1 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3 * alloca.c: removed. alloca is now in libiberty.
5 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
6 new macro to undo what M_INSTALL does.
8 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
10 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name.
12 * dbxread.c (copy_pending): Change name and function of begi argument
13 to endi, since that is what the caller needs.
15 * Makefile.in (TAGFILES): Don't include YYFILES.
17 * Makefile.in (HFILES): Include monitor.h.
19 * Makefile.in: Include text that used to be in alldeps.mak.
20 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
21 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
23 * main.c (main): Print help message on stdout not stderr
25 New option --version per standards.texi.
26 In help message, show long options with "--" not "-".
27 Don't try to print help message or version until after we have
28 called initialize_all_files.
30 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
32 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
33 (solib_add): Call special_symbol_handling once, not once per library.
35 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
38 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
39 systems, not just Solaris.
41 * stabsread.c: Include <ctype.h>.
43 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
45 * fork-child.c (fork_inferior): Quote exec_file so it can contain
48 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
50 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
51 bfd.h is included by target.h, which most of gdb includes.
52 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
53 it's in INCLUDE_CFLAGS.
55 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
57 * config/i386/*aix*, i386aix-nat.c: New files.
58 * configure.in: Use them.
59 * alldeps.mak: List them.
60 * coffread.c (decode_base_type): Deal with anonymous enum type.
61 * i387-tdep.c (print_387_status_word): Add comment re "top".
62 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
63 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
64 only if not defined by a header file.
65 * mipsread.c: Don't define L_SET or L_INCR.
67 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
69 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
70 * depend: Hand updated to match.
72 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
74 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
75 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
76 we don't recognize the abbrev.
78 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
80 * solib.c (solib_add_common_symbols): Add comment about performance.
82 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
84 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
85 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
87 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
88 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
89 * configure.in (mips-sony-*): Use news-mips for host.
91 * buildsym.h: Doc fix for processing_acc_compilation.
93 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
95 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
97 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
99 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
100 ${srcdir}/../include.
102 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
104 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
105 Use VPRINTF macro if defined.
106 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
107 Define TIOC{GETC,GLTC}_BROKEN.
108 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
109 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
110 make things easier on munch (apparently this matters on
111 the delta88 with svr3).
113 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
115 * Makefile.in: canonicalize install.sh; for use within
116 this directory (and subdirs)
118 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
120 * Makefile.in: remove parentdir support; use INSTALL_XFORM
122 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
124 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
126 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
127 wired (and wrong) constant.
128 * values.c (unpack_long): Add case to unpack when target object is
130 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
133 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
135 * NEWS: tracking user visible changes starting with
138 * remote-vx.c (_initialize_vx): rename user settable option from
139 rpcTimeout to vxworks-timeout.
141 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
143 * Makefile.in (depend): More makefile diddling.
144 * alldeps.mak, depend: Update to latest automatically built
147 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
148 * alldeps.mak, depend: Update to latest automatically built
151 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
153 * remote-vx.c: include gdbcmd.h for setlist.
154 (_initialize_vx): make rpcTimeout user settable.
156 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
158 * main.c, gdbcmd.h: Add function filename_completer.
159 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
160 "directory", "source", "cd", "symbol-file" "add-symbol-file",
161 "load", "file", "exec-file", "core-file" commands.
162 (But '/' is a word break, limiting usefulness; see comments).
164 * source.c (mod_path): Warning not error if can't find directory.
166 * isi-xdep.c: New file.
167 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
169 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
171 * config/m68k/xm-news.h: Include <sys/param.h>.
173 * m88k-tdep.c (IEEE_isNAN): Remove.
174 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
175 broken isNAN as on the mips.
177 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
180 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
181 defined, don't worry about Sun's silly LBRAC bug.
182 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
184 * dbxread.c (process_one_symbol): If there's a symbol before an
186 (case N_BCOMM): complain () not error ().
188 * defs.h, main.c (catch_errors): Add return_mask arg.
189 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
190 other callers: Pass RETURN_MASK_ALL.
191 (return_to_top_level), callers: Add return_reason arg.
193 Use return_to_top_level (RETURN_QUIT) instead of error ().
194 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
195 Use SET_TOP_LEVEL not setjmp (to_top_level).
196 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
198 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
200 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
201 Don't try to get the debug base yet.
203 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
204 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
205 which returns 0 or 1 to say whether to do it.
206 * config/sparc/sun4{sol2,os4}.h
207 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
208 the right thing happens for both acc and SunOS4 /bin/cc.
210 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
211 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
213 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
214 probably contained byte-order sins too.
215 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
216 The IEEE_FLOAT code in print_floating takes care of it.
218 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
220 * Makefile.in (VERSION): Bump to 4.9.2.
221 * c-valprint.c (c_val_print): For array of chars printed with
222 string syntax, don't print the address of the array. From
224 * c-exp.y (yylex): Recognize '.' as indicating a floating point
225 number regardless of the radix. From wilson@cygnus.com.
226 * valprint.c (set_input_radix_1, set_output_radix_1): New
227 prototypes and functions that do the actual radix setting work.
228 * valprint.c (set_radix, set_output_radix, set_input_radix):
229 Rewrite to use set_input_radix_1 and set_output_radix_1.
230 * valprint.c (initialize_valprint): Enable commands to
231 independently set and show input and output radices.
232 * valprint.c (show_radix): New prototype and function that
233 handles separate input and output radices.
235 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
237 Patches from Jeff Law, law@cs.utah.edu:
238 * hppa-pinsn.c: Now uses disassembler from opcode library,
239 this contains only the stub function print_insn.
241 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
243 * main.c (main): back to two periods for elipse.
244 (print_gdb_version): revised format for configuration info.
246 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
248 * defs.h (INT_MAX): Cast unsigned shift result to int.
250 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
252 * dbxread.c (process_one_symbol): Rather than having
253 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
254 is true if we are doing stabs-in-elf, false otherwise.
255 config/sparc/tm-sun4sol2.h: Don't define it.
257 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
259 * remote-mips.c (mips_send_packet): Don't print garbage character
261 (mips_request): Don't check that remote pid is 0, because
263 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
266 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
268 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
270 * Makefile.in (install): Don't depend on gdb.
272 * Rename remote-es1800.c to remote-es.c
273 and remote-st2000.c to remote-st.c for 14-char filenames.
274 config/m68k/{es1800,st2000}: Use the new names.
276 * mips-tdep.c (isa_NAN): Don't return true on -0.
278 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
280 * defs.h (INT_MAX): Cast unsigned shift result to int.
282 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
284 * elfread.c (elf_symtab_read): Add bfd section address to bfd
285 symbols, now that they are section relative.
286 * solib.c (bfd_lookup_symbol): Ditto.
288 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
290 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
291 depend: Updated accordingly.
293 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
295 * Makefile.in (*.tab.c): Use mv for atomic update.
297 * Makefile.in ({dist,real}clean): Also remove nm.h.
298 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
299 (distclean): Don't rebuild *.tab.c or TAGS.
301 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
303 * Makefile.in (version.c): add host and target names to version.c.
304 * main.c (main): print three periods for the elipse.
305 (print_gdb_version): also print configuration.
307 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
308 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
309 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
311 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
312 (get_hex_regs, adapt_fetch_registers): cast args to
313 supply_register to avoid gcc warning.
315 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
316 doesn't compile on solaris and is now obsolete.
318 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
319 breaks stock sunos installations.
321 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
323 * m68k-stub.c: Add comment about frame cache.
325 * target.h (target_store_registers): Doc fix re error handling.
327 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
328 of register_valid[regno].
330 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
332 * symtab.h, dwarfread.c: Doc fix re dependencies.
334 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
336 * serial.c (serial_close): If scb is NULL, don't try to close
338 o * configure.in: Add support for rom68k and bug boot monitors.
340 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
342 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
343 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
344 * findvar.c (read_register, write_register): Fix thinko where
345 sizeof(host long) != sizeof(target int).
346 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
347 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
349 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
351 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
352 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
353 68881 and non-68881 cases. Check for a pair of movel instructions.
355 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
357 First cut at sparc-vxworks targetting.
358 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
359 * configure.in: sparc-vxworks gdb_target now vxsparc.
361 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
363 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
365 * config/m68k/xm-news.h: add "extern int errno".
367 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
369 * remove-vx.c (vx_read_register, vx_write_register): collapse
370 ifdef I80960 else (assumes) m68k into parameterizable macros
371 VX_NUM_REGS and VX_SIZE_FPREGS.
372 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
373 VX_SIZE_FPREGS): new definitions.
375 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
377 * symfile.{c,h} (generic_load): New function.
378 remote{,-nindy,-eb,-mips}.c: Use it.
380 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
382 * Makefile.in (depend): More sed gubbish to deal with
383 ../bfd/bfd.h being generated during the build.
384 * depend: Re-done with corrected makefile.
386 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
388 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
389 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
390 directory to find automatically generated header files and library.
391 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
392 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
393 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
394 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
395 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
396 * depend, alldeps.mak: Rebuild after Makefile.in changes.
398 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
400 * configure.in: change lynx support to CPU-*-lynxos*
402 * Makefile.in (subdir_do): change test from existence of directory
403 to existence of Makefile (the directory may exist but not be configured)
405 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
407 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
409 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
411 * configure.in (mips-idt-ecoffl*): New target; use idtl.
412 (mips-idt-ecoff*): Added trailing '*'.
413 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
415 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
417 * ser-go32.c: Clean up lots of compilation nits.
419 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
421 * Patches from Jeffrey Law <law@cs.utah.edu>.
422 * hppab-nat.c: Eliminate unnecessary ifdefs for
423 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
424 CANNOT_STORE_REGISTER.
425 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
426 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
427 templates for 1.1 FP computational instructions.
429 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
431 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
432 * alldeps.mak, depend: Rebuild to account for ser-tcp.
433 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
434 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
435 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
436 shell when running the child, as args have been expanded by the
437 time we get here. Simplify calling convention.
438 * gdbserver/remote-server.c (main): Use new calling convention
439 for create_inferior, remove defunct code for coalescing argv.
440 Remove extra calls to mywait(), as we no longer have to wade
443 * target.c (target_read_memory_partial): Don't deref errnoptr
444 when checking for null pointer.
446 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
448 * remote-es1800.c: Fix typo.
450 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
452 * target.c (target_read_memory_partial): Like target_read_memory,
453 but does partial reads, such as reads that bump into the end of
455 * target.h (target_read_memory_partial): Add prototype.
456 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
457 * valprint.c (val_print_string): Complete rewrite to fix bug with
458 bumping into end of memory, avoiding unnecessarily long reads, and
459 fixing bug when print_max is set to 0 (unlimited print length).
460 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
461 initialize print_max.
463 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
465 * configure.in: Add support for rom68k and bug boot monitors.
467 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
469 * printcmd.c (print_scalar_formatted): Print integers bigger than
470 LONGEST in hex no matter how big, and no matter what the format
473 * stabsread.c (read_type): Skip type attributes if present.
475 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
476 of number, just through '0' + radix - 1.
478 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
480 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
482 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
483 single parameter, the pointer to the partial symtab, rather than
484 a bunch of args that are derived from the partial symtab. Change
485 prototypes and callers to match.
487 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
488 set demangling style automatically.
489 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
490 GNU C++, not C++ in general.
491 * symtab.h (general_symbol_info): Simplify by eliminating one
492 structure level for the language dependent info.
494 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
496 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
497 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
498 TYPE_CODE_ENUM was already testing for this.
500 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
502 * Makefile.in: Add new file ser-tcp.c.
503 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
504 * findvar.c (write_register): See if we are writing back the same
505 value that's already in the register. If so, don't bother.
506 * remote.c (putpkt, getpkt): Improve handling of communication
508 * ser-go32.c: Prototype it to death. Update serial_ops and add
509 dummy routines where appropriate.
510 * ser-tcp.c: New module to implement serial I/O via TCP
512 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
513 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
514 * serial.c: Add start of support for connect command.
515 (serial_open): Distinguish between tcp and local devices.
516 * serial.h (struct serial_ops): Get rid of restore, add
517 get_tty_state and set_tty_state. Define protoypes and macros for
519 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
520 some real buffering. Handle error conditions gracefully.
521 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
522 (Lynx), remove lots of cruft.
524 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
526 * printcmd.c (print_address_symbolic): turn this into an assigment
527 instead of an initialization (many compilers don't accept
528 structure initialization).
530 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
532 * xcoffread.c (read_xcoff_symtab): If several program csects in one
533 source file, give them all the name of the source file, rather than
534 the 2nd and subsequent ones having NULL names.
536 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
538 * printcmd.c (print_address_symbolic): Append source filename and
539 linenumber of the symbol if print symbol-filename is on.
540 (initialize_printcmd): `set print symbol-filename'.
542 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
544 * configure.in: Add config for Lynx target. Configure gdbserver
545 only for Lynx. Re-do selective configuration of sparclite.
547 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
548 configure.in remote-inflow.c remote-utils.c}: New files to
549 support GDB remote server. Currently only works for Lynx.
551 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
553 * stabsread.c (define_symbol, case 't'): Only set the name if it
554 is not a pointer type.
556 * stabsread.c (define_symbol): Clean up logic; move the read_type
557 calls to inside the switch statement (this improves the error
560 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
563 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
565 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
567 * source.c (line_info): Change "pc" to "address" in messages and
568 use print_address for addresses.
570 * source.c (line_info): If we don't find a symtab, print more useful
571 output, including the symbolic address.
573 * source.c (line_info): If --fullname, display the source.
574 (identify_source_line), callers: Take pc as argument, rather than
575 assuming innermost frame (emacs doesn't use this, so no one ever
577 * symtab.h: Declare frame_file_full_name.
580 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
582 * breakpoint.c (catch_command_1): Fix typo in error msg.
584 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
586 * elfread.c (elf_symfile_read): Update ELF structure and routine
587 names to specify 32-bit versions.
588 (elf_symtab_read): Retrieve size field directly from symbol,
589 instead of using old kludge.
591 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
592 calling opcodes library.
593 * z8k-tdep.c (print_insn): Likewise.
595 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
597 * stabsread.c: Remove all uses of error(). Make error_type and
598 read_type_number static.
599 (define_symbol): Don't try to deal with a missing symbol
600 descriptor which isn't followed by digit, '(', or '-'.
601 * stabsread.h: Don't declare read_type_number here.
602 * gdbtypes.h: Don't declare error_type here.
603 * xcoffread.c: Remove NO_TYPEDEFS code.
605 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
607 * mips-tdep.c: Removed #include of many header files, and #define
608 of MIPSMAGIC; no longer used.
610 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
612 * Many places: replace "the inferior" in messages with "the program"
613 or "the program being debugged".
614 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
615 and I'm getting sick of maintaining it.
617 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
620 * config/i386/go32.mh: Define SER_HARDWIRE.
621 * Makefile.in: Define SER_HARDWIRE.
623 (alldeps.mak): Add SER_HARDWIRE.
624 Remove all references to ser-hardwire.{c,o}.
625 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
627 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
629 * sparc-nat.c (store_inferior_registers): Fill in all members of
630 inferior_fp_registers by reading them from the inferior before
631 modifying and writing them back.
632 Fixes unexplainable inferior FP exceptions after calls to the inferior
633 or setting of floating point registers.
634 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
635 to register which is generated by gcc-2.4.
637 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
639 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
641 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
643 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
644 xm-i386lynx.h}: New configuration for Lynx.
646 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
648 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
649 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
651 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
652 as struct, union, or enum tags.
654 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
656 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
659 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
661 * infrun.c (wait_for_inferior),
662 infcmd.c (program_info, signal_command): Use symbolic signal names.
664 * inftarg.c (child_wait): Deal with EINTR and include message from
665 strerror if printing an error message.
667 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
669 * stabsread.c: Remove most uses of lookup_fundamental_type.
670 (define_symbol): Use read_type for type of enum constant,
671 not just read_type_number. Also don't call error().
672 (define_symbol): For unrecognized constant type, one complaint (the
673 one from error_type) is enough. Don't make our own in addition.
674 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
675 * gdbtypes.h: Doc fixes.
677 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
679 Fix stack unwinding through _sigtramp on Irix. These patches are from
680 Paul Flinders <ptf@delcam.co.uk>.
681 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
682 executable uses sigvec.
683 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
685 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
687 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
689 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
690 be passed to the inferior to make "handle <signal> nopass nostop" work.
692 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
694 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
696 * findvar.c (value_from_register): Fix uninitialized first_addr
697 which caused problems with assignment of doubles to register variables
699 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
700 missing mips definitions if necessary.
702 Fix handling of double register variables for mips targets and big
703 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
704 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
706 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
707 conversion of type held in multiple registers to host format.
708 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
709 companion to REGISTER_CONVERT_TO_TYPE.
710 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
711 Convert to function calls.
712 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
714 * mips-tdep.c (mips_print_register): Raw buffer now needs just
715 MAX_REGISTER_RAW_SIZE bytes.
716 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
717 (if defined) for doubles.
718 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
719 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
720 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
722 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
725 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
727 * configure.in: Add i[34]86-*-isc*.
729 * stabsread.c: Make sure all complain() pass the address of the struct.
731 * xcoffread.c: Make sure all struct complaints are static not auto.
733 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
735 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
737 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
739 * config/i386/linux.mh: Re-enable coredumps now that they should work.
741 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
743 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
745 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
747 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
749 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
751 * Makefile.in (INSTALLED_LIBS): New variable.
753 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
755 * main.c (quit_command): In the "quit anyway?" message, tell the user
756 whether we are planning to detach or kill the program.
758 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
759 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
761 * infcmd.c (read_pc): Doc fix.
763 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
765 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
766 signal_handler_caller.
767 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
768 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
769 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
770 Use SIGTRAMP_START if defined.
771 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
772 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
774 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
776 * infcmd.c (step_1): Fix poorly worded error message.
778 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
779 Comment out corelow.c because core dumps are broken on these machines.
781 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
782 if srcdir is not ".".
783 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
784 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
785 * depend: Update to latest automatically built version.
787 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
789 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
790 * Makefile.in (NONSRC): Add ChangeLog-92
792 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
794 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
795 not typo RAW_REGISTER_SIZE.
797 * frame.h, inferior.h: Doc fixes.
799 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
801 * findvar.c (write_register): Add sanity check for register size.
802 (read_register): Fixup sanity check for register size to be
803 consistent with write_register().
805 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
807 * sparclite/Makefile.in: Add dummy info, install and install-info
810 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
812 * remote-nindy.c: Removed declaration of coffstrip.
813 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
815 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
817 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
820 * Makefile.in (VERSION): GDB 4.9 release.
822 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
824 * README: Update known bugs to include the Solaris bug that
825 leaves core dumps in the current directory when restarting the
826 inferior with "run". Expand on the testsuite information.
828 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
829 be the last 4.9 prerelease test archive.
831 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
833 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
836 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
838 * README, NEWS: Update for gdb 4.9 release.
840 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
842 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
843 * target.c (MIN): #undef before defining.
845 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
847 Patch from Jeffrey Law:
848 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
850 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
852 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
855 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
857 * ch-exp.y (start): Apply work-around to avoid bison warning.
859 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
861 * Makefile.in (BISON): Remove double quotes around BISON
862 definition when bison is used.
864 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
865 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
866 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
867 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
868 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
869 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
870 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
871 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
873 * Makefile.in (VERSION): Bump to 4.8.6.
875 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
877 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
878 include declarations for malloc/realloc/free. Both malloc and
879 realloc return 'void *' for non-ANSI compilations.
881 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
883 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
886 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
888 * solib.c (clear_solib): Don't close bfd if it is NULL.
890 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
892 * core.c (dis_asm_read_memory): Cast second arg of
893 target_read_memory to "char *".
894 * breakpoint.c (watchpoint_check): Change arg type from PTR to
895 "char *", to match other functions called by catch_errors().
897 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
899 * More patches from Jeffrey Law (law@cs.utah.edu).
900 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
901 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
902 Delete unnecessary declarations.
904 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
906 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
907 poll() for termio{s}.
909 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
911 * i386-tdep.c (i386_frame_num_args): Always return -1.
913 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
915 * Patches from Jeffrey Law <law@cs.utah.edu>.
916 * gdb/hppa-tdep.c: Declare frame_saved_pc.
917 (frameless_function_invocation): New function.
918 (frame_saved_pc, init_extra_frame_info): Use
919 frameless_function_invocation.
920 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
921 call instead of just grabbing the value currently in %r2.
922 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
923 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
924 definition and use the common one in tm-hppa.h.
925 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
926 use unwind descriptors to determine if the frame chain is valid.
927 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
928 it does not assume %r4 is the frame pointer.
929 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
930 and ssm instructions.
931 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
932 helper functions for print_insn.
933 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
934 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
935 which nullifies the following instruction.
937 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
939 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
940 pass the 5th arg there, rather than using an ANSI C-specific macro.
942 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
944 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
946 * Makefile.in (VERSION): Bump to 4.8.5
947 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
948 directories to include search path.
949 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
951 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
952 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
953 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
954 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
955 udr.o, udip2soc.o): Remove explicit rules, use the ones that
956 are automatically generated in "depend".
957 * Makefile.in (paread.o): Document why a dependency doesn't get
958 automatically generated in "depend" and leave this explicit rule
960 * depend: Update to latest automatically generated version.
962 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
964 * xcoffread.c: Doc fix.
966 * Makefile.in (depend): Include $(CC) command in generated output.
968 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
970 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
971 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
972 * depend: Update to latest automatically built version.
974 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
976 * sparclite/Makefile.in: Create default target that does nothing
977 in order to force user to build by hand.
979 * sparclite/Makefile: Remove. It's not necessary anymore.
981 * ser-unix.c (wait_for): New routine to handle read timeouts,
982 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
984 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
986 * mips-pinsn.c (print_insn): Return value.
988 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
990 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
991 at configuration time and doesn't belong in the distribution archive.
993 * Makefile.in (NONSRC): Add 29k-share/README.
994 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
996 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
997 constants with slightly more portable definitions (still depends
998 on 2's complement arithmetic though).
999 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1000 * i386v-nat.c (sys/reg.h): Conditionalize include on
1001 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1002 * ser-unix.c (termio.h): Include <termio.h> like other files that
1003 include termio.h, not <sys/termio.h> which may not exist (on
1006 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1008 * valprint.c (print_longest): Change format parameter from a
1009 'char' to an 'int'. We can't have 'char' parameters with the
1010 current coding style, where we mix prototypes with pre-ANSI
1012 * value.h (print_longest): Change format parameter in prototype
1013 from a 'char' to an 'int'.
1015 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1017 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1019 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1020 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1022 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1024 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1025 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1026 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1027 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1028 ptrace needs 5 arguments, #define ptrace to always
1029 pass zero as the 5th argument.
1031 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1033 * configure.in: Match z8k-*-sim for z8000.
1034 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1035 * remote-hms.c: Update to use new serial protocol.
1037 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1039 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1040 necessary and Solaris doesn't have it.
1042 * Makefile.in (clean-info, install, install-info, info, dvi,
1043 check, all): do not echo recursion lines.
1045 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1047 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1048 required target ports which use sockets (like a29k-udi).
1050 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1052 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1054 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1055 systems lacking select().
1057 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1059 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1061 * alldeps.mak, depend: Update with latest automatically built
1064 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1066 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1068 * Makefile.in (make-proto-testsuite.dir): New target to make
1069 prototype testsuite tree.
1071 * Makefile.in (VERSION): Bump to 4.8.4.
1073 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1075 * stabsread.c (define_symbol): If unrecognized constant type,
1076 complain() not error().
1078 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1080 * infptrace.c: Add missing close paren to test for
1081 FIVE_ARG_PTRACE defined.
1083 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1084 when compiling with gcc, but disable it for now. See comment.
1085 * defs.h (LONGEST): Define as either "long" or "long long"
1086 based on CC_HAS_LONG_LONG.
1087 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1088 how longest_to_int is defined.
1089 * c-valprint.c (c_val_print): Call print_longest.
1090 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1091 instead of LONG_LONG.
1092 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1094 * printcmd.c (print_scalar_formatted): Call print_longest
1095 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1096 * typeprint.c (print_type_scalar): Call print_longest and let
1097 it figure out what to do for PRINTF_HAS_LONG_LONG.
1098 * valprint.c (val_print_type_code_int): Call print_longest
1099 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1100 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1101 * value.h (struct value): Replace usage of LONG_LONG with
1103 * value.h (print_longest): Add prototype.
1104 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1105 * values.c (unpack_double): Collapse code that was unnecessarily
1106 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1107 * values.c (value_from_longest): Remove dependency on
1108 CC_HAS_LONG_LONG and just use LONGEST.
1109 * solib.c (solib_map_sections): Use bfd_get_filename
1110 to access filename field.
1111 * solib.c (clear_solib): Save filename and free it later, after
1112 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1113 to access the field.
1114 * config/convex/xm-convex.h (LONG_LONG): Replace with
1115 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1116 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1117 Add PRINTF_HAS_LONG_LONG references.
1119 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1121 * inflow.c (kill_command), infcmd.c (attach_command),
1122 remote.c (remote_interrupt_twice): In messages for the user, call it
1123 "the program" or "the program being debugged" not "the inferior".
1125 * hp300ux-nat.c: Cast second arg to supply_register calls.
1126 (_initialize_kernel_u_addr, getpagesize): New functions.
1127 (store_inferior_register_1): Change arg name from value to val.
1128 (fetch_core_registers): Make arg core_reg_size unsigned.
1129 Pass 5 args to ptrace.
1130 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1131 Remove KERNEL_U_ADDR stuff.
1132 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1133 * config/m68k/hp300hpux.m{t,h}:
1134 Move exec.o from NATDEPFILES to TDEPFILES
1135 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1136 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1138 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1140 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1142 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1144 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1146 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1148 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1149 describe `set demangle-style arm' (not cfront);
1150 mention can type `q' to discard output, when gdb pages
1152 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1154 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1157 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1159 * remote.c: Change timeout to 2.
1160 (remote_open): Use unpush_target not remote_close.
1161 (remote_resume): If siggnal != 0, give warning not error().
1162 (remote_wait, remote_interrupt, remote_interrupt_twice):
1163 If we get two interrupts, let the user get out if they want.
1164 (remote_{kill,mourn}): New functions.
1165 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1167 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1169 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1171 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1173 * Remote targets (mourn): Call unpush_target.
1175 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1176 Remove twisted use of PARAMS.
1178 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1179 that ansidecl.h assumes ANSI on AIX.
1181 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1183 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1184 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1186 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1188 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1190 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1192 * remote-vx.c (net_connect): Allow numeric IP address for host.
1194 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1196 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1198 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1200 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1202 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1204 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1206 * valops.c (value_cast): A cast might also change the object
1207 representation in C++.
1208 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1209 to get the proper read_symtab function when called from mipsread.c.
1210 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1211 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1212 for dummy psymtabs, inhibit processing of dummy psymtabs.
1214 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1216 * Changes from (or inspired by) AMD:
1217 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1219 (udi_wait): Make error message (UDIGetStdout) match error.
1220 (udi_wait): Handle UDIStdinNeeded.
1221 * command.c [CANT_FORK]: Use system().
1222 * utils.c (prompt_for_continue): Allow quit with 'q'.
1224 * solib.c (solib_add): Don't call special_symbol_handling if there
1225 were errors in symbol_add_stub. Also set so->from_tty before
1226 calling symbol_add_stub.
1228 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1230 * Merge in HPPA/BSD patches from Utah:
1231 * defs.h: Add const to 2nd arg of psignal prototype.
1232 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1234 * hppab-core.c: Deleted. No longer useful.
1235 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1237 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1238 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1239 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1240 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1241 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1243 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1245 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1246 of the PC being in a stack dummy when looking at a core file
1247 without symbols. The other is the incorrect passing of char
1248 arguments during expression evaluation (ie: p foo('a','b') would
1249 mess up the passing of it's args because it wasn't coercing the
1251 * hppah-tdep.c: Rename global functions to have consistent hppa_
1252 prefix. Make more functions static. Drop hp_ prefix from static
1253 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1254 char to int args if necessary. (hppa_fix_call_dummy): Create
1255 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1256 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1257 valid (ie: != 0) before doing comparison against PC.
1258 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1259 to reflect new arguments.
1260 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1261 prefix for func name. (FIX_CALL_DUMMY): Move code into
1264 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1265 to malloc() so that we can test GDB eval of dynamically created
1266 arrays (like char strings in `print "foo"').
1268 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1270 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1271 minimal symbols for a nearby symbol.
1273 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1275 * coffread.c: Comment changes around minimal symbol recording.
1277 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1279 * command.c: comment changes only.
1281 * mips-tdep.c (heuristic_fence_post): new static variable.
1282 (heuristic_proc_start): use heuristic_fence_post, print better
1283 warnings, but only if not stop_soon_quietly.
1284 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1286 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1288 * symtab.h: Fix LOC_REF_ARG comment.
1290 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1291 and Jim Kingdon (kingdon@cygnus.com)
1293 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1295 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1296 symfile.c (compare_symbols): Don't check first character; STRCMP
1299 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1300 structures that are passed by address in a register.
1301 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1302 * findvar.c (read_var_value),
1303 printcmd.c (address_info, print_frame_args),
1304 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1305 * symtab.c (lookup_block_symbol): Deal with it.
1307 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1309 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1311 * objfiles.c (find_pc_section): Return a struct obj_section *.
1312 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1313 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1314 Don't use obj_section hack.
1315 * xcoffexec (vmap_symtab): Relocate obj_sections.
1316 * printcmd.c (containing_function_bounds): Use find_pc_section.
1318 * symtab.h: Clean up SYMBOL_VALUE comments.
1320 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1322 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1323 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1325 * coffread.c (read_coff_symtab): Use rewind before fseek.
1327 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
1329 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
1330 * Makefile.in: Add $(YFLAGS) when using $(YACC).
1331 * Makefile.in: Remove message to expect conflicts and unused
1332 rules in ch-exp.y, since there no longer are any such.
1334 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1336 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
1338 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1340 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1341 rather than dumping core.
1343 * Makefile.in: Add ${srcdir}/ to all source files.
1344 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
1345 (TAGS): Deal with srcdir and new config directory scheme.
1347 Makefile.in (NONSRC): Remove createtags.
1348 alldeps.mak: Updated.
1350 * rs6000-tdep.c: Delete unused function print_frame.
1352 * frame.h (struct frame_info): Doc fix for next_frame.
1353 New field signal_handler_caller.
1354 blockframe.c (create_new_frame, get_prev_frame_info),
1355 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1356 INIT_FRAME_PC_FIRST).
1357 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1360 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1362 * irix4-nat.c (fetch_core_registers): Special version of this for
1363 Irix 4.x, which stores regs a bit differently from other /proc
1365 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1366 to new file core-svr4.c.
1367 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1368 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1370 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1372 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1374 * i387-tdep.c: Remove unused #includes.
1376 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1378 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
1380 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
1382 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
1384 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
1385 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
1386 Don't muck with SYMBOL_CLASS.
1388 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
1390 * munch: Don't use head command. It doesn't exist everywhere.
1392 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
1394 * inflow.c (new_tty): Remove spurious 'o' character at end
1397 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1399 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
1400 instructions and nothing more.
1401 * mipsread.c (add_line): Add comment why we have to combine line number
1402 entries for the same line number.
1404 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
1406 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
1409 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
1411 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
1413 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
1415 * source.c (select_source_symtab): Clean up comment. Also, if
1416 we have a current_source_symtab, and s is NULL, return without
1418 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
1419 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
1421 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
1423 * dbxread.c (unknown_symchar_complaint): Add new complaint.
1424 * stabsread.h: Declare it.
1425 * partial-stab.h: Use it.
1427 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
1429 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
1431 * stack.c (print_frame_info): Print specially if dummy frame.
1433 * breakpoint.c: Add comments regarding within_scope future direction.
1437 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
1439 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
1441 * ch-exp.y: Fix thinko that broke parsing of FALSE.
1443 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1445 * stabsread.c (read_member_functions): Initialize domain for stubbed
1446 member functions to avoid gdb core dumps when printing pointers
1447 to member functions.
1448 * cp-valprint.c (cp_print_class_method): Check for stubbed member
1451 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
1453 * expprint.c (print_subexp): If opcode not found in op_print_tab,
1454 stop with an error().
1455 eval.c (evaluate_subexp): Change error message.
1457 * objfiles.c (build_objfile_section_table): Cast return value
1458 from obstack_finish.
1460 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
1462 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
1463 to rs6000_frame_chain and deal with it if we're in a signal handler.
1464 (FRAME_SAVED_PC): Use rs6000_frame_chain.
1466 * breakpoint.c (within_scope): New function.
1467 (enable_breakpoint, watchpoint_check): Use it.
1469 * source.c (openp): Handle "exec-file ./ls" correctly.
1471 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
1473 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
1475 * ch-exp.y: Clean up lexing of identifiers and
1476 reserved words. (E.g. don't recognize FALSEXXX as the
1477 keyword FALSE followed by the identifier XXX.)
1478 Also, convert identifiers to lower case.
1480 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
1482 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
1483 new serial interface.
1485 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
1487 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
1488 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
1489 * ser-go32.c: Return -1 on most failures, 0 on most successes,
1490 and use new return codes for go32_readchar().
1491 * ser-unix.c: Ditto. Also, move error handling up to caller for
1492 SERIAL_SETBAUDRATE().
1493 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
1494 to specific routine.
1495 (serial_close): New routine to wrap around device close routine.
1496 serial.h: Clean & document return values more clearly.
1498 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
1500 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
1502 * rs6000-pinsn.c (print_operand, case LI): Print condition register
1503 operand in decimal rather than wrong textual versions.
1505 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
1506 (mention 't', remove false thing about 'g' only good with 'f').
1508 * breakpoint.h: move "struct breakpoint" and friends to top of
1509 file so that bpstat_find_breakpoint prototype works.
1511 * solib.c (struct so_list): Add bfd field.
1512 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
1513 Put the bfd in bfd field of the so_list.
1514 (clear_solib): Free bfd name and close_bfd on the bfd.
1516 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
1518 * valarith.c (value_subscript): Add COERCE_REF.
1519 * ch-exp.y (operand_5): We can generalize the 2nd operand
1520 of a string repetition ot 'literal' without ambiguity.
1522 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1524 * breakpoint.h (struct bpstat): Remove momentary field.
1525 Remove bpstat_momentary_breakpoint. This was always kludgy
1526 and is no longer used.
1528 * breakpoint.h: Add enum bpstat_what.
1529 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
1530 stop and print fields of bpstat now per-breakpoint, not just
1531 one for the whole chain.
1532 breakpoint.{c,h} (bpstat_what): New function.
1533 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
1534 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
1535 with call to bpstat_what.
1536 README: Remove watchpoint/breakpoint bug from known bugs.
1538 * breakpoint.h: Prototype bpstat_find_breakpoint.
1540 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
1542 * symtab.c (find_methods, gdb_mangle_name): Note that functions
1544 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
1545 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
1547 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
1549 * i960-pinsn.c (tabent): Copied struct definition from
1552 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1554 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
1555 is a C++ destructor.
1556 * symtab.c (gdb_mangle_name): Use it.
1557 * symtab.c (find_methods): Do not add destructors to choice list
1559 * symtab.c (decode_line_1): Make breakpoints on destructors work
1562 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
1564 * ser-go32.c: Make it use serial port name.
1565 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
1567 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
1570 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
1572 * configure.in: Only configure sparclite subdir when target_cpu
1575 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
1577 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
1578 Remove FIXME comment regarding this.
1580 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
1582 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
1584 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
1586 Add section table to objfile struct. Use it for find_pc_section.
1587 * objfiles.c (add_to_objfile_sections,
1588 build_objfile_section_table, find_pc_section): new functions.
1589 (allocate_objfile): build section table.
1590 * objfiles.h (struct obj_section): new structure.
1591 (struct objfile): add section table.
1592 (find_pc_section): new prototype.
1593 * solib.[ch] (find_pc_section_from_so_list): removed.
1594 * sparc-tdep.c: include objfiles.h for find_pc_section. include
1595 symfile.h for objfiles.h.
1596 (in_solib_trampoline): adjusted for new find_pc_section
1597 prototype. Removed BAD_RICH_HACK ifdefs.
1598 * symfile.c (syms_from_objfile): offset objfile sections.
1599 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
1600 * symfile.h (find_pc_section): prototype removed. Also fixed
1601 comment typo NUL -> NULL.
1602 * target.[ch] (find_pc_section_from_targets): removed.
1603 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
1605 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
1607 * ser-go32.c: Format. (go32_open): Use proper return value.
1609 * configure.in: Undo conditional configdirs hack for sparclite.
1611 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
1613 * symtab.c (list_symbols): When call break_command, pass both
1614 filename and function name not just function name.
1616 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
1618 (Changes and new files to make "none" a full fledged configuration)
1619 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
1620 Currently only tm-none.h has any meaningful contents.
1621 * config/none/none.mh (NAT_FILE): Use nm-none.h
1622 * config/none/none.mh (XM_FILE): Use xm-none.h
1623 * config/none/none.mt (TM_FILE): Use tm-none.h
1624 * Makefile.in (depend): Remove comment about parse errors in
1625 valops.c, it now parses correctly and generates a correct depend
1626 line. Remove line that touches xm.h, tm.h, and nm.h; they are
1627 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
1629 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
1631 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
1633 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
1634 exactly 8 characters.
1636 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
1638 * configure.in: Sparclite uses sparc config dir. Also has it's
1639 own tm- & .mt files now. Also add sparclite to configdirs.
1640 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
1641 * config/i386/go32.mh: Nullify def of TERMCAP.
1642 * config/i386/xm-go32.h: Get rid of redef of EIO.
1643 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
1644 specific configs. Very similar to sun4os4, but without solib.
1645 * sparclite/{Makefile.in configure.in}: First cut at making this
1648 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
1650 * ser-go32.c: First cut at adapting to new serial interface.
1652 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
1654 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
1655 These implement a new serial line interface for talking to remote
1657 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
1658 EXCEPT go32, which gets ser-go32.c.
1659 * remote.c: Use new serial interface. More remote-xxx's to be
1661 * ser-bsd.c, ser-termios.c: Removed.
1662 * serial.c: New. Implements common operations for all serial
1664 * ser-unix.c: New. Unix specific serial operations for various
1665 flavors of Unix (Posix, SysV, BSD).
1666 * serial.h: Generic serial interface defs.
1667 * config/i386/go32.mh, config/i386/i386bsd.h,
1668 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
1669 ser-bsd.o from XDEPFILES. All the magic is now handled in
1672 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
1674 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
1676 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
1678 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
1680 * rs6000-tdep.c (frameless_function_invocation): Don't even think
1681 about framelessness except on the innermost frame.
1683 * xcoffexec.c: Call fatal() not abort().
1685 * stabsread.c (patch_block_stabs): If stab & no symbol, make
1686 a LOC_OPTIMIZED_OUT symbol.
1687 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
1688 findvar.c (read_var_value), printcmd.c (address_info),
1689 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
1690 m2-exp.y (yylex): Deal with it.
1691 ch-exp.y (yylex): Deal with it.
1693 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
1695 * findvar.c (value_from_register): H8500 specific, check to see
1696 if we are looking at short pointer. If so, skip crock.
1697 * h8500-tdep.c (h8500_frame_chain): Mask down value from
1698 read_memory_integer() to avoid getting messed up by sign extension.
1700 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1702 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
1703 ifdef protect using BAD_RICH_HACK. This should be removed soon.
1704 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
1706 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
1708 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
1710 * core.c (dis_asm_print_address): New function.
1712 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
1715 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1717 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
1718 entire breakpoint chain and print only the first entry that needs to
1719 be printed and needs to be stopped for. Fixes problems with printing
1720 of multiple breakpoints with different conditions.
1721 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
1722 effectively stops printing of the breakpoint chain.
1723 * breakpoint.c (print_it_noop): New routine to print nothing
1724 for this breakpoint entry and dont stop printing.
1725 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
1726 watchpoint only if it is enabled.
1727 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
1728 descriptor from the library to make backtraces through setjmp work.
1729 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
1731 * mips-tdep.c (read_next_frame_reg): Provide correct values for
1732 all registers saved within sigtramp, cleanup.
1734 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1736 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
1738 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1740 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
1741 with prototype in ../include/dis-asm.h.
1743 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1745 * core.c (dis_asm_{read_memory,memory_error}): New functions.
1746 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
1747 Use read_memory_func interface to disassembler.
1749 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1751 Teach sparc solaris to next over shared library functions.
1752 * solib.[hc] (find_pc_section_from_so_list): new function and
1754 * sparc-tdep.c (in_solib_trampoline): new function.
1755 * symfile.[hc] (find_pc_section): new function and prototypes.
1756 * target.[hc] (find_pc_section_from_targets): new function and
1758 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
1759 in_solib_trampoline.
1761 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
1763 * infrun.c (wait_for_inferior): Revise comment.
1765 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
1767 * command.{c,h}: New var_type var_integer.
1768 main.c: Use it for history_size.
1770 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
1771 Lint and byte-order fixups.
1773 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
1775 * breakpoint.h (bpstat): New field print_it.
1776 breakpoint.c (bpstat_print): Use it.
1777 (print_it_normal): New function (from old bpstat_print code).
1778 (bpstat_{alloc,stop_status}): Set print_it field.
1780 * breakpoint.c (bpstat_stop_status): Use catch_errors when
1781 evaluating watchpoint condition, via new function watchpoint_check.
1782 Also stop if watchpoint disabled due to leaving its block.
1784 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
1786 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1788 * mips-pinsn.c: Add missing include of dis-asm.h.
1790 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
1792 * Makefile.in (clean, distclean, realclean): Recursively apply
1793 to subdirs first, rather than last. This avoids, for example,
1794 Makefile being removed in a parent directory before the recursive
1797 * alldeps.mak, depend: Update for below changes.
1799 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
1800 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
1801 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
1802 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
1803 instead of tm-68k.h.
1804 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
1805 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
1806 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
1807 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
1808 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
1809 tm-68k.h to tm-m68k.h.
1810 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
1811 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
1814 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
1815 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
1816 * a29k-tdep.c: Renamed from am29k-tdep.c.
1817 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
1818 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
1819 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
1820 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
1821 Map '29k' to 'a29k'.
1822 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
1823 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
1824 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
1826 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
1827 define that does not appear anywhere else in the gdb source tree.
1828 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
1830 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
1832 * breakpoint.c: Add comments regarding breakpoint_re_set.
1834 * xcoffread.c (sort_syms, compare_symbols): Remove.
1835 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
1836 not our own sort_syms (it is identical).
1838 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
1840 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1842 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
1843 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
1845 * exec.c (exec_close): Fix storage leak.
1846 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
1847 output sections when patching an executable.
1848 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
1849 when writing all registers.
1850 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
1851 at the right offset in the dummy frame.
1852 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
1853 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
1854 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
1856 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
1858 * Makefile.in (TARFILES): Avoid trailing backslash.
1860 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
1862 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
1863 it in breakpoint_re_set.
1864 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
1866 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
1867 don't use sizeof(int) for target stuff, etc).
1869 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
1871 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
1872 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
1873 support that can't be integrated anyway due to lack of clear
1876 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
1878 * findvar.c (read_register, write_register): Make these capable
1879 of reading/writing registers that are shorter than REGISTER_TYPE.
1880 * (value_from_register): Install H8500 specific code to return
1881 proper value when register is being used as a pointer.
1882 * h8500-tdep.c: Remove extra defines of NUM_REGS.
1883 (h8500_skip_prologue): Use correct lengths for LINK instructions.
1884 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
1885 chain frames properly by combining frame pointer with T reg.
1886 (init_extra_frame_info): Delete. It's now a macro.
1887 (frame_args_address): Don't add PTR_SIZE. Stack args are already
1888 offset by the correct amount off of the frame pointer.
1889 (register_byte): Delete. It's now a macro.
1890 (register_raw_size, register_virtual_size): Delete. Replaced by
1891 common routine h8500_register_size, cuz there's no difference
1892 between the raw & virtual sizes on this machine.
1893 (register_convert_to_raw, register_convert_to_virtual): Delete,
1894 cuz there's no difference between the raw & virtual forms.
1895 Replaced by memcpy in tm file.
1896 (register_virtual_type): Rename to h8500_register_virtual_type.
1897 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
1898 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
1899 emulator have same reg offsets. This is all handled in the
1901 (h8500_trapped_internalvar): New routine to detect references to
1902 convenience vars acting as pointer pseudo-regs.
1903 (h8500_value_trapped_internalvar): Conjure up value of pointer
1905 (h8500_set_trapped_internalvar): Convert set value in real
1906 register references.
1907 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
1908 code segment register.
1909 infrun.c (proceed): Simplify. Call write_pc instead of doing it
1911 (wait_for_inferior): Add h8500 specific code to add stack segment
1912 when reading SP register.
1913 remote-sim.c (fetch_register): Spacing.
1914 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
1915 detect cruft. Redo all register manipulation stuff. Get rid of
1916 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
1917 to frame pointer. (IS_TRAPPED_INTERNALVAL,
1918 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
1919 to create internal vars for pointer pseudo-regs.
1921 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
1923 * Makefile.in: Numerous small changes to macro definitions
1924 and rules for building gdb distribution tree. Many macros
1925 eliminated or merged, and rules simplified.
1926 * alldeps.mak: Update.
1929 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
1931 * Makefile.in: recurse through SUBDIRS for dvi target too
1933 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
1935 * Clean up xcoff relocation.
1936 objfiles.h (struct objfiles): Add section_offsets, num_sections.
1937 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
1939 symtab.h (struct general_symbol_info): Add section field.
1940 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
1941 xcoffread.c: Set section for symbols and msymbols.
1942 (struct symtab): Add block_line_section field.
1943 buildsym.c (end_symtab): Set it.
1944 (end_symtab and callers): Add section parameter.
1945 objfiles.c (objfile_relocate): New funciton.
1946 xcoffexec.c (vmap_symtab): Use it.
1947 xcoffsolib.h (struct vmap): Remove unused fields.
1948 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
1949 CORE_NEEDS_RELOCATION, symtab_relocated.
1950 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
1951 rs6000-tdep.c: Make loadinfotext static.
1952 breakpoint.c (fixup_breakpoints): Doc fix.
1953 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
1954 (end_symtab): primary field replaces nonreloc.
1956 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
1958 * symtab.h (struct linetable_entry): Remove confusing comment.
1960 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1962 * Makefile.in: add installcheck target
1964 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
1966 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
1967 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
1968 z8k}: New directories to hold cpu specific configuration files.
1969 Naming follows gcc convention.
1970 * config/{*.mt, *.mh}: All target and host makefile fragment
1971 config files moved to an appropriate config/<cpu> subdirectory.
1972 * nm-*, xm-*, tm-*: All native, host, and target files, which
1973 get linked to nm.h, xm.h, and tm.h respectively by configure,
1974 moved to appropriate config/<cpu> subdirectory.
1975 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
1976 Native, host, and target files that are common across more than
1977 one cpu architecture and included by one of the configured
1978 native, host, or target files, get moved to config directory.
1979 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
1980 pick up native, host, or target include files moved to one of
1981 the config subdirectories, and that are included by other files.
1982 * Makefile.in (alldeps.mak): Modify to account for new config
1983 directory structure.
1984 * alldeps.mak, depend: Update for new config directory structure.
1985 * config/*/[ntx]m-*.h: Modify all files that include other
1986 [ntx]m-*.h files to use path relative to gdb/config. I.E.
1987 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
1989 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
1990 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
1991 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
1992 * configure.in: Default gdb_host_cpu to host_cpu, and remap
1993 the ones where the default is not unique or different than the
1994 config subdirectory name. Similarly, handle gdb_target_cpu.
1995 Modify configure.in as appropriate to make use of gdb_host_cpu
1996 and gdb_target_cpu to find makefile fragments and make links.
1998 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2000 * mipsread.c (compare_blocks): Sort blocks with the same start
2001 address by decreasing ending address.
2003 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2005 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2006 lookup_symbol as it might get clobbered by the call.
2008 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2009 The previous code did not initialize the language field for the psymtab
2012 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2014 * c-exp.y (parse_number): Avoid shift warning.
2015 * serial.h (struct ttystate): Declare empty one on DOS.
2017 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2019 * xm-sun4os4.h: Return type of free() should be void, not int.
2021 * vx-share/vxWorks.h: Remove #def of NULL.
2023 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2025 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2027 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2029 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2031 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2033 * ieee-float.c: Moved to ../libiberty.
2034 * ieee-float.h: Moved to ../include.
2035 * Makefile.in: Update accordingly.
2036 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2037 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2038 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2039 it is now in ../opcodes/m68881-ext.c.
2040 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2041 prologue (some callers _do_ care).
2042 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2043 new interface of ../opcodes/*-dis.c.
2044 * ch-exp.y: Add #include <ctype.h>.
2046 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2048 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2050 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2052 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2054 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2056 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2058 * z8k-tdep.c (extract_return_value, write_return_value,
2059 store_struct_return): New functions from macros in tm-z8k.h.
2061 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2063 * valops.c (value_arg_coerce): Apply temporary patch to
2064 fix problem with coercion of array and function types when
2065 passed as arguments to C functions, pending a more complete
2066 review of when and how coercion should be done, depending
2067 upon context and language.
2069 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2071 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2073 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2074 debugsec if there are a non-zero number of symbols.
2076 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2078 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2080 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2082 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2084 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2085 not just 50 symbols.
2086 (symtbl_num_syms): New variable.
2087 (read_xcoff_symtab): Set it.
2088 (read_symbol_nvalue): Check for bad symno.
2089 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2092 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2094 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2095 This is defined in defs.h if necessary.
2096 * vx-share/vxWorks.h: Remove #defs of min and max.
2097 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2098 vx-share/xdr_rdb.c: include defs.h.
2100 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2102 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2105 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2106 xcoffread.c: Doc fixes.
2108 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2110 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2111 xcoffexec.c (xcoff_relocate_core): New function.
2112 (text_adjustment): Removed.
2113 (add_vmap): Return the vmap.
2114 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2116 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2118 * xcoffsolib.h: Add objfile member to struct vmap.
2119 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2120 xcoffexec.c (add_vmap): Allocate objfiles here.
2122 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2124 Support 68000 series without floating point.
2126 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2127 * tm-68k-nofp.h: New file, lacks 68881 support.
2128 * config/m68k-nofp.mt: New file.
2130 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2132 Remove a few remaining underscore/no-underscore remnants from
2135 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2136 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2137 * config/sparc-noun.mt: Rename to sparc-em.mt.
2138 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2139 * tm-68k-un.h: Rename to tm-68k-fp.h.
2140 * tm-spc-un.h: Rename to tm-spc-em.h.
2141 * tm-sun4sol2.h: Cleanup.
2142 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2144 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2146 * symmisc.c (std_in, std_out, std_err): Move initializations
2147 to runtime code, in case they aren't constant.
2149 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2151 * symtab.c (find_pc_symtab): some object file formats, notably
2152 mips, have holes in the address ranges of symtabs. Change
2153 this algorithm from first hit to tightest fit.
2155 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2156 fence post without finding the enclosing function, then print a
2159 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2161 * utils.c (fputs_demangled, fprint_symbol): Remove.
2162 * utils.c (fprintf_symbol_filtered): New function which combines
2163 the functionality of fputs_demangled and fprint_symbol. Uses a
2164 caller provided language parameter to select the appropriate
2165 demangler, and caller provided args to pass to the demangler.
2166 * defs.h (enum language): Move further up in file so enum can
2167 be used in prototypes.
2168 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2169 * defs.h (fprintf_symbol_filtered): Add prototype.
2170 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2171 fputs_demangled with call to fprintf_symbol_filtered.
2172 * cp-valprint.c (demangle.h): Include
2173 * cp-valprint.c (cp_print_value_fields): Replace calls to
2174 fprint_symbol with calls to fprintf_symbol_filtered.
2175 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2176 with call to fprintf_symbol_filtered.
2177 * stack.c (print_frame_info): Remove obsolete code so we don't
2178 have to update fputs_demangled usage in it.
2179 * stack.c (print_frame_info, frame_info): Add language variable
2180 to pass to fprintf_symbol_demangled and initialize it from the
2181 symbol's language. Replace calls to fputs_demangled with calls
2182 to fprintf_symbol_filtered.
2183 * symtab.c (find_methods): Replace call to fputs_demangled with
2184 call to fprintf_symbol_filtered.
2185 * ch-valprint.c (demangle.h): Include.
2186 * ch-valprint.c (chill_print_value_fields): Replace call to
2187 fprint_symbol with call to new fprintf_symbol_filtered.
2189 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2191 * Makefile.in (VERSION): Bump version to 4.8.2.
2193 * main.c (source_command): Require an explicit pathname of file
2194 to source, since previous behavior of defaulting to gdb init file
2195 was troublesome and undocumented.
2196 * printcmd.c (disassemble_command): Add missing '{}' pair to
2197 else with two statements. Bug reported by Stephane Tsacas
2199 * symtab.c (find_pc_line): Don't complain about zero length or
2200 negative length line numbers for the moment, since we may not own
2201 the terminal when called, such as when single stepping. (FIXME)
2202 * language.h (CAST_IS_CONVERSION): True if current language is
2203 C++ as well as C. Fix from Peter Schauer.
2204 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2205 Use STREQN macro rather than bare '!strncmp()'.
2206 * environ.c (unset_in_environ): Avoid use of memcpy on
2207 overlapping memory regions, as suggested by Paul Eggert
2208 <eggert@twinsun.com>.
2209 * c-exp.y (%union struct): Remove unused ulval as suggested
2210 by Paul Eggert <eggert@twinsun.com>.
2212 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2214 * main.c (gdbinit): Make static.
2215 * main.c (inhibit_gdbinit): Move to file scope.
2216 * main.c (main): Remove local inhibit_gdbinit.
2217 * main.c (source_command): Don't source '.gdbinit' file by
2218 default if gdb has been told to ignore it.
2220 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2222 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2225 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2227 * printcmd.c (print_address_symbolic): Only print if offset
2228 is shorter than max_symbolic_offset.
2229 (initialize_printcmd): `set print max-symbolic-offset'.
2231 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2232 (examine_tag): Use it.
2233 (read_register_stack): Only look in the local registers for a
2234 memory address if it's between rfb and rsp; go to memory otherwise.
2235 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2236 (reginv_com): Remove ancient kludge command.
2238 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2240 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2241 irix4 will again compile.
2243 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2245 * configure.in: accept mips-sgi-irix4* for irix4.
2247 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2249 * z8k-tdep.c (print_register_hook): Lint.
2251 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2253 Lint fixes from Paul Eggert (eggert@twinsun.com):
2255 * command.c (do_setshow_command): var_uintegers are unsigned.
2256 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2257 unsigned, since they use hex values with the high bit set.
2259 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2261 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2262 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2264 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2265 macro definitions in parenthesis.
2267 * dbxread.c (dbx_symfile_init): Catch the case where there is
2268 no string table, but the only way we find out is by reading zero
2271 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2273 * dbxread.c (dbx_symfile_init): Make size of the string table
2274 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2275 offset to the string table is nonzero and handle the nonexistant
2276 string table case, should it occur. Ensure that the string table
2277 size read from the file is reasonable, with a minimum lower bound
2278 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2280 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2282 * Makefile.in: Changes to build testsuite correctly.
2283 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2284 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2285 (TARGET_FLAGS_TO_PASS): New variable.
2286 (SUBDIRS): Added testsuite.
2287 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2288 testsuite is compiled with CC_FOR_TARGET rather than CC.
2290 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2292 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2293 reported by mycroft@gnu.ai.mit.edu.
2295 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2296 * configure.in (vax-*-ultrix2*): New triplet.
2297 * config/vaxult2.mh: New file.
2298 * xm-vaxult2.h: New file.
2300 * c-exp.y (parse_number): Change high_bit to unsigned.
2301 * demangle.c: Change all references to cfront to ARM, since the
2302 actual algorithm is the one specified in the Annotated Reference
2303 Manual. This was confusing users into thinking that full cfront
2304 support was implemented.
2305 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2306 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2307 directly to lookup_struct_elt_type, which will do the
2308 dereferencing itself.
2309 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2310 NULL dereferencing bug for unnamed structs, comment out
2313 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2315 * coffread.c (process_coff_symbol): Change PCC argument correction
2316 so that it only happens on big-endian targets; so that it only
2317 happens if the short or char argument is aligned on an int
2318 boundary; and so that it changes the location, rather than the
2319 type, of the argument. These changes tend to parallel similar
2320 (old) changes in stabsread.c.
2322 * coffread.c (coff_read_enum_type): Use the specified size for
2323 enums, don't assume that they are int-sized.
2325 * c-valprint.c (c_val_print): Don't assume enums are the same as
2328 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
2329 Rendell, <michael@mercury.cs.mun.ca>.
2331 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
2333 * language.h (local_decimal_format_custom): Add prototype.
2334 * language.c (local_decimal_format_custom): Add function, bug
2335 reported by Robert R. Henry (rrh@tera.com).
2337 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2339 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2340 by Josef Leherbauer, joe@takeFive.co.at.
2342 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2344 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2345 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2346 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2347 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2348 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2349 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2350 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2351 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2353 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2355 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2356 of demangled name fields to NULL if no demangling exists for
2357 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2358 symbols if their language is known at the time they are created,
2359 but sometimes the language is not known until later.
2361 * ch-typeprint.c (chill_print_type_base): Name changed to
2362 chill_type_print_base to match pattern for C and C++ names.
2363 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2364 to be consistent with other usages.
2365 * ch-typeprint.c (chill_type_print_base): Add support for
2366 printing Chill STRUCT types.
2367 * ch-valprint.c: Include values.h.
2368 * ch-valprint.c (chill_print_value_fields): New function and
2369 prototype for printing Chill STRUCT values.
2370 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2371 that was being called with two args instead of three.
2372 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2373 to print Chill STRUCT values.
2375 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2377 * configure.in: added testsuite to configdirs.
2379 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
2381 * doc/stabs.texi: The `this' pointer is now known by the name
2382 `this' instead of `$t'.
2384 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
2386 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
2387 references of TAG_string_type DIEs in user defined types.
2388 * ch-lang.c (chill_create_fundamental_type): Track compiler
2389 change that now emits debugging info with the type long for Chill
2392 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
2394 * remote-mips.c: New file; implements MIPS remote debugging
2396 * config/idt.mt: New file; uses remote-mips.c
2397 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
2399 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
2400 floating point coprocessor.
2401 (mips_push_dummy_frame): If not mips_fpu, don't save floating
2403 (mips_pop_frame): If not mips_fpu, don't restore floating point
2405 (_initialize_mips_tdep): New function; let the user reset mips_fpu
2407 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
2408 mips_fpu, don't use fp0 as floating point return register.
2409 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
2412 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
2414 * gdb/testsuite: made modifications to testcases, etc., to allow
2415 them to work properly given the reorganization of deja-gnu and the
2416 relocation of the testcases from deja-gnu to a "tool" subdirectory.
2418 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
2420 * gdb/testsuite: Initial creation of gdb/testsuite.
2421 Migrated dejagnu testcases and support files for testing nm to
2422 gdb/testsuite from deja-gnu. These files were moved "as is"
2423 with no modifications. This migration is part of a major overhaul
2424 of dejagnu. The modifications to these testcases, etc., which
2425 will allow them to work with the new version of dejagnu will be
2426 made in a future update.
2428 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
2430 * NEWS: Add reminders for next release.
2432 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
2434 * mipsread.c (parse_lines): Correct check for files compiled with
2437 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
2439 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
2441 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
2443 * Makefile.in (VERSION): GDB-4.8 release!
2444 * README, NEWS: Update for release.
2446 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
2448 * am29k-pinsn.c (print_insn): Minor nits with const.
2449 * am29k-tdep.c: More minor nits with arg types for
2450 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
2452 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
2454 * gcc.patch: Update for a different GCC (G++) bug.
2455 * main.c (print_gdb_version): Update copyright year to 1993.
2456 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
2457 conditionalize this file on it. FIXME, right way is to split
2458 these into two config files.
2459 (ATTACH_DETACH): Define for BSD 4.4
2460 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
2461 (U_REGS_OFFSET): Revise for 4.4.
2462 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
2463 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
2464 LONG_MAX into this file to avoid cpp "redefinition" warnings.
2466 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2468 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
2471 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
2473 * c-lang.c (c_printstr): Bugfix for length==0 case.
2475 * c-lang.c (c_printstr): If a C string ends in a null, don't
2478 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
2480 * defs.h (STRCMP): Make it work for unsigned chars.
2482 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
2484 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
2485 * config/hp300bsd.mh (REGEX, REGEX1): Define.
2486 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
2487 define to kludge the large opcode table into two smaller tables,
2488 since GCC take exponential space to build the table. Lint.
2489 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
2491 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
2493 * Makefile.in (VERSION): Roll to 4.7.9.
2494 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
2495 definition here, to handle both BSD 4.3 and 4.4 systems.
2496 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
2497 * remote.c (alarm): Move declaration to global level, before
2498 first reference to it.
2499 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
2500 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
2502 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
2504 * remote.c (readchar): forward declare alarm which otherwise looks
2505 like an undeclared variable to gcc.
2507 * dbxread.c (process_one_symbol): cast enum value N_SO into int
2508 when comparing against an int. Avoids superfluous warning from
2511 * inflow.c (set_sigint_trap): add cast to assignment from signal.
2512 Avoids superfluous warnings from some systems and/or compilers
2513 (like vax ultrix 4.2.)
2515 * language.c (struct op_print unk_op_print_tab): use the enum
2516 values rather naked zeros as initializers. Avoids warnings from
2517 ultrix type compilers.
2519 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
2521 * Makefile.in (VERSION): Roll to 4.7.6.
2522 (SFILES_SUBDIR): Add 29k-share/udi_soc.
2523 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
2524 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
2525 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
2526 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
2527 (depend): Fix bug where nm-files in config files weren't noticed.
2528 (make-proto-gdb-1): Avoid changing directories while building new
2529 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
2531 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
2533 * remote.c: Improve error recovery. Allow user to break out
2534 of initial connection attempt with INTERRUPT. Treat a timeout
2535 while waiting for remote packet like a retry, unless the remote
2536 side is actively running user code. Fix a few long printf_filtered's.
2538 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
2541 * buildsym.c (start_subfile): Allow null file name.
2543 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
2545 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
2546 expects a pointer to complaint rather than a complaint
2548 (process_linenos): free the previously allocated subfile name,
2549 then allocate the new one from the heap.
2551 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2553 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
2555 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
2557 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
2558 Previously, would bogusly index off the bottom of type_vector.
2559 (rs6000_builtin_type): Accept type number as argument.
2560 (read_type, case '-'): Handle negatives like any other type number.
2562 * symfile.c (deduce_language_from_filename): Handle null name.
2564 * mips-tdep.c (isa_NAN): Fix byte order dependency.
2565 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
2566 fixed by sato@sm.sony.co.jp.
2568 * xcoffread.c (parmsym): Don't use an initializer to set up
2569 this struct symbol. Set it up in initialize_xcoffread.
2570 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
2571 works on real rs/6000 target with #ifndef FAKING_RS6000.
2573 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
2575 * stabsread.c (rs6000_builtin_type): Move function from
2576 xcoffread.c:builtin_type.
2577 * xcoffread.c (builtin_type): Move to stabsread. Remove
2578 IBM6000_HOST dependency. Move misplaced comments.
2579 (various): Change printf's to complaints.
2580 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
2581 objfile argument to read_type calls under #if 0.
2582 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
2583 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
2584 * Makefile.in: xcoffread.o is not built by default.
2585 * xm-rs6000.h (IBM6000_HOST): Remove.
2586 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
2587 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
2590 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
2592 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
2593 VALUE_LVAL to be lval_memory so that we don't try to modify wild
2594 register numbers when user tries to modify elements in structs
2595 passed as arguments.
2596 * inflow.c (child_terminal_info): Move banner outside of system
2598 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
2599 passes struct/union arguments by address.
2601 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
2603 * Based on patch from Kean Johnston <maw@netcom.com>:
2604 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
2605 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
2606 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
2608 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
2610 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
2611 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
2613 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
2615 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
2616 cc debugging output.
2618 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
2620 * stabsread.c (define_symbol): Complain about unrecognized names
2621 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
2622 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
2623 (read_cpp_abbrev): Don't use the class name as part of the
2624 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
2625 abbrevs. Inspired by Mike Tiemann.
2626 (read_tilde_fields): Comment. Remove ancient dead code.
2627 Remove erroneous but non-dead code. Simplify. Add complaints.
2628 (in general): Remove extraneous (parentheses) in return
2631 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
2633 * coffread.c (coff_lookup_type): Fix fencepost error reported
2634 by Art Berggreen, <arg@opal.acc.com>.
2636 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
2637 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
2639 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
2640 test, which is apparently left over from when we used native
2641 include files and couldn't depend on the member names being there.
2642 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
2644 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
2646 * mipsread.c: Major overhaul to use new BFD symbol table reading
2647 routines. Now swaps information as it is needed, rather than
2648 swapping everything when the file is read.
2650 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
2652 * Makefile.in (TARDIRS): Add sparclite demo dir.
2653 (*.tab.c): Change dependency on Makefile to depend on
2654 Makefile.in, otherwise it always rebuilds after configuring.
2655 Force output *.tab.c file into current directory even in "make"
2656 versions that rewrite dependent file names used in command lines.
2658 * TODO: Remove some things we did.
2659 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
2660 * os68k-xdep.c: Remove; useless file (os68k is a target only).
2661 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
2662 * symtab.h: Eliminate unnamed unions and structs.
2664 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
2666 * Makefile.in (VERSION): Roll to 4.7.5.
2668 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
2670 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
2671 re-evaluating symbol pointers.
2673 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
2675 * c-exp.y (lcurly, rcurly): New nonterminals.
2676 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
2678 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
2679 made function static.
2680 * parse.c (struct funcall): Moved struct def from parser-defs.h.
2681 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
2682 * parse.c (start_arglist):
2683 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
2684 * parser-defs.h (struct funcall): Moved struct def to parse.c.
2685 * parser-defs.h (funcall_chain): Moved to parse.c.
2686 * printcmd.c (print_frame_nameless_args): Fix prototype.
2687 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
2688 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
2689 * valops.c (typecmp): Moved prototype from values.h.
2690 * value.h (typecmp): Moved prototype to valops.c, made static.
2691 * ch-exp.y (yylex): Change way control sequences are disabled.
2693 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
2695 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
2697 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
2699 * mipsread.c (upgrade_type): Build array types correctly, using
2700 create_range_type and create_array_type.
2702 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
2704 * remote-nindy.c: Cleanup.
2706 * infrun.c (wait_for_inferior): When rolling back the PC after
2707 a breakpoint, call write_pc so that NPC gets rolled back as well
2710 * blockframe.c (inside_entry_file, inside_main_func,
2711 inside_entry_func): PC of zero is always "bottom of stack".
2713 * printcmd.c (print_frame_args, print_frame_nameless_args):
2714 Let print_frame_nameless_args decide whether there are any,
2715 laying groundwork for possibly later printing 29K args for
2716 functions where we have tag words but no symbols.
2718 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2720 * Makefile.in: fix GDB doc targets for new doc subdir structure
2722 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
2724 * stack.c (parse_frame_specification): Parse as many arguments
2725 as there are (up to MAXARGS). Pass all of them in argc, argv
2726 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
2727 many there were, onto SETUP_ARBITRARY_FRAME.
2728 * tm-mips.h, tm-sparc.h: Corresponding changes.
2729 * mips-tdep.c, sparc-tdep.c: Ditto.
2731 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
2733 * hp300ux-nat.c: Update copyrights.
2734 * mipsread.c (parse_partial_symbols): Complain about block
2735 indexes that go backwards. Fix from Peter Schauer.
2736 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
2737 symbol-file that has no linkage symbols to be read.
2738 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
2739 from tm- file to xm-file, since they're host dependent.
2740 * valarith.c (value_binop): Typo.
2742 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
2744 * sparclite/aload.c: Add copyleft.
2745 * sparclite/crt0.s: Add comment at beginning.
2747 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2749 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
2750 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
2752 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
2754 * values.c (value_headof): Fix typo in which VTBL and ARG were
2755 being confused for one another.
2757 * valops.c (typecmp): Now static.
2759 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
2760 baseclass--we don't always inherit its virtual function table
2763 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
2764 pointer correctly in case value_struct_elt moves it around.
2766 * valops.c (typecmp): Now static. Also, now groks references
2769 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
2770 zero on recursive call. If NAME is the name of TYPE, return TYPE.
2772 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
2774 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
2775 to avoid "too much defining" error from native C compiler (!).
2777 * Makefile.in (HFILES): Add typeprint.h.
2778 * typeprint.[ch]: Update copyrights.
2780 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
2782 * Makefile.in: Update to match doc/ subdir changes.
2784 * config/hp300hpux.mh: No cross-host file needed, just native.
2785 * config/go32.mh: Remove nonexistent "native" support.
2787 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
2788 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
2789 * m88k-tdep.c (next_insn): Lint, cleanup.
2790 (store_parm_word): Lint.
2792 * README: Fix typo (reported by karl@hq.ileaf.com).
2794 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
2796 * expression.h (BINOP_CONCAT): Document use for self concatenation
2797 an integral number of times.
2798 * language.c (binop_type_check): Extend BINOP_CONCAT for self
2800 * valarith.c (value_concat): Rewrite to support self
2801 concatenation an integral number of times.
2802 * Makefile.in (ch-exp.tab.c): Change "expect" message.
2803 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
2804 eliminate hundreds of spurious shift/reduce and reduce/reduce
2805 conflicts that mask the 5 real ones.
2806 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
2807 * ch-exp.y (integer_literal_expression): Remove production,
2810 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
2812 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
2813 implied that "no side effects" was nonfunctional.
2814 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
2815 character string and bitstring concatenation.
2816 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
2817 * expression.h (exp_opcode): Add BINOP_CONCAT.
2818 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
2819 * language.c (string_type): Add function to determine if a type
2821 * language.c (binop_type_check): Add case for BINOP_CONCAT.
2822 * valarith.c (value_concat): New function to concatenate two
2823 values, such as character strings or bitstrings.
2824 * valops.c (value_string): Remove error stub and implement
2826 * value.h (value_concat): Add prototype.
2827 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
2828 * ch-exp.y (yylex): Recognize SLASH_SLASH.
2829 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
2832 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
2834 * c-exp.y (exp): Add production to support direct creation
2835 of array constants using the obvious syntax.
2836 * c-valprint.c (c_val_print): Set printed string length.
2837 * dwarfread.c (read_tag_string_type): New prototype and
2838 function that handles TAG_string_type DIEs.
2839 * dwarfread.c (process_dies): Add case for TAG_string_type
2840 that calls new read_tag_string_type function.
2841 * expprint.c (print_subexp): Add support for OP_ARRAY.
2842 * gdbtypes.c (create_range_type, create_array_type): Inherit
2843 objfile from the index type.
2844 * ch-typeprint.c (chill_print_type): Add case for
2846 * ch-valprint.c (chill_val_print): Fix case for
2849 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
2851 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
2852 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
2853 include/coff/mips.h.
2855 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
2857 * c-exp.y (exp:STRING): Convert C strings into array-of-char
2858 constants with an explicit null byte terminator. OP_STRING is
2859 now used for real string types.
2860 * c-lang.c (builtin_type_*): Move declarations to lang.c since
2861 they are used by all languages.
2862 * c-lang.c (_initialize_c_language): Move initializations of
2863 builtin_type_* to lang.c.
2864 * c-typeprint.c (c_type_print_varspec_prefix,
2865 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
2866 to TYPE_CODE_STRING.
2867 * c-valprint.c (c_val_print): Change the way character arrays
2868 are printed as strings to be consistent with the way strings
2869 are printed when pointer-to-char types are dereferenced.
2870 Remove test of print_max before calling val_print_string, which
2871 now does it's own test.
2872 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
2873 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
2874 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
2875 * gdbtypes.c (builtin_type_*): Add declarations moved from
2877 * gdbtypes.c (create_string_type): New function to create real
2879 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
2880 renamed to TYPE_CODE_STRING.
2881 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
2882 builtin_type_* types moved from c-lang.c.
2883 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
2884 to TYPE_CODE_STRING.
2885 * gdbtypes.h (builtin_type_string): Add extern declaration.
2886 * gdbtypes.h (create_string_type): Add prototype.
2887 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
2888 renamed to TYPE_CODE_STRING.
2889 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
2891 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
2892 renamed to TYPE_CODE_STRING.
2893 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2895 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
2896 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
2897 to TYPE_CODE_STRING.
2898 * valops.c (allocate_space_in_inferior): New function and
2899 prototype, using code ripped out of value_string.
2900 * valops.c (value_string): Rewritten to use new function
2901 allocate_space_in_inferior, but temporarily disabled until some
2902 other support is in place.
2903 * valops.c (value_array): New function to create array constants.
2904 * valprint.c (val_print_string): Add comment to document use,
2905 complete rewrite to fix several small buglets.
2906 * value.h (value_array): Add prototype.
2907 * value.h (val_print_string): Change prototype to match rewrite.
2908 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
2909 * ch-exp.y (match_character_literal): Disable recognition of
2910 control sequence form of character literals and document why.
2912 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
2914 * nindy-share/nindy.c: Add comments to #endif's to clarify
2917 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
2918 read_memory to get byte order right.
2919 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
2920 anymore. This is done in paread.c now. We expect unwind info
2921 to hang off of objfiles, and search all of the objfiles when until
2923 * (skip_trampoline_code): Cast arg to target_read_memory.
2924 * objfiles.h (struct objfile): Add new field obj_private to hold
2925 per object file private data (unwind info in this case).
2926 * paread.c (read_unwind_info): New routine to read unwind info
2927 for the objfile. This data is hung off of obj_private.
2928 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
2929 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
2930 make this easier to access.
2932 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
2934 * c-valprint.c (cp_print_class_member): Add extern decl.
2935 * c-valprint.c (c_val_print): Extract code for printing methods
2936 and move it to cp_print_class_method in cp-valprint.c.
2937 * c-valprint.c (c_val_print): Extract code to print strings and
2938 move it to val_print_string in valprint.c.
2939 * cp-valprint.c (cp_print_class_method): New function using
2940 code extracted from c_val_print.
2941 * valprint.c (val_print_string): New function using code
2942 extracted from c_val_print.
2943 * value.h (val_print_string): Add prototype.
2944 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
2945 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
2946 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
2947 CHECKBUF, growbuf_by_size): New variables, macros, and support
2948 functions for implementing a dynamically expandable temp buffer.
2949 * ch-exp.y (match_string_literal): New lexer function.
2950 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
2951 removed and replaced with new CHECKBUF macro.
2952 * ch-exp.y (yylex): Call match_string_literal when appropriate.
2953 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
2955 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
2957 * Makefile.in: Add info for paread.o.
2958 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
2960 * blockframe.c (frameless_look_for_prologue): Correct the
2962 * gdbtypes.h, gdbtypes.c: Use const in decl of
2963 cplus_struct_default, now that pa-gas assembler has been fixed.
2964 * hppah-nat.c: Formatting.
2965 * hppah-tdep.c: Remove lots of useless externs for variables we
2967 * (find_unwind_entry): Speed up by using binary search, and a one
2969 * (rp_saved): New routine to see what unwind info says about RP
2970 being saved on the stack frame.
2971 * (frame_saved_pc): Look for prologue to see if we need to
2972 examine the stack for the saved RP or not.
2973 * (init_extra_frame_info): Check for prologue, instead of
2974 framesize to determine if we are frameless or not.
2975 * (frame_chain_valid): Stop backtraces when we run into _start.
2976 * (push_dummy_frame): Reformat to make more readable.
2977 * (find_dummy_frame_regs): ditto.
2978 * (hp_pop_frame): ditto.
2979 * (hp_restore_pc_queue): small cleanup.
2980 * (hp_push_arguments): ditto.
2981 * (pa_do_registers_info): ditto.
2982 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
2983 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
2984 * Define FRAME_CHAIN_VALID.
2985 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
2986 passed to functions.
2988 * paread.c (pa_symtab_read): Use new bfd conventions for
2989 accessing linker symbol table.
2990 * (pa_symfile_init): Access embedded STAB info via BFD section
2991 mechanism and related macros.
2994 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
2996 * sparc-stub.c: Use a seperate stack for our traps.
2997 * Handle recursive traps.
2998 * Remove all trap init code. This needs to be done by the
3000 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3002 * (handle_exception): See if we are at breakinst, if so, then
3003 advance PC sp that users can just step out of breakpoint().
3004 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3005 new place if SP has changed.
3006 * (case 's'): Get rid of this, we can't do it yet.
3007 * (case 't'): New command to test any old random feature.
3008 * (case 'r'): New command to reset the system.
3009 * (breakpoint): Add label to breakpoint trap instruction so that
3010 handle_exception() can detect where we are and get past the
3011 breakpoint trivially.
3013 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3015 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3017 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3019 * configure.in: recognise all sparclite variants
3021 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3023 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3024 binary files oring in the right bit.
3026 * main.c, source.c, state.c, symmisc.c: use macros defined in
3027 fopen-{bin|both} when fopening files.
3029 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3031 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3032 from a configuration file (typically including <limits.h>), or to
3033 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3034 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3035 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3036 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3037 * exppritn.c (print_subexp, dump_expression): Add case for
3039 * expression.h (OP_BITSTRING): New expression element type for
3041 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3042 macros to convert between number of expression elements and bytes
3043 to store that many elements.
3044 * i960-tdep.c (leafproc_return): Use new macros to access
3045 minimal symbol name and address fields.
3046 * m88k-pinsn.c (sprint_address): Use new macros to access
3047 minimal symbol name and address fields.
3048 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3049 minimal symbol address field.
3050 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3051 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3052 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3053 Use new BYTES_TO_EXP_ELEM macro.
3054 * parse.c (write_exp_bitstring): New function to write packed
3055 bitstrings into the expression element vector.
3056 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3058 * parser-defs.h (struct stoken): Document that it is used for
3059 OP_BITSTRING as well as OP_STRING.
3060 * parser-defs.h (write_exp_bitstring): Add prototype.
3061 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3062 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3063 LOWER, LENGTH): New tokens for keywords.
3064 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3065 upper_lower_argument, length_argument, array_mode_name,
3066 string_mode_name, variant_structure_mode_name): New non-terminals
3068 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3069 * ch-exp.y (match_bitstring_literal): New lexer support function
3070 to recognize bitstring literals.
3071 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3072 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3073 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3074 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3075 * ch-exp.y (yylex): Check tokentab6.
3076 * ch-exp.y (yylex): Call match_bitstring_literal.
3078 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3080 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3081 symbol name and value fields.
3083 * c-exp.y (yylex): Make static, to match prototype and other
3086 * expression.h (exp_opcode): Add BINOP_MOD.
3087 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3088 * expprint.c (dump_expression): Handle new BINOP_MOD.
3089 * language.c (binop_type_check): Handle new BINOP_MOD.
3090 * main.c (float_handler): Re-enable float handler when hit.
3091 * valarith.c (language.h): Include, need current_language.
3092 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3093 for integer divide truncates towards zero for negative results.
3094 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3095 * valarith.c (value_binop): Allow arithmetic operations on
3096 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3097 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3098 * ch-exp.y (tokentab3): Add MOD and REM.
3099 * ch-exp.y (yylex): Set innermost_block for symbols found
3100 in local scopes. Return LOCATION_NAME for local symbols.
3101 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3102 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3104 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3106 * command.c (shell_escape, make_command, _initialize_command):
3107 don't create or use fork if CANT_FORK is defined.
3108 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3109 code written for the IBM PC" remain.
3110 * xm-go32.h: define CANT_FORK
3112 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3114 * remote-sim.c: first attempt at general simulator interface
3115 * remote-hms.c: whitespace
3116 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3117 understand new stack layout. (print_register_hook): print ccr
3118 register in a fancy way.
3120 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3122 * eval.c (language.h): Include.
3123 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3124 to pointer types when the current language is C. It loses for
3125 other languages when the lower index bound is nonzero.
3126 * valarith.c (value_subscript): Take array lower bounds into
3127 account when performing subscripting operations.
3128 * valops.c (value_coerce_array): Add comment describing why
3129 arrays with nonzero lower bounds are dealt with in value_subscript,
3130 rather than in value_coerce_array.
3132 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3134 * ch-exp.y (FLOAT_LITERAL): Add token.
3135 * ch-exp.y (literal): Add FLOAT_LITERAL.
3136 * ch-exp.y (match_float_literal): New lexer routine.
3137 * ch-exp.y (convert_float): Remove.
3138 * ch-exp.y (yylex): Call match_float_literal.
3139 * ch-exp.y (yylex): Match single '.' after trying
3140 to match floating point literals.
3142 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3143 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3145 * expprint.c (dump_expression): New function for dumping
3146 expression vectors during gdb debugging.
3147 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3148 MULTI_SUBSCRIPT and moved out of BINOP range.
3149 * expression.h (DUMP_EXPRESSION): New macro that calls
3150 dump_expression if DEBUG_EXPRESSIONS is defined.
3151 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3152 * parse.c (length_of_subexp, prefixify_subexp): Change
3153 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3154 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3155 prefixify'ing the expression.
3156 * printcmd.c (print_command_1): Add comment.
3157 * ch-exp.y (expression_list): Add useful actions.
3158 * ch-exp.y (value_array_element): Add useful actions.
3159 * ch-exp.y (array_primitive_value): Add production.
3160 * ch-exp.y (yylex): Recognize ',' as a token.
3162 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3164 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3165 POSIXize the recursive makes (make [variable assignments] target{s})
3167 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3169 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3170 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3171 CPLUS_MARKER for all SVR4 systems, so follow suit.
3172 * defs.h (strdup_demangled): Remove prototype.
3173 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3174 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3175 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3176 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3177 prim_record_minimal_symbol_and_info): Use new macro
3178 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3179 * minsyms.c (install_minimal_symbols): Use new macro
3180 SYMBOL_INIT_DEMANGLED_NAME.
3181 * stabsread.c (define_symbol): Use new macro
3182 SYMBOL_INIT_DEMANGLED_NAME.
3183 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3184 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3185 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3186 SYMBOL_INIT_DEMANGLED_NAME.
3187 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3188 SYMBOL_DEMANGLED_NAME now tests language itself.
3189 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3190 now tests language itself.
3191 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3192 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3193 mangled name member in the language dependent portion of a symbol.
3194 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3195 mangled name member appropriate for a symbol's language.
3196 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3197 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3198 SYMBOL_DEMANGLED_NAME now tests language itself.
3199 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3200 initializes language dependent portion of symbol.
3201 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3202 demangles and caches the demangled form of symbol names.
3203 * utils.c (fputs_demangled, fprint_symbol): Use current language
3204 to select an appropriate demangling algorithm.
3205 * utils.c (strdup_demangled): Remove, no longer used.
3206 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3207 access the Chill mangled name member in the language dependent
3208 portion of a symbol.
3209 * ch-lang.c (chill_demangle): New function, simple demangler.
3210 * defs.h (chill_demangle): Add prototype.
3211 * symtab.h (language_dependent_info): Add struct for Chill.
3213 For older changes see ChangeLog-92
3219 version-control: never