1 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
6 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
7 systems, not just Solaris.
9 * stabsread.c: Include <ctype.h>.
11 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
13 * fork-child.c (fork_inferior): Quote exec_file so it can contain
16 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
18 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
19 bfd.h is included by target.h, which most of gdb includes.
20 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
21 it's in INCLUDE_CFLAGS.
23 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
25 * config/i386/*aix*, i386aix-nat.c: New files.
26 * configure.in: Use them.
27 * alldeps.mak: List them.
28 * coffread.c (decode_base_type): Deal with anonymous enum type.
29 * i387-tdep.c (print_387_status_word): Add comment re "top".
30 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
31 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
32 only if not defined by a header file.
33 * mipsread.c: Don't define L_SET or L_INCR.
35 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
37 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
38 * depend: Hand updated to match.
40 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
42 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
43 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
44 we don't recognize the abbrev.
46 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
48 * solib.c (solib_add_common_symbols): Add comment about performance.
50 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
52 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
53 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
55 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
56 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
57 * configure.in (mips-sony-*): Use news-mips for host.
59 * buildsym.h: Doc fix for processing_acc_compilation.
61 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
63 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
65 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
67 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
70 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
72 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
73 Use VPRINTF macro if defined.
74 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
75 Define TIOC{GETC,GLTC}_BROKEN.
76 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
77 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
78 make things easier on munch (apparently this matters on
79 the delta88 with svr3).
81 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
83 * Makefile.in: canonicalize install.sh; for use within
84 this directory (and subdirs)
86 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
88 * Makefile.in: remove parentdir support; use INSTALL_XFORM
90 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
92 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
94 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
95 wired (and wrong) constant.
96 * values.c (unpack_long): Add case to unpack when target object is
98 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
101 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
103 * NEWS: tracking user visible changes starting with
106 * remote-vx.c (_initialize_vx): rename user settable option from
107 rpcTimeout to vxworks-timeout.
109 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
111 * Makefile.in (depend): More makefile diddling.
112 * alldeps.mak, depend: Update to latest automatically built
115 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
116 * alldeps.mak, depend: Update to latest automatically built
119 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
121 * remote-vx.c: include gdbcmd.h for setlist.
122 (_initialize_vx): make rpcTimeout user settable.
124 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
126 * main.c, gdbcmd.h: Add function filename_completer.
127 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
128 "directory", "source", "cd", "symbol-file" "add-symbol-file",
129 "load", "file", "exec-file", "core-file" commands.
130 (But '/' is a word break, limiting usefulness; see comments).
132 * source.c (mod_path): Warning not error if can't find directory.
134 * isi-xdep.c: New file.
135 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
137 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
139 * config/m68k/xm-news.h: Include <sys/param.h>.
141 * m88k-tdep.c (IEEE_isNAN): Remove.
142 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
143 broken isNAN as on the mips.
145 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
148 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
149 defined, don't worry about Sun's silly LBRAC bug.
150 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
152 * dbxread.c (process_one_symbol): If there's a symbol before an
154 (case N_BCOMM): complain () not error ().
156 * defs.h, main.c (catch_errors): Add return_mask arg.
157 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
158 other callers: Pass RETURN_MASK_ALL.
159 (return_to_top_level), callers: Add return_reason arg.
161 Use return_to_top_level (RETURN_QUIT) instead of error ().
162 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
163 Use SET_TOP_LEVEL not setjmp (to_top_level).
164 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
166 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
168 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
169 Don't try to get the debug base yet.
171 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
172 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
173 which returns 0 or 1 to say whether to do it.
174 * config/sparc/sun4{sol2,os4}.h
175 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
176 the right thing happens for both acc and SunOS4 /bin/cc.
178 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
179 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
181 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
182 probably contained byte-order sins too.
183 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
184 The IEEE_FLOAT code in print_floating takes care of it.
186 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
188 * Makefile.in (VERSION): Bump to 4.9.2.
189 * c-valprint.c (c_val_print): For array of chars printed with
190 string syntax, don't print the address of the array. From
192 * c-exp.y (yylex): Recognize '.' as indicating a floating point
193 number regardless of the radix. From wilson@cygnus.com.
194 * valprint.c (set_input_radix_1, set_output_radix_1): New
195 prototypes and functions that do the actual radix setting work.
196 * valprint.c (set_radix, set_output_radix, set_input_radix):
197 Rewrite to use set_input_radix_1 and set_output_radix_1.
198 * valprint.c (initialize_valprint): Enable commands to
199 independently set and show input and output radices.
200 * valprint.c (show_radix): New prototype and function that
201 handles separate input and output radices.
203 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
205 Patches from Jeff Law, law@cs.utah.edu:
206 * hppa-pinsn.c: Now uses disassembler from opcode library,
207 this contains only the stub function print_insn.
209 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
211 * main.c (main): back to two periods for elipse.
212 (print_gdb_version): revised format for configuration info.
214 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
216 * defs.h (INT_MAX): Cast unsigned shift result to int.
218 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
220 * dbxread.c (process_one_symbol): Rather than having
221 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
222 is true if we are doing stabs-in-elf, false otherwise.
223 config/sparc/tm-sun4sol2.h: Don't define it.
225 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
227 * remote-mips.c (mips_send_packet): Don't print garbage character
229 (mips_request): Don't check that remote pid is 0, because
231 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
234 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
236 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
238 * Makefile.in (install): Don't depend on gdb.
240 * Rename remote-es1800.c to remote-es.c
241 and remote-st2000.c to remote-st.c for 14-char filenames.
242 config/m68k/{es1800,st2000}: Use the new names.
244 * mips-tdep.c (isa_NAN): Don't return true on -0.
246 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
248 * defs.h (INT_MAX): Cast unsigned shift result to int.
250 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
252 * elfread.c (elf_symtab_read): Add bfd section address to bfd
253 symbols, now that they are section relative.
254 * solib.c (bfd_lookup_symbol): Ditto.
256 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
258 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
259 depend: Updated accordingly.
261 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
263 * Makefile.in (*.tab.c): Use mv for atomic update.
265 * Makefile.in ({dist,real}clean): Also remove nm.h.
266 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
267 (distclean): Don't rebuild *.tab.c or TAGS.
269 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
271 * Makefile.in (version.c): add host and target names to version.c.
272 * main.c (main): print three periods for the elipse.
273 (print_gdb_version): also print configuration.
275 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
276 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
277 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
279 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
280 (get_hex_regs, adapt_fetch_registers): cast args to
281 supply_register to avoid gcc warning.
283 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
284 doesn't compile on solaris and is now obsolete.
286 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
287 breaks stock sunos installations.
289 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
291 * m68k-stub.c: Add comment about frame cache.
293 * target.h (target_store_registers): Doc fix re error handling.
295 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
296 of register_valid[regno].
298 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
300 * symtab.h, dwarfread.c: Doc fix re dependencies.
302 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
304 * serial.c (serial_close): If scb is NULL, don't try to close
306 o * configure.in: Add support for rom68k and bug boot monitors.
308 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
310 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
311 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
312 * findvar.c (read_register, write_register): Fix thinko where
313 sizeof(host long) != sizeof(target int).
314 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
315 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
317 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
319 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
320 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
321 68881 and non-68881 cases. Check for a pair of movel instructions.
323 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
325 First cut at sparc-vxworks targetting.
326 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
327 * configure.in: sparc-vxworks gdb_target now vxsparc.
329 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
331 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
333 * config/m68k/xm-news.h: add "extern int errno".
335 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
337 * remove-vx.c (vx_read_register, vx_write_register): collapse
338 ifdef I80960 else (assumes) m68k into parameterizable macros
339 VX_NUM_REGS and VX_SIZE_FPREGS.
340 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
341 VX_SIZE_FPREGS): new definitions.
343 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
345 * symfile.{c,h} (generic_load): New function.
346 remote{,-nindy,-eb,-mips}.c: Use it.
348 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
350 * Makefile.in (depend): More sed gubbish to deal with
351 ../bfd/bfd.h being generated during the build.
352 * depend: Re-done with corrected makefile.
354 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
356 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
357 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
358 directory to find automatically generated header files and library.
359 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
360 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
361 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
362 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
363 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
364 * depend, alldeps.mak: Rebuild after Makefile.in changes.
366 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
368 * configure.in: change lynx support to CPU-*-lynxos*
370 * Makefile.in (subdir_do): change test from existence of directory
371 to existence of Makefile (the directory may exist but not be configured)
373 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
375 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
377 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
379 * configure.in (mips-idt-ecoffl*): New target; use idtl.
380 (mips-idt-ecoff*): Added trailing '*'.
381 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
383 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
385 * ser-go32.c: Clean up lots of compilation nits.
387 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
389 * Patches from Jeffrey Law <law@cs.utah.edu>.
390 * hppab-nat.c: Eliminate unnecessary ifdefs for
391 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
392 CANNOT_STORE_REGISTER.
393 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
394 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
395 templates for 1.1 FP computational instructions.
397 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
399 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
400 * alldeps.mak, depend: Rebuild to account for ser-tcp.
401 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
402 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
403 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
404 shell when running the child, as args have been expanded by the
405 time we get here. Simplify calling convention.
406 * gdbserver/remote-server.c (main): Use new calling convention
407 for create_inferior, remove defunct code for coalescing argv.
408 Remove extra calls to mywait(), as we no longer have to wade
411 * target.c (target_read_memory_partial): Don't deref errnoptr
412 when checking for null pointer.
414 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
416 * remote-es1800.c: Fix typo.
418 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
420 * target.c (target_read_memory_partial): Like target_read_memory,
421 but does partial reads, such as reads that bump into the end of
423 * target.h (target_read_memory_partial): Add prototype.
424 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
425 * valprint.c (val_print_string): Complete rewrite to fix bug with
426 bumping into end of memory, avoiding unnecessarily long reads, and
427 fixing bug when print_max is set to 0 (unlimited print length).
428 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
429 initialize print_max.
431 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
433 * configure.in: Add support for rom68k and bug boot monitors.
435 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
437 * printcmd.c (print_scalar_formatted): Print integers bigger than
438 LONGEST in hex no matter how big, and no matter what the format
441 * stabsread.c (read_type): Skip type attributes if present.
443 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
444 of number, just through '0' + radix - 1.
446 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
448 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
450 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
451 single parameter, the pointer to the partial symtab, rather than
452 a bunch of args that are derived from the partial symtab. Change
453 prototypes and callers to match.
455 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
456 set demangling style automatically.
457 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
458 GNU C++, not C++ in general.
459 * symtab.h (general_symbol_info): Simplify by eliminating one
460 structure level for the language dependent info.
462 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
464 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
465 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
466 TYPE_CODE_ENUM was already testing for this.
468 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
470 * Makefile.in: Add new file ser-tcp.c.
471 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
472 * findvar.c (write_register): See if we are writing back the same
473 value that's already in the register. If so, don't bother.
474 * remote.c (putpkt, getpkt): Improve handling of communication
476 * ser-go32.c: Prototype it to death. Update serial_ops and add
477 dummy routines where appropriate.
478 * ser-tcp.c: New module to implement serial I/O via TCP
480 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
481 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
482 * serial.c: Add start of support for connect command.
483 (serial_open): Distinguish between tcp and local devices.
484 * serial.h (struct serial_ops): Get rid of restore, add
485 get_tty_state and set_tty_state. Define protoypes and macros for
487 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
488 some real buffering. Handle error conditions gracefully.
489 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
490 (Lynx), remove lots of cruft.
492 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
494 * printcmd.c (print_address_symbolic): turn this into an assigment
495 instead of an initialization (many compilers don't accept
496 structure initialization).
498 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
500 * xcoffread.c (read_xcoff_symtab): If several program csects in one
501 source file, give them all the name of the source file, rather than
502 the 2nd and subsequent ones having NULL names.
504 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
506 * printcmd.c (print_address_symbolic): Append source filename and
507 linenumber of the symbol if print symbol-filename is on.
508 (initialize_printcmd): `set print symbol-filename'.
510 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
512 * configure.in: Add config for Lynx target. Configure gdbserver
513 only for Lynx. Re-do selective configuration of sparclite.
515 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
516 configure.in remote-inflow.c remote-utils.c}: New files to
517 support GDB remote server. Currently only works for Lynx.
519 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
521 * stabsread.c (define_symbol, case 't'): Only set the name if it
522 is not a pointer type.
524 * stabsread.c (define_symbol): Clean up logic; move the read_type
525 calls to inside the switch statement (this improves the error
528 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
531 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
533 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
535 * source.c (line_info): Change "pc" to "address" in messages and
536 use print_address for addresses.
538 * source.c (line_info): If we don't find a symtab, print more useful
539 output, including the symbolic address.
541 * source.c (line_info): If --fullname, display the source.
542 (identify_source_line), callers: Take pc as argument, rather than
543 assuming innermost frame (emacs doesn't use this, so no one ever
545 * symtab.h: Declare frame_file_full_name.
548 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
550 * breakpoint.c (catch_command_1): Fix typo in error msg.
552 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
554 * elfread.c (elf_symfile_read): Update ELF structure and routine
555 names to specify 32-bit versions.
556 (elf_symtab_read): Retrieve size field directly from symbol,
557 instead of using old kludge.
559 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
560 calling opcodes library.
561 * z8k-tdep.c (print_insn): Likewise.
563 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
565 * stabsread.c: Remove all uses of error(). Make error_type and
566 read_type_number static.
567 (define_symbol): Don't try to deal with a missing symbol
568 descriptor which isn't followed by digit, '(', or '-'.
569 * stabsread.h: Don't declare read_type_number here.
570 * gdbtypes.h: Don't declare error_type here.
571 * xcoffread.c: Remove NO_TYPEDEFS code.
573 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
575 * mips-tdep.c: Removed #include of many header files, and #define
576 of MIPSMAGIC; no longer used.
578 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
580 * Many places: replace "the inferior" in messages with "the program"
581 or "the program being debugged".
582 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
583 and I'm getting sick of maintaining it.
585 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
588 * config/i386/go32.mh: Define SER_HARDWIRE.
589 * Makefile.in: Define SER_HARDWIRE.
591 (alldeps.mak): Add SER_HARDWIRE.
592 Remove all references to ser-hardwire.{c,o}.
593 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
595 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
597 * sparc-nat.c (store_inferior_registers): Fill in all members of
598 inferior_fp_registers by reading them from the inferior before
599 modifying and writing them back.
600 Fixes unexplainable inferior FP exceptions after calls to the inferior
601 or setting of floating point registers.
602 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
603 to register which is generated by gcc-2.4.
605 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
607 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
609 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
611 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
612 xm-i386lynx.h}: New configuration for Lynx.
614 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
616 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
617 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
619 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
620 as struct, union, or enum tags.
622 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
624 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
627 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
629 * infrun.c (wait_for_inferior),
630 infcmd.c (program_info, signal_command): Use symbolic signal names.
632 * inftarg.c (child_wait): Deal with EINTR and include message from
633 strerror if printing an error message.
635 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
637 * stabsread.c: Remove most uses of lookup_fundamental_type.
638 (define_symbol): Use read_type for type of enum constant,
639 not just read_type_number. Also don't call error().
640 (define_symbol): For unrecognized constant type, one complaint (the
641 one from error_type) is enough. Don't make our own in addition.
642 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
643 * gdbtypes.h: Doc fixes.
645 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
647 Fix stack unwinding through _sigtramp on Irix. These patches are from
648 Paul Flinders <ptf@delcam.co.uk>.
649 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
650 executable uses sigvec.
651 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
653 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
655 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
657 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
658 be passed to the inferior to make "handle <signal> nopass nostop" work.
660 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
662 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
664 * findvar.c (value_from_register): Fix uninitialized first_addr
665 which caused problems with assignment of doubles to register variables
667 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
668 missing mips definitions if necessary.
670 Fix handling of double register variables for mips targets and big
671 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
672 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
674 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
675 conversion of type held in multiple registers to host format.
676 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
677 companion to REGISTER_CONVERT_TO_TYPE.
678 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
679 Convert to function calls.
680 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
682 * mips-tdep.c (mips_print_register): Raw buffer now needs just
683 MAX_REGISTER_RAW_SIZE bytes.
684 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
685 (if defined) for doubles.
686 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
687 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
688 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
690 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
693 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
695 * configure.in: Add i[34]86-*-isc*.
697 * stabsread.c: Make sure all complain() pass the address of the struct.
699 * xcoffread.c: Make sure all struct complaints are static not auto.
701 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
703 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
705 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
707 * config/i386/linux.mh: Re-enable coredumps now that they should work.
709 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
711 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
713 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
715 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
717 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
719 * Makefile.in (INSTALLED_LIBS): New variable.
721 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
723 * main.c (quit_command): In the "quit anyway?" message, tell the user
724 whether we are planning to detach or kill the program.
726 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
727 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
729 * infcmd.c (read_pc): Doc fix.
731 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
733 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
734 signal_handler_caller.
735 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
736 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
737 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
738 Use SIGTRAMP_START if defined.
739 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
740 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
742 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
744 * infcmd.c (step_1): Fix poorly worded error message.
746 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
747 Comment out corelow.c because core dumps are broken on these machines.
749 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
750 if srcdir is not ".".
751 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
752 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
753 * depend: Update to latest automatically built version.
755 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
757 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
758 * Makefile.in (NONSRC): Add ChangeLog-92
760 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
762 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
763 not typo RAW_REGISTER_SIZE.
765 * frame.h, inferior.h: Doc fixes.
767 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
769 * findvar.c (write_register): Add sanity check for register size.
770 (read_register): Fixup sanity check for register size to be
771 consistent with write_register().
773 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
775 * sparclite/Makefile.in: Add dummy info, install and install-info
778 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
780 * remote-nindy.c: Removed declaration of coffstrip.
781 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
783 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
785 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
788 * Makefile.in (VERSION): GDB 4.9 release.
790 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
792 * README: Update known bugs to include the Solaris bug that
793 leaves core dumps in the current directory when restarting the
794 inferior with "run". Expand on the testsuite information.
796 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
797 be the last 4.9 prerelease test archive.
799 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
801 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
804 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
806 * README, NEWS: Update for gdb 4.9 release.
808 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
810 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
811 * target.c (MIN): #undef before defining.
813 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
815 Patch from Jeffrey Law:
816 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
818 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
820 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
823 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
825 * ch-exp.y (start): Apply work-around to avoid bison warning.
827 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
829 * Makefile.in (BISON): Remove double quotes around BISON
830 definition when bison is used.
832 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
833 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
834 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
835 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
836 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
837 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
838 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
839 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
841 * Makefile.in (VERSION): Bump to 4.8.6.
843 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
845 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
846 include declarations for malloc/realloc/free. Both malloc and
847 realloc return 'void *' for non-ANSI compilations.
849 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
851 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
854 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
856 * solib.c (clear_solib): Don't close bfd if it is NULL.
858 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
860 * core.c (dis_asm_read_memory): Cast second arg of
861 target_read_memory to "char *".
862 * breakpoint.c (watchpoint_check): Change arg type from PTR to
863 "char *", to match other functions called by catch_errors().
865 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
867 * More patches from Jeffrey Law (law@cs.utah.edu).
868 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
869 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
870 Delete unnecessary declarations.
872 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
874 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
875 poll() for termio{s}.
877 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
879 * i386-tdep.c (i386_frame_num_args): Always return -1.
881 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
883 * Patches from Jeffrey Law <law@cs.utah.edu>.
884 * gdb/hppa-tdep.c: Declare frame_saved_pc.
885 (frameless_function_invocation): New function.
886 (frame_saved_pc, init_extra_frame_info): Use
887 frameless_function_invocation.
888 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
889 call instead of just grabbing the value currently in %r2.
890 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
891 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
892 definition and use the common one in tm-hppa.h.
893 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
894 use unwind descriptors to determine if the frame chain is valid.
895 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
896 it does not assume %r4 is the frame pointer.
897 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
898 and ssm instructions.
899 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
900 helper functions for print_insn.
901 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
902 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
903 which nullifies the following instruction.
905 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
907 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
908 pass the 5th arg there, rather than using an ANSI C-specific macro.
910 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
912 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
914 * Makefile.in (VERSION): Bump to 4.8.5
915 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
916 directories to include search path.
917 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
919 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
920 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
921 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
922 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
923 udr.o, udip2soc.o): Remove explicit rules, use the ones that
924 are automatically generated in "depend".
925 * Makefile.in (paread.o): Document why a dependency doesn't get
926 automatically generated in "depend" and leave this explicit rule
928 * depend: Update to latest automatically generated version.
930 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
932 * xcoffread.c: Doc fix.
934 * Makefile.in (depend): Include $(CC) command in generated output.
936 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
938 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
939 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
940 * depend: Update to latest automatically built version.
942 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
944 * sparclite/Makefile.in: Create default target that does nothing
945 in order to force user to build by hand.
947 * sparclite/Makefile: Remove. It's not necessary anymore.
949 * ser-unix.c (wait_for): New routine to handle read timeouts,
950 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
952 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
954 * mips-pinsn.c (print_insn): Return value.
956 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
958 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
959 at configuration time and doesn't belong in the distribution archive.
961 * Makefile.in (NONSRC): Add 29k-share/README.
962 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
964 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
965 constants with slightly more portable definitions (still depends
966 on 2's complement arithmetic though).
967 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
968 * i386v-nat.c (sys/reg.h): Conditionalize include on
969 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
970 * ser-unix.c (termio.h): Include <termio.h> like other files that
971 include termio.h, not <sys/termio.h> which may not exist (on
974 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
976 * valprint.c (print_longest): Change format parameter from a
977 'char' to an 'int'. We can't have 'char' parameters with the
978 current coding style, where we mix prototypes with pre-ANSI
980 * value.h (print_longest): Change format parameter in prototype
981 from a 'char' to an 'int'.
983 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
985 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
987 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
988 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
990 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
992 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
993 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
994 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
995 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
996 ptrace needs 5 arguments, #define ptrace to always
997 pass zero as the 5th argument.
999 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1001 * configure.in: Match z8k-*-sim for z8000.
1002 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1003 * remote-hms.c: Update to use new serial protocol.
1005 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1007 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1008 necessary and Solaris doesn't have it.
1010 * Makefile.in (clean-info, install, install-info, info, dvi,
1011 check, all): do not echo recursion lines.
1013 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1015 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1016 required target ports which use sockets (like a29k-udi).
1018 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1020 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1022 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1023 systems lacking select().
1025 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1027 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1029 * alldeps.mak, depend: Update with latest automatically built
1032 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1034 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1036 * Makefile.in (make-proto-testsuite.dir): New target to make
1037 prototype testsuite tree.
1039 * Makefile.in (VERSION): Bump to 4.8.4.
1041 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1043 * stabsread.c (define_symbol): If unrecognized constant type,
1044 complain() not error().
1046 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1048 * infptrace.c: Add missing close paren to test for
1049 FIVE_ARG_PTRACE defined.
1051 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1052 when compiling with gcc, but disable it for now. See comment.
1053 * defs.h (LONGEST): Define as either "long" or "long long"
1054 based on CC_HAS_LONG_LONG.
1055 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1056 how longest_to_int is defined.
1057 * c-valprint.c (c_val_print): Call print_longest.
1058 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1059 instead of LONG_LONG.
1060 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1062 * printcmd.c (print_scalar_formatted): Call print_longest
1063 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1064 * typeprint.c (print_type_scalar): Call print_longest and let
1065 it figure out what to do for PRINTF_HAS_LONG_LONG.
1066 * valprint.c (val_print_type_code_int): Call print_longest
1067 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1068 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1069 * value.h (struct value): Replace usage of LONG_LONG with
1071 * value.h (print_longest): Add prototype.
1072 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1073 * values.c (unpack_double): Collapse code that was unnecessarily
1074 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1075 * values.c (value_from_longest): Remove dependency on
1076 CC_HAS_LONG_LONG and just use LONGEST.
1077 * solib.c (solib_map_sections): Use bfd_get_filename
1078 to access filename field.
1079 * solib.c (clear_solib): Save filename and free it later, after
1080 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1081 to access the field.
1082 * config/convex/xm-convex.h (LONG_LONG): Replace with
1083 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1084 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1085 Add PRINTF_HAS_LONG_LONG references.
1087 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1089 * inflow.c (kill_command), infcmd.c (attach_command),
1090 remote.c (remote_interrupt_twice): In messages for the user, call it
1091 "the program" or "the program being debugged" not "the inferior".
1093 * hp300ux-nat.c: Cast second arg to supply_register calls.
1094 (_initialize_kernel_u_addr, getpagesize): New functions.
1095 (store_inferior_register_1): Change arg name from value to val.
1096 (fetch_core_registers): Make arg core_reg_size unsigned.
1097 Pass 5 args to ptrace.
1098 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1099 Remove KERNEL_U_ADDR stuff.
1100 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1101 * config/m68k/hp300hpux.m{t,h}:
1102 Move exec.o from NATDEPFILES to TDEPFILES
1103 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1104 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1106 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1108 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1110 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1112 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1114 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1116 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1117 describe `set demangle-style arm' (not cfront);
1118 mention can type `q' to discard output, when gdb pages
1120 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1122 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1125 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1127 * remote.c: Change timeout to 2.
1128 (remote_open): Use unpush_target not remote_close.
1129 (remote_resume): If siggnal != 0, give warning not error().
1130 (remote_wait, remote_interrupt, remote_interrupt_twice):
1131 If we get two interrupts, let the user get out if they want.
1132 (remote_{kill,mourn}): New functions.
1133 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1135 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1137 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1139 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1141 * Remote targets (mourn): Call unpush_target.
1143 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1144 Remove twisted use of PARAMS.
1146 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1147 that ansidecl.h assumes ANSI on AIX.
1149 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1151 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1152 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1154 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1156 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1158 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1160 * remote-vx.c (net_connect): Allow numeric IP address for host.
1162 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1164 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1166 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1168 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1170 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1172 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1174 * valops.c (value_cast): A cast might also change the object
1175 representation in C++.
1176 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1177 to get the proper read_symtab function when called from mipsread.c.
1178 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1179 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1180 for dummy psymtabs, inhibit processing of dummy psymtabs.
1182 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1184 * Changes from (or inspired by) AMD:
1185 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1187 (udi_wait): Make error message (UDIGetStdout) match error.
1188 (udi_wait): Handle UDIStdinNeeded.
1189 * command.c [CANT_FORK]: Use system().
1190 * utils.c (prompt_for_continue): Allow quit with 'q'.
1192 * solib.c (solib_add): Don't call special_symbol_handling if there
1193 were errors in symbol_add_stub. Also set so->from_tty before
1194 calling symbol_add_stub.
1196 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1198 * Merge in HPPA/BSD patches from Utah:
1199 * defs.h: Add const to 2nd arg of psignal prototype.
1200 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1202 * hppab-core.c: Deleted. No longer useful.
1203 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1205 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1206 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1207 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1208 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1209 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1211 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1213 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1214 of the PC being in a stack dummy when looking at a core file
1215 without symbols. The other is the incorrect passing of char
1216 arguments during expression evaluation (ie: p foo('a','b') would
1217 mess up the passing of it's args because it wasn't coercing the
1219 * hppah-tdep.c: Rename global functions to have consistent hppa_
1220 prefix. Make more functions static. Drop hp_ prefix from static
1221 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1222 char to int args if necessary. (hppa_fix_call_dummy): Create
1223 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1224 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1225 valid (ie: != 0) before doing comparison against PC.
1226 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1227 to reflect new arguments.
1228 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1229 prefix for func name. (FIX_CALL_DUMMY): Move code into
1232 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1233 to malloc() so that we can test GDB eval of dynamically created
1234 arrays (like char strings in `print "foo"').
1236 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1238 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1239 minimal symbols for a nearby symbol.
1241 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1243 * coffread.c: Comment changes around minimal symbol recording.
1245 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1247 * command.c: comment changes only.
1249 * mips-tdep.c (heuristic_fence_post): new static variable.
1250 (heuristic_proc_start): use heuristic_fence_post, print better
1251 warnings, but only if not stop_soon_quietly.
1252 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1254 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1256 * symtab.h: Fix LOC_REF_ARG comment.
1258 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1259 and Jim Kingdon (kingdon@cygnus.com)
1261 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1263 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1264 symfile.c (compare_symbols): Don't check first character; STRCMP
1267 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1268 structures that are passed by address in a register.
1269 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1270 * findvar.c (read_var_value),
1271 printcmd.c (address_info, print_frame_args),
1272 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1273 * symtab.c (lookup_block_symbol): Deal with it.
1275 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1277 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1279 * objfiles.c (find_pc_section): Return a struct obj_section *.
1280 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1281 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1282 Don't use obj_section hack.
1283 * xcoffexec (vmap_symtab): Relocate obj_sections.
1284 * printcmd.c (containing_function_bounds): Use find_pc_section.
1286 * symtab.h: Clean up SYMBOL_VALUE comments.
1288 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1290 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1291 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1293 * coffread.c (read_coff_symtab): Use rewind before fseek.
1295 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
1297 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
1298 * Makefile.in: Add $(YFLAGS) when using $(YACC).
1299 * Makefile.in: Remove message to expect conflicts and unused
1300 rules in ch-exp.y, since there no longer are any such.
1302 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1304 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
1306 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1308 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1309 rather than dumping core.
1311 * Makefile.in: Add ${srcdir}/ to all source files.
1312 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
1313 (TAGS): Deal with srcdir and new config directory scheme.
1315 Makefile.in (NONSRC): Remove createtags.
1316 alldeps.mak: Updated.
1318 * rs6000-tdep.c: Delete unused function print_frame.
1320 * frame.h (struct frame_info): Doc fix for next_frame.
1321 New field signal_handler_caller.
1322 blockframe.c (create_new_frame, get_prev_frame_info),
1323 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1324 INIT_FRAME_PC_FIRST).
1325 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1328 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1330 * irix4-nat.c (fetch_core_registers): Special version of this for
1331 Irix 4.x, which stores regs a bit differently from other /proc
1333 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1334 to new file core-svr4.c.
1335 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1336 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1338 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1340 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1342 * i387-tdep.c: Remove unused #includes.
1344 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1346 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
1348 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
1350 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
1352 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
1353 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
1354 Don't muck with SYMBOL_CLASS.
1356 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
1358 * munch: Don't use head command. It doesn't exist everywhere.
1360 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
1362 * inflow.c (new_tty): Remove spurious 'o' character at end
1365 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1367 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
1368 instructions and nothing more.
1369 * mipsread.c (add_line): Add comment why we have to combine line number
1370 entries for the same line number.
1372 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
1374 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
1377 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
1379 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
1381 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
1383 * source.c (select_source_symtab): Clean up comment. Also, if
1384 we have a current_source_symtab, and s is NULL, return without
1386 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
1387 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
1389 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
1391 * dbxread.c (unknown_symchar_complaint): Add new complaint.
1392 * stabsread.h: Declare it.
1393 * partial-stab.h: Use it.
1395 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
1397 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
1399 * stack.c (print_frame_info): Print specially if dummy frame.
1401 * breakpoint.c: Add comments regarding within_scope future direction.
1405 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
1407 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
1409 * ch-exp.y: Fix thinko that broke parsing of FALSE.
1411 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1413 * stabsread.c (read_member_functions): Initialize domain for stubbed
1414 member functions to avoid gdb core dumps when printing pointers
1415 to member functions.
1416 * cp-valprint.c (cp_print_class_method): Check for stubbed member
1419 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
1421 * expprint.c (print_subexp): If opcode not found in op_print_tab,
1422 stop with an error().
1423 eval.c (evaluate_subexp): Change error message.
1425 * objfiles.c (build_objfile_section_table): Cast return value
1426 from obstack_finish.
1428 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
1430 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
1431 to rs6000_frame_chain and deal with it if we're in a signal handler.
1432 (FRAME_SAVED_PC): Use rs6000_frame_chain.
1434 * breakpoint.c (within_scope): New function.
1435 (enable_breakpoint, watchpoint_check): Use it.
1437 * source.c (openp): Handle "exec-file ./ls" correctly.
1439 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
1441 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
1443 * ch-exp.y: Clean up lexing of identifiers and
1444 reserved words. (E.g. don't recognize FALSEXXX as the
1445 keyword FALSE followed by the identifier XXX.)
1446 Also, convert identifiers to lower case.
1448 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
1450 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
1451 new serial interface.
1453 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
1455 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
1456 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
1457 * ser-go32.c: Return -1 on most failures, 0 on most successes,
1458 and use new return codes for go32_readchar().
1459 * ser-unix.c: Ditto. Also, move error handling up to caller for
1460 SERIAL_SETBAUDRATE().
1461 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
1462 to specific routine.
1463 (serial_close): New routine to wrap around device close routine.
1464 serial.h: Clean & document return values more clearly.
1466 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
1468 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
1470 * rs6000-pinsn.c (print_operand, case LI): Print condition register
1471 operand in decimal rather than wrong textual versions.
1473 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
1474 (mention 't', remove false thing about 'g' only good with 'f').
1476 * breakpoint.h: move "struct breakpoint" and friends to top of
1477 file so that bpstat_find_breakpoint prototype works.
1479 * solib.c (struct so_list): Add bfd field.
1480 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
1481 Put the bfd in bfd field of the so_list.
1482 (clear_solib): Free bfd name and close_bfd on the bfd.
1484 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
1486 * valarith.c (value_subscript): Add COERCE_REF.
1487 * ch-exp.y (operand_5): We can generalize the 2nd operand
1488 of a string repetition ot 'literal' without ambiguity.
1490 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1492 * breakpoint.h (struct bpstat): Remove momentary field.
1493 Remove bpstat_momentary_breakpoint. This was always kludgy
1494 and is no longer used.
1496 * breakpoint.h: Add enum bpstat_what.
1497 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
1498 stop and print fields of bpstat now per-breakpoint, not just
1499 one for the whole chain.
1500 breakpoint.{c,h} (bpstat_what): New function.
1501 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
1502 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
1503 with call to bpstat_what.
1504 README: Remove watchpoint/breakpoint bug from known bugs.
1506 * breakpoint.h: Prototype bpstat_find_breakpoint.
1508 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
1510 * symtab.c (find_methods, gdb_mangle_name): Note that functions
1512 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
1513 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
1515 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
1517 * i960-pinsn.c (tabent): Copied struct definition from
1520 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1522 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
1523 is a C++ destructor.
1524 * symtab.c (gdb_mangle_name): Use it.
1525 * symtab.c (find_methods): Do not add destructors to choice list
1527 * symtab.c (decode_line_1): Make breakpoints on destructors work
1530 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
1532 * ser-go32.c: Make it use serial port name.
1533 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
1535 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
1538 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
1540 * configure.in: Only configure sparclite subdir when target_cpu
1543 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
1545 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
1546 Remove FIXME comment regarding this.
1548 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
1550 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
1552 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
1554 Add section table to objfile struct. Use it for find_pc_section.
1555 * objfiles.c (add_to_objfile_sections,
1556 build_objfile_section_table, find_pc_section): new functions.
1557 (allocate_objfile): build section table.
1558 * objfiles.h (struct obj_section): new structure.
1559 (struct objfile): add section table.
1560 (find_pc_section): new prototype.
1561 * solib.[ch] (find_pc_section_from_so_list): removed.
1562 * sparc-tdep.c: include objfiles.h for find_pc_section. include
1563 symfile.h for objfiles.h.
1564 (in_solib_trampoline): adjusted for new find_pc_section
1565 prototype. Removed BAD_RICH_HACK ifdefs.
1566 * symfile.c (syms_from_objfile): offset objfile sections.
1567 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
1568 * symfile.h (find_pc_section): prototype removed. Also fixed
1569 comment typo NUL -> NULL.
1570 * target.[ch] (find_pc_section_from_targets): removed.
1571 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
1573 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
1575 * ser-go32.c: Format. (go32_open): Use proper return value.
1577 * configure.in: Undo conditional configdirs hack for sparclite.
1579 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
1581 * symtab.c (list_symbols): When call break_command, pass both
1582 filename and function name not just function name.
1584 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
1586 (Changes and new files to make "none" a full fledged configuration)
1587 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
1588 Currently only tm-none.h has any meaningful contents.
1589 * config/none/none.mh (NAT_FILE): Use nm-none.h
1590 * config/none/none.mh (XM_FILE): Use xm-none.h
1591 * config/none/none.mt (TM_FILE): Use tm-none.h
1592 * Makefile.in (depend): Remove comment about parse errors in
1593 valops.c, it now parses correctly and generates a correct depend
1594 line. Remove line that touches xm.h, tm.h, and nm.h; they are
1595 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
1597 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
1599 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
1601 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
1602 exactly 8 characters.
1604 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
1606 * configure.in: Sparclite uses sparc config dir. Also has it's
1607 own tm- & .mt files now. Also add sparclite to configdirs.
1608 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
1609 * config/i386/go32.mh: Nullify def of TERMCAP.
1610 * config/i386/xm-go32.h: Get rid of redef of EIO.
1611 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
1612 specific configs. Very similar to sun4os4, but without solib.
1613 * sparclite/{Makefile.in configure.in}: First cut at making this
1616 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
1618 * ser-go32.c: First cut at adapting to new serial interface.
1620 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
1622 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
1623 These implement a new serial line interface for talking to remote
1625 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
1626 EXCEPT go32, which gets ser-go32.c.
1627 * remote.c: Use new serial interface. More remote-xxx's to be
1629 * ser-bsd.c, ser-termios.c: Removed.
1630 * serial.c: New. Implements common operations for all serial
1632 * ser-unix.c: New. Unix specific serial operations for various
1633 flavors of Unix (Posix, SysV, BSD).
1634 * serial.h: Generic serial interface defs.
1635 * config/i386/go32.mh, config/i386/i386bsd.h,
1636 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
1637 ser-bsd.o from XDEPFILES. All the magic is now handled in
1640 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
1642 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
1644 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
1646 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
1648 * rs6000-tdep.c (frameless_function_invocation): Don't even think
1649 about framelessness except on the innermost frame.
1651 * xcoffexec.c: Call fatal() not abort().
1653 * stabsread.c (patch_block_stabs): If stab & no symbol, make
1654 a LOC_OPTIMIZED_OUT symbol.
1655 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
1656 findvar.c (read_var_value), printcmd.c (address_info),
1657 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
1658 m2-exp.y (yylex): Deal with it.
1659 ch-exp.y (yylex): Deal with it.
1661 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
1663 * findvar.c (value_from_register): H8500 specific, check to see
1664 if we are looking at short pointer. If so, skip crock.
1665 * h8500-tdep.c (h8500_frame_chain): Mask down value from
1666 read_memory_integer() to avoid getting messed up by sign extension.
1668 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1670 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
1671 ifdef protect using BAD_RICH_HACK. This should be removed soon.
1672 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
1674 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
1676 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
1678 * core.c (dis_asm_print_address): New function.
1680 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
1683 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1685 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
1686 entire breakpoint chain and print only the first entry that needs to
1687 be printed and needs to be stopped for. Fixes problems with printing
1688 of multiple breakpoints with different conditions.
1689 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
1690 effectively stops printing of the breakpoint chain.
1691 * breakpoint.c (print_it_noop): New routine to print nothing
1692 for this breakpoint entry and dont stop printing.
1693 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
1694 watchpoint only if it is enabled.
1695 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
1696 descriptor from the library to make backtraces through setjmp work.
1697 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
1699 * mips-tdep.c (read_next_frame_reg): Provide correct values for
1700 all registers saved within sigtramp, cleanup.
1702 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1704 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
1706 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1708 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
1709 with prototype in ../include/dis-asm.h.
1711 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1713 * core.c (dis_asm_{read_memory,memory_error}): New functions.
1714 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
1715 Use read_memory_func interface to disassembler.
1717 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1719 Teach sparc solaris to next over shared library functions.
1720 * solib.[hc] (find_pc_section_from_so_list): new function and
1722 * sparc-tdep.c (in_solib_trampoline): new function.
1723 * symfile.[hc] (find_pc_section): new function and prototypes.
1724 * target.[hc] (find_pc_section_from_targets): new function and
1726 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
1727 in_solib_trampoline.
1729 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
1731 * infrun.c (wait_for_inferior): Revise comment.
1733 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
1735 * command.{c,h}: New var_type var_integer.
1736 main.c: Use it for history_size.
1738 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
1739 Lint and byte-order fixups.
1741 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
1743 * breakpoint.h (bpstat): New field print_it.
1744 breakpoint.c (bpstat_print): Use it.
1745 (print_it_normal): New function (from old bpstat_print code).
1746 (bpstat_{alloc,stop_status}): Set print_it field.
1748 * breakpoint.c (bpstat_stop_status): Use catch_errors when
1749 evaluating watchpoint condition, via new function watchpoint_check.
1750 Also stop if watchpoint disabled due to leaving its block.
1752 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
1754 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1756 * mips-pinsn.c: Add missing include of dis-asm.h.
1758 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
1760 * Makefile.in (clean, distclean, realclean): Recursively apply
1761 to subdirs first, rather than last. This avoids, for example,
1762 Makefile being removed in a parent directory before the recursive
1765 * alldeps.mak, depend: Update for below changes.
1767 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
1768 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
1769 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
1770 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
1771 instead of tm-68k.h.
1772 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
1773 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
1774 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
1775 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
1776 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
1777 tm-68k.h to tm-m68k.h.
1778 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
1779 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
1782 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
1783 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
1784 * a29k-tdep.c: Renamed from am29k-tdep.c.
1785 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
1786 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
1787 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
1788 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
1789 Map '29k' to 'a29k'.
1790 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
1791 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
1792 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
1794 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
1795 define that does not appear anywhere else in the gdb source tree.
1796 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
1798 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
1800 * breakpoint.c: Add comments regarding breakpoint_re_set.
1802 * xcoffread.c (sort_syms, compare_symbols): Remove.
1803 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
1804 not our own sort_syms (it is identical).
1806 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
1808 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1810 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
1811 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
1813 * exec.c (exec_close): Fix storage leak.
1814 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
1815 output sections when patching an executable.
1816 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
1817 when writing all registers.
1818 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
1819 at the right offset in the dummy frame.
1820 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
1821 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
1822 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
1824 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
1826 * Makefile.in (TARFILES): Avoid trailing backslash.
1828 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
1830 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
1831 it in breakpoint_re_set.
1832 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
1834 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
1835 don't use sizeof(int) for target stuff, etc).
1837 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
1839 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
1840 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
1841 support that can't be integrated anyway due to lack of clear
1844 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
1846 * findvar.c (read_register, write_register): Make these capable
1847 of reading/writing registers that are shorter than REGISTER_TYPE.
1848 * (value_from_register): Install H8500 specific code to return
1849 proper value when register is being used as a pointer.
1850 * h8500-tdep.c: Remove extra defines of NUM_REGS.
1851 (h8500_skip_prologue): Use correct lengths for LINK instructions.
1852 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
1853 chain frames properly by combining frame pointer with T reg.
1854 (init_extra_frame_info): Delete. It's now a macro.
1855 (frame_args_address): Don't add PTR_SIZE. Stack args are already
1856 offset by the correct amount off of the frame pointer.
1857 (register_byte): Delete. It's now a macro.
1858 (register_raw_size, register_virtual_size): Delete. Replaced by
1859 common routine h8500_register_size, cuz there's no difference
1860 between the raw & virtual sizes on this machine.
1861 (register_convert_to_raw, register_convert_to_virtual): Delete,
1862 cuz there's no difference between the raw & virtual forms.
1863 Replaced by memcpy in tm file.
1864 (register_virtual_type): Rename to h8500_register_virtual_type.
1865 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
1866 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
1867 emulator have same reg offsets. This is all handled in the
1869 (h8500_trapped_internalvar): New routine to detect references to
1870 convenience vars acting as pointer pseudo-regs.
1871 (h8500_value_trapped_internalvar): Conjure up value of pointer
1873 (h8500_set_trapped_internalvar): Convert set value in real
1874 register references.
1875 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
1876 code segment register.
1877 infrun.c (proceed): Simplify. Call write_pc instead of doing it
1879 (wait_for_inferior): Add h8500 specific code to add stack segment
1880 when reading SP register.
1881 remote-sim.c (fetch_register): Spacing.
1882 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
1883 detect cruft. Redo all register manipulation stuff. Get rid of
1884 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
1885 to frame pointer. (IS_TRAPPED_INTERNALVAL,
1886 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
1887 to create internal vars for pointer pseudo-regs.
1889 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
1891 * Makefile.in: Numerous small changes to macro definitions
1892 and rules for building gdb distribution tree. Many macros
1893 eliminated or merged, and rules simplified.
1894 * alldeps.mak: Update.
1897 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
1899 * Makefile.in: recurse through SUBDIRS for dvi target too
1901 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
1903 * Clean up xcoff relocation.
1904 objfiles.h (struct objfiles): Add section_offsets, num_sections.
1905 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
1907 symtab.h (struct general_symbol_info): Add section field.
1908 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
1909 xcoffread.c: Set section for symbols and msymbols.
1910 (struct symtab): Add block_line_section field.
1911 buildsym.c (end_symtab): Set it.
1912 (end_symtab and callers): Add section parameter.
1913 objfiles.c (objfile_relocate): New funciton.
1914 xcoffexec.c (vmap_symtab): Use it.
1915 xcoffsolib.h (struct vmap): Remove unused fields.
1916 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
1917 CORE_NEEDS_RELOCATION, symtab_relocated.
1918 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
1919 rs6000-tdep.c: Make loadinfotext static.
1920 breakpoint.c (fixup_breakpoints): Doc fix.
1921 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
1922 (end_symtab): primary field replaces nonreloc.
1924 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
1926 * symtab.h (struct linetable_entry): Remove confusing comment.
1928 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1930 * Makefile.in: add installcheck target
1932 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
1934 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
1935 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
1936 z8k}: New directories to hold cpu specific configuration files.
1937 Naming follows gcc convention.
1938 * config/{*.mt, *.mh}: All target and host makefile fragment
1939 config files moved to an appropriate config/<cpu> subdirectory.
1940 * nm-*, xm-*, tm-*: All native, host, and target files, which
1941 get linked to nm.h, xm.h, and tm.h respectively by configure,
1942 moved to appropriate config/<cpu> subdirectory.
1943 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
1944 Native, host, and target files that are common across more than
1945 one cpu architecture and included by one of the configured
1946 native, host, or target files, get moved to config directory.
1947 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
1948 pick up native, host, or target include files moved to one of
1949 the config subdirectories, and that are included by other files.
1950 * Makefile.in (alldeps.mak): Modify to account for new config
1951 directory structure.
1952 * alldeps.mak, depend: Update for new config directory structure.
1953 * config/*/[ntx]m-*.h: Modify all files that include other
1954 [ntx]m-*.h files to use path relative to gdb/config. I.E.
1955 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
1957 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
1958 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
1959 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
1960 * configure.in: Default gdb_host_cpu to host_cpu, and remap
1961 the ones where the default is not unique or different than the
1962 config subdirectory name. Similarly, handle gdb_target_cpu.
1963 Modify configure.in as appropriate to make use of gdb_host_cpu
1964 and gdb_target_cpu to find makefile fragments and make links.
1966 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
1968 * mipsread.c (compare_blocks): Sort blocks with the same start
1969 address by decreasing ending address.
1971 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1973 * mipsread.c (parse_procedure): Save cur_fdr accross call to
1974 lookup_symbol as it might get clobbered by the call.
1976 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
1977 The previous code did not initialize the language field for the psymtab
1980 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
1982 * c-exp.y (parse_number): Avoid shift warning.
1983 * serial.h (struct ttystate): Declare empty one on DOS.
1985 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
1987 * xm-sun4os4.h: Return type of free() should be void, not int.
1989 * vx-share/vxWorks.h: Remove #def of NULL.
1991 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
1993 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
1995 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
1997 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
1999 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2001 * ieee-float.c: Moved to ../libiberty.
2002 * ieee-float.h: Moved to ../include.
2003 * Makefile.in: Update accordingly.
2004 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2005 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2006 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2007 it is now in ../opcodes/m68881-ext.c.
2008 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2009 prologue (some callers _do_ care).
2010 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2011 new interface of ../opcodes/*-dis.c.
2012 * ch-exp.y: Add #include <ctype.h>.
2014 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2016 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2018 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2020 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2022 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2024 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2026 * z8k-tdep.c (extract_return_value, write_return_value,
2027 store_struct_return): New functions from macros in tm-z8k.h.
2029 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2031 * valops.c (value_arg_coerce): Apply temporary patch to
2032 fix problem with coercion of array and function types when
2033 passed as arguments to C functions, pending a more complete
2034 review of when and how coercion should be done, depending
2035 upon context and language.
2037 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2039 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2041 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2042 debugsec if there are a non-zero number of symbols.
2044 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2046 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2048 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2050 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2052 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2053 not just 50 symbols.
2054 (symtbl_num_syms): New variable.
2055 (read_xcoff_symtab): Set it.
2056 (read_symbol_nvalue): Check for bad symno.
2057 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2060 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2062 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2063 This is defined in defs.h if necessary.
2064 * vx-share/vxWorks.h: Remove #defs of min and max.
2065 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2066 vx-share/xdr_rdb.c: include defs.h.
2068 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2070 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2073 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2074 xcoffread.c: Doc fixes.
2076 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2078 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2079 xcoffexec.c (xcoff_relocate_core): New function.
2080 (text_adjustment): Removed.
2081 (add_vmap): Return the vmap.
2082 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2084 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2086 * xcoffsolib.h: Add objfile member to struct vmap.
2087 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2088 xcoffexec.c (add_vmap): Allocate objfiles here.
2090 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2092 Support 68000 series without floating point.
2094 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2095 * tm-68k-nofp.h: New file, lacks 68881 support.
2096 * config/m68k-nofp.mt: New file.
2098 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2100 Remove a few remaining underscore/no-underscore remnants from
2103 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2104 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2105 * config/sparc-noun.mt: Rename to sparc-em.mt.
2106 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2107 * tm-68k-un.h: Rename to tm-68k-fp.h.
2108 * tm-spc-un.h: Rename to tm-spc-em.h.
2109 * tm-sun4sol2.h: Cleanup.
2110 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2112 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2114 * symmisc.c (std_in, std_out, std_err): Move initializations
2115 to runtime code, in case they aren't constant.
2117 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2119 * symtab.c (find_pc_symtab): some object file formats, notably
2120 mips, have holes in the address ranges of symtabs. Change
2121 this algorithm from first hit to tightest fit.
2123 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2124 fence post without finding the enclosing function, then print a
2127 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2129 * utils.c (fputs_demangled, fprint_symbol): Remove.
2130 * utils.c (fprintf_symbol_filtered): New function which combines
2131 the functionality of fputs_demangled and fprint_symbol. Uses a
2132 caller provided language parameter to select the appropriate
2133 demangler, and caller provided args to pass to the demangler.
2134 * defs.h (enum language): Move further up in file so enum can
2135 be used in prototypes.
2136 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2137 * defs.h (fprintf_symbol_filtered): Add prototype.
2138 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2139 fputs_demangled with call to fprintf_symbol_filtered.
2140 * cp-valprint.c (demangle.h): Include
2141 * cp-valprint.c (cp_print_value_fields): Replace calls to
2142 fprint_symbol with calls to fprintf_symbol_filtered.
2143 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2144 with call to fprintf_symbol_filtered.
2145 * stack.c (print_frame_info): Remove obsolete code so we don't
2146 have to update fputs_demangled usage in it.
2147 * stack.c (print_frame_info, frame_info): Add language variable
2148 to pass to fprintf_symbol_demangled and initialize it from the
2149 symbol's language. Replace calls to fputs_demangled with calls
2150 to fprintf_symbol_filtered.
2151 * symtab.c (find_methods): Replace call to fputs_demangled with
2152 call to fprintf_symbol_filtered.
2153 * ch-valprint.c (demangle.h): Include.
2154 * ch-valprint.c (chill_print_value_fields): Replace call to
2155 fprint_symbol with call to new fprintf_symbol_filtered.
2157 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2159 * Makefile.in (VERSION): Bump version to 4.8.2.
2161 * main.c (source_command): Require an explicit pathname of file
2162 to source, since previous behavior of defaulting to gdb init file
2163 was troublesome and undocumented.
2164 * printcmd.c (disassemble_command): Add missing '{}' pair to
2165 else with two statements. Bug reported by Stephane Tsacas
2167 * symtab.c (find_pc_line): Don't complain about zero length or
2168 negative length line numbers for the moment, since we may not own
2169 the terminal when called, such as when single stepping. (FIXME)
2170 * language.h (CAST_IS_CONVERSION): True if current language is
2171 C++ as well as C. Fix from Peter Schauer.
2172 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2173 Use STREQN macro rather than bare '!strncmp()'.
2174 * environ.c (unset_in_environ): Avoid use of memcpy on
2175 overlapping memory regions, as suggested by Paul Eggert
2176 <eggert@twinsun.com>.
2177 * c-exp.y (%union struct): Remove unused ulval as suggested
2178 by Paul Eggert <eggert@twinsun.com>.
2180 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2182 * main.c (gdbinit): Make static.
2183 * main.c (inhibit_gdbinit): Move to file scope.
2184 * main.c (main): Remove local inhibit_gdbinit.
2185 * main.c (source_command): Don't source '.gdbinit' file by
2186 default if gdb has been told to ignore it.
2188 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2190 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2193 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2195 * printcmd.c (print_address_symbolic): Only print if offset
2196 is shorter than max_symbolic_offset.
2197 (initialize_printcmd): `set print max-symbolic-offset'.
2199 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2200 (examine_tag): Use it.
2201 (read_register_stack): Only look in the local registers for a
2202 memory address if it's between rfb and rsp; go to memory otherwise.
2203 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2204 (reginv_com): Remove ancient kludge command.
2206 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2208 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2209 irix4 will again compile.
2211 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2213 * configure.in: accept mips-sgi-irix4* for irix4.
2215 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2217 * z8k-tdep.c (print_register_hook): Lint.
2219 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2221 Lint fixes from Paul Eggert (eggert@twinsun.com):
2223 * command.c (do_setshow_command): var_uintegers are unsigned.
2224 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2225 unsigned, since they use hex values with the high bit set.
2227 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2229 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2230 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2232 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2233 macro definitions in parenthesis.
2235 * dbxread.c (dbx_symfile_init): Catch the case where there is
2236 no string table, but the only way we find out is by reading zero
2239 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2241 * dbxread.c (dbx_symfile_init): Make size of the string table
2242 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2243 offset to the string table is nonzero and handle the nonexistant
2244 string table case, should it occur. Ensure that the string table
2245 size read from the file is reasonable, with a minimum lower bound
2246 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2248 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2250 * Makefile.in: Changes to build testsuite correctly.
2251 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2252 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2253 (TARGET_FLAGS_TO_PASS): New variable.
2254 (SUBDIRS): Added testsuite.
2255 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2256 testsuite is compiled with CC_FOR_TARGET rather than CC.
2258 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2260 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2261 reported by mycroft@gnu.ai.mit.edu.
2263 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2264 * configure.in (vax-*-ultrix2*): New triplet.
2265 * config/vaxult2.mh: New file.
2266 * xm-vaxult2.h: New file.
2268 * c-exp.y (parse_number): Change high_bit to unsigned.
2269 * demangle.c: Change all references to cfront to ARM, since the
2270 actual algorithm is the one specified in the Annotated Reference
2271 Manual. This was confusing users into thinking that full cfront
2272 support was implemented.
2273 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2274 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2275 directly to lookup_struct_elt_type, which will do the
2276 dereferencing itself.
2277 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2278 NULL dereferencing bug for unnamed structs, comment out
2281 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2283 * coffread.c (process_coff_symbol): Change PCC argument correction
2284 so that it only happens on big-endian targets; so that it only
2285 happens if the short or char argument is aligned on an int
2286 boundary; and so that it changes the location, rather than the
2287 type, of the argument. These changes tend to parallel similar
2288 (old) changes in stabsread.c.
2290 * coffread.c (coff_read_enum_type): Use the specified size for
2291 enums, don't assume that they are int-sized.
2293 * c-valprint.c (c_val_print): Don't assume enums are the same as
2296 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
2297 Rendell, <michael@mercury.cs.mun.ca>.
2299 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
2301 * language.h (local_decimal_format_custom): Add prototype.
2302 * language.c (local_decimal_format_custom): Add function, bug
2303 reported by Robert R. Henry (rrh@tera.com).
2305 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2307 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2308 by Josef Leherbauer, joe@takeFive.co.at.
2310 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2312 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2313 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2314 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2315 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2316 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2317 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2318 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2319 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2321 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2323 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2324 of demangled name fields to NULL if no demangling exists for
2325 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2326 symbols if their language is known at the time they are created,
2327 but sometimes the language is not known until later.
2329 * ch-typeprint.c (chill_print_type_base): Name changed to
2330 chill_type_print_base to match pattern for C and C++ names.
2331 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2332 to be consistent with other usages.
2333 * ch-typeprint.c (chill_type_print_base): Add support for
2334 printing Chill STRUCT types.
2335 * ch-valprint.c: Include values.h.
2336 * ch-valprint.c (chill_print_value_fields): New function and
2337 prototype for printing Chill STRUCT values.
2338 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2339 that was being called with two args instead of three.
2340 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2341 to print Chill STRUCT values.
2343 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2345 * configure.in: added testsuite to configdirs.
2347 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
2349 * doc/stabs.texi: The `this' pointer is now known by the name
2350 `this' instead of `$t'.
2352 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
2354 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
2355 references of TAG_string_type DIEs in user defined types.
2356 * ch-lang.c (chill_create_fundamental_type): Track compiler
2357 change that now emits debugging info with the type long for Chill
2360 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
2362 * remote-mips.c: New file; implements MIPS remote debugging
2364 * config/idt.mt: New file; uses remote-mips.c
2365 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
2367 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
2368 floating point coprocessor.
2369 (mips_push_dummy_frame): If not mips_fpu, don't save floating
2371 (mips_pop_frame): If not mips_fpu, don't restore floating point
2373 (_initialize_mips_tdep): New function; let the user reset mips_fpu
2375 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
2376 mips_fpu, don't use fp0 as floating point return register.
2377 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
2380 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
2382 * gdb/testsuite: made modifications to testcases, etc., to allow
2383 them to work properly given the reorganization of deja-gnu and the
2384 relocation of the testcases from deja-gnu to a "tool" subdirectory.
2386 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
2388 * gdb/testsuite: Initial creation of gdb/testsuite.
2389 Migrated dejagnu testcases and support files for testing nm to
2390 gdb/testsuite from deja-gnu. These files were moved "as is"
2391 with no modifications. This migration is part of a major overhaul
2392 of dejagnu. The modifications to these testcases, etc., which
2393 will allow them to work with the new version of dejagnu will be
2394 made in a future update.
2396 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
2398 * NEWS: Add reminders for next release.
2400 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
2402 * mipsread.c (parse_lines): Correct check for files compiled with
2405 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
2407 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
2409 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
2411 * Makefile.in (VERSION): GDB-4.8 release!
2412 * README, NEWS: Update for release.
2414 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
2416 * am29k-pinsn.c (print_insn): Minor nits with const.
2417 * am29k-tdep.c: More minor nits with arg types for
2418 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
2420 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
2422 * gcc.patch: Update for a different GCC (G++) bug.
2423 * main.c (print_gdb_version): Update copyright year to 1993.
2424 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
2425 conditionalize this file on it. FIXME, right way is to split
2426 these into two config files.
2427 (ATTACH_DETACH): Define for BSD 4.4
2428 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
2429 (U_REGS_OFFSET): Revise for 4.4.
2430 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
2431 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
2432 LONG_MAX into this file to avoid cpp "redefinition" warnings.
2434 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2436 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
2439 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
2441 * c-lang.c (c_printstr): Bugfix for length==0 case.
2443 * c-lang.c (c_printstr): If a C string ends in a null, don't
2446 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
2448 * defs.h (STRCMP): Make it work for unsigned chars.
2450 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
2452 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
2453 * config/hp300bsd.mh (REGEX, REGEX1): Define.
2454 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
2455 define to kludge the large opcode table into two smaller tables,
2456 since GCC take exponential space to build the table. Lint.
2457 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
2459 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
2461 * Makefile.in (VERSION): Roll to 4.7.9.
2462 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
2463 definition here, to handle both BSD 4.3 and 4.4 systems.
2464 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
2465 * remote.c (alarm): Move declaration to global level, before
2466 first reference to it.
2467 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
2468 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
2470 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
2472 * remote.c (readchar): forward declare alarm which otherwise looks
2473 like an undeclared variable to gcc.
2475 * dbxread.c (process_one_symbol): cast enum value N_SO into int
2476 when comparing against an int. Avoids superfluous warning from
2479 * inflow.c (set_sigint_trap): add cast to assignment from signal.
2480 Avoids superfluous warnings from some systems and/or compilers
2481 (like vax ultrix 4.2.)
2483 * language.c (struct op_print unk_op_print_tab): use the enum
2484 values rather naked zeros as initializers. Avoids warnings from
2485 ultrix type compilers.
2487 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
2489 * Makefile.in (VERSION): Roll to 4.7.6.
2490 (SFILES_SUBDIR): Add 29k-share/udi_soc.
2491 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
2492 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
2493 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
2494 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
2495 (depend): Fix bug where nm-files in config files weren't noticed.
2496 (make-proto-gdb-1): Avoid changing directories while building new
2497 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
2499 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
2501 * remote.c: Improve error recovery. Allow user to break out
2502 of initial connection attempt with INTERRUPT. Treat a timeout
2503 while waiting for remote packet like a retry, unless the remote
2504 side is actively running user code. Fix a few long printf_filtered's.
2506 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
2509 * buildsym.c (start_subfile): Allow null file name.
2511 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
2513 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
2514 expects a pointer to complaint rather than a complaint
2516 (process_linenos): free the previously allocated subfile name,
2517 then allocate the new one from the heap.
2519 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2521 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
2523 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
2525 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
2526 Previously, would bogusly index off the bottom of type_vector.
2527 (rs6000_builtin_type): Accept type number as argument.
2528 (read_type, case '-'): Handle negatives like any other type number.
2530 * symfile.c (deduce_language_from_filename): Handle null name.
2532 * mips-tdep.c (isa_NAN): Fix byte order dependency.
2533 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
2534 fixed by sato@sm.sony.co.jp.
2536 * xcoffread.c (parmsym): Don't use an initializer to set up
2537 this struct symbol. Set it up in initialize_xcoffread.
2538 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
2539 works on real rs/6000 target with #ifndef FAKING_RS6000.
2541 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
2543 * stabsread.c (rs6000_builtin_type): Move function from
2544 xcoffread.c:builtin_type.
2545 * xcoffread.c (builtin_type): Move to stabsread. Remove
2546 IBM6000_HOST dependency. Move misplaced comments.
2547 (various): Change printf's to complaints.
2548 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
2549 objfile argument to read_type calls under #if 0.
2550 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
2551 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
2552 * Makefile.in: xcoffread.o is not built by default.
2553 * xm-rs6000.h (IBM6000_HOST): Remove.
2554 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
2555 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
2558 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
2560 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
2561 VALUE_LVAL to be lval_memory so that we don't try to modify wild
2562 register numbers when user tries to modify elements in structs
2563 passed as arguments.
2564 * inflow.c (child_terminal_info): Move banner outside of system
2566 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
2567 passes struct/union arguments by address.
2569 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
2571 * Based on patch from Kean Johnston <maw@netcom.com>:
2572 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
2573 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
2574 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
2576 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
2578 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
2579 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
2581 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
2583 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
2584 cc debugging output.
2586 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
2588 * stabsread.c (define_symbol): Complain about unrecognized names
2589 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
2590 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
2591 (read_cpp_abbrev): Don't use the class name as part of the
2592 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
2593 abbrevs. Inspired by Mike Tiemann.
2594 (read_tilde_fields): Comment. Remove ancient dead code.
2595 Remove erroneous but non-dead code. Simplify. Add complaints.
2596 (in general): Remove extraneous (parentheses) in return
2599 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
2601 * coffread.c (coff_lookup_type): Fix fencepost error reported
2602 by Art Berggreen, <arg@opal.acc.com>.
2604 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
2605 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
2607 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
2608 test, which is apparently left over from when we used native
2609 include files and couldn't depend on the member names being there.
2610 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
2612 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
2614 * mipsread.c: Major overhaul to use new BFD symbol table reading
2615 routines. Now swaps information as it is needed, rather than
2616 swapping everything when the file is read.
2618 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
2620 * Makefile.in (TARDIRS): Add sparclite demo dir.
2621 (*.tab.c): Change dependency on Makefile to depend on
2622 Makefile.in, otherwise it always rebuilds after configuring.
2623 Force output *.tab.c file into current directory even in "make"
2624 versions that rewrite dependent file names used in command lines.
2626 * TODO: Remove some things we did.
2627 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
2628 * os68k-xdep.c: Remove; useless file (os68k is a target only).
2629 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
2630 * symtab.h: Eliminate unnamed unions and structs.
2632 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
2634 * Makefile.in (VERSION): Roll to 4.7.5.
2636 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
2638 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
2639 re-evaluating symbol pointers.
2641 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
2643 * c-exp.y (lcurly, rcurly): New nonterminals.
2644 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
2646 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
2647 made function static.
2648 * parse.c (struct funcall): Moved struct def from parser-defs.h.
2649 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
2650 * parse.c (start_arglist):
2651 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
2652 * parser-defs.h (struct funcall): Moved struct def to parse.c.
2653 * parser-defs.h (funcall_chain): Moved to parse.c.
2654 * printcmd.c (print_frame_nameless_args): Fix prototype.
2655 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
2656 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
2657 * valops.c (typecmp): Moved prototype from values.h.
2658 * value.h (typecmp): Moved prototype to valops.c, made static.
2659 * ch-exp.y (yylex): Change way control sequences are disabled.
2661 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
2663 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
2665 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
2667 * mipsread.c (upgrade_type): Build array types correctly, using
2668 create_range_type and create_array_type.
2670 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
2672 * remote-nindy.c: Cleanup.
2674 * infrun.c (wait_for_inferior): When rolling back the PC after
2675 a breakpoint, call write_pc so that NPC gets rolled back as well
2678 * blockframe.c (inside_entry_file, inside_main_func,
2679 inside_entry_func): PC of zero is always "bottom of stack".
2681 * printcmd.c (print_frame_args, print_frame_nameless_args):
2682 Let print_frame_nameless_args decide whether there are any,
2683 laying groundwork for possibly later printing 29K args for
2684 functions where we have tag words but no symbols.
2686 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2688 * Makefile.in: fix GDB doc targets for new doc subdir structure
2690 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
2692 * stack.c (parse_frame_specification): Parse as many arguments
2693 as there are (up to MAXARGS). Pass all of them in argc, argv
2694 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
2695 many there were, onto SETUP_ARBITRARY_FRAME.
2696 * tm-mips.h, tm-sparc.h: Corresponding changes.
2697 * mips-tdep.c, sparc-tdep.c: Ditto.
2699 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
2701 * hp300ux-nat.c: Update copyrights.
2702 * mipsread.c (parse_partial_symbols): Complain about block
2703 indexes that go backwards. Fix from Peter Schauer.
2704 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
2705 symbol-file that has no linkage symbols to be read.
2706 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
2707 from tm- file to xm-file, since they're host dependent.
2708 * valarith.c (value_binop): Typo.
2710 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
2712 * sparclite/aload.c: Add copyleft.
2713 * sparclite/crt0.s: Add comment at beginning.
2715 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2717 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
2718 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
2720 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
2722 * values.c (value_headof): Fix typo in which VTBL and ARG were
2723 being confused for one another.
2725 * valops.c (typecmp): Now static.
2727 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
2728 baseclass--we don't always inherit its virtual function table
2731 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
2732 pointer correctly in case value_struct_elt moves it around.
2734 * valops.c (typecmp): Now static. Also, now groks references
2737 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
2738 zero on recursive call. If NAME is the name of TYPE, return TYPE.
2740 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
2742 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
2743 to avoid "too much defining" error from native C compiler (!).
2745 * Makefile.in (HFILES): Add typeprint.h.
2746 * typeprint.[ch]: Update copyrights.
2748 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
2750 * Makefile.in: Update to match doc/ subdir changes.
2752 * config/hp300hpux.mh: No cross-host file needed, just native.
2753 * config/go32.mh: Remove nonexistent "native" support.
2755 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
2756 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
2757 * m88k-tdep.c (next_insn): Lint, cleanup.
2758 (store_parm_word): Lint.
2760 * README: Fix typo (reported by karl@hq.ileaf.com).
2762 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
2764 * expression.h (BINOP_CONCAT): Document use for self concatenation
2765 an integral number of times.
2766 * language.c (binop_type_check): Extend BINOP_CONCAT for self
2768 * valarith.c (value_concat): Rewrite to support self
2769 concatenation an integral number of times.
2770 * Makefile.in (ch-exp.tab.c): Change "expect" message.
2771 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
2772 eliminate hundreds of spurious shift/reduce and reduce/reduce
2773 conflicts that mask the 5 real ones.
2774 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
2775 * ch-exp.y (integer_literal_expression): Remove production,
2778 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
2780 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
2781 implied that "no side effects" was nonfunctional.
2782 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
2783 character string and bitstring concatenation.
2784 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
2785 * expression.h (exp_opcode): Add BINOP_CONCAT.
2786 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
2787 * language.c (string_type): Add function to determine if a type
2789 * language.c (binop_type_check): Add case for BINOP_CONCAT.
2790 * valarith.c (value_concat): New function to concatenate two
2791 values, such as character strings or bitstrings.
2792 * valops.c (value_string): Remove error stub and implement
2794 * value.h (value_concat): Add prototype.
2795 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
2796 * ch-exp.y (yylex): Recognize SLASH_SLASH.
2797 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
2800 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
2802 * c-exp.y (exp): Add production to support direct creation
2803 of array constants using the obvious syntax.
2804 * c-valprint.c (c_val_print): Set printed string length.
2805 * dwarfread.c (read_tag_string_type): New prototype and
2806 function that handles TAG_string_type DIEs.
2807 * dwarfread.c (process_dies): Add case for TAG_string_type
2808 that calls new read_tag_string_type function.
2809 * expprint.c (print_subexp): Add support for OP_ARRAY.
2810 * gdbtypes.c (create_range_type, create_array_type): Inherit
2811 objfile from the index type.
2812 * ch-typeprint.c (chill_print_type): Add case for
2814 * ch-valprint.c (chill_val_print): Fix case for
2817 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
2819 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
2820 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
2821 include/coff/mips.h.
2823 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
2825 * c-exp.y (exp:STRING): Convert C strings into array-of-char
2826 constants with an explicit null byte terminator. OP_STRING is
2827 now used for real string types.
2828 * c-lang.c (builtin_type_*): Move declarations to lang.c since
2829 they are used by all languages.
2830 * c-lang.c (_initialize_c_language): Move initializations of
2831 builtin_type_* to lang.c.
2832 * c-typeprint.c (c_type_print_varspec_prefix,
2833 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
2834 to TYPE_CODE_STRING.
2835 * c-valprint.c (c_val_print): Change the way character arrays
2836 are printed as strings to be consistent with the way strings
2837 are printed when pointer-to-char types are dereferenced.
2838 Remove test of print_max before calling val_print_string, which
2839 now does it's own test.
2840 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
2841 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
2842 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
2843 * gdbtypes.c (builtin_type_*): Add declarations moved from
2845 * gdbtypes.c (create_string_type): New function to create real
2847 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
2848 renamed to TYPE_CODE_STRING.
2849 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
2850 builtin_type_* types moved from c-lang.c.
2851 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
2852 to TYPE_CODE_STRING.
2853 * gdbtypes.h (builtin_type_string): Add extern declaration.
2854 * gdbtypes.h (create_string_type): Add prototype.
2855 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
2856 renamed to TYPE_CODE_STRING.
2857 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
2859 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
2860 renamed to TYPE_CODE_STRING.
2861 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2863 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
2864 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
2865 to TYPE_CODE_STRING.
2866 * valops.c (allocate_space_in_inferior): New function and
2867 prototype, using code ripped out of value_string.
2868 * valops.c (value_string): Rewritten to use new function
2869 allocate_space_in_inferior, but temporarily disabled until some
2870 other support is in place.
2871 * valops.c (value_array): New function to create array constants.
2872 * valprint.c (val_print_string): Add comment to document use,
2873 complete rewrite to fix several small buglets.
2874 * value.h (value_array): Add prototype.
2875 * value.h (val_print_string): Change prototype to match rewrite.
2876 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
2877 * ch-exp.y (match_character_literal): Disable recognition of
2878 control sequence form of character literals and document why.
2880 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
2882 * nindy-share/nindy.c: Add comments to #endif's to clarify
2885 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
2886 read_memory to get byte order right.
2887 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
2888 anymore. This is done in paread.c now. We expect unwind info
2889 to hang off of objfiles, and search all of the objfiles when until
2891 * (skip_trampoline_code): Cast arg to target_read_memory.
2892 * objfiles.h (struct objfile): Add new field obj_private to hold
2893 per object file private data (unwind info in this case).
2894 * paread.c (read_unwind_info): New routine to read unwind info
2895 for the objfile. This data is hung off of obj_private.
2896 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
2897 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
2898 make this easier to access.
2900 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
2902 * c-valprint.c (cp_print_class_member): Add extern decl.
2903 * c-valprint.c (c_val_print): Extract code for printing methods
2904 and move it to cp_print_class_method in cp-valprint.c.
2905 * c-valprint.c (c_val_print): Extract code to print strings and
2906 move it to val_print_string in valprint.c.
2907 * cp-valprint.c (cp_print_class_method): New function using
2908 code extracted from c_val_print.
2909 * valprint.c (val_print_string): New function using code
2910 extracted from c_val_print.
2911 * value.h (val_print_string): Add prototype.
2912 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
2913 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
2914 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
2915 CHECKBUF, growbuf_by_size): New variables, macros, and support
2916 functions for implementing a dynamically expandable temp buffer.
2917 * ch-exp.y (match_string_literal): New lexer function.
2918 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
2919 removed and replaced with new CHECKBUF macro.
2920 * ch-exp.y (yylex): Call match_string_literal when appropriate.
2921 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
2923 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
2925 * Makefile.in: Add info for paread.o.
2926 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
2928 * blockframe.c (frameless_look_for_prologue): Correct the
2930 * gdbtypes.h, gdbtypes.c: Use const in decl of
2931 cplus_struct_default, now that pa-gas assembler has been fixed.
2932 * hppah-nat.c: Formatting.
2933 * hppah-tdep.c: Remove lots of useless externs for variables we
2935 * (find_unwind_entry): Speed up by using binary search, and a one
2937 * (rp_saved): New routine to see what unwind info says about RP
2938 being saved on the stack frame.
2939 * (frame_saved_pc): Look for prologue to see if we need to
2940 examine the stack for the saved RP or not.
2941 * (init_extra_frame_info): Check for prologue, instead of
2942 framesize to determine if we are frameless or not.
2943 * (frame_chain_valid): Stop backtraces when we run into _start.
2944 * (push_dummy_frame): Reformat to make more readable.
2945 * (find_dummy_frame_regs): ditto.
2946 * (hp_pop_frame): ditto.
2947 * (hp_restore_pc_queue): small cleanup.
2948 * (hp_push_arguments): ditto.
2949 * (pa_do_registers_info): ditto.
2950 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
2951 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
2952 * Define FRAME_CHAIN_VALID.
2953 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
2954 passed to functions.
2956 * paread.c (pa_symtab_read): Use new bfd conventions for
2957 accessing linker symbol table.
2958 * (pa_symfile_init): Access embedded STAB info via BFD section
2959 mechanism and related macros.
2962 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
2964 * sparc-stub.c: Use a seperate stack for our traps.
2965 * Handle recursive traps.
2966 * Remove all trap init code. This needs to be done by the
2968 * (set_mem_fault_trap): Call exceptionHandler() to setup this
2970 * (handle_exception): See if we are at breakinst, if so, then
2971 advance PC sp that users can just step out of breakpoint().
2972 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
2973 new place if SP has changed.
2974 * (case 's'): Get rid of this, we can't do it yet.
2975 * (case 't'): New command to test any old random feature.
2976 * (case 'r'): New command to reset the system.
2977 * (breakpoint): Add label to breakpoint trap instruction so that
2978 handle_exception() can detect where we are and get past the
2979 breakpoint trivially.
2981 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
2983 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
2985 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2987 * configure.in: recognise all sparclite variants
2989 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2991 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
2992 binary files oring in the right bit.
2994 * main.c, source.c, state.c, symmisc.c: use macros defined in
2995 fopen-{bin|both} when fopening files.
2997 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
2999 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3000 from a configuration file (typically including <limits.h>), or to
3001 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3002 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3003 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3004 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3005 * exppritn.c (print_subexp, dump_expression): Add case for
3007 * expression.h (OP_BITSTRING): New expression element type for
3009 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3010 macros to convert between number of expression elements and bytes
3011 to store that many elements.
3012 * i960-tdep.c (leafproc_return): Use new macros to access
3013 minimal symbol name and address fields.
3014 * m88k-pinsn.c (sprint_address): Use new macros to access
3015 minimal symbol name and address fields.
3016 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3017 minimal symbol address field.
3018 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3019 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3020 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3021 Use new BYTES_TO_EXP_ELEM macro.
3022 * parse.c (write_exp_bitstring): New function to write packed
3023 bitstrings into the expression element vector.
3024 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3026 * parser-defs.h (struct stoken): Document that it is used for
3027 OP_BITSTRING as well as OP_STRING.
3028 * parser-defs.h (write_exp_bitstring): Add prototype.
3029 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3030 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3031 LOWER, LENGTH): New tokens for keywords.
3032 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3033 upper_lower_argument, length_argument, array_mode_name,
3034 string_mode_name, variant_structure_mode_name): New non-terminals
3036 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3037 * ch-exp.y (match_bitstring_literal): New lexer support function
3038 to recognize bitstring literals.
3039 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3040 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3041 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3042 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3043 * ch-exp.y (yylex): Check tokentab6.
3044 * ch-exp.y (yylex): Call match_bitstring_literal.
3046 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3048 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3049 symbol name and value fields.
3051 * c-exp.y (yylex): Make static, to match prototype and other
3054 * expression.h (exp_opcode): Add BINOP_MOD.
3055 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3056 * expprint.c (dump_expression): Handle new BINOP_MOD.
3057 * language.c (binop_type_check): Handle new BINOP_MOD.
3058 * main.c (float_handler): Re-enable float handler when hit.
3059 * valarith.c (language.h): Include, need current_language.
3060 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3061 for integer divide truncates towards zero for negative results.
3062 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3063 * valarith.c (value_binop): Allow arithmetic operations on
3064 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3065 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3066 * ch-exp.y (tokentab3): Add MOD and REM.
3067 * ch-exp.y (yylex): Set innermost_block for symbols found
3068 in local scopes. Return LOCATION_NAME for local symbols.
3069 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3070 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3072 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3074 * command.c (shell_escape, make_command, _initialize_command):
3075 don't create or use fork if CANT_FORK is defined.
3076 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3077 code written for the IBM PC" remain.
3078 * xm-go32.h: define CANT_FORK
3080 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3082 * remote-sim.c: first attempt at general simulator interface
3083 * remote-hms.c: whitespace
3084 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3085 understand new stack layout. (print_register_hook): print ccr
3086 register in a fancy way.
3088 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3090 * eval.c (language.h): Include.
3091 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3092 to pointer types when the current language is C. It loses for
3093 other languages when the lower index bound is nonzero.
3094 * valarith.c (value_subscript): Take array lower bounds into
3095 account when performing subscripting operations.
3096 * valops.c (value_coerce_array): Add comment describing why
3097 arrays with nonzero lower bounds are dealt with in value_subscript,
3098 rather than in value_coerce_array.
3100 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3102 * ch-exp.y (FLOAT_LITERAL): Add token.
3103 * ch-exp.y (literal): Add FLOAT_LITERAL.
3104 * ch-exp.y (match_float_literal): New lexer routine.
3105 * ch-exp.y (convert_float): Remove.
3106 * ch-exp.y (yylex): Call match_float_literal.
3107 * ch-exp.y (yylex): Match single '.' after trying
3108 to match floating point literals.
3110 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3111 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3113 * expprint.c (dump_expression): New function for dumping
3114 expression vectors during gdb debugging.
3115 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3116 MULTI_SUBSCRIPT and moved out of BINOP range.
3117 * expression.h (DUMP_EXPRESSION): New macro that calls
3118 dump_expression if DEBUG_EXPRESSIONS is defined.
3119 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3120 * parse.c (length_of_subexp, prefixify_subexp): Change
3121 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3122 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3123 prefixify'ing the expression.
3124 * printcmd.c (print_command_1): Add comment.
3125 * ch-exp.y (expression_list): Add useful actions.
3126 * ch-exp.y (value_array_element): Add useful actions.
3127 * ch-exp.y (array_primitive_value): Add production.
3128 * ch-exp.y (yylex): Recognize ',' as a token.
3130 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3132 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3133 POSIXize the recursive makes (make [variable assignments] target{s})
3135 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3137 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3138 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3139 CPLUS_MARKER for all SVR4 systems, so follow suit.
3140 * defs.h (strdup_demangled): Remove prototype.
3141 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3142 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3143 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3144 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3145 prim_record_minimal_symbol_and_info): Use new macro
3146 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3147 * minsyms.c (install_minimal_symbols): Use new macro
3148 SYMBOL_INIT_DEMANGLED_NAME.
3149 * stabsread.c (define_symbol): Use new macro
3150 SYMBOL_INIT_DEMANGLED_NAME.
3151 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3152 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3153 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3154 SYMBOL_INIT_DEMANGLED_NAME.
3155 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3156 SYMBOL_DEMANGLED_NAME now tests language itself.
3157 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3158 now tests language itself.
3159 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3160 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3161 mangled name member in the language dependent portion of a symbol.
3162 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3163 mangled name member appropriate for a symbol's language.
3164 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3165 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3166 SYMBOL_DEMANGLED_NAME now tests language itself.
3167 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3168 initializes language dependent portion of symbol.
3169 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3170 demangles and caches the demangled form of symbol names.
3171 * utils.c (fputs_demangled, fprint_symbol): Use current language
3172 to select an appropriate demangling algorithm.
3173 * utils.c (strdup_demangled): Remove, no longer used.
3174 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3175 access the Chill mangled name member in the language dependent
3176 portion of a symbol.
3177 * ch-lang.c (chill_demangle): New function, simple demangler.
3178 * defs.h (chill_demangle): Add prototype.
3179 * symtab.h (language_dependent_info): Add struct for Chill.
3181 For older changes see ChangeLog-92
3187 version-control: never