1 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
4 new macro to undo what M_INSTALL does.
6 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
8 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name.
10 * dbxread.c (copy_pending): Change name and function of begi argument
11 to endi, since that is what the caller needs.
13 * Makefile.in (TAGFILES): Don't include YYFILES.
15 * Makefile.in (HFILES): Include monitor.h.
17 * Makefile.in: Include text that used to be in alldeps.mak.
18 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
19 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
21 * main.c (main): Print help message on stdout not stderr
23 New option --version per standards.texi.
24 In help message, show long options with "--" not "-".
25 Don't try to print help message or version until after we have
26 called initialize_all_files.
28 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
30 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
31 (solib_add): Call special_symbol_handling once, not once per library.
33 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
36 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
37 systems, not just Solaris.
39 * stabsread.c: Include <ctype.h>.
41 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
43 * fork-child.c (fork_inferior): Quote exec_file so it can contain
46 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
48 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
49 bfd.h is included by target.h, which most of gdb includes.
50 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
51 it's in INCLUDE_CFLAGS.
53 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
55 * config/i386/*aix*, i386aix-nat.c: New files.
56 * configure.in: Use them.
57 * alldeps.mak: List them.
58 * coffread.c (decode_base_type): Deal with anonymous enum type.
59 * i387-tdep.c (print_387_status_word): Add comment re "top".
60 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
61 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
62 only if not defined by a header file.
63 * mipsread.c: Don't define L_SET or L_INCR.
65 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
67 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
68 * depend: Hand updated to match.
70 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
72 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
73 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
74 we don't recognize the abbrev.
76 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
78 * solib.c (solib_add_common_symbols): Add comment about performance.
80 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
82 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
83 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
85 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
86 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
87 * configure.in (mips-sony-*): Use news-mips for host.
89 * buildsym.h: Doc fix for processing_acc_compilation.
91 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
93 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
95 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
97 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
100 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
102 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
103 Use VPRINTF macro if defined.
104 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
105 Define TIOC{GETC,GLTC}_BROKEN.
106 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
107 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
108 make things easier on munch (apparently this matters on
109 the delta88 with svr3).
111 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
113 * Makefile.in: canonicalize install.sh; for use within
114 this directory (and subdirs)
116 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
118 * Makefile.in: remove parentdir support; use INSTALL_XFORM
120 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
122 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
124 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
125 wired (and wrong) constant.
126 * values.c (unpack_long): Add case to unpack when target object is
128 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
131 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
133 * NEWS: tracking user visible changes starting with
136 * remote-vx.c (_initialize_vx): rename user settable option from
137 rpcTimeout to vxworks-timeout.
139 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
141 * Makefile.in (depend): More makefile diddling.
142 * alldeps.mak, depend: Update to latest automatically built
145 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
146 * alldeps.mak, depend: Update to latest automatically built
149 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
151 * remote-vx.c: include gdbcmd.h for setlist.
152 (_initialize_vx): make rpcTimeout user settable.
154 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
156 * main.c, gdbcmd.h: Add function filename_completer.
157 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
158 "directory", "source", "cd", "symbol-file" "add-symbol-file",
159 "load", "file", "exec-file", "core-file" commands.
160 (But '/' is a word break, limiting usefulness; see comments).
162 * source.c (mod_path): Warning not error if can't find directory.
164 * isi-xdep.c: New file.
165 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
167 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
169 * config/m68k/xm-news.h: Include <sys/param.h>.
171 * m88k-tdep.c (IEEE_isNAN): Remove.
172 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
173 broken isNAN as on the mips.
175 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
178 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
179 defined, don't worry about Sun's silly LBRAC bug.
180 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
182 * dbxread.c (process_one_symbol): If there's a symbol before an
184 (case N_BCOMM): complain () not error ().
186 * defs.h, main.c (catch_errors): Add return_mask arg.
187 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
188 other callers: Pass RETURN_MASK_ALL.
189 (return_to_top_level), callers: Add return_reason arg.
191 Use return_to_top_level (RETURN_QUIT) instead of error ().
192 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
193 Use SET_TOP_LEVEL not setjmp (to_top_level).
194 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
196 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
198 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
199 Don't try to get the debug base yet.
201 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
202 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
203 which returns 0 or 1 to say whether to do it.
204 * config/sparc/sun4{sol2,os4}.h
205 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
206 the right thing happens for both acc and SunOS4 /bin/cc.
208 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
209 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
211 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
212 probably contained byte-order sins too.
213 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
214 The IEEE_FLOAT code in print_floating takes care of it.
216 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
218 * Makefile.in (VERSION): Bump to 4.9.2.
219 * c-valprint.c (c_val_print): For array of chars printed with
220 string syntax, don't print the address of the array. From
222 * c-exp.y (yylex): Recognize '.' as indicating a floating point
223 number regardless of the radix. From wilson@cygnus.com.
224 * valprint.c (set_input_radix_1, set_output_radix_1): New
225 prototypes and functions that do the actual radix setting work.
226 * valprint.c (set_radix, set_output_radix, set_input_radix):
227 Rewrite to use set_input_radix_1 and set_output_radix_1.
228 * valprint.c (initialize_valprint): Enable commands to
229 independently set and show input and output radices.
230 * valprint.c (show_radix): New prototype and function that
231 handles separate input and output radices.
233 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
235 Patches from Jeff Law, law@cs.utah.edu:
236 * hppa-pinsn.c: Now uses disassembler from opcode library,
237 this contains only the stub function print_insn.
239 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
241 * main.c (main): back to two periods for elipse.
242 (print_gdb_version): revised format for configuration info.
244 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
246 * defs.h (INT_MAX): Cast unsigned shift result to int.
248 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
250 * dbxread.c (process_one_symbol): Rather than having
251 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
252 is true if we are doing stabs-in-elf, false otherwise.
253 config/sparc/tm-sun4sol2.h: Don't define it.
255 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
257 * remote-mips.c (mips_send_packet): Don't print garbage character
259 (mips_request): Don't check that remote pid is 0, because
261 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
264 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
266 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
268 * Makefile.in (install): Don't depend on gdb.
270 * Rename remote-es1800.c to remote-es.c
271 and remote-st2000.c to remote-st.c for 14-char filenames.
272 config/m68k/{es1800,st2000}: Use the new names.
274 * mips-tdep.c (isa_NAN): Don't return true on -0.
276 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
278 * defs.h (INT_MAX): Cast unsigned shift result to int.
280 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
282 * elfread.c (elf_symtab_read): Add bfd section address to bfd
283 symbols, now that they are section relative.
284 * solib.c (bfd_lookup_symbol): Ditto.
286 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
288 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
289 depend: Updated accordingly.
291 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
293 * Makefile.in (*.tab.c): Use mv for atomic update.
295 * Makefile.in ({dist,real}clean): Also remove nm.h.
296 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
297 (distclean): Don't rebuild *.tab.c or TAGS.
299 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
301 * Makefile.in (version.c): add host and target names to version.c.
302 * main.c (main): print three periods for the elipse.
303 (print_gdb_version): also print configuration.
305 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
306 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
307 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
309 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
310 (get_hex_regs, adapt_fetch_registers): cast args to
311 supply_register to avoid gcc warning.
313 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
314 doesn't compile on solaris and is now obsolete.
316 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
317 breaks stock sunos installations.
319 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
321 * m68k-stub.c: Add comment about frame cache.
323 * target.h (target_store_registers): Doc fix re error handling.
325 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
326 of register_valid[regno].
328 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
330 * symtab.h, dwarfread.c: Doc fix re dependencies.
332 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
334 * serial.c (serial_close): If scb is NULL, don't try to close
336 o * configure.in: Add support for rom68k and bug boot monitors.
338 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
340 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
341 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
342 * findvar.c (read_register, write_register): Fix thinko where
343 sizeof(host long) != sizeof(target int).
344 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
345 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
347 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
349 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
350 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
351 68881 and non-68881 cases. Check for a pair of movel instructions.
353 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
355 First cut at sparc-vxworks targetting.
356 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
357 * configure.in: sparc-vxworks gdb_target now vxsparc.
359 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
361 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
363 * config/m68k/xm-news.h: add "extern int errno".
365 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
367 * remove-vx.c (vx_read_register, vx_write_register): collapse
368 ifdef I80960 else (assumes) m68k into parameterizable macros
369 VX_NUM_REGS and VX_SIZE_FPREGS.
370 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
371 VX_SIZE_FPREGS): new definitions.
373 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
375 * symfile.{c,h} (generic_load): New function.
376 remote{,-nindy,-eb,-mips}.c: Use it.
378 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
380 * Makefile.in (depend): More sed gubbish to deal with
381 ../bfd/bfd.h being generated during the build.
382 * depend: Re-done with corrected makefile.
384 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
386 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
387 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
388 directory to find automatically generated header files and library.
389 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
390 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
391 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
392 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
393 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
394 * depend, alldeps.mak: Rebuild after Makefile.in changes.
396 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
398 * configure.in: change lynx support to CPU-*-lynxos*
400 * Makefile.in (subdir_do): change test from existence of directory
401 to existence of Makefile (the directory may exist but not be configured)
403 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
405 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
407 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
409 * configure.in (mips-idt-ecoffl*): New target; use idtl.
410 (mips-idt-ecoff*): Added trailing '*'.
411 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
413 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
415 * ser-go32.c: Clean up lots of compilation nits.
417 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
419 * Patches from Jeffrey Law <law@cs.utah.edu>.
420 * hppab-nat.c: Eliminate unnecessary ifdefs for
421 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
422 CANNOT_STORE_REGISTER.
423 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
424 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
425 templates for 1.1 FP computational instructions.
427 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
429 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
430 * alldeps.mak, depend: Rebuild to account for ser-tcp.
431 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
432 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
433 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
434 shell when running the child, as args have been expanded by the
435 time we get here. Simplify calling convention.
436 * gdbserver/remote-server.c (main): Use new calling convention
437 for create_inferior, remove defunct code for coalescing argv.
438 Remove extra calls to mywait(), as we no longer have to wade
441 * target.c (target_read_memory_partial): Don't deref errnoptr
442 when checking for null pointer.
444 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
446 * remote-es1800.c: Fix typo.
448 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
450 * target.c (target_read_memory_partial): Like target_read_memory,
451 but does partial reads, such as reads that bump into the end of
453 * target.h (target_read_memory_partial): Add prototype.
454 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
455 * valprint.c (val_print_string): Complete rewrite to fix bug with
456 bumping into end of memory, avoiding unnecessarily long reads, and
457 fixing bug when print_max is set to 0 (unlimited print length).
458 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
459 initialize print_max.
461 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
463 * configure.in: Add support for rom68k and bug boot monitors.
465 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
467 * printcmd.c (print_scalar_formatted): Print integers bigger than
468 LONGEST in hex no matter how big, and no matter what the format
471 * stabsread.c (read_type): Skip type attributes if present.
473 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
474 of number, just through '0' + radix - 1.
476 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
478 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
480 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
481 single parameter, the pointer to the partial symtab, rather than
482 a bunch of args that are derived from the partial symtab. Change
483 prototypes and callers to match.
485 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
486 set demangling style automatically.
487 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
488 GNU C++, not C++ in general.
489 * symtab.h (general_symbol_info): Simplify by eliminating one
490 structure level for the language dependent info.
492 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
494 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
495 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
496 TYPE_CODE_ENUM was already testing for this.
498 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
500 * Makefile.in: Add new file ser-tcp.c.
501 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
502 * findvar.c (write_register): See if we are writing back the same
503 value that's already in the register. If so, don't bother.
504 * remote.c (putpkt, getpkt): Improve handling of communication
506 * ser-go32.c: Prototype it to death. Update serial_ops and add
507 dummy routines where appropriate.
508 * ser-tcp.c: New module to implement serial I/O via TCP
510 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
511 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
512 * serial.c: Add start of support for connect command.
513 (serial_open): Distinguish between tcp and local devices.
514 * serial.h (struct serial_ops): Get rid of restore, add
515 get_tty_state and set_tty_state. Define protoypes and macros for
517 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
518 some real buffering. Handle error conditions gracefully.
519 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
520 (Lynx), remove lots of cruft.
522 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
524 * printcmd.c (print_address_symbolic): turn this into an assigment
525 instead of an initialization (many compilers don't accept
526 structure initialization).
528 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
530 * xcoffread.c (read_xcoff_symtab): If several program csects in one
531 source file, give them all the name of the source file, rather than
532 the 2nd and subsequent ones having NULL names.
534 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
536 * printcmd.c (print_address_symbolic): Append source filename and
537 linenumber of the symbol if print symbol-filename is on.
538 (initialize_printcmd): `set print symbol-filename'.
540 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
542 * configure.in: Add config for Lynx target. Configure gdbserver
543 only for Lynx. Re-do selective configuration of sparclite.
545 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
546 configure.in remote-inflow.c remote-utils.c}: New files to
547 support GDB remote server. Currently only works for Lynx.
549 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
551 * stabsread.c (define_symbol, case 't'): Only set the name if it
552 is not a pointer type.
554 * stabsread.c (define_symbol): Clean up logic; move the read_type
555 calls to inside the switch statement (this improves the error
558 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
561 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
563 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
565 * source.c (line_info): Change "pc" to "address" in messages and
566 use print_address for addresses.
568 * source.c (line_info): If we don't find a symtab, print more useful
569 output, including the symbolic address.
571 * source.c (line_info): If --fullname, display the source.
572 (identify_source_line), callers: Take pc as argument, rather than
573 assuming innermost frame (emacs doesn't use this, so no one ever
575 * symtab.h: Declare frame_file_full_name.
578 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
580 * breakpoint.c (catch_command_1): Fix typo in error msg.
582 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
584 * elfread.c (elf_symfile_read): Update ELF structure and routine
585 names to specify 32-bit versions.
586 (elf_symtab_read): Retrieve size field directly from symbol,
587 instead of using old kludge.
589 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
590 calling opcodes library.
591 * z8k-tdep.c (print_insn): Likewise.
593 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
595 * stabsread.c: Remove all uses of error(). Make error_type and
596 read_type_number static.
597 (define_symbol): Don't try to deal with a missing symbol
598 descriptor which isn't followed by digit, '(', or '-'.
599 * stabsread.h: Don't declare read_type_number here.
600 * gdbtypes.h: Don't declare error_type here.
601 * xcoffread.c: Remove NO_TYPEDEFS code.
603 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
605 * mips-tdep.c: Removed #include of many header files, and #define
606 of MIPSMAGIC; no longer used.
608 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
610 * Many places: replace "the inferior" in messages with "the program"
611 or "the program being debugged".
612 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
613 and I'm getting sick of maintaining it.
615 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
618 * config/i386/go32.mh: Define SER_HARDWIRE.
619 * Makefile.in: Define SER_HARDWIRE.
621 (alldeps.mak): Add SER_HARDWIRE.
622 Remove all references to ser-hardwire.{c,o}.
623 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
625 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
627 * sparc-nat.c (store_inferior_registers): Fill in all members of
628 inferior_fp_registers by reading them from the inferior before
629 modifying and writing them back.
630 Fixes unexplainable inferior FP exceptions after calls to the inferior
631 or setting of floating point registers.
632 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
633 to register which is generated by gcc-2.4.
635 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
637 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
639 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
641 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
642 xm-i386lynx.h}: New configuration for Lynx.
644 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
646 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
647 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
649 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
650 as struct, union, or enum tags.
652 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
654 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
657 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
659 * infrun.c (wait_for_inferior),
660 infcmd.c (program_info, signal_command): Use symbolic signal names.
662 * inftarg.c (child_wait): Deal with EINTR and include message from
663 strerror if printing an error message.
665 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
667 * stabsread.c: Remove most uses of lookup_fundamental_type.
668 (define_symbol): Use read_type for type of enum constant,
669 not just read_type_number. Also don't call error().
670 (define_symbol): For unrecognized constant type, one complaint (the
671 one from error_type) is enough. Don't make our own in addition.
672 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
673 * gdbtypes.h: Doc fixes.
675 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
677 Fix stack unwinding through _sigtramp on Irix. These patches are from
678 Paul Flinders <ptf@delcam.co.uk>.
679 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
680 executable uses sigvec.
681 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
683 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
685 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
687 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
688 be passed to the inferior to make "handle <signal> nopass nostop" work.
690 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
692 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
694 * findvar.c (value_from_register): Fix uninitialized first_addr
695 which caused problems with assignment of doubles to register variables
697 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
698 missing mips definitions if necessary.
700 Fix handling of double register variables for mips targets and big
701 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
702 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
704 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
705 conversion of type held in multiple registers to host format.
706 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
707 companion to REGISTER_CONVERT_TO_TYPE.
708 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
709 Convert to function calls.
710 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
712 * mips-tdep.c (mips_print_register): Raw buffer now needs just
713 MAX_REGISTER_RAW_SIZE bytes.
714 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
715 (if defined) for doubles.
716 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
717 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
718 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
720 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
723 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
725 * configure.in: Add i[34]86-*-isc*.
727 * stabsread.c: Make sure all complain() pass the address of the struct.
729 * xcoffread.c: Make sure all struct complaints are static not auto.
731 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
733 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
735 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
737 * config/i386/linux.mh: Re-enable coredumps now that they should work.
739 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
741 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
743 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
745 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
747 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
749 * Makefile.in (INSTALLED_LIBS): New variable.
751 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
753 * main.c (quit_command): In the "quit anyway?" message, tell the user
754 whether we are planning to detach or kill the program.
756 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
757 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
759 * infcmd.c (read_pc): Doc fix.
761 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
763 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
764 signal_handler_caller.
765 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
766 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
767 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
768 Use SIGTRAMP_START if defined.
769 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
770 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
772 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
774 * infcmd.c (step_1): Fix poorly worded error message.
776 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
777 Comment out corelow.c because core dumps are broken on these machines.
779 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
780 if srcdir is not ".".
781 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
782 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
783 * depend: Update to latest automatically built version.
785 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
787 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
788 * Makefile.in (NONSRC): Add ChangeLog-92
790 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
792 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
793 not typo RAW_REGISTER_SIZE.
795 * frame.h, inferior.h: Doc fixes.
797 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
799 * findvar.c (write_register): Add sanity check for register size.
800 (read_register): Fixup sanity check for register size to be
801 consistent with write_register().
803 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
805 * sparclite/Makefile.in: Add dummy info, install and install-info
808 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
810 * remote-nindy.c: Removed declaration of coffstrip.
811 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
813 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
815 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
818 * Makefile.in (VERSION): GDB 4.9 release.
820 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
822 * README: Update known bugs to include the Solaris bug that
823 leaves core dumps in the current directory when restarting the
824 inferior with "run". Expand on the testsuite information.
826 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
827 be the last 4.9 prerelease test archive.
829 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
831 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
834 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
836 * README, NEWS: Update for gdb 4.9 release.
838 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
840 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
841 * target.c (MIN): #undef before defining.
843 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
845 Patch from Jeffrey Law:
846 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
848 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
850 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
853 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
855 * ch-exp.y (start): Apply work-around to avoid bison warning.
857 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
859 * Makefile.in (BISON): Remove double quotes around BISON
860 definition when bison is used.
862 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
863 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
864 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
865 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
866 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
867 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
868 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
869 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
871 * Makefile.in (VERSION): Bump to 4.8.6.
873 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
875 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
876 include declarations for malloc/realloc/free. Both malloc and
877 realloc return 'void *' for non-ANSI compilations.
879 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
881 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
884 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
886 * solib.c (clear_solib): Don't close bfd if it is NULL.
888 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
890 * core.c (dis_asm_read_memory): Cast second arg of
891 target_read_memory to "char *".
892 * breakpoint.c (watchpoint_check): Change arg type from PTR to
893 "char *", to match other functions called by catch_errors().
895 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
897 * More patches from Jeffrey Law (law@cs.utah.edu).
898 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
899 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
900 Delete unnecessary declarations.
902 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
904 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
905 poll() for termio{s}.
907 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
909 * i386-tdep.c (i386_frame_num_args): Always return -1.
911 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
913 * Patches from Jeffrey Law <law@cs.utah.edu>.
914 * gdb/hppa-tdep.c: Declare frame_saved_pc.
915 (frameless_function_invocation): New function.
916 (frame_saved_pc, init_extra_frame_info): Use
917 frameless_function_invocation.
918 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
919 call instead of just grabbing the value currently in %r2.
920 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
921 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
922 definition and use the common one in tm-hppa.h.
923 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
924 use unwind descriptors to determine if the frame chain is valid.
925 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
926 it does not assume %r4 is the frame pointer.
927 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
928 and ssm instructions.
929 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
930 helper functions for print_insn.
931 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
932 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
933 which nullifies the following instruction.
935 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
937 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
938 pass the 5th arg there, rather than using an ANSI C-specific macro.
940 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
942 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
944 * Makefile.in (VERSION): Bump to 4.8.5
945 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
946 directories to include search path.
947 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
949 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
950 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
951 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
952 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
953 udr.o, udip2soc.o): Remove explicit rules, use the ones that
954 are automatically generated in "depend".
955 * Makefile.in (paread.o): Document why a dependency doesn't get
956 automatically generated in "depend" and leave this explicit rule
958 * depend: Update to latest automatically generated version.
960 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
962 * xcoffread.c: Doc fix.
964 * Makefile.in (depend): Include $(CC) command in generated output.
966 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
968 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
969 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
970 * depend: Update to latest automatically built version.
972 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
974 * sparclite/Makefile.in: Create default target that does nothing
975 in order to force user to build by hand.
977 * sparclite/Makefile: Remove. It's not necessary anymore.
979 * ser-unix.c (wait_for): New routine to handle read timeouts,
980 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
982 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
984 * mips-pinsn.c (print_insn): Return value.
986 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
988 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
989 at configuration time and doesn't belong in the distribution archive.
991 * Makefile.in (NONSRC): Add 29k-share/README.
992 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
994 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
995 constants with slightly more portable definitions (still depends
996 on 2's complement arithmetic though).
997 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
998 * i386v-nat.c (sys/reg.h): Conditionalize include on
999 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1000 * ser-unix.c (termio.h): Include <termio.h> like other files that
1001 include termio.h, not <sys/termio.h> which may not exist (on
1004 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1006 * valprint.c (print_longest): Change format parameter from a
1007 'char' to an 'int'. We can't have 'char' parameters with the
1008 current coding style, where we mix prototypes with pre-ANSI
1010 * value.h (print_longest): Change format parameter in prototype
1011 from a 'char' to an 'int'.
1013 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1015 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1017 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1018 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1020 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1022 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1023 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1024 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1025 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1026 ptrace needs 5 arguments, #define ptrace to always
1027 pass zero as the 5th argument.
1029 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1031 * configure.in: Match z8k-*-sim for z8000.
1032 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1033 * remote-hms.c: Update to use new serial protocol.
1035 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1037 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1038 necessary and Solaris doesn't have it.
1040 * Makefile.in (clean-info, install, install-info, info, dvi,
1041 check, all): do not echo recursion lines.
1043 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1045 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1046 required target ports which use sockets (like a29k-udi).
1048 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1050 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1052 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1053 systems lacking select().
1055 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1057 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1059 * alldeps.mak, depend: Update with latest automatically built
1062 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1064 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1066 * Makefile.in (make-proto-testsuite.dir): New target to make
1067 prototype testsuite tree.
1069 * Makefile.in (VERSION): Bump to 4.8.4.
1071 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1073 * stabsread.c (define_symbol): If unrecognized constant type,
1074 complain() not error().
1076 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1078 * infptrace.c: Add missing close paren to test for
1079 FIVE_ARG_PTRACE defined.
1081 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1082 when compiling with gcc, but disable it for now. See comment.
1083 * defs.h (LONGEST): Define as either "long" or "long long"
1084 based on CC_HAS_LONG_LONG.
1085 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1086 how longest_to_int is defined.
1087 * c-valprint.c (c_val_print): Call print_longest.
1088 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1089 instead of LONG_LONG.
1090 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1092 * printcmd.c (print_scalar_formatted): Call print_longest
1093 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1094 * typeprint.c (print_type_scalar): Call print_longest and let
1095 it figure out what to do for PRINTF_HAS_LONG_LONG.
1096 * valprint.c (val_print_type_code_int): Call print_longest
1097 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1098 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1099 * value.h (struct value): Replace usage of LONG_LONG with
1101 * value.h (print_longest): Add prototype.
1102 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1103 * values.c (unpack_double): Collapse code that was unnecessarily
1104 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1105 * values.c (value_from_longest): Remove dependency on
1106 CC_HAS_LONG_LONG and just use LONGEST.
1107 * solib.c (solib_map_sections): Use bfd_get_filename
1108 to access filename field.
1109 * solib.c (clear_solib): Save filename and free it later, after
1110 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1111 to access the field.
1112 * config/convex/xm-convex.h (LONG_LONG): Replace with
1113 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1114 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1115 Add PRINTF_HAS_LONG_LONG references.
1117 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1119 * inflow.c (kill_command), infcmd.c (attach_command),
1120 remote.c (remote_interrupt_twice): In messages for the user, call it
1121 "the program" or "the program being debugged" not "the inferior".
1123 * hp300ux-nat.c: Cast second arg to supply_register calls.
1124 (_initialize_kernel_u_addr, getpagesize): New functions.
1125 (store_inferior_register_1): Change arg name from value to val.
1126 (fetch_core_registers): Make arg core_reg_size unsigned.
1127 Pass 5 args to ptrace.
1128 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1129 Remove KERNEL_U_ADDR stuff.
1130 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1131 * config/m68k/hp300hpux.m{t,h}:
1132 Move exec.o from NATDEPFILES to TDEPFILES
1133 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1134 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1136 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1138 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1140 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1142 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1144 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1146 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1147 describe `set demangle-style arm' (not cfront);
1148 mention can type `q' to discard output, when gdb pages
1150 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1152 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1155 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1157 * remote.c: Change timeout to 2.
1158 (remote_open): Use unpush_target not remote_close.
1159 (remote_resume): If siggnal != 0, give warning not error().
1160 (remote_wait, remote_interrupt, remote_interrupt_twice):
1161 If we get two interrupts, let the user get out if they want.
1162 (remote_{kill,mourn}): New functions.
1163 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1165 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1167 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1169 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1171 * Remote targets (mourn): Call unpush_target.
1173 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1174 Remove twisted use of PARAMS.
1176 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1177 that ansidecl.h assumes ANSI on AIX.
1179 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1181 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1182 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1184 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1186 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1188 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1190 * remote-vx.c (net_connect): Allow numeric IP address for host.
1192 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1194 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1196 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1198 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1200 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1202 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1204 * valops.c (value_cast): A cast might also change the object
1205 representation in C++.
1206 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1207 to get the proper read_symtab function when called from mipsread.c.
1208 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1209 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1210 for dummy psymtabs, inhibit processing of dummy psymtabs.
1212 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1214 * Changes from (or inspired by) AMD:
1215 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1217 (udi_wait): Make error message (UDIGetStdout) match error.
1218 (udi_wait): Handle UDIStdinNeeded.
1219 * command.c [CANT_FORK]: Use system().
1220 * utils.c (prompt_for_continue): Allow quit with 'q'.
1222 * solib.c (solib_add): Don't call special_symbol_handling if there
1223 were errors in symbol_add_stub. Also set so->from_tty before
1224 calling symbol_add_stub.
1226 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1228 * Merge in HPPA/BSD patches from Utah:
1229 * defs.h: Add const to 2nd arg of psignal prototype.
1230 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1232 * hppab-core.c: Deleted. No longer useful.
1233 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1235 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1236 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1237 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1238 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1239 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1241 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1243 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1244 of the PC being in a stack dummy when looking at a core file
1245 without symbols. The other is the incorrect passing of char
1246 arguments during expression evaluation (ie: p foo('a','b') would
1247 mess up the passing of it's args because it wasn't coercing the
1249 * hppah-tdep.c: Rename global functions to have consistent hppa_
1250 prefix. Make more functions static. Drop hp_ prefix from static
1251 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1252 char to int args if necessary. (hppa_fix_call_dummy): Create
1253 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1254 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1255 valid (ie: != 0) before doing comparison against PC.
1256 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1257 to reflect new arguments.
1258 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1259 prefix for func name. (FIX_CALL_DUMMY): Move code into
1262 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1263 to malloc() so that we can test GDB eval of dynamically created
1264 arrays (like char strings in `print "foo"').
1266 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1268 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1269 minimal symbols for a nearby symbol.
1271 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1273 * coffread.c: Comment changes around minimal symbol recording.
1275 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1277 * command.c: comment changes only.
1279 * mips-tdep.c (heuristic_fence_post): new static variable.
1280 (heuristic_proc_start): use heuristic_fence_post, print better
1281 warnings, but only if not stop_soon_quietly.
1282 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1284 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1286 * symtab.h: Fix LOC_REF_ARG comment.
1288 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1289 and Jim Kingdon (kingdon@cygnus.com)
1291 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1293 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1294 symfile.c (compare_symbols): Don't check first character; STRCMP
1297 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1298 structures that are passed by address in a register.
1299 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1300 * findvar.c (read_var_value),
1301 printcmd.c (address_info, print_frame_args),
1302 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1303 * symtab.c (lookup_block_symbol): Deal with it.
1305 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1307 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1309 * objfiles.c (find_pc_section): Return a struct obj_section *.
1310 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1311 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1312 Don't use obj_section hack.
1313 * xcoffexec (vmap_symtab): Relocate obj_sections.
1314 * printcmd.c (containing_function_bounds): Use find_pc_section.
1316 * symtab.h: Clean up SYMBOL_VALUE comments.
1318 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1320 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1321 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1323 * coffread.c (read_coff_symtab): Use rewind before fseek.
1325 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
1327 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
1328 * Makefile.in: Add $(YFLAGS) when using $(YACC).
1329 * Makefile.in: Remove message to expect conflicts and unused
1330 rules in ch-exp.y, since there no longer are any such.
1332 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1334 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
1336 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1338 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1339 rather than dumping core.
1341 * Makefile.in: Add ${srcdir}/ to all source files.
1342 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
1343 (TAGS): Deal with srcdir and new config directory scheme.
1345 Makefile.in (NONSRC): Remove createtags.
1346 alldeps.mak: Updated.
1348 * rs6000-tdep.c: Delete unused function print_frame.
1350 * frame.h (struct frame_info): Doc fix for next_frame.
1351 New field signal_handler_caller.
1352 blockframe.c (create_new_frame, get_prev_frame_info),
1353 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1354 INIT_FRAME_PC_FIRST).
1355 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1358 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1360 * irix4-nat.c (fetch_core_registers): Special version of this for
1361 Irix 4.x, which stores regs a bit differently from other /proc
1363 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1364 to new file core-svr4.c.
1365 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1366 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1368 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1370 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1372 * i387-tdep.c: Remove unused #includes.
1374 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1376 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
1378 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
1380 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
1382 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
1383 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
1384 Don't muck with SYMBOL_CLASS.
1386 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
1388 * munch: Don't use head command. It doesn't exist everywhere.
1390 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
1392 * inflow.c (new_tty): Remove spurious 'o' character at end
1395 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1397 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
1398 instructions and nothing more.
1399 * mipsread.c (add_line): Add comment why we have to combine line number
1400 entries for the same line number.
1402 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
1404 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
1407 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
1409 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
1411 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
1413 * source.c (select_source_symtab): Clean up comment. Also, if
1414 we have a current_source_symtab, and s is NULL, return without
1416 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
1417 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
1419 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
1421 * dbxread.c (unknown_symchar_complaint): Add new complaint.
1422 * stabsread.h: Declare it.
1423 * partial-stab.h: Use it.
1425 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
1427 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
1429 * stack.c (print_frame_info): Print specially if dummy frame.
1431 * breakpoint.c: Add comments regarding within_scope future direction.
1435 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
1437 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
1439 * ch-exp.y: Fix thinko that broke parsing of FALSE.
1441 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1443 * stabsread.c (read_member_functions): Initialize domain for stubbed
1444 member functions to avoid gdb core dumps when printing pointers
1445 to member functions.
1446 * cp-valprint.c (cp_print_class_method): Check for stubbed member
1449 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
1451 * expprint.c (print_subexp): If opcode not found in op_print_tab,
1452 stop with an error().
1453 eval.c (evaluate_subexp): Change error message.
1455 * objfiles.c (build_objfile_section_table): Cast return value
1456 from obstack_finish.
1458 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
1460 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
1461 to rs6000_frame_chain and deal with it if we're in a signal handler.
1462 (FRAME_SAVED_PC): Use rs6000_frame_chain.
1464 * breakpoint.c (within_scope): New function.
1465 (enable_breakpoint, watchpoint_check): Use it.
1467 * source.c (openp): Handle "exec-file ./ls" correctly.
1469 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
1471 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
1473 * ch-exp.y: Clean up lexing of identifiers and
1474 reserved words. (E.g. don't recognize FALSEXXX as the
1475 keyword FALSE followed by the identifier XXX.)
1476 Also, convert identifiers to lower case.
1478 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
1480 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
1481 new serial interface.
1483 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
1485 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
1486 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
1487 * ser-go32.c: Return -1 on most failures, 0 on most successes,
1488 and use new return codes for go32_readchar().
1489 * ser-unix.c: Ditto. Also, move error handling up to caller for
1490 SERIAL_SETBAUDRATE().
1491 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
1492 to specific routine.
1493 (serial_close): New routine to wrap around device close routine.
1494 serial.h: Clean & document return values more clearly.
1496 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
1498 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
1500 * rs6000-pinsn.c (print_operand, case LI): Print condition register
1501 operand in decimal rather than wrong textual versions.
1503 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
1504 (mention 't', remove false thing about 'g' only good with 'f').
1506 * breakpoint.h: move "struct breakpoint" and friends to top of
1507 file so that bpstat_find_breakpoint prototype works.
1509 * solib.c (struct so_list): Add bfd field.
1510 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
1511 Put the bfd in bfd field of the so_list.
1512 (clear_solib): Free bfd name and close_bfd on the bfd.
1514 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
1516 * valarith.c (value_subscript): Add COERCE_REF.
1517 * ch-exp.y (operand_5): We can generalize the 2nd operand
1518 of a string repetition ot 'literal' without ambiguity.
1520 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1522 * breakpoint.h (struct bpstat): Remove momentary field.
1523 Remove bpstat_momentary_breakpoint. This was always kludgy
1524 and is no longer used.
1526 * breakpoint.h: Add enum bpstat_what.
1527 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
1528 stop and print fields of bpstat now per-breakpoint, not just
1529 one for the whole chain.
1530 breakpoint.{c,h} (bpstat_what): New function.
1531 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
1532 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
1533 with call to bpstat_what.
1534 README: Remove watchpoint/breakpoint bug from known bugs.
1536 * breakpoint.h: Prototype bpstat_find_breakpoint.
1538 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
1540 * symtab.c (find_methods, gdb_mangle_name): Note that functions
1542 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
1543 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
1545 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
1547 * i960-pinsn.c (tabent): Copied struct definition from
1550 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1552 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
1553 is a C++ destructor.
1554 * symtab.c (gdb_mangle_name): Use it.
1555 * symtab.c (find_methods): Do not add destructors to choice list
1557 * symtab.c (decode_line_1): Make breakpoints on destructors work
1560 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
1562 * ser-go32.c: Make it use serial port name.
1563 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
1565 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
1568 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
1570 * configure.in: Only configure sparclite subdir when target_cpu
1573 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
1575 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
1576 Remove FIXME comment regarding this.
1578 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
1580 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
1582 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
1584 Add section table to objfile struct. Use it for find_pc_section.
1585 * objfiles.c (add_to_objfile_sections,
1586 build_objfile_section_table, find_pc_section): new functions.
1587 (allocate_objfile): build section table.
1588 * objfiles.h (struct obj_section): new structure.
1589 (struct objfile): add section table.
1590 (find_pc_section): new prototype.
1591 * solib.[ch] (find_pc_section_from_so_list): removed.
1592 * sparc-tdep.c: include objfiles.h for find_pc_section. include
1593 symfile.h for objfiles.h.
1594 (in_solib_trampoline): adjusted for new find_pc_section
1595 prototype. Removed BAD_RICH_HACK ifdefs.
1596 * symfile.c (syms_from_objfile): offset objfile sections.
1597 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
1598 * symfile.h (find_pc_section): prototype removed. Also fixed
1599 comment typo NUL -> NULL.
1600 * target.[ch] (find_pc_section_from_targets): removed.
1601 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
1603 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
1605 * ser-go32.c: Format. (go32_open): Use proper return value.
1607 * configure.in: Undo conditional configdirs hack for sparclite.
1609 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
1611 * symtab.c (list_symbols): When call break_command, pass both
1612 filename and function name not just function name.
1614 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
1616 (Changes and new files to make "none" a full fledged configuration)
1617 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
1618 Currently only tm-none.h has any meaningful contents.
1619 * config/none/none.mh (NAT_FILE): Use nm-none.h
1620 * config/none/none.mh (XM_FILE): Use xm-none.h
1621 * config/none/none.mt (TM_FILE): Use tm-none.h
1622 * Makefile.in (depend): Remove comment about parse errors in
1623 valops.c, it now parses correctly and generates a correct depend
1624 line. Remove line that touches xm.h, tm.h, and nm.h; they are
1625 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
1627 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
1629 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
1631 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
1632 exactly 8 characters.
1634 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
1636 * configure.in: Sparclite uses sparc config dir. Also has it's
1637 own tm- & .mt files now. Also add sparclite to configdirs.
1638 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
1639 * config/i386/go32.mh: Nullify def of TERMCAP.
1640 * config/i386/xm-go32.h: Get rid of redef of EIO.
1641 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
1642 specific configs. Very similar to sun4os4, but without solib.
1643 * sparclite/{Makefile.in configure.in}: First cut at making this
1646 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
1648 * ser-go32.c: First cut at adapting to new serial interface.
1650 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
1652 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
1653 These implement a new serial line interface for talking to remote
1655 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
1656 EXCEPT go32, which gets ser-go32.c.
1657 * remote.c: Use new serial interface. More remote-xxx's to be
1659 * ser-bsd.c, ser-termios.c: Removed.
1660 * serial.c: New. Implements common operations for all serial
1662 * ser-unix.c: New. Unix specific serial operations for various
1663 flavors of Unix (Posix, SysV, BSD).
1664 * serial.h: Generic serial interface defs.
1665 * config/i386/go32.mh, config/i386/i386bsd.h,
1666 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
1667 ser-bsd.o from XDEPFILES. All the magic is now handled in
1670 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
1672 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
1674 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
1676 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
1678 * rs6000-tdep.c (frameless_function_invocation): Don't even think
1679 about framelessness except on the innermost frame.
1681 * xcoffexec.c: Call fatal() not abort().
1683 * stabsread.c (patch_block_stabs): If stab & no symbol, make
1684 a LOC_OPTIMIZED_OUT symbol.
1685 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
1686 findvar.c (read_var_value), printcmd.c (address_info),
1687 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
1688 m2-exp.y (yylex): Deal with it.
1689 ch-exp.y (yylex): Deal with it.
1691 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
1693 * findvar.c (value_from_register): H8500 specific, check to see
1694 if we are looking at short pointer. If so, skip crock.
1695 * h8500-tdep.c (h8500_frame_chain): Mask down value from
1696 read_memory_integer() to avoid getting messed up by sign extension.
1698 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1700 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
1701 ifdef protect using BAD_RICH_HACK. This should be removed soon.
1702 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
1704 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
1706 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
1708 * core.c (dis_asm_print_address): New function.
1710 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
1713 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1715 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
1716 entire breakpoint chain and print only the first entry that needs to
1717 be printed and needs to be stopped for. Fixes problems with printing
1718 of multiple breakpoints with different conditions.
1719 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
1720 effectively stops printing of the breakpoint chain.
1721 * breakpoint.c (print_it_noop): New routine to print nothing
1722 for this breakpoint entry and dont stop printing.
1723 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
1724 watchpoint only if it is enabled.
1725 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
1726 descriptor from the library to make backtraces through setjmp work.
1727 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
1729 * mips-tdep.c (read_next_frame_reg): Provide correct values for
1730 all registers saved within sigtramp, cleanup.
1732 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1734 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
1736 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1738 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
1739 with prototype in ../include/dis-asm.h.
1741 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1743 * core.c (dis_asm_{read_memory,memory_error}): New functions.
1744 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
1745 Use read_memory_func interface to disassembler.
1747 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1749 Teach sparc solaris to next over shared library functions.
1750 * solib.[hc] (find_pc_section_from_so_list): new function and
1752 * sparc-tdep.c (in_solib_trampoline): new function.
1753 * symfile.[hc] (find_pc_section): new function and prototypes.
1754 * target.[hc] (find_pc_section_from_targets): new function and
1756 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
1757 in_solib_trampoline.
1759 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
1761 * infrun.c (wait_for_inferior): Revise comment.
1763 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
1765 * command.{c,h}: New var_type var_integer.
1766 main.c: Use it for history_size.
1768 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
1769 Lint and byte-order fixups.
1771 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
1773 * breakpoint.h (bpstat): New field print_it.
1774 breakpoint.c (bpstat_print): Use it.
1775 (print_it_normal): New function (from old bpstat_print code).
1776 (bpstat_{alloc,stop_status}): Set print_it field.
1778 * breakpoint.c (bpstat_stop_status): Use catch_errors when
1779 evaluating watchpoint condition, via new function watchpoint_check.
1780 Also stop if watchpoint disabled due to leaving its block.
1782 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
1784 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1786 * mips-pinsn.c: Add missing include of dis-asm.h.
1788 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
1790 * Makefile.in (clean, distclean, realclean): Recursively apply
1791 to subdirs first, rather than last. This avoids, for example,
1792 Makefile being removed in a parent directory before the recursive
1795 * alldeps.mak, depend: Update for below changes.
1797 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
1798 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
1799 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
1800 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
1801 instead of tm-68k.h.
1802 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
1803 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
1804 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
1805 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
1806 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
1807 tm-68k.h to tm-m68k.h.
1808 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
1809 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
1812 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
1813 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
1814 * a29k-tdep.c: Renamed from am29k-tdep.c.
1815 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
1816 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
1817 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
1818 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
1819 Map '29k' to 'a29k'.
1820 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
1821 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
1822 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
1824 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
1825 define that does not appear anywhere else in the gdb source tree.
1826 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
1828 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
1830 * breakpoint.c: Add comments regarding breakpoint_re_set.
1832 * xcoffread.c (sort_syms, compare_symbols): Remove.
1833 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
1834 not our own sort_syms (it is identical).
1836 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
1838 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1840 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
1841 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
1843 * exec.c (exec_close): Fix storage leak.
1844 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
1845 output sections when patching an executable.
1846 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
1847 when writing all registers.
1848 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
1849 at the right offset in the dummy frame.
1850 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
1851 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
1852 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
1854 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
1856 * Makefile.in (TARFILES): Avoid trailing backslash.
1858 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
1860 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
1861 it in breakpoint_re_set.
1862 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
1864 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
1865 don't use sizeof(int) for target stuff, etc).
1867 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
1869 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
1870 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
1871 support that can't be integrated anyway due to lack of clear
1874 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
1876 * findvar.c (read_register, write_register): Make these capable
1877 of reading/writing registers that are shorter than REGISTER_TYPE.
1878 * (value_from_register): Install H8500 specific code to return
1879 proper value when register is being used as a pointer.
1880 * h8500-tdep.c: Remove extra defines of NUM_REGS.
1881 (h8500_skip_prologue): Use correct lengths for LINK instructions.
1882 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
1883 chain frames properly by combining frame pointer with T reg.
1884 (init_extra_frame_info): Delete. It's now a macro.
1885 (frame_args_address): Don't add PTR_SIZE. Stack args are already
1886 offset by the correct amount off of the frame pointer.
1887 (register_byte): Delete. It's now a macro.
1888 (register_raw_size, register_virtual_size): Delete. Replaced by
1889 common routine h8500_register_size, cuz there's no difference
1890 between the raw & virtual sizes on this machine.
1891 (register_convert_to_raw, register_convert_to_virtual): Delete,
1892 cuz there's no difference between the raw & virtual forms.
1893 Replaced by memcpy in tm file.
1894 (register_virtual_type): Rename to h8500_register_virtual_type.
1895 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
1896 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
1897 emulator have same reg offsets. This is all handled in the
1899 (h8500_trapped_internalvar): New routine to detect references to
1900 convenience vars acting as pointer pseudo-regs.
1901 (h8500_value_trapped_internalvar): Conjure up value of pointer
1903 (h8500_set_trapped_internalvar): Convert set value in real
1904 register references.
1905 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
1906 code segment register.
1907 infrun.c (proceed): Simplify. Call write_pc instead of doing it
1909 (wait_for_inferior): Add h8500 specific code to add stack segment
1910 when reading SP register.
1911 remote-sim.c (fetch_register): Spacing.
1912 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
1913 detect cruft. Redo all register manipulation stuff. Get rid of
1914 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
1915 to frame pointer. (IS_TRAPPED_INTERNALVAL,
1916 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
1917 to create internal vars for pointer pseudo-regs.
1919 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
1921 * Makefile.in: Numerous small changes to macro definitions
1922 and rules for building gdb distribution tree. Many macros
1923 eliminated or merged, and rules simplified.
1924 * alldeps.mak: Update.
1927 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
1929 * Makefile.in: recurse through SUBDIRS for dvi target too
1931 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
1933 * Clean up xcoff relocation.
1934 objfiles.h (struct objfiles): Add section_offsets, num_sections.
1935 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
1937 symtab.h (struct general_symbol_info): Add section field.
1938 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
1939 xcoffread.c: Set section for symbols and msymbols.
1940 (struct symtab): Add block_line_section field.
1941 buildsym.c (end_symtab): Set it.
1942 (end_symtab and callers): Add section parameter.
1943 objfiles.c (objfile_relocate): New funciton.
1944 xcoffexec.c (vmap_symtab): Use it.
1945 xcoffsolib.h (struct vmap): Remove unused fields.
1946 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
1947 CORE_NEEDS_RELOCATION, symtab_relocated.
1948 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
1949 rs6000-tdep.c: Make loadinfotext static.
1950 breakpoint.c (fixup_breakpoints): Doc fix.
1951 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
1952 (end_symtab): primary field replaces nonreloc.
1954 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
1956 * symtab.h (struct linetable_entry): Remove confusing comment.
1958 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1960 * Makefile.in: add installcheck target
1962 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
1964 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
1965 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
1966 z8k}: New directories to hold cpu specific configuration files.
1967 Naming follows gcc convention.
1968 * config/{*.mt, *.mh}: All target and host makefile fragment
1969 config files moved to an appropriate config/<cpu> subdirectory.
1970 * nm-*, xm-*, tm-*: All native, host, and target files, which
1971 get linked to nm.h, xm.h, and tm.h respectively by configure,
1972 moved to appropriate config/<cpu> subdirectory.
1973 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
1974 Native, host, and target files that are common across more than
1975 one cpu architecture and included by one of the configured
1976 native, host, or target files, get moved to config directory.
1977 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
1978 pick up native, host, or target include files moved to one of
1979 the config subdirectories, and that are included by other files.
1980 * Makefile.in (alldeps.mak): Modify to account for new config
1981 directory structure.
1982 * alldeps.mak, depend: Update for new config directory structure.
1983 * config/*/[ntx]m-*.h: Modify all files that include other
1984 [ntx]m-*.h files to use path relative to gdb/config. I.E.
1985 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
1987 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
1988 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
1989 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
1990 * configure.in: Default gdb_host_cpu to host_cpu, and remap
1991 the ones where the default is not unique or different than the
1992 config subdirectory name. Similarly, handle gdb_target_cpu.
1993 Modify configure.in as appropriate to make use of gdb_host_cpu
1994 and gdb_target_cpu to find makefile fragments and make links.
1996 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
1998 * mipsread.c (compare_blocks): Sort blocks with the same start
1999 address by decreasing ending address.
2001 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2003 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2004 lookup_symbol as it might get clobbered by the call.
2006 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2007 The previous code did not initialize the language field for the psymtab
2010 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2012 * c-exp.y (parse_number): Avoid shift warning.
2013 * serial.h (struct ttystate): Declare empty one on DOS.
2015 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2017 * xm-sun4os4.h: Return type of free() should be void, not int.
2019 * vx-share/vxWorks.h: Remove #def of NULL.
2021 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2023 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2025 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2027 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2029 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2031 * ieee-float.c: Moved to ../libiberty.
2032 * ieee-float.h: Moved to ../include.
2033 * Makefile.in: Update accordingly.
2034 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2035 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2036 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2037 it is now in ../opcodes/m68881-ext.c.
2038 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2039 prologue (some callers _do_ care).
2040 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2041 new interface of ../opcodes/*-dis.c.
2042 * ch-exp.y: Add #include <ctype.h>.
2044 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2046 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2048 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2050 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2052 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2054 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2056 * z8k-tdep.c (extract_return_value, write_return_value,
2057 store_struct_return): New functions from macros in tm-z8k.h.
2059 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2061 * valops.c (value_arg_coerce): Apply temporary patch to
2062 fix problem with coercion of array and function types when
2063 passed as arguments to C functions, pending a more complete
2064 review of when and how coercion should be done, depending
2065 upon context and language.
2067 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2069 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2071 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2072 debugsec if there are a non-zero number of symbols.
2074 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2076 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2078 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2080 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2082 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2083 not just 50 symbols.
2084 (symtbl_num_syms): New variable.
2085 (read_xcoff_symtab): Set it.
2086 (read_symbol_nvalue): Check for bad symno.
2087 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2090 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2092 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2093 This is defined in defs.h if necessary.
2094 * vx-share/vxWorks.h: Remove #defs of min and max.
2095 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2096 vx-share/xdr_rdb.c: include defs.h.
2098 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2100 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2103 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2104 xcoffread.c: Doc fixes.
2106 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2108 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2109 xcoffexec.c (xcoff_relocate_core): New function.
2110 (text_adjustment): Removed.
2111 (add_vmap): Return the vmap.
2112 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2114 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2116 * xcoffsolib.h: Add objfile member to struct vmap.
2117 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2118 xcoffexec.c (add_vmap): Allocate objfiles here.
2120 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2122 Support 68000 series without floating point.
2124 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2125 * tm-68k-nofp.h: New file, lacks 68881 support.
2126 * config/m68k-nofp.mt: New file.
2128 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2130 Remove a few remaining underscore/no-underscore remnants from
2133 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2134 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2135 * config/sparc-noun.mt: Rename to sparc-em.mt.
2136 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2137 * tm-68k-un.h: Rename to tm-68k-fp.h.
2138 * tm-spc-un.h: Rename to tm-spc-em.h.
2139 * tm-sun4sol2.h: Cleanup.
2140 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2142 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2144 * symmisc.c (std_in, std_out, std_err): Move initializations
2145 to runtime code, in case they aren't constant.
2147 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2149 * symtab.c (find_pc_symtab): some object file formats, notably
2150 mips, have holes in the address ranges of symtabs. Change
2151 this algorithm from first hit to tightest fit.
2153 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2154 fence post without finding the enclosing function, then print a
2157 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2159 * utils.c (fputs_demangled, fprint_symbol): Remove.
2160 * utils.c (fprintf_symbol_filtered): New function which combines
2161 the functionality of fputs_demangled and fprint_symbol. Uses a
2162 caller provided language parameter to select the appropriate
2163 demangler, and caller provided args to pass to the demangler.
2164 * defs.h (enum language): Move further up in file so enum can
2165 be used in prototypes.
2166 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2167 * defs.h (fprintf_symbol_filtered): Add prototype.
2168 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2169 fputs_demangled with call to fprintf_symbol_filtered.
2170 * cp-valprint.c (demangle.h): Include
2171 * cp-valprint.c (cp_print_value_fields): Replace calls to
2172 fprint_symbol with calls to fprintf_symbol_filtered.
2173 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2174 with call to fprintf_symbol_filtered.
2175 * stack.c (print_frame_info): Remove obsolete code so we don't
2176 have to update fputs_demangled usage in it.
2177 * stack.c (print_frame_info, frame_info): Add language variable
2178 to pass to fprintf_symbol_demangled and initialize it from the
2179 symbol's language. Replace calls to fputs_demangled with calls
2180 to fprintf_symbol_filtered.
2181 * symtab.c (find_methods): Replace call to fputs_demangled with
2182 call to fprintf_symbol_filtered.
2183 * ch-valprint.c (demangle.h): Include.
2184 * ch-valprint.c (chill_print_value_fields): Replace call to
2185 fprint_symbol with call to new fprintf_symbol_filtered.
2187 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2189 * Makefile.in (VERSION): Bump version to 4.8.2.
2191 * main.c (source_command): Require an explicit pathname of file
2192 to source, since previous behavior of defaulting to gdb init file
2193 was troublesome and undocumented.
2194 * printcmd.c (disassemble_command): Add missing '{}' pair to
2195 else with two statements. Bug reported by Stephane Tsacas
2197 * symtab.c (find_pc_line): Don't complain about zero length or
2198 negative length line numbers for the moment, since we may not own
2199 the terminal when called, such as when single stepping. (FIXME)
2200 * language.h (CAST_IS_CONVERSION): True if current language is
2201 C++ as well as C. Fix from Peter Schauer.
2202 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2203 Use STREQN macro rather than bare '!strncmp()'.
2204 * environ.c (unset_in_environ): Avoid use of memcpy on
2205 overlapping memory regions, as suggested by Paul Eggert
2206 <eggert@twinsun.com>.
2207 * c-exp.y (%union struct): Remove unused ulval as suggested
2208 by Paul Eggert <eggert@twinsun.com>.
2210 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2212 * main.c (gdbinit): Make static.
2213 * main.c (inhibit_gdbinit): Move to file scope.
2214 * main.c (main): Remove local inhibit_gdbinit.
2215 * main.c (source_command): Don't source '.gdbinit' file by
2216 default if gdb has been told to ignore it.
2218 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2220 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2223 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2225 * printcmd.c (print_address_symbolic): Only print if offset
2226 is shorter than max_symbolic_offset.
2227 (initialize_printcmd): `set print max-symbolic-offset'.
2229 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2230 (examine_tag): Use it.
2231 (read_register_stack): Only look in the local registers for a
2232 memory address if it's between rfb and rsp; go to memory otherwise.
2233 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2234 (reginv_com): Remove ancient kludge command.
2236 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2238 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2239 irix4 will again compile.
2241 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2243 * configure.in: accept mips-sgi-irix4* for irix4.
2245 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2247 * z8k-tdep.c (print_register_hook): Lint.
2249 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2251 Lint fixes from Paul Eggert (eggert@twinsun.com):
2253 * command.c (do_setshow_command): var_uintegers are unsigned.
2254 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2255 unsigned, since they use hex values with the high bit set.
2257 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2259 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2260 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2262 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2263 macro definitions in parenthesis.
2265 * dbxread.c (dbx_symfile_init): Catch the case where there is
2266 no string table, but the only way we find out is by reading zero
2269 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2271 * dbxread.c (dbx_symfile_init): Make size of the string table
2272 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2273 offset to the string table is nonzero and handle the nonexistant
2274 string table case, should it occur. Ensure that the string table
2275 size read from the file is reasonable, with a minimum lower bound
2276 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2278 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2280 * Makefile.in: Changes to build testsuite correctly.
2281 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2282 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2283 (TARGET_FLAGS_TO_PASS): New variable.
2284 (SUBDIRS): Added testsuite.
2285 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2286 testsuite is compiled with CC_FOR_TARGET rather than CC.
2288 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2290 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2291 reported by mycroft@gnu.ai.mit.edu.
2293 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2294 * configure.in (vax-*-ultrix2*): New triplet.
2295 * config/vaxult2.mh: New file.
2296 * xm-vaxult2.h: New file.
2298 * c-exp.y (parse_number): Change high_bit to unsigned.
2299 * demangle.c: Change all references to cfront to ARM, since the
2300 actual algorithm is the one specified in the Annotated Reference
2301 Manual. This was confusing users into thinking that full cfront
2302 support was implemented.
2303 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2304 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2305 directly to lookup_struct_elt_type, which will do the
2306 dereferencing itself.
2307 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2308 NULL dereferencing bug for unnamed structs, comment out
2311 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2313 * coffread.c (process_coff_symbol): Change PCC argument correction
2314 so that it only happens on big-endian targets; so that it only
2315 happens if the short or char argument is aligned on an int
2316 boundary; and so that it changes the location, rather than the
2317 type, of the argument. These changes tend to parallel similar
2318 (old) changes in stabsread.c.
2320 * coffread.c (coff_read_enum_type): Use the specified size for
2321 enums, don't assume that they are int-sized.
2323 * c-valprint.c (c_val_print): Don't assume enums are the same as
2326 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
2327 Rendell, <michael@mercury.cs.mun.ca>.
2329 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
2331 * language.h (local_decimal_format_custom): Add prototype.
2332 * language.c (local_decimal_format_custom): Add function, bug
2333 reported by Robert R. Henry (rrh@tera.com).
2335 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2337 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2338 by Josef Leherbauer, joe@takeFive.co.at.
2340 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2342 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2343 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2344 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2345 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2346 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2347 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2348 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2349 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2351 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2353 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2354 of demangled name fields to NULL if no demangling exists for
2355 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2356 symbols if their language is known at the time they are created,
2357 but sometimes the language is not known until later.
2359 * ch-typeprint.c (chill_print_type_base): Name changed to
2360 chill_type_print_base to match pattern for C and C++ names.
2361 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2362 to be consistent with other usages.
2363 * ch-typeprint.c (chill_type_print_base): Add support for
2364 printing Chill STRUCT types.
2365 * ch-valprint.c: Include values.h.
2366 * ch-valprint.c (chill_print_value_fields): New function and
2367 prototype for printing Chill STRUCT values.
2368 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2369 that was being called with two args instead of three.
2370 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2371 to print Chill STRUCT values.
2373 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2375 * configure.in: added testsuite to configdirs.
2377 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
2379 * doc/stabs.texi: The `this' pointer is now known by the name
2380 `this' instead of `$t'.
2382 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
2384 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
2385 references of TAG_string_type DIEs in user defined types.
2386 * ch-lang.c (chill_create_fundamental_type): Track compiler
2387 change that now emits debugging info with the type long for Chill
2390 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
2392 * remote-mips.c: New file; implements MIPS remote debugging
2394 * config/idt.mt: New file; uses remote-mips.c
2395 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
2397 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
2398 floating point coprocessor.
2399 (mips_push_dummy_frame): If not mips_fpu, don't save floating
2401 (mips_pop_frame): If not mips_fpu, don't restore floating point
2403 (_initialize_mips_tdep): New function; let the user reset mips_fpu
2405 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
2406 mips_fpu, don't use fp0 as floating point return register.
2407 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
2410 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
2412 * gdb/testsuite: made modifications to testcases, etc., to allow
2413 them to work properly given the reorganization of deja-gnu and the
2414 relocation of the testcases from deja-gnu to a "tool" subdirectory.
2416 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
2418 * gdb/testsuite: Initial creation of gdb/testsuite.
2419 Migrated dejagnu testcases and support files for testing nm to
2420 gdb/testsuite from deja-gnu. These files were moved "as is"
2421 with no modifications. This migration is part of a major overhaul
2422 of dejagnu. The modifications to these testcases, etc., which
2423 will allow them to work with the new version of dejagnu will be
2424 made in a future update.
2426 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
2428 * NEWS: Add reminders for next release.
2430 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
2432 * mipsread.c (parse_lines): Correct check for files compiled with
2435 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
2437 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
2439 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
2441 * Makefile.in (VERSION): GDB-4.8 release!
2442 * README, NEWS: Update for release.
2444 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
2446 * am29k-pinsn.c (print_insn): Minor nits with const.
2447 * am29k-tdep.c: More minor nits with arg types for
2448 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
2450 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
2452 * gcc.patch: Update for a different GCC (G++) bug.
2453 * main.c (print_gdb_version): Update copyright year to 1993.
2454 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
2455 conditionalize this file on it. FIXME, right way is to split
2456 these into two config files.
2457 (ATTACH_DETACH): Define for BSD 4.4
2458 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
2459 (U_REGS_OFFSET): Revise for 4.4.
2460 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
2461 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
2462 LONG_MAX into this file to avoid cpp "redefinition" warnings.
2464 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2466 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
2469 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
2471 * c-lang.c (c_printstr): Bugfix for length==0 case.
2473 * c-lang.c (c_printstr): If a C string ends in a null, don't
2476 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
2478 * defs.h (STRCMP): Make it work for unsigned chars.
2480 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
2482 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
2483 * config/hp300bsd.mh (REGEX, REGEX1): Define.
2484 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
2485 define to kludge the large opcode table into two smaller tables,
2486 since GCC take exponential space to build the table. Lint.
2487 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
2489 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
2491 * Makefile.in (VERSION): Roll to 4.7.9.
2492 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
2493 definition here, to handle both BSD 4.3 and 4.4 systems.
2494 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
2495 * remote.c (alarm): Move declaration to global level, before
2496 first reference to it.
2497 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
2498 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
2500 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
2502 * remote.c (readchar): forward declare alarm which otherwise looks
2503 like an undeclared variable to gcc.
2505 * dbxread.c (process_one_symbol): cast enum value N_SO into int
2506 when comparing against an int. Avoids superfluous warning from
2509 * inflow.c (set_sigint_trap): add cast to assignment from signal.
2510 Avoids superfluous warnings from some systems and/or compilers
2511 (like vax ultrix 4.2.)
2513 * language.c (struct op_print unk_op_print_tab): use the enum
2514 values rather naked zeros as initializers. Avoids warnings from
2515 ultrix type compilers.
2517 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
2519 * Makefile.in (VERSION): Roll to 4.7.6.
2520 (SFILES_SUBDIR): Add 29k-share/udi_soc.
2521 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
2522 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
2523 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
2524 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
2525 (depend): Fix bug where nm-files in config files weren't noticed.
2526 (make-proto-gdb-1): Avoid changing directories while building new
2527 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
2529 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
2531 * remote.c: Improve error recovery. Allow user to break out
2532 of initial connection attempt with INTERRUPT. Treat a timeout
2533 while waiting for remote packet like a retry, unless the remote
2534 side is actively running user code. Fix a few long printf_filtered's.
2536 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
2539 * buildsym.c (start_subfile): Allow null file name.
2541 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
2543 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
2544 expects a pointer to complaint rather than a complaint
2546 (process_linenos): free the previously allocated subfile name,
2547 then allocate the new one from the heap.
2549 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2551 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
2553 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
2555 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
2556 Previously, would bogusly index off the bottom of type_vector.
2557 (rs6000_builtin_type): Accept type number as argument.
2558 (read_type, case '-'): Handle negatives like any other type number.
2560 * symfile.c (deduce_language_from_filename): Handle null name.
2562 * mips-tdep.c (isa_NAN): Fix byte order dependency.
2563 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
2564 fixed by sato@sm.sony.co.jp.
2566 * xcoffread.c (parmsym): Don't use an initializer to set up
2567 this struct symbol. Set it up in initialize_xcoffread.
2568 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
2569 works on real rs/6000 target with #ifndef FAKING_RS6000.
2571 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
2573 * stabsread.c (rs6000_builtin_type): Move function from
2574 xcoffread.c:builtin_type.
2575 * xcoffread.c (builtin_type): Move to stabsread. Remove
2576 IBM6000_HOST dependency. Move misplaced comments.
2577 (various): Change printf's to complaints.
2578 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
2579 objfile argument to read_type calls under #if 0.
2580 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
2581 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
2582 * Makefile.in: xcoffread.o is not built by default.
2583 * xm-rs6000.h (IBM6000_HOST): Remove.
2584 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
2585 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
2588 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
2590 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
2591 VALUE_LVAL to be lval_memory so that we don't try to modify wild
2592 register numbers when user tries to modify elements in structs
2593 passed as arguments.
2594 * inflow.c (child_terminal_info): Move banner outside of system
2596 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
2597 passes struct/union arguments by address.
2599 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
2601 * Based on patch from Kean Johnston <maw@netcom.com>:
2602 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
2603 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
2604 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
2606 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
2608 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
2609 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
2611 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
2613 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
2614 cc debugging output.
2616 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
2618 * stabsread.c (define_symbol): Complain about unrecognized names
2619 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
2620 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
2621 (read_cpp_abbrev): Don't use the class name as part of the
2622 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
2623 abbrevs. Inspired by Mike Tiemann.
2624 (read_tilde_fields): Comment. Remove ancient dead code.
2625 Remove erroneous but non-dead code. Simplify. Add complaints.
2626 (in general): Remove extraneous (parentheses) in return
2629 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
2631 * coffread.c (coff_lookup_type): Fix fencepost error reported
2632 by Art Berggreen, <arg@opal.acc.com>.
2634 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
2635 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
2637 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
2638 test, which is apparently left over from when we used native
2639 include files and couldn't depend on the member names being there.
2640 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
2642 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
2644 * mipsread.c: Major overhaul to use new BFD symbol table reading
2645 routines. Now swaps information as it is needed, rather than
2646 swapping everything when the file is read.
2648 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
2650 * Makefile.in (TARDIRS): Add sparclite demo dir.
2651 (*.tab.c): Change dependency on Makefile to depend on
2652 Makefile.in, otherwise it always rebuilds after configuring.
2653 Force output *.tab.c file into current directory even in "make"
2654 versions that rewrite dependent file names used in command lines.
2656 * TODO: Remove some things we did.
2657 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
2658 * os68k-xdep.c: Remove; useless file (os68k is a target only).
2659 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
2660 * symtab.h: Eliminate unnamed unions and structs.
2662 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
2664 * Makefile.in (VERSION): Roll to 4.7.5.
2666 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
2668 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
2669 re-evaluating symbol pointers.
2671 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
2673 * c-exp.y (lcurly, rcurly): New nonterminals.
2674 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
2676 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
2677 made function static.
2678 * parse.c (struct funcall): Moved struct def from parser-defs.h.
2679 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
2680 * parse.c (start_arglist):
2681 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
2682 * parser-defs.h (struct funcall): Moved struct def to parse.c.
2683 * parser-defs.h (funcall_chain): Moved to parse.c.
2684 * printcmd.c (print_frame_nameless_args): Fix prototype.
2685 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
2686 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
2687 * valops.c (typecmp): Moved prototype from values.h.
2688 * value.h (typecmp): Moved prototype to valops.c, made static.
2689 * ch-exp.y (yylex): Change way control sequences are disabled.
2691 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
2693 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
2695 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
2697 * mipsread.c (upgrade_type): Build array types correctly, using
2698 create_range_type and create_array_type.
2700 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
2702 * remote-nindy.c: Cleanup.
2704 * infrun.c (wait_for_inferior): When rolling back the PC after
2705 a breakpoint, call write_pc so that NPC gets rolled back as well
2708 * blockframe.c (inside_entry_file, inside_main_func,
2709 inside_entry_func): PC of zero is always "bottom of stack".
2711 * printcmd.c (print_frame_args, print_frame_nameless_args):
2712 Let print_frame_nameless_args decide whether there are any,
2713 laying groundwork for possibly later printing 29K args for
2714 functions where we have tag words but no symbols.
2716 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2718 * Makefile.in: fix GDB doc targets for new doc subdir structure
2720 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
2722 * stack.c (parse_frame_specification): Parse as many arguments
2723 as there are (up to MAXARGS). Pass all of them in argc, argv
2724 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
2725 many there were, onto SETUP_ARBITRARY_FRAME.
2726 * tm-mips.h, tm-sparc.h: Corresponding changes.
2727 * mips-tdep.c, sparc-tdep.c: Ditto.
2729 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
2731 * hp300ux-nat.c: Update copyrights.
2732 * mipsread.c (parse_partial_symbols): Complain about block
2733 indexes that go backwards. Fix from Peter Schauer.
2734 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
2735 symbol-file that has no linkage symbols to be read.
2736 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
2737 from tm- file to xm-file, since they're host dependent.
2738 * valarith.c (value_binop): Typo.
2740 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
2742 * sparclite/aload.c: Add copyleft.
2743 * sparclite/crt0.s: Add comment at beginning.
2745 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2747 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
2748 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
2750 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
2752 * values.c (value_headof): Fix typo in which VTBL and ARG were
2753 being confused for one another.
2755 * valops.c (typecmp): Now static.
2757 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
2758 baseclass--we don't always inherit its virtual function table
2761 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
2762 pointer correctly in case value_struct_elt moves it around.
2764 * valops.c (typecmp): Now static. Also, now groks references
2767 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
2768 zero on recursive call. If NAME is the name of TYPE, return TYPE.
2770 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
2772 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
2773 to avoid "too much defining" error from native C compiler (!).
2775 * Makefile.in (HFILES): Add typeprint.h.
2776 * typeprint.[ch]: Update copyrights.
2778 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
2780 * Makefile.in: Update to match doc/ subdir changes.
2782 * config/hp300hpux.mh: No cross-host file needed, just native.
2783 * config/go32.mh: Remove nonexistent "native" support.
2785 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
2786 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
2787 * m88k-tdep.c (next_insn): Lint, cleanup.
2788 (store_parm_word): Lint.
2790 * README: Fix typo (reported by karl@hq.ileaf.com).
2792 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
2794 * expression.h (BINOP_CONCAT): Document use for self concatenation
2795 an integral number of times.
2796 * language.c (binop_type_check): Extend BINOP_CONCAT for self
2798 * valarith.c (value_concat): Rewrite to support self
2799 concatenation an integral number of times.
2800 * Makefile.in (ch-exp.tab.c): Change "expect" message.
2801 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
2802 eliminate hundreds of spurious shift/reduce and reduce/reduce
2803 conflicts that mask the 5 real ones.
2804 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
2805 * ch-exp.y (integer_literal_expression): Remove production,
2808 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
2810 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
2811 implied that "no side effects" was nonfunctional.
2812 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
2813 character string and bitstring concatenation.
2814 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
2815 * expression.h (exp_opcode): Add BINOP_CONCAT.
2816 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
2817 * language.c (string_type): Add function to determine if a type
2819 * language.c (binop_type_check): Add case for BINOP_CONCAT.
2820 * valarith.c (value_concat): New function to concatenate two
2821 values, such as character strings or bitstrings.
2822 * valops.c (value_string): Remove error stub and implement
2824 * value.h (value_concat): Add prototype.
2825 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
2826 * ch-exp.y (yylex): Recognize SLASH_SLASH.
2827 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
2830 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
2832 * c-exp.y (exp): Add production to support direct creation
2833 of array constants using the obvious syntax.
2834 * c-valprint.c (c_val_print): Set printed string length.
2835 * dwarfread.c (read_tag_string_type): New prototype and
2836 function that handles TAG_string_type DIEs.
2837 * dwarfread.c (process_dies): Add case for TAG_string_type
2838 that calls new read_tag_string_type function.
2839 * expprint.c (print_subexp): Add support for OP_ARRAY.
2840 * gdbtypes.c (create_range_type, create_array_type): Inherit
2841 objfile from the index type.
2842 * ch-typeprint.c (chill_print_type): Add case for
2844 * ch-valprint.c (chill_val_print): Fix case for
2847 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
2849 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
2850 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
2851 include/coff/mips.h.
2853 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
2855 * c-exp.y (exp:STRING): Convert C strings into array-of-char
2856 constants with an explicit null byte terminator. OP_STRING is
2857 now used for real string types.
2858 * c-lang.c (builtin_type_*): Move declarations to lang.c since
2859 they are used by all languages.
2860 * c-lang.c (_initialize_c_language): Move initializations of
2861 builtin_type_* to lang.c.
2862 * c-typeprint.c (c_type_print_varspec_prefix,
2863 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
2864 to TYPE_CODE_STRING.
2865 * c-valprint.c (c_val_print): Change the way character arrays
2866 are printed as strings to be consistent with the way strings
2867 are printed when pointer-to-char types are dereferenced.
2868 Remove test of print_max before calling val_print_string, which
2869 now does it's own test.
2870 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
2871 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
2872 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
2873 * gdbtypes.c (builtin_type_*): Add declarations moved from
2875 * gdbtypes.c (create_string_type): New function to create real
2877 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
2878 renamed to TYPE_CODE_STRING.
2879 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
2880 builtin_type_* types moved from c-lang.c.
2881 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
2882 to TYPE_CODE_STRING.
2883 * gdbtypes.h (builtin_type_string): Add extern declaration.
2884 * gdbtypes.h (create_string_type): Add prototype.
2885 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
2886 renamed to TYPE_CODE_STRING.
2887 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
2889 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
2890 renamed to TYPE_CODE_STRING.
2891 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2893 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
2894 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
2895 to TYPE_CODE_STRING.
2896 * valops.c (allocate_space_in_inferior): New function and
2897 prototype, using code ripped out of value_string.
2898 * valops.c (value_string): Rewritten to use new function
2899 allocate_space_in_inferior, but temporarily disabled until some
2900 other support is in place.
2901 * valops.c (value_array): New function to create array constants.
2902 * valprint.c (val_print_string): Add comment to document use,
2903 complete rewrite to fix several small buglets.
2904 * value.h (value_array): Add prototype.
2905 * value.h (val_print_string): Change prototype to match rewrite.
2906 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
2907 * ch-exp.y (match_character_literal): Disable recognition of
2908 control sequence form of character literals and document why.
2910 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
2912 * nindy-share/nindy.c: Add comments to #endif's to clarify
2915 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
2916 read_memory to get byte order right.
2917 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
2918 anymore. This is done in paread.c now. We expect unwind info
2919 to hang off of objfiles, and search all of the objfiles when until
2921 * (skip_trampoline_code): Cast arg to target_read_memory.
2922 * objfiles.h (struct objfile): Add new field obj_private to hold
2923 per object file private data (unwind info in this case).
2924 * paread.c (read_unwind_info): New routine to read unwind info
2925 for the objfile. This data is hung off of obj_private.
2926 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
2927 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
2928 make this easier to access.
2930 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
2932 * c-valprint.c (cp_print_class_member): Add extern decl.
2933 * c-valprint.c (c_val_print): Extract code for printing methods
2934 and move it to cp_print_class_method in cp-valprint.c.
2935 * c-valprint.c (c_val_print): Extract code to print strings and
2936 move it to val_print_string in valprint.c.
2937 * cp-valprint.c (cp_print_class_method): New function using
2938 code extracted from c_val_print.
2939 * valprint.c (val_print_string): New function using code
2940 extracted from c_val_print.
2941 * value.h (val_print_string): Add prototype.
2942 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
2943 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
2944 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
2945 CHECKBUF, growbuf_by_size): New variables, macros, and support
2946 functions for implementing a dynamically expandable temp buffer.
2947 * ch-exp.y (match_string_literal): New lexer function.
2948 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
2949 removed and replaced with new CHECKBUF macro.
2950 * ch-exp.y (yylex): Call match_string_literal when appropriate.
2951 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
2953 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
2955 * Makefile.in: Add info for paread.o.
2956 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
2958 * blockframe.c (frameless_look_for_prologue): Correct the
2960 * gdbtypes.h, gdbtypes.c: Use const in decl of
2961 cplus_struct_default, now that pa-gas assembler has been fixed.
2962 * hppah-nat.c: Formatting.
2963 * hppah-tdep.c: Remove lots of useless externs for variables we
2965 * (find_unwind_entry): Speed up by using binary search, and a one
2967 * (rp_saved): New routine to see what unwind info says about RP
2968 being saved on the stack frame.
2969 * (frame_saved_pc): Look for prologue to see if we need to
2970 examine the stack for the saved RP or not.
2971 * (init_extra_frame_info): Check for prologue, instead of
2972 framesize to determine if we are frameless or not.
2973 * (frame_chain_valid): Stop backtraces when we run into _start.
2974 * (push_dummy_frame): Reformat to make more readable.
2975 * (find_dummy_frame_regs): ditto.
2976 * (hp_pop_frame): ditto.
2977 * (hp_restore_pc_queue): small cleanup.
2978 * (hp_push_arguments): ditto.
2979 * (pa_do_registers_info): ditto.
2980 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
2981 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
2982 * Define FRAME_CHAIN_VALID.
2983 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
2984 passed to functions.
2986 * paread.c (pa_symtab_read): Use new bfd conventions for
2987 accessing linker symbol table.
2988 * (pa_symfile_init): Access embedded STAB info via BFD section
2989 mechanism and related macros.
2992 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
2994 * sparc-stub.c: Use a seperate stack for our traps.
2995 * Handle recursive traps.
2996 * Remove all trap init code. This needs to be done by the
2998 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3000 * (handle_exception): See if we are at breakinst, if so, then
3001 advance PC sp that users can just step out of breakpoint().
3002 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3003 new place if SP has changed.
3004 * (case 's'): Get rid of this, we can't do it yet.
3005 * (case 't'): New command to test any old random feature.
3006 * (case 'r'): New command to reset the system.
3007 * (breakpoint): Add label to breakpoint trap instruction so that
3008 handle_exception() can detect where we are and get past the
3009 breakpoint trivially.
3011 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3013 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3015 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3017 * configure.in: recognise all sparclite variants
3019 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3021 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3022 binary files oring in the right bit.
3024 * main.c, source.c, state.c, symmisc.c: use macros defined in
3025 fopen-{bin|both} when fopening files.
3027 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3029 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3030 from a configuration file (typically including <limits.h>), or to
3031 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3032 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3033 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3034 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3035 * exppritn.c (print_subexp, dump_expression): Add case for
3037 * expression.h (OP_BITSTRING): New expression element type for
3039 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3040 macros to convert between number of expression elements and bytes
3041 to store that many elements.
3042 * i960-tdep.c (leafproc_return): Use new macros to access
3043 minimal symbol name and address fields.
3044 * m88k-pinsn.c (sprint_address): Use new macros to access
3045 minimal symbol name and address fields.
3046 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3047 minimal symbol address field.
3048 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3049 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3050 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3051 Use new BYTES_TO_EXP_ELEM macro.
3052 * parse.c (write_exp_bitstring): New function to write packed
3053 bitstrings into the expression element vector.
3054 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3056 * parser-defs.h (struct stoken): Document that it is used for
3057 OP_BITSTRING as well as OP_STRING.
3058 * parser-defs.h (write_exp_bitstring): Add prototype.
3059 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3060 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3061 LOWER, LENGTH): New tokens for keywords.
3062 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3063 upper_lower_argument, length_argument, array_mode_name,
3064 string_mode_name, variant_structure_mode_name): New non-terminals
3066 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3067 * ch-exp.y (match_bitstring_literal): New lexer support function
3068 to recognize bitstring literals.
3069 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3070 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3071 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3072 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3073 * ch-exp.y (yylex): Check tokentab6.
3074 * ch-exp.y (yylex): Call match_bitstring_literal.
3076 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3078 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3079 symbol name and value fields.
3081 * c-exp.y (yylex): Make static, to match prototype and other
3084 * expression.h (exp_opcode): Add BINOP_MOD.
3085 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3086 * expprint.c (dump_expression): Handle new BINOP_MOD.
3087 * language.c (binop_type_check): Handle new BINOP_MOD.
3088 * main.c (float_handler): Re-enable float handler when hit.
3089 * valarith.c (language.h): Include, need current_language.
3090 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3091 for integer divide truncates towards zero for negative results.
3092 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3093 * valarith.c (value_binop): Allow arithmetic operations on
3094 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3095 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3096 * ch-exp.y (tokentab3): Add MOD and REM.
3097 * ch-exp.y (yylex): Set innermost_block for symbols found
3098 in local scopes. Return LOCATION_NAME for local symbols.
3099 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3100 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3102 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3104 * command.c (shell_escape, make_command, _initialize_command):
3105 don't create or use fork if CANT_FORK is defined.
3106 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3107 code written for the IBM PC" remain.
3108 * xm-go32.h: define CANT_FORK
3110 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3112 * remote-sim.c: first attempt at general simulator interface
3113 * remote-hms.c: whitespace
3114 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3115 understand new stack layout. (print_register_hook): print ccr
3116 register in a fancy way.
3118 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3120 * eval.c (language.h): Include.
3121 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3122 to pointer types when the current language is C. It loses for
3123 other languages when the lower index bound is nonzero.
3124 * valarith.c (value_subscript): Take array lower bounds into
3125 account when performing subscripting operations.
3126 * valops.c (value_coerce_array): Add comment describing why
3127 arrays with nonzero lower bounds are dealt with in value_subscript,
3128 rather than in value_coerce_array.
3130 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3132 * ch-exp.y (FLOAT_LITERAL): Add token.
3133 * ch-exp.y (literal): Add FLOAT_LITERAL.
3134 * ch-exp.y (match_float_literal): New lexer routine.
3135 * ch-exp.y (convert_float): Remove.
3136 * ch-exp.y (yylex): Call match_float_literal.
3137 * ch-exp.y (yylex): Match single '.' after trying
3138 to match floating point literals.
3140 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3141 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3143 * expprint.c (dump_expression): New function for dumping
3144 expression vectors during gdb debugging.
3145 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3146 MULTI_SUBSCRIPT and moved out of BINOP range.
3147 * expression.h (DUMP_EXPRESSION): New macro that calls
3148 dump_expression if DEBUG_EXPRESSIONS is defined.
3149 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3150 * parse.c (length_of_subexp, prefixify_subexp): Change
3151 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3152 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3153 prefixify'ing the expression.
3154 * printcmd.c (print_command_1): Add comment.
3155 * ch-exp.y (expression_list): Add useful actions.
3156 * ch-exp.y (value_array_element): Add useful actions.
3157 * ch-exp.y (array_primitive_value): Add production.
3158 * ch-exp.y (yylex): Recognize ',' as a token.
3160 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3162 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3163 POSIXize the recursive makes (make [variable assignments] target{s})
3165 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3167 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3168 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3169 CPLUS_MARKER for all SVR4 systems, so follow suit.
3170 * defs.h (strdup_demangled): Remove prototype.
3171 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3172 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3173 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3174 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3175 prim_record_minimal_symbol_and_info): Use new macro
3176 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3177 * minsyms.c (install_minimal_symbols): Use new macro
3178 SYMBOL_INIT_DEMANGLED_NAME.
3179 * stabsread.c (define_symbol): Use new macro
3180 SYMBOL_INIT_DEMANGLED_NAME.
3181 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3182 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3183 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3184 SYMBOL_INIT_DEMANGLED_NAME.
3185 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3186 SYMBOL_DEMANGLED_NAME now tests language itself.
3187 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3188 now tests language itself.
3189 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3190 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3191 mangled name member in the language dependent portion of a symbol.
3192 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3193 mangled name member appropriate for a symbol's language.
3194 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3195 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3196 SYMBOL_DEMANGLED_NAME now tests language itself.
3197 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3198 initializes language dependent portion of symbol.
3199 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3200 demangles and caches the demangled form of symbol names.
3201 * utils.c (fputs_demangled, fprint_symbol): Use current language
3202 to select an appropriate demangling algorithm.
3203 * utils.c (strdup_demangled): Remove, no longer used.
3204 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3205 access the Chill mangled name member in the language dependent
3206 portion of a symbol.
3207 * ch-lang.c (chill_demangle): New function, simple demangler.
3208 * defs.h (chill_demangle): Add prototype.
3209 * symtab.h (language_dependent_info): Add struct for Chill.
3211 For older changes see ChangeLog-92
3217 version-control: never