1 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * main.c (filename_completer): Don't complete to files ending in ~.
5 * NEWS: Mention filename completion and "info line" enhancements.
7 * main.c (symbol_completion_function): On "info t foo", return NULL,
10 * main.c (symbol_completion_function): Don't use readline word
11 breaking. Use new calling convention for c->completer and
13 * command.h (struct command): Change arguments; now the text passed
14 to completer does not have any word breaking done. New arg word.
15 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
17 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
18 * command.{c,h} (complete_on_cmdlist): Take word argument.
20 * command.c (lookup_cmd_1): Doc fix.
22 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
24 * Makefile.in (OP_INCLUDE): define.
25 (OPCODE_CFLAGS): use OP_INCLUDE.
27 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
28 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
29 config/m68k/amix.mh, config/mips/irix[34].mh,
30 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
31 ALLOCA1): macros removed.
33 * config/mips/decstation.mh, config/rs6000/rs6000.mh
34 (MMALLOC_LIB): renamed to MMALLOC.
36 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
38 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
39 * dbxread.c: Change comment regarding acc.
41 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
43 Makefile overhaul dropping autodepend features.
44 * Makefile.in: many comment changes. forced consistent use of $()
45 for makefile variables references. dropped leading ./ in file
46 references. Drop $(srcdir)/ prefix on all dependencies.
47 Inserted contents of alldeps.mak and depend.
48 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
49 include directory into the compilation line.
50 (GDB_CFLAGS): new macro to take up the semantic previously held
52 (LIBIBERTY): dropped ancient subdir macro. I last removed this
53 macro in feb of '92. How does it keep coming back?
54 (MMALLOC_LIB): renamed to MMALLOC.
55 (BFD_SRC_DIR): renamed to BFD_SRC.
56 (BFD_OBJ_DIR): renamed to BFD_DIR.
57 (BFD_LIB): renamed to BFD.
58 (BFD_INCLUDES): renamed to BFD_CFLAGS.
59 (READLINE_DIR): now represents object directory.
60 (RL_LIB): renamed to READLINE.
61 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
63 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
64 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
65 (LDFLAGS): removed default assignment.
66 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
67 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
68 (ALLOCA1, ALLOCA): removed all references. alloca is now in
70 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
71 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
72 removed all $(srcdir) prefixes.
73 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
74 for potential dependencies. commented out by default.
75 (readline_headers, udiheaders): convenient abbreviations.
76 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
77 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
78 new macros used for header file dependencies.
79 (install-info, clean-info): collapse into the info rule.
80 (install): now depends on all.
81 (install-only): new target for installing without depending on
83 (uninstall): new target.
84 (config-check, config-check-hosts, config-check-targets): added
86 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
87 order to force parallel makes into keeping these rules separate.
88 * configure.in: omit cat'ing depend file onto generated Makefile.
89 * alldeps.mak, depend: removed.
91 * inferior.h: remove redundant include of symtab.h which is
92 included in value.h via breakpoint.h.
94 * alloca.c: removed. alloca is now in libiberty.
96 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
97 new macro to undo what M_INSTALL does.
99 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
101 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
104 * dbxread.c (copy_pending): Change name and function of begi argument
105 to endi, since that is what the caller needs.
107 * Makefile.in (TAGFILES): Don't include YYFILES.
109 * Makefile.in (HFILES): Include monitor.h.
111 * Makefile.in: Include text that used to be in alldeps.mak.
112 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
113 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
115 * main.c (main): Print help message on stdout not stderr
117 New option --version per standards.texi.
118 In help message, show long options with "--" not "-".
119 Don't try to print help message or version until after we have
120 called initialize_all_files.
122 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
124 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
125 (solib_add): Call special_symbol_handling once, not once per library.
127 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
130 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
131 systems, not just Solaris.
133 * stabsread.c: Include <ctype.h>.
135 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
137 * fork-child.c (fork_inferior): Quote exec_file so it can contain
140 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
142 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
143 bfd.h is included by target.h, which most of gdb includes.
144 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
145 it's in INCLUDE_CFLAGS.
147 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
149 * config/i386/*aix*, i386aix-nat.c: New files.
150 * configure.in: Use them.
151 * alldeps.mak: List them.
152 * coffread.c (decode_base_type): Deal with anonymous enum type.
153 * i387-tdep.c (print_387_status_word): Add comment re "top".
154 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
155 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
156 only if not defined by a header file.
157 * mipsread.c: Don't define L_SET or L_INCR.
159 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
161 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
162 * depend: Hand updated to match.
164 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
166 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
167 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
168 we don't recognize the abbrev.
170 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
172 * solib.c (solib_add_common_symbols): Add comment about performance.
174 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
176 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
177 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
179 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
180 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
181 * configure.in (mips-sony-*): Use news-mips for host.
183 * buildsym.h: Doc fix for processing_acc_compilation.
185 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
187 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
189 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
191 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
192 ${srcdir}/../include.
194 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
196 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
197 Use VPRINTF macro if defined.
198 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
199 Define TIOC{GETC,GLTC}_BROKEN.
200 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
201 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
202 make things easier on munch (apparently this matters on
203 the delta88 with svr3).
205 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
207 * Makefile.in: canonicalize install.sh; for use within
208 this directory (and subdirs)
210 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
212 * Makefile.in: remove parentdir support; use INSTALL_XFORM
214 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
216 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
218 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
219 wired (and wrong) constant.
220 * values.c (unpack_long): Add case to unpack when target object is
222 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
225 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
227 * NEWS: tracking user visible changes starting with
230 * remote-vx.c (_initialize_vx): rename user settable option from
231 rpcTimeout to vxworks-timeout.
233 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
235 * Makefile.in (depend): More makefile diddling.
236 * alldeps.mak, depend: Update to latest automatically built
239 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
240 * alldeps.mak, depend: Update to latest automatically built
243 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
245 * remote-vx.c: include gdbcmd.h for setlist.
246 (_initialize_vx): make rpcTimeout user settable.
248 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
250 * main.c, gdbcmd.h: Add function filename_completer.
251 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
252 "directory", "source", "cd", "symbol-file" "add-symbol-file",
253 "load", "file", "exec-file", "core-file" commands.
254 (But '/' is a word break, limiting usefulness; see comments).
256 * source.c (mod_path): Warning not error if can't find directory.
258 * isi-xdep.c: New file.
259 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
261 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
263 * config/m68k/xm-news.h: Include <sys/param.h>.
265 * m88k-tdep.c (IEEE_isNAN): Remove.
266 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
267 broken isNAN as on the mips.
269 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
272 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
273 defined, don't worry about Sun's silly LBRAC bug.
274 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
276 * dbxread.c (process_one_symbol): If there's a symbol before an
278 (case N_BCOMM): complain () not error ().
280 * defs.h, main.c (catch_errors): Add return_mask arg.
281 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
282 other callers: Pass RETURN_MASK_ALL.
283 (return_to_top_level), callers: Add return_reason arg.
285 Use return_to_top_level (RETURN_QUIT) instead of error ().
286 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
287 Use SET_TOP_LEVEL not setjmp (to_top_level).
288 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
290 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
292 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
293 Don't try to get the debug base yet.
295 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
296 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
297 which returns 0 or 1 to say whether to do it.
298 * config/sparc/sun4{sol2,os4}.h
299 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
300 the right thing happens for both acc and SunOS4 /bin/cc.
302 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
303 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
305 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
306 probably contained byte-order sins too.
307 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
308 The IEEE_FLOAT code in print_floating takes care of it.
310 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
312 * Makefile.in (VERSION): Bump to 4.9.2.
313 * c-valprint.c (c_val_print): For array of chars printed with
314 string syntax, don't print the address of the array. From
316 * c-exp.y (yylex): Recognize '.' as indicating a floating point
317 number regardless of the radix. From wilson@cygnus.com.
318 * valprint.c (set_input_radix_1, set_output_radix_1): New
319 prototypes and functions that do the actual radix setting work.
320 * valprint.c (set_radix, set_output_radix, set_input_radix):
321 Rewrite to use set_input_radix_1 and set_output_radix_1.
322 * valprint.c (initialize_valprint): Enable commands to
323 independently set and show input and output radices.
324 * valprint.c (show_radix): New prototype and function that
325 handles separate input and output radices.
327 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
329 Patches from Jeff Law, law@cs.utah.edu:
330 * hppa-pinsn.c: Now uses disassembler from opcode library,
331 this contains only the stub function print_insn.
333 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
335 * main.c (main): back to two periods for elipse.
336 (print_gdb_version): revised format for configuration info.
338 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
340 * defs.h (INT_MAX): Cast unsigned shift result to int.
342 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
344 * dbxread.c (process_one_symbol): Rather than having
345 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
346 is true if we are doing stabs-in-elf, false otherwise.
347 config/sparc/tm-sun4sol2.h: Don't define it.
349 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
351 * remote-mips.c (mips_send_packet): Don't print garbage character
353 (mips_request): Don't check that remote pid is 0, because
355 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
358 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
360 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
362 * Makefile.in (install): Don't depend on gdb.
364 * Rename remote-es1800.c to remote-es.c
365 and remote-st2000.c to remote-st.c for 14-char filenames.
366 config/m68k/{es1800,st2000}: Use the new names.
368 * mips-tdep.c (isa_NAN): Don't return true on -0.
370 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
372 * defs.h (INT_MAX): Cast unsigned shift result to int.
374 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
376 * elfread.c (elf_symtab_read): Add bfd section address to bfd
377 symbols, now that they are section relative.
378 * solib.c (bfd_lookup_symbol): Ditto.
380 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
382 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
383 depend: Updated accordingly.
385 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
387 * Makefile.in (*.tab.c): Use mv for atomic update.
389 * Makefile.in ({dist,real}clean): Also remove nm.h.
390 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
391 (distclean): Don't rebuild *.tab.c or TAGS.
393 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
395 * Makefile.in (version.c): add host and target names to version.c.
396 * main.c (main): print three periods for the elipse.
397 (print_gdb_version): also print configuration.
399 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
400 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
401 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
403 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
404 (get_hex_regs, adapt_fetch_registers): cast args to
405 supply_register to avoid gcc warning.
407 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
408 doesn't compile on solaris and is now obsolete.
410 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
411 breaks stock sunos installations.
413 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
415 * m68k-stub.c: Add comment about frame cache.
417 * target.h (target_store_registers): Doc fix re error handling.
419 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
420 of register_valid[regno].
422 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
424 * symtab.h, dwarfread.c: Doc fix re dependencies.
426 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
428 * serial.c (serial_close): If scb is NULL, don't try to close
430 o * configure.in: Add support for rom68k and bug boot monitors.
432 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
434 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
435 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
436 * findvar.c (read_register, write_register): Fix thinko where
437 sizeof(host long) != sizeof(target int).
438 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
439 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
441 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
443 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
444 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
445 68881 and non-68881 cases. Check for a pair of movel instructions.
447 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
449 First cut at sparc-vxworks targetting.
450 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
451 * configure.in: sparc-vxworks gdb_target now vxsparc.
453 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
455 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
457 * config/m68k/xm-news.h: add "extern int errno".
459 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
461 * remove-vx.c (vx_read_register, vx_write_register): collapse
462 ifdef I80960 else (assumes) m68k into parameterizable macros
463 VX_NUM_REGS and VX_SIZE_FPREGS.
464 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
465 VX_SIZE_FPREGS): new definitions.
467 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
469 * symfile.{c,h} (generic_load): New function.
470 remote{,-nindy,-eb,-mips}.c: Use it.
472 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
474 * Makefile.in (depend): More sed gubbish to deal with
475 ../bfd/bfd.h being generated during the build.
476 * depend: Re-done with corrected makefile.
478 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
480 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
481 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
482 directory to find automatically generated header files and library.
483 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
484 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
485 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
486 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
487 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
488 * depend, alldeps.mak: Rebuild after Makefile.in changes.
490 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
492 * configure.in: change lynx support to CPU-*-lynxos*
494 * Makefile.in (subdir_do): change test from existence of directory
495 to existence of Makefile (the directory may exist but not be configured)
497 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
499 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
501 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
503 * configure.in (mips-idt-ecoffl*): New target; use idtl.
504 (mips-idt-ecoff*): Added trailing '*'.
505 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
507 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
509 * ser-go32.c: Clean up lots of compilation nits.
511 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
513 * Patches from Jeffrey Law <law@cs.utah.edu>.
514 * hppab-nat.c: Eliminate unnecessary ifdefs for
515 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
516 CANNOT_STORE_REGISTER.
517 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
518 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
519 templates for 1.1 FP computational instructions.
521 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
523 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
524 * alldeps.mak, depend: Rebuild to account for ser-tcp.
525 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
526 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
527 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
528 shell when running the child, as args have been expanded by the
529 time we get here. Simplify calling convention.
530 * gdbserver/remote-server.c (main): Use new calling convention
531 for create_inferior, remove defunct code for coalescing argv.
532 Remove extra calls to mywait(), as we no longer have to wade
535 * target.c (target_read_memory_partial): Don't deref errnoptr
536 when checking for null pointer.
538 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
540 * remote-es1800.c: Fix typo.
542 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
544 * target.c (target_read_memory_partial): Like target_read_memory,
545 but does partial reads, such as reads that bump into the end of
547 * target.h (target_read_memory_partial): Add prototype.
548 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
549 * valprint.c (val_print_string): Complete rewrite to fix bug with
550 bumping into end of memory, avoiding unnecessarily long reads, and
551 fixing bug when print_max is set to 0 (unlimited print length).
552 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
553 initialize print_max.
555 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
557 * configure.in: Add support for rom68k and bug boot monitors.
559 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
561 * printcmd.c (print_scalar_formatted): Print integers bigger than
562 LONGEST in hex no matter how big, and no matter what the format
565 * stabsread.c (read_type): Skip type attributes if present.
567 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
568 of number, just through '0' + radix - 1.
570 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
572 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
574 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
575 single parameter, the pointer to the partial symtab, rather than
576 a bunch of args that are derived from the partial symtab. Change
577 prototypes and callers to match.
579 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
580 set demangling style automatically.
581 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
582 GNU C++, not C++ in general.
583 * symtab.h (general_symbol_info): Simplify by eliminating one
584 structure level for the language dependent info.
586 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
588 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
589 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
590 TYPE_CODE_ENUM was already testing for this.
592 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
594 * Makefile.in: Add new file ser-tcp.c.
595 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
596 * findvar.c (write_register): See if we are writing back the same
597 value that's already in the register. If so, don't bother.
598 * remote.c (putpkt, getpkt): Improve handling of communication
600 * ser-go32.c: Prototype it to death. Update serial_ops and add
601 dummy routines where appropriate.
602 * ser-tcp.c: New module to implement serial I/O via TCP
604 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
605 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
606 * serial.c: Add start of support for connect command.
607 (serial_open): Distinguish between tcp and local devices.
608 * serial.h (struct serial_ops): Get rid of restore, add
609 get_tty_state and set_tty_state. Define protoypes and macros for
611 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
612 some real buffering. Handle error conditions gracefully.
613 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
614 (Lynx), remove lots of cruft.
616 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
618 * printcmd.c (print_address_symbolic): turn this into an assigment
619 instead of an initialization (many compilers don't accept
620 structure initialization).
622 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
624 * xcoffread.c (read_xcoff_symtab): If several program csects in one
625 source file, give them all the name of the source file, rather than
626 the 2nd and subsequent ones having NULL names.
628 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
630 * printcmd.c (print_address_symbolic): Append source filename and
631 linenumber of the symbol if print symbol-filename is on.
632 (initialize_printcmd): `set print symbol-filename'.
634 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
636 * configure.in: Add config for Lynx target. Configure gdbserver
637 only for Lynx. Re-do selective configuration of sparclite.
639 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
640 configure.in remote-inflow.c remote-utils.c}: New files to
641 support GDB remote server. Currently only works for Lynx.
643 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
645 * stabsread.c (define_symbol, case 't'): Only set the name if it
646 is not a pointer type.
648 * stabsread.c (define_symbol): Clean up logic; move the read_type
649 calls to inside the switch statement (this improves the error
652 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
655 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
657 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
659 * source.c (line_info): Change "pc" to "address" in messages and
660 use print_address for addresses.
662 * source.c (line_info): If we don't find a symtab, print more useful
663 output, including the symbolic address.
665 * source.c (line_info): If --fullname, display the source.
666 (identify_source_line), callers: Take pc as argument, rather than
667 assuming innermost frame (emacs doesn't use this, so no one ever
669 * symtab.h: Declare frame_file_full_name.
672 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
674 * breakpoint.c (catch_command_1): Fix typo in error msg.
676 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
678 * elfread.c (elf_symfile_read): Update ELF structure and routine
679 names to specify 32-bit versions.
680 (elf_symtab_read): Retrieve size field directly from symbol,
681 instead of using old kludge.
683 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
684 calling opcodes library.
685 * z8k-tdep.c (print_insn): Likewise.
687 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
689 * stabsread.c: Remove all uses of error(). Make error_type and
690 read_type_number static.
691 (define_symbol): Don't try to deal with a missing symbol
692 descriptor which isn't followed by digit, '(', or '-'.
693 * stabsread.h: Don't declare read_type_number here.
694 * gdbtypes.h: Don't declare error_type here.
695 * xcoffread.c: Remove NO_TYPEDEFS code.
697 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
699 * mips-tdep.c: Removed #include of many header files, and #define
700 of MIPSMAGIC; no longer used.
702 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
704 * Many places: replace "the inferior" in messages with "the program"
705 or "the program being debugged".
706 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
707 and I'm getting sick of maintaining it.
709 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
712 * config/i386/go32.mh: Define SER_HARDWIRE.
713 * Makefile.in: Define SER_HARDWIRE.
715 (alldeps.mak): Add SER_HARDWIRE.
716 Remove all references to ser-hardwire.{c,o}.
717 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
719 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
721 * sparc-nat.c (store_inferior_registers): Fill in all members of
722 inferior_fp_registers by reading them from the inferior before
723 modifying and writing them back.
724 Fixes unexplainable inferior FP exceptions after calls to the inferior
725 or setting of floating point registers.
726 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
727 to register which is generated by gcc-2.4.
729 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
731 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
733 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
735 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
736 xm-i386lynx.h}: New configuration for Lynx.
738 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
740 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
741 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
743 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
744 as struct, union, or enum tags.
746 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
748 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
751 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
753 * infrun.c (wait_for_inferior),
754 infcmd.c (program_info, signal_command): Use symbolic signal names.
756 * inftarg.c (child_wait): Deal with EINTR and include message from
757 strerror if printing an error message.
759 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
761 * stabsread.c: Remove most uses of lookup_fundamental_type.
762 (define_symbol): Use read_type for type of enum constant,
763 not just read_type_number. Also don't call error().
764 (define_symbol): For unrecognized constant type, one complaint (the
765 one from error_type) is enough. Don't make our own in addition.
766 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
767 * gdbtypes.h: Doc fixes.
769 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
771 Fix stack unwinding through _sigtramp on Irix. These patches are from
772 Paul Flinders <ptf@delcam.co.uk>.
773 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
774 executable uses sigvec.
775 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
777 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
779 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
781 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
782 be passed to the inferior to make "handle <signal> nopass nostop" work.
784 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
786 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
788 * findvar.c (value_from_register): Fix uninitialized first_addr
789 which caused problems with assignment of doubles to register variables
791 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
792 missing mips definitions if necessary.
794 Fix handling of double register variables for mips targets and big
795 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
796 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
798 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
799 conversion of type held in multiple registers to host format.
800 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
801 companion to REGISTER_CONVERT_TO_TYPE.
802 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
803 Convert to function calls.
804 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
806 * mips-tdep.c (mips_print_register): Raw buffer now needs just
807 MAX_REGISTER_RAW_SIZE bytes.
808 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
809 (if defined) for doubles.
810 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
811 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
812 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
814 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
817 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
819 * configure.in: Add i[34]86-*-isc*.
821 * stabsread.c: Make sure all complain() pass the address of the struct.
823 * xcoffread.c: Make sure all struct complaints are static not auto.
825 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
827 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
829 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
831 * config/i386/linux.mh: Re-enable coredumps now that they should work.
833 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
835 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
837 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
839 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
841 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
843 * Makefile.in (INSTALLED_LIBS): New variable.
845 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
847 * main.c (quit_command): In the "quit anyway?" message, tell the user
848 whether we are planning to detach or kill the program.
850 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
851 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
853 * infcmd.c (read_pc): Doc fix.
855 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
857 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
858 signal_handler_caller.
859 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
860 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
861 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
862 Use SIGTRAMP_START if defined.
863 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
864 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
866 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
868 * infcmd.c (step_1): Fix poorly worded error message.
870 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
871 Comment out corelow.c because core dumps are broken on these machines.
873 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
874 if srcdir is not ".".
875 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
876 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
877 * depend: Update to latest automatically built version.
879 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
881 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
882 * Makefile.in (NONSRC): Add ChangeLog-92
884 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
886 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
887 not typo RAW_REGISTER_SIZE.
889 * frame.h, inferior.h: Doc fixes.
891 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
893 * findvar.c (write_register): Add sanity check for register size.
894 (read_register): Fixup sanity check for register size to be
895 consistent with write_register().
897 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
899 * sparclite/Makefile.in: Add dummy info, install and install-info
902 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
904 * remote-nindy.c: Removed declaration of coffstrip.
905 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
907 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
909 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
912 * Makefile.in (VERSION): GDB 4.9 release.
914 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
916 * README: Update known bugs to include the Solaris bug that
917 leaves core dumps in the current directory when restarting the
918 inferior with "run". Expand on the testsuite information.
920 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
921 be the last 4.9 prerelease test archive.
923 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
925 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
928 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
930 * README, NEWS: Update for gdb 4.9 release.
932 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
934 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
935 * target.c (MIN): #undef before defining.
937 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
939 Patch from Jeffrey Law:
940 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
942 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
944 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
947 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
949 * ch-exp.y (start): Apply work-around to avoid bison warning.
951 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
953 * Makefile.in (BISON): Remove double quotes around BISON
954 definition when bison is used.
956 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
957 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
958 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
959 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
960 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
961 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
962 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
963 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
965 * Makefile.in (VERSION): Bump to 4.8.6.
967 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
969 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
970 include declarations for malloc/realloc/free. Both malloc and
971 realloc return 'void *' for non-ANSI compilations.
973 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
975 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
978 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
980 * solib.c (clear_solib): Don't close bfd if it is NULL.
982 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
984 * core.c (dis_asm_read_memory): Cast second arg of
985 target_read_memory to "char *".
986 * breakpoint.c (watchpoint_check): Change arg type from PTR to
987 "char *", to match other functions called by catch_errors().
989 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
991 * More patches from Jeffrey Law (law@cs.utah.edu).
992 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
993 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
994 Delete unnecessary declarations.
996 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
998 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
999 poll() for termio{s}.
1001 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1003 * i386-tdep.c (i386_frame_num_args): Always return -1.
1005 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1007 * Patches from Jeffrey Law <law@cs.utah.edu>.
1008 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1009 (frameless_function_invocation): New function.
1010 (frame_saved_pc, init_extra_frame_info): Use
1011 frameless_function_invocation.
1012 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1013 call instead of just grabbing the value currently in %r2.
1014 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1015 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1016 definition and use the common one in tm-hppa.h.
1017 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1018 use unwind descriptors to determine if the frame chain is valid.
1019 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1020 it does not assume %r4 is the frame pointer.
1021 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1022 and ssm instructions.
1023 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1024 helper functions for print_insn.
1025 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1026 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1027 which nullifies the following instruction.
1029 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1031 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1032 pass the 5th arg there, rather than using an ANSI C-specific macro.
1034 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1036 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1038 * Makefile.in (VERSION): Bump to 4.8.5
1039 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1040 directories to include search path.
1041 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1043 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1044 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1045 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1046 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1047 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1048 are automatically generated in "depend".
1049 * Makefile.in (paread.o): Document why a dependency doesn't get
1050 automatically generated in "depend" and leave this explicit rule
1052 * depend: Update to latest automatically generated version.
1054 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1056 * xcoffread.c: Doc fix.
1058 * Makefile.in (depend): Include $(CC) command in generated output.
1060 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1062 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1063 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1064 * depend: Update to latest automatically built version.
1066 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1068 * sparclite/Makefile.in: Create default target that does nothing
1069 in order to force user to build by hand.
1071 * sparclite/Makefile: Remove. It's not necessary anymore.
1073 * ser-unix.c (wait_for): New routine to handle read timeouts,
1074 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1076 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1078 * mips-pinsn.c (print_insn): Return value.
1080 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1082 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1083 at configuration time and doesn't belong in the distribution archive.
1085 * Makefile.in (NONSRC): Add 29k-share/README.
1086 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1088 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1089 constants with slightly more portable definitions (still depends
1090 on 2's complement arithmetic though).
1091 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1092 * i386v-nat.c (sys/reg.h): Conditionalize include on
1093 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1094 * ser-unix.c (termio.h): Include <termio.h> like other files that
1095 include termio.h, not <sys/termio.h> which may not exist (on
1098 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1100 * valprint.c (print_longest): Change format parameter from a
1101 'char' to an 'int'. We can't have 'char' parameters with the
1102 current coding style, where we mix prototypes with pre-ANSI
1104 * value.h (print_longest): Change format parameter in prototype
1105 from a 'char' to an 'int'.
1107 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1109 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1111 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1112 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1114 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1116 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1117 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1118 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1119 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1120 ptrace needs 5 arguments, #define ptrace to always
1121 pass zero as the 5th argument.
1123 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1125 * configure.in: Match z8k-*-sim for z8000.
1126 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1127 * remote-hms.c: Update to use new serial protocol.
1129 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1131 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1132 necessary and Solaris doesn't have it.
1134 * Makefile.in (clean-info, install, install-info, info, dvi,
1135 check, all): do not echo recursion lines.
1137 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1139 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1140 required target ports which use sockets (like a29k-udi).
1142 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1144 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1146 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1147 systems lacking select().
1149 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1151 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1153 * alldeps.mak, depend: Update with latest automatically built
1156 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1158 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1160 * Makefile.in (make-proto-testsuite.dir): New target to make
1161 prototype testsuite tree.
1163 * Makefile.in (VERSION): Bump to 4.8.4.
1165 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1167 * stabsread.c (define_symbol): If unrecognized constant type,
1168 complain() not error().
1170 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1172 * infptrace.c: Add missing close paren to test for
1173 FIVE_ARG_PTRACE defined.
1175 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1176 when compiling with gcc, but disable it for now. See comment.
1177 * defs.h (LONGEST): Define as either "long" or "long long"
1178 based on CC_HAS_LONG_LONG.
1179 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1180 how longest_to_int is defined.
1181 * c-valprint.c (c_val_print): Call print_longest.
1182 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1183 instead of LONG_LONG.
1184 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1186 * printcmd.c (print_scalar_formatted): Call print_longest
1187 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1188 * typeprint.c (print_type_scalar): Call print_longest and let
1189 it figure out what to do for PRINTF_HAS_LONG_LONG.
1190 * valprint.c (val_print_type_code_int): Call print_longest
1191 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1192 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1193 * value.h (struct value): Replace usage of LONG_LONG with
1195 * value.h (print_longest): Add prototype.
1196 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1197 * values.c (unpack_double): Collapse code that was unnecessarily
1198 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1199 * values.c (value_from_longest): Remove dependency on
1200 CC_HAS_LONG_LONG and just use LONGEST.
1201 * solib.c (solib_map_sections): Use bfd_get_filename
1202 to access filename field.
1203 * solib.c (clear_solib): Save filename and free it later, after
1204 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1205 to access the field.
1206 * config/convex/xm-convex.h (LONG_LONG): Replace with
1207 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1208 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1209 Add PRINTF_HAS_LONG_LONG references.
1211 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1213 * inflow.c (kill_command), infcmd.c (attach_command),
1214 remote.c (remote_interrupt_twice): In messages for the user, call it
1215 "the program" or "the program being debugged" not "the inferior".
1217 * hp300ux-nat.c: Cast second arg to supply_register calls.
1218 (_initialize_kernel_u_addr, getpagesize): New functions.
1219 (store_inferior_register_1): Change arg name from value to val.
1220 (fetch_core_registers): Make arg core_reg_size unsigned.
1221 Pass 5 args to ptrace.
1222 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1223 Remove KERNEL_U_ADDR stuff.
1224 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1225 * config/m68k/hp300hpux.m{t,h}:
1226 Move exec.o from NATDEPFILES to TDEPFILES
1227 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1228 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1230 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1232 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1234 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1236 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1238 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1240 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1241 describe `set demangle-style arm' (not cfront);
1242 mention can type `q' to discard output, when gdb pages
1244 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1246 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1249 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1251 * remote.c: Change timeout to 2.
1252 (remote_open): Use unpush_target not remote_close.
1253 (remote_resume): If siggnal != 0, give warning not error().
1254 (remote_wait, remote_interrupt, remote_interrupt_twice):
1255 If we get two interrupts, let the user get out if they want.
1256 (remote_{kill,mourn}): New functions.
1257 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1259 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1261 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1263 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1265 * Remote targets (mourn): Call unpush_target.
1267 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1268 Remove twisted use of PARAMS.
1270 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1271 that ansidecl.h assumes ANSI on AIX.
1273 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1275 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1276 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1278 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1280 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1282 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1284 * remote-vx.c (net_connect): Allow numeric IP address for host.
1286 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1288 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1290 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1292 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1294 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1296 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1298 * valops.c (value_cast): A cast might also change the object
1299 representation in C++.
1300 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1301 to get the proper read_symtab function when called from mipsread.c.
1302 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1303 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1304 for dummy psymtabs, inhibit processing of dummy psymtabs.
1306 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1308 * Changes from (or inspired by) AMD:
1309 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1311 (udi_wait): Make error message (UDIGetStdout) match error.
1312 (udi_wait): Handle UDIStdinNeeded.
1313 * command.c [CANT_FORK]: Use system().
1314 * utils.c (prompt_for_continue): Allow quit with 'q'.
1316 * solib.c (solib_add): Don't call special_symbol_handling if there
1317 were errors in symbol_add_stub. Also set so->from_tty before
1318 calling symbol_add_stub.
1320 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1322 * Merge in HPPA/BSD patches from Utah:
1323 * defs.h: Add const to 2nd arg of psignal prototype.
1324 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1326 * hppab-core.c: Deleted. No longer useful.
1327 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1329 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1330 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1331 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1332 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1333 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1335 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1337 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1338 of the PC being in a stack dummy when looking at a core file
1339 without symbols. The other is the incorrect passing of char
1340 arguments during expression evaluation (ie: p foo('a','b') would
1341 mess up the passing of it's args because it wasn't coercing the
1343 * hppah-tdep.c: Rename global functions to have consistent hppa_
1344 prefix. Make more functions static. Drop hp_ prefix from static
1345 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1346 char to int args if necessary. (hppa_fix_call_dummy): Create
1347 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1348 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1349 valid (ie: != 0) before doing comparison against PC.
1350 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1351 to reflect new arguments.
1352 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1353 prefix for func name. (FIX_CALL_DUMMY): Move code into
1356 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1357 to malloc() so that we can test GDB eval of dynamically created
1358 arrays (like char strings in `print "foo"').
1360 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1362 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1363 minimal symbols for a nearby symbol.
1365 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1367 * coffread.c: Comment changes around minimal symbol recording.
1369 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1371 * command.c: comment changes only.
1373 * mips-tdep.c (heuristic_fence_post): new static variable.
1374 (heuristic_proc_start): use heuristic_fence_post, print better
1375 warnings, but only if not stop_soon_quietly.
1376 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1378 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1380 * symtab.h: Fix LOC_REF_ARG comment.
1382 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1383 and Jim Kingdon (kingdon@cygnus.com)
1385 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1387 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1388 symfile.c (compare_symbols): Don't check first character; STRCMP
1391 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1392 structures that are passed by address in a register.
1393 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1394 * findvar.c (read_var_value),
1395 printcmd.c (address_info, print_frame_args),
1396 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1397 * symtab.c (lookup_block_symbol): Deal with it.
1399 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1401 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1403 * objfiles.c (find_pc_section): Return a struct obj_section *.
1404 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1405 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1406 Don't use obj_section hack.
1407 * xcoffexec (vmap_symtab): Relocate obj_sections.
1408 * printcmd.c (containing_function_bounds): Use find_pc_section.
1410 * symtab.h: Clean up SYMBOL_VALUE comments.
1412 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1414 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1415 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1417 * coffread.c (read_coff_symtab): Use rewind before fseek.
1419 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
1421 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
1422 * Makefile.in: Add $(YFLAGS) when using $(YACC).
1423 * Makefile.in: Remove message to expect conflicts and unused
1424 rules in ch-exp.y, since there no longer are any such.
1426 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1428 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
1430 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1432 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1433 rather than dumping core.
1435 * Makefile.in: Add ${srcdir}/ to all source files.
1436 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
1437 (TAGS): Deal with srcdir and new config directory scheme.
1439 Makefile.in (NONSRC): Remove createtags.
1440 alldeps.mak: Updated.
1442 * rs6000-tdep.c: Delete unused function print_frame.
1444 * frame.h (struct frame_info): Doc fix for next_frame.
1445 New field signal_handler_caller.
1446 blockframe.c (create_new_frame, get_prev_frame_info),
1447 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1448 INIT_FRAME_PC_FIRST).
1449 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1452 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1454 * irix4-nat.c (fetch_core_registers): Special version of this for
1455 Irix 4.x, which stores regs a bit differently from other /proc
1457 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1458 to new file core-svr4.c.
1459 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1460 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1462 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1464 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1466 * i387-tdep.c: Remove unused #includes.
1468 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1470 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
1472 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
1474 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
1476 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
1477 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
1478 Don't muck with SYMBOL_CLASS.
1480 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
1482 * munch: Don't use head command. It doesn't exist everywhere.
1484 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
1486 * inflow.c (new_tty): Remove spurious 'o' character at end
1489 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1491 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
1492 instructions and nothing more.
1493 * mipsread.c (add_line): Add comment why we have to combine line number
1494 entries for the same line number.
1496 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
1498 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
1501 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
1503 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
1505 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
1507 * source.c (select_source_symtab): Clean up comment. Also, if
1508 we have a current_source_symtab, and s is NULL, return without
1510 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
1511 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
1513 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
1515 * dbxread.c (unknown_symchar_complaint): Add new complaint.
1516 * stabsread.h: Declare it.
1517 * partial-stab.h: Use it.
1519 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
1521 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
1523 * stack.c (print_frame_info): Print specially if dummy frame.
1525 * breakpoint.c: Add comments regarding within_scope future direction.
1529 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
1531 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
1533 * ch-exp.y: Fix thinko that broke parsing of FALSE.
1535 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1537 * stabsread.c (read_member_functions): Initialize domain for stubbed
1538 member functions to avoid gdb core dumps when printing pointers
1539 to member functions.
1540 * cp-valprint.c (cp_print_class_method): Check for stubbed member
1543 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
1545 * expprint.c (print_subexp): If opcode not found in op_print_tab,
1546 stop with an error().
1547 eval.c (evaluate_subexp): Change error message.
1549 * objfiles.c (build_objfile_section_table): Cast return value
1550 from obstack_finish.
1552 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
1554 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
1555 to rs6000_frame_chain and deal with it if we're in a signal handler.
1556 (FRAME_SAVED_PC): Use rs6000_frame_chain.
1558 * breakpoint.c (within_scope): New function.
1559 (enable_breakpoint, watchpoint_check): Use it.
1561 * source.c (openp): Handle "exec-file ./ls" correctly.
1563 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
1565 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
1567 * ch-exp.y: Clean up lexing of identifiers and
1568 reserved words. (E.g. don't recognize FALSEXXX as the
1569 keyword FALSE followed by the identifier XXX.)
1570 Also, convert identifiers to lower case.
1572 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
1574 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
1575 new serial interface.
1577 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
1579 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
1580 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
1581 * ser-go32.c: Return -1 on most failures, 0 on most successes,
1582 and use new return codes for go32_readchar().
1583 * ser-unix.c: Ditto. Also, move error handling up to caller for
1584 SERIAL_SETBAUDRATE().
1585 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
1586 to specific routine.
1587 (serial_close): New routine to wrap around device close routine.
1588 serial.h: Clean & document return values more clearly.
1590 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
1592 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
1594 * rs6000-pinsn.c (print_operand, case LI): Print condition register
1595 operand in decimal rather than wrong textual versions.
1597 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
1598 (mention 't', remove false thing about 'g' only good with 'f').
1600 * breakpoint.h: move "struct breakpoint" and friends to top of
1601 file so that bpstat_find_breakpoint prototype works.
1603 * solib.c (struct so_list): Add bfd field.
1604 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
1605 Put the bfd in bfd field of the so_list.
1606 (clear_solib): Free bfd name and close_bfd on the bfd.
1608 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
1610 * valarith.c (value_subscript): Add COERCE_REF.
1611 * ch-exp.y (operand_5): We can generalize the 2nd operand
1612 of a string repetition ot 'literal' without ambiguity.
1614 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1616 * breakpoint.h (struct bpstat): Remove momentary field.
1617 Remove bpstat_momentary_breakpoint. This was always kludgy
1618 and is no longer used.
1620 * breakpoint.h: Add enum bpstat_what.
1621 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
1622 stop and print fields of bpstat now per-breakpoint, not just
1623 one for the whole chain.
1624 breakpoint.{c,h} (bpstat_what): New function.
1625 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
1626 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
1627 with call to bpstat_what.
1628 README: Remove watchpoint/breakpoint bug from known bugs.
1630 * breakpoint.h: Prototype bpstat_find_breakpoint.
1632 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
1634 * symtab.c (find_methods, gdb_mangle_name): Note that functions
1636 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
1637 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
1639 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
1641 * i960-pinsn.c (tabent): Copied struct definition from
1644 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1646 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
1647 is a C++ destructor.
1648 * symtab.c (gdb_mangle_name): Use it.
1649 * symtab.c (find_methods): Do not add destructors to choice list
1651 * symtab.c (decode_line_1): Make breakpoints on destructors work
1654 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
1656 * ser-go32.c: Make it use serial port name.
1657 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
1659 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
1662 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
1664 * configure.in: Only configure sparclite subdir when target_cpu
1667 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
1669 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
1670 Remove FIXME comment regarding this.
1672 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
1674 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
1676 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
1678 Add section table to objfile struct. Use it for find_pc_section.
1679 * objfiles.c (add_to_objfile_sections,
1680 build_objfile_section_table, find_pc_section): new functions.
1681 (allocate_objfile): build section table.
1682 * objfiles.h (struct obj_section): new structure.
1683 (struct objfile): add section table.
1684 (find_pc_section): new prototype.
1685 * solib.[ch] (find_pc_section_from_so_list): removed.
1686 * sparc-tdep.c: include objfiles.h for find_pc_section. include
1687 symfile.h for objfiles.h.
1688 (in_solib_trampoline): adjusted for new find_pc_section
1689 prototype. Removed BAD_RICH_HACK ifdefs.
1690 * symfile.c (syms_from_objfile): offset objfile sections.
1691 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
1692 * symfile.h (find_pc_section): prototype removed. Also fixed
1693 comment typo NUL -> NULL.
1694 * target.[ch] (find_pc_section_from_targets): removed.
1695 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
1697 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
1699 * ser-go32.c: Format. (go32_open): Use proper return value.
1701 * configure.in: Undo conditional configdirs hack for sparclite.
1703 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
1705 * symtab.c (list_symbols): When call break_command, pass both
1706 filename and function name not just function name.
1708 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
1710 (Changes and new files to make "none" a full fledged configuration)
1711 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
1712 Currently only tm-none.h has any meaningful contents.
1713 * config/none/none.mh (NAT_FILE): Use nm-none.h
1714 * config/none/none.mh (XM_FILE): Use xm-none.h
1715 * config/none/none.mt (TM_FILE): Use tm-none.h
1716 * Makefile.in (depend): Remove comment about parse errors in
1717 valops.c, it now parses correctly and generates a correct depend
1718 line. Remove line that touches xm.h, tm.h, and nm.h; they are
1719 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
1721 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
1723 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
1725 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
1726 exactly 8 characters.
1728 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
1730 * configure.in: Sparclite uses sparc config dir. Also has it's
1731 own tm- & .mt files now. Also add sparclite to configdirs.
1732 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
1733 * config/i386/go32.mh: Nullify def of TERMCAP.
1734 * config/i386/xm-go32.h: Get rid of redef of EIO.
1735 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
1736 specific configs. Very similar to sun4os4, but without solib.
1737 * sparclite/{Makefile.in configure.in}: First cut at making this
1740 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
1742 * ser-go32.c: First cut at adapting to new serial interface.
1744 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
1746 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
1747 These implement a new serial line interface for talking to remote
1749 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
1750 EXCEPT go32, which gets ser-go32.c.
1751 * remote.c: Use new serial interface. More remote-xxx's to be
1753 * ser-bsd.c, ser-termios.c: Removed.
1754 * serial.c: New. Implements common operations for all serial
1756 * ser-unix.c: New. Unix specific serial operations for various
1757 flavors of Unix (Posix, SysV, BSD).
1758 * serial.h: Generic serial interface defs.
1759 * config/i386/go32.mh, config/i386/i386bsd.h,
1760 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
1761 ser-bsd.o from XDEPFILES. All the magic is now handled in
1764 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
1766 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
1768 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
1770 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
1772 * rs6000-tdep.c (frameless_function_invocation): Don't even think
1773 about framelessness except on the innermost frame.
1775 * xcoffexec.c: Call fatal() not abort().
1777 * stabsread.c (patch_block_stabs): If stab & no symbol, make
1778 a LOC_OPTIMIZED_OUT symbol.
1779 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
1780 findvar.c (read_var_value), printcmd.c (address_info),
1781 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
1782 m2-exp.y (yylex): Deal with it.
1783 ch-exp.y (yylex): Deal with it.
1785 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
1787 * findvar.c (value_from_register): H8500 specific, check to see
1788 if we are looking at short pointer. If so, skip crock.
1789 * h8500-tdep.c (h8500_frame_chain): Mask down value from
1790 read_memory_integer() to avoid getting messed up by sign extension.
1792 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1794 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
1795 ifdef protect using BAD_RICH_HACK. This should be removed soon.
1796 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
1798 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
1800 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
1802 * core.c (dis_asm_print_address): New function.
1804 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
1807 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1809 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
1810 entire breakpoint chain and print only the first entry that needs to
1811 be printed and needs to be stopped for. Fixes problems with printing
1812 of multiple breakpoints with different conditions.
1813 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
1814 effectively stops printing of the breakpoint chain.
1815 * breakpoint.c (print_it_noop): New routine to print nothing
1816 for this breakpoint entry and dont stop printing.
1817 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
1818 watchpoint only if it is enabled.
1819 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
1820 descriptor from the library to make backtraces through setjmp work.
1821 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
1823 * mips-tdep.c (read_next_frame_reg): Provide correct values for
1824 all registers saved within sigtramp, cleanup.
1826 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1828 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
1830 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1832 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
1833 with prototype in ../include/dis-asm.h.
1835 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1837 * core.c (dis_asm_{read_memory,memory_error}): New functions.
1838 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
1839 Use read_memory_func interface to disassembler.
1841 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1843 Teach sparc solaris to next over shared library functions.
1844 * solib.[hc] (find_pc_section_from_so_list): new function and
1846 * sparc-tdep.c (in_solib_trampoline): new function.
1847 * symfile.[hc] (find_pc_section): new function and prototypes.
1848 * target.[hc] (find_pc_section_from_targets): new function and
1850 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
1851 in_solib_trampoline.
1853 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
1855 * infrun.c (wait_for_inferior): Revise comment.
1857 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
1859 * command.{c,h}: New var_type var_integer.
1860 main.c: Use it for history_size.
1862 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
1863 Lint and byte-order fixups.
1865 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
1867 * breakpoint.h (bpstat): New field print_it.
1868 breakpoint.c (bpstat_print): Use it.
1869 (print_it_normal): New function (from old bpstat_print code).
1870 (bpstat_{alloc,stop_status}): Set print_it field.
1872 * breakpoint.c (bpstat_stop_status): Use catch_errors when
1873 evaluating watchpoint condition, via new function watchpoint_check.
1874 Also stop if watchpoint disabled due to leaving its block.
1876 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
1878 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1880 * mips-pinsn.c: Add missing include of dis-asm.h.
1882 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
1884 * Makefile.in (clean, distclean, realclean): Recursively apply
1885 to subdirs first, rather than last. This avoids, for example,
1886 Makefile being removed in a parent directory before the recursive
1889 * alldeps.mak, depend: Update for below changes.
1891 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
1892 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
1893 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
1894 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
1895 instead of tm-68k.h.
1896 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
1897 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
1898 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
1899 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
1900 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
1901 tm-68k.h to tm-m68k.h.
1902 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
1903 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
1906 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
1907 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
1908 * a29k-tdep.c: Renamed from am29k-tdep.c.
1909 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
1910 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
1911 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
1912 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
1913 Map '29k' to 'a29k'.
1914 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
1915 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
1916 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
1918 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
1919 define that does not appear anywhere else in the gdb source tree.
1920 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
1922 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
1924 * breakpoint.c: Add comments regarding breakpoint_re_set.
1926 * xcoffread.c (sort_syms, compare_symbols): Remove.
1927 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
1928 not our own sort_syms (it is identical).
1930 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
1932 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1934 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
1935 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
1937 * exec.c (exec_close): Fix storage leak.
1938 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
1939 output sections when patching an executable.
1940 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
1941 when writing all registers.
1942 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
1943 at the right offset in the dummy frame.
1944 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
1945 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
1946 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
1948 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
1950 * Makefile.in (TARFILES): Avoid trailing backslash.
1952 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
1954 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
1955 it in breakpoint_re_set.
1956 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
1958 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
1959 don't use sizeof(int) for target stuff, etc).
1961 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
1963 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
1964 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
1965 support that can't be integrated anyway due to lack of clear
1968 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
1970 * findvar.c (read_register, write_register): Make these capable
1971 of reading/writing registers that are shorter than REGISTER_TYPE.
1972 * (value_from_register): Install H8500 specific code to return
1973 proper value when register is being used as a pointer.
1974 * h8500-tdep.c: Remove extra defines of NUM_REGS.
1975 (h8500_skip_prologue): Use correct lengths for LINK instructions.
1976 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
1977 chain frames properly by combining frame pointer with T reg.
1978 (init_extra_frame_info): Delete. It's now a macro.
1979 (frame_args_address): Don't add PTR_SIZE. Stack args are already
1980 offset by the correct amount off of the frame pointer.
1981 (register_byte): Delete. It's now a macro.
1982 (register_raw_size, register_virtual_size): Delete. Replaced by
1983 common routine h8500_register_size, cuz there's no difference
1984 between the raw & virtual sizes on this machine.
1985 (register_convert_to_raw, register_convert_to_virtual): Delete,
1986 cuz there's no difference between the raw & virtual forms.
1987 Replaced by memcpy in tm file.
1988 (register_virtual_type): Rename to h8500_register_virtual_type.
1989 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
1990 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
1991 emulator have same reg offsets. This is all handled in the
1993 (h8500_trapped_internalvar): New routine to detect references to
1994 convenience vars acting as pointer pseudo-regs.
1995 (h8500_value_trapped_internalvar): Conjure up value of pointer
1997 (h8500_set_trapped_internalvar): Convert set value in real
1998 register references.
1999 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2000 code segment register.
2001 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2003 (wait_for_inferior): Add h8500 specific code to add stack segment
2004 when reading SP register.
2005 remote-sim.c (fetch_register): Spacing.
2006 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2007 detect cruft. Redo all register manipulation stuff. Get rid of
2008 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2009 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2010 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2011 to create internal vars for pointer pseudo-regs.
2013 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2015 * Makefile.in: Numerous small changes to macro definitions
2016 and rules for building gdb distribution tree. Many macros
2017 eliminated or merged, and rules simplified.
2018 * alldeps.mak: Update.
2021 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2023 * Makefile.in: recurse through SUBDIRS for dvi target too
2025 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2027 * Clean up xcoff relocation.
2028 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2029 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2031 symtab.h (struct general_symbol_info): Add section field.
2032 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2033 xcoffread.c: Set section for symbols and msymbols.
2034 (struct symtab): Add block_line_section field.
2035 buildsym.c (end_symtab): Set it.
2036 (end_symtab and callers): Add section parameter.
2037 objfiles.c (objfile_relocate): New funciton.
2038 xcoffexec.c (vmap_symtab): Use it.
2039 xcoffsolib.h (struct vmap): Remove unused fields.
2040 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2041 CORE_NEEDS_RELOCATION, symtab_relocated.
2042 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2043 rs6000-tdep.c: Make loadinfotext static.
2044 breakpoint.c (fixup_breakpoints): Doc fix.
2045 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2046 (end_symtab): primary field replaces nonreloc.
2048 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2050 * symtab.h (struct linetable_entry): Remove confusing comment.
2052 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2054 * Makefile.in: add installcheck target
2056 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2058 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2059 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2060 z8k}: New directories to hold cpu specific configuration files.
2061 Naming follows gcc convention.
2062 * config/{*.mt, *.mh}: All target and host makefile fragment
2063 config files moved to an appropriate config/<cpu> subdirectory.
2064 * nm-*, xm-*, tm-*: All native, host, and target files, which
2065 get linked to nm.h, xm.h, and tm.h respectively by configure,
2066 moved to appropriate config/<cpu> subdirectory.
2067 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2068 Native, host, and target files that are common across more than
2069 one cpu architecture and included by one of the configured
2070 native, host, or target files, get moved to config directory.
2071 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2072 pick up native, host, or target include files moved to one of
2073 the config subdirectories, and that are included by other files.
2074 * Makefile.in (alldeps.mak): Modify to account for new config
2075 directory structure.
2076 * alldeps.mak, depend: Update for new config directory structure.
2077 * config/*/[ntx]m-*.h: Modify all files that include other
2078 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2079 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2081 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2082 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2083 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2084 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2085 the ones where the default is not unique or different than the
2086 config subdirectory name. Similarly, handle gdb_target_cpu.
2087 Modify configure.in as appropriate to make use of gdb_host_cpu
2088 and gdb_target_cpu to find makefile fragments and make links.
2090 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2092 * mipsread.c (compare_blocks): Sort blocks with the same start
2093 address by decreasing ending address.
2095 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2097 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2098 lookup_symbol as it might get clobbered by the call.
2100 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2101 The previous code did not initialize the language field for the psymtab
2104 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2106 * c-exp.y (parse_number): Avoid shift warning.
2107 * serial.h (struct ttystate): Declare empty one on DOS.
2109 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2111 * xm-sun4os4.h: Return type of free() should be void, not int.
2113 * vx-share/vxWorks.h: Remove #def of NULL.
2115 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2117 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2119 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2121 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2123 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2125 * ieee-float.c: Moved to ../libiberty.
2126 * ieee-float.h: Moved to ../include.
2127 * Makefile.in: Update accordingly.
2128 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2129 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2130 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2131 it is now in ../opcodes/m68881-ext.c.
2132 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2133 prologue (some callers _do_ care).
2134 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2135 new interface of ../opcodes/*-dis.c.
2136 * ch-exp.y: Add #include <ctype.h>.
2138 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2140 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2142 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2144 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2146 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2148 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2150 * z8k-tdep.c (extract_return_value, write_return_value,
2151 store_struct_return): New functions from macros in tm-z8k.h.
2153 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2155 * valops.c (value_arg_coerce): Apply temporary patch to
2156 fix problem with coercion of array and function types when
2157 passed as arguments to C functions, pending a more complete
2158 review of when and how coercion should be done, depending
2159 upon context and language.
2161 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2163 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2165 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2166 debugsec if there are a non-zero number of symbols.
2168 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2170 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2172 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2174 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2176 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2177 not just 50 symbols.
2178 (symtbl_num_syms): New variable.
2179 (read_xcoff_symtab): Set it.
2180 (read_symbol_nvalue): Check for bad symno.
2181 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2184 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2186 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2187 This is defined in defs.h if necessary.
2188 * vx-share/vxWorks.h: Remove #defs of min and max.
2189 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2190 vx-share/xdr_rdb.c: include defs.h.
2192 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2194 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2197 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2198 xcoffread.c: Doc fixes.
2200 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2202 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2203 xcoffexec.c (xcoff_relocate_core): New function.
2204 (text_adjustment): Removed.
2205 (add_vmap): Return the vmap.
2206 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2208 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2210 * xcoffsolib.h: Add objfile member to struct vmap.
2211 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2212 xcoffexec.c (add_vmap): Allocate objfiles here.
2214 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2216 Support 68000 series without floating point.
2218 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2219 * tm-68k-nofp.h: New file, lacks 68881 support.
2220 * config/m68k-nofp.mt: New file.
2222 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2224 Remove a few remaining underscore/no-underscore remnants from
2227 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2228 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2229 * config/sparc-noun.mt: Rename to sparc-em.mt.
2230 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2231 * tm-68k-un.h: Rename to tm-68k-fp.h.
2232 * tm-spc-un.h: Rename to tm-spc-em.h.
2233 * tm-sun4sol2.h: Cleanup.
2234 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2236 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2238 * symmisc.c (std_in, std_out, std_err): Move initializations
2239 to runtime code, in case they aren't constant.
2241 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2243 * symtab.c (find_pc_symtab): some object file formats, notably
2244 mips, have holes in the address ranges of symtabs. Change
2245 this algorithm from first hit to tightest fit.
2247 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2248 fence post without finding the enclosing function, then print a
2251 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2253 * utils.c (fputs_demangled, fprint_symbol): Remove.
2254 * utils.c (fprintf_symbol_filtered): New function which combines
2255 the functionality of fputs_demangled and fprint_symbol. Uses a
2256 caller provided language parameter to select the appropriate
2257 demangler, and caller provided args to pass to the demangler.
2258 * defs.h (enum language): Move further up in file so enum can
2259 be used in prototypes.
2260 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2261 * defs.h (fprintf_symbol_filtered): Add prototype.
2262 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2263 fputs_demangled with call to fprintf_symbol_filtered.
2264 * cp-valprint.c (demangle.h): Include
2265 * cp-valprint.c (cp_print_value_fields): Replace calls to
2266 fprint_symbol with calls to fprintf_symbol_filtered.
2267 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2268 with call to fprintf_symbol_filtered.
2269 * stack.c (print_frame_info): Remove obsolete code so we don't
2270 have to update fputs_demangled usage in it.
2271 * stack.c (print_frame_info, frame_info): Add language variable
2272 to pass to fprintf_symbol_demangled and initialize it from the
2273 symbol's language. Replace calls to fputs_demangled with calls
2274 to fprintf_symbol_filtered.
2275 * symtab.c (find_methods): Replace call to fputs_demangled with
2276 call to fprintf_symbol_filtered.
2277 * ch-valprint.c (demangle.h): Include.
2278 * ch-valprint.c (chill_print_value_fields): Replace call to
2279 fprint_symbol with call to new fprintf_symbol_filtered.
2281 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2283 * Makefile.in (VERSION): Bump version to 4.8.2.
2285 * main.c (source_command): Require an explicit pathname of file
2286 to source, since previous behavior of defaulting to gdb init file
2287 was troublesome and undocumented.
2288 * printcmd.c (disassemble_command): Add missing '{}' pair to
2289 else with two statements. Bug reported by Stephane Tsacas
2291 * symtab.c (find_pc_line): Don't complain about zero length or
2292 negative length line numbers for the moment, since we may not own
2293 the terminal when called, such as when single stepping. (FIXME)
2294 * language.h (CAST_IS_CONVERSION): True if current language is
2295 C++ as well as C. Fix from Peter Schauer.
2296 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2297 Use STREQN macro rather than bare '!strncmp()'.
2298 * environ.c (unset_in_environ): Avoid use of memcpy on
2299 overlapping memory regions, as suggested by Paul Eggert
2300 <eggert@twinsun.com>.
2301 * c-exp.y (%union struct): Remove unused ulval as suggested
2302 by Paul Eggert <eggert@twinsun.com>.
2304 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2306 * main.c (gdbinit): Make static.
2307 * main.c (inhibit_gdbinit): Move to file scope.
2308 * main.c (main): Remove local inhibit_gdbinit.
2309 * main.c (source_command): Don't source '.gdbinit' file by
2310 default if gdb has been told to ignore it.
2312 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2314 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2317 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2319 * printcmd.c (print_address_symbolic): Only print if offset
2320 is shorter than max_symbolic_offset.
2321 (initialize_printcmd): `set print max-symbolic-offset'.
2323 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2324 (examine_tag): Use it.
2325 (read_register_stack): Only look in the local registers for a
2326 memory address if it's between rfb and rsp; go to memory otherwise.
2327 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2328 (reginv_com): Remove ancient kludge command.
2330 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2332 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2333 irix4 will again compile.
2335 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2337 * configure.in: accept mips-sgi-irix4* for irix4.
2339 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2341 * z8k-tdep.c (print_register_hook): Lint.
2343 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2345 Lint fixes from Paul Eggert (eggert@twinsun.com):
2347 * command.c (do_setshow_command): var_uintegers are unsigned.
2348 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2349 unsigned, since they use hex values with the high bit set.
2351 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2353 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2354 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2356 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2357 macro definitions in parenthesis.
2359 * dbxread.c (dbx_symfile_init): Catch the case where there is
2360 no string table, but the only way we find out is by reading zero
2363 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2365 * dbxread.c (dbx_symfile_init): Make size of the string table
2366 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2367 offset to the string table is nonzero and handle the nonexistant
2368 string table case, should it occur. Ensure that the string table
2369 size read from the file is reasonable, with a minimum lower bound
2370 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2372 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2374 * Makefile.in: Changes to build testsuite correctly.
2375 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2376 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2377 (TARGET_FLAGS_TO_PASS): New variable.
2378 (SUBDIRS): Added testsuite.
2379 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2380 testsuite is compiled with CC_FOR_TARGET rather than CC.
2382 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2384 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2385 reported by mycroft@gnu.ai.mit.edu.
2387 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2388 * configure.in (vax-*-ultrix2*): New triplet.
2389 * config/vaxult2.mh: New file.
2390 * xm-vaxult2.h: New file.
2392 * c-exp.y (parse_number): Change high_bit to unsigned.
2393 * demangle.c: Change all references to cfront to ARM, since the
2394 actual algorithm is the one specified in the Annotated Reference
2395 Manual. This was confusing users into thinking that full cfront
2396 support was implemented.
2397 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2398 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2399 directly to lookup_struct_elt_type, which will do the
2400 dereferencing itself.
2401 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2402 NULL dereferencing bug for unnamed structs, comment out
2405 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2407 * coffread.c (process_coff_symbol): Change PCC argument correction
2408 so that it only happens on big-endian targets; so that it only
2409 happens if the short or char argument is aligned on an int
2410 boundary; and so that it changes the location, rather than the
2411 type, of the argument. These changes tend to parallel similar
2412 (old) changes in stabsread.c.
2414 * coffread.c (coff_read_enum_type): Use the specified size for
2415 enums, don't assume that they are int-sized.
2417 * c-valprint.c (c_val_print): Don't assume enums are the same as
2420 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
2421 Rendell, <michael@mercury.cs.mun.ca>.
2423 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
2425 * language.h (local_decimal_format_custom): Add prototype.
2426 * language.c (local_decimal_format_custom): Add function, bug
2427 reported by Robert R. Henry (rrh@tera.com).
2429 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2431 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2432 by Josef Leherbauer, joe@takeFive.co.at.
2434 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2436 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2437 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2438 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2439 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2440 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2441 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2442 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2443 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2445 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2447 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2448 of demangled name fields to NULL if no demangling exists for
2449 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2450 symbols if their language is known at the time they are created,
2451 but sometimes the language is not known until later.
2453 * ch-typeprint.c (chill_print_type_base): Name changed to
2454 chill_type_print_base to match pattern for C and C++ names.
2455 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2456 to be consistent with other usages.
2457 * ch-typeprint.c (chill_type_print_base): Add support for
2458 printing Chill STRUCT types.
2459 * ch-valprint.c: Include values.h.
2460 * ch-valprint.c (chill_print_value_fields): New function and
2461 prototype for printing Chill STRUCT values.
2462 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2463 that was being called with two args instead of three.
2464 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2465 to print Chill STRUCT values.
2467 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2469 * configure.in: added testsuite to configdirs.
2471 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
2473 * doc/stabs.texi: The `this' pointer is now known by the name
2474 `this' instead of `$t'.
2476 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
2478 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
2479 references of TAG_string_type DIEs in user defined types.
2480 * ch-lang.c (chill_create_fundamental_type): Track compiler
2481 change that now emits debugging info with the type long for Chill
2484 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
2486 * remote-mips.c: New file; implements MIPS remote debugging
2488 * config/idt.mt: New file; uses remote-mips.c
2489 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
2491 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
2492 floating point coprocessor.
2493 (mips_push_dummy_frame): If not mips_fpu, don't save floating
2495 (mips_pop_frame): If not mips_fpu, don't restore floating point
2497 (_initialize_mips_tdep): New function; let the user reset mips_fpu
2499 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
2500 mips_fpu, don't use fp0 as floating point return register.
2501 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
2504 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
2506 * gdb/testsuite: made modifications to testcases, etc., to allow
2507 them to work properly given the reorganization of deja-gnu and the
2508 relocation of the testcases from deja-gnu to a "tool" subdirectory.
2510 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
2512 * gdb/testsuite: Initial creation of gdb/testsuite.
2513 Migrated dejagnu testcases and support files for testing nm to
2514 gdb/testsuite from deja-gnu. These files were moved "as is"
2515 with no modifications. This migration is part of a major overhaul
2516 of dejagnu. The modifications to these testcases, etc., which
2517 will allow them to work with the new version of dejagnu will be
2518 made in a future update.
2520 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
2522 * NEWS: Add reminders for next release.
2524 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
2526 * mipsread.c (parse_lines): Correct check for files compiled with
2529 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
2531 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
2533 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
2535 * Makefile.in (VERSION): GDB-4.8 release!
2536 * README, NEWS: Update for release.
2538 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
2540 * am29k-pinsn.c (print_insn): Minor nits with const.
2541 * am29k-tdep.c: More minor nits with arg types for
2542 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
2544 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
2546 * gcc.patch: Update for a different GCC (G++) bug.
2547 * main.c (print_gdb_version): Update copyright year to 1993.
2548 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
2549 conditionalize this file on it. FIXME, right way is to split
2550 these into two config files.
2551 (ATTACH_DETACH): Define for BSD 4.4
2552 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
2553 (U_REGS_OFFSET): Revise for 4.4.
2554 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
2555 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
2556 LONG_MAX into this file to avoid cpp "redefinition" warnings.
2558 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2560 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
2563 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
2565 * c-lang.c (c_printstr): Bugfix for length==0 case.
2567 * c-lang.c (c_printstr): If a C string ends in a null, don't
2570 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
2572 * defs.h (STRCMP): Make it work for unsigned chars.
2574 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
2576 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
2577 * config/hp300bsd.mh (REGEX, REGEX1): Define.
2578 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
2579 define to kludge the large opcode table into two smaller tables,
2580 since GCC take exponential space to build the table. Lint.
2581 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
2583 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
2585 * Makefile.in (VERSION): Roll to 4.7.9.
2586 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
2587 definition here, to handle both BSD 4.3 and 4.4 systems.
2588 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
2589 * remote.c (alarm): Move declaration to global level, before
2590 first reference to it.
2591 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
2592 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
2594 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
2596 * remote.c (readchar): forward declare alarm which otherwise looks
2597 like an undeclared variable to gcc.
2599 * dbxread.c (process_one_symbol): cast enum value N_SO into int
2600 when comparing against an int. Avoids superfluous warning from
2603 * inflow.c (set_sigint_trap): add cast to assignment from signal.
2604 Avoids superfluous warnings from some systems and/or compilers
2605 (like vax ultrix 4.2.)
2607 * language.c (struct op_print unk_op_print_tab): use the enum
2608 values rather naked zeros as initializers. Avoids warnings from
2609 ultrix type compilers.
2611 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
2613 * Makefile.in (VERSION): Roll to 4.7.6.
2614 (SFILES_SUBDIR): Add 29k-share/udi_soc.
2615 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
2616 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
2617 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
2618 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
2619 (depend): Fix bug where nm-files in config files weren't noticed.
2620 (make-proto-gdb-1): Avoid changing directories while building new
2621 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
2623 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
2625 * remote.c: Improve error recovery. Allow user to break out
2626 of initial connection attempt with INTERRUPT. Treat a timeout
2627 while waiting for remote packet like a retry, unless the remote
2628 side is actively running user code. Fix a few long printf_filtered's.
2630 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
2633 * buildsym.c (start_subfile): Allow null file name.
2635 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
2637 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
2638 expects a pointer to complaint rather than a complaint
2640 (process_linenos): free the previously allocated subfile name,
2641 then allocate the new one from the heap.
2643 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2645 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
2647 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
2649 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
2650 Previously, would bogusly index off the bottom of type_vector.
2651 (rs6000_builtin_type): Accept type number as argument.
2652 (read_type, case '-'): Handle negatives like any other type number.
2654 * symfile.c (deduce_language_from_filename): Handle null name.
2656 * mips-tdep.c (isa_NAN): Fix byte order dependency.
2657 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
2658 fixed by sato@sm.sony.co.jp.
2660 * xcoffread.c (parmsym): Don't use an initializer to set up
2661 this struct symbol. Set it up in initialize_xcoffread.
2662 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
2663 works on real rs/6000 target with #ifndef FAKING_RS6000.
2665 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
2667 * stabsread.c (rs6000_builtin_type): Move function from
2668 xcoffread.c:builtin_type.
2669 * xcoffread.c (builtin_type): Move to stabsread. Remove
2670 IBM6000_HOST dependency. Move misplaced comments.
2671 (various): Change printf's to complaints.
2672 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
2673 objfile argument to read_type calls under #if 0.
2674 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
2675 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
2676 * Makefile.in: xcoffread.o is not built by default.
2677 * xm-rs6000.h (IBM6000_HOST): Remove.
2678 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
2679 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
2682 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
2684 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
2685 VALUE_LVAL to be lval_memory so that we don't try to modify wild
2686 register numbers when user tries to modify elements in structs
2687 passed as arguments.
2688 * inflow.c (child_terminal_info): Move banner outside of system
2690 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
2691 passes struct/union arguments by address.
2693 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
2695 * Based on patch from Kean Johnston <maw@netcom.com>:
2696 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
2697 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
2698 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
2700 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
2702 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
2703 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
2705 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
2707 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
2708 cc debugging output.
2710 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
2712 * stabsread.c (define_symbol): Complain about unrecognized names
2713 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
2714 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
2715 (read_cpp_abbrev): Don't use the class name as part of the
2716 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
2717 abbrevs. Inspired by Mike Tiemann.
2718 (read_tilde_fields): Comment. Remove ancient dead code.
2719 Remove erroneous but non-dead code. Simplify. Add complaints.
2720 (in general): Remove extraneous (parentheses) in return
2723 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
2725 * coffread.c (coff_lookup_type): Fix fencepost error reported
2726 by Art Berggreen, <arg@opal.acc.com>.
2728 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
2729 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
2731 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
2732 test, which is apparently left over from when we used native
2733 include files and couldn't depend on the member names being there.
2734 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
2736 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
2738 * mipsread.c: Major overhaul to use new BFD symbol table reading
2739 routines. Now swaps information as it is needed, rather than
2740 swapping everything when the file is read.
2742 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
2744 * Makefile.in (TARDIRS): Add sparclite demo dir.
2745 (*.tab.c): Change dependency on Makefile to depend on
2746 Makefile.in, otherwise it always rebuilds after configuring.
2747 Force output *.tab.c file into current directory even in "make"
2748 versions that rewrite dependent file names used in command lines.
2750 * TODO: Remove some things we did.
2751 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
2752 * os68k-xdep.c: Remove; useless file (os68k is a target only).
2753 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
2754 * symtab.h: Eliminate unnamed unions and structs.
2756 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
2758 * Makefile.in (VERSION): Roll to 4.7.5.
2760 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
2762 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
2763 re-evaluating symbol pointers.
2765 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
2767 * c-exp.y (lcurly, rcurly): New nonterminals.
2768 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
2770 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
2771 made function static.
2772 * parse.c (struct funcall): Moved struct def from parser-defs.h.
2773 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
2774 * parse.c (start_arglist):
2775 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
2776 * parser-defs.h (struct funcall): Moved struct def to parse.c.
2777 * parser-defs.h (funcall_chain): Moved to parse.c.
2778 * printcmd.c (print_frame_nameless_args): Fix prototype.
2779 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
2780 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
2781 * valops.c (typecmp): Moved prototype from values.h.
2782 * value.h (typecmp): Moved prototype to valops.c, made static.
2783 * ch-exp.y (yylex): Change way control sequences are disabled.
2785 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
2787 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
2789 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
2791 * mipsread.c (upgrade_type): Build array types correctly, using
2792 create_range_type and create_array_type.
2794 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
2796 * remote-nindy.c: Cleanup.
2798 * infrun.c (wait_for_inferior): When rolling back the PC after
2799 a breakpoint, call write_pc so that NPC gets rolled back as well
2802 * blockframe.c (inside_entry_file, inside_main_func,
2803 inside_entry_func): PC of zero is always "bottom of stack".
2805 * printcmd.c (print_frame_args, print_frame_nameless_args):
2806 Let print_frame_nameless_args decide whether there are any,
2807 laying groundwork for possibly later printing 29K args for
2808 functions where we have tag words but no symbols.
2810 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2812 * Makefile.in: fix GDB doc targets for new doc subdir structure
2814 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
2816 * stack.c (parse_frame_specification): Parse as many arguments
2817 as there are (up to MAXARGS). Pass all of them in argc, argv
2818 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
2819 many there were, onto SETUP_ARBITRARY_FRAME.
2820 * tm-mips.h, tm-sparc.h: Corresponding changes.
2821 * mips-tdep.c, sparc-tdep.c: Ditto.
2823 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
2825 * hp300ux-nat.c: Update copyrights.
2826 * mipsread.c (parse_partial_symbols): Complain about block
2827 indexes that go backwards. Fix from Peter Schauer.
2828 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
2829 symbol-file that has no linkage symbols to be read.
2830 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
2831 from tm- file to xm-file, since they're host dependent.
2832 * valarith.c (value_binop): Typo.
2834 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
2836 * sparclite/aload.c: Add copyleft.
2837 * sparclite/crt0.s: Add comment at beginning.
2839 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2841 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
2842 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
2844 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
2846 * values.c (value_headof): Fix typo in which VTBL and ARG were
2847 being confused for one another.
2849 * valops.c (typecmp): Now static.
2851 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
2852 baseclass--we don't always inherit its virtual function table
2855 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
2856 pointer correctly in case value_struct_elt moves it around.
2858 * valops.c (typecmp): Now static. Also, now groks references
2861 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
2862 zero on recursive call. If NAME is the name of TYPE, return TYPE.
2864 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
2866 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
2867 to avoid "too much defining" error from native C compiler (!).
2869 * Makefile.in (HFILES): Add typeprint.h.
2870 * typeprint.[ch]: Update copyrights.
2872 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
2874 * Makefile.in: Update to match doc/ subdir changes.
2876 * config/hp300hpux.mh: No cross-host file needed, just native.
2877 * config/go32.mh: Remove nonexistent "native" support.
2879 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
2880 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
2881 * m88k-tdep.c (next_insn): Lint, cleanup.
2882 (store_parm_word): Lint.
2884 * README: Fix typo (reported by karl@hq.ileaf.com).
2886 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
2888 * expression.h (BINOP_CONCAT): Document use for self concatenation
2889 an integral number of times.
2890 * language.c (binop_type_check): Extend BINOP_CONCAT for self
2892 * valarith.c (value_concat): Rewrite to support self
2893 concatenation an integral number of times.
2894 * Makefile.in (ch-exp.tab.c): Change "expect" message.
2895 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
2896 eliminate hundreds of spurious shift/reduce and reduce/reduce
2897 conflicts that mask the 5 real ones.
2898 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
2899 * ch-exp.y (integer_literal_expression): Remove production,
2902 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
2904 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
2905 implied that "no side effects" was nonfunctional.
2906 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
2907 character string and bitstring concatenation.
2908 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
2909 * expression.h (exp_opcode): Add BINOP_CONCAT.
2910 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
2911 * language.c (string_type): Add function to determine if a type
2913 * language.c (binop_type_check): Add case for BINOP_CONCAT.
2914 * valarith.c (value_concat): New function to concatenate two
2915 values, such as character strings or bitstrings.
2916 * valops.c (value_string): Remove error stub and implement
2918 * value.h (value_concat): Add prototype.
2919 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
2920 * ch-exp.y (yylex): Recognize SLASH_SLASH.
2921 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
2924 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
2926 * c-exp.y (exp): Add production to support direct creation
2927 of array constants using the obvious syntax.
2928 * c-valprint.c (c_val_print): Set printed string length.
2929 * dwarfread.c (read_tag_string_type): New prototype and
2930 function that handles TAG_string_type DIEs.
2931 * dwarfread.c (process_dies): Add case for TAG_string_type
2932 that calls new read_tag_string_type function.
2933 * expprint.c (print_subexp): Add support for OP_ARRAY.
2934 * gdbtypes.c (create_range_type, create_array_type): Inherit
2935 objfile from the index type.
2936 * ch-typeprint.c (chill_print_type): Add case for
2938 * ch-valprint.c (chill_val_print): Fix case for
2941 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
2943 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
2944 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
2945 include/coff/mips.h.
2947 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
2949 * c-exp.y (exp:STRING): Convert C strings into array-of-char
2950 constants with an explicit null byte terminator. OP_STRING is
2951 now used for real string types.
2952 * c-lang.c (builtin_type_*): Move declarations to lang.c since
2953 they are used by all languages.
2954 * c-lang.c (_initialize_c_language): Move initializations of
2955 builtin_type_* to lang.c.
2956 * c-typeprint.c (c_type_print_varspec_prefix,
2957 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
2958 to TYPE_CODE_STRING.
2959 * c-valprint.c (c_val_print): Change the way character arrays
2960 are printed as strings to be consistent with the way strings
2961 are printed when pointer-to-char types are dereferenced.
2962 Remove test of print_max before calling val_print_string, which
2963 now does it's own test.
2964 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
2965 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
2966 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
2967 * gdbtypes.c (builtin_type_*): Add declarations moved from
2969 * gdbtypes.c (create_string_type): New function to create real
2971 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
2972 renamed to TYPE_CODE_STRING.
2973 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
2974 builtin_type_* types moved from c-lang.c.
2975 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
2976 to TYPE_CODE_STRING.
2977 * gdbtypes.h (builtin_type_string): Add extern declaration.
2978 * gdbtypes.h (create_string_type): Add prototype.
2979 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
2980 renamed to TYPE_CODE_STRING.
2981 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
2983 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
2984 renamed to TYPE_CODE_STRING.
2985 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2987 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
2988 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
2989 to TYPE_CODE_STRING.
2990 * valops.c (allocate_space_in_inferior): New function and
2991 prototype, using code ripped out of value_string.
2992 * valops.c (value_string): Rewritten to use new function
2993 allocate_space_in_inferior, but temporarily disabled until some
2994 other support is in place.
2995 * valops.c (value_array): New function to create array constants.
2996 * valprint.c (val_print_string): Add comment to document use,
2997 complete rewrite to fix several small buglets.
2998 * value.h (value_array): Add prototype.
2999 * value.h (val_print_string): Change prototype to match rewrite.
3000 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3001 * ch-exp.y (match_character_literal): Disable recognition of
3002 control sequence form of character literals and document why.
3004 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3006 * nindy-share/nindy.c: Add comments to #endif's to clarify
3009 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3010 read_memory to get byte order right.
3011 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3012 anymore. This is done in paread.c now. We expect unwind info
3013 to hang off of objfiles, and search all of the objfiles when until
3015 * (skip_trampoline_code): Cast arg to target_read_memory.
3016 * objfiles.h (struct objfile): Add new field obj_private to hold
3017 per object file private data (unwind info in this case).
3018 * paread.c (read_unwind_info): New routine to read unwind info
3019 for the objfile. This data is hung off of obj_private.
3020 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3021 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3022 make this easier to access.
3024 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3026 * c-valprint.c (cp_print_class_member): Add extern decl.
3027 * c-valprint.c (c_val_print): Extract code for printing methods
3028 and move it to cp_print_class_method in cp-valprint.c.
3029 * c-valprint.c (c_val_print): Extract code to print strings and
3030 move it to val_print_string in valprint.c.
3031 * cp-valprint.c (cp_print_class_method): New function using
3032 code extracted from c_val_print.
3033 * valprint.c (val_print_string): New function using code
3034 extracted from c_val_print.
3035 * value.h (val_print_string): Add prototype.
3036 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3037 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3038 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3039 CHECKBUF, growbuf_by_size): New variables, macros, and support
3040 functions for implementing a dynamically expandable temp buffer.
3041 * ch-exp.y (match_string_literal): New lexer function.
3042 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3043 removed and replaced with new CHECKBUF macro.
3044 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3045 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3047 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3049 * Makefile.in: Add info for paread.o.
3050 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3052 * blockframe.c (frameless_look_for_prologue): Correct the
3054 * gdbtypes.h, gdbtypes.c: Use const in decl of
3055 cplus_struct_default, now that pa-gas assembler has been fixed.
3056 * hppah-nat.c: Formatting.
3057 * hppah-tdep.c: Remove lots of useless externs for variables we
3059 * (find_unwind_entry): Speed up by using binary search, and a one
3061 * (rp_saved): New routine to see what unwind info says about RP
3062 being saved on the stack frame.
3063 * (frame_saved_pc): Look for prologue to see if we need to
3064 examine the stack for the saved RP or not.
3065 * (init_extra_frame_info): Check for prologue, instead of
3066 framesize to determine if we are frameless or not.
3067 * (frame_chain_valid): Stop backtraces when we run into _start.
3068 * (push_dummy_frame): Reformat to make more readable.
3069 * (find_dummy_frame_regs): ditto.
3070 * (hp_pop_frame): ditto.
3071 * (hp_restore_pc_queue): small cleanup.
3072 * (hp_push_arguments): ditto.
3073 * (pa_do_registers_info): ditto.
3074 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3075 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3076 * Define FRAME_CHAIN_VALID.
3077 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3078 passed to functions.
3080 * paread.c (pa_symtab_read): Use new bfd conventions for
3081 accessing linker symbol table.
3082 * (pa_symfile_init): Access embedded STAB info via BFD section
3083 mechanism and related macros.
3086 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3088 * sparc-stub.c: Use a seperate stack for our traps.
3089 * Handle recursive traps.
3090 * Remove all trap init code. This needs to be done by the
3092 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3094 * (handle_exception): See if we are at breakinst, if so, then
3095 advance PC sp that users can just step out of breakpoint().
3096 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3097 new place if SP has changed.
3098 * (case 's'): Get rid of this, we can't do it yet.
3099 * (case 't'): New command to test any old random feature.
3100 * (case 'r'): New command to reset the system.
3101 * (breakpoint): Add label to breakpoint trap instruction so that
3102 handle_exception() can detect where we are and get past the
3103 breakpoint trivially.
3105 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3107 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3109 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3111 * configure.in: recognise all sparclite variants
3113 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3115 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3116 binary files oring in the right bit.
3118 * main.c, source.c, state.c, symmisc.c: use macros defined in
3119 fopen-{bin|both} when fopening files.
3121 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3123 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3124 from a configuration file (typically including <limits.h>), or to
3125 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3126 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3127 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3128 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3129 * exppritn.c (print_subexp, dump_expression): Add case for
3131 * expression.h (OP_BITSTRING): New expression element type for
3133 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3134 macros to convert between number of expression elements and bytes
3135 to store that many elements.
3136 * i960-tdep.c (leafproc_return): Use new macros to access
3137 minimal symbol name and address fields.
3138 * m88k-pinsn.c (sprint_address): Use new macros to access
3139 minimal symbol name and address fields.
3140 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3141 minimal symbol address field.
3142 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3143 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3144 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3145 Use new BYTES_TO_EXP_ELEM macro.
3146 * parse.c (write_exp_bitstring): New function to write packed
3147 bitstrings into the expression element vector.
3148 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3150 * parser-defs.h (struct stoken): Document that it is used for
3151 OP_BITSTRING as well as OP_STRING.
3152 * parser-defs.h (write_exp_bitstring): Add prototype.
3153 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3154 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3155 LOWER, LENGTH): New tokens for keywords.
3156 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3157 upper_lower_argument, length_argument, array_mode_name,
3158 string_mode_name, variant_structure_mode_name): New non-terminals
3160 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3161 * ch-exp.y (match_bitstring_literal): New lexer support function
3162 to recognize bitstring literals.
3163 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3164 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3165 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3166 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3167 * ch-exp.y (yylex): Check tokentab6.
3168 * ch-exp.y (yylex): Call match_bitstring_literal.
3170 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3172 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3173 symbol name and value fields.
3175 * c-exp.y (yylex): Make static, to match prototype and other
3178 * expression.h (exp_opcode): Add BINOP_MOD.
3179 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3180 * expprint.c (dump_expression): Handle new BINOP_MOD.
3181 * language.c (binop_type_check): Handle new BINOP_MOD.
3182 * main.c (float_handler): Re-enable float handler when hit.
3183 * valarith.c (language.h): Include, need current_language.
3184 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3185 for integer divide truncates towards zero for negative results.
3186 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3187 * valarith.c (value_binop): Allow arithmetic operations on
3188 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3189 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3190 * ch-exp.y (tokentab3): Add MOD and REM.
3191 * ch-exp.y (yylex): Set innermost_block for symbols found
3192 in local scopes. Return LOCATION_NAME for local symbols.
3193 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3194 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3196 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3198 * command.c (shell_escape, make_command, _initialize_command):
3199 don't create or use fork if CANT_FORK is defined.
3200 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3201 code written for the IBM PC" remain.
3202 * xm-go32.h: define CANT_FORK
3204 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3206 * remote-sim.c: first attempt at general simulator interface
3207 * remote-hms.c: whitespace
3208 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3209 understand new stack layout. (print_register_hook): print ccr
3210 register in a fancy way.
3212 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3214 * eval.c (language.h): Include.
3215 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3216 to pointer types when the current language is C. It loses for
3217 other languages when the lower index bound is nonzero.
3218 * valarith.c (value_subscript): Take array lower bounds into
3219 account when performing subscripting operations.
3220 * valops.c (value_coerce_array): Add comment describing why
3221 arrays with nonzero lower bounds are dealt with in value_subscript,
3222 rather than in value_coerce_array.
3224 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3226 * ch-exp.y (FLOAT_LITERAL): Add token.
3227 * ch-exp.y (literal): Add FLOAT_LITERAL.
3228 * ch-exp.y (match_float_literal): New lexer routine.
3229 * ch-exp.y (convert_float): Remove.
3230 * ch-exp.y (yylex): Call match_float_literal.
3231 * ch-exp.y (yylex): Match single '.' after trying
3232 to match floating point literals.
3234 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3235 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3237 * expprint.c (dump_expression): New function for dumping
3238 expression vectors during gdb debugging.
3239 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3240 MULTI_SUBSCRIPT and moved out of BINOP range.
3241 * expression.h (DUMP_EXPRESSION): New macro that calls
3242 dump_expression if DEBUG_EXPRESSIONS is defined.
3243 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3244 * parse.c (length_of_subexp, prefixify_subexp): Change
3245 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3246 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3247 prefixify'ing the expression.
3248 * printcmd.c (print_command_1): Add comment.
3249 * ch-exp.y (expression_list): Add useful actions.
3250 * ch-exp.y (value_array_element): Add useful actions.
3251 * ch-exp.y (array_primitive_value): Add production.
3252 * ch-exp.y (yylex): Recognize ',' as a token.
3254 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3256 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3257 POSIXize the recursive makes (make [variable assignments] target{s})
3259 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3261 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3262 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3263 CPLUS_MARKER for all SVR4 systems, so follow suit.
3264 * defs.h (strdup_demangled): Remove prototype.
3265 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3266 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3267 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3268 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3269 prim_record_minimal_symbol_and_info): Use new macro
3270 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3271 * minsyms.c (install_minimal_symbols): Use new macro
3272 SYMBOL_INIT_DEMANGLED_NAME.
3273 * stabsread.c (define_symbol): Use new macro
3274 SYMBOL_INIT_DEMANGLED_NAME.
3275 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3276 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3277 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3278 SYMBOL_INIT_DEMANGLED_NAME.
3279 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3280 SYMBOL_DEMANGLED_NAME now tests language itself.
3281 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3282 now tests language itself.
3283 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3284 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3285 mangled name member in the language dependent portion of a symbol.
3286 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3287 mangled name member appropriate for a symbol's language.
3288 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3289 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3290 SYMBOL_DEMANGLED_NAME now tests language itself.
3291 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3292 initializes language dependent portion of symbol.
3293 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3294 demangles and caches the demangled form of symbol names.
3295 * utils.c (fputs_demangled, fprint_symbol): Use current language
3296 to select an appropriate demangling algorithm.
3297 * utils.c (strdup_demangled): Remove, no longer used.
3298 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3299 access the Chill mangled name member in the language dependent
3300 portion of a symbol.
3301 * ch-lang.c (chill_demangle): New function, simple demangler.
3302 * defs.h (chill_demangle): Add prototype.
3303 * symtab.h (language_dependent_info): Add struct for Chill.
3305 For older changes see ChangeLog-92
3311 version-control: never