1 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
5 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
7 * main.c (filename_completer): Don't complete to files ending in ~.
9 * NEWS: Mention filename completion and "info line" enhancements.
11 * main.c (symbol_completion_function): On "info t foo", return NULL,
14 * main.c (symbol_completion_function): Don't use readline word
15 breaking. Use new calling convention for c->completer and
17 * command.h (struct command): Change arguments; now the text passed
18 to completer does not have any word breaking done. New arg word.
19 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
21 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
22 * command.{c,h} (complete_on_cmdlist): Take word argument.
24 * command.c (lookup_cmd_1): Doc fix.
26 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
28 * Makefile.in (OP_INCLUDE): define.
29 (OPCODE_CFLAGS): use OP_INCLUDE.
31 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
32 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
33 config/m68k/amix.mh, config/mips/irix[34].mh,
34 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
35 ALLOCA1): macros removed.
37 * config/mips/decstation.mh, config/rs6000/rs6000.mh
38 (MMALLOC_LIB): renamed to MMALLOC.
40 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
42 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
43 * dbxread.c: Change comment regarding acc.
45 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
47 Makefile overhaul dropping autodepend features.
48 * Makefile.in: many comment changes. forced consistent use of $()
49 for makefile variables references. dropped leading ./ in file
50 references. Drop $(srcdir)/ prefix on all dependencies.
51 Inserted contents of alldeps.mak and depend.
52 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
53 include directory into the compilation line.
54 (GDB_CFLAGS): new macro to take up the semantic previously held
56 (LIBIBERTY): dropped ancient subdir macro. I last removed this
57 macro in feb of '92. How does it keep coming back?
58 (MMALLOC_LIB): renamed to MMALLOC.
59 (BFD_SRC_DIR): renamed to BFD_SRC.
60 (BFD_OBJ_DIR): renamed to BFD_DIR.
61 (BFD_LIB): renamed to BFD.
62 (BFD_INCLUDES): renamed to BFD_CFLAGS.
63 (READLINE_DIR): now represents object directory.
64 (RL_LIB): renamed to READLINE.
65 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
67 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
68 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
69 (LDFLAGS): removed default assignment.
70 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
71 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
72 (ALLOCA1, ALLOCA): removed all references. alloca is now in
74 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
75 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
76 removed all $(srcdir) prefixes.
77 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
78 for potential dependencies. commented out by default.
79 (readline_headers, udiheaders): convenient abbreviations.
80 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
81 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
82 new macros used for header file dependencies.
83 (install-info, clean-info): collapse into the info rule.
84 (install): now depends on all.
85 (install-only): new target for installing without depending on
87 (uninstall): new target.
88 (config-check, config-check-hosts, config-check-targets): added
90 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
91 order to force parallel makes into keeping these rules separate.
92 * configure.in: omit cat'ing depend file onto generated Makefile.
93 * alldeps.mak, depend: removed.
95 * inferior.h: remove redundant include of symtab.h which is
96 included in value.h via breakpoint.h.
98 * alloca.c: removed. alloca is now in libiberty.
100 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
101 new macro to undo what M_INSTALL does.
103 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
105 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
108 * dbxread.c (copy_pending): Change name and function of begi argument
109 to endi, since that is what the caller needs.
111 * Makefile.in (TAGFILES): Don't include YYFILES.
113 * Makefile.in (HFILES): Include monitor.h.
115 * Makefile.in: Include text that used to be in alldeps.mak.
116 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
117 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
119 * main.c (main): Print help message on stdout not stderr
121 New option --version per standards.texi.
122 In help message, show long options with "--" not "-".
123 Don't try to print help message or version until after we have
124 called initialize_all_files.
126 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
128 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
129 (solib_add): Call special_symbol_handling once, not once per library.
131 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
134 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
135 systems, not just Solaris.
137 * stabsread.c: Include <ctype.h>.
139 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
141 * fork-child.c (fork_inferior): Quote exec_file so it can contain
144 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
146 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
147 bfd.h is included by target.h, which most of gdb includes.
148 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
149 it's in INCLUDE_CFLAGS.
151 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
153 * config/i386/*aix*, i386aix-nat.c: New files.
154 * configure.in: Use them.
155 * alldeps.mak: List them.
156 * coffread.c (decode_base_type): Deal with anonymous enum type.
157 * i387-tdep.c (print_387_status_word): Add comment re "top".
158 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
159 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
160 only if not defined by a header file.
161 * mipsread.c: Don't define L_SET or L_INCR.
163 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
165 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
166 * depend: Hand updated to match.
168 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
170 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
171 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
172 we don't recognize the abbrev.
174 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
176 * solib.c (solib_add_common_symbols): Add comment about performance.
178 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
180 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
181 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
183 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
184 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
185 * configure.in (mips-sony-*): Use news-mips for host.
187 * buildsym.h: Doc fix for processing_acc_compilation.
189 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
191 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
193 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
195 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
196 ${srcdir}/../include.
198 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
200 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
201 Use VPRINTF macro if defined.
202 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
203 Define TIOC{GETC,GLTC}_BROKEN.
204 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
205 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
206 make things easier on munch (apparently this matters on
207 the delta88 with svr3).
209 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
211 * Makefile.in: canonicalize install.sh; for use within
212 this directory (and subdirs)
214 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
216 * Makefile.in: remove parentdir support; use INSTALL_XFORM
218 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
220 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
222 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
223 wired (and wrong) constant.
224 * values.c (unpack_long): Add case to unpack when target object is
226 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
229 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
231 * NEWS: tracking user visible changes starting with
234 * remote-vx.c (_initialize_vx): rename user settable option from
235 rpcTimeout to vxworks-timeout.
237 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
239 * Makefile.in (depend): More makefile diddling.
240 * alldeps.mak, depend: Update to latest automatically built
243 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
244 * alldeps.mak, depend: Update to latest automatically built
247 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
249 * remote-vx.c: include gdbcmd.h for setlist.
250 (_initialize_vx): make rpcTimeout user settable.
252 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
254 * main.c, gdbcmd.h: Add function filename_completer.
255 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
256 "directory", "source", "cd", "symbol-file" "add-symbol-file",
257 "load", "file", "exec-file", "core-file" commands.
258 (But '/' is a word break, limiting usefulness; see comments).
260 * source.c (mod_path): Warning not error if can't find directory.
262 * isi-xdep.c: New file.
263 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
265 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
267 * config/m68k/xm-news.h: Include <sys/param.h>.
269 * m88k-tdep.c (IEEE_isNAN): Remove.
270 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
271 broken isNAN as on the mips.
273 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
276 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
277 defined, don't worry about Sun's silly LBRAC bug.
278 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
280 * dbxread.c (process_one_symbol): If there's a symbol before an
282 (case N_BCOMM): complain () not error ().
284 * defs.h, main.c (catch_errors): Add return_mask arg.
285 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
286 other callers: Pass RETURN_MASK_ALL.
287 (return_to_top_level), callers: Add return_reason arg.
289 Use return_to_top_level (RETURN_QUIT) instead of error ().
290 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
291 Use SET_TOP_LEVEL not setjmp (to_top_level).
292 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
294 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
296 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
297 Don't try to get the debug base yet.
299 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
300 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
301 which returns 0 or 1 to say whether to do it.
302 * config/sparc/sun4{sol2,os4}.h
303 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
304 the right thing happens for both acc and SunOS4 /bin/cc.
306 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
307 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
309 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
310 probably contained byte-order sins too.
311 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
312 The IEEE_FLOAT code in print_floating takes care of it.
314 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
316 * Makefile.in (VERSION): Bump to 4.9.2.
317 * c-valprint.c (c_val_print): For array of chars printed with
318 string syntax, don't print the address of the array. From
320 * c-exp.y (yylex): Recognize '.' as indicating a floating point
321 number regardless of the radix. From wilson@cygnus.com.
322 * valprint.c (set_input_radix_1, set_output_radix_1): New
323 prototypes and functions that do the actual radix setting work.
324 * valprint.c (set_radix, set_output_radix, set_input_radix):
325 Rewrite to use set_input_radix_1 and set_output_radix_1.
326 * valprint.c (initialize_valprint): Enable commands to
327 independently set and show input and output radices.
328 * valprint.c (show_radix): New prototype and function that
329 handles separate input and output radices.
331 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
333 Patches from Jeff Law, law@cs.utah.edu:
334 * hppa-pinsn.c: Now uses disassembler from opcode library,
335 this contains only the stub function print_insn.
337 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
339 * main.c (main): back to two periods for elipse.
340 (print_gdb_version): revised format for configuration info.
342 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
344 * defs.h (INT_MAX): Cast unsigned shift result to int.
346 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
348 * dbxread.c (process_one_symbol): Rather than having
349 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
350 is true if we are doing stabs-in-elf, false otherwise.
351 config/sparc/tm-sun4sol2.h: Don't define it.
353 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
355 * remote-mips.c (mips_send_packet): Don't print garbage character
357 (mips_request): Don't check that remote pid is 0, because
359 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
362 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
364 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
366 * Makefile.in (install): Don't depend on gdb.
368 * Rename remote-es1800.c to remote-es.c
369 and remote-st2000.c to remote-st.c for 14-char filenames.
370 config/m68k/{es1800,st2000}: Use the new names.
372 * mips-tdep.c (isa_NAN): Don't return true on -0.
374 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
376 * defs.h (INT_MAX): Cast unsigned shift result to int.
378 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
380 * elfread.c (elf_symtab_read): Add bfd section address to bfd
381 symbols, now that they are section relative.
382 * solib.c (bfd_lookup_symbol): Ditto.
384 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
386 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
387 depend: Updated accordingly.
389 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
391 * Makefile.in (*.tab.c): Use mv for atomic update.
393 * Makefile.in ({dist,real}clean): Also remove nm.h.
394 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
395 (distclean): Don't rebuild *.tab.c or TAGS.
397 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
399 * Makefile.in (version.c): add host and target names to version.c.
400 * main.c (main): print three periods for the elipse.
401 (print_gdb_version): also print configuration.
403 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
404 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
405 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
407 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
408 (get_hex_regs, adapt_fetch_registers): cast args to
409 supply_register to avoid gcc warning.
411 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
412 doesn't compile on solaris and is now obsolete.
414 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
415 breaks stock sunos installations.
417 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
419 * m68k-stub.c: Add comment about frame cache.
421 * target.h (target_store_registers): Doc fix re error handling.
423 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
424 of register_valid[regno].
426 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
428 * symtab.h, dwarfread.c: Doc fix re dependencies.
430 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
432 * serial.c (serial_close): If scb is NULL, don't try to close
434 o * configure.in: Add support for rom68k and bug boot monitors.
436 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
438 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
439 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
440 * findvar.c (read_register, write_register): Fix thinko where
441 sizeof(host long) != sizeof(target int).
442 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
443 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
445 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
447 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
448 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
449 68881 and non-68881 cases. Check for a pair of movel instructions.
451 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
453 First cut at sparc-vxworks targetting.
454 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
455 * configure.in: sparc-vxworks gdb_target now vxsparc.
457 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
459 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
461 * config/m68k/xm-news.h: add "extern int errno".
463 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
465 * remove-vx.c (vx_read_register, vx_write_register): collapse
466 ifdef I80960 else (assumes) m68k into parameterizable macros
467 VX_NUM_REGS and VX_SIZE_FPREGS.
468 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
469 VX_SIZE_FPREGS): new definitions.
471 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
473 * symfile.{c,h} (generic_load): New function.
474 remote{,-nindy,-eb,-mips}.c: Use it.
476 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
478 * Makefile.in (depend): More sed gubbish to deal with
479 ../bfd/bfd.h being generated during the build.
480 * depend: Re-done with corrected makefile.
482 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
484 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
485 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
486 directory to find automatically generated header files and library.
487 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
488 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
489 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
490 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
491 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
492 * depend, alldeps.mak: Rebuild after Makefile.in changes.
494 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
496 * configure.in: change lynx support to CPU-*-lynxos*
498 * Makefile.in (subdir_do): change test from existence of directory
499 to existence of Makefile (the directory may exist but not be configured)
501 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
503 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
505 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
507 * configure.in (mips-idt-ecoffl*): New target; use idtl.
508 (mips-idt-ecoff*): Added trailing '*'.
509 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
511 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
513 * ser-go32.c: Clean up lots of compilation nits.
515 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
517 * Patches from Jeffrey Law <law@cs.utah.edu>.
518 * hppab-nat.c: Eliminate unnecessary ifdefs for
519 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
520 CANNOT_STORE_REGISTER.
521 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
522 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
523 templates for 1.1 FP computational instructions.
525 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
527 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
528 * alldeps.mak, depend: Rebuild to account for ser-tcp.
529 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
530 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
531 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
532 shell when running the child, as args have been expanded by the
533 time we get here. Simplify calling convention.
534 * gdbserver/remote-server.c (main): Use new calling convention
535 for create_inferior, remove defunct code for coalescing argv.
536 Remove extra calls to mywait(), as we no longer have to wade
539 * target.c (target_read_memory_partial): Don't deref errnoptr
540 when checking for null pointer.
542 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
544 * remote-es1800.c: Fix typo.
546 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
548 * target.c (target_read_memory_partial): Like target_read_memory,
549 but does partial reads, such as reads that bump into the end of
551 * target.h (target_read_memory_partial): Add prototype.
552 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
553 * valprint.c (val_print_string): Complete rewrite to fix bug with
554 bumping into end of memory, avoiding unnecessarily long reads, and
555 fixing bug when print_max is set to 0 (unlimited print length).
556 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
557 initialize print_max.
559 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
561 * configure.in: Add support for rom68k and bug boot monitors.
563 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
565 * printcmd.c (print_scalar_formatted): Print integers bigger than
566 LONGEST in hex no matter how big, and no matter what the format
569 * stabsread.c (read_type): Skip type attributes if present.
571 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
572 of number, just through '0' + radix - 1.
574 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
576 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
578 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
579 single parameter, the pointer to the partial symtab, rather than
580 a bunch of args that are derived from the partial symtab. Change
581 prototypes and callers to match.
583 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
584 set demangling style automatically.
585 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
586 GNU C++, not C++ in general.
587 * symtab.h (general_symbol_info): Simplify by eliminating one
588 structure level for the language dependent info.
590 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
592 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
593 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
594 TYPE_CODE_ENUM was already testing for this.
596 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
598 * Makefile.in: Add new file ser-tcp.c.
599 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
600 * findvar.c (write_register): See if we are writing back the same
601 value that's already in the register. If so, don't bother.
602 * remote.c (putpkt, getpkt): Improve handling of communication
604 * ser-go32.c: Prototype it to death. Update serial_ops and add
605 dummy routines where appropriate.
606 * ser-tcp.c: New module to implement serial I/O via TCP
608 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
609 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
610 * serial.c: Add start of support for connect command.
611 (serial_open): Distinguish between tcp and local devices.
612 * serial.h (struct serial_ops): Get rid of restore, add
613 get_tty_state and set_tty_state. Define protoypes and macros for
615 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
616 some real buffering. Handle error conditions gracefully.
617 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
618 (Lynx), remove lots of cruft.
620 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
622 * printcmd.c (print_address_symbolic): turn this into an assigment
623 instead of an initialization (many compilers don't accept
624 structure initialization).
626 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
628 * xcoffread.c (read_xcoff_symtab): If several program csects in one
629 source file, give them all the name of the source file, rather than
630 the 2nd and subsequent ones having NULL names.
632 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
634 * printcmd.c (print_address_symbolic): Append source filename and
635 linenumber of the symbol if print symbol-filename is on.
636 (initialize_printcmd): `set print symbol-filename'.
638 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
640 * configure.in: Add config for Lynx target. Configure gdbserver
641 only for Lynx. Re-do selective configuration of sparclite.
643 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
644 configure.in remote-inflow.c remote-utils.c}: New files to
645 support GDB remote server. Currently only works for Lynx.
647 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
649 * stabsread.c (define_symbol, case 't'): Only set the name if it
650 is not a pointer type.
652 * stabsread.c (define_symbol): Clean up logic; move the read_type
653 calls to inside the switch statement (this improves the error
656 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
659 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
661 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
663 * source.c (line_info): Change "pc" to "address" in messages and
664 use print_address for addresses.
666 * source.c (line_info): If we don't find a symtab, print more useful
667 output, including the symbolic address.
669 * source.c (line_info): If --fullname, display the source.
670 (identify_source_line), callers: Take pc as argument, rather than
671 assuming innermost frame (emacs doesn't use this, so no one ever
673 * symtab.h: Declare frame_file_full_name.
676 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
678 * breakpoint.c (catch_command_1): Fix typo in error msg.
680 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
682 * elfread.c (elf_symfile_read): Update ELF structure and routine
683 names to specify 32-bit versions.
684 (elf_symtab_read): Retrieve size field directly from symbol,
685 instead of using old kludge.
687 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
688 calling opcodes library.
689 * z8k-tdep.c (print_insn): Likewise.
691 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
693 * stabsread.c: Remove all uses of error(). Make error_type and
694 read_type_number static.
695 (define_symbol): Don't try to deal with a missing symbol
696 descriptor which isn't followed by digit, '(', or '-'.
697 * stabsread.h: Don't declare read_type_number here.
698 * gdbtypes.h: Don't declare error_type here.
699 * xcoffread.c: Remove NO_TYPEDEFS code.
701 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
703 * mips-tdep.c: Removed #include of many header files, and #define
704 of MIPSMAGIC; no longer used.
706 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
708 * Many places: replace "the inferior" in messages with "the program"
709 or "the program being debugged".
710 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
711 and I'm getting sick of maintaining it.
713 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
716 * config/i386/go32.mh: Define SER_HARDWIRE.
717 * Makefile.in: Define SER_HARDWIRE.
719 (alldeps.mak): Add SER_HARDWIRE.
720 Remove all references to ser-hardwire.{c,o}.
721 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
723 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
725 * sparc-nat.c (store_inferior_registers): Fill in all members of
726 inferior_fp_registers by reading them from the inferior before
727 modifying and writing them back.
728 Fixes unexplainable inferior FP exceptions after calls to the inferior
729 or setting of floating point registers.
730 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
731 to register which is generated by gcc-2.4.
733 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
735 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
737 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
739 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
740 xm-i386lynx.h}: New configuration for Lynx.
742 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
744 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
745 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
747 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
748 as struct, union, or enum tags.
750 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
752 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
755 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
757 * infrun.c (wait_for_inferior),
758 infcmd.c (program_info, signal_command): Use symbolic signal names.
760 * inftarg.c (child_wait): Deal with EINTR and include message from
761 strerror if printing an error message.
763 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
765 * stabsread.c: Remove most uses of lookup_fundamental_type.
766 (define_symbol): Use read_type for type of enum constant,
767 not just read_type_number. Also don't call error().
768 (define_symbol): For unrecognized constant type, one complaint (the
769 one from error_type) is enough. Don't make our own in addition.
770 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
771 * gdbtypes.h: Doc fixes.
773 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
775 Fix stack unwinding through _sigtramp on Irix. These patches are from
776 Paul Flinders <ptf@delcam.co.uk>.
777 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
778 executable uses sigvec.
779 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
781 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
783 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
785 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
786 be passed to the inferior to make "handle <signal> nopass nostop" work.
788 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
790 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
792 * findvar.c (value_from_register): Fix uninitialized first_addr
793 which caused problems with assignment of doubles to register variables
795 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
796 missing mips definitions if necessary.
798 Fix handling of double register variables for mips targets and big
799 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
800 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
802 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
803 conversion of type held in multiple registers to host format.
804 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
805 companion to REGISTER_CONVERT_TO_TYPE.
806 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
807 Convert to function calls.
808 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
810 * mips-tdep.c (mips_print_register): Raw buffer now needs just
811 MAX_REGISTER_RAW_SIZE bytes.
812 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
813 (if defined) for doubles.
814 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
815 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
816 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
818 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
821 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
823 * configure.in: Add i[34]86-*-isc*.
825 * stabsread.c: Make sure all complain() pass the address of the struct.
827 * xcoffread.c: Make sure all struct complaints are static not auto.
829 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
831 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
833 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
835 * config/i386/linux.mh: Re-enable coredumps now that they should work.
837 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
839 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
841 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
843 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
845 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
847 * Makefile.in (INSTALLED_LIBS): New variable.
849 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
851 * main.c (quit_command): In the "quit anyway?" message, tell the user
852 whether we are planning to detach or kill the program.
854 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
855 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
857 * infcmd.c (read_pc): Doc fix.
859 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
861 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
862 signal_handler_caller.
863 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
864 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
865 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
866 Use SIGTRAMP_START if defined.
867 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
868 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
870 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
872 * infcmd.c (step_1): Fix poorly worded error message.
874 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
875 Comment out corelow.c because core dumps are broken on these machines.
877 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
878 if srcdir is not ".".
879 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
880 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
881 * depend: Update to latest automatically built version.
883 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
885 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
886 * Makefile.in (NONSRC): Add ChangeLog-92
888 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
890 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
891 not typo RAW_REGISTER_SIZE.
893 * frame.h, inferior.h: Doc fixes.
895 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
897 * findvar.c (write_register): Add sanity check for register size.
898 (read_register): Fixup sanity check for register size to be
899 consistent with write_register().
901 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
903 * sparclite/Makefile.in: Add dummy info, install and install-info
906 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
908 * remote-nindy.c: Removed declaration of coffstrip.
909 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
911 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
913 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
916 * Makefile.in (VERSION): GDB 4.9 release.
918 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
920 * README: Update known bugs to include the Solaris bug that
921 leaves core dumps in the current directory when restarting the
922 inferior with "run". Expand on the testsuite information.
924 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
925 be the last 4.9 prerelease test archive.
927 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
929 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
932 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
934 * README, NEWS: Update for gdb 4.9 release.
936 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
938 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
939 * target.c (MIN): #undef before defining.
941 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
943 Patch from Jeffrey Law:
944 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
946 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
948 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
951 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
953 * ch-exp.y (start): Apply work-around to avoid bison warning.
955 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
957 * Makefile.in (BISON): Remove double quotes around BISON
958 definition when bison is used.
960 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
961 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
962 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
963 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
964 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
965 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
966 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
967 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
969 * Makefile.in (VERSION): Bump to 4.8.6.
971 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
973 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
974 include declarations for malloc/realloc/free. Both malloc and
975 realloc return 'void *' for non-ANSI compilations.
977 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
979 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
982 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
984 * solib.c (clear_solib): Don't close bfd if it is NULL.
986 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
988 * core.c (dis_asm_read_memory): Cast second arg of
989 target_read_memory to "char *".
990 * breakpoint.c (watchpoint_check): Change arg type from PTR to
991 "char *", to match other functions called by catch_errors().
993 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
995 * More patches from Jeffrey Law (law@cs.utah.edu).
996 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
997 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
998 Delete unnecessary declarations.
1000 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1002 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1003 poll() for termio{s}.
1005 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1007 * i386-tdep.c (i386_frame_num_args): Always return -1.
1009 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1011 * Patches from Jeffrey Law <law@cs.utah.edu>.
1012 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1013 (frameless_function_invocation): New function.
1014 (frame_saved_pc, init_extra_frame_info): Use
1015 frameless_function_invocation.
1016 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1017 call instead of just grabbing the value currently in %r2.
1018 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1019 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1020 definition and use the common one in tm-hppa.h.
1021 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1022 use unwind descriptors to determine if the frame chain is valid.
1023 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1024 it does not assume %r4 is the frame pointer.
1025 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1026 and ssm instructions.
1027 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1028 helper functions for print_insn.
1029 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1030 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1031 which nullifies the following instruction.
1033 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1035 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1036 pass the 5th arg there, rather than using an ANSI C-specific macro.
1038 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1040 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1042 * Makefile.in (VERSION): Bump to 4.8.5
1043 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1044 directories to include search path.
1045 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1047 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1048 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1049 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1050 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1051 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1052 are automatically generated in "depend".
1053 * Makefile.in (paread.o): Document why a dependency doesn't get
1054 automatically generated in "depend" and leave this explicit rule
1056 * depend: Update to latest automatically generated version.
1058 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1060 * xcoffread.c: Doc fix.
1062 * Makefile.in (depend): Include $(CC) command in generated output.
1064 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1066 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1067 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1068 * depend: Update to latest automatically built version.
1070 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1072 * sparclite/Makefile.in: Create default target that does nothing
1073 in order to force user to build by hand.
1075 * sparclite/Makefile: Remove. It's not necessary anymore.
1077 * ser-unix.c (wait_for): New routine to handle read timeouts,
1078 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1080 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1082 * mips-pinsn.c (print_insn): Return value.
1084 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1086 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1087 at configuration time and doesn't belong in the distribution archive.
1089 * Makefile.in (NONSRC): Add 29k-share/README.
1090 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1092 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1093 constants with slightly more portable definitions (still depends
1094 on 2's complement arithmetic though).
1095 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1096 * i386v-nat.c (sys/reg.h): Conditionalize include on
1097 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1098 * ser-unix.c (termio.h): Include <termio.h> like other files that
1099 include termio.h, not <sys/termio.h> which may not exist (on
1102 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1104 * valprint.c (print_longest): Change format parameter from a
1105 'char' to an 'int'. We can't have 'char' parameters with the
1106 current coding style, where we mix prototypes with pre-ANSI
1108 * value.h (print_longest): Change format parameter in prototype
1109 from a 'char' to an 'int'.
1111 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1113 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1115 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1116 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1118 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1120 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1121 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1122 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1123 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1124 ptrace needs 5 arguments, #define ptrace to always
1125 pass zero as the 5th argument.
1127 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1129 * configure.in: Match z8k-*-sim for z8000.
1130 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1131 * remote-hms.c: Update to use new serial protocol.
1133 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1135 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1136 necessary and Solaris doesn't have it.
1138 * Makefile.in (clean-info, install, install-info, info, dvi,
1139 check, all): do not echo recursion lines.
1141 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1143 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1144 required target ports which use sockets (like a29k-udi).
1146 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1148 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1150 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1151 systems lacking select().
1153 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1155 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1157 * alldeps.mak, depend: Update with latest automatically built
1160 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1162 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1164 * Makefile.in (make-proto-testsuite.dir): New target to make
1165 prototype testsuite tree.
1167 * Makefile.in (VERSION): Bump to 4.8.4.
1169 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1171 * stabsread.c (define_symbol): If unrecognized constant type,
1172 complain() not error().
1174 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1176 * infptrace.c: Add missing close paren to test for
1177 FIVE_ARG_PTRACE defined.
1179 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1180 when compiling with gcc, but disable it for now. See comment.
1181 * defs.h (LONGEST): Define as either "long" or "long long"
1182 based on CC_HAS_LONG_LONG.
1183 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1184 how longest_to_int is defined.
1185 * c-valprint.c (c_val_print): Call print_longest.
1186 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1187 instead of LONG_LONG.
1188 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1190 * printcmd.c (print_scalar_formatted): Call print_longest
1191 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1192 * typeprint.c (print_type_scalar): Call print_longest and let
1193 it figure out what to do for PRINTF_HAS_LONG_LONG.
1194 * valprint.c (val_print_type_code_int): Call print_longest
1195 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1196 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1197 * value.h (struct value): Replace usage of LONG_LONG with
1199 * value.h (print_longest): Add prototype.
1200 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1201 * values.c (unpack_double): Collapse code that was unnecessarily
1202 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1203 * values.c (value_from_longest): Remove dependency on
1204 CC_HAS_LONG_LONG and just use LONGEST.
1205 * solib.c (solib_map_sections): Use bfd_get_filename
1206 to access filename field.
1207 * solib.c (clear_solib): Save filename and free it later, after
1208 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1209 to access the field.
1210 * config/convex/xm-convex.h (LONG_LONG): Replace with
1211 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1212 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1213 Add PRINTF_HAS_LONG_LONG references.
1215 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1217 * inflow.c (kill_command), infcmd.c (attach_command),
1218 remote.c (remote_interrupt_twice): In messages for the user, call it
1219 "the program" or "the program being debugged" not "the inferior".
1221 * hp300ux-nat.c: Cast second arg to supply_register calls.
1222 (_initialize_kernel_u_addr, getpagesize): New functions.
1223 (store_inferior_register_1): Change arg name from value to val.
1224 (fetch_core_registers): Make arg core_reg_size unsigned.
1225 Pass 5 args to ptrace.
1226 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1227 Remove KERNEL_U_ADDR stuff.
1228 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1229 * config/m68k/hp300hpux.m{t,h}:
1230 Move exec.o from NATDEPFILES to TDEPFILES
1231 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1232 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1234 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1236 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1238 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1240 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1242 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1244 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1245 describe `set demangle-style arm' (not cfront);
1246 mention can type `q' to discard output, when gdb pages
1248 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1250 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1253 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1255 * remote.c: Change timeout to 2.
1256 (remote_open): Use unpush_target not remote_close.
1257 (remote_resume): If siggnal != 0, give warning not error().
1258 (remote_wait, remote_interrupt, remote_interrupt_twice):
1259 If we get two interrupts, let the user get out if they want.
1260 (remote_{kill,mourn}): New functions.
1261 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1263 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1265 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1267 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1269 * Remote targets (mourn): Call unpush_target.
1271 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1272 Remove twisted use of PARAMS.
1274 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1275 that ansidecl.h assumes ANSI on AIX.
1277 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1279 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1280 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1282 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1284 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1286 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1288 * remote-vx.c (net_connect): Allow numeric IP address for host.
1290 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1292 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1294 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1296 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1298 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1300 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1302 * valops.c (value_cast): A cast might also change the object
1303 representation in C++.
1304 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1305 to get the proper read_symtab function when called from mipsread.c.
1306 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1307 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1308 for dummy psymtabs, inhibit processing of dummy psymtabs.
1310 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1312 * Changes from (or inspired by) AMD:
1313 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1315 (udi_wait): Make error message (UDIGetStdout) match error.
1316 (udi_wait): Handle UDIStdinNeeded.
1317 * command.c [CANT_FORK]: Use system().
1318 * utils.c (prompt_for_continue): Allow quit with 'q'.
1320 * solib.c (solib_add): Don't call special_symbol_handling if there
1321 were errors in symbol_add_stub. Also set so->from_tty before
1322 calling symbol_add_stub.
1324 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1326 * Merge in HPPA/BSD patches from Utah:
1327 * defs.h: Add const to 2nd arg of psignal prototype.
1328 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1330 * hppab-core.c: Deleted. No longer useful.
1331 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1333 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1334 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1335 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1336 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1337 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1339 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1341 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1342 of the PC being in a stack dummy when looking at a core file
1343 without symbols. The other is the incorrect passing of char
1344 arguments during expression evaluation (ie: p foo('a','b') would
1345 mess up the passing of it's args because it wasn't coercing the
1347 * hppah-tdep.c: Rename global functions to have consistent hppa_
1348 prefix. Make more functions static. Drop hp_ prefix from static
1349 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1350 char to int args if necessary. (hppa_fix_call_dummy): Create
1351 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1352 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1353 valid (ie: != 0) before doing comparison against PC.
1354 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1355 to reflect new arguments.
1356 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1357 prefix for func name. (FIX_CALL_DUMMY): Move code into
1360 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1361 to malloc() so that we can test GDB eval of dynamically created
1362 arrays (like char strings in `print "foo"').
1364 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1366 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1367 minimal symbols for a nearby symbol.
1369 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1371 * coffread.c: Comment changes around minimal symbol recording.
1373 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1375 * command.c: comment changes only.
1377 * mips-tdep.c (heuristic_fence_post): new static variable.
1378 (heuristic_proc_start): use heuristic_fence_post, print better
1379 warnings, but only if not stop_soon_quietly.
1380 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1382 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1384 * symtab.h: Fix LOC_REF_ARG comment.
1386 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1387 and Jim Kingdon (kingdon@cygnus.com)
1389 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1391 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1392 symfile.c (compare_symbols): Don't check first character; STRCMP
1395 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1396 structures that are passed by address in a register.
1397 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1398 * findvar.c (read_var_value),
1399 printcmd.c (address_info, print_frame_args),
1400 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1401 * symtab.c (lookup_block_symbol): Deal with it.
1403 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1405 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1407 * objfiles.c (find_pc_section): Return a struct obj_section *.
1408 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1409 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1410 Don't use obj_section hack.
1411 * xcoffexec (vmap_symtab): Relocate obj_sections.
1412 * printcmd.c (containing_function_bounds): Use find_pc_section.
1414 * symtab.h: Clean up SYMBOL_VALUE comments.
1416 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1418 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1419 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1421 * coffread.c (read_coff_symtab): Use rewind before fseek.
1423 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
1425 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
1426 * Makefile.in: Add $(YFLAGS) when using $(YACC).
1427 * Makefile.in: Remove message to expect conflicts and unused
1428 rules in ch-exp.y, since there no longer are any such.
1430 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1432 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
1434 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1436 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1437 rather than dumping core.
1439 * Makefile.in: Add ${srcdir}/ to all source files.
1440 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
1441 (TAGS): Deal with srcdir and new config directory scheme.
1443 Makefile.in (NONSRC): Remove createtags.
1444 alldeps.mak: Updated.
1446 * rs6000-tdep.c: Delete unused function print_frame.
1448 * frame.h (struct frame_info): Doc fix for next_frame.
1449 New field signal_handler_caller.
1450 blockframe.c (create_new_frame, get_prev_frame_info),
1451 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1452 INIT_FRAME_PC_FIRST).
1453 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1456 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1458 * irix4-nat.c (fetch_core_registers): Special version of this for
1459 Irix 4.x, which stores regs a bit differently from other /proc
1461 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1462 to new file core-svr4.c.
1463 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1464 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1466 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1468 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1470 * i387-tdep.c: Remove unused #includes.
1472 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1474 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
1476 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
1478 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
1480 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
1481 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
1482 Don't muck with SYMBOL_CLASS.
1484 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
1486 * munch: Don't use head command. It doesn't exist everywhere.
1488 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
1490 * inflow.c (new_tty): Remove spurious 'o' character at end
1493 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1495 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
1496 instructions and nothing more.
1497 * mipsread.c (add_line): Add comment why we have to combine line number
1498 entries for the same line number.
1500 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
1502 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
1505 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
1507 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
1509 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
1511 * source.c (select_source_symtab): Clean up comment. Also, if
1512 we have a current_source_symtab, and s is NULL, return without
1514 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
1515 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
1517 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
1519 * dbxread.c (unknown_symchar_complaint): Add new complaint.
1520 * stabsread.h: Declare it.
1521 * partial-stab.h: Use it.
1523 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
1525 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
1527 * stack.c (print_frame_info): Print specially if dummy frame.
1529 * breakpoint.c: Add comments regarding within_scope future direction.
1533 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
1535 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
1537 * ch-exp.y: Fix thinko that broke parsing of FALSE.
1539 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1541 * stabsread.c (read_member_functions): Initialize domain for stubbed
1542 member functions to avoid gdb core dumps when printing pointers
1543 to member functions.
1544 * cp-valprint.c (cp_print_class_method): Check for stubbed member
1547 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
1549 * expprint.c (print_subexp): If opcode not found in op_print_tab,
1550 stop with an error().
1551 eval.c (evaluate_subexp): Change error message.
1553 * objfiles.c (build_objfile_section_table): Cast return value
1554 from obstack_finish.
1556 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
1558 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
1559 to rs6000_frame_chain and deal with it if we're in a signal handler.
1560 (FRAME_SAVED_PC): Use rs6000_frame_chain.
1562 * breakpoint.c (within_scope): New function.
1563 (enable_breakpoint, watchpoint_check): Use it.
1565 * source.c (openp): Handle "exec-file ./ls" correctly.
1567 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
1569 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
1571 * ch-exp.y: Clean up lexing of identifiers and
1572 reserved words. (E.g. don't recognize FALSEXXX as the
1573 keyword FALSE followed by the identifier XXX.)
1574 Also, convert identifiers to lower case.
1576 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
1578 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
1579 new serial interface.
1581 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
1583 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
1584 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
1585 * ser-go32.c: Return -1 on most failures, 0 on most successes,
1586 and use new return codes for go32_readchar().
1587 * ser-unix.c: Ditto. Also, move error handling up to caller for
1588 SERIAL_SETBAUDRATE().
1589 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
1590 to specific routine.
1591 (serial_close): New routine to wrap around device close routine.
1592 serial.h: Clean & document return values more clearly.
1594 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
1596 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
1598 * rs6000-pinsn.c (print_operand, case LI): Print condition register
1599 operand in decimal rather than wrong textual versions.
1601 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
1602 (mention 't', remove false thing about 'g' only good with 'f').
1604 * breakpoint.h: move "struct breakpoint" and friends to top of
1605 file so that bpstat_find_breakpoint prototype works.
1607 * solib.c (struct so_list): Add bfd field.
1608 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
1609 Put the bfd in bfd field of the so_list.
1610 (clear_solib): Free bfd name and close_bfd on the bfd.
1612 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
1614 * valarith.c (value_subscript): Add COERCE_REF.
1615 * ch-exp.y (operand_5): We can generalize the 2nd operand
1616 of a string repetition ot 'literal' without ambiguity.
1618 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1620 * breakpoint.h (struct bpstat): Remove momentary field.
1621 Remove bpstat_momentary_breakpoint. This was always kludgy
1622 and is no longer used.
1624 * breakpoint.h: Add enum bpstat_what.
1625 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
1626 stop and print fields of bpstat now per-breakpoint, not just
1627 one for the whole chain.
1628 breakpoint.{c,h} (bpstat_what): New function.
1629 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
1630 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
1631 with call to bpstat_what.
1632 README: Remove watchpoint/breakpoint bug from known bugs.
1634 * breakpoint.h: Prototype bpstat_find_breakpoint.
1636 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
1638 * symtab.c (find_methods, gdb_mangle_name): Note that functions
1640 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
1641 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
1643 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
1645 * i960-pinsn.c (tabent): Copied struct definition from
1648 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1650 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
1651 is a C++ destructor.
1652 * symtab.c (gdb_mangle_name): Use it.
1653 * symtab.c (find_methods): Do not add destructors to choice list
1655 * symtab.c (decode_line_1): Make breakpoints on destructors work
1658 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
1660 * ser-go32.c: Make it use serial port name.
1661 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
1663 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
1666 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
1668 * configure.in: Only configure sparclite subdir when target_cpu
1671 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
1673 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
1674 Remove FIXME comment regarding this.
1676 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
1678 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
1680 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
1682 Add section table to objfile struct. Use it for find_pc_section.
1683 * objfiles.c (add_to_objfile_sections,
1684 build_objfile_section_table, find_pc_section): new functions.
1685 (allocate_objfile): build section table.
1686 * objfiles.h (struct obj_section): new structure.
1687 (struct objfile): add section table.
1688 (find_pc_section): new prototype.
1689 * solib.[ch] (find_pc_section_from_so_list): removed.
1690 * sparc-tdep.c: include objfiles.h for find_pc_section. include
1691 symfile.h for objfiles.h.
1692 (in_solib_trampoline): adjusted for new find_pc_section
1693 prototype. Removed BAD_RICH_HACK ifdefs.
1694 * symfile.c (syms_from_objfile): offset objfile sections.
1695 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
1696 * symfile.h (find_pc_section): prototype removed. Also fixed
1697 comment typo NUL -> NULL.
1698 * target.[ch] (find_pc_section_from_targets): removed.
1699 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
1701 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
1703 * ser-go32.c: Format. (go32_open): Use proper return value.
1705 * configure.in: Undo conditional configdirs hack for sparclite.
1707 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
1709 * symtab.c (list_symbols): When call break_command, pass both
1710 filename and function name not just function name.
1712 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
1714 (Changes and new files to make "none" a full fledged configuration)
1715 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
1716 Currently only tm-none.h has any meaningful contents.
1717 * config/none/none.mh (NAT_FILE): Use nm-none.h
1718 * config/none/none.mh (XM_FILE): Use xm-none.h
1719 * config/none/none.mt (TM_FILE): Use tm-none.h
1720 * Makefile.in (depend): Remove comment about parse errors in
1721 valops.c, it now parses correctly and generates a correct depend
1722 line. Remove line that touches xm.h, tm.h, and nm.h; they are
1723 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
1725 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
1727 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
1729 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
1730 exactly 8 characters.
1732 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
1734 * configure.in: Sparclite uses sparc config dir. Also has it's
1735 own tm- & .mt files now. Also add sparclite to configdirs.
1736 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
1737 * config/i386/go32.mh: Nullify def of TERMCAP.
1738 * config/i386/xm-go32.h: Get rid of redef of EIO.
1739 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
1740 specific configs. Very similar to sun4os4, but without solib.
1741 * sparclite/{Makefile.in configure.in}: First cut at making this
1744 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
1746 * ser-go32.c: First cut at adapting to new serial interface.
1748 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
1750 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
1751 These implement a new serial line interface for talking to remote
1753 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
1754 EXCEPT go32, which gets ser-go32.c.
1755 * remote.c: Use new serial interface. More remote-xxx's to be
1757 * ser-bsd.c, ser-termios.c: Removed.
1758 * serial.c: New. Implements common operations for all serial
1760 * ser-unix.c: New. Unix specific serial operations for various
1761 flavors of Unix (Posix, SysV, BSD).
1762 * serial.h: Generic serial interface defs.
1763 * config/i386/go32.mh, config/i386/i386bsd.h,
1764 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
1765 ser-bsd.o from XDEPFILES. All the magic is now handled in
1768 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
1770 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
1772 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
1774 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
1776 * rs6000-tdep.c (frameless_function_invocation): Don't even think
1777 about framelessness except on the innermost frame.
1779 * xcoffexec.c: Call fatal() not abort().
1781 * stabsread.c (patch_block_stabs): If stab & no symbol, make
1782 a LOC_OPTIMIZED_OUT symbol.
1783 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
1784 findvar.c (read_var_value), printcmd.c (address_info),
1785 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
1786 m2-exp.y (yylex): Deal with it.
1787 ch-exp.y (yylex): Deal with it.
1789 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
1791 * findvar.c (value_from_register): H8500 specific, check to see
1792 if we are looking at short pointer. If so, skip crock.
1793 * h8500-tdep.c (h8500_frame_chain): Mask down value from
1794 read_memory_integer() to avoid getting messed up by sign extension.
1796 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1798 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
1799 ifdef protect using BAD_RICH_HACK. This should be removed soon.
1800 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
1802 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
1804 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
1806 * core.c (dis_asm_print_address): New function.
1808 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
1811 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1813 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
1814 entire breakpoint chain and print only the first entry that needs to
1815 be printed and needs to be stopped for. Fixes problems with printing
1816 of multiple breakpoints with different conditions.
1817 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
1818 effectively stops printing of the breakpoint chain.
1819 * breakpoint.c (print_it_noop): New routine to print nothing
1820 for this breakpoint entry and dont stop printing.
1821 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
1822 watchpoint only if it is enabled.
1823 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
1824 descriptor from the library to make backtraces through setjmp work.
1825 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
1827 * mips-tdep.c (read_next_frame_reg): Provide correct values for
1828 all registers saved within sigtramp, cleanup.
1830 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1832 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
1834 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1836 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
1837 with prototype in ../include/dis-asm.h.
1839 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1841 * core.c (dis_asm_{read_memory,memory_error}): New functions.
1842 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
1843 Use read_memory_func interface to disassembler.
1845 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1847 Teach sparc solaris to next over shared library functions.
1848 * solib.[hc] (find_pc_section_from_so_list): new function and
1850 * sparc-tdep.c (in_solib_trampoline): new function.
1851 * symfile.[hc] (find_pc_section): new function and prototypes.
1852 * target.[hc] (find_pc_section_from_targets): new function and
1854 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
1855 in_solib_trampoline.
1857 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
1859 * infrun.c (wait_for_inferior): Revise comment.
1861 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
1863 * command.{c,h}: New var_type var_integer.
1864 main.c: Use it for history_size.
1866 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
1867 Lint and byte-order fixups.
1869 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
1871 * breakpoint.h (bpstat): New field print_it.
1872 breakpoint.c (bpstat_print): Use it.
1873 (print_it_normal): New function (from old bpstat_print code).
1874 (bpstat_{alloc,stop_status}): Set print_it field.
1876 * breakpoint.c (bpstat_stop_status): Use catch_errors when
1877 evaluating watchpoint condition, via new function watchpoint_check.
1878 Also stop if watchpoint disabled due to leaving its block.
1880 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
1882 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1884 * mips-pinsn.c: Add missing include of dis-asm.h.
1886 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
1888 * Makefile.in (clean, distclean, realclean): Recursively apply
1889 to subdirs first, rather than last. This avoids, for example,
1890 Makefile being removed in a parent directory before the recursive
1893 * alldeps.mak, depend: Update for below changes.
1895 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
1896 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
1897 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
1898 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
1899 instead of tm-68k.h.
1900 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
1901 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
1902 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
1903 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
1904 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
1905 tm-68k.h to tm-m68k.h.
1906 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
1907 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
1910 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
1911 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
1912 * a29k-tdep.c: Renamed from am29k-tdep.c.
1913 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
1914 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
1915 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
1916 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
1917 Map '29k' to 'a29k'.
1918 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
1919 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
1920 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
1922 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
1923 define that does not appear anywhere else in the gdb source tree.
1924 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
1926 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
1928 * breakpoint.c: Add comments regarding breakpoint_re_set.
1930 * xcoffread.c (sort_syms, compare_symbols): Remove.
1931 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
1932 not our own sort_syms (it is identical).
1934 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
1936 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1938 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
1939 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
1941 * exec.c (exec_close): Fix storage leak.
1942 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
1943 output sections when patching an executable.
1944 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
1945 when writing all registers.
1946 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
1947 at the right offset in the dummy frame.
1948 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
1949 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
1950 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
1952 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
1954 * Makefile.in (TARFILES): Avoid trailing backslash.
1956 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
1958 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
1959 it in breakpoint_re_set.
1960 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
1962 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
1963 don't use sizeof(int) for target stuff, etc).
1965 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
1967 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
1968 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
1969 support that can't be integrated anyway due to lack of clear
1972 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
1974 * findvar.c (read_register, write_register): Make these capable
1975 of reading/writing registers that are shorter than REGISTER_TYPE.
1976 * (value_from_register): Install H8500 specific code to return
1977 proper value when register is being used as a pointer.
1978 * h8500-tdep.c: Remove extra defines of NUM_REGS.
1979 (h8500_skip_prologue): Use correct lengths for LINK instructions.
1980 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
1981 chain frames properly by combining frame pointer with T reg.
1982 (init_extra_frame_info): Delete. It's now a macro.
1983 (frame_args_address): Don't add PTR_SIZE. Stack args are already
1984 offset by the correct amount off of the frame pointer.
1985 (register_byte): Delete. It's now a macro.
1986 (register_raw_size, register_virtual_size): Delete. Replaced by
1987 common routine h8500_register_size, cuz there's no difference
1988 between the raw & virtual sizes on this machine.
1989 (register_convert_to_raw, register_convert_to_virtual): Delete,
1990 cuz there's no difference between the raw & virtual forms.
1991 Replaced by memcpy in tm file.
1992 (register_virtual_type): Rename to h8500_register_virtual_type.
1993 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
1994 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
1995 emulator have same reg offsets. This is all handled in the
1997 (h8500_trapped_internalvar): New routine to detect references to
1998 convenience vars acting as pointer pseudo-regs.
1999 (h8500_value_trapped_internalvar): Conjure up value of pointer
2001 (h8500_set_trapped_internalvar): Convert set value in real
2002 register references.
2003 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2004 code segment register.
2005 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2007 (wait_for_inferior): Add h8500 specific code to add stack segment
2008 when reading SP register.
2009 remote-sim.c (fetch_register): Spacing.
2010 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2011 detect cruft. Redo all register manipulation stuff. Get rid of
2012 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2013 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2014 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2015 to create internal vars for pointer pseudo-regs.
2017 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2019 * Makefile.in: Numerous small changes to macro definitions
2020 and rules for building gdb distribution tree. Many macros
2021 eliminated or merged, and rules simplified.
2022 * alldeps.mak: Update.
2025 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2027 * Makefile.in: recurse through SUBDIRS for dvi target too
2029 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2031 * Clean up xcoff relocation.
2032 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2033 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2035 symtab.h (struct general_symbol_info): Add section field.
2036 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2037 xcoffread.c: Set section for symbols and msymbols.
2038 (struct symtab): Add block_line_section field.
2039 buildsym.c (end_symtab): Set it.
2040 (end_symtab and callers): Add section parameter.
2041 objfiles.c (objfile_relocate): New funciton.
2042 xcoffexec.c (vmap_symtab): Use it.
2043 xcoffsolib.h (struct vmap): Remove unused fields.
2044 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2045 CORE_NEEDS_RELOCATION, symtab_relocated.
2046 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2047 rs6000-tdep.c: Make loadinfotext static.
2048 breakpoint.c (fixup_breakpoints): Doc fix.
2049 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2050 (end_symtab): primary field replaces nonreloc.
2052 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2054 * symtab.h (struct linetable_entry): Remove confusing comment.
2056 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2058 * Makefile.in: add installcheck target
2060 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2062 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2063 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2064 z8k}: New directories to hold cpu specific configuration files.
2065 Naming follows gcc convention.
2066 * config/{*.mt, *.mh}: All target and host makefile fragment
2067 config files moved to an appropriate config/<cpu> subdirectory.
2068 * nm-*, xm-*, tm-*: All native, host, and target files, which
2069 get linked to nm.h, xm.h, and tm.h respectively by configure,
2070 moved to appropriate config/<cpu> subdirectory.
2071 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2072 Native, host, and target files that are common across more than
2073 one cpu architecture and included by one of the configured
2074 native, host, or target files, get moved to config directory.
2075 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2076 pick up native, host, or target include files moved to one of
2077 the config subdirectories, and that are included by other files.
2078 * Makefile.in (alldeps.mak): Modify to account for new config
2079 directory structure.
2080 * alldeps.mak, depend: Update for new config directory structure.
2081 * config/*/[ntx]m-*.h: Modify all files that include other
2082 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2083 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2085 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2086 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2087 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2088 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2089 the ones where the default is not unique or different than the
2090 config subdirectory name. Similarly, handle gdb_target_cpu.
2091 Modify configure.in as appropriate to make use of gdb_host_cpu
2092 and gdb_target_cpu to find makefile fragments and make links.
2094 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2096 * mipsread.c (compare_blocks): Sort blocks with the same start
2097 address by decreasing ending address.
2099 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2101 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2102 lookup_symbol as it might get clobbered by the call.
2104 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2105 The previous code did not initialize the language field for the psymtab
2108 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2110 * c-exp.y (parse_number): Avoid shift warning.
2111 * serial.h (struct ttystate): Declare empty one on DOS.
2113 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2115 * xm-sun4os4.h: Return type of free() should be void, not int.
2117 * vx-share/vxWorks.h: Remove #def of NULL.
2119 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2121 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2123 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2125 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2127 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2129 * ieee-float.c: Moved to ../libiberty.
2130 * ieee-float.h: Moved to ../include.
2131 * Makefile.in: Update accordingly.
2132 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2133 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2134 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2135 it is now in ../opcodes/m68881-ext.c.
2136 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2137 prologue (some callers _do_ care).
2138 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2139 new interface of ../opcodes/*-dis.c.
2140 * ch-exp.y: Add #include <ctype.h>.
2142 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2144 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2146 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2148 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2150 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2152 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2154 * z8k-tdep.c (extract_return_value, write_return_value,
2155 store_struct_return): New functions from macros in tm-z8k.h.
2157 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2159 * valops.c (value_arg_coerce): Apply temporary patch to
2160 fix problem with coercion of array and function types when
2161 passed as arguments to C functions, pending a more complete
2162 review of when and how coercion should be done, depending
2163 upon context and language.
2165 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2167 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2169 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2170 debugsec if there are a non-zero number of symbols.
2172 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2174 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2176 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2178 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2180 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2181 not just 50 symbols.
2182 (symtbl_num_syms): New variable.
2183 (read_xcoff_symtab): Set it.
2184 (read_symbol_nvalue): Check for bad symno.
2185 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2188 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2190 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2191 This is defined in defs.h if necessary.
2192 * vx-share/vxWorks.h: Remove #defs of min and max.
2193 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2194 vx-share/xdr_rdb.c: include defs.h.
2196 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2198 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2201 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2202 xcoffread.c: Doc fixes.
2204 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2206 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2207 xcoffexec.c (xcoff_relocate_core): New function.
2208 (text_adjustment): Removed.
2209 (add_vmap): Return the vmap.
2210 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2212 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2214 * xcoffsolib.h: Add objfile member to struct vmap.
2215 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2216 xcoffexec.c (add_vmap): Allocate objfiles here.
2218 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2220 Support 68000 series without floating point.
2222 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2223 * tm-68k-nofp.h: New file, lacks 68881 support.
2224 * config/m68k-nofp.mt: New file.
2226 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2228 Remove a few remaining underscore/no-underscore remnants from
2231 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2232 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2233 * config/sparc-noun.mt: Rename to sparc-em.mt.
2234 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2235 * tm-68k-un.h: Rename to tm-68k-fp.h.
2236 * tm-spc-un.h: Rename to tm-spc-em.h.
2237 * tm-sun4sol2.h: Cleanup.
2238 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2240 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2242 * symmisc.c (std_in, std_out, std_err): Move initializations
2243 to runtime code, in case they aren't constant.
2245 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2247 * symtab.c (find_pc_symtab): some object file formats, notably
2248 mips, have holes in the address ranges of symtabs. Change
2249 this algorithm from first hit to tightest fit.
2251 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2252 fence post without finding the enclosing function, then print a
2255 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2257 * utils.c (fputs_demangled, fprint_symbol): Remove.
2258 * utils.c (fprintf_symbol_filtered): New function which combines
2259 the functionality of fputs_demangled and fprint_symbol. Uses a
2260 caller provided language parameter to select the appropriate
2261 demangler, and caller provided args to pass to the demangler.
2262 * defs.h (enum language): Move further up in file so enum can
2263 be used in prototypes.
2264 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2265 * defs.h (fprintf_symbol_filtered): Add prototype.
2266 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2267 fputs_demangled with call to fprintf_symbol_filtered.
2268 * cp-valprint.c (demangle.h): Include
2269 * cp-valprint.c (cp_print_value_fields): Replace calls to
2270 fprint_symbol with calls to fprintf_symbol_filtered.
2271 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2272 with call to fprintf_symbol_filtered.
2273 * stack.c (print_frame_info): Remove obsolete code so we don't
2274 have to update fputs_demangled usage in it.
2275 * stack.c (print_frame_info, frame_info): Add language variable
2276 to pass to fprintf_symbol_demangled and initialize it from the
2277 symbol's language. Replace calls to fputs_demangled with calls
2278 to fprintf_symbol_filtered.
2279 * symtab.c (find_methods): Replace call to fputs_demangled with
2280 call to fprintf_symbol_filtered.
2281 * ch-valprint.c (demangle.h): Include.
2282 * ch-valprint.c (chill_print_value_fields): Replace call to
2283 fprint_symbol with call to new fprintf_symbol_filtered.
2285 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2287 * Makefile.in (VERSION): Bump version to 4.8.2.
2289 * main.c (source_command): Require an explicit pathname of file
2290 to source, since previous behavior of defaulting to gdb init file
2291 was troublesome and undocumented.
2292 * printcmd.c (disassemble_command): Add missing '{}' pair to
2293 else with two statements. Bug reported by Stephane Tsacas
2295 * symtab.c (find_pc_line): Don't complain about zero length or
2296 negative length line numbers for the moment, since we may not own
2297 the terminal when called, such as when single stepping. (FIXME)
2298 * language.h (CAST_IS_CONVERSION): True if current language is
2299 C++ as well as C. Fix from Peter Schauer.
2300 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2301 Use STREQN macro rather than bare '!strncmp()'.
2302 * environ.c (unset_in_environ): Avoid use of memcpy on
2303 overlapping memory regions, as suggested by Paul Eggert
2304 <eggert@twinsun.com>.
2305 * c-exp.y (%union struct): Remove unused ulval as suggested
2306 by Paul Eggert <eggert@twinsun.com>.
2308 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2310 * main.c (gdbinit): Make static.
2311 * main.c (inhibit_gdbinit): Move to file scope.
2312 * main.c (main): Remove local inhibit_gdbinit.
2313 * main.c (source_command): Don't source '.gdbinit' file by
2314 default if gdb has been told to ignore it.
2316 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2318 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2321 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2323 * printcmd.c (print_address_symbolic): Only print if offset
2324 is shorter than max_symbolic_offset.
2325 (initialize_printcmd): `set print max-symbolic-offset'.
2327 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2328 (examine_tag): Use it.
2329 (read_register_stack): Only look in the local registers for a
2330 memory address if it's between rfb and rsp; go to memory otherwise.
2331 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2332 (reginv_com): Remove ancient kludge command.
2334 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2336 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2337 irix4 will again compile.
2339 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2341 * configure.in: accept mips-sgi-irix4* for irix4.
2343 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2345 * z8k-tdep.c (print_register_hook): Lint.
2347 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2349 Lint fixes from Paul Eggert (eggert@twinsun.com):
2351 * command.c (do_setshow_command): var_uintegers are unsigned.
2352 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2353 unsigned, since they use hex values with the high bit set.
2355 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2357 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2358 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2360 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2361 macro definitions in parenthesis.
2363 * dbxread.c (dbx_symfile_init): Catch the case where there is
2364 no string table, but the only way we find out is by reading zero
2367 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2369 * dbxread.c (dbx_symfile_init): Make size of the string table
2370 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2371 offset to the string table is nonzero and handle the nonexistant
2372 string table case, should it occur. Ensure that the string table
2373 size read from the file is reasonable, with a minimum lower bound
2374 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2376 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2378 * Makefile.in: Changes to build testsuite correctly.
2379 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2380 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2381 (TARGET_FLAGS_TO_PASS): New variable.
2382 (SUBDIRS): Added testsuite.
2383 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2384 testsuite is compiled with CC_FOR_TARGET rather than CC.
2386 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2388 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2389 reported by mycroft@gnu.ai.mit.edu.
2391 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2392 * configure.in (vax-*-ultrix2*): New triplet.
2393 * config/vaxult2.mh: New file.
2394 * xm-vaxult2.h: New file.
2396 * c-exp.y (parse_number): Change high_bit to unsigned.
2397 * demangle.c: Change all references to cfront to ARM, since the
2398 actual algorithm is the one specified in the Annotated Reference
2399 Manual. This was confusing users into thinking that full cfront
2400 support was implemented.
2401 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2402 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2403 directly to lookup_struct_elt_type, which will do the
2404 dereferencing itself.
2405 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2406 NULL dereferencing bug for unnamed structs, comment out
2409 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2411 * coffread.c (process_coff_symbol): Change PCC argument correction
2412 so that it only happens on big-endian targets; so that it only
2413 happens if the short or char argument is aligned on an int
2414 boundary; and so that it changes the location, rather than the
2415 type, of the argument. These changes tend to parallel similar
2416 (old) changes in stabsread.c.
2418 * coffread.c (coff_read_enum_type): Use the specified size for
2419 enums, don't assume that they are int-sized.
2421 * c-valprint.c (c_val_print): Don't assume enums are the same as
2424 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
2425 Rendell, <michael@mercury.cs.mun.ca>.
2427 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
2429 * language.h (local_decimal_format_custom): Add prototype.
2430 * language.c (local_decimal_format_custom): Add function, bug
2431 reported by Robert R. Henry (rrh@tera.com).
2433 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2435 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2436 by Josef Leherbauer, joe@takeFive.co.at.
2438 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2440 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2441 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2442 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2443 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2444 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2445 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2446 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2447 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2449 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2451 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2452 of demangled name fields to NULL if no demangling exists for
2453 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2454 symbols if their language is known at the time they are created,
2455 but sometimes the language is not known until later.
2457 * ch-typeprint.c (chill_print_type_base): Name changed to
2458 chill_type_print_base to match pattern for C and C++ names.
2459 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2460 to be consistent with other usages.
2461 * ch-typeprint.c (chill_type_print_base): Add support for
2462 printing Chill STRUCT types.
2463 * ch-valprint.c: Include values.h.
2464 * ch-valprint.c (chill_print_value_fields): New function and
2465 prototype for printing Chill STRUCT values.
2466 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2467 that was being called with two args instead of three.
2468 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2469 to print Chill STRUCT values.
2471 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2473 * configure.in: added testsuite to configdirs.
2475 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
2477 * doc/stabs.texi: The `this' pointer is now known by the name
2478 `this' instead of `$t'.
2480 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
2482 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
2483 references of TAG_string_type DIEs in user defined types.
2484 * ch-lang.c (chill_create_fundamental_type): Track compiler
2485 change that now emits debugging info with the type long for Chill
2488 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
2490 * remote-mips.c: New file; implements MIPS remote debugging
2492 * config/idt.mt: New file; uses remote-mips.c
2493 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
2495 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
2496 floating point coprocessor.
2497 (mips_push_dummy_frame): If not mips_fpu, don't save floating
2499 (mips_pop_frame): If not mips_fpu, don't restore floating point
2501 (_initialize_mips_tdep): New function; let the user reset mips_fpu
2503 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
2504 mips_fpu, don't use fp0 as floating point return register.
2505 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
2508 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
2510 * gdb/testsuite: made modifications to testcases, etc., to allow
2511 them to work properly given the reorganization of deja-gnu and the
2512 relocation of the testcases from deja-gnu to a "tool" subdirectory.
2514 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
2516 * gdb/testsuite: Initial creation of gdb/testsuite.
2517 Migrated dejagnu testcases and support files for testing nm to
2518 gdb/testsuite from deja-gnu. These files were moved "as is"
2519 with no modifications. This migration is part of a major overhaul
2520 of dejagnu. The modifications to these testcases, etc., which
2521 will allow them to work with the new version of dejagnu will be
2522 made in a future update.
2524 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
2526 * NEWS: Add reminders for next release.
2528 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
2530 * mipsread.c (parse_lines): Correct check for files compiled with
2533 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
2535 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
2537 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
2539 * Makefile.in (VERSION): GDB-4.8 release!
2540 * README, NEWS: Update for release.
2542 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
2544 * am29k-pinsn.c (print_insn): Minor nits with const.
2545 * am29k-tdep.c: More minor nits with arg types for
2546 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
2548 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
2550 * gcc.patch: Update for a different GCC (G++) bug.
2551 * main.c (print_gdb_version): Update copyright year to 1993.
2552 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
2553 conditionalize this file on it. FIXME, right way is to split
2554 these into two config files.
2555 (ATTACH_DETACH): Define for BSD 4.4
2556 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
2557 (U_REGS_OFFSET): Revise for 4.4.
2558 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
2559 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
2560 LONG_MAX into this file to avoid cpp "redefinition" warnings.
2562 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2564 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
2567 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
2569 * c-lang.c (c_printstr): Bugfix for length==0 case.
2571 * c-lang.c (c_printstr): If a C string ends in a null, don't
2574 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
2576 * defs.h (STRCMP): Make it work for unsigned chars.
2578 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
2580 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
2581 * config/hp300bsd.mh (REGEX, REGEX1): Define.
2582 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
2583 define to kludge the large opcode table into two smaller tables,
2584 since GCC take exponential space to build the table. Lint.
2585 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
2587 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
2589 * Makefile.in (VERSION): Roll to 4.7.9.
2590 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
2591 definition here, to handle both BSD 4.3 and 4.4 systems.
2592 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
2593 * remote.c (alarm): Move declaration to global level, before
2594 first reference to it.
2595 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
2596 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
2598 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
2600 * remote.c (readchar): forward declare alarm which otherwise looks
2601 like an undeclared variable to gcc.
2603 * dbxread.c (process_one_symbol): cast enum value N_SO into int
2604 when comparing against an int. Avoids superfluous warning from
2607 * inflow.c (set_sigint_trap): add cast to assignment from signal.
2608 Avoids superfluous warnings from some systems and/or compilers
2609 (like vax ultrix 4.2.)
2611 * language.c (struct op_print unk_op_print_tab): use the enum
2612 values rather naked zeros as initializers. Avoids warnings from
2613 ultrix type compilers.
2615 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
2617 * Makefile.in (VERSION): Roll to 4.7.6.
2618 (SFILES_SUBDIR): Add 29k-share/udi_soc.
2619 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
2620 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
2621 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
2622 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
2623 (depend): Fix bug where nm-files in config files weren't noticed.
2624 (make-proto-gdb-1): Avoid changing directories while building new
2625 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
2627 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
2629 * remote.c: Improve error recovery. Allow user to break out
2630 of initial connection attempt with INTERRUPT. Treat a timeout
2631 while waiting for remote packet like a retry, unless the remote
2632 side is actively running user code. Fix a few long printf_filtered's.
2634 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
2637 * buildsym.c (start_subfile): Allow null file name.
2639 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
2641 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
2642 expects a pointer to complaint rather than a complaint
2644 (process_linenos): free the previously allocated subfile name,
2645 then allocate the new one from the heap.
2647 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2649 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
2651 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
2653 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
2654 Previously, would bogusly index off the bottom of type_vector.
2655 (rs6000_builtin_type): Accept type number as argument.
2656 (read_type, case '-'): Handle negatives like any other type number.
2658 * symfile.c (deduce_language_from_filename): Handle null name.
2660 * mips-tdep.c (isa_NAN): Fix byte order dependency.
2661 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
2662 fixed by sato@sm.sony.co.jp.
2664 * xcoffread.c (parmsym): Don't use an initializer to set up
2665 this struct symbol. Set it up in initialize_xcoffread.
2666 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
2667 works on real rs/6000 target with #ifndef FAKING_RS6000.
2669 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
2671 * stabsread.c (rs6000_builtin_type): Move function from
2672 xcoffread.c:builtin_type.
2673 * xcoffread.c (builtin_type): Move to stabsread. Remove
2674 IBM6000_HOST dependency. Move misplaced comments.
2675 (various): Change printf's to complaints.
2676 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
2677 objfile argument to read_type calls under #if 0.
2678 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
2679 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
2680 * Makefile.in: xcoffread.o is not built by default.
2681 * xm-rs6000.h (IBM6000_HOST): Remove.
2682 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
2683 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
2686 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
2688 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
2689 VALUE_LVAL to be lval_memory so that we don't try to modify wild
2690 register numbers when user tries to modify elements in structs
2691 passed as arguments.
2692 * inflow.c (child_terminal_info): Move banner outside of system
2694 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
2695 passes struct/union arguments by address.
2697 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
2699 * Based on patch from Kean Johnston <maw@netcom.com>:
2700 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
2701 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
2702 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
2704 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
2706 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
2707 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
2709 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
2711 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
2712 cc debugging output.
2714 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
2716 * stabsread.c (define_symbol): Complain about unrecognized names
2717 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
2718 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
2719 (read_cpp_abbrev): Don't use the class name as part of the
2720 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
2721 abbrevs. Inspired by Mike Tiemann.
2722 (read_tilde_fields): Comment. Remove ancient dead code.
2723 Remove erroneous but non-dead code. Simplify. Add complaints.
2724 (in general): Remove extraneous (parentheses) in return
2727 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
2729 * coffread.c (coff_lookup_type): Fix fencepost error reported
2730 by Art Berggreen, <arg@opal.acc.com>.
2732 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
2733 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
2735 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
2736 test, which is apparently left over from when we used native
2737 include files and couldn't depend on the member names being there.
2738 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
2740 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
2742 * mipsread.c: Major overhaul to use new BFD symbol table reading
2743 routines. Now swaps information as it is needed, rather than
2744 swapping everything when the file is read.
2746 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
2748 * Makefile.in (TARDIRS): Add sparclite demo dir.
2749 (*.tab.c): Change dependency on Makefile to depend on
2750 Makefile.in, otherwise it always rebuilds after configuring.
2751 Force output *.tab.c file into current directory even in "make"
2752 versions that rewrite dependent file names used in command lines.
2754 * TODO: Remove some things we did.
2755 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
2756 * os68k-xdep.c: Remove; useless file (os68k is a target only).
2757 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
2758 * symtab.h: Eliminate unnamed unions and structs.
2760 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
2762 * Makefile.in (VERSION): Roll to 4.7.5.
2764 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
2766 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
2767 re-evaluating symbol pointers.
2769 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
2771 * c-exp.y (lcurly, rcurly): New nonterminals.
2772 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
2774 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
2775 made function static.
2776 * parse.c (struct funcall): Moved struct def from parser-defs.h.
2777 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
2778 * parse.c (start_arglist):
2779 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
2780 * parser-defs.h (struct funcall): Moved struct def to parse.c.
2781 * parser-defs.h (funcall_chain): Moved to parse.c.
2782 * printcmd.c (print_frame_nameless_args): Fix prototype.
2783 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
2784 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
2785 * valops.c (typecmp): Moved prototype from values.h.
2786 * value.h (typecmp): Moved prototype to valops.c, made static.
2787 * ch-exp.y (yylex): Change way control sequences are disabled.
2789 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
2791 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
2793 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
2795 * mipsread.c (upgrade_type): Build array types correctly, using
2796 create_range_type and create_array_type.
2798 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
2800 * remote-nindy.c: Cleanup.
2802 * infrun.c (wait_for_inferior): When rolling back the PC after
2803 a breakpoint, call write_pc so that NPC gets rolled back as well
2806 * blockframe.c (inside_entry_file, inside_main_func,
2807 inside_entry_func): PC of zero is always "bottom of stack".
2809 * printcmd.c (print_frame_args, print_frame_nameless_args):
2810 Let print_frame_nameless_args decide whether there are any,
2811 laying groundwork for possibly later printing 29K args for
2812 functions where we have tag words but no symbols.
2814 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2816 * Makefile.in: fix GDB doc targets for new doc subdir structure
2818 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
2820 * stack.c (parse_frame_specification): Parse as many arguments
2821 as there are (up to MAXARGS). Pass all of them in argc, argv
2822 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
2823 many there were, onto SETUP_ARBITRARY_FRAME.
2824 * tm-mips.h, tm-sparc.h: Corresponding changes.
2825 * mips-tdep.c, sparc-tdep.c: Ditto.
2827 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
2829 * hp300ux-nat.c: Update copyrights.
2830 * mipsread.c (parse_partial_symbols): Complain about block
2831 indexes that go backwards. Fix from Peter Schauer.
2832 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
2833 symbol-file that has no linkage symbols to be read.
2834 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
2835 from tm- file to xm-file, since they're host dependent.
2836 * valarith.c (value_binop): Typo.
2838 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
2840 * sparclite/aload.c: Add copyleft.
2841 * sparclite/crt0.s: Add comment at beginning.
2843 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2845 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
2846 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
2848 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
2850 * values.c (value_headof): Fix typo in which VTBL and ARG were
2851 being confused for one another.
2853 * valops.c (typecmp): Now static.
2855 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
2856 baseclass--we don't always inherit its virtual function table
2859 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
2860 pointer correctly in case value_struct_elt moves it around.
2862 * valops.c (typecmp): Now static. Also, now groks references
2865 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
2866 zero on recursive call. If NAME is the name of TYPE, return TYPE.
2868 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
2870 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
2871 to avoid "too much defining" error from native C compiler (!).
2873 * Makefile.in (HFILES): Add typeprint.h.
2874 * typeprint.[ch]: Update copyrights.
2876 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
2878 * Makefile.in: Update to match doc/ subdir changes.
2880 * config/hp300hpux.mh: No cross-host file needed, just native.
2881 * config/go32.mh: Remove nonexistent "native" support.
2883 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
2884 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
2885 * m88k-tdep.c (next_insn): Lint, cleanup.
2886 (store_parm_word): Lint.
2888 * README: Fix typo (reported by karl@hq.ileaf.com).
2890 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
2892 * expression.h (BINOP_CONCAT): Document use for self concatenation
2893 an integral number of times.
2894 * language.c (binop_type_check): Extend BINOP_CONCAT for self
2896 * valarith.c (value_concat): Rewrite to support self
2897 concatenation an integral number of times.
2898 * Makefile.in (ch-exp.tab.c): Change "expect" message.
2899 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
2900 eliminate hundreds of spurious shift/reduce and reduce/reduce
2901 conflicts that mask the 5 real ones.
2902 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
2903 * ch-exp.y (integer_literal_expression): Remove production,
2906 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
2908 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
2909 implied that "no side effects" was nonfunctional.
2910 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
2911 character string and bitstring concatenation.
2912 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
2913 * expression.h (exp_opcode): Add BINOP_CONCAT.
2914 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
2915 * language.c (string_type): Add function to determine if a type
2917 * language.c (binop_type_check): Add case for BINOP_CONCAT.
2918 * valarith.c (value_concat): New function to concatenate two
2919 values, such as character strings or bitstrings.
2920 * valops.c (value_string): Remove error stub and implement
2922 * value.h (value_concat): Add prototype.
2923 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
2924 * ch-exp.y (yylex): Recognize SLASH_SLASH.
2925 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
2928 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
2930 * c-exp.y (exp): Add production to support direct creation
2931 of array constants using the obvious syntax.
2932 * c-valprint.c (c_val_print): Set printed string length.
2933 * dwarfread.c (read_tag_string_type): New prototype and
2934 function that handles TAG_string_type DIEs.
2935 * dwarfread.c (process_dies): Add case for TAG_string_type
2936 that calls new read_tag_string_type function.
2937 * expprint.c (print_subexp): Add support for OP_ARRAY.
2938 * gdbtypes.c (create_range_type, create_array_type): Inherit
2939 objfile from the index type.
2940 * ch-typeprint.c (chill_print_type): Add case for
2942 * ch-valprint.c (chill_val_print): Fix case for
2945 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
2947 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
2948 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
2949 include/coff/mips.h.
2951 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
2953 * c-exp.y (exp:STRING): Convert C strings into array-of-char
2954 constants with an explicit null byte terminator. OP_STRING is
2955 now used for real string types.
2956 * c-lang.c (builtin_type_*): Move declarations to lang.c since
2957 they are used by all languages.
2958 * c-lang.c (_initialize_c_language): Move initializations of
2959 builtin_type_* to lang.c.
2960 * c-typeprint.c (c_type_print_varspec_prefix,
2961 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
2962 to TYPE_CODE_STRING.
2963 * c-valprint.c (c_val_print): Change the way character arrays
2964 are printed as strings to be consistent with the way strings
2965 are printed when pointer-to-char types are dereferenced.
2966 Remove test of print_max before calling val_print_string, which
2967 now does it's own test.
2968 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
2969 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
2970 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
2971 * gdbtypes.c (builtin_type_*): Add declarations moved from
2973 * gdbtypes.c (create_string_type): New function to create real
2975 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
2976 renamed to TYPE_CODE_STRING.
2977 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
2978 builtin_type_* types moved from c-lang.c.
2979 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
2980 to TYPE_CODE_STRING.
2981 * gdbtypes.h (builtin_type_string): Add extern declaration.
2982 * gdbtypes.h (create_string_type): Add prototype.
2983 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
2984 renamed to TYPE_CODE_STRING.
2985 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
2987 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
2988 renamed to TYPE_CODE_STRING.
2989 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2991 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
2992 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
2993 to TYPE_CODE_STRING.
2994 * valops.c (allocate_space_in_inferior): New function and
2995 prototype, using code ripped out of value_string.
2996 * valops.c (value_string): Rewritten to use new function
2997 allocate_space_in_inferior, but temporarily disabled until some
2998 other support is in place.
2999 * valops.c (value_array): New function to create array constants.
3000 * valprint.c (val_print_string): Add comment to document use,
3001 complete rewrite to fix several small buglets.
3002 * value.h (value_array): Add prototype.
3003 * value.h (val_print_string): Change prototype to match rewrite.
3004 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3005 * ch-exp.y (match_character_literal): Disable recognition of
3006 control sequence form of character literals and document why.
3008 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3010 * nindy-share/nindy.c: Add comments to #endif's to clarify
3013 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3014 read_memory to get byte order right.
3015 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3016 anymore. This is done in paread.c now. We expect unwind info
3017 to hang off of objfiles, and search all of the objfiles when until
3019 * (skip_trampoline_code): Cast arg to target_read_memory.
3020 * objfiles.h (struct objfile): Add new field obj_private to hold
3021 per object file private data (unwind info in this case).
3022 * paread.c (read_unwind_info): New routine to read unwind info
3023 for the objfile. This data is hung off of obj_private.
3024 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3025 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3026 make this easier to access.
3028 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3030 * c-valprint.c (cp_print_class_member): Add extern decl.
3031 * c-valprint.c (c_val_print): Extract code for printing methods
3032 and move it to cp_print_class_method in cp-valprint.c.
3033 * c-valprint.c (c_val_print): Extract code to print strings and
3034 move it to val_print_string in valprint.c.
3035 * cp-valprint.c (cp_print_class_method): New function using
3036 code extracted from c_val_print.
3037 * valprint.c (val_print_string): New function using code
3038 extracted from c_val_print.
3039 * value.h (val_print_string): Add prototype.
3040 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3041 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3042 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3043 CHECKBUF, growbuf_by_size): New variables, macros, and support
3044 functions for implementing a dynamically expandable temp buffer.
3045 * ch-exp.y (match_string_literal): New lexer function.
3046 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3047 removed and replaced with new CHECKBUF macro.
3048 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3049 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3051 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3053 * Makefile.in: Add info for paread.o.
3054 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3056 * blockframe.c (frameless_look_for_prologue): Correct the
3058 * gdbtypes.h, gdbtypes.c: Use const in decl of
3059 cplus_struct_default, now that pa-gas assembler has been fixed.
3060 * hppah-nat.c: Formatting.
3061 * hppah-tdep.c: Remove lots of useless externs for variables we
3063 * (find_unwind_entry): Speed up by using binary search, and a one
3065 * (rp_saved): New routine to see what unwind info says about RP
3066 being saved on the stack frame.
3067 * (frame_saved_pc): Look for prologue to see if we need to
3068 examine the stack for the saved RP or not.
3069 * (init_extra_frame_info): Check for prologue, instead of
3070 framesize to determine if we are frameless or not.
3071 * (frame_chain_valid): Stop backtraces when we run into _start.
3072 * (push_dummy_frame): Reformat to make more readable.
3073 * (find_dummy_frame_regs): ditto.
3074 * (hp_pop_frame): ditto.
3075 * (hp_restore_pc_queue): small cleanup.
3076 * (hp_push_arguments): ditto.
3077 * (pa_do_registers_info): ditto.
3078 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3079 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3080 * Define FRAME_CHAIN_VALID.
3081 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3082 passed to functions.
3084 * paread.c (pa_symtab_read): Use new bfd conventions for
3085 accessing linker symbol table.
3086 * (pa_symfile_init): Access embedded STAB info via BFD section
3087 mechanism and related macros.
3090 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3092 * sparc-stub.c: Use a seperate stack for our traps.
3093 * Handle recursive traps.
3094 * Remove all trap init code. This needs to be done by the
3096 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3098 * (handle_exception): See if we are at breakinst, if so, then
3099 advance PC sp that users can just step out of breakpoint().
3100 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3101 new place if SP has changed.
3102 * (case 's'): Get rid of this, we can't do it yet.
3103 * (case 't'): New command to test any old random feature.
3104 * (case 'r'): New command to reset the system.
3105 * (breakpoint): Add label to breakpoint trap instruction so that
3106 handle_exception() can detect where we are and get past the
3107 breakpoint trivially.
3109 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3111 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3113 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3115 * configure.in: recognise all sparclite variants
3117 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3119 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3120 binary files oring in the right bit.
3122 * main.c, source.c, state.c, symmisc.c: use macros defined in
3123 fopen-{bin|both} when fopening files.
3125 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3127 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3128 from a configuration file (typically including <limits.h>), or to
3129 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3130 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3131 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3132 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3133 * exppritn.c (print_subexp, dump_expression): Add case for
3135 * expression.h (OP_BITSTRING): New expression element type for
3137 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3138 macros to convert between number of expression elements and bytes
3139 to store that many elements.
3140 * i960-tdep.c (leafproc_return): Use new macros to access
3141 minimal symbol name and address fields.
3142 * m88k-pinsn.c (sprint_address): Use new macros to access
3143 minimal symbol name and address fields.
3144 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3145 minimal symbol address field.
3146 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3147 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3148 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3149 Use new BYTES_TO_EXP_ELEM macro.
3150 * parse.c (write_exp_bitstring): New function to write packed
3151 bitstrings into the expression element vector.
3152 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3154 * parser-defs.h (struct stoken): Document that it is used for
3155 OP_BITSTRING as well as OP_STRING.
3156 * parser-defs.h (write_exp_bitstring): Add prototype.
3157 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3158 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3159 LOWER, LENGTH): New tokens for keywords.
3160 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3161 upper_lower_argument, length_argument, array_mode_name,
3162 string_mode_name, variant_structure_mode_name): New non-terminals
3164 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3165 * ch-exp.y (match_bitstring_literal): New lexer support function
3166 to recognize bitstring literals.
3167 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3168 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3169 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3170 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3171 * ch-exp.y (yylex): Check tokentab6.
3172 * ch-exp.y (yylex): Call match_bitstring_literal.
3174 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3176 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3177 symbol name and value fields.
3179 * c-exp.y (yylex): Make static, to match prototype and other
3182 * expression.h (exp_opcode): Add BINOP_MOD.
3183 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3184 * expprint.c (dump_expression): Handle new BINOP_MOD.
3185 * language.c (binop_type_check): Handle new BINOP_MOD.
3186 * main.c (float_handler): Re-enable float handler when hit.
3187 * valarith.c (language.h): Include, need current_language.
3188 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3189 for integer divide truncates towards zero for negative results.
3190 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3191 * valarith.c (value_binop): Allow arithmetic operations on
3192 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3193 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3194 * ch-exp.y (tokentab3): Add MOD and REM.
3195 * ch-exp.y (yylex): Set innermost_block for symbols found
3196 in local scopes. Return LOCATION_NAME for local symbols.
3197 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3198 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3200 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3202 * command.c (shell_escape, make_command, _initialize_command):
3203 don't create or use fork if CANT_FORK is defined.
3204 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3205 code written for the IBM PC" remain.
3206 * xm-go32.h: define CANT_FORK
3208 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3210 * remote-sim.c: first attempt at general simulator interface
3211 * remote-hms.c: whitespace
3212 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3213 understand new stack layout. (print_register_hook): print ccr
3214 register in a fancy way.
3216 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3218 * eval.c (language.h): Include.
3219 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3220 to pointer types when the current language is C. It loses for
3221 other languages when the lower index bound is nonzero.
3222 * valarith.c (value_subscript): Take array lower bounds into
3223 account when performing subscripting operations.
3224 * valops.c (value_coerce_array): Add comment describing why
3225 arrays with nonzero lower bounds are dealt with in value_subscript,
3226 rather than in value_coerce_array.
3228 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3230 * ch-exp.y (FLOAT_LITERAL): Add token.
3231 * ch-exp.y (literal): Add FLOAT_LITERAL.
3232 * ch-exp.y (match_float_literal): New lexer routine.
3233 * ch-exp.y (convert_float): Remove.
3234 * ch-exp.y (yylex): Call match_float_literal.
3235 * ch-exp.y (yylex): Match single '.' after trying
3236 to match floating point literals.
3238 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3239 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3241 * expprint.c (dump_expression): New function for dumping
3242 expression vectors during gdb debugging.
3243 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3244 MULTI_SUBSCRIPT and moved out of BINOP range.
3245 * expression.h (DUMP_EXPRESSION): New macro that calls
3246 dump_expression if DEBUG_EXPRESSIONS is defined.
3247 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3248 * parse.c (length_of_subexp, prefixify_subexp): Change
3249 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3250 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3251 prefixify'ing the expression.
3252 * printcmd.c (print_command_1): Add comment.
3253 * ch-exp.y (expression_list): Add useful actions.
3254 * ch-exp.y (value_array_element): Add useful actions.
3255 * ch-exp.y (array_primitive_value): Add production.
3256 * ch-exp.y (yylex): Recognize ',' as a token.
3258 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3260 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3261 POSIXize the recursive makes (make [variable assignments] target{s})
3263 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3265 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3266 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3267 CPLUS_MARKER for all SVR4 systems, so follow suit.
3268 * defs.h (strdup_demangled): Remove prototype.
3269 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3270 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3271 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3272 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3273 prim_record_minimal_symbol_and_info): Use new macro
3274 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3275 * minsyms.c (install_minimal_symbols): Use new macro
3276 SYMBOL_INIT_DEMANGLED_NAME.
3277 * stabsread.c (define_symbol): Use new macro
3278 SYMBOL_INIT_DEMANGLED_NAME.
3279 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3280 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3281 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3282 SYMBOL_INIT_DEMANGLED_NAME.
3283 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3284 SYMBOL_DEMANGLED_NAME now tests language itself.
3285 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3286 now tests language itself.
3287 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3288 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3289 mangled name member in the language dependent portion of a symbol.
3290 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3291 mangled name member appropriate for a symbol's language.
3292 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3293 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3294 SYMBOL_DEMANGLED_NAME now tests language itself.
3295 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3296 initializes language dependent portion of symbol.
3297 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3298 demangles and caches the demangled form of symbol names.
3299 * utils.c (fputs_demangled, fprint_symbol): Use current language
3300 to select an appropriate demangling algorithm.
3301 * utils.c (strdup_demangled): Remove, no longer used.
3302 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3303 access the Chill mangled name member in the language dependent
3304 portion of a symbol.
3305 * ch-lang.c (chill_demangle): New function, simple demangler.
3306 * defs.h (chill_demangle): Add prototype.
3307 * symtab.h (language_dependent_info): Add struct for Chill.
3309 For older changes see ChangeLog-92
3315 version-control: never