1 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * main.c (main): Print help message on stdout not stderr
5 New option --version per standards.texi.
6 In help message, show long options with "--" not "-".
7 Don't try to print help message or version until after we have
8 called initialize_all_files.
10 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
12 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
13 (solib_add): Call special_symbol_handling once, not once per library.
15 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
18 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
19 systems, not just Solaris.
21 * stabsread.c: Include <ctype.h>.
23 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
25 * fork-child.c (fork_inferior): Quote exec_file so it can contain
28 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
30 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
31 bfd.h is included by target.h, which most of gdb includes.
32 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
33 it's in INCLUDE_CFLAGS.
35 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
37 * config/i386/*aix*, i386aix-nat.c: New files.
38 * configure.in: Use them.
39 * alldeps.mak: List them.
40 * coffread.c (decode_base_type): Deal with anonymous enum type.
41 * i387-tdep.c (print_387_status_word): Add comment re "top".
42 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
43 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
44 only if not defined by a header file.
45 * mipsread.c: Don't define L_SET or L_INCR.
47 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
49 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
50 * depend: Hand updated to match.
52 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
54 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
55 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
56 we don't recognize the abbrev.
58 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
60 * solib.c (solib_add_common_symbols): Add comment about performance.
62 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
64 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
65 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
67 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
68 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
69 * configure.in (mips-sony-*): Use news-mips for host.
71 * buildsym.h: Doc fix for processing_acc_compilation.
73 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
75 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
77 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
79 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
82 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
84 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
85 Use VPRINTF macro if defined.
86 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
87 Define TIOC{GETC,GLTC}_BROKEN.
88 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
89 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
90 make things easier on munch (apparently this matters on
91 the delta88 with svr3).
93 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
95 * Makefile.in: canonicalize install.sh; for use within
96 this directory (and subdirs)
98 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
100 * Makefile.in: remove parentdir support; use INSTALL_XFORM
102 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
104 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
106 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
107 wired (and wrong) constant.
108 * values.c (unpack_long): Add case to unpack when target object is
110 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
113 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
115 * NEWS: tracking user visible changes starting with
118 * remote-vx.c (_initialize_vx): rename user settable option from
119 rpcTimeout to vxworks-timeout.
121 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
123 * Makefile.in (depend): More makefile diddling.
124 * alldeps.mak, depend: Update to latest automatically built
127 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
128 * alldeps.mak, depend: Update to latest automatically built
131 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
133 * remote-vx.c: include gdbcmd.h for setlist.
134 (_initialize_vx): make rpcTimeout user settable.
136 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
138 * main.c, gdbcmd.h: Add function filename_completer.
139 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
140 "directory", "source", "cd", "symbol-file" "add-symbol-file",
141 "load", "file", "exec-file", "core-file" commands.
142 (But '/' is a word break, limiting usefulness; see comments).
144 * source.c (mod_path): Warning not error if can't find directory.
146 * isi-xdep.c: New file.
147 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
149 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
151 * config/m68k/xm-news.h: Include <sys/param.h>.
153 * m88k-tdep.c (IEEE_isNAN): Remove.
154 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
155 broken isNAN as on the mips.
157 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
160 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
161 defined, don't worry about Sun's silly LBRAC bug.
162 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
164 * dbxread.c (process_one_symbol): If there's a symbol before an
166 (case N_BCOMM): complain () not error ().
168 * defs.h, main.c (catch_errors): Add return_mask arg.
169 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
170 other callers: Pass RETURN_MASK_ALL.
171 (return_to_top_level), callers: Add return_reason arg.
173 Use return_to_top_level (RETURN_QUIT) instead of error ().
174 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
175 Use SET_TOP_LEVEL not setjmp (to_top_level).
176 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
178 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
180 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
181 Don't try to get the debug base yet.
183 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
184 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
185 which returns 0 or 1 to say whether to do it.
186 * config/sparc/sun4{sol2,os4}.h
187 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
188 the right thing happens for both acc and SunOS4 /bin/cc.
190 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
191 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
193 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
194 probably contained byte-order sins too.
195 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
196 The IEEE_FLOAT code in print_floating takes care of it.
198 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
200 * Makefile.in (VERSION): Bump to 4.9.2.
201 * c-valprint.c (c_val_print): For array of chars printed with
202 string syntax, don't print the address of the array. From
204 * c-exp.y (yylex): Recognize '.' as indicating a floating point
205 number regardless of the radix. From wilson@cygnus.com.
206 * valprint.c (set_input_radix_1, set_output_radix_1): New
207 prototypes and functions that do the actual radix setting work.
208 * valprint.c (set_radix, set_output_radix, set_input_radix):
209 Rewrite to use set_input_radix_1 and set_output_radix_1.
210 * valprint.c (initialize_valprint): Enable commands to
211 independently set and show input and output radices.
212 * valprint.c (show_radix): New prototype and function that
213 handles separate input and output radices.
215 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
217 Patches from Jeff Law, law@cs.utah.edu:
218 * hppa-pinsn.c: Now uses disassembler from opcode library,
219 this contains only the stub function print_insn.
221 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
223 * main.c (main): back to two periods for elipse.
224 (print_gdb_version): revised format for configuration info.
226 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
228 * defs.h (INT_MAX): Cast unsigned shift result to int.
230 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
232 * dbxread.c (process_one_symbol): Rather than having
233 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
234 is true if we are doing stabs-in-elf, false otherwise.
235 config/sparc/tm-sun4sol2.h: Don't define it.
237 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
239 * remote-mips.c (mips_send_packet): Don't print garbage character
241 (mips_request): Don't check that remote pid is 0, because
243 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
246 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
248 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
250 * Makefile.in (install): Don't depend on gdb.
252 * Rename remote-es1800.c to remote-es.c
253 and remote-st2000.c to remote-st.c for 14-char filenames.
254 config/m68k/{es1800,st2000}: Use the new names.
256 * mips-tdep.c (isa_NAN): Don't return true on -0.
258 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
260 * defs.h (INT_MAX): Cast unsigned shift result to int.
262 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
264 * elfread.c (elf_symtab_read): Add bfd section address to bfd
265 symbols, now that they are section relative.
266 * solib.c (bfd_lookup_symbol): Ditto.
268 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
270 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
271 depend: Updated accordingly.
273 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
275 * Makefile.in (*.tab.c): Use mv for atomic update.
277 * Makefile.in ({dist,real}clean): Also remove nm.h.
278 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
279 (distclean): Don't rebuild *.tab.c or TAGS.
281 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
283 * Makefile.in (version.c): add host and target names to version.c.
284 * main.c (main): print three periods for the elipse.
285 (print_gdb_version): also print configuration.
287 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
288 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
289 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
291 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
292 (get_hex_regs, adapt_fetch_registers): cast args to
293 supply_register to avoid gcc warning.
295 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
296 doesn't compile on solaris and is now obsolete.
298 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
299 breaks stock sunos installations.
301 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
303 * m68k-stub.c: Add comment about frame cache.
305 * target.h (target_store_registers): Doc fix re error handling.
307 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
308 of register_valid[regno].
310 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
312 * symtab.h, dwarfread.c: Doc fix re dependencies.
314 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
316 * serial.c (serial_close): If scb is NULL, don't try to close
318 o * configure.in: Add support for rom68k and bug boot monitors.
320 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
322 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
323 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
324 * findvar.c (read_register, write_register): Fix thinko where
325 sizeof(host long) != sizeof(target int).
326 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
327 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
329 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
331 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
332 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
333 68881 and non-68881 cases. Check for a pair of movel instructions.
335 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
337 First cut at sparc-vxworks targetting.
338 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
339 * configure.in: sparc-vxworks gdb_target now vxsparc.
341 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
343 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
345 * config/m68k/xm-news.h: add "extern int errno".
347 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
349 * remove-vx.c (vx_read_register, vx_write_register): collapse
350 ifdef I80960 else (assumes) m68k into parameterizable macros
351 VX_NUM_REGS and VX_SIZE_FPREGS.
352 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
353 VX_SIZE_FPREGS): new definitions.
355 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
357 * symfile.{c,h} (generic_load): New function.
358 remote{,-nindy,-eb,-mips}.c: Use it.
360 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
362 * Makefile.in (depend): More sed gubbish to deal with
363 ../bfd/bfd.h being generated during the build.
364 * depend: Re-done with corrected makefile.
366 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
368 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
369 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
370 directory to find automatically generated header files and library.
371 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
372 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
373 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
374 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
375 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
376 * depend, alldeps.mak: Rebuild after Makefile.in changes.
378 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
380 * configure.in: change lynx support to CPU-*-lynxos*
382 * Makefile.in (subdir_do): change test from existence of directory
383 to existence of Makefile (the directory may exist but not be configured)
385 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
387 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
389 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
391 * configure.in (mips-idt-ecoffl*): New target; use idtl.
392 (mips-idt-ecoff*): Added trailing '*'.
393 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
395 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
397 * ser-go32.c: Clean up lots of compilation nits.
399 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
401 * Patches from Jeffrey Law <law@cs.utah.edu>.
402 * hppab-nat.c: Eliminate unnecessary ifdefs for
403 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
404 CANNOT_STORE_REGISTER.
405 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
406 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
407 templates for 1.1 FP computational instructions.
409 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
411 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
412 * alldeps.mak, depend: Rebuild to account for ser-tcp.
413 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
414 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
415 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
416 shell when running the child, as args have been expanded by the
417 time we get here. Simplify calling convention.
418 * gdbserver/remote-server.c (main): Use new calling convention
419 for create_inferior, remove defunct code for coalescing argv.
420 Remove extra calls to mywait(), as we no longer have to wade
423 * target.c (target_read_memory_partial): Don't deref errnoptr
424 when checking for null pointer.
426 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
428 * remote-es1800.c: Fix typo.
430 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
432 * target.c (target_read_memory_partial): Like target_read_memory,
433 but does partial reads, such as reads that bump into the end of
435 * target.h (target_read_memory_partial): Add prototype.
436 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
437 * valprint.c (val_print_string): Complete rewrite to fix bug with
438 bumping into end of memory, avoiding unnecessarily long reads, and
439 fixing bug when print_max is set to 0 (unlimited print length).
440 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
441 initialize print_max.
443 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
445 * configure.in: Add support for rom68k and bug boot monitors.
447 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
449 * printcmd.c (print_scalar_formatted): Print integers bigger than
450 LONGEST in hex no matter how big, and no matter what the format
453 * stabsread.c (read_type): Skip type attributes if present.
455 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
456 of number, just through '0' + radix - 1.
458 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
460 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
462 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
463 single parameter, the pointer to the partial symtab, rather than
464 a bunch of args that are derived from the partial symtab. Change
465 prototypes and callers to match.
467 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
468 set demangling style automatically.
469 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
470 GNU C++, not C++ in general.
471 * symtab.h (general_symbol_info): Simplify by eliminating one
472 structure level for the language dependent info.
474 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
476 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
477 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
478 TYPE_CODE_ENUM was already testing for this.
480 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
482 * Makefile.in: Add new file ser-tcp.c.
483 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
484 * findvar.c (write_register): See if we are writing back the same
485 value that's already in the register. If so, don't bother.
486 * remote.c (putpkt, getpkt): Improve handling of communication
488 * ser-go32.c: Prototype it to death. Update serial_ops and add
489 dummy routines where appropriate.
490 * ser-tcp.c: New module to implement serial I/O via TCP
492 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
493 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
494 * serial.c: Add start of support for connect command.
495 (serial_open): Distinguish between tcp and local devices.
496 * serial.h (struct serial_ops): Get rid of restore, add
497 get_tty_state and set_tty_state. Define protoypes and macros for
499 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
500 some real buffering. Handle error conditions gracefully.
501 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
502 (Lynx), remove lots of cruft.
504 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
506 * printcmd.c (print_address_symbolic): turn this into an assigment
507 instead of an initialization (many compilers don't accept
508 structure initialization).
510 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
512 * xcoffread.c (read_xcoff_symtab): If several program csects in one
513 source file, give them all the name of the source file, rather than
514 the 2nd and subsequent ones having NULL names.
516 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
518 * printcmd.c (print_address_symbolic): Append source filename and
519 linenumber of the symbol if print symbol-filename is on.
520 (initialize_printcmd): `set print symbol-filename'.
522 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
524 * configure.in: Add config for Lynx target. Configure gdbserver
525 only for Lynx. Re-do selective configuration of sparclite.
527 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
528 configure.in remote-inflow.c remote-utils.c}: New files to
529 support GDB remote server. Currently only works for Lynx.
531 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
533 * stabsread.c (define_symbol, case 't'): Only set the name if it
534 is not a pointer type.
536 * stabsread.c (define_symbol): Clean up logic; move the read_type
537 calls to inside the switch statement (this improves the error
540 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
543 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
545 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
547 * source.c (line_info): Change "pc" to "address" in messages and
548 use print_address for addresses.
550 * source.c (line_info): If we don't find a symtab, print more useful
551 output, including the symbolic address.
553 * source.c (line_info): If --fullname, display the source.
554 (identify_source_line), callers: Take pc as argument, rather than
555 assuming innermost frame (emacs doesn't use this, so no one ever
557 * symtab.h: Declare frame_file_full_name.
560 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
562 * breakpoint.c (catch_command_1): Fix typo in error msg.
564 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
566 * elfread.c (elf_symfile_read): Update ELF structure and routine
567 names to specify 32-bit versions.
568 (elf_symtab_read): Retrieve size field directly from symbol,
569 instead of using old kludge.
571 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
572 calling opcodes library.
573 * z8k-tdep.c (print_insn): Likewise.
575 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
577 * stabsread.c: Remove all uses of error(). Make error_type and
578 read_type_number static.
579 (define_symbol): Don't try to deal with a missing symbol
580 descriptor which isn't followed by digit, '(', or '-'.
581 * stabsread.h: Don't declare read_type_number here.
582 * gdbtypes.h: Don't declare error_type here.
583 * xcoffread.c: Remove NO_TYPEDEFS code.
585 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
587 * mips-tdep.c: Removed #include of many header files, and #define
588 of MIPSMAGIC; no longer used.
590 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
592 * Many places: replace "the inferior" in messages with "the program"
593 or "the program being debugged".
594 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
595 and I'm getting sick of maintaining it.
597 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
600 * config/i386/go32.mh: Define SER_HARDWIRE.
601 * Makefile.in: Define SER_HARDWIRE.
603 (alldeps.mak): Add SER_HARDWIRE.
604 Remove all references to ser-hardwire.{c,o}.
605 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
607 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
609 * sparc-nat.c (store_inferior_registers): Fill in all members of
610 inferior_fp_registers by reading them from the inferior before
611 modifying and writing them back.
612 Fixes unexplainable inferior FP exceptions after calls to the inferior
613 or setting of floating point registers.
614 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
615 to register which is generated by gcc-2.4.
617 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
619 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
621 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
623 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
624 xm-i386lynx.h}: New configuration for Lynx.
626 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
628 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
629 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
631 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
632 as struct, union, or enum tags.
634 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
636 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
639 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
641 * infrun.c (wait_for_inferior),
642 infcmd.c (program_info, signal_command): Use symbolic signal names.
644 * inftarg.c (child_wait): Deal with EINTR and include message from
645 strerror if printing an error message.
647 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
649 * stabsread.c: Remove most uses of lookup_fundamental_type.
650 (define_symbol): Use read_type for type of enum constant,
651 not just read_type_number. Also don't call error().
652 (define_symbol): For unrecognized constant type, one complaint (the
653 one from error_type) is enough. Don't make our own in addition.
654 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
655 * gdbtypes.h: Doc fixes.
657 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
659 Fix stack unwinding through _sigtramp on Irix. These patches are from
660 Paul Flinders <ptf@delcam.co.uk>.
661 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
662 executable uses sigvec.
663 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
665 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
667 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
669 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
670 be passed to the inferior to make "handle <signal> nopass nostop" work.
672 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
674 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
676 * findvar.c (value_from_register): Fix uninitialized first_addr
677 which caused problems with assignment of doubles to register variables
679 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
680 missing mips definitions if necessary.
682 Fix handling of double register variables for mips targets and big
683 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
684 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
686 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
687 conversion of type held in multiple registers to host format.
688 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
689 companion to REGISTER_CONVERT_TO_TYPE.
690 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
691 Convert to function calls.
692 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
694 * mips-tdep.c (mips_print_register): Raw buffer now needs just
695 MAX_REGISTER_RAW_SIZE bytes.
696 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
697 (if defined) for doubles.
698 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
699 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
700 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
702 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
705 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
707 * configure.in: Add i[34]86-*-isc*.
709 * stabsread.c: Make sure all complain() pass the address of the struct.
711 * xcoffread.c: Make sure all struct complaints are static not auto.
713 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
715 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
717 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
719 * config/i386/linux.mh: Re-enable coredumps now that they should work.
721 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
723 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
725 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
727 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
729 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
731 * Makefile.in (INSTALLED_LIBS): New variable.
733 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
735 * main.c (quit_command): In the "quit anyway?" message, tell the user
736 whether we are planning to detach or kill the program.
738 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
739 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
741 * infcmd.c (read_pc): Doc fix.
743 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
745 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
746 signal_handler_caller.
747 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
748 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
749 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
750 Use SIGTRAMP_START if defined.
751 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
752 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
754 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
756 * infcmd.c (step_1): Fix poorly worded error message.
758 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
759 Comment out corelow.c because core dumps are broken on these machines.
761 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
762 if srcdir is not ".".
763 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
764 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
765 * depend: Update to latest automatically built version.
767 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
769 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
770 * Makefile.in (NONSRC): Add ChangeLog-92
772 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
774 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
775 not typo RAW_REGISTER_SIZE.
777 * frame.h, inferior.h: Doc fixes.
779 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
781 * findvar.c (write_register): Add sanity check for register size.
782 (read_register): Fixup sanity check for register size to be
783 consistent with write_register().
785 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
787 * sparclite/Makefile.in: Add dummy info, install and install-info
790 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
792 * remote-nindy.c: Removed declaration of coffstrip.
793 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
795 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
797 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
800 * Makefile.in (VERSION): GDB 4.9 release.
802 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
804 * README: Update known bugs to include the Solaris bug that
805 leaves core dumps in the current directory when restarting the
806 inferior with "run". Expand on the testsuite information.
808 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
809 be the last 4.9 prerelease test archive.
811 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
813 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
816 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
818 * README, NEWS: Update for gdb 4.9 release.
820 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
822 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
823 * target.c (MIN): #undef before defining.
825 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
827 Patch from Jeffrey Law:
828 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
830 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
832 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
835 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
837 * ch-exp.y (start): Apply work-around to avoid bison warning.
839 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
841 * Makefile.in (BISON): Remove double quotes around BISON
842 definition when bison is used.
844 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
845 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
846 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
847 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
848 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
849 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
850 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
851 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
853 * Makefile.in (VERSION): Bump to 4.8.6.
855 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
857 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
858 include declarations for malloc/realloc/free. Both malloc and
859 realloc return 'void *' for non-ANSI compilations.
861 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
863 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
866 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
868 * solib.c (clear_solib): Don't close bfd if it is NULL.
870 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
872 * core.c (dis_asm_read_memory): Cast second arg of
873 target_read_memory to "char *".
874 * breakpoint.c (watchpoint_check): Change arg type from PTR to
875 "char *", to match other functions called by catch_errors().
877 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
879 * More patches from Jeffrey Law (law@cs.utah.edu).
880 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
881 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
882 Delete unnecessary declarations.
884 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
886 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
887 poll() for termio{s}.
889 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
891 * i386-tdep.c (i386_frame_num_args): Always return -1.
893 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
895 * Patches from Jeffrey Law <law@cs.utah.edu>.
896 * gdb/hppa-tdep.c: Declare frame_saved_pc.
897 (frameless_function_invocation): New function.
898 (frame_saved_pc, init_extra_frame_info): Use
899 frameless_function_invocation.
900 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
901 call instead of just grabbing the value currently in %r2.
902 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
903 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
904 definition and use the common one in tm-hppa.h.
905 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
906 use unwind descriptors to determine if the frame chain is valid.
907 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
908 it does not assume %r4 is the frame pointer.
909 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
910 and ssm instructions.
911 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
912 helper functions for print_insn.
913 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
914 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
915 which nullifies the following instruction.
917 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
919 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
920 pass the 5th arg there, rather than using an ANSI C-specific macro.
922 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
924 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
926 * Makefile.in (VERSION): Bump to 4.8.5
927 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
928 directories to include search path.
929 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
931 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
932 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
933 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
934 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
935 udr.o, udip2soc.o): Remove explicit rules, use the ones that
936 are automatically generated in "depend".
937 * Makefile.in (paread.o): Document why a dependency doesn't get
938 automatically generated in "depend" and leave this explicit rule
940 * depend: Update to latest automatically generated version.
942 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
944 * xcoffread.c: Doc fix.
946 * Makefile.in (depend): Include $(CC) command in generated output.
948 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
950 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
951 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
952 * depend: Update to latest automatically built version.
954 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
956 * sparclite/Makefile.in: Create default target that does nothing
957 in order to force user to build by hand.
959 * sparclite/Makefile: Remove. It's not necessary anymore.
961 * ser-unix.c (wait_for): New routine to handle read timeouts,
962 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
964 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
966 * mips-pinsn.c (print_insn): Return value.
968 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
970 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
971 at configuration time and doesn't belong in the distribution archive.
973 * Makefile.in (NONSRC): Add 29k-share/README.
974 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
976 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
977 constants with slightly more portable definitions (still depends
978 on 2's complement arithmetic though).
979 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
980 * i386v-nat.c (sys/reg.h): Conditionalize include on
981 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
982 * ser-unix.c (termio.h): Include <termio.h> like other files that
983 include termio.h, not <sys/termio.h> which may not exist (on
986 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
988 * valprint.c (print_longest): Change format parameter from a
989 'char' to an 'int'. We can't have 'char' parameters with the
990 current coding style, where we mix prototypes with pre-ANSI
992 * value.h (print_longest): Change format parameter in prototype
993 from a 'char' to an 'int'.
995 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
997 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
999 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1000 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1002 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1004 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1005 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1006 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1007 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1008 ptrace needs 5 arguments, #define ptrace to always
1009 pass zero as the 5th argument.
1011 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1013 * configure.in: Match z8k-*-sim for z8000.
1014 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1015 * remote-hms.c: Update to use new serial protocol.
1017 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1019 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1020 necessary and Solaris doesn't have it.
1022 * Makefile.in (clean-info, install, install-info, info, dvi,
1023 check, all): do not echo recursion lines.
1025 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1027 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1028 required target ports which use sockets (like a29k-udi).
1030 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1032 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1034 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1035 systems lacking select().
1037 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1039 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1041 * alldeps.mak, depend: Update with latest automatically built
1044 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1046 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1048 * Makefile.in (make-proto-testsuite.dir): New target to make
1049 prototype testsuite tree.
1051 * Makefile.in (VERSION): Bump to 4.8.4.
1053 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1055 * stabsread.c (define_symbol): If unrecognized constant type,
1056 complain() not error().
1058 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1060 * infptrace.c: Add missing close paren to test for
1061 FIVE_ARG_PTRACE defined.
1063 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1064 when compiling with gcc, but disable it for now. See comment.
1065 * defs.h (LONGEST): Define as either "long" or "long long"
1066 based on CC_HAS_LONG_LONG.
1067 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1068 how longest_to_int is defined.
1069 * c-valprint.c (c_val_print): Call print_longest.
1070 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1071 instead of LONG_LONG.
1072 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1074 * printcmd.c (print_scalar_formatted): Call print_longest
1075 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1076 * typeprint.c (print_type_scalar): Call print_longest and let
1077 it figure out what to do for PRINTF_HAS_LONG_LONG.
1078 * valprint.c (val_print_type_code_int): Call print_longest
1079 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1080 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1081 * value.h (struct value): Replace usage of LONG_LONG with
1083 * value.h (print_longest): Add prototype.
1084 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1085 * values.c (unpack_double): Collapse code that was unnecessarily
1086 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1087 * values.c (value_from_longest): Remove dependency on
1088 CC_HAS_LONG_LONG and just use LONGEST.
1089 * solib.c (solib_map_sections): Use bfd_get_filename
1090 to access filename field.
1091 * solib.c (clear_solib): Save filename and free it later, after
1092 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1093 to access the field.
1094 * config/convex/xm-convex.h (LONG_LONG): Replace with
1095 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1096 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1097 Add PRINTF_HAS_LONG_LONG references.
1099 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1101 * inflow.c (kill_command), infcmd.c (attach_command),
1102 remote.c (remote_interrupt_twice): In messages for the user, call it
1103 "the program" or "the program being debugged" not "the inferior".
1105 * hp300ux-nat.c: Cast second arg to supply_register calls.
1106 (_initialize_kernel_u_addr, getpagesize): New functions.
1107 (store_inferior_register_1): Change arg name from value to val.
1108 (fetch_core_registers): Make arg core_reg_size unsigned.
1109 Pass 5 args to ptrace.
1110 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1111 Remove KERNEL_U_ADDR stuff.
1112 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1113 * config/m68k/hp300hpux.m{t,h}:
1114 Move exec.o from NATDEPFILES to TDEPFILES
1115 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1116 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1118 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1120 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1122 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1124 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1126 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1128 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1129 describe `set demangle-style arm' (not cfront);
1130 mention can type `q' to discard output, when gdb pages
1132 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1134 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1137 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1139 * remote.c: Change timeout to 2.
1140 (remote_open): Use unpush_target not remote_close.
1141 (remote_resume): If siggnal != 0, give warning not error().
1142 (remote_wait, remote_interrupt, remote_interrupt_twice):
1143 If we get two interrupts, let the user get out if they want.
1144 (remote_{kill,mourn}): New functions.
1145 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1147 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1149 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1151 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1153 * Remote targets (mourn): Call unpush_target.
1155 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1156 Remove twisted use of PARAMS.
1158 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1159 that ansidecl.h assumes ANSI on AIX.
1161 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1163 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1164 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1166 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1168 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1170 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1172 * remote-vx.c (net_connect): Allow numeric IP address for host.
1174 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1176 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1178 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1180 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1182 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1184 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1186 * valops.c (value_cast): A cast might also change the object
1187 representation in C++.
1188 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1189 to get the proper read_symtab function when called from mipsread.c.
1190 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1191 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1192 for dummy psymtabs, inhibit processing of dummy psymtabs.
1194 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1196 * Changes from (or inspired by) AMD:
1197 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1199 (udi_wait): Make error message (UDIGetStdout) match error.
1200 (udi_wait): Handle UDIStdinNeeded.
1201 * command.c [CANT_FORK]: Use system().
1202 * utils.c (prompt_for_continue): Allow quit with 'q'.
1204 * solib.c (solib_add): Don't call special_symbol_handling if there
1205 were errors in symbol_add_stub. Also set so->from_tty before
1206 calling symbol_add_stub.
1208 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1210 * Merge in HPPA/BSD patches from Utah:
1211 * defs.h: Add const to 2nd arg of psignal prototype.
1212 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1214 * hppab-core.c: Deleted. No longer useful.
1215 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1217 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1218 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1219 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1220 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1221 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1223 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1225 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1226 of the PC being in a stack dummy when looking at a core file
1227 without symbols. The other is the incorrect passing of char
1228 arguments during expression evaluation (ie: p foo('a','b') would
1229 mess up the passing of it's args because it wasn't coercing the
1231 * hppah-tdep.c: Rename global functions to have consistent hppa_
1232 prefix. Make more functions static. Drop hp_ prefix from static
1233 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1234 char to int args if necessary. (hppa_fix_call_dummy): Create
1235 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1236 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1237 valid (ie: != 0) before doing comparison against PC.
1238 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1239 to reflect new arguments.
1240 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1241 prefix for func name. (FIX_CALL_DUMMY): Move code into
1244 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1245 to malloc() so that we can test GDB eval of dynamically created
1246 arrays (like char strings in `print "foo"').
1248 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1250 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1251 minimal symbols for a nearby symbol.
1253 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1255 * coffread.c: Comment changes around minimal symbol recording.
1257 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1259 * command.c: comment changes only.
1261 * mips-tdep.c (heuristic_fence_post): new static variable.
1262 (heuristic_proc_start): use heuristic_fence_post, print better
1263 warnings, but only if not stop_soon_quietly.
1264 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1266 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1268 * symtab.h: Fix LOC_REF_ARG comment.
1270 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1271 and Jim Kingdon (kingdon@cygnus.com)
1273 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1275 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1276 symfile.c (compare_symbols): Don't check first character; STRCMP
1279 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1280 structures that are passed by address in a register.
1281 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1282 * findvar.c (read_var_value),
1283 printcmd.c (address_info, print_frame_args),
1284 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1285 * symtab.c (lookup_block_symbol): Deal with it.
1287 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1289 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1291 * objfiles.c (find_pc_section): Return a struct obj_section *.
1292 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1293 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1294 Don't use obj_section hack.
1295 * xcoffexec (vmap_symtab): Relocate obj_sections.
1296 * printcmd.c (containing_function_bounds): Use find_pc_section.
1298 * symtab.h: Clean up SYMBOL_VALUE comments.
1300 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1302 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1303 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1305 * coffread.c (read_coff_symtab): Use rewind before fseek.
1307 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
1309 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
1310 * Makefile.in: Add $(YFLAGS) when using $(YACC).
1311 * Makefile.in: Remove message to expect conflicts and unused
1312 rules in ch-exp.y, since there no longer are any such.
1314 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1316 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
1318 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1320 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1321 rather than dumping core.
1323 * Makefile.in: Add ${srcdir}/ to all source files.
1324 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
1325 (TAGS): Deal with srcdir and new config directory scheme.
1327 Makefile.in (NONSRC): Remove createtags.
1328 alldeps.mak: Updated.
1330 * rs6000-tdep.c: Delete unused function print_frame.
1332 * frame.h (struct frame_info): Doc fix for next_frame.
1333 New field signal_handler_caller.
1334 blockframe.c (create_new_frame, get_prev_frame_info),
1335 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1336 INIT_FRAME_PC_FIRST).
1337 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1340 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1342 * irix4-nat.c (fetch_core_registers): Special version of this for
1343 Irix 4.x, which stores regs a bit differently from other /proc
1345 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1346 to new file core-svr4.c.
1347 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1348 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1350 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1352 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1354 * i387-tdep.c: Remove unused #includes.
1356 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1358 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
1360 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
1362 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
1364 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
1365 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
1366 Don't muck with SYMBOL_CLASS.
1368 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
1370 * munch: Don't use head command. It doesn't exist everywhere.
1372 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
1374 * inflow.c (new_tty): Remove spurious 'o' character at end
1377 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1379 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
1380 instructions and nothing more.
1381 * mipsread.c (add_line): Add comment why we have to combine line number
1382 entries for the same line number.
1384 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
1386 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
1389 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
1391 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
1393 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
1395 * source.c (select_source_symtab): Clean up comment. Also, if
1396 we have a current_source_symtab, and s is NULL, return without
1398 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
1399 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
1401 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
1403 * dbxread.c (unknown_symchar_complaint): Add new complaint.
1404 * stabsread.h: Declare it.
1405 * partial-stab.h: Use it.
1407 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
1409 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
1411 * stack.c (print_frame_info): Print specially if dummy frame.
1413 * breakpoint.c: Add comments regarding within_scope future direction.
1417 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
1419 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
1421 * ch-exp.y: Fix thinko that broke parsing of FALSE.
1423 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1425 * stabsread.c (read_member_functions): Initialize domain for stubbed
1426 member functions to avoid gdb core dumps when printing pointers
1427 to member functions.
1428 * cp-valprint.c (cp_print_class_method): Check for stubbed member
1431 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
1433 * expprint.c (print_subexp): If opcode not found in op_print_tab,
1434 stop with an error().
1435 eval.c (evaluate_subexp): Change error message.
1437 * objfiles.c (build_objfile_section_table): Cast return value
1438 from obstack_finish.
1440 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
1442 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
1443 to rs6000_frame_chain and deal with it if we're in a signal handler.
1444 (FRAME_SAVED_PC): Use rs6000_frame_chain.
1446 * breakpoint.c (within_scope): New function.
1447 (enable_breakpoint, watchpoint_check): Use it.
1449 * source.c (openp): Handle "exec-file ./ls" correctly.
1451 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
1453 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
1455 * ch-exp.y: Clean up lexing of identifiers and
1456 reserved words. (E.g. don't recognize FALSEXXX as the
1457 keyword FALSE followed by the identifier XXX.)
1458 Also, convert identifiers to lower case.
1460 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
1462 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
1463 new serial interface.
1465 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
1467 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
1468 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
1469 * ser-go32.c: Return -1 on most failures, 0 on most successes,
1470 and use new return codes for go32_readchar().
1471 * ser-unix.c: Ditto. Also, move error handling up to caller for
1472 SERIAL_SETBAUDRATE().
1473 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
1474 to specific routine.
1475 (serial_close): New routine to wrap around device close routine.
1476 serial.h: Clean & document return values more clearly.
1478 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
1480 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
1482 * rs6000-pinsn.c (print_operand, case LI): Print condition register
1483 operand in decimal rather than wrong textual versions.
1485 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
1486 (mention 't', remove false thing about 'g' only good with 'f').
1488 * breakpoint.h: move "struct breakpoint" and friends to top of
1489 file so that bpstat_find_breakpoint prototype works.
1491 * solib.c (struct so_list): Add bfd field.
1492 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
1493 Put the bfd in bfd field of the so_list.
1494 (clear_solib): Free bfd name and close_bfd on the bfd.
1496 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
1498 * valarith.c (value_subscript): Add COERCE_REF.
1499 * ch-exp.y (operand_5): We can generalize the 2nd operand
1500 of a string repetition ot 'literal' without ambiguity.
1502 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1504 * breakpoint.h (struct bpstat): Remove momentary field.
1505 Remove bpstat_momentary_breakpoint. This was always kludgy
1506 and is no longer used.
1508 * breakpoint.h: Add enum bpstat_what.
1509 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
1510 stop and print fields of bpstat now per-breakpoint, not just
1511 one for the whole chain.
1512 breakpoint.{c,h} (bpstat_what): New function.
1513 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
1514 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
1515 with call to bpstat_what.
1516 README: Remove watchpoint/breakpoint bug from known bugs.
1518 * breakpoint.h: Prototype bpstat_find_breakpoint.
1520 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
1522 * symtab.c (find_methods, gdb_mangle_name): Note that functions
1524 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
1525 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
1527 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
1529 * i960-pinsn.c (tabent): Copied struct definition from
1532 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1534 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
1535 is a C++ destructor.
1536 * symtab.c (gdb_mangle_name): Use it.
1537 * symtab.c (find_methods): Do not add destructors to choice list
1539 * symtab.c (decode_line_1): Make breakpoints on destructors work
1542 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
1544 * ser-go32.c: Make it use serial port name.
1545 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
1547 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
1550 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
1552 * configure.in: Only configure sparclite subdir when target_cpu
1555 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
1557 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
1558 Remove FIXME comment regarding this.
1560 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
1562 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
1564 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
1566 Add section table to objfile struct. Use it for find_pc_section.
1567 * objfiles.c (add_to_objfile_sections,
1568 build_objfile_section_table, find_pc_section): new functions.
1569 (allocate_objfile): build section table.
1570 * objfiles.h (struct obj_section): new structure.
1571 (struct objfile): add section table.
1572 (find_pc_section): new prototype.
1573 * solib.[ch] (find_pc_section_from_so_list): removed.
1574 * sparc-tdep.c: include objfiles.h for find_pc_section. include
1575 symfile.h for objfiles.h.
1576 (in_solib_trampoline): adjusted for new find_pc_section
1577 prototype. Removed BAD_RICH_HACK ifdefs.
1578 * symfile.c (syms_from_objfile): offset objfile sections.
1579 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
1580 * symfile.h (find_pc_section): prototype removed. Also fixed
1581 comment typo NUL -> NULL.
1582 * target.[ch] (find_pc_section_from_targets): removed.
1583 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
1585 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
1587 * ser-go32.c: Format. (go32_open): Use proper return value.
1589 * configure.in: Undo conditional configdirs hack for sparclite.
1591 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
1593 * symtab.c (list_symbols): When call break_command, pass both
1594 filename and function name not just function name.
1596 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
1598 (Changes and new files to make "none" a full fledged configuration)
1599 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
1600 Currently only tm-none.h has any meaningful contents.
1601 * config/none/none.mh (NAT_FILE): Use nm-none.h
1602 * config/none/none.mh (XM_FILE): Use xm-none.h
1603 * config/none/none.mt (TM_FILE): Use tm-none.h
1604 * Makefile.in (depend): Remove comment about parse errors in
1605 valops.c, it now parses correctly and generates a correct depend
1606 line. Remove line that touches xm.h, tm.h, and nm.h; they are
1607 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
1609 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
1611 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
1613 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
1614 exactly 8 characters.
1616 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
1618 * configure.in: Sparclite uses sparc config dir. Also has it's
1619 own tm- & .mt files now. Also add sparclite to configdirs.
1620 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
1621 * config/i386/go32.mh: Nullify def of TERMCAP.
1622 * config/i386/xm-go32.h: Get rid of redef of EIO.
1623 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
1624 specific configs. Very similar to sun4os4, but without solib.
1625 * sparclite/{Makefile.in configure.in}: First cut at making this
1628 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
1630 * ser-go32.c: First cut at adapting to new serial interface.
1632 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
1634 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
1635 These implement a new serial line interface for talking to remote
1637 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
1638 EXCEPT go32, which gets ser-go32.c.
1639 * remote.c: Use new serial interface. More remote-xxx's to be
1641 * ser-bsd.c, ser-termios.c: Removed.
1642 * serial.c: New. Implements common operations for all serial
1644 * ser-unix.c: New. Unix specific serial operations for various
1645 flavors of Unix (Posix, SysV, BSD).
1646 * serial.h: Generic serial interface defs.
1647 * config/i386/go32.mh, config/i386/i386bsd.h,
1648 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
1649 ser-bsd.o from XDEPFILES. All the magic is now handled in
1652 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
1654 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
1656 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
1658 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
1660 * rs6000-tdep.c (frameless_function_invocation): Don't even think
1661 about framelessness except on the innermost frame.
1663 * xcoffexec.c: Call fatal() not abort().
1665 * stabsread.c (patch_block_stabs): If stab & no symbol, make
1666 a LOC_OPTIMIZED_OUT symbol.
1667 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
1668 findvar.c (read_var_value), printcmd.c (address_info),
1669 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
1670 m2-exp.y (yylex): Deal with it.
1671 ch-exp.y (yylex): Deal with it.
1673 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
1675 * findvar.c (value_from_register): H8500 specific, check to see
1676 if we are looking at short pointer. If so, skip crock.
1677 * h8500-tdep.c (h8500_frame_chain): Mask down value from
1678 read_memory_integer() to avoid getting messed up by sign extension.
1680 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1682 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
1683 ifdef protect using BAD_RICH_HACK. This should be removed soon.
1684 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
1686 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
1688 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
1690 * core.c (dis_asm_print_address): New function.
1692 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
1695 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1697 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
1698 entire breakpoint chain and print only the first entry that needs to
1699 be printed and needs to be stopped for. Fixes problems with printing
1700 of multiple breakpoints with different conditions.
1701 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
1702 effectively stops printing of the breakpoint chain.
1703 * breakpoint.c (print_it_noop): New routine to print nothing
1704 for this breakpoint entry and dont stop printing.
1705 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
1706 watchpoint only if it is enabled.
1707 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
1708 descriptor from the library to make backtraces through setjmp work.
1709 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
1711 * mips-tdep.c (read_next_frame_reg): Provide correct values for
1712 all registers saved within sigtramp, cleanup.
1714 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1716 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
1718 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1720 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
1721 with prototype in ../include/dis-asm.h.
1723 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1725 * core.c (dis_asm_{read_memory,memory_error}): New functions.
1726 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
1727 Use read_memory_func interface to disassembler.
1729 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1731 Teach sparc solaris to next over shared library functions.
1732 * solib.[hc] (find_pc_section_from_so_list): new function and
1734 * sparc-tdep.c (in_solib_trampoline): new function.
1735 * symfile.[hc] (find_pc_section): new function and prototypes.
1736 * target.[hc] (find_pc_section_from_targets): new function and
1738 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
1739 in_solib_trampoline.
1741 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
1743 * infrun.c (wait_for_inferior): Revise comment.
1745 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
1747 * command.{c,h}: New var_type var_integer.
1748 main.c: Use it for history_size.
1750 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
1751 Lint and byte-order fixups.
1753 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
1755 * breakpoint.h (bpstat): New field print_it.
1756 breakpoint.c (bpstat_print): Use it.
1757 (print_it_normal): New function (from old bpstat_print code).
1758 (bpstat_{alloc,stop_status}): Set print_it field.
1760 * breakpoint.c (bpstat_stop_status): Use catch_errors when
1761 evaluating watchpoint condition, via new function watchpoint_check.
1762 Also stop if watchpoint disabled due to leaving its block.
1764 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
1766 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1768 * mips-pinsn.c: Add missing include of dis-asm.h.
1770 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
1772 * Makefile.in (clean, distclean, realclean): Recursively apply
1773 to subdirs first, rather than last. This avoids, for example,
1774 Makefile being removed in a parent directory before the recursive
1777 * alldeps.mak, depend: Update for below changes.
1779 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
1780 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
1781 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
1782 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
1783 instead of tm-68k.h.
1784 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
1785 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
1786 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
1787 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
1788 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
1789 tm-68k.h to tm-m68k.h.
1790 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
1791 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
1794 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
1795 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
1796 * a29k-tdep.c: Renamed from am29k-tdep.c.
1797 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
1798 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
1799 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
1800 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
1801 Map '29k' to 'a29k'.
1802 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
1803 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
1804 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
1806 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
1807 define that does not appear anywhere else in the gdb source tree.
1808 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
1810 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
1812 * breakpoint.c: Add comments regarding breakpoint_re_set.
1814 * xcoffread.c (sort_syms, compare_symbols): Remove.
1815 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
1816 not our own sort_syms (it is identical).
1818 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
1820 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1822 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
1823 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
1825 * exec.c (exec_close): Fix storage leak.
1826 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
1827 output sections when patching an executable.
1828 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
1829 when writing all registers.
1830 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
1831 at the right offset in the dummy frame.
1832 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
1833 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
1834 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
1836 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
1838 * Makefile.in (TARFILES): Avoid trailing backslash.
1840 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
1842 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
1843 it in breakpoint_re_set.
1844 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
1846 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
1847 don't use sizeof(int) for target stuff, etc).
1849 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
1851 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
1852 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
1853 support that can't be integrated anyway due to lack of clear
1856 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
1858 * findvar.c (read_register, write_register): Make these capable
1859 of reading/writing registers that are shorter than REGISTER_TYPE.
1860 * (value_from_register): Install H8500 specific code to return
1861 proper value when register is being used as a pointer.
1862 * h8500-tdep.c: Remove extra defines of NUM_REGS.
1863 (h8500_skip_prologue): Use correct lengths for LINK instructions.
1864 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
1865 chain frames properly by combining frame pointer with T reg.
1866 (init_extra_frame_info): Delete. It's now a macro.
1867 (frame_args_address): Don't add PTR_SIZE. Stack args are already
1868 offset by the correct amount off of the frame pointer.
1869 (register_byte): Delete. It's now a macro.
1870 (register_raw_size, register_virtual_size): Delete. Replaced by
1871 common routine h8500_register_size, cuz there's no difference
1872 between the raw & virtual sizes on this machine.
1873 (register_convert_to_raw, register_convert_to_virtual): Delete,
1874 cuz there's no difference between the raw & virtual forms.
1875 Replaced by memcpy in tm file.
1876 (register_virtual_type): Rename to h8500_register_virtual_type.
1877 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
1878 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
1879 emulator have same reg offsets. This is all handled in the
1881 (h8500_trapped_internalvar): New routine to detect references to
1882 convenience vars acting as pointer pseudo-regs.
1883 (h8500_value_trapped_internalvar): Conjure up value of pointer
1885 (h8500_set_trapped_internalvar): Convert set value in real
1886 register references.
1887 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
1888 code segment register.
1889 infrun.c (proceed): Simplify. Call write_pc instead of doing it
1891 (wait_for_inferior): Add h8500 specific code to add stack segment
1892 when reading SP register.
1893 remote-sim.c (fetch_register): Spacing.
1894 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
1895 detect cruft. Redo all register manipulation stuff. Get rid of
1896 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
1897 to frame pointer. (IS_TRAPPED_INTERNALVAL,
1898 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
1899 to create internal vars for pointer pseudo-regs.
1901 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
1903 * Makefile.in: Numerous small changes to macro definitions
1904 and rules for building gdb distribution tree. Many macros
1905 eliminated or merged, and rules simplified.
1906 * alldeps.mak: Update.
1909 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
1911 * Makefile.in: recurse through SUBDIRS for dvi target too
1913 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
1915 * Clean up xcoff relocation.
1916 objfiles.h (struct objfiles): Add section_offsets, num_sections.
1917 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
1919 symtab.h (struct general_symbol_info): Add section field.
1920 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
1921 xcoffread.c: Set section for symbols and msymbols.
1922 (struct symtab): Add block_line_section field.
1923 buildsym.c (end_symtab): Set it.
1924 (end_symtab and callers): Add section parameter.
1925 objfiles.c (objfile_relocate): New funciton.
1926 xcoffexec.c (vmap_symtab): Use it.
1927 xcoffsolib.h (struct vmap): Remove unused fields.
1928 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
1929 CORE_NEEDS_RELOCATION, symtab_relocated.
1930 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
1931 rs6000-tdep.c: Make loadinfotext static.
1932 breakpoint.c (fixup_breakpoints): Doc fix.
1933 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
1934 (end_symtab): primary field replaces nonreloc.
1936 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
1938 * symtab.h (struct linetable_entry): Remove confusing comment.
1940 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1942 * Makefile.in: add installcheck target
1944 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
1946 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
1947 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
1948 z8k}: New directories to hold cpu specific configuration files.
1949 Naming follows gcc convention.
1950 * config/{*.mt, *.mh}: All target and host makefile fragment
1951 config files moved to an appropriate config/<cpu> subdirectory.
1952 * nm-*, xm-*, tm-*: All native, host, and target files, which
1953 get linked to nm.h, xm.h, and tm.h respectively by configure,
1954 moved to appropriate config/<cpu> subdirectory.
1955 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
1956 Native, host, and target files that are common across more than
1957 one cpu architecture and included by one of the configured
1958 native, host, or target files, get moved to config directory.
1959 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
1960 pick up native, host, or target include files moved to one of
1961 the config subdirectories, and that are included by other files.
1962 * Makefile.in (alldeps.mak): Modify to account for new config
1963 directory structure.
1964 * alldeps.mak, depend: Update for new config directory structure.
1965 * config/*/[ntx]m-*.h: Modify all files that include other
1966 [ntx]m-*.h files to use path relative to gdb/config. I.E.
1967 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
1969 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
1970 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
1971 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
1972 * configure.in: Default gdb_host_cpu to host_cpu, and remap
1973 the ones where the default is not unique or different than the
1974 config subdirectory name. Similarly, handle gdb_target_cpu.
1975 Modify configure.in as appropriate to make use of gdb_host_cpu
1976 and gdb_target_cpu to find makefile fragments and make links.
1978 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
1980 * mipsread.c (compare_blocks): Sort blocks with the same start
1981 address by decreasing ending address.
1983 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1985 * mipsread.c (parse_procedure): Save cur_fdr accross call to
1986 lookup_symbol as it might get clobbered by the call.
1988 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
1989 The previous code did not initialize the language field for the psymtab
1992 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
1994 * c-exp.y (parse_number): Avoid shift warning.
1995 * serial.h (struct ttystate): Declare empty one on DOS.
1997 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
1999 * xm-sun4os4.h: Return type of free() should be void, not int.
2001 * vx-share/vxWorks.h: Remove #def of NULL.
2003 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2005 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2007 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2009 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2011 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2013 * ieee-float.c: Moved to ../libiberty.
2014 * ieee-float.h: Moved to ../include.
2015 * Makefile.in: Update accordingly.
2016 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2017 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2018 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2019 it is now in ../opcodes/m68881-ext.c.
2020 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2021 prologue (some callers _do_ care).
2022 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2023 new interface of ../opcodes/*-dis.c.
2024 * ch-exp.y: Add #include <ctype.h>.
2026 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2028 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2030 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2032 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2034 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2036 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2038 * z8k-tdep.c (extract_return_value, write_return_value,
2039 store_struct_return): New functions from macros in tm-z8k.h.
2041 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2043 * valops.c (value_arg_coerce): Apply temporary patch to
2044 fix problem with coercion of array and function types when
2045 passed as arguments to C functions, pending a more complete
2046 review of when and how coercion should be done, depending
2047 upon context and language.
2049 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2051 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2053 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2054 debugsec if there are a non-zero number of symbols.
2056 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2058 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2060 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2062 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2064 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2065 not just 50 symbols.
2066 (symtbl_num_syms): New variable.
2067 (read_xcoff_symtab): Set it.
2068 (read_symbol_nvalue): Check for bad symno.
2069 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2072 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2074 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2075 This is defined in defs.h if necessary.
2076 * vx-share/vxWorks.h: Remove #defs of min and max.
2077 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2078 vx-share/xdr_rdb.c: include defs.h.
2080 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2082 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2085 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2086 xcoffread.c: Doc fixes.
2088 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2090 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2091 xcoffexec.c (xcoff_relocate_core): New function.
2092 (text_adjustment): Removed.
2093 (add_vmap): Return the vmap.
2094 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2096 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2098 * xcoffsolib.h: Add objfile member to struct vmap.
2099 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2100 xcoffexec.c (add_vmap): Allocate objfiles here.
2102 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2104 Support 68000 series without floating point.
2106 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2107 * tm-68k-nofp.h: New file, lacks 68881 support.
2108 * config/m68k-nofp.mt: New file.
2110 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2112 Remove a few remaining underscore/no-underscore remnants from
2115 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2116 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2117 * config/sparc-noun.mt: Rename to sparc-em.mt.
2118 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2119 * tm-68k-un.h: Rename to tm-68k-fp.h.
2120 * tm-spc-un.h: Rename to tm-spc-em.h.
2121 * tm-sun4sol2.h: Cleanup.
2122 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2124 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2126 * symmisc.c (std_in, std_out, std_err): Move initializations
2127 to runtime code, in case they aren't constant.
2129 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2131 * symtab.c (find_pc_symtab): some object file formats, notably
2132 mips, have holes in the address ranges of symtabs. Change
2133 this algorithm from first hit to tightest fit.
2135 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2136 fence post without finding the enclosing function, then print a
2139 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2141 * utils.c (fputs_demangled, fprint_symbol): Remove.
2142 * utils.c (fprintf_symbol_filtered): New function which combines
2143 the functionality of fputs_demangled and fprint_symbol. Uses a
2144 caller provided language parameter to select the appropriate
2145 demangler, and caller provided args to pass to the demangler.
2146 * defs.h (enum language): Move further up in file so enum can
2147 be used in prototypes.
2148 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2149 * defs.h (fprintf_symbol_filtered): Add prototype.
2150 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2151 fputs_demangled with call to fprintf_symbol_filtered.
2152 * cp-valprint.c (demangle.h): Include
2153 * cp-valprint.c (cp_print_value_fields): Replace calls to
2154 fprint_symbol with calls to fprintf_symbol_filtered.
2155 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2156 with call to fprintf_symbol_filtered.
2157 * stack.c (print_frame_info): Remove obsolete code so we don't
2158 have to update fputs_demangled usage in it.
2159 * stack.c (print_frame_info, frame_info): Add language variable
2160 to pass to fprintf_symbol_demangled and initialize it from the
2161 symbol's language. Replace calls to fputs_demangled with calls
2162 to fprintf_symbol_filtered.
2163 * symtab.c (find_methods): Replace call to fputs_demangled with
2164 call to fprintf_symbol_filtered.
2165 * ch-valprint.c (demangle.h): Include.
2166 * ch-valprint.c (chill_print_value_fields): Replace call to
2167 fprint_symbol with call to new fprintf_symbol_filtered.
2169 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2171 * Makefile.in (VERSION): Bump version to 4.8.2.
2173 * main.c (source_command): Require an explicit pathname of file
2174 to source, since previous behavior of defaulting to gdb init file
2175 was troublesome and undocumented.
2176 * printcmd.c (disassemble_command): Add missing '{}' pair to
2177 else with two statements. Bug reported by Stephane Tsacas
2179 * symtab.c (find_pc_line): Don't complain about zero length or
2180 negative length line numbers for the moment, since we may not own
2181 the terminal when called, such as when single stepping. (FIXME)
2182 * language.h (CAST_IS_CONVERSION): True if current language is
2183 C++ as well as C. Fix from Peter Schauer.
2184 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2185 Use STREQN macro rather than bare '!strncmp()'.
2186 * environ.c (unset_in_environ): Avoid use of memcpy on
2187 overlapping memory regions, as suggested by Paul Eggert
2188 <eggert@twinsun.com>.
2189 * c-exp.y (%union struct): Remove unused ulval as suggested
2190 by Paul Eggert <eggert@twinsun.com>.
2192 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2194 * main.c (gdbinit): Make static.
2195 * main.c (inhibit_gdbinit): Move to file scope.
2196 * main.c (main): Remove local inhibit_gdbinit.
2197 * main.c (source_command): Don't source '.gdbinit' file by
2198 default if gdb has been told to ignore it.
2200 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2202 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2205 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2207 * printcmd.c (print_address_symbolic): Only print if offset
2208 is shorter than max_symbolic_offset.
2209 (initialize_printcmd): `set print max-symbolic-offset'.
2211 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2212 (examine_tag): Use it.
2213 (read_register_stack): Only look in the local registers for a
2214 memory address if it's between rfb and rsp; go to memory otherwise.
2215 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2216 (reginv_com): Remove ancient kludge command.
2218 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2220 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2221 irix4 will again compile.
2223 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2225 * configure.in: accept mips-sgi-irix4* for irix4.
2227 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2229 * z8k-tdep.c (print_register_hook): Lint.
2231 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2233 Lint fixes from Paul Eggert (eggert@twinsun.com):
2235 * command.c (do_setshow_command): var_uintegers are unsigned.
2236 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2237 unsigned, since they use hex values with the high bit set.
2239 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2241 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2242 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2244 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2245 macro definitions in parenthesis.
2247 * dbxread.c (dbx_symfile_init): Catch the case where there is
2248 no string table, but the only way we find out is by reading zero
2251 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2253 * dbxread.c (dbx_symfile_init): Make size of the string table
2254 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2255 offset to the string table is nonzero and handle the nonexistant
2256 string table case, should it occur. Ensure that the string table
2257 size read from the file is reasonable, with a minimum lower bound
2258 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2260 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2262 * Makefile.in: Changes to build testsuite correctly.
2263 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2264 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2265 (TARGET_FLAGS_TO_PASS): New variable.
2266 (SUBDIRS): Added testsuite.
2267 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2268 testsuite is compiled with CC_FOR_TARGET rather than CC.
2270 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2272 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2273 reported by mycroft@gnu.ai.mit.edu.
2275 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2276 * configure.in (vax-*-ultrix2*): New triplet.
2277 * config/vaxult2.mh: New file.
2278 * xm-vaxult2.h: New file.
2280 * c-exp.y (parse_number): Change high_bit to unsigned.
2281 * demangle.c: Change all references to cfront to ARM, since the
2282 actual algorithm is the one specified in the Annotated Reference
2283 Manual. This was confusing users into thinking that full cfront
2284 support was implemented.
2285 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2286 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2287 directly to lookup_struct_elt_type, which will do the
2288 dereferencing itself.
2289 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2290 NULL dereferencing bug for unnamed structs, comment out
2293 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2295 * coffread.c (process_coff_symbol): Change PCC argument correction
2296 so that it only happens on big-endian targets; so that it only
2297 happens if the short or char argument is aligned on an int
2298 boundary; and so that it changes the location, rather than the
2299 type, of the argument. These changes tend to parallel similar
2300 (old) changes in stabsread.c.
2302 * coffread.c (coff_read_enum_type): Use the specified size for
2303 enums, don't assume that they are int-sized.
2305 * c-valprint.c (c_val_print): Don't assume enums are the same as
2308 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
2309 Rendell, <michael@mercury.cs.mun.ca>.
2311 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
2313 * language.h (local_decimal_format_custom): Add prototype.
2314 * language.c (local_decimal_format_custom): Add function, bug
2315 reported by Robert R. Henry (rrh@tera.com).
2317 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2319 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2320 by Josef Leherbauer, joe@takeFive.co.at.
2322 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2324 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2325 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2326 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2327 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2328 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2329 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2330 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2331 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2333 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2335 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2336 of demangled name fields to NULL if no demangling exists for
2337 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2338 symbols if their language is known at the time they are created,
2339 but sometimes the language is not known until later.
2341 * ch-typeprint.c (chill_print_type_base): Name changed to
2342 chill_type_print_base to match pattern for C and C++ names.
2343 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2344 to be consistent with other usages.
2345 * ch-typeprint.c (chill_type_print_base): Add support for
2346 printing Chill STRUCT types.
2347 * ch-valprint.c: Include values.h.
2348 * ch-valprint.c (chill_print_value_fields): New function and
2349 prototype for printing Chill STRUCT values.
2350 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2351 that was being called with two args instead of three.
2352 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2353 to print Chill STRUCT values.
2355 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2357 * configure.in: added testsuite to configdirs.
2359 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
2361 * doc/stabs.texi: The `this' pointer is now known by the name
2362 `this' instead of `$t'.
2364 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
2366 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
2367 references of TAG_string_type DIEs in user defined types.
2368 * ch-lang.c (chill_create_fundamental_type): Track compiler
2369 change that now emits debugging info with the type long for Chill
2372 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
2374 * remote-mips.c: New file; implements MIPS remote debugging
2376 * config/idt.mt: New file; uses remote-mips.c
2377 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
2379 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
2380 floating point coprocessor.
2381 (mips_push_dummy_frame): If not mips_fpu, don't save floating
2383 (mips_pop_frame): If not mips_fpu, don't restore floating point
2385 (_initialize_mips_tdep): New function; let the user reset mips_fpu
2387 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
2388 mips_fpu, don't use fp0 as floating point return register.
2389 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
2392 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
2394 * gdb/testsuite: made modifications to testcases, etc., to allow
2395 them to work properly given the reorganization of deja-gnu and the
2396 relocation of the testcases from deja-gnu to a "tool" subdirectory.
2398 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
2400 * gdb/testsuite: Initial creation of gdb/testsuite.
2401 Migrated dejagnu testcases and support files for testing nm to
2402 gdb/testsuite from deja-gnu. These files were moved "as is"
2403 with no modifications. This migration is part of a major overhaul
2404 of dejagnu. The modifications to these testcases, etc., which
2405 will allow them to work with the new version of dejagnu will be
2406 made in a future update.
2408 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
2410 * NEWS: Add reminders for next release.
2412 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
2414 * mipsread.c (parse_lines): Correct check for files compiled with
2417 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
2419 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
2421 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
2423 * Makefile.in (VERSION): GDB-4.8 release!
2424 * README, NEWS: Update for release.
2426 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
2428 * am29k-pinsn.c (print_insn): Minor nits with const.
2429 * am29k-tdep.c: More minor nits with arg types for
2430 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
2432 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
2434 * gcc.patch: Update for a different GCC (G++) bug.
2435 * main.c (print_gdb_version): Update copyright year to 1993.
2436 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
2437 conditionalize this file on it. FIXME, right way is to split
2438 these into two config files.
2439 (ATTACH_DETACH): Define for BSD 4.4
2440 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
2441 (U_REGS_OFFSET): Revise for 4.4.
2442 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
2443 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
2444 LONG_MAX into this file to avoid cpp "redefinition" warnings.
2446 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2448 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
2451 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
2453 * c-lang.c (c_printstr): Bugfix for length==0 case.
2455 * c-lang.c (c_printstr): If a C string ends in a null, don't
2458 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
2460 * defs.h (STRCMP): Make it work for unsigned chars.
2462 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
2464 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
2465 * config/hp300bsd.mh (REGEX, REGEX1): Define.
2466 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
2467 define to kludge the large opcode table into two smaller tables,
2468 since GCC take exponential space to build the table. Lint.
2469 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
2471 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
2473 * Makefile.in (VERSION): Roll to 4.7.9.
2474 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
2475 definition here, to handle both BSD 4.3 and 4.4 systems.
2476 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
2477 * remote.c (alarm): Move declaration to global level, before
2478 first reference to it.
2479 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
2480 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
2482 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
2484 * remote.c (readchar): forward declare alarm which otherwise looks
2485 like an undeclared variable to gcc.
2487 * dbxread.c (process_one_symbol): cast enum value N_SO into int
2488 when comparing against an int. Avoids superfluous warning from
2491 * inflow.c (set_sigint_trap): add cast to assignment from signal.
2492 Avoids superfluous warnings from some systems and/or compilers
2493 (like vax ultrix 4.2.)
2495 * language.c (struct op_print unk_op_print_tab): use the enum
2496 values rather naked zeros as initializers. Avoids warnings from
2497 ultrix type compilers.
2499 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
2501 * Makefile.in (VERSION): Roll to 4.7.6.
2502 (SFILES_SUBDIR): Add 29k-share/udi_soc.
2503 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
2504 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
2505 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
2506 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
2507 (depend): Fix bug where nm-files in config files weren't noticed.
2508 (make-proto-gdb-1): Avoid changing directories while building new
2509 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
2511 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
2513 * remote.c: Improve error recovery. Allow user to break out
2514 of initial connection attempt with INTERRUPT. Treat a timeout
2515 while waiting for remote packet like a retry, unless the remote
2516 side is actively running user code. Fix a few long printf_filtered's.
2518 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
2521 * buildsym.c (start_subfile): Allow null file name.
2523 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
2525 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
2526 expects a pointer to complaint rather than a complaint
2528 (process_linenos): free the previously allocated subfile name,
2529 then allocate the new one from the heap.
2531 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2533 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
2535 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
2537 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
2538 Previously, would bogusly index off the bottom of type_vector.
2539 (rs6000_builtin_type): Accept type number as argument.
2540 (read_type, case '-'): Handle negatives like any other type number.
2542 * symfile.c (deduce_language_from_filename): Handle null name.
2544 * mips-tdep.c (isa_NAN): Fix byte order dependency.
2545 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
2546 fixed by sato@sm.sony.co.jp.
2548 * xcoffread.c (parmsym): Don't use an initializer to set up
2549 this struct symbol. Set it up in initialize_xcoffread.
2550 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
2551 works on real rs/6000 target with #ifndef FAKING_RS6000.
2553 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
2555 * stabsread.c (rs6000_builtin_type): Move function from
2556 xcoffread.c:builtin_type.
2557 * xcoffread.c (builtin_type): Move to stabsread. Remove
2558 IBM6000_HOST dependency. Move misplaced comments.
2559 (various): Change printf's to complaints.
2560 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
2561 objfile argument to read_type calls under #if 0.
2562 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
2563 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
2564 * Makefile.in: xcoffread.o is not built by default.
2565 * xm-rs6000.h (IBM6000_HOST): Remove.
2566 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
2567 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
2570 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
2572 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
2573 VALUE_LVAL to be lval_memory so that we don't try to modify wild
2574 register numbers when user tries to modify elements in structs
2575 passed as arguments.
2576 * inflow.c (child_terminal_info): Move banner outside of system
2578 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
2579 passes struct/union arguments by address.
2581 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
2583 * Based on patch from Kean Johnston <maw@netcom.com>:
2584 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
2585 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
2586 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
2588 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
2590 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
2591 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
2593 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
2595 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
2596 cc debugging output.
2598 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
2600 * stabsread.c (define_symbol): Complain about unrecognized names
2601 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
2602 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
2603 (read_cpp_abbrev): Don't use the class name as part of the
2604 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
2605 abbrevs. Inspired by Mike Tiemann.
2606 (read_tilde_fields): Comment. Remove ancient dead code.
2607 Remove erroneous but non-dead code. Simplify. Add complaints.
2608 (in general): Remove extraneous (parentheses) in return
2611 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
2613 * coffread.c (coff_lookup_type): Fix fencepost error reported
2614 by Art Berggreen, <arg@opal.acc.com>.
2616 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
2617 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
2619 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
2620 test, which is apparently left over from when we used native
2621 include files and couldn't depend on the member names being there.
2622 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
2624 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
2626 * mipsread.c: Major overhaul to use new BFD symbol table reading
2627 routines. Now swaps information as it is needed, rather than
2628 swapping everything when the file is read.
2630 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
2632 * Makefile.in (TARDIRS): Add sparclite demo dir.
2633 (*.tab.c): Change dependency on Makefile to depend on
2634 Makefile.in, otherwise it always rebuilds after configuring.
2635 Force output *.tab.c file into current directory even in "make"
2636 versions that rewrite dependent file names used in command lines.
2638 * TODO: Remove some things we did.
2639 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
2640 * os68k-xdep.c: Remove; useless file (os68k is a target only).
2641 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
2642 * symtab.h: Eliminate unnamed unions and structs.
2644 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
2646 * Makefile.in (VERSION): Roll to 4.7.5.
2648 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
2650 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
2651 re-evaluating symbol pointers.
2653 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
2655 * c-exp.y (lcurly, rcurly): New nonterminals.
2656 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
2658 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
2659 made function static.
2660 * parse.c (struct funcall): Moved struct def from parser-defs.h.
2661 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
2662 * parse.c (start_arglist):
2663 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
2664 * parser-defs.h (struct funcall): Moved struct def to parse.c.
2665 * parser-defs.h (funcall_chain): Moved to parse.c.
2666 * printcmd.c (print_frame_nameless_args): Fix prototype.
2667 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
2668 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
2669 * valops.c (typecmp): Moved prototype from values.h.
2670 * value.h (typecmp): Moved prototype to valops.c, made static.
2671 * ch-exp.y (yylex): Change way control sequences are disabled.
2673 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
2675 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
2677 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
2679 * mipsread.c (upgrade_type): Build array types correctly, using
2680 create_range_type and create_array_type.
2682 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
2684 * remote-nindy.c: Cleanup.
2686 * infrun.c (wait_for_inferior): When rolling back the PC after
2687 a breakpoint, call write_pc so that NPC gets rolled back as well
2690 * blockframe.c (inside_entry_file, inside_main_func,
2691 inside_entry_func): PC of zero is always "bottom of stack".
2693 * printcmd.c (print_frame_args, print_frame_nameless_args):
2694 Let print_frame_nameless_args decide whether there are any,
2695 laying groundwork for possibly later printing 29K args for
2696 functions where we have tag words but no symbols.
2698 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2700 * Makefile.in: fix GDB doc targets for new doc subdir structure
2702 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
2704 * stack.c (parse_frame_specification): Parse as many arguments
2705 as there are (up to MAXARGS). Pass all of them in argc, argv
2706 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
2707 many there were, onto SETUP_ARBITRARY_FRAME.
2708 * tm-mips.h, tm-sparc.h: Corresponding changes.
2709 * mips-tdep.c, sparc-tdep.c: Ditto.
2711 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
2713 * hp300ux-nat.c: Update copyrights.
2714 * mipsread.c (parse_partial_symbols): Complain about block
2715 indexes that go backwards. Fix from Peter Schauer.
2716 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
2717 symbol-file that has no linkage symbols to be read.
2718 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
2719 from tm- file to xm-file, since they're host dependent.
2720 * valarith.c (value_binop): Typo.
2722 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
2724 * sparclite/aload.c: Add copyleft.
2725 * sparclite/crt0.s: Add comment at beginning.
2727 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2729 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
2730 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
2732 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
2734 * values.c (value_headof): Fix typo in which VTBL and ARG were
2735 being confused for one another.
2737 * valops.c (typecmp): Now static.
2739 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
2740 baseclass--we don't always inherit its virtual function table
2743 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
2744 pointer correctly in case value_struct_elt moves it around.
2746 * valops.c (typecmp): Now static. Also, now groks references
2749 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
2750 zero on recursive call. If NAME is the name of TYPE, return TYPE.
2752 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
2754 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
2755 to avoid "too much defining" error from native C compiler (!).
2757 * Makefile.in (HFILES): Add typeprint.h.
2758 * typeprint.[ch]: Update copyrights.
2760 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
2762 * Makefile.in: Update to match doc/ subdir changes.
2764 * config/hp300hpux.mh: No cross-host file needed, just native.
2765 * config/go32.mh: Remove nonexistent "native" support.
2767 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
2768 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
2769 * m88k-tdep.c (next_insn): Lint, cleanup.
2770 (store_parm_word): Lint.
2772 * README: Fix typo (reported by karl@hq.ileaf.com).
2774 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
2776 * expression.h (BINOP_CONCAT): Document use for self concatenation
2777 an integral number of times.
2778 * language.c (binop_type_check): Extend BINOP_CONCAT for self
2780 * valarith.c (value_concat): Rewrite to support self
2781 concatenation an integral number of times.
2782 * Makefile.in (ch-exp.tab.c): Change "expect" message.
2783 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
2784 eliminate hundreds of spurious shift/reduce and reduce/reduce
2785 conflicts that mask the 5 real ones.
2786 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
2787 * ch-exp.y (integer_literal_expression): Remove production,
2790 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
2792 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
2793 implied that "no side effects" was nonfunctional.
2794 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
2795 character string and bitstring concatenation.
2796 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
2797 * expression.h (exp_opcode): Add BINOP_CONCAT.
2798 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
2799 * language.c (string_type): Add function to determine if a type
2801 * language.c (binop_type_check): Add case for BINOP_CONCAT.
2802 * valarith.c (value_concat): New function to concatenate two
2803 values, such as character strings or bitstrings.
2804 * valops.c (value_string): Remove error stub and implement
2806 * value.h (value_concat): Add prototype.
2807 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
2808 * ch-exp.y (yylex): Recognize SLASH_SLASH.
2809 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
2812 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
2814 * c-exp.y (exp): Add production to support direct creation
2815 of array constants using the obvious syntax.
2816 * c-valprint.c (c_val_print): Set printed string length.
2817 * dwarfread.c (read_tag_string_type): New prototype and
2818 function that handles TAG_string_type DIEs.
2819 * dwarfread.c (process_dies): Add case for TAG_string_type
2820 that calls new read_tag_string_type function.
2821 * expprint.c (print_subexp): Add support for OP_ARRAY.
2822 * gdbtypes.c (create_range_type, create_array_type): Inherit
2823 objfile from the index type.
2824 * ch-typeprint.c (chill_print_type): Add case for
2826 * ch-valprint.c (chill_val_print): Fix case for
2829 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
2831 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
2832 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
2833 include/coff/mips.h.
2835 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
2837 * c-exp.y (exp:STRING): Convert C strings into array-of-char
2838 constants with an explicit null byte terminator. OP_STRING is
2839 now used for real string types.
2840 * c-lang.c (builtin_type_*): Move declarations to lang.c since
2841 they are used by all languages.
2842 * c-lang.c (_initialize_c_language): Move initializations of
2843 builtin_type_* to lang.c.
2844 * c-typeprint.c (c_type_print_varspec_prefix,
2845 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
2846 to TYPE_CODE_STRING.
2847 * c-valprint.c (c_val_print): Change the way character arrays
2848 are printed as strings to be consistent with the way strings
2849 are printed when pointer-to-char types are dereferenced.
2850 Remove test of print_max before calling val_print_string, which
2851 now does it's own test.
2852 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
2853 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
2854 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
2855 * gdbtypes.c (builtin_type_*): Add declarations moved from
2857 * gdbtypes.c (create_string_type): New function to create real
2859 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
2860 renamed to TYPE_CODE_STRING.
2861 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
2862 builtin_type_* types moved from c-lang.c.
2863 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
2864 to TYPE_CODE_STRING.
2865 * gdbtypes.h (builtin_type_string): Add extern declaration.
2866 * gdbtypes.h (create_string_type): Add prototype.
2867 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
2868 renamed to TYPE_CODE_STRING.
2869 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
2871 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
2872 renamed to TYPE_CODE_STRING.
2873 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2875 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
2876 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
2877 to TYPE_CODE_STRING.
2878 * valops.c (allocate_space_in_inferior): New function and
2879 prototype, using code ripped out of value_string.
2880 * valops.c (value_string): Rewritten to use new function
2881 allocate_space_in_inferior, but temporarily disabled until some
2882 other support is in place.
2883 * valops.c (value_array): New function to create array constants.
2884 * valprint.c (val_print_string): Add comment to document use,
2885 complete rewrite to fix several small buglets.
2886 * value.h (value_array): Add prototype.
2887 * value.h (val_print_string): Change prototype to match rewrite.
2888 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
2889 * ch-exp.y (match_character_literal): Disable recognition of
2890 control sequence form of character literals and document why.
2892 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
2894 * nindy-share/nindy.c: Add comments to #endif's to clarify
2897 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
2898 read_memory to get byte order right.
2899 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
2900 anymore. This is done in paread.c now. We expect unwind info
2901 to hang off of objfiles, and search all of the objfiles when until
2903 * (skip_trampoline_code): Cast arg to target_read_memory.
2904 * objfiles.h (struct objfile): Add new field obj_private to hold
2905 per object file private data (unwind info in this case).
2906 * paread.c (read_unwind_info): New routine to read unwind info
2907 for the objfile. This data is hung off of obj_private.
2908 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
2909 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
2910 make this easier to access.
2912 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
2914 * c-valprint.c (cp_print_class_member): Add extern decl.
2915 * c-valprint.c (c_val_print): Extract code for printing methods
2916 and move it to cp_print_class_method in cp-valprint.c.
2917 * c-valprint.c (c_val_print): Extract code to print strings and
2918 move it to val_print_string in valprint.c.
2919 * cp-valprint.c (cp_print_class_method): New function using
2920 code extracted from c_val_print.
2921 * valprint.c (val_print_string): New function using code
2922 extracted from c_val_print.
2923 * value.h (val_print_string): Add prototype.
2924 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
2925 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
2926 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
2927 CHECKBUF, growbuf_by_size): New variables, macros, and support
2928 functions for implementing a dynamically expandable temp buffer.
2929 * ch-exp.y (match_string_literal): New lexer function.
2930 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
2931 removed and replaced with new CHECKBUF macro.
2932 * ch-exp.y (yylex): Call match_string_literal when appropriate.
2933 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
2935 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
2937 * Makefile.in: Add info for paread.o.
2938 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
2940 * blockframe.c (frameless_look_for_prologue): Correct the
2942 * gdbtypes.h, gdbtypes.c: Use const in decl of
2943 cplus_struct_default, now that pa-gas assembler has been fixed.
2944 * hppah-nat.c: Formatting.
2945 * hppah-tdep.c: Remove lots of useless externs for variables we
2947 * (find_unwind_entry): Speed up by using binary search, and a one
2949 * (rp_saved): New routine to see what unwind info says about RP
2950 being saved on the stack frame.
2951 * (frame_saved_pc): Look for prologue to see if we need to
2952 examine the stack for the saved RP or not.
2953 * (init_extra_frame_info): Check for prologue, instead of
2954 framesize to determine if we are frameless or not.
2955 * (frame_chain_valid): Stop backtraces when we run into _start.
2956 * (push_dummy_frame): Reformat to make more readable.
2957 * (find_dummy_frame_regs): ditto.
2958 * (hp_pop_frame): ditto.
2959 * (hp_restore_pc_queue): small cleanup.
2960 * (hp_push_arguments): ditto.
2961 * (pa_do_registers_info): ditto.
2962 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
2963 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
2964 * Define FRAME_CHAIN_VALID.
2965 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
2966 passed to functions.
2968 * paread.c (pa_symtab_read): Use new bfd conventions for
2969 accessing linker symbol table.
2970 * (pa_symfile_init): Access embedded STAB info via BFD section
2971 mechanism and related macros.
2974 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
2976 * sparc-stub.c: Use a seperate stack for our traps.
2977 * Handle recursive traps.
2978 * Remove all trap init code. This needs to be done by the
2980 * (set_mem_fault_trap): Call exceptionHandler() to setup this
2982 * (handle_exception): See if we are at breakinst, if so, then
2983 advance PC sp that users can just step out of breakpoint().
2984 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
2985 new place if SP has changed.
2986 * (case 's'): Get rid of this, we can't do it yet.
2987 * (case 't'): New command to test any old random feature.
2988 * (case 'r'): New command to reset the system.
2989 * (breakpoint): Add label to breakpoint trap instruction so that
2990 handle_exception() can detect where we are and get past the
2991 breakpoint trivially.
2993 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
2995 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
2997 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2999 * configure.in: recognise all sparclite variants
3001 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3003 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3004 binary files oring in the right bit.
3006 * main.c, source.c, state.c, symmisc.c: use macros defined in
3007 fopen-{bin|both} when fopening files.
3009 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3011 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3012 from a configuration file (typically including <limits.h>), or to
3013 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3014 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3015 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3016 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3017 * exppritn.c (print_subexp, dump_expression): Add case for
3019 * expression.h (OP_BITSTRING): New expression element type for
3021 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3022 macros to convert between number of expression elements and bytes
3023 to store that many elements.
3024 * i960-tdep.c (leafproc_return): Use new macros to access
3025 minimal symbol name and address fields.
3026 * m88k-pinsn.c (sprint_address): Use new macros to access
3027 minimal symbol name and address fields.
3028 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3029 minimal symbol address field.
3030 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3031 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3032 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3033 Use new BYTES_TO_EXP_ELEM macro.
3034 * parse.c (write_exp_bitstring): New function to write packed
3035 bitstrings into the expression element vector.
3036 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3038 * parser-defs.h (struct stoken): Document that it is used for
3039 OP_BITSTRING as well as OP_STRING.
3040 * parser-defs.h (write_exp_bitstring): Add prototype.
3041 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3042 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3043 LOWER, LENGTH): New tokens for keywords.
3044 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3045 upper_lower_argument, length_argument, array_mode_name,
3046 string_mode_name, variant_structure_mode_name): New non-terminals
3048 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3049 * ch-exp.y (match_bitstring_literal): New lexer support function
3050 to recognize bitstring literals.
3051 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3052 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3053 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3054 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3055 * ch-exp.y (yylex): Check tokentab6.
3056 * ch-exp.y (yylex): Call match_bitstring_literal.
3058 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3060 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3061 symbol name and value fields.
3063 * c-exp.y (yylex): Make static, to match prototype and other
3066 * expression.h (exp_opcode): Add BINOP_MOD.
3067 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3068 * expprint.c (dump_expression): Handle new BINOP_MOD.
3069 * language.c (binop_type_check): Handle new BINOP_MOD.
3070 * main.c (float_handler): Re-enable float handler when hit.
3071 * valarith.c (language.h): Include, need current_language.
3072 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3073 for integer divide truncates towards zero for negative results.
3074 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3075 * valarith.c (value_binop): Allow arithmetic operations on
3076 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3077 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3078 * ch-exp.y (tokentab3): Add MOD and REM.
3079 * ch-exp.y (yylex): Set innermost_block for symbols found
3080 in local scopes. Return LOCATION_NAME for local symbols.
3081 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3082 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3084 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3086 * command.c (shell_escape, make_command, _initialize_command):
3087 don't create or use fork if CANT_FORK is defined.
3088 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3089 code written for the IBM PC" remain.
3090 * xm-go32.h: define CANT_FORK
3092 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3094 * remote-sim.c: first attempt at general simulator interface
3095 * remote-hms.c: whitespace
3096 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3097 understand new stack layout. (print_register_hook): print ccr
3098 register in a fancy way.
3100 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3102 * eval.c (language.h): Include.
3103 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3104 to pointer types when the current language is C. It loses for
3105 other languages when the lower index bound is nonzero.
3106 * valarith.c (value_subscript): Take array lower bounds into
3107 account when performing subscripting operations.
3108 * valops.c (value_coerce_array): Add comment describing why
3109 arrays with nonzero lower bounds are dealt with in value_subscript,
3110 rather than in value_coerce_array.
3112 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3114 * ch-exp.y (FLOAT_LITERAL): Add token.
3115 * ch-exp.y (literal): Add FLOAT_LITERAL.
3116 * ch-exp.y (match_float_literal): New lexer routine.
3117 * ch-exp.y (convert_float): Remove.
3118 * ch-exp.y (yylex): Call match_float_literal.
3119 * ch-exp.y (yylex): Match single '.' after trying
3120 to match floating point literals.
3122 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3123 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3125 * expprint.c (dump_expression): New function for dumping
3126 expression vectors during gdb debugging.
3127 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3128 MULTI_SUBSCRIPT and moved out of BINOP range.
3129 * expression.h (DUMP_EXPRESSION): New macro that calls
3130 dump_expression if DEBUG_EXPRESSIONS is defined.
3131 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3132 * parse.c (length_of_subexp, prefixify_subexp): Change
3133 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3134 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3135 prefixify'ing the expression.
3136 * printcmd.c (print_command_1): Add comment.
3137 * ch-exp.y (expression_list): Add useful actions.
3138 * ch-exp.y (value_array_element): Add useful actions.
3139 * ch-exp.y (array_primitive_value): Add production.
3140 * ch-exp.y (yylex): Recognize ',' as a token.
3142 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3144 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3145 POSIXize the recursive makes (make [variable assignments] target{s})
3147 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3149 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3150 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3151 CPLUS_MARKER for all SVR4 systems, so follow suit.
3152 * defs.h (strdup_demangled): Remove prototype.
3153 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3154 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3155 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3156 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3157 prim_record_minimal_symbol_and_info): Use new macro
3158 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3159 * minsyms.c (install_minimal_symbols): Use new macro
3160 SYMBOL_INIT_DEMANGLED_NAME.
3161 * stabsread.c (define_symbol): Use new macro
3162 SYMBOL_INIT_DEMANGLED_NAME.
3163 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3164 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3165 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3166 SYMBOL_INIT_DEMANGLED_NAME.
3167 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3168 SYMBOL_DEMANGLED_NAME now tests language itself.
3169 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3170 now tests language itself.
3171 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3172 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3173 mangled name member in the language dependent portion of a symbol.
3174 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3175 mangled name member appropriate for a symbol's language.
3176 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3177 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3178 SYMBOL_DEMANGLED_NAME now tests language itself.
3179 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3180 initializes language dependent portion of symbol.
3181 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3182 demangles and caches the demangled form of symbol names.
3183 * utils.c (fputs_demangled, fprint_symbol): Use current language
3184 to select an appropriate demangling algorithm.
3185 * utils.c (strdup_demangled): Remove, no longer used.
3186 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3187 access the Chill mangled name member in the language dependent
3188 portion of a symbol.
3189 * ch-lang.c (chill_demangle): New function, simple demangler.
3190 * defs.h (chill_demangle): Add prototype.
3191 * symtab.h (language_dependent_info): Add struct for Chill.
3193 For older changes see ChangeLog-92
3199 version-control: never