of it.
320 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
322 * Makefile.in (VERSION): Bump to 4.9.2.
323 * c-valprint.c (c_val_print): For array of chars printed with
324 string syntax, don't print the address of the array. From
326 * c-exp.y (yylex): Recognize '.' as indicating a floating point
327 number regardless of the radix. From wilson@cygnus.com.
328 * valprint.c (set_input_radix_1, set_output_radix_1): New
329 prototypes and functions that do the actual radix setting work.
330 * valprint.c (set_radix, set_output_radix, set_input_radix):
331 Rewrite to use set_input_radix_1 and set_output_radix_1.
332 * valprint.c (initialize_valprint): Enable commands to
333 independently set and show input and output radices.
334 * valprint.c (show_radix): New prototype and function that
335 handles separate input and output radices.
337 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
339 Patches from Jeff Law, law@cs.utah.edu:
340 * hppa-pinsn.c: Now uses disassembler from opcode library,
341 this contains only the stub function print_insn.
343 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
345 * main.c (main): back to two periods for elipse.
346 (print_gdb_version): revised format for configuration info.
348 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
350 * defs.h (INT_MAX): Cast unsigned shift result to int.
352 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
354 * dbxread.c (process_one_symbol): Rather than having
355 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
356 is true if we are doing stabs-in-elf, false otherwise.
357 config/sparc/tm-sun4sol2.h: Don't define it.
359 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
361 * remote-mips.c (mips_send_packet): Don't print garbage character
363 (mips_request): Don't check that remote pid is 0, because
365 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
368 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
370 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
372 * Makefile.in (install): Don't depend on gdb.
374 * Rename remote-es1800.c to remote-es.c
375 and remote-st2000.c to remote-st.c for 14-char filenames.
376 config/m68k/{es1800,st2000}: Use the new names.
378 * mips-tdep.c (isa_NAN): Don't return true on -0.
380 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
382 * defs.h (INT_MAX): Cast unsigned shift result to int.
384 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
386 * elfread.c (elf_symtab_read): Add bfd section address to bfd
387 symbols, now that they are section relative.
388 * solib.c (bfd_lookup_symbol): Ditto.
390 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
392 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
393 depend: Updated accordingly.
395 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
397 * Makefile.in (*.tab.c): Use mv for atomic update.
399 * Makefile.in ({dist,real}clean): Also remove nm.h.
400 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
401 (distclean): Don't rebuild *.tab.c or TAGS.
403 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
405 * Makefile.in (version.c): add host and target names to version.c.
406 * main.c (main): print three periods for the elipse.
407 (print_gdb_version): also print configuration.
409 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
410 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
411 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
413 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
414 (get_hex_regs, adapt_fetch_registers): cast args to
415 supply_register to avoid gcc warning.
417 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
418 doesn't compile on solaris and is now obsolete.
420 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
421 breaks stock sunos installations.
423 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
425 * m68k-stub.c: Add comment about frame cache.
427 * target.h (target_store_registers): Doc fix re error handling.
429 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
430 of register_valid[regno].
432 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
434 * symtab.h, dwarfread.c: Doc fix re dependencies.
436 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
438 * serial.c (serial_close): If scb is NULL, don't try to close
440 o * configure.in: Add support for rom68k and bug boot monitors.
442 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
444 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
445 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
446 * findvar.c (read_register, write_register): Fix thinko where
447 sizeof(host long) != sizeof(target int).
448 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
449 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
451 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
453 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
454 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
455 68881 and non-68881 cases. Check for a pair of movel instructions.
457 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
459 First cut at sparc-vxworks targetting.
460 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
461 * configure.in: sparc-vxworks gdb_target now vxsparc.
463 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
465 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
467 * config/m68k/xm-news.h: add "extern int errno".
469 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
471 * remove-vx.c (vx_read_register, vx_write_register): collapse
472 ifdef I80960 else (assumes) m68k into parameterizable macros
473 VX_NUM_REGS and VX_SIZE_FPREGS.
474 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
475 VX_SIZE_FPREGS): new definitions.
477 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
479 * symfile.{c,h} (generic_load): New function.
480 remote{,-nindy,-eb,-mips}.c: Use it.
482 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
484 * Makefile.in (depend): More sed gubbish to deal with
485 ../bfd/bfd.h being generated during the build.
486 * depend: Re-done with corrected makefile.
488 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
490 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
491 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
492 directory to find automatically generated header files and library.
493 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
494 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
495 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
496 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
497 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
498 * depend, alldeps.mak: Rebuild after Makefile.in changes.
500 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
502 * configure.in: change lynx support to CPU-*-lynxos*
504 * Makefile.in (subdir_do): change test from existence of directory
505 to existence of Makefile (the directory may exist but not be configured)
507 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
509 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
511 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
513 * configure.in (mips-idt-ecoffl*): New target; use idtl.
514 (mips-idt-ecoff*): Added trailing '*'.
515 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
517 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
519 * ser-go32.c: Clean up lots of compilation nits.
521 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
523 * Patches from Jeffrey Law <law@cs.utah.edu>.
524 * hppab-nat.c: Eliminate unnecessary ifdefs for
525 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
526 CANNOT_STORE_REGISTER.
527 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
528 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
529 templates for 1.1 FP computational instructions.
531 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
533 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
534 * alldeps.mak, depend: Rebuild to account for ser-tcp.
535 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
536 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
537 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
538 shell when running the child, as args have been expanded by the
539 time we get here. Simplify calling convention.
540 * gdbserver/remote-server.c (main): Use new calling convention
541 for create_inferior, remove defunct code for coalescing argv.
542 Remove extra calls to mywait(), as we no longer have to wade
545 * target.c (target_read_memory_partial): Don't deref errnoptr
546 when checking for null pointer.
548 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
550 * remote-es1800.c: Fix typo.
552 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
554 * target.c (target_read_memory_partial): Like target_read_memory,
555 but does partial reads, such as reads that bump into the end of
557 * target.h (target_read_memory_partial): Add prototype.
558 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
559 * valprint.c (val_print_string): Complete rewrite to fix bug with
560 bumping into end of memory, avoiding unnecessarily long reads, and
561 fixing bug when print_max is set to 0 (unlimited print length).
562 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
563 initialize print_max.
565 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
567 * configure.in: Add support for rom68k and bug boot monitors.
569 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
571 * printcmd.c (print_scalar_formatted): Print integers bigger than
572 LONGEST in hex no matter how big, and no matter what the format
575 * stabsread.c (read_type): Skip type attributes if present.
577 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
578 of number, just through '0' + radix - 1.
580 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
582 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
584 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
585 single parameter, the pointer to the partial symtab, rather than
586 a bunch of args that are derived from the partial symtab. Change
587 prototypes and callers to match.
589 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
590 set demangling style automatically.
591 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
592 GNU C++, not C++ in general.
593 * symtab.h (general_symbol_info): Simplify by eliminating one
594 structure level for the language dependent info.
596 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
598 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
599 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
600 TYPE_CODE_ENUM was already testing for this.
602 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
604 * Makefile.in: Add new file ser-tcp.c.
605 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
606 * findvar.c (write_register): See if we are writing back the same
607 value that's already in the register. If so, don't bother.
608 * remote.c (putpkt, getpkt): Improve handling of communication
610 * ser-go32.c: Prototype it to death. Update serial_ops and add
611 dummy routines where appropriate.
612 * ser-tcp.c: New module to implement serial I/O via TCP
614 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
615 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
616 * serial.c: Add start of support for connect command.
617 (serial_open): Distinguish between tcp and local devices.
618 * serial.h (struct serial_ops): Get rid of restore, add
619 get_tty_state and set_tty_state. Define protoypes and macros for
621 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
622 some real buffering. Handle error conditions gracefully.
623 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
624 (Lynx), remove lots of cruft.
626 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
628 * printcmd.c (print_address_symbolic): turn this into an assigment
629 instead of an initialization (many compilers don't accept
630 structure initialization).
632 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
634 * xcoffread.c (read_xcoff_symtab): If several program csects in one
635 source file, give them all the name of the source file, rather than
636 the 2nd and subsequent ones having NULL names.
638 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
640 * printcmd.c (print_address_symbolic): Append source filename and
641 linenumber of the symbol if print symbol-filename is on.
642 (initialize_printcmd): `set print symbol-filename'.
644 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
646 * configure.in: Add config for Lynx target. Configure gdbserver
647 only for Lynx. Re-do selective configuration of sparclite.
649 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
650 configure.in remote-inflow.c remote-utils.c}: New files to
651 support GDB remote server. Currently only works for Lynx.
653 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
655 * stabsread.c (define_symbol, case 't'): Only set the name if it
656 is not a pointer type.
658 * stabsread.c (define_symbol): Clean up logic; move the read_type
659 calls to inside the switch statement (this improves the error
662 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
665 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
667 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
669 * source.c (line_info): Change "pc" to "address" in messages and
670 use print_address for addresses.
672 * source.c (line_info): If we don't find a symtab, print more useful
673 output, including the symbolic address.
675 * source.c (line_info): If --fullname, display the source.
676 (identify_source_line), callers: Take pc as argument, rather than
677 assuming innermost frame (emacs doesn't use this, so no one ever
679 * symtab.h: Declare frame_file_full_name.
682 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
684 * breakpoint.c (catch_command_1): Fix typo in error msg.
686 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
688 * elfread.c (elf_symfile_read): Update ELF structure and routine
689 names to specify 32-bit versions.
690 (elf_symtab_read): Retrieve size field directly from symbol,
691 instead of using old kludge.
693 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
694 calling opcodes library.
695 * z8k-tdep.c (print_insn): Likewise.
697 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
699 * stabsread.c: Remove all uses of error(). Make error_type and
700 read_type_number static.
701 (define_symbol): Don't try to deal with a missing symbol
702 descriptor which isn't followed by digit, '(', or '-'.
703 * stabsread.h: Don't declare read_type_number here.
704 * gdbtypes.h: Don't declare error_type here.
705 * xcoffread.c: Remove NO_TYPEDEFS code.
707 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
709 * mips-tdep.c: Removed #include of many header files, and #define
710 of MIPSMAGIC; no longer used.
712 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
714 * Many places: replace "the inferior" in messages with "the program"
715 or "the program being debugged".
716 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
717 and I'm getting sick of maintaining it.
719 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
722 * config/i386/go32.mh: Define SER_HARDWIRE.
723 * Makefile.in: Define SER_HARDWIRE.
725 (alldeps.mak): Add SER_HARDWIRE.
726 Remove all references to ser-hardwire.{c,o}.
727 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
729 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
731 * sparc-nat.c (store_inferior_registers): Fill in all members of
732 inferior_fp_registers by reading them from the inferior before
733 modifying and writing them back.
734 Fixes unexplainable inferior FP exceptions after calls to the inferior
735 or setting of floating point registers.
736 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
737 to register which is generated by gcc-2.4.
739 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
741 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
743 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
745 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
746 xm-i386lynx.h}: New configuration for Lynx.
748 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
750 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
751 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
753 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
754 as struct, union, or enum tags.
756 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
758 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
761 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
763 * infrun.c (wait_for_inferior),
764 infcmd.c (program_info, signal_command): Use symbolic signal names.
766 * inftarg.c (child_wait): Deal with EINTR and include message from
767 strerror if printing an error message.
769 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
771 * stabsread.c: Remove most uses of lookup_fundamental_type.
772 (define_symbol): Use read_type for type of enum constant,
773 not just read_type_number. Also don't call error().
774 (define_symbol): For unrecognized constant type, one complaint (the
775 one from error_type) is enough. Don't make our own in addition.
776 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
777 * gdbtypes.h: Doc fixes.
779 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
781 Fix stack unwinding through _sigtramp on Irix. These patches are from
782 Paul Flinders <ptf@delcam.co.uk>.
783 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
784 executable uses sigvec.
785 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
787 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
789 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
791 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
792 be passed to the inferior to make "handle <signal> nopass nostop" work.
794 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
796 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
798 * findvar.c (value_from_register): Fix uninitialized first_addr
799 which caused problems with assignment of doubles to register variables
801 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
802 missing mips definitions if necessary.
804 Fix handling of double register variables for mips targets and big
805 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
806 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
808 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
809 conversion of type held in multiple registers to host format.
810 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
811 companion to REGISTER_CONVERT_TO_TYPE.
812 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
813 Convert to function calls.
814 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
816 * mips-tdep.c (mips_print_register): Raw buffer now needs just
817 MAX_REGISTER_RAW_SIZE bytes.
818 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
819 (if defined) for doubles.
820 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
821 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
822 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
824 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
827 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
829 * configure.in: Add i[34]86-*-isc*.
831 * stabsread.c: Make sure all complain() pass the address of the struct.
833 * xcoffread.c: Make sure all struct complaints are static not auto.
835 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
837 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
839 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
841 * config/i386/linux.mh: Re-enable coredumps now that they should work.
843 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
845 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
847 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
849 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
851 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
853 * Makefile.in (INSTALLED_LIBS): New variable.
855 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
857 * main.c (quit_command): In the "quit anyway?" message, tell the user
858 whether we are planning to detach or kill the program.
860 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
861 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
863 * infcmd.c (read_pc): Doc fix.
865 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
867 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
868 signal_handler_caller.
869 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
870 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
871 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
872 Use SIGTRAMP_START if defined.
873 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
874 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
876 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
878 * infcmd.c (step_1): Fix poorly worded error message.
880 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
881 Comment out corelow.c because core dumps are broken on these machines.
883 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
884 if srcdir is not ".".
885 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
886 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
887 * depend: Update to latest automatically built version.
889 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
891 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
892 * Makefile.in (NONSRC): Add ChangeLog-92
894 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
896 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
897 not typo RAW_REGISTER_SIZE.
899 * frame.h, inferior.h: Doc fixes.
901 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
903 * findvar.c (write_register): Add sanity check for register size.
904 (read_register): Fixup sanity check for register size to be
905 consistent with write_register().
907 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
909 * sparclite/Makefile.in: Add dummy info, install and install-info
912 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
914 * remote-nindy.c: Removed declaration of coffstrip.
915 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
917 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
919 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
922 * Makefile.in (VERSION): GDB 4.9 release.
924 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
926 * README: Update known bugs to include the Solaris bug that
927 leaves core dumps in the current directory when restarting the
928 inferior with "run". Expand on the testsuite information.
930 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
931 be the last 4.9 prerelease test archive.
933 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
935 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
938 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
940 * README, NEWS: Update for gdb 4.9 release.
942 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
944 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
945 * target.c (MIN): #undef before defining.
947 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
949 Patch from Jeffrey Law:
950 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
952 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
954 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
957 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
959 * ch-exp.y (start): Apply work-around to avoid bison warning.
961 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
963 * Makefile.in (BISON): Remove double quotes around BISON
964 definition when bison is used.
966 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
967 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
968 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
969 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
970 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
971 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
972 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
973 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
975 * Makefile.in (VERSION): Bump to 4.8.6.
977 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
979 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
980 include declarations for malloc/realloc/free. Both malloc and
981 realloc return 'void *' for non-ANSI compilations.
983 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
985 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
988 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
990 * solib.c (clear_solib): Don't close bfd if it is NULL.
992 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
994 * core.c (dis_asm_read_memory): Cast second arg of
995 target_read_memory to "char *".
996 * breakpoint.c (watchpoint_check): Change arg type from PTR to
997 "char *", to match other functions called by catch_errors().
999 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1001 * More patches from Jeffrey Law (law@cs.utah.edu).
1002 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1003 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1004 Delete unnecessary declarations.
1006 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1008 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1009 poll() for termio{s}.
1011 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1013 * i386-tdep.c (i386_frame_num_args): Always return -1.
1015 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1017 * Patches from Jeffrey Law <law@cs.utah.edu>.
1018 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1019 (frameless_function_invocation): New function.
1020 (frame_saved_pc, init_extra_frame_info): Use
1021 frameless_function_invocation.
1022 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1023 call instead of just grabbing the value currently in %r2.
1024 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1025 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1026 definition and use the common one in tm-hppa.h.
1027 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1028 use unwind descriptors to determine if the frame chain is valid.
1029 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1030 it does not assume %r4 is the frame pointer.
1031 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1032 and ssm instructions.
1033 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1034 helper functions for print_insn.
1035 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1036 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1037 which nullifies the following instruction.
1039 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1041 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1042 pass the 5th arg there, rather than using an ANSI C-specific macro.
1044 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1046 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1048 * Makefile.in (VERSION): Bump to 4.8.5
1049 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1050 directories to include search path.
1051 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1053 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1054 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1055 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1056 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1057 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1058 are automatically generated in "depend".
1059 * Makefile.in (paread.o): Document why a dependency doesn't get
1060 automatically generated in "depend" and leave this explicit rule
1062 * depend: Update to latest automatically generated version.
1064 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1066 * xcoffread.c: Doc fix.
1068 * Makefile.in (depend): Include $(CC) command in generated output.
1070 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1072 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1073 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1074 * depend: Update to latest automatically built version.
1076 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1078 * sparclite/Makefile.in: Create default target that does nothing
1079 in order to force user to build by hand.
1081 * sparclite/Makefile: Remove. It's not necessary anymore.
1083 * ser-unix.c (wait_for): New routine to handle read timeouts,
1084 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1086 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1088 * mips-pinsn.c (print_insn): Return value.
1090 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1092 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1093 at configuration time and doesn't belong in the distribution archive.
1095 * Makefile.in (NONSRC): Add 29k-share/README.
1096 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1098 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1099 constants with slightly more portable definitions (still depends
1100 on 2's complement arithmetic though).
1101 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1102 * i386v-nat.c (sys/reg.h): Conditionalize include on
1103 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1104 * ser-unix.c (termio.h): Include <termio.h> like other files that
1105 include termio.h, not <sys/termio.h> which may not exist (on
1108 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1110 * valprint.c (print_longest): Change format parameter from a
1111 'char' to an 'int'. We can't have 'char' parameters with the
1112 current coding style, where we mix prototypes with pre-ANSI
1114 * value.h (print_longest): Change format parameter in prototype
1115 from a 'char' to an 'int'.
1117 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1119 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1121 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1122 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1124 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1126 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1127 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1128 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1129 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1130 ptrace needs 5 arguments, #define ptrace to always
1131 pass zero as the 5th argument.
1133 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1135 * configure.in: Match z8k-*-sim for z8000.
1136 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1137 * remote-hms.c: Update to use new serial protocol.
1139 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1141 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1142 necessary and Solaris doesn't have it.
1144 * Makefile.in (clean-info, install, install-info, info, dvi,
1145 check, all): do not echo recursion lines.
1147 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1149 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1150 required target ports which use sockets (like a29k-udi).
1152 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1154 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1156 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1157 systems lacking select().
1159 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1161 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1163 * alldeps.mak, depend: Update with latest automatically built
1166 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1168 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1170 * Makefile.in (make-proto-testsuite.dir): New target to make
1171 prototype testsuite tree.
1173 * Makefile.in (VERSION): Bump to 4.8.4.
1175 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1177 * stabsread.c (define_symbol): If unrecognized constant type,
1178 complain() not error().
1180 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1182 * infptrace.c: Add missing close paren to test for
1183 FIVE_ARG_PTRACE defined.
1185 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1186 when compiling with gcc, but disable it for now. See comment.
1187 * defs.h (LONGEST): Define as either "long" or "long long"
1188 based on CC_HAS_LONG_LONG.
1189 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1190 how longest_to_int is defined.
1191 * c-valprint.c (c_val_print): Call print_longest.
1192 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1193 instead of LONG_LONG.
1194 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1196 * printcmd.c (print_scalar_formatted): Call print_longest
1197 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1198 * typeprint.c (print_type_scalar): Call print_longest and let
1199 it figure out what to do for PRINTF_HAS_LONG_LONG.
1200 * valprint.c (val_print_type_code_int): Call print_longest
1201 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1202 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1203 * value.h (struct value): Replace usage of LONG_LONG with
1205 * value.h (print_longest): Add prototype.
1206 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1207 * values.c (unpack_double): Collapse code that was unnecessarily
1208 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1209 * values.c (value_from_longest): Remove dependency on
1210 CC_HAS_LONG_LONG and just use LONGEST.
1211 * solib.c (solib_map_sections): Use bfd_get_filename
1212 to access filename field.
1213 * solib.c (clear_solib): Save filename and free it later, after
1214 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1215 to access the field.
1216 * config/convex/xm-convex.h (LONG_LONG): Replace with
1217 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1218 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1219 Add PRINTF_HAS_LONG_LONG references.
1221 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1223 * inflow.c (kill_command), infcmd.c (attach_command),
1224 remote.c (remote_interrupt_twice): In messages for the user, call it
1225 "the program" or "the program being debugged" not "the inferior".
1227 * hp300ux-nat.c: Cast second arg to supply_register calls.
1228 (_initialize_kernel_u_addr, getpagesize): New functions.
1229 (store_inferior_register_1): Change arg name from value to val.
1230 (fetch_core_registers): Make arg core_reg_size unsigned.
1231 Pass 5 args to ptrace.
1232 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1233 Remove KERNEL_U_ADDR stuff.
1234 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1235 * config/m68k/hp300hpux.m{t,h}:
1236 Move exec.o from NATDEPFILES to TDEPFILES
1237 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1238 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1240 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1242 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1244 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1246 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1248 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1250 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1251 describe `set demangle-style arm' (not cfront);
1252 mention can type `q' to discard output, when gdb pages
1254 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1256 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1259 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1261 * remote.c: Change timeout to 2.
1262 (remote_open): Use unpush_target not remote_close.
1263 (remote_resume): If siggnal != 0, give warning not error().
1264 (remote_wait, remote_interrupt, remote_interrupt_twice):
1265 If we get two interrupts, let the user get out if they want.
1266 (remote_{kill,mourn}): New functions.
1267 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1269 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1271 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1273 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1275 * Remote targets (mourn): Call unpush_target.
1277 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1278 Remove twisted use of PARAMS.
1280 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1281 that ansidecl.h assumes ANSI on AIX.
1283 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1285 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1286 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1288 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1290 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1292 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1294 * remote-vx.c (net_connect): Allow numeric IP address for host.
1296 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1298 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1300 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1302 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1304 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1306 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1308 * valops.c (value_cast): A cast might also change the object
1309 representation in C++.
1310 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1311 to get the proper read_symtab function when called from mipsread.c.
1312 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1313 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1314 for dummy psymtabs, inhibit processing of dummy psymtabs.
1316 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1318 * Changes from (or inspired by) AMD:
1319 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1321 (udi_wait): Make error message (UDIGetStdout) match error.
1322 (udi_wait): Handle UDIStdinNeeded.
1323 * command.c [CANT_FORK]: Use system().
1324 * utils.c (prompt_for_continue): Allow quit with 'q'.
1326 * solib.c (solib_add): Don't call special_symbol_handling if there
1327 were errors in symbol_add_stub. Also set so->from_tty before
1328 calling symbol_add_stub.
1330 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1332 * Merge in HPPA/BSD patches from Utah:
1333 * defs.h: Add const to 2nd arg of psignal prototype.
1334 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1336 * hppab-core.c: Deleted. No longer useful.
1337 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1339 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1340 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1341 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1342 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1343 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1345 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1347 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1348 of the PC being in a stack dummy when looking at a core file
1349 without symbols. The other is the incorrect passing of char
1350 arguments during expression evaluation (ie: p foo('a','b') would
1351 mess up the passing of it's args because it wasn't coercing the
1353 * hppah-tdep.c: Rename global functions to have consistent hppa_
1354 prefix. Make more functions static. Drop hp_ prefix from static
1355 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1356 char to int args if necessary. (hppa_fix_call_dummy): Create
1357 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1358 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1359 valid (ie: != 0) before doing comparison against PC.
1360 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1361 to reflect new arguments.
1362 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1363 prefix for func name. (FIX_CALL_DUMMY): Move code into
1366 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1367 to malloc() so that we can test GDB eval of dynamically created
1368 arrays (like char strings in `print "foo"').
1370 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1372 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1373 minimal symbols for a nearby symbol.
1375 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1377 * coffread.c: Comment changes around minimal symbol recording.
1379 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1381 * command.c: comment changes only.
1383 * mips-tdep.c (heuristic_fence_post): new static variable.
1384 (heuristic_proc_start): use heuristic_fence_post, print better
1385 warnings, but only if not stop_soon_quietly.
1386 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1388 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1390 * symtab.h: Fix LOC_REF_ARG comment.
1392 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1393 and Jim Kingdon (kingdon@cygnus.com)
1395 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1397 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1398 symfile.c (compare_symbols): Don't check first character; STRCMP
1401 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1402 structures that are passed by address in a register.
1403 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1404 * findvar.c (read_var_value),
1405 printcmd.c (address_info, print_frame_args),
1406 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1407 * symtab.c (lookup_block_symbol): Deal with it.
1409 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1411 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1413 * objfiles.c (find_pc_section): Return a struct obj_section *.
1414 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1415 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1416 Don't use obj_section hack.
1417 * xcoffexec (vmap_symtab): Relocate obj_sections.
1418 * printcmd.c (containing_function_bounds): Use find_pc_section.
1420 * symtab.h: Clean up SYMBOL_VALUE comments.
1422 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1424 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1425 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1427 * coffread.c (read_coff_symtab): Use rewind before fseek.
1429 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
1431 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
1432 * Makefile.in: Add $(YFLAGS) when using $(YACC).
1433 * Makefile.in: Remove message to expect conflicts and unused
1434 rules in ch-exp.y, since there no longer are any such.
1436 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1438 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
1440 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1442 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1443 rather than dumping core.
1445 * Makefile.in: Add ${srcdir}/ to all source files.
1446 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
1447 (TAGS): Deal with srcdir and new config directory scheme.
1449 Makefile.in (NONSRC): Remove createtags.
1450 alldeps.mak: Updated.
1452 * rs6000-tdep.c: Delete unused function print_frame.
1454 * frame.h (struct frame_info): Doc fix for next_frame.
1455 New field signal_handler_caller.
1456 blockframe.c (create_new_frame, get_prev_frame_info),
1457 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1458 INIT_FRAME_PC_FIRST).
1459 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1462 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1464 * irix4-nat.c (fetch_core_registers): Special version of this for
1465 Irix 4.x, which stores regs a bit differently from other /proc
1467 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1468 to new file core-svr4.c.
1469 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1470 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1472 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1474 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1476 * i387-tdep.c: Remove unused #includes.
1478 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1480 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
1482 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
1484 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
1486 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
1487 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
1488 Don't muck with SYMBOL_CLASS.
1490 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
1492 * munch: Don't use head command. It doesn't exist everywhere.
1494 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
1496 * inflow.c (new_tty): Remove spurious 'o' character at end
1499 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1501 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
1502 instructions and nothing more.
1503 * mipsread.c (add_line): Add comment why we have to combine line number
1504 entries for the same line number.
1506 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
1508 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
1511 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
1513 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
1515 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
1517 * source.c (select_source_symtab): Clean up comment. Also, if
1518 we have a current_source_symtab, and s is NULL, return without
1520 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
1521 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
1523 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
1525 * dbxread.c (unknown_symchar_complaint): Add new complaint.
1526 * stabsread.h: Declare it.
1527 * partial-stab.h: Use it.
1529 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
1531 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
1533 * stack.c (print_frame_info): Print specially if dummy frame.
1535 * breakpoint.c: Add comments regarding within_scope future direction.
1539 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
1541 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
1543 * ch-exp.y: Fix thinko that broke parsing of FALSE.
1545 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1547 * stabsread.c (read_member_functions): Initialize domain for stubbed
1548 member functions to avoid gdb core dumps when printing pointers
1549 to member functions.
1550 * cp-valprint.c (cp_print_class_method): Check for stubbed member
1553 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
1555 * expprint.c (print_subexp): If opcode not found in op_print_tab,
1556 stop with an error().
1557 eval.c (evaluate_subexp): Change error message.
1559 * objfiles.c (build_objfile_section_table): Cast return value
1560 from obstack_finish.
1562 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
1564 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
1565 to rs6000_frame_chain and deal with it if we're in a signal handler.
1566 (FRAME_SAVED_PC): Use rs6000_frame_chain.
1568 * breakpoint.c (within_scope): New function.
1569 (enable_breakpoint, watchpoint_check): Use it.
1571 * source.c (openp): Handle "exec-file ./ls" correctly.
1573 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
1575 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
1577 * ch-exp.y: Clean up lexing of identifiers and
1578 reserved words. (E.g. don't recognize FALSEXXX as the
1579 keyword FALSE followed by the identifier XXX.)
1580 Also, convert identifiers to lower case.
1582 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
1584 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
1585 new serial interface.
1587 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
1589 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
1590 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
1591 * ser-go32.c: Return -1 on most failures, 0 on most successes,
1592 and use new return codes for go32_readchar().
1593 * ser-unix.c: Ditto. Also, move error handling up to caller for
1594 SERIAL_SETBAUDRATE().
1595 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
1596 to specific routine.
1597 (serial_close): New routine to wrap around device close routine.
1598 serial.h: Clean & document return values more clearly.
1600 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
1602 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
1604 * rs6000-pinsn.c (print_operand, case LI): Print condition register
1605 operand in decimal rather than wrong textual versions.
1607 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
1608 (mention 't', remove false thing about 'g' only good with 'f').
1610 * breakpoint.h: move "struct breakpoint" and friends to top of
1611 file so that bpstat_find_breakpoint prototype works.
1613 * solib.c (struct so_list): Add bfd field.
1614 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
1615 Put the bfd in bfd field of the so_list.
1616 (clear_solib): Free bfd name and close_bfd on the bfd.
1618 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
1620 * valarith.c (value_subscript): Add COERCE_REF.
1621 * ch-exp.y (operand_5): We can generalize the 2nd operand
1622 of a string repetition ot 'literal' without ambiguity.
1624 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1626 * breakpoint.h (struct bpstat): Remove momentary field.
1627 Remove bpstat_momentary_breakpoint. This was always kludgy
1628 and is no longer used.
1630 * breakpoint.h: Add enum bpstat_what.
1631 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
1632 stop and print fields of bpstat now per-breakpoint, not just
1633 one for the whole chain.
1634 breakpoint.{c,h} (bpstat_what): New function.
1635 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
1636 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
1637 with call to bpstat_what.
1638 README: Remove watchpoint/breakpoint bug from known bugs.
1640 * breakpoint.h: Prototype bpstat_find_breakpoint.
1642 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
1644 * symtab.c (find_methods, gdb_mangle_name): Note that functions
1646 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
1647 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
1649 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
1651 * i960-pinsn.c (tabent): Copied struct definition from
1654 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1656 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
1657 is a C++ destructor.
1658 * symtab.c (gdb_mangle_name): Use it.
1659 * symtab.c (find_methods): Do not add destructors to choice list
1661 * symtab.c (decode_line_1): Make breakpoints on destructors work
1664 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
1666 * ser-go32.c: Make it use serial port name.
1667 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
1669 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
1672 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
1674 * configure.in: Only configure sparclite subdir when target_cpu
1677 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
1679 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
1680 Remove FIXME comment regarding this.
1682 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
1684 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
1686 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
1688 Add section table to objfile struct. Use it for find_pc_section.
1689 * objfiles.c (add_to_objfile_sections,
1690 build_objfile_section_table, find_pc_section): new functions.
1691 (allocate_objfile): build section table.
1692 * objfiles.h (struct obj_section): new structure.
1693 (struct objfile): add section table.
1694 (find_pc_section): new prototype.
1695 * solib.[ch] (find_pc_section_from_so_list): removed.
1696 * sparc-tdep.c: include objfiles.h for find_pc_section. include
1697 symfile.h for objfiles.h.
1698 (in_solib_trampoline): adjusted for new find_pc_section
1699 prototype. Removed BAD_RICH_HACK ifdefs.
1700 * symfile.c (syms_from_objfile): offset objfile sections.
1701 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
1702 * symfile.h (find_pc_section): prototype removed. Also fixed
1703 comment typo NUL -> NULL.
1704 * target.[ch] (find_pc_section_from_targets): removed.
1705 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
1707 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
1709 * ser-go32.c: Format. (go32_open): Use proper return value.
1711 * configure.in: Undo conditional configdirs hack for sparclite.
1713 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
1715 * symtab.c (list_symbols): When call break_command, pass both
1716 filename and function name not just function name.
1718 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
1720 (Changes and new files to make "none" a full fledged configuration)
1721 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
1722 Currently only tm-none.h has any meaningful contents.
1723 * config/none/none.mh (NAT_FILE): Use nm-none.h
1724 * config/none/none.mh (XM_FILE): Use xm-none.h
1725 * config/none/none.mt (TM_FILE): Use tm-none.h
1726 * Makefile.in (depend): Remove comment about parse errors in
1727 valops.c, it now parses correctly and generates a correct depend
1728 line. Remove line that touches xm.h, tm.h, and nm.h; they are
1729 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
1731 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
1733 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
1735 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
1736 exactly 8 characters.
1738 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
1740 * configure.in: Sparclite uses sparc config dir. Also has it's
1741 own tm- & .mt files now. Also add sparclite to configdirs.
1742 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
1743 * config/i386/go32.mh: Nullify def of TERMCAP.
1744 * config/i386/xm-go32.h: Get rid of redef of EIO.
1745 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
1746 specific configs. Very similar to sun4os4, but without solib.
1747 * sparclite/{Makefile.in configure.in}: First cut at making this
1750 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
1752 * ser-go32.c: First cut at adapting to new serial interface.
1754 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
1756 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
1757 These implement a new serial line interface for talking to remote
1759 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
1760 EXCEPT go32, which gets ser-go32.c.
1761 * remote.c: Use new serial interface. More remote-xxx's to be
1763 * ser-bsd.c, ser-termios.c: Removed.
1764 * serial.c: New. Implements common operations for all serial
1766 * ser-unix.c: New. Unix specific serial operations for various
1767 flavors of Unix (Posix, SysV, BSD).
1768 * serial.h: Generic serial interface defs.
1769 * config/i386/go32.mh, config/i386/i386bsd.h,
1770 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
1771 ser-bsd.o from XDEPFILES. All the magic is now handled in
1774 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
1776 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
1778 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
1780 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
1782 * rs6000-tdep.c (frameless_function_invocation): Don't even think
1783 about framelessness except on the innermost frame.
1785 * xcoffexec.c: Call fatal() not abort().
1787 * stabsread.c (patch_block_stabs): If stab & no symbol, make
1788 a LOC_OPTIMIZED_OUT symbol.
1789 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
1790 findvar.c (read_var_value), printcmd.c (address_info),
1791 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
1792 m2-exp.y (yylex): Deal with it.
1793 ch-exp.y (yylex): Deal with it.
1795 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
1797 * findvar.c (value_from_register): H8500 specific, check to see
1798 if we are looking at short pointer. If so, skip crock.
1799 * h8500-tdep.c (h8500_frame_chain): Mask down value from
1800 read_memory_integer() to avoid getting messed up by sign extension.
1802 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1804 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
1805 ifdef protect using BAD_RICH_HACK. This should be removed soon.
1806 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
1808 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
1810 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
1812 * core.c (dis_asm_print_address): New function.
1814 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
1817 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1819 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
1820 entire breakpoint chain and print only the first entry that needs to
1821 be printed and needs to be stopped for. Fixes problems with printing
1822 of multiple breakpoints with different conditions.
1823 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
1824 effectively stops printing of the breakpoint chain.
1825 * breakpoint.c (print_it_noop): New routine to print nothing
1826 for this breakpoint entry and dont stop printing.
1827 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
1828 watchpoint only if it is enabled.
1829 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
1830 descriptor from the library to make backtraces through setjmp work.
1831 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
1833 * mips-tdep.c (read_next_frame_reg): Provide correct values for
1834 all registers saved within sigtramp, cleanup.
1836 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1838 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
1840 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1842 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
1843 with prototype in ../include/dis-asm.h.
1845 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1847 * core.c (dis_asm_{read_memory,memory_error}): New functions.
1848 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
1849 Use read_memory_func interface to disassembler.
1851 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1853 Teach sparc solaris to next over shared library functions.
1854 * solib.[hc] (find_pc_section_from_so_list): new function and
1856 * sparc-tdep.c (in_solib_trampoline): new function.
1857 * symfile.[hc] (find_pc_section): new function and prototypes.
1858 * target.[hc] (find_pc_section_from_targets): new function and
1860 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
1861 in_solib_trampoline.
1863 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
1865 * infrun.c (wait_for_inferior): Revise comment.
1867 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
1869 * command.{c,h}: New var_type var_integer.
1870 main.c: Use it for history_size.
1872 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
1873 Lint and byte-order fixups.
1875 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
1877 * breakpoint.h (bpstat): New field print_it.
1878 breakpoint.c (bpstat_print): Use it.
1879 (print_it_normal): New function (from old bpstat_print code).
1880 (bpstat_{alloc,stop_status}): Set print_it field.
1882 * breakpoint.c (bpstat_stop_status): Use catch_errors when
1883 evaluating watchpoint condition, via new function watchpoint_check.
1884 Also stop if watchpoint disabled due to leaving its block.
1886 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
1888 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1890 * mips-pinsn.c: Add missing include of dis-asm.h.
1892 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
1894 * Makefile.in (clean, distclean, realclean): Recursively apply
1895 to subdirs first, rather than last. This avoids, for example,
1896 Makefile being removed in a parent directory before the recursive
1899 * alldeps.mak, depend: Update for below changes.
1901 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
1902 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
1903 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
1904 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
1905 instead of tm-68k.h.
1906 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
1907 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
1908 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
1909 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
1910 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
1911 tm-68k.h to tm-m68k.h.
1912 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
1913 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
1916 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
1917 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
1918 * a29k-tdep.c: Renamed from am29k-tdep.c.
1919 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
1920 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
1921 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
1922 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
1923 Map '29k' to 'a29k'.
1924 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
1925 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
1926 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
1928 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
1929 define that does not appear anywhere else in the gdb source tree.
1930 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
1932 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
1934 * breakpoint.c: Add comments regarding breakpoint_re_set.
1936 * xcoffread.c (sort_syms, compare_symbols): Remove.
1937 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
1938 not our own sort_syms (it is identical).
1940 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
1942 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1944 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
1945 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
1947 * exec.c (exec_close): Fix storage leak.
1948 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
1949 output sections when patching an executable.
1950 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
1951 when writing all registers.
1952 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
1953 at the right offset in the dummy frame.
1954 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
1955 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
1956 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
1958 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
1960 * Makefile.in (TARFILES): Avoid trailing backslash.
1962 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
1964 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
1965 it in breakpoint_re_set.
1966 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
1968 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
1969 don't use sizeof(int) for target stuff, etc).
1971 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
1973 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
1974 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
1975 support that can't be integrated anyway due to lack of clear
1978 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
1980 * findvar.c (read_register, write_register): Make these capable
1981 of reading/writing registers that are shorter than REGISTER_TYPE.
1982 * (value_from_register): Install H8500 specific code to return
1983 proper value when register is being used as a pointer.
1984 * h8500-tdep.c: Remove extra defines of NUM_REGS.
1985 (h8500_skip_prologue): Use correct lengths for LINK instructions.
1986 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
1987 chain frames properly by combining frame pointer with T reg.
1988 (init_extra_frame_info): Delete. It's now a macro.
1989 (frame_args_address): Don't add PTR_SIZE. Stack args are already
1990 offset by the correct amount off of the frame pointer.
1991 (register_byte): Delete. It's now a macro.
1992 (register_raw_size, register_virtual_size): Delete. Replaced by
1993 common routine h8500_register_size, cuz there's no difference
1994 between the raw & virtual sizes on this machine.
1995 (register_convert_to_raw, register_convert_to_virtual): Delete,
1996 cuz there's no difference between the raw & virtual forms.
1997 Replaced by memcpy in tm file.
1998 (register_virtual_type): Rename to h8500_register_virtual_type.
1999 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2000 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2001 emulator have same reg offsets. This is all handled in the
2003 (h8500_trapped_internalvar): New routine to detect references to
2004 convenience vars acting as pointer pseudo-regs.
2005 (h8500_value_trapped_internalvar): Conjure up value of pointer
2007 (h8500_set_trapped_internalvar): Convert set value in real
2008 register references.
2009 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2010 code segment register.
2011 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2013 (wait_for_inferior): Add h8500 specific code to add stack segment
2014 when reading SP register.
2015 remote-sim.c (fetch_register): Spacing.
2016 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2017 detect cruft. Redo all register manipulation stuff. Get rid of
2018 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2019 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2020 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2021 to create internal vars for pointer pseudo-regs.
2023 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2025 * Makefile.in: Numerous small changes to macro definitions
2026 and rules for building gdb distribution tree. Many macros
2027 eliminated or merged, and rules simplified.
2028 * alldeps.mak: Update.
2031 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2033 * Makefile.in: recurse through SUBDIRS for dvi target too
2035 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2037 * Clean up xcoff relocation.
2038 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2039 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2041 symtab.h (struct general_symbol_info): Add section field.
2042 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2043 xcoffread.c: Set section for symbols and msymbols.
2044 (struct symtab): Add block_line_section field.
2045 buildsym.c (end_symtab): Set it.
2046 (end_symtab and callers): Add section parameter.
2047 objfiles.c (objfile_relocate): New funciton.
2048 xcoffexec.c (vmap_symtab): Use it.
2049 xcoffsolib.h (struct vmap): Remove unused fields.
2050 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2051 CORE_NEEDS_RELOCATION, symtab_relocated.
2052 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2053 rs6000-tdep.c: Make loadinfotext static.
2054 breakpoint.c (fixup_breakpoints): Doc fix.
2055 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2056 (end_symtab): primary field replaces nonreloc.
2058 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2060 * symtab.h (struct linetable_entry): Remove confusing comment.
2062 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2064 * Makefile.in: add installcheck target
2066 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2068 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2069 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2070 z8k}: New directories to hold cpu specific configuration files.
2071 Naming follows gcc convention.
2072 * config/{*.mt, *.mh}: All target and host makefile fragment
2073 config files moved to an appropriate config/<cpu> subdirectory.
2074 * nm-*, xm-*, tm-*: All native, host, and target files, which
2075 get linked to nm.h, xm.h, and tm.h respectively by configure,
2076 moved to appropriate config/<cpu> subdirectory.
2077 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2078 Native, host, and target files that are common across more than
2079 one cpu architecture and included by one of the configured
2080 native, host, or target files, get moved to config directory.
2081 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2082 pick up native, host, or target include files moved to one of
2083 the config subdirectories, and that are included by other files.
2084 * Makefile.in (alldeps.mak): Modify to account for new config
2085 directory structure.
2086 * alldeps.mak, depend: Update for new config directory structure.
2087 * config/*/[ntx]m-*.h: Modify all files that include other
2088 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2089 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2091 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2092 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2093 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2094 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2095 the ones where the default is not unique or different than the
2096 config subdirectory name. Similarly, handle gdb_target_cpu.
2097 Modify configure.in as appropriate to make use of gdb_host_cpu
2098 and gdb_target_cpu to find makefile fragments and make links.
2100 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2102 * mipsread.c (compare_blocks): Sort blocks with the same start
2103 address by decreasing ending address.
2105 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2107 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2108 lookup_symbol as it might get clobbered by the call.
2110 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2111 The previous code did not initialize the language field for the psymtab
2114 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2116 * c-exp.y (parse_number): Avoid shift warning.
2117 * serial.h (struct ttystate): Declare empty one on DOS.
2119 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2121 * xm-sun4os4.h: Return type of free() should be void, not int.
2123 * vx-share/vxWorks.h: Remove #def of NULL.
2125 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2127 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2129 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2131 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2133 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2135 * ieee-float.c: Moved to ../libiberty.
2136 * ieee-float.h: Moved to ../include.
2137 * Makefile.in: Update accordingly.
2138 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2139 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2140 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2141 it is now in ../opcodes/m68881-ext.c.
2142 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2143 prologue (some callers _do_ care).
2144 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2145 new interface of ../opcodes/*-dis.c.
2146 * ch-exp.y: Add #include <ctype.h>.
2148 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2150 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2152 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2154 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2156 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2158 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2160 * z8k-tdep.c (extract_return_value, write_return_value,
2161 store_struct_return): New functions from macros in tm-z8k.h.
2163 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2165 * valops.c (value_arg_coerce): Apply temporary patch to
2166 fix problem with coercion of array and function types when
2167 passed as arguments to C functions, pending a more complete
2168 review of when and how coercion should be done, depending
2169 upon context and language.
2171 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2173 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2175 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2176 debugsec if there are a non-zero number of symbols.
2178 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2180 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2182 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2184 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2186 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2187 not just 50 symbols.
2188 (symtbl_num_syms): New variable.
2189 (read_xcoff_symtab): Set it.
2190 (read_symbol_nvalue): Check for bad symno.
2191 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2194 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2196 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2197 This is defined in defs.h if necessary.
2198 * vx-share/vxWorks.h: Remove #defs of min and max.
2199 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2200 vx-share/xdr_rdb.c: include defs.h.
2202 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2204 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2207 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2208 xcoffread.c: Doc fixes.
2210 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2212 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2213 xcoffexec.c (xcoff_relocate_core): New function.
2214 (text_adjustment): Removed.
2215 (add_vmap): Return the vmap.
2216 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2218 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2220 * xcoffsolib.h: Add objfile member to struct vmap.
2221 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2222 xcoffexec.c (add_vmap): Allocate objfiles here.
2224 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2226 Support 68000 series without floating point.
2228 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2229 * tm-68k-nofp.h: New file, lacks 68881 support.
2230 * config/m68k-nofp.mt: New file.
2232 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2234 Remove a few remaining underscore/no-underscore remnants from
2237 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2238 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2239 * config/sparc-noun.mt: Rename to sparc-em.mt.
2240 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2241 * tm-68k-un.h: Rename to tm-68k-fp.h.
2242 * tm-spc-un.h: Rename to tm-spc-em.h.
2243 * tm-sun4sol2.h: Cleanup.
2244 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2246 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2248 * symmisc.c (std_in, std_out, std_err): Move initializations
2249 to runtime code, in case they aren't constant.
2251 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2253 * symtab.c (find_pc_symtab): some object file formats, notably
2254 mips, have holes in the address ranges of symtabs. Change
2255 this algorithm from first hit to tightest fit.
2257 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2258 fence post without finding the enclosing function, then print a
2261 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2263 * utils.c (fputs_demangled, fprint_symbol): Remove.
2264 * utils.c (fprintf_symbol_filtered): New function which combines
2265 the functionality of fputs_demangled and fprint_symbol. Uses a
2266 caller provided language parameter to select the appropriate
2267 demangler, and caller provided args to pass to the demangler.
2268 * defs.h (enum language): Move further up in file so enum can
2269 be used in prototypes.
2270 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2271 * defs.h (fprintf_symbol_filtered): Add prototype.
2272 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2273 fputs_demangled with call to fprintf_symbol_filtered.
2274 * cp-valprint.c (demangle.h): Include
2275 * cp-valprint.c (cp_print_value_fields): Replace calls to
2276 fprint_symbol with calls to fprintf_symbol_filtered.
2277 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2278 with call to fprintf_symbol_filtered.
2279 * stack.c (print_frame_info): Remove obsolete code so we don't
2280 have to update fputs_demangled usage in it.
2281 * stack.c (print_frame_info, frame_info): Add language variable
2282 to pass to fprintf_symbol_demangled and initialize it from the
2283 symbol's language. Replace calls to fputs_demangled with calls
2284 to fprintf_symbol_filtered.
2285 * symtab.c (find_methods): Replace call to fputs_demangled with
2286 call to fprintf_symbol_filtered.
2287 * ch-valprint.c (demangle.h): Include.
2288 * ch-valprint.c (chill_print_value_fields): Replace call to
2289 fprint_symbol with call to new fprintf_symbol_filtered.
2291 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2293 * Makefile.in (VERSION): Bump version to 4.8.2.
2295 * main.c (source_command): Require an explicit pathname of file
2296 to source, since previous behavior of defaulting to gdb init file
2297 was troublesome and undocumented.
2298 * printcmd.c (disassemble_command): Add missing '{}' pair to
2299 else with two statements. Bug reported by Stephane Tsacas
2301 * symtab.c (find_pc_line): Don't complain about zero length or
2302 negative length line numbers for the moment, since we may not own
2303 the terminal when called, such as when single stepping. (FIXME)
2304 * language.h (CAST_IS_CONVERSION): True if current language is
2305 C++ as well as C. Fix from Peter Schauer.
2306 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2307 Use STREQN macro rather than bare '!strncmp()'.
2308 * environ.c (unset_in_environ): Avoid use of memcpy on
2309 overlapping memory regions, as suggested by Paul Eggert
2310 <eggert@twinsun.com>.
2311 * c-exp.y (%union struct): Remove unused ulval as suggested
2312 by Paul Eggert <eggert@twinsun.com>.
2314 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2316 * main.c (gdbinit): Make static.
2317 * main.c (inhibit_gdbinit): Move to file scope.
2318 * main.c (main): Remove local inhibit_gdbinit.
2319 * main.c (source_command): Don't source '.gdbinit' file by
2320 default if gdb has been told to ignore it.
2322 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2324 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2327 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2329 * printcmd.c (print_address_symbolic): Only print if offset
2330 is shorter than max_symbolic_offset.
2331 (initialize_printcmd): `set print max-symbolic-offset'.
2333 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2334 (examine_tag): Use it.
2335 (read_register_stack): Only look in the local registers for a
2336 memory address if it's between rfb and rsp; go to memory otherwise.
2337 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2338 (reginv_com): Remove ancient kludge command.
2340 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2342 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2343 irix4 will again compile.
2345 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2347 * configure.in: accept mips-sgi-irix4* for irix4.
2349 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2351 * z8k-tdep.c (print_register_hook): Lint.
2353 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2355 Lint fixes from Paul Eggert (eggert@twinsun.com):
2357 * command.c (do_setshow_command): var_uintegers are unsigned.
2358 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2359 unsigned, since they use hex values with the high bit set.
2361 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2363 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2364 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2366 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2367 macro definitions in parenthesis.
2369 * dbxread.c (dbx_symfile_init): Catch the case where there is
2370 no string table, but the only way we find out is by reading zero
2373 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2375 * dbxread.c (dbx_symfile_init): Make size of the string table
2376 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2377 offset to the string table is nonzero and handle the nonexistant
2378 string table case, should it occur. Ensure that the string table
2379 size read from the file is reasonable, with a minimum lower bound
2380 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2382 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2384 * Makefile.in: Changes to build testsuite correctly.
2385 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2386 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2387 (TARGET_FLAGS_TO_PASS): New variable.
2388 (SUBDIRS): Added testsuite.
2389 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2390 testsuite is compiled with CC_FOR_TARGET rather than CC.
2392 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2394 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2395 reported by mycroft@gnu.ai.mit.edu.
2397 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2398 * configure.in (vax-*-ultrix2*): New triplet.
2399 * config/vaxult2.mh: New file.
2400 * xm-vaxult2.h: New file.
2402 * c-exp.y (parse_number): Change high_bit to unsigned.
2403 * demangle.c: Change all references to cfront to ARM, since the
2404 actual algorithm is the one specified in the Annotated Reference
2405 Manual. This was confusing users into thinking that full cfront
2406 support was implemented.
2407 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2408 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2409 directly to lookup_struct_elt_type, which will do the
2410 dereferencing itself.
2411 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2412 NULL dereferencing bug for unnamed structs, comment out
2415 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2417 * coffread.c (process_coff_symbol): Change PCC argument correction
2418 so that it only happens on big-endian targets; so that it only
2419 happens if the short or char argument is aligned on an int
2420 boundary; and so that it changes the location, rather than the
2421 type, of the argument. These changes tend to parallel similar
2422 (old) changes in stabsread.c.
2424 * coffread.c (coff_read_enum_type): Use the specified size for
2425 enums, don't assume that they are int-sized.
2427 * c-valprint.c (c_val_print): Don't assume enums are the same as
2430 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
2431 Rendell, <michael@mercury.cs.mun.ca>.
2433 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
2435 * language.h (local_decimal_format_custom): Add prototype.
2436 * language.c (local_decimal_format_custom): Add function, bug
2437 reported by Robert R. Henry (rrh@tera.com).
2439 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2441 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2442 by Josef Leherbauer, joe@takeFive.co.at.
2444 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2446 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2447 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2448 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2449 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2450 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2451 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2452 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2453 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2455 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2457 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2458 of demangled name fields to NULL if no demangling exists for
2459 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2460 symbols if their language is known at the time they are created,
2461 but sometimes the language is not known until later.
2463 * ch-typeprint.c (chill_print_type_base): Name changed to
2464 chill_type_print_base to match pattern for C and C++ names.
2465 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2466 to be consistent with other usages.
2467 * ch-typeprint.c (chill_type_print_base): Add support for
2468 printing Chill STRUCT types.
2469 * ch-valprint.c: Include values.h.
2470 * ch-valprint.c (chill_print_value_fields): New function and
2471 prototype for printing Chill STRUCT values.
2472 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2473 that was being called with two args instead of three.
2474 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2475 to print Chill STRUCT values.
2477 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2479 * configure.in: added testsuite to configdirs.
2481 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
2483 * doc/stabs.texi: The `this' pointer is now known by the name
2484 `this' instead of `$t'.
2486 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
2488 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
2489 references of TAG_string_type DIEs in user defined types.
2490 * ch-lang.c (chill_create_fundamental_type): Track compiler
2491 change that now emits debugging info with the type long for Chill
2494 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
2496 * remote-mips.c: New file; implements MIPS remote debugging
2498 * config/idt.mt: New file; uses remote-mips.c
2499 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
2501 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
2502 floating point coprocessor.
2503 (mips_push_dummy_frame): If not mips_fpu, don't save floating
2505 (mips_pop_frame): If not mips_fpu, don't restore floating point
2507 (_initialize_mips_tdep): New function; let the user reset mips_fpu
2509 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
2510 mips_fpu, don't use fp0 as floating point return register.
2511 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
2514 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
2516 * gdb/testsuite: made modifications to testcases, etc., to allow
2517 them to work properly given the reorganization of deja-gnu and the
2518 relocation of the testcases from deja-gnu to a "tool" subdirectory.
2520 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
2522 * gdb/testsuite: Initial creation of gdb/testsuite.
2523 Migrated dejagnu testcases and support files for testing nm to
2524 gdb/testsuite from deja-gnu. These files were moved "as is"
2525 with no modifications. This migration is part of a major overhaul
2526 of dejagnu. The modifications to these testcases, etc., which
2527 will allow them to work with the new version of dejagnu will be
2528 made in a future update.
2530 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
2532 * NEWS: Add reminders for next release.
2534 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
2536 * mipsread.c (parse_lines): Correct check for files compiled with
2539 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
2541 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
2543 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
2545 * Makefile.in (VERSION): GDB-4.8 release!
2546 * README, NEWS: Update for release.
2548 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
2550 * am29k-pinsn.c (print_insn): Minor nits with const.
2551 * am29k-tdep.c: More minor nits with arg types for
2552 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
2554 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
2556 * gcc.patch: Update for a different GCC (G++) bug.
2557 * main.c (print_gdb_version): Update copyright year to 1993.
2558 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
2559 conditionalize this file on it. FIXME, right way is to split
2560 these into two config files.
2561 (ATTACH_DETACH): Define for BSD 4.4
2562 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
2563 (U_REGS_OFFSET): Revise for 4.4.
2564 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
2565 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
2566 LONG_MAX into this file to avoid cpp "redefinition" warnings.
2568 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2570 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
2573 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
2575 * c-lang.c (c_printstr): Bugfix for length==0 case.
2577 * c-lang.c (c_printstr): If a C string ends in a null, don't
2580 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
2582 * defs.h (STRCMP): Make it work for unsigned chars.
2584 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
2586 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
2587 * config/hp300bsd.mh (REGEX, REGEX1): Define.
2588 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
2589 define to kludge the large opcode table into two smaller tables,
2590 since GCC take exponential space to build the table. Lint.
2591 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
2593 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
2595 * Makefile.in (VERSION): Roll to 4.7.9.
2596 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
2597 definition here, to handle both BSD 4.3 and 4.4 systems.
2598 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
2599 * remote.c (alarm): Move declaration to global level, before
2600 first reference to it.
2601 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
2602 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
2604 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
2606 * remote.c (readchar): forward declare alarm which otherwise looks
2607 like an undeclared variable to gcc.
2609 * dbxread.c (process_one_symbol): cast enum value N_SO into int
2610 when comparing against an int. Avoids superfluous warning from
2613 * inflow.c (set_sigint_trap): add cast to assignment from signal.
2614 Avoids superfluous warnings from some systems and/or compilers
2615 (like vax ultrix 4.2.)
2617 * language.c (struct op_print unk_op_print_tab): use the enum
2618 values rather naked zeros as initializers. Avoids warnings from
2619 ultrix type compilers.
2621 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
2623 * Makefile.in (VERSION): Roll to 4.7.6.
2624 (SFILES_SUBDIR): Add 29k-share/udi_soc.
2625 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
2626 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
2627 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
2628 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
2629 (depend): Fix bug where nm-files in config files weren't noticed.
2630 (make-proto-gdb-1): Avoid changing directories while building new
2631 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
2633 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
2635 * remote.c: Improve error recovery. Allow user to break out
2636 of initial connection attempt with INTERRUPT. Treat a timeout
2637 while waiting for remote packet like a retry, unless the remote
2638 side is actively running user code. Fix a few long printf_filtered's.
2640 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
2643 * buildsym.c (start_subfile): Allow null file name.
2645 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
2647 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
2648 expects a pointer to complaint rather than a complaint
2650 (process_linenos): free the previously allocated subfile name,
2651 then allocate the new one from the heap.
2653 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2655 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
2657 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
2659 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
2660 Previously, would bogusly index off the bottom of type_vector.
2661 (rs6000_builtin_type): Accept type number as argument.
2662 (read_type, case '-'): Handle negatives like any other type number.
2664 * symfile.c (deduce_language_from_filename): Handle null name.
2666 * mips-tdep.c (isa_NAN): Fix byte order dependency.
2667 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
2668 fixed by sato@sm.sony.co.jp.
2670 * xcoffread.c (parmsym): Don't use an initializer to set up
2671 this struct symbol. Set it up in initialize_xcoffread.
2672 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
2673 works on real rs/6000 target with #ifndef FAKING_RS6000.
2675 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
2677 * stabsread.c (rs6000_builtin_type): Move function from
2678 xcoffread.c:builtin_type.
2679 * xcoffread.c (builtin_type): Move to stabsread. Remove
2680 IBM6000_HOST dependency. Move misplaced comments.
2681 (various): Change printf's to complaints.
2682 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
2683 objfile argument to read_type calls under #if 0.
2684 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
2685 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
2686 * Makefile.in: xcoffread.o is not built by default.
2687 * xm-rs6000.h (IBM6000_HOST): Remove.
2688 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
2689 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
2692 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
2694 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
2695 VALUE_LVAL to be lval_memory so that we don't try to modify wild
2696 register numbers when user tries to modify elements in structs
2697 passed as arguments.
2698 * inflow.c (child_terminal_info): Move banner outside of system
2700 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
2701 passes struct/union arguments by address.
2703 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
2705 * Based on patch from Kean Johnston <maw@netcom.com>:
2706 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
2707 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
2708 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
2710 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
2712 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
2713 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
2715 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
2717 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
2718 cc debugging output.
2720 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
2722 * stabsread.c (define_symbol): Complain about unrecognized names
2723 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
2724 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
2725 (read_cpp_abbrev): Don't use the class name as part of the
2726 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
2727 abbrevs. Inspired by Mike Tiemann.
2728 (read_tilde_fields): Comment. Remove ancient dead code.
2729 Remove erroneous but non-dead code. Simplify. Add complaints.
2730 (in general): Remove extraneous (parentheses) in return
2733 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
2735 * coffread.c (coff_lookup_type): Fix fencepost error reported
2736 by Art Berggreen, <arg@opal.acc.com>.
2738 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
2739 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
2741 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
2742 test, which is apparently left over from when we used native
2743 include files and couldn't depend on the member names being there.
2744 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
2746 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
2748 * mipsread.c: Major overhaul to use new BFD symbol table reading
2749 routines. Now swaps information as it is needed, rather than
2750 swapping everything when the file is read.
2752 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
2754 * Makefile.in (TARDIRS): Add sparclite demo dir.
2755 (*.tab.c): Change dependency on Makefile to depend on
2756 Makefile.in, otherwise it always rebuilds after configuring.
2757 Force output *.tab.c file into current directory even in "make"
2758 versions that rewrite dependent file names used in command lines.
2760 * TODO: Remove some things we did.
2761 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
2762 * os68k-xdep.c: Remove; useless file (os68k is a target only).
2763 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
2764 * symtab.h: Eliminate unnamed unions and structs.
2766 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
2768 * Makefile.in (VERSION): Roll to 4.7.5.
2770 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
2772 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
2773 re-evaluating symbol pointers.
2775 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
2777 * c-exp.y (lcurly, rcurly): New nonterminals.
2778 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
2780 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
2781 made function static.
2782 * parse.c (struct funcall): Moved struct def from parser-defs.h.
2783 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
2784 * parse.c (start_arglist):
2785 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
2786 * parser-defs.h (struct funcall): Moved struct def to parse.c.
2787 * parser-defs.h (funcall_chain): Moved to parse.c.
2788 * printcmd.c (print_frame_nameless_args): Fix prototype.
2789 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
2790 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
2791 * valops.c (typecmp): Moved prototype from values.h.
2792 * value.h (typecmp): Moved prototype to valops.c, made static.
2793 * ch-exp.y (yylex): Change way control sequences are disabled.
2795 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
2797 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
2799 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
2801 * mipsread.c (upgrade_type): Build array types correctly, using
2802 create_range_type and create_array_type.
2804 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
2806 * remote-nindy.c: Cleanup.
2808 * infrun.c (wait_for_inferior): When rolling back the PC after
2809 a breakpoint, call write_pc so that NPC gets rolled back as well
2812 * blockframe.c (inside_entry_file, inside_main_func,
2813 inside_entry_func): PC of zero is always "bottom of stack".
2815 * printcmd.c (print_frame_args, print_frame_nameless_args):
2816 Let print_frame_nameless_args decide whether there are any,
2817 laying groundwork for possibly later printing 29K args for
2818 functions where we have tag words but no symbols.
2820 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2822 * Makefile.in: fix GDB doc targets for new doc subdir structure
2824 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
2826 * stack.c (parse_frame_specification): Parse as many arguments
2827 as there are (up to MAXARGS). Pass all of them in argc, argv
2828 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
2829 many there were, onto SETUP_ARBITRARY_FRAME.
2830 * tm-mips.h, tm-sparc.h: Corresponding changes.
2831 * mips-tdep.c, sparc-tdep.c: Ditto.
2833 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
2835 * hp300ux-nat.c: Update copyrights.
2836 * mipsread.c (parse_partial_symbols): Complain about block
2837 indexes that go backwards. Fix from Peter Schauer.
2838 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
2839 symbol-file that has no linkage symbols to be read.
2840 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
2841 from tm- file to xm-file, since they're host dependent.
2842 * valarith.c (value_binop): Typo.
2844 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
2846 * sparclite/aload.c: Add copyleft.
2847 * sparclite/crt0.s: Add comment at beginning.
2849 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2851 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
2852 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
2854 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
2856 * values.c (value_headof): Fix typo in which VTBL and ARG were
2857 being confused for one another.
2859 * valops.c (typecmp): Now static.
2861 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
2862 baseclass--we don't always inherit its virtual function table
2865 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
2866 pointer correctly in case value_struct_elt moves it around.
2868 * valops.c (typecmp): Now static. Also, now groks references
2871 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
2872 zero on recursive call. If NAME is the name of TYPE, return TYPE.
2874 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
2876 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
2877 to avoid "too much defining" error from native C compiler (!).
2879 * Makefile.in (HFILES): Add typeprint.h.
2880 * typeprint.[ch]: Update copyrights.
2882 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
2884 * Makefile.in: Update to match doc/ subdir changes.
2886 * config/hp300hpux.mh: No cross-host file needed, just native.
2887 * config/go32.mh: Remove nonexistent "native" support.
2889 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
2890 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
2891 * m88k-tdep.c (next_insn): Lint, cleanup.
2892 (store_parm_word): Lint.
2894 * README: Fix typo (reported by karl@hq.ileaf.com).
2896 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
2898 * expression.h (BINOP_CONCAT): Document use for self concatenation
2899 an integral number of times.
2900 * language.c (binop_type_check): Extend BINOP_CONCAT for self
2902 * valarith.c (value_concat): Rewrite to support self
2903 concatenation an integral number of times.
2904 * Makefile.in (ch-exp.tab.c): Change "expect" message.
2905 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
2906 eliminate hundreds of spurious shift/reduce and reduce/reduce
2907 conflicts that mask the 5 real ones.
2908 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
2909 * ch-exp.y (integer_literal_expression): Remove production,
2912 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
2914 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
2915 implied that "no side effects" was nonfunctional.
2916 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
2917 character string and bitstring concatenation.
2918 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
2919 * expression.h (exp_opcode): Add BINOP_CONCAT.
2920 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
2921 * language.c (string_type): Add function to determine if a type
2923 * language.c (binop_type_check): Add case for BINOP_CONCAT.
2924 * valarith.c (value_concat): New function to concatenate two
2925 values, such as character strings or bitstrings.
2926 * valops.c (value_string): Remove error stub and implement
2928 * value.h (value_concat): Add prototype.
2929 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
2930 * ch-exp.y (yylex): Recognize SLASH_SLASH.
2931 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
2934 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
2936 * c-exp.y (exp): Add production to support direct creation
2937 of array constants using the obvious syntax.
2938 * c-valprint.c (c_val_print): Set printed string length.
2939 * dwarfread.c (read_tag_string_type): New prototype and
2940 function that handles TAG_string_type DIEs.
2941 * dwarfread.c (process_dies): Add case for TAG_string_type
2942 that calls new read_tag_string_type function.
2943 * expprint.c (print_subexp): Add support for OP_ARRAY.
2944 * gdbtypes.c (create_range_type, create_array_type): Inherit
2945 objfile from the index type.
2946 * ch-typeprint.c (chill_print_type): Add case for
2948 * ch-valprint.c (chill_val_print): Fix case for
2951 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
2953 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
2954 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
2955 include/coff/mips.h.
2957 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
2959 * c-exp.y (exp:STRING): Convert C strings into array-of-char
2960 constants with an explicit null byte terminator. OP_STRING is
2961 now used for real string types.
2962 * c-lang.c (builtin_type_*): Move declarations to lang.c since
2963 they are used by all languages.
2964 * c-lang.c (_initialize_c_language): Move initializations of
2965 builtin_type_* to lang.c.
2966 * c-typeprint.c (c_type_print_varspec_prefix,
2967 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
2968 to TYPE_CODE_STRING.
2969 * c-valprint.c (c_val_print): Change the way character arrays
2970 are printed as strings to be consistent with the way strings
2971 are printed when pointer-to-char types are dereferenced.
2972 Remove test of print_max before calling val_print_string, which
2973 now does it's own test.
2974 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
2975 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
2976 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
2977 * gdbtypes.c (builtin_type_*): Add declarations moved from
2979 * gdbtypes.c (create_string_type): New function to create real
2981 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
2982 renamed to TYPE_CODE_STRING.
2983 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
2984 builtin_type_* types moved from c-lang.c.
2985 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
2986 to TYPE_CODE_STRING.
2987 * gdbtypes.h (builtin_type_string): Add extern declaration.
2988 * gdbtypes.h (create_string_type): Add prototype.
2989 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
2990 renamed to TYPE_CODE_STRING.
2991 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
2993 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
2994 renamed to TYPE_CODE_STRING.
2995 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2997 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
2998 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
2999 to TYPE_CODE_STRING.
3000 * valops.c (allocate_space_in_inferior): New function and
3001 prototype, using code ripped out of value_string.
3002 * valops.c (value_string): Rewritten to use new function
3003 allocate_space_in_inferior, but temporarily disabled until some
3004 other support is in place.
3005 * valops.c (value_array): New function to create array constants.
3006 * valprint.c (val_print_string): Add comment to document use,
3007 complete rewrite to fix several small buglets.
3008 * value.h (value_array): Add prototype.
3009 * value.h (val_print_string): Change prototype to match rewrite.
3010 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3011 * ch-exp.y (match_character_literal): Disable recognition of
3012 control sequence form of character literals and document why.
3014 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3016 * nindy-share/nindy.c: Add comments to #endif's to clarify
3019 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3020 read_memory to get byte order right.
3021 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3022 anymore. This is done in paread.c now. We expect unwind info
3023 to hang off of objfiles, and search all of the objfiles when until
3025 * (skip_trampoline_code): Cast arg to target_read_memory.
3026 * objfiles.h (struct objfile): Add new field obj_private to hold
3027 per object file private data (unwind info in this case).
3028 * paread.c (read_unwind_info): New routine to read unwind info
3029 for the objfile. This data is hung off of obj_private.
3030 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3031 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3032 make this easier to access.
3034 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3036 * c-valprint.c (cp_print_class_member): Add extern decl.
3037 * c-valprint.c (c_val_print): Extract code for printing methods
3038 and move it to cp_print_class_method in cp-valprint.c.
3039 * c-valprint.c (c_val_print): Extract code to print strings and
3040 move it to val_print_string in valprint.c.
3041 * cp-valprint.c (cp_print_class_method): New function using
3042 code extracted from c_val_print.
3043 * valprint.c (val_print_string): New function using code
3044 extracted from c_val_print.
3045 * value.h (val_print_string): Add prototype.
3046 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3047 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3048 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3049 CHECKBUF, growbuf_by_size): New variables, macros, and support
3050 functions for implementing a dynamically expandable temp buffer.
3051 * ch-exp.y (match_string_literal): New lexer function.
3052 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3053 removed and replaced with new CHECKBUF macro.
3054 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3055 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3057 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3059 * Makefile.in: Add info for paread.o.
3060 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3062 * blockframe.c (frameless_look_for_prologue): Correct the
3064 * gdbtypes.h, gdbtypes.c: Use const in decl of
3065 cplus_struct_default, now that pa-gas assembler has been fixed.
3066 * hppah-nat.c: Formatting.
3067 * hppah-tdep.c: Remove lots of useless externs for variables we
3069 * (find_unwind_entry): Speed up by using binary search, and a one
3071 * (rp_saved): New routine to see what unwind info says about RP
3072 being saved on the stack frame.
3073 * (frame_saved_pc): Look for prologue to see if we need to
3074 examine the stack for the saved RP or not.
3075 * (init_extra_frame_info): Check for prologue, instead of
3076 framesize to determine if we are frameless or not.
3077 * (frame_chain_valid): Stop backtraces when we run into _start.
3078 * (push_dummy_frame): Reformat to make more readable.
3079 * (find_dummy_frame_regs): ditto.
3080 * (hp_pop_frame): ditto.
3081 * (hp_restore_pc_queue): small cleanup.
3082 * (hp_push_arguments): ditto.
3083 * (pa_do_registers_info): ditto.
3084 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3085 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3086 * Define FRAME_CHAIN_VALID.
3087 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3088 passed to functions.
3090 * paread.c (pa_symtab_read): Use new bfd conventions for
3091 accessing linker symbol table.
3092 * (pa_symfile_init): Access embedded STAB info via BFD section
3093 mechanism and related macros.
3096 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3098 * sparc-stub.c: Use a seperate stack for our traps.
3099 * Handle recursive traps.
3100 * Remove all trap init code. This needs to be done by the
3102 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3104 * (handle_exception): See if we are at breakinst, if so, then
3105 advance PC sp that users can just step out of breakpoint().
3106 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3107 new place if SP has changed.
3108 * (case 's'): Get rid of this, we can't do it yet.
3109 * (case 't'): New command to test any old random feature.
3110 * (case 'r'): New command to reset the system.
3111 * (breakpoint): Add label to breakpoint trap instruction so that
3112 handle_exception() can detect where we are and get past the
3113 breakpoint trivially.
3115 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3117 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3119 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3121 * configure.in: recognise all sparclite variants
3123 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3125 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3126 binary files oring in the right bit.
3128 * main.c, source.c, state.c, symmisc.c: use macros defined in
3129 fopen-{bin|both} when fopening files.
3131 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3133 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3134 from a configuration file (typically including <limits.h>), or to
3135 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3136 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3137 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3138 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3139 * exppritn.c (print_subexp, dump_expression): Add case for
3141 * expression.h (OP_BITSTRING): New expression element type for
3143 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3144 macros to convert between number of expression elements and bytes
3145 to store that many elements.
3146 * i960-tdep.c (leafproc_return): Use new macros to access
3147 minimal symbol name and address fields.
3148 * m88k-pinsn.c (sprint_address): Use new macros to access
3149 minimal symbol name and address fields.
3150 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3151 minimal symbol address field.
3152 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3153 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3154 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3155 Use new BYTES_TO_EXP_ELEM macro.
3156 * parse.c (write_exp_bitstring): New function to write packed
3157 bitstrings into the expression element vector.
3158 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3160 * parser-defs.h (struct stoken): Document that it is used for
3161 OP_BITSTRING as well as OP_STRING.
3162 * parser-defs.h (write_exp_bitstring): Add prototype.
3163 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3164 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3165 LOWER, LENGTH): New tokens for keywords.
3166 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3167 upper_lower_argument, length_argument, array_mode_name,
3168 string_mode_name, variant_structure_mode_name): New non-terminals
3170 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3171 * ch-exp.y (match_bitstring_literal): New lexer support function
3172 to recognize bitstring literals.
3173 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3174 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3175 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3176 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3177 * ch-exp.y (yylex): Check tokentab6.
3178 * ch-exp.y (yylex): Call match_bitstring_literal.
3180 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3182 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3183 symbol name and value fields.
3185 * c-exp.y (yylex): Make static, to match prototype and other
3188 * expression.h (exp_opcode): Add BINOP_MOD.
3189 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3190 * expprint.c (dump_expression): Handle new BINOP_MOD.
3191 * language.c (binop_type_check): Handle new BINOP_MOD.
3192 * main.c (float_handler): Re-enable float handler when hit.
3193 * valarith.c (language.h): Include, need current_language.
3194 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3195 for integer divide truncates towards zero for negative results.
3196 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3197 * valarith.c (value_binop): Allow arithmetic operations on
3198 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3199 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3200 * ch-exp.y (tokentab3): Add MOD and REM.
3201 * ch-exp.y (yylex): Set innermost_block for symbols found
3202 in local scopes. Return LOCATION_NAME for local symbols.
3203 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3204 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3206 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3208 * command.c (shell_escape, make_command, _initialize_command):
3209 don't create or use fork if CANT_FORK is defined.
3210 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3211 code written for the IBM PC" remain.
3212 * xm-go32.h: define CANT_FORK
3214 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3216 * remote-sim.c: first attempt at general simulator interface
3217 * remote-hms.c: whitespace
3218 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3219 understand new stack layout. (print_register_hook): print ccr
3220 register in a fancy way.
3222 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3224 * eval.c (language.h): Include.
3225 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3226 to pointer types when the current language is C. It loses for
3227 other languages when the lower index bound is nonzero.
3228 * valarith.c (value_subscript): Take array lower bounds into
3229 account when performing subscripting operations.
3230 * valops.c (value_coerce_array): Add comment describing why
3231 arrays with nonzero lower bounds are dealt with in value_subscript,
3232 rather than in value_coerce_array.
3234 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3236 * ch-exp.y (FLOAT_LITERAL): Add token.
3237 * ch-exp.y (literal): Add FLOAT_LITERAL.
3238 * ch-exp.y (match_float_literal): New lexer routine.
3239 * ch-exp.y (convert_float): Remove.
3240 * ch-exp.y (yylex): Call match_float_literal.
3241 * ch-exp.y (yylex): Match single '.' after trying
3242 to match floating point literals.
3244 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3245 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3247 * expprint.c (dump_expression): New function for dumping
3248 expression vectors during gdb debugging.
3249 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3250 MULTI_SUBSCRIPT and moved out of BINOP range.
3251 * expression.h (DUMP_EXPRESSION): New macro that calls
3252 dump_expression if DEBUG_EXPRESSIONS is defined.
3253 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3254 * parse.c (length_of_subexp, prefixify_subexp): Change
3255 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3256 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3257 prefixify'ing the expression.
3258 * printcmd.c (print_command_1): Add comment.
3259 * ch-exp.y (expression_list): Add useful actions.
3260 * ch-exp.y (value_array_element): Add useful actions.
3261 * ch-exp.y (array_primitive_value): Add production.
3262 * ch-exp.y (yylex): Recognize ',' as a token.
3264 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3266 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3267 POSIXize the recursive makes (make [variable assignments] target{s})
3269 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3271 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3272 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3273 CPLUS_MARKER for all SVR4 systems, so follow suit.
3274 * defs.h (strdup_demangled): Remove prototype.
3275 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3276 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3277 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3278 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3279 prim_record_minimal_symbol_and_info): Use new macro
3280 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3281 * minsyms.c (install_minimal_symbols): Use new macro
3282 SYMBOL_INIT_DEMANGLED_NAME.
3283 * stabsread.c (define_symbol): Use new macro
3284 SYMBOL_INIT_DEMANGLED_NAME.
3285 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3286 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3287 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3288 SYMBOL_INIT_DEMANGLED_NAME.
3289 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3290 SYMBOL_DEMANGLED_NAME now tests language itself.
3291 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3292 now tests language itself.
3293 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3294 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3295 mangled name member in the language dependent portion of a symbol.
3296 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3297 mangled name member appropriate for a symbol's language.
3298 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3299 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3300 SYMBOL_DEMANGLED_NAME now tests language itself.
3301 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3302 initializes language dependent portion of symbol.
3303 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3304 demangles and caches the demangled form of symbol names.
3305 * utils.c (fputs_demangled, fprint_symbol): Use current language
3306 to select an appropriate demangling algorithm.
3307 * utils.c (strdup_demangled): Remove, no longer used.
3308 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3309 access the Chill mangled name member in the language dependent
3310 portion of a symbol.
3311 * ch-lang.c (chill_demangle): New function, simple demangler.
3312 * defs.h (chill_demangle): Add prototype.
3313 * symtab.h (language_dependent_info): Add struct for Chill.
3315 For older changes see ChangeLog-92
3321 version-control: never