1 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
4 (solib_add): Call special_symbol_handling once, not once per library.
6 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
9 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
10 systems, not just Solaris.
12 * stabsread.c: Include <ctype.h>.
14 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
16 * fork-child.c (fork_inferior): Quote exec_file so it can contain
19 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
21 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
22 bfd.h is included by target.h, which most of gdb includes.
23 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
24 it's in INCLUDE_CFLAGS.
26 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
28 * config/i386/*aix*, i386aix-nat.c: New files.
29 * configure.in: Use them.
30 * alldeps.mak: List them.
31 * coffread.c (decode_base_type): Deal with anonymous enum type.
32 * i387-tdep.c (print_387_status_word): Add comment re "top".
33 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
34 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
35 only if not defined by a header file.
36 * mipsread.c: Don't define L_SET or L_INCR.
38 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
40 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
41 * depend: Hand updated to match.
43 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
45 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
46 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
47 we don't recognize the abbrev.
49 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
51 * solib.c (solib_add_common_symbols): Add comment about performance.
53 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
55 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
56 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
58 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
59 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
60 * configure.in (mips-sony-*): Use news-mips for host.
62 * buildsym.h: Doc fix for processing_acc_compilation.
64 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
66 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
68 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
70 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
73 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
75 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
76 Use VPRINTF macro if defined.
77 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
78 Define TIOC{GETC,GLTC}_BROKEN.
79 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
80 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
81 make things easier on munch (apparently this matters on
82 the delta88 with svr3).
84 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
86 * Makefile.in: canonicalize install.sh; for use within
87 this directory (and subdirs)
89 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
91 * Makefile.in: remove parentdir support; use INSTALL_XFORM
93 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
95 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
97 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
98 wired (and wrong) constant.
99 * values.c (unpack_long): Add case to unpack when target object is
101 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
104 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
106 * NEWS: tracking user visible changes starting with
109 * remote-vx.c (_initialize_vx): rename user settable option from
110 rpcTimeout to vxworks-timeout.
112 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
114 * Makefile.in (depend): More makefile diddling.
115 * alldeps.mak, depend: Update to latest automatically built
118 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
119 * alldeps.mak, depend: Update to latest automatically built
122 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
124 * remote-vx.c: include gdbcmd.h for setlist.
125 (_initialize_vx): make rpcTimeout user settable.
127 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
129 * main.c, gdbcmd.h: Add function filename_completer.
130 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
131 "directory", "source", "cd", "symbol-file" "add-symbol-file",
132 "load", "file", "exec-file", "core-file" commands.
133 (But '/' is a word break, limiting usefulness; see comments).
135 * source.c (mod_path): Warning not error if can't find directory.
137 * isi-xdep.c: New file.
138 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
140 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
142 * config/m68k/xm-news.h: Include <sys/param.h>.
144 * m88k-tdep.c (IEEE_isNAN): Remove.
145 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
146 broken isNAN as on the mips.
148 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
151 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
152 defined, don't worry about Sun's silly LBRAC bug.
153 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
155 * dbxread.c (process_one_symbol): If there's a symbol before an
157 (case N_BCOMM): complain () not error ().
159 * defs.h, main.c (catch_errors): Add return_mask arg.
160 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
161 other callers: Pass RETURN_MASK_ALL.
162 (return_to_top_level), callers: Add return_reason arg.
164 Use return_to_top_level (RETURN_QUIT) instead of error ().
165 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
166 Use SET_TOP_LEVEL not setjmp (to_top_level).
167 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
169 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
171 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
172 Don't try to get the debug base yet.
174 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
175 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
176 which returns 0 or 1 to say whether to do it.
177 * config/sparc/sun4{sol2,os4}.h
178 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
179 the right thing happens for both acc and SunOS4 /bin/cc.
181 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
182 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
184 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
185 probably contained byte-order sins too.
186 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
187 The IEEE_FLOAT code in print_floating takes care of it.
189 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
191 * Makefile.in (VERSION): Bump to 4.9.2.
192 * c-valprint.c (c_val_print): For array of chars printed with
193 string syntax, don't print the address of the array. From
195 * c-exp.y (yylex): Recognize '.' as indicating a floating point
196 number regardless of the radix. From wilson@cygnus.com.
197 * valprint.c (set_input_radix_1, set_output_radix_1): New
198 prototypes and functions that do the actual radix setting work.
199 * valprint.c (set_radix, set_output_radix, set_input_radix):
200 Rewrite to use set_input_radix_1 and set_output_radix_1.
201 * valprint.c (initialize_valprint): Enable commands to
202 independently set and show input and output radices.
203 * valprint.c (show_radix): New prototype and function that
204 handles separate input and output radices.
206 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
208 Patches from Jeff Law, law@cs.utah.edu:
209 * hppa-pinsn.c: Now uses disassembler from opcode library,
210 this contains only the stub function print_insn.
212 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
214 * main.c (main): back to two periods for elipse.
215 (print_gdb_version): revised format for configuration info.
217 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
219 * defs.h (INT_MAX): Cast unsigned shift result to int.
221 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
223 * dbxread.c (process_one_symbol): Rather than having
224 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
225 is true if we are doing stabs-in-elf, false otherwise.
226 config/sparc/tm-sun4sol2.h: Don't define it.
228 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
230 * remote-mips.c (mips_send_packet): Don't print garbage character
232 (mips_request): Don't check that remote pid is 0, because
234 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
237 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
239 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
241 * Makefile.in (install): Don't depend on gdb.
243 * Rename remote-es1800.c to remote-es.c
244 and remote-st2000.c to remote-st.c for 14-char filenames.
245 config/m68k/{es1800,st2000}: Use the new names.
247 * mips-tdep.c (isa_NAN): Don't return true on -0.
249 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
251 * defs.h (INT_MAX): Cast unsigned shift result to int.
253 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
255 * elfread.c (elf_symtab_read): Add bfd section address to bfd
256 symbols, now that they are section relative.
257 * solib.c (bfd_lookup_symbol): Ditto.
259 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
261 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
262 depend: Updated accordingly.
264 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
266 * Makefile.in (*.tab.c): Use mv for atomic update.
268 * Makefile.in ({dist,real}clean): Also remove nm.h.
269 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
270 (distclean): Don't rebuild *.tab.c or TAGS.
272 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
274 * Makefile.in (version.c): add host and target names to version.c.
275 * main.c (main): print three periods for the elipse.
276 (print_gdb_version): also print configuration.
278 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
279 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
280 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
282 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
283 (get_hex_regs, adapt_fetch_registers): cast args to
284 supply_register to avoid gcc warning.
286 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
287 doesn't compile on solaris and is now obsolete.
289 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
290 breaks stock sunos installations.
292 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
294 * m68k-stub.c: Add comment about frame cache.
296 * target.h (target_store_registers): Doc fix re error handling.
298 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
299 of register_valid[regno].
301 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
303 * symtab.h, dwarfread.c: Doc fix re dependencies.
305 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
307 * serial.c (serial_close): If scb is NULL, don't try to close
309 o * configure.in: Add support for rom68k and bug boot monitors.
311 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
313 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
314 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
315 * findvar.c (read_register, write_register): Fix thinko where
316 sizeof(host long) != sizeof(target int).
317 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
318 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
320 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
322 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
323 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
324 68881 and non-68881 cases. Check for a pair of movel instructions.
326 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
328 First cut at sparc-vxworks targetting.
329 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
330 * configure.in: sparc-vxworks gdb_target now vxsparc.
332 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
334 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
336 * config/m68k/xm-news.h: add "extern int errno".
338 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
340 * remove-vx.c (vx_read_register, vx_write_register): collapse
341 ifdef I80960 else (assumes) m68k into parameterizable macros
342 VX_NUM_REGS and VX_SIZE_FPREGS.
343 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
344 VX_SIZE_FPREGS): new definitions.
346 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
348 * symfile.{c,h} (generic_load): New function.
349 remote{,-nindy,-eb,-mips}.c: Use it.
351 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
353 * Makefile.in (depend): More sed gubbish to deal with
354 ../bfd/bfd.h being generated during the build.
355 * depend: Re-done with corrected makefile.
357 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
359 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
360 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
361 directory to find automatically generated header files and library.
362 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
363 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
364 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
365 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
366 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
367 * depend, alldeps.mak: Rebuild after Makefile.in changes.
369 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
371 * configure.in: change lynx support to CPU-*-lynxos*
373 * Makefile.in (subdir_do): change test from existence of directory
374 to existence of Makefile (the directory may exist but not be configured)
376 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
378 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
380 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
382 * configure.in (mips-idt-ecoffl*): New target; use idtl.
383 (mips-idt-ecoff*): Added trailing '*'.
384 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
386 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
388 * ser-go32.c: Clean up lots of compilation nits.
390 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
392 * Patches from Jeffrey Law <law@cs.utah.edu>.
393 * hppab-nat.c: Eliminate unnecessary ifdefs for
394 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
395 CANNOT_STORE_REGISTER.
396 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
397 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
398 templates for 1.1 FP computational instructions.
400 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
402 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
403 * alldeps.mak, depend: Rebuild to account for ser-tcp.
404 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
405 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
406 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
407 shell when running the child, as args have been expanded by the
408 time we get here. Simplify calling convention.
409 * gdbserver/remote-server.c (main): Use new calling convention
410 for create_inferior, remove defunct code for coalescing argv.
411 Remove extra calls to mywait(), as we no longer have to wade
414 * target.c (target_read_memory_partial): Don't deref errnoptr
415 when checking for null pointer.
417 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
419 * remote-es1800.c: Fix typo.
421 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
423 * target.c (target_read_memory_partial): Like target_read_memory,
424 but does partial reads, such as reads that bump into the end of
426 * target.h (target_read_memory_partial): Add prototype.
427 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
428 * valprint.c (val_print_string): Complete rewrite to fix bug with
429 bumping into end of memory, avoiding unnecessarily long reads, and
430 fixing bug when print_max is set to 0 (unlimited print length).
431 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
432 initialize print_max.
434 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
436 * configure.in: Add support for rom68k and bug boot monitors.
438 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
440 * printcmd.c (print_scalar_formatted): Print integers bigger than
441 LONGEST in hex no matter how big, and no matter what the format
444 * stabsread.c (read_type): Skip type attributes if present.
446 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
447 of number, just through '0' + radix - 1.
449 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
451 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
453 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
454 single parameter, the pointer to the partial symtab, rather than
455 a bunch of args that are derived from the partial symtab. Change
456 prototypes and callers to match.
458 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
459 set demangling style automatically.
460 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
461 GNU C++, not C++ in general.
462 * symtab.h (general_symbol_info): Simplify by eliminating one
463 structure level for the language dependent info.
465 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
467 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
468 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
469 TYPE_CODE_ENUM was already testing for this.
471 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
473 * Makefile.in: Add new file ser-tcp.c.
474 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
475 * findvar.c (write_register): See if we are writing back the same
476 value that's already in the register. If so, don't bother.
477 * remote.c (putpkt, getpkt): Improve handling of communication
479 * ser-go32.c: Prototype it to death. Update serial_ops and add
480 dummy routines where appropriate.
481 * ser-tcp.c: New module to implement serial I/O via TCP
483 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
484 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
485 * serial.c: Add start of support for connect command.
486 (serial_open): Distinguish between tcp and local devices.
487 * serial.h (struct serial_ops): Get rid of restore, add
488 get_tty_state and set_tty_state. Define protoypes and macros for
490 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
491 some real buffering. Handle error conditions gracefully.
492 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
493 (Lynx), remove lots of cruft.
495 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
497 * printcmd.c (print_address_symbolic): turn this into an assigment
498 instead of an initialization (many compilers don't accept
499 structure initialization).
501 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
503 * xcoffread.c (read_xcoff_symtab): If several program csects in one
504 source file, give them all the name of the source file, rather than
505 the 2nd and subsequent ones having NULL names.
507 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
509 * printcmd.c (print_address_symbolic): Append source filename and
510 linenumber of the symbol if print symbol-filename is on.
511 (initialize_printcmd): `set print symbol-filename'.
513 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
515 * configure.in: Add config for Lynx target. Configure gdbserver
516 only for Lynx. Re-do selective configuration of sparclite.
518 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
519 configure.in remote-inflow.c remote-utils.c}: New files to
520 support GDB remote server. Currently only works for Lynx.
522 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
524 * stabsread.c (define_symbol, case 't'): Only set the name if it
525 is not a pointer type.
527 * stabsread.c (define_symbol): Clean up logic; move the read_type
528 calls to inside the switch statement (this improves the error
531 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
534 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
536 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
538 * source.c (line_info): Change "pc" to "address" in messages and
539 use print_address for addresses.
541 * source.c (line_info): If we don't find a symtab, print more useful
542 output, including the symbolic address.
544 * source.c (line_info): If --fullname, display the source.
545 (identify_source_line), callers: Take pc as argument, rather than
546 assuming innermost frame (emacs doesn't use this, so no one ever
548 * symtab.h: Declare frame_file_full_name.
551 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
553 * breakpoint.c (catch_command_1): Fix typo in error msg.
555 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
557 * elfread.c (elf_symfile_read): Update ELF structure and routine
558 names to specify 32-bit versions.
559 (elf_symtab_read): Retrieve size field directly from symbol,
560 instead of using old kludge.
562 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
563 calling opcodes library.
564 * z8k-tdep.c (print_insn): Likewise.
566 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
568 * stabsread.c: Remove all uses of error(). Make error_type and
569 read_type_number static.
570 (define_symbol): Don't try to deal with a missing symbol
571 descriptor which isn't followed by digit, '(', or '-'.
572 * stabsread.h: Don't declare read_type_number here.
573 * gdbtypes.h: Don't declare error_type here.
574 * xcoffread.c: Remove NO_TYPEDEFS code.
576 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
578 * mips-tdep.c: Removed #include of many header files, and #define
579 of MIPSMAGIC; no longer used.
581 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
583 * Many places: replace "the inferior" in messages with "the program"
584 or "the program being debugged".
585 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
586 and I'm getting sick of maintaining it.
588 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
591 * config/i386/go32.mh: Define SER_HARDWIRE.
592 * Makefile.in: Define SER_HARDWIRE.
594 (alldeps.mak): Add SER_HARDWIRE.
595 Remove all references to ser-hardwire.{c,o}.
596 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
598 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
600 * sparc-nat.c (store_inferior_registers): Fill in all members of
601 inferior_fp_registers by reading them from the inferior before
602 modifying and writing them back.
603 Fixes unexplainable inferior FP exceptions after calls to the inferior
604 or setting of floating point registers.
605 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
606 to register which is generated by gcc-2.4.
608 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
610 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
612 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
614 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
615 xm-i386lynx.h}: New configuration for Lynx.
617 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
619 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
620 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
622 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
623 as struct, union, or enum tags.
625 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
627 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
630 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
632 * infrun.c (wait_for_inferior),
633 infcmd.c (program_info, signal_command): Use symbolic signal names.
635 * inftarg.c (child_wait): Deal with EINTR and include message from
636 strerror if printing an error message.
638 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
640 * stabsread.c: Remove most uses of lookup_fundamental_type.
641 (define_symbol): Use read_type for type of enum constant,
642 not just read_type_number. Also don't call error().
643 (define_symbol): For unrecognized constant type, one complaint (the
644 one from error_type) is enough. Don't make our own in addition.
645 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
646 * gdbtypes.h: Doc fixes.
648 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
650 Fix stack unwinding through _sigtramp on Irix. These patches are from
651 Paul Flinders <ptf@delcam.co.uk>.
652 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
653 executable uses sigvec.
654 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
656 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
658 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
660 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
661 be passed to the inferior to make "handle <signal> nopass nostop" work.
663 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
665 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
667 * findvar.c (value_from_register): Fix uninitialized first_addr
668 which caused problems with assignment of doubles to register variables
670 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
671 missing mips definitions if necessary.
673 Fix handling of double register variables for mips targets and big
674 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
675 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
677 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
678 conversion of type held in multiple registers to host format.
679 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
680 companion to REGISTER_CONVERT_TO_TYPE.
681 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
682 Convert to function calls.
683 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
685 * mips-tdep.c (mips_print_register): Raw buffer now needs just
686 MAX_REGISTER_RAW_SIZE bytes.
687 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
688 (if defined) for doubles.
689 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
690 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
691 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
693 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
696 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
698 * configure.in: Add i[34]86-*-isc*.
700 * stabsread.c: Make sure all complain() pass the address of the struct.
702 * xcoffread.c: Make sure all struct complaints are static not auto.
704 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
706 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
708 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
710 * config/i386/linux.mh: Re-enable coredumps now that they should work.
712 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
714 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
716 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
718 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
720 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
722 * Makefile.in (INSTALLED_LIBS): New variable.
724 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
726 * main.c (quit_command): In the "quit anyway?" message, tell the user
727 whether we are planning to detach or kill the program.
729 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
730 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
732 * infcmd.c (read_pc): Doc fix.
734 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
736 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
737 signal_handler_caller.
738 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
739 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
740 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
741 Use SIGTRAMP_START if defined.
742 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
743 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
745 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
747 * infcmd.c (step_1): Fix poorly worded error message.
749 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
750 Comment out corelow.c because core dumps are broken on these machines.
752 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
753 if srcdir is not ".".
754 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
755 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
756 * depend: Update to latest automatically built version.
758 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
760 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
761 * Makefile.in (NONSRC): Add ChangeLog-92
763 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
765 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
766 not typo RAW_REGISTER_SIZE.
768 * frame.h, inferior.h: Doc fixes.
770 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
772 * findvar.c (write_register): Add sanity check for register size.
773 (read_register): Fixup sanity check for register size to be
774 consistent with write_register().
776 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
778 * sparclite/Makefile.in: Add dummy info, install and install-info
781 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
783 * remote-nindy.c: Removed declaration of coffstrip.
784 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
786 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
788 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
791 * Makefile.in (VERSION): GDB 4.9 release.
793 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
795 * README: Update known bugs to include the Solaris bug that
796 leaves core dumps in the current directory when restarting the
797 inferior with "run". Expand on the testsuite information.
799 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
800 be the last 4.9 prerelease test archive.
802 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
804 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
807 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
809 * README, NEWS: Update for gdb 4.9 release.
811 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
813 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
814 * target.c (MIN): #undef before defining.
816 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
818 Patch from Jeffrey Law:
819 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
821 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
823 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
826 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
828 * ch-exp.y (start): Apply work-around to avoid bison warning.
830 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
832 * Makefile.in (BISON): Remove double quotes around BISON
833 definition when bison is used.
835 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
836 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
837 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
838 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
839 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
840 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
841 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
842 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
844 * Makefile.in (VERSION): Bump to 4.8.6.
846 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
848 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
849 include declarations for malloc/realloc/free. Both malloc and
850 realloc return 'void *' for non-ANSI compilations.
852 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
854 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
857 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
859 * solib.c (clear_solib): Don't close bfd if it is NULL.
861 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
863 * core.c (dis_asm_read_memory): Cast second arg of
864 target_read_memory to "char *".
865 * breakpoint.c (watchpoint_check): Change arg type from PTR to
866 "char *", to match other functions called by catch_errors().
868 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
870 * More patches from Jeffrey Law (law@cs.utah.edu).
871 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
872 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
873 Delete unnecessary declarations.
875 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
877 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
878 poll() for termio{s}.
880 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
882 * i386-tdep.c (i386_frame_num_args): Always return -1.
884 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
886 * Patches from Jeffrey Law <law@cs.utah.edu>.
887 * gdb/hppa-tdep.c: Declare frame_saved_pc.
888 (frameless_function_invocation): New function.
889 (frame_saved_pc, init_extra_frame_info): Use
890 frameless_function_invocation.
891 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
892 call instead of just grabbing the value currently in %r2.
893 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
894 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
895 definition and use the common one in tm-hppa.h.
896 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
897 use unwind descriptors to determine if the frame chain is valid.
898 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
899 it does not assume %r4 is the frame pointer.
900 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
901 and ssm instructions.
902 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
903 helper functions for print_insn.
904 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
905 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
906 which nullifies the following instruction.
908 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
910 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
911 pass the 5th arg there, rather than using an ANSI C-specific macro.
913 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
915 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
917 * Makefile.in (VERSION): Bump to 4.8.5
918 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
919 directories to include search path.
920 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
922 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
923 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
924 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
925 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
926 udr.o, udip2soc.o): Remove explicit rules, use the ones that
927 are automatically generated in "depend".
928 * Makefile.in (paread.o): Document why a dependency doesn't get
929 automatically generated in "depend" and leave this explicit rule
931 * depend: Update to latest automatically generated version.
933 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
935 * xcoffread.c: Doc fix.
937 * Makefile.in (depend): Include $(CC) command in generated output.
939 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
941 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
942 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
943 * depend: Update to latest automatically built version.
945 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
947 * sparclite/Makefile.in: Create default target that does nothing
948 in order to force user to build by hand.
950 * sparclite/Makefile: Remove. It's not necessary anymore.
952 * ser-unix.c (wait_for): New routine to handle read timeouts,
953 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
955 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
957 * mips-pinsn.c (print_insn): Return value.
959 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
961 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
962 at configuration time and doesn't belong in the distribution archive.
964 * Makefile.in (NONSRC): Add 29k-share/README.
965 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
967 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
968 constants with slightly more portable definitions (still depends
969 on 2's complement arithmetic though).
970 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
971 * i386v-nat.c (sys/reg.h): Conditionalize include on
972 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
973 * ser-unix.c (termio.h): Include <termio.h> like other files that
974 include termio.h, not <sys/termio.h> which may not exist (on
977 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
979 * valprint.c (print_longest): Change format parameter from a
980 'char' to an 'int'. We can't have 'char' parameters with the
981 current coding style, where we mix prototypes with pre-ANSI
983 * value.h (print_longest): Change format parameter in prototype
984 from a 'char' to an 'int'.
986 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
988 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
990 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
991 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
993 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
995 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
996 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
997 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
998 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
999 ptrace needs 5 arguments, #define ptrace to always
1000 pass zero as the 5th argument.
1002 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1004 * configure.in: Match z8k-*-sim for z8000.
1005 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1006 * remote-hms.c: Update to use new serial protocol.
1008 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1010 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1011 necessary and Solaris doesn't have it.
1013 * Makefile.in (clean-info, install, install-info, info, dvi,
1014 check, all): do not echo recursion lines.
1016 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1018 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1019 required target ports which use sockets (like a29k-udi).
1021 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1023 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1025 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1026 systems lacking select().
1028 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1030 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1032 * alldeps.mak, depend: Update with latest automatically built
1035 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1037 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1039 * Makefile.in (make-proto-testsuite.dir): New target to make
1040 prototype testsuite tree.
1042 * Makefile.in (VERSION): Bump to 4.8.4.
1044 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1046 * stabsread.c (define_symbol): If unrecognized constant type,
1047 complain() not error().
1049 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1051 * infptrace.c: Add missing close paren to test for
1052 FIVE_ARG_PTRACE defined.
1054 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1055 when compiling with gcc, but disable it for now. See comment.
1056 * defs.h (LONGEST): Define as either "long" or "long long"
1057 based on CC_HAS_LONG_LONG.
1058 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1059 how longest_to_int is defined.
1060 * c-valprint.c (c_val_print): Call print_longest.
1061 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1062 instead of LONG_LONG.
1063 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1065 * printcmd.c (print_scalar_formatted): Call print_longest
1066 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1067 * typeprint.c (print_type_scalar): Call print_longest and let
1068 it figure out what to do for PRINTF_HAS_LONG_LONG.
1069 * valprint.c (val_print_type_code_int): Call print_longest
1070 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1071 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1072 * value.h (struct value): Replace usage of LONG_LONG with
1074 * value.h (print_longest): Add prototype.
1075 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1076 * values.c (unpack_double): Collapse code that was unnecessarily
1077 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1078 * values.c (value_from_longest): Remove dependency on
1079 CC_HAS_LONG_LONG and just use LONGEST.
1080 * solib.c (solib_map_sections): Use bfd_get_filename
1081 to access filename field.
1082 * solib.c (clear_solib): Save filename and free it later, after
1083 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1084 to access the field.
1085 * config/convex/xm-convex.h (LONG_LONG): Replace with
1086 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1087 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1088 Add PRINTF_HAS_LONG_LONG references.
1090 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1092 * inflow.c (kill_command), infcmd.c (attach_command),
1093 remote.c (remote_interrupt_twice): In messages for the user, call it
1094 "the program" or "the program being debugged" not "the inferior".
1096 * hp300ux-nat.c: Cast second arg to supply_register calls.
1097 (_initialize_kernel_u_addr, getpagesize): New functions.
1098 (store_inferior_register_1): Change arg name from value to val.
1099 (fetch_core_registers): Make arg core_reg_size unsigned.
1100 Pass 5 args to ptrace.
1101 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1102 Remove KERNEL_U_ADDR stuff.
1103 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1104 * config/m68k/hp300hpux.m{t,h}:
1105 Move exec.o from NATDEPFILES to TDEPFILES
1106 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1107 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1109 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1111 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1113 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1115 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1117 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1119 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1120 describe `set demangle-style arm' (not cfront);
1121 mention can type `q' to discard output, when gdb pages
1123 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1125 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1128 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1130 * remote.c: Change timeout to 2.
1131 (remote_open): Use unpush_target not remote_close.
1132 (remote_resume): If siggnal != 0, give warning not error().
1133 (remote_wait, remote_interrupt, remote_interrupt_twice):
1134 If we get two interrupts, let the user get out if they want.
1135 (remote_{kill,mourn}): New functions.
1136 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1138 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1140 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1142 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1144 * Remote targets (mourn): Call unpush_target.
1146 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1147 Remove twisted use of PARAMS.
1149 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1150 that ansidecl.h assumes ANSI on AIX.
1152 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1154 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1155 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1157 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1159 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1161 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1163 * remote-vx.c (net_connect): Allow numeric IP address for host.
1165 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1167 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1169 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1171 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1173 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1175 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1177 * valops.c (value_cast): A cast might also change the object
1178 representation in C++.
1179 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1180 to get the proper read_symtab function when called from mipsread.c.
1181 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1182 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1183 for dummy psymtabs, inhibit processing of dummy psymtabs.
1185 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1187 * Changes from (or inspired by) AMD:
1188 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1190 (udi_wait): Make error message (UDIGetStdout) match error.
1191 (udi_wait): Handle UDIStdinNeeded.
1192 * command.c [CANT_FORK]: Use system().
1193 * utils.c (prompt_for_continue): Allow quit with 'q'.
1195 * solib.c (solib_add): Don't call special_symbol_handling if there
1196 were errors in symbol_add_stub. Also set so->from_tty before
1197 calling symbol_add_stub.
1199 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1201 * Merge in HPPA/BSD patches from Utah:
1202 * defs.h: Add const to 2nd arg of psignal prototype.
1203 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1205 * hppab-core.c: Deleted. No longer useful.
1206 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1208 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1209 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1210 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1211 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1212 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1214 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1216 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1217 of the PC being in a stack dummy when looking at a core file
1218 without symbols. The other is the incorrect passing of char
1219 arguments during expression evaluation (ie: p foo('a','b') would
1220 mess up the passing of it's args because it wasn't coercing the
1222 * hppah-tdep.c: Rename global functions to have consistent hppa_
1223 prefix. Make more functions static. Drop hp_ prefix from static
1224 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1225 char to int args if necessary. (hppa_fix_call_dummy): Create
1226 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1227 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1228 valid (ie: != 0) before doing comparison against PC.
1229 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1230 to reflect new arguments.
1231 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1232 prefix for func name. (FIX_CALL_DUMMY): Move code into
1235 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1236 to malloc() so that we can test GDB eval of dynamically created
1237 arrays (like char strings in `print "foo"').
1239 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1241 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1242 minimal symbols for a nearby symbol.
1244 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1246 * coffread.c: Comment changes around minimal symbol recording.
1248 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1250 * command.c: comment changes only.
1252 * mips-tdep.c (heuristic_fence_post): new static variable.
1253 (heuristic_proc_start): use heuristic_fence_post, print better
1254 warnings, but only if not stop_soon_quietly.
1255 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1257 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1259 * symtab.h: Fix LOC_REF_ARG comment.
1261 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1262 and Jim Kingdon (kingdon@cygnus.com)
1264 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1266 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1267 symfile.c (compare_symbols): Don't check first character; STRCMP
1270 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1271 structures that are passed by address in a register.
1272 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1273 * findvar.c (read_var_value),
1274 printcmd.c (address_info, print_frame_args),
1275 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1276 * symtab.c (lookup_block_symbol): Deal with it.
1278 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1280 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1282 * objfiles.c (find_pc_section): Return a struct obj_section *.
1283 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1284 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1285 Don't use obj_section hack.
1286 * xcoffexec (vmap_symtab): Relocate obj_sections.
1287 * printcmd.c (containing_function_bounds): Use find_pc_section.
1289 * symtab.h: Clean up SYMBOL_VALUE comments.
1291 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1293 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1294 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1296 * coffread.c (read_coff_symtab): Use rewind before fseek.
1298 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
1300 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
1301 * Makefile.in: Add $(YFLAGS) when using $(YACC).
1302 * Makefile.in: Remove message to expect conflicts and unused
1303 rules in ch-exp.y, since there no longer are any such.
1305 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1307 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
1309 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1311 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1312 rather than dumping core.
1314 * Makefile.in: Add ${srcdir}/ to all source files.
1315 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
1316 (TAGS): Deal with srcdir and new config directory scheme.
1318 Makefile.in (NONSRC): Remove createtags.
1319 alldeps.mak: Updated.
1321 * rs6000-tdep.c: Delete unused function print_frame.
1323 * frame.h (struct frame_info): Doc fix for next_frame.
1324 New field signal_handler_caller.
1325 blockframe.c (create_new_frame, get_prev_frame_info),
1326 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1327 INIT_FRAME_PC_FIRST).
1328 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1331 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1333 * irix4-nat.c (fetch_core_registers): Special version of this for
1334 Irix 4.x, which stores regs a bit differently from other /proc
1336 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1337 to new file core-svr4.c.
1338 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1339 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1341 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1343 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1345 * i387-tdep.c: Remove unused #includes.
1347 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1349 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
1351 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
1353 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
1355 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
1356 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
1357 Don't muck with SYMBOL_CLASS.
1359 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
1361 * munch: Don't use head command. It doesn't exist everywhere.
1363 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
1365 * inflow.c (new_tty): Remove spurious 'o' character at end
1368 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1370 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
1371 instructions and nothing more.
1372 * mipsread.c (add_line): Add comment why we have to combine line number
1373 entries for the same line number.
1375 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
1377 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
1380 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
1382 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
1384 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
1386 * source.c (select_source_symtab): Clean up comment. Also, if
1387 we have a current_source_symtab, and s is NULL, return without
1389 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
1390 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
1392 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
1394 * dbxread.c (unknown_symchar_complaint): Add new complaint.
1395 * stabsread.h: Declare it.
1396 * partial-stab.h: Use it.
1398 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
1400 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
1402 * stack.c (print_frame_info): Print specially if dummy frame.
1404 * breakpoint.c: Add comments regarding within_scope future direction.
1408 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
1410 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
1412 * ch-exp.y: Fix thinko that broke parsing of FALSE.
1414 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1416 * stabsread.c (read_member_functions): Initialize domain for stubbed
1417 member functions to avoid gdb core dumps when printing pointers
1418 to member functions.
1419 * cp-valprint.c (cp_print_class_method): Check for stubbed member
1422 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
1424 * expprint.c (print_subexp): If opcode not found in op_print_tab,
1425 stop with an error().
1426 eval.c (evaluate_subexp): Change error message.
1428 * objfiles.c (build_objfile_section_table): Cast return value
1429 from obstack_finish.
1431 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
1433 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
1434 to rs6000_frame_chain and deal with it if we're in a signal handler.
1435 (FRAME_SAVED_PC): Use rs6000_frame_chain.
1437 * breakpoint.c (within_scope): New function.
1438 (enable_breakpoint, watchpoint_check): Use it.
1440 * source.c (openp): Handle "exec-file ./ls" correctly.
1442 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
1444 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
1446 * ch-exp.y: Clean up lexing of identifiers and
1447 reserved words. (E.g. don't recognize FALSEXXX as the
1448 keyword FALSE followed by the identifier XXX.)
1449 Also, convert identifiers to lower case.
1451 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
1453 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
1454 new serial interface.
1456 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
1458 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
1459 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
1460 * ser-go32.c: Return -1 on most failures, 0 on most successes,
1461 and use new return codes for go32_readchar().
1462 * ser-unix.c: Ditto. Also, move error handling up to caller for
1463 SERIAL_SETBAUDRATE().
1464 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
1465 to specific routine.
1466 (serial_close): New routine to wrap around device close routine.
1467 serial.h: Clean & document return values more clearly.
1469 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
1471 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
1473 * rs6000-pinsn.c (print_operand, case LI): Print condition register
1474 operand in decimal rather than wrong textual versions.
1476 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
1477 (mention 't', remove false thing about 'g' only good with 'f').
1479 * breakpoint.h: move "struct breakpoint" and friends to top of
1480 file so that bpstat_find_breakpoint prototype works.
1482 * solib.c (struct so_list): Add bfd field.
1483 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
1484 Put the bfd in bfd field of the so_list.
1485 (clear_solib): Free bfd name and close_bfd on the bfd.
1487 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
1489 * valarith.c (value_subscript): Add COERCE_REF.
1490 * ch-exp.y (operand_5): We can generalize the 2nd operand
1491 of a string repetition ot 'literal' without ambiguity.
1493 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1495 * breakpoint.h (struct bpstat): Remove momentary field.
1496 Remove bpstat_momentary_breakpoint. This was always kludgy
1497 and is no longer used.
1499 * breakpoint.h: Add enum bpstat_what.
1500 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
1501 stop and print fields of bpstat now per-breakpoint, not just
1502 one for the whole chain.
1503 breakpoint.{c,h} (bpstat_what): New function.
1504 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
1505 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
1506 with call to bpstat_what.
1507 README: Remove watchpoint/breakpoint bug from known bugs.
1509 * breakpoint.h: Prototype bpstat_find_breakpoint.
1511 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
1513 * symtab.c (find_methods, gdb_mangle_name): Note that functions
1515 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
1516 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
1518 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
1520 * i960-pinsn.c (tabent): Copied struct definition from
1523 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1525 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
1526 is a C++ destructor.
1527 * symtab.c (gdb_mangle_name): Use it.
1528 * symtab.c (find_methods): Do not add destructors to choice list
1530 * symtab.c (decode_line_1): Make breakpoints on destructors work
1533 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
1535 * ser-go32.c: Make it use serial port name.
1536 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
1538 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
1541 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
1543 * configure.in: Only configure sparclite subdir when target_cpu
1546 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
1548 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
1549 Remove FIXME comment regarding this.
1551 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
1553 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
1555 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
1557 Add section table to objfile struct. Use it for find_pc_section.
1558 * objfiles.c (add_to_objfile_sections,
1559 build_objfile_section_table, find_pc_section): new functions.
1560 (allocate_objfile): build section table.
1561 * objfiles.h (struct obj_section): new structure.
1562 (struct objfile): add section table.
1563 (find_pc_section): new prototype.
1564 * solib.[ch] (find_pc_section_from_so_list): removed.
1565 * sparc-tdep.c: include objfiles.h for find_pc_section. include
1566 symfile.h for objfiles.h.
1567 (in_solib_trampoline): adjusted for new find_pc_section
1568 prototype. Removed BAD_RICH_HACK ifdefs.
1569 * symfile.c (syms_from_objfile): offset objfile sections.
1570 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
1571 * symfile.h (find_pc_section): prototype removed. Also fixed
1572 comment typo NUL -> NULL.
1573 * target.[ch] (find_pc_section_from_targets): removed.
1574 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
1576 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
1578 * ser-go32.c: Format. (go32_open): Use proper return value.
1580 * configure.in: Undo conditional configdirs hack for sparclite.
1582 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
1584 * symtab.c (list_symbols): When call break_command, pass both
1585 filename and function name not just function name.
1587 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
1589 (Changes and new files to make "none" a full fledged configuration)
1590 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
1591 Currently only tm-none.h has any meaningful contents.
1592 * config/none/none.mh (NAT_FILE): Use nm-none.h
1593 * config/none/none.mh (XM_FILE): Use xm-none.h
1594 * config/none/none.mt (TM_FILE): Use tm-none.h
1595 * Makefile.in (depend): Remove comment about parse errors in
1596 valops.c, it now parses correctly and generates a correct depend
1597 line. Remove line that touches xm.h, tm.h, and nm.h; they are
1598 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
1600 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
1602 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
1604 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
1605 exactly 8 characters.
1607 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
1609 * configure.in: Sparclite uses sparc config dir. Also has it's
1610 own tm- & .mt files now. Also add sparclite to configdirs.
1611 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
1612 * config/i386/go32.mh: Nullify def of TERMCAP.
1613 * config/i386/xm-go32.h: Get rid of redef of EIO.
1614 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
1615 specific configs. Very similar to sun4os4, but without solib.
1616 * sparclite/{Makefile.in configure.in}: First cut at making this
1619 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
1621 * ser-go32.c: First cut at adapting to new serial interface.
1623 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
1625 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
1626 These implement a new serial line interface for talking to remote
1628 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
1629 EXCEPT go32, which gets ser-go32.c.
1630 * remote.c: Use new serial interface. More remote-xxx's to be
1632 * ser-bsd.c, ser-termios.c: Removed.
1633 * serial.c: New. Implements common operations for all serial
1635 * ser-unix.c: New. Unix specific serial operations for various
1636 flavors of Unix (Posix, SysV, BSD).
1637 * serial.h: Generic serial interface defs.
1638 * config/i386/go32.mh, config/i386/i386bsd.h,
1639 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
1640 ser-bsd.o from XDEPFILES. All the magic is now handled in
1643 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
1645 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
1647 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
1649 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
1651 * rs6000-tdep.c (frameless_function_invocation): Don't even think
1652 about framelessness except on the innermost frame.
1654 * xcoffexec.c: Call fatal() not abort().
1656 * stabsread.c (patch_block_stabs): If stab & no symbol, make
1657 a LOC_OPTIMIZED_OUT symbol.
1658 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
1659 findvar.c (read_var_value), printcmd.c (address_info),
1660 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
1661 m2-exp.y (yylex): Deal with it.
1662 ch-exp.y (yylex): Deal with it.
1664 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
1666 * findvar.c (value_from_register): H8500 specific, check to see
1667 if we are looking at short pointer. If so, skip crock.
1668 * h8500-tdep.c (h8500_frame_chain): Mask down value from
1669 read_memory_integer() to avoid getting messed up by sign extension.
1671 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1673 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
1674 ifdef protect using BAD_RICH_HACK. This should be removed soon.
1675 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
1677 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
1679 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
1681 * core.c (dis_asm_print_address): New function.
1683 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
1686 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1688 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
1689 entire breakpoint chain and print only the first entry that needs to
1690 be printed and needs to be stopped for. Fixes problems with printing
1691 of multiple breakpoints with different conditions.
1692 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
1693 effectively stops printing of the breakpoint chain.
1694 * breakpoint.c (print_it_noop): New routine to print nothing
1695 for this breakpoint entry and dont stop printing.
1696 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
1697 watchpoint only if it is enabled.
1698 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
1699 descriptor from the library to make backtraces through setjmp work.
1700 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
1702 * mips-tdep.c (read_next_frame_reg): Provide correct values for
1703 all registers saved within sigtramp, cleanup.
1705 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1707 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
1709 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1711 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
1712 with prototype in ../include/dis-asm.h.
1714 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1716 * core.c (dis_asm_{read_memory,memory_error}): New functions.
1717 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
1718 Use read_memory_func interface to disassembler.
1720 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1722 Teach sparc solaris to next over shared library functions.
1723 * solib.[hc] (find_pc_section_from_so_list): new function and
1725 * sparc-tdep.c (in_solib_trampoline): new function.
1726 * symfile.[hc] (find_pc_section): new function and prototypes.
1727 * target.[hc] (find_pc_section_from_targets): new function and
1729 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
1730 in_solib_trampoline.
1732 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
1734 * infrun.c (wait_for_inferior): Revise comment.
1736 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
1738 * command.{c,h}: New var_type var_integer.
1739 main.c: Use it for history_size.
1741 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
1742 Lint and byte-order fixups.
1744 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
1746 * breakpoint.h (bpstat): New field print_it.
1747 breakpoint.c (bpstat_print): Use it.
1748 (print_it_normal): New function (from old bpstat_print code).
1749 (bpstat_{alloc,stop_status}): Set print_it field.
1751 * breakpoint.c (bpstat_stop_status): Use catch_errors when
1752 evaluating watchpoint condition, via new function watchpoint_check.
1753 Also stop if watchpoint disabled due to leaving its block.
1755 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
1757 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1759 * mips-pinsn.c: Add missing include of dis-asm.h.
1761 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
1763 * Makefile.in (clean, distclean, realclean): Recursively apply
1764 to subdirs first, rather than last. This avoids, for example,
1765 Makefile being removed in a parent directory before the recursive
1768 * alldeps.mak, depend: Update for below changes.
1770 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
1771 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
1772 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
1773 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
1774 instead of tm-68k.h.
1775 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
1776 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
1777 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
1778 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
1779 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
1780 tm-68k.h to tm-m68k.h.
1781 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
1782 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
1785 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
1786 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
1787 * a29k-tdep.c: Renamed from am29k-tdep.c.
1788 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
1789 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
1790 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
1791 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
1792 Map '29k' to 'a29k'.
1793 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
1794 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
1795 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
1797 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
1798 define that does not appear anywhere else in the gdb source tree.
1799 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
1801 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
1803 * breakpoint.c: Add comments regarding breakpoint_re_set.
1805 * xcoffread.c (sort_syms, compare_symbols): Remove.
1806 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
1807 not our own sort_syms (it is identical).
1809 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
1811 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1813 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
1814 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
1816 * exec.c (exec_close): Fix storage leak.
1817 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
1818 output sections when patching an executable.
1819 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
1820 when writing all registers.
1821 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
1822 at the right offset in the dummy frame.
1823 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
1824 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
1825 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
1827 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
1829 * Makefile.in (TARFILES): Avoid trailing backslash.
1831 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
1833 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
1834 it in breakpoint_re_set.
1835 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
1837 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
1838 don't use sizeof(int) for target stuff, etc).
1840 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
1842 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
1843 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
1844 support that can't be integrated anyway due to lack of clear
1847 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
1849 * findvar.c (read_register, write_register): Make these capable
1850 of reading/writing registers that are shorter than REGISTER_TYPE.
1851 * (value_from_register): Install H8500 specific code to return
1852 proper value when register is being used as a pointer.
1853 * h8500-tdep.c: Remove extra defines of NUM_REGS.
1854 (h8500_skip_prologue): Use correct lengths for LINK instructions.
1855 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
1856 chain frames properly by combining frame pointer with T reg.
1857 (init_extra_frame_info): Delete. It's now a macro.
1858 (frame_args_address): Don't add PTR_SIZE. Stack args are already
1859 offset by the correct amount off of the frame pointer.
1860 (register_byte): Delete. It's now a macro.
1861 (register_raw_size, register_virtual_size): Delete. Replaced by
1862 common routine h8500_register_size, cuz there's no difference
1863 between the raw & virtual sizes on this machine.
1864 (register_convert_to_raw, register_convert_to_virtual): Delete,
1865 cuz there's no difference between the raw & virtual forms.
1866 Replaced by memcpy in tm file.
1867 (register_virtual_type): Rename to h8500_register_virtual_type.
1868 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
1869 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
1870 emulator have same reg offsets. This is all handled in the
1872 (h8500_trapped_internalvar): New routine to detect references to
1873 convenience vars acting as pointer pseudo-regs.
1874 (h8500_value_trapped_internalvar): Conjure up value of pointer
1876 (h8500_set_trapped_internalvar): Convert set value in real
1877 register references.
1878 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
1879 code segment register.
1880 infrun.c (proceed): Simplify. Call write_pc instead of doing it
1882 (wait_for_inferior): Add h8500 specific code to add stack segment
1883 when reading SP register.
1884 remote-sim.c (fetch_register): Spacing.
1885 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
1886 detect cruft. Redo all register manipulation stuff. Get rid of
1887 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
1888 to frame pointer. (IS_TRAPPED_INTERNALVAL,
1889 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
1890 to create internal vars for pointer pseudo-regs.
1892 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
1894 * Makefile.in: Numerous small changes to macro definitions
1895 and rules for building gdb distribution tree. Many macros
1896 eliminated or merged, and rules simplified.
1897 * alldeps.mak: Update.
1900 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
1902 * Makefile.in: recurse through SUBDIRS for dvi target too
1904 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
1906 * Clean up xcoff relocation.
1907 objfiles.h (struct objfiles): Add section_offsets, num_sections.
1908 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
1910 symtab.h (struct general_symbol_info): Add section field.
1911 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
1912 xcoffread.c: Set section for symbols and msymbols.
1913 (struct symtab): Add block_line_section field.
1914 buildsym.c (end_symtab): Set it.
1915 (end_symtab and callers): Add section parameter.
1916 objfiles.c (objfile_relocate): New funciton.
1917 xcoffexec.c (vmap_symtab): Use it.
1918 xcoffsolib.h (struct vmap): Remove unused fields.
1919 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
1920 CORE_NEEDS_RELOCATION, symtab_relocated.
1921 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
1922 rs6000-tdep.c: Make loadinfotext static.
1923 breakpoint.c (fixup_breakpoints): Doc fix.
1924 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
1925 (end_symtab): primary field replaces nonreloc.
1927 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
1929 * symtab.h (struct linetable_entry): Remove confusing comment.
1931 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1933 * Makefile.in: add installcheck target
1935 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
1937 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
1938 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
1939 z8k}: New directories to hold cpu specific configuration files.
1940 Naming follows gcc convention.
1941 * config/{*.mt, *.mh}: All target and host makefile fragment
1942 config files moved to an appropriate config/<cpu> subdirectory.
1943 * nm-*, xm-*, tm-*: All native, host, and target files, which
1944 get linked to nm.h, xm.h, and tm.h respectively by configure,
1945 moved to appropriate config/<cpu> subdirectory.
1946 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
1947 Native, host, and target files that are common across more than
1948 one cpu architecture and included by one of the configured
1949 native, host, or target files, get moved to config directory.
1950 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
1951 pick up native, host, or target include files moved to one of
1952 the config subdirectories, and that are included by other files.
1953 * Makefile.in (alldeps.mak): Modify to account for new config
1954 directory structure.
1955 * alldeps.mak, depend: Update for new config directory structure.
1956 * config/*/[ntx]m-*.h: Modify all files that include other
1957 [ntx]m-*.h files to use path relative to gdb/config. I.E.
1958 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
1960 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
1961 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
1962 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
1963 * configure.in: Default gdb_host_cpu to host_cpu, and remap
1964 the ones where the default is not unique or different than the
1965 config subdirectory name. Similarly, handle gdb_target_cpu.
1966 Modify configure.in as appropriate to make use of gdb_host_cpu
1967 and gdb_target_cpu to find makefile fragments and make links.
1969 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
1971 * mipsread.c (compare_blocks): Sort blocks with the same start
1972 address by decreasing ending address.
1974 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1976 * mipsread.c (parse_procedure): Save cur_fdr accross call to
1977 lookup_symbol as it might get clobbered by the call.
1979 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
1980 The previous code did not initialize the language field for the psymtab
1983 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
1985 * c-exp.y (parse_number): Avoid shift warning.
1986 * serial.h (struct ttystate): Declare empty one on DOS.
1988 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
1990 * xm-sun4os4.h: Return type of free() should be void, not int.
1992 * vx-share/vxWorks.h: Remove #def of NULL.
1994 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
1996 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
1998 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2000 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2002 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2004 * ieee-float.c: Moved to ../libiberty.
2005 * ieee-float.h: Moved to ../include.
2006 * Makefile.in: Update accordingly.
2007 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2008 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2009 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2010 it is now in ../opcodes/m68881-ext.c.
2011 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2012 prologue (some callers _do_ care).
2013 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2014 new interface of ../opcodes/*-dis.c.
2015 * ch-exp.y: Add #include <ctype.h>.
2017 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2019 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2021 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2023 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2025 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2027 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2029 * z8k-tdep.c (extract_return_value, write_return_value,
2030 store_struct_return): New functions from macros in tm-z8k.h.
2032 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2034 * valops.c (value_arg_coerce): Apply temporary patch to
2035 fix problem with coercion of array and function types when
2036 passed as arguments to C functions, pending a more complete
2037 review of when and how coercion should be done, depending
2038 upon context and language.
2040 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2042 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2044 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2045 debugsec if there are a non-zero number of symbols.
2047 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2049 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2051 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2053 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2055 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2056 not just 50 symbols.
2057 (symtbl_num_syms): New variable.
2058 (read_xcoff_symtab): Set it.
2059 (read_symbol_nvalue): Check for bad symno.
2060 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2063 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2065 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2066 This is defined in defs.h if necessary.
2067 * vx-share/vxWorks.h: Remove #defs of min and max.
2068 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2069 vx-share/xdr_rdb.c: include defs.h.
2071 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2073 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2076 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2077 xcoffread.c: Doc fixes.
2079 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2081 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2082 xcoffexec.c (xcoff_relocate_core): New function.
2083 (text_adjustment): Removed.
2084 (add_vmap): Return the vmap.
2085 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2087 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2089 * xcoffsolib.h: Add objfile member to struct vmap.
2090 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2091 xcoffexec.c (add_vmap): Allocate objfiles here.
2093 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2095 Support 68000 series without floating point.
2097 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2098 * tm-68k-nofp.h: New file, lacks 68881 support.
2099 * config/m68k-nofp.mt: New file.
2101 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2103 Remove a few remaining underscore/no-underscore remnants from
2106 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2107 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2108 * config/sparc-noun.mt: Rename to sparc-em.mt.
2109 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2110 * tm-68k-un.h: Rename to tm-68k-fp.h.
2111 * tm-spc-un.h: Rename to tm-spc-em.h.
2112 * tm-sun4sol2.h: Cleanup.
2113 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2115 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2117 * symmisc.c (std_in, std_out, std_err): Move initializations
2118 to runtime code, in case they aren't constant.
2120 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2122 * symtab.c (find_pc_symtab): some object file formats, notably
2123 mips, have holes in the address ranges of symtabs. Change
2124 this algorithm from first hit to tightest fit.
2126 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2127 fence post without finding the enclosing function, then print a
2130 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2132 * utils.c (fputs_demangled, fprint_symbol): Remove.
2133 * utils.c (fprintf_symbol_filtered): New function which combines
2134 the functionality of fputs_demangled and fprint_symbol. Uses a
2135 caller provided language parameter to select the appropriate
2136 demangler, and caller provided args to pass to the demangler.
2137 * defs.h (enum language): Move further up in file so enum can
2138 be used in prototypes.
2139 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2140 * defs.h (fprintf_symbol_filtered): Add prototype.
2141 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2142 fputs_demangled with call to fprintf_symbol_filtered.
2143 * cp-valprint.c (demangle.h): Include
2144 * cp-valprint.c (cp_print_value_fields): Replace calls to
2145 fprint_symbol with calls to fprintf_symbol_filtered.
2146 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2147 with call to fprintf_symbol_filtered.
2148 * stack.c (print_frame_info): Remove obsolete code so we don't
2149 have to update fputs_demangled usage in it.
2150 * stack.c (print_frame_info, frame_info): Add language variable
2151 to pass to fprintf_symbol_demangled and initialize it from the
2152 symbol's language. Replace calls to fputs_demangled with calls
2153 to fprintf_symbol_filtered.
2154 * symtab.c (find_methods): Replace call to fputs_demangled with
2155 call to fprintf_symbol_filtered.
2156 * ch-valprint.c (demangle.h): Include.
2157 * ch-valprint.c (chill_print_value_fields): Replace call to
2158 fprint_symbol with call to new fprintf_symbol_filtered.
2160 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2162 * Makefile.in (VERSION): Bump version to 4.8.2.
2164 * main.c (source_command): Require an explicit pathname of file
2165 to source, since previous behavior of defaulting to gdb init file
2166 was troublesome and undocumented.
2167 * printcmd.c (disassemble_command): Add missing '{}' pair to
2168 else with two statements. Bug reported by Stephane Tsacas
2170 * symtab.c (find_pc_line): Don't complain about zero length or
2171 negative length line numbers for the moment, since we may not own
2172 the terminal when called, such as when single stepping. (FIXME)
2173 * language.h (CAST_IS_CONVERSION): True if current language is
2174 C++ as well as C. Fix from Peter Schauer.
2175 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2176 Use STREQN macro rather than bare '!strncmp()'.
2177 * environ.c (unset_in_environ): Avoid use of memcpy on
2178 overlapping memory regions, as suggested by Paul Eggert
2179 <eggert@twinsun.com>.
2180 * c-exp.y (%union struct): Remove unused ulval as suggested
2181 by Paul Eggert <eggert@twinsun.com>.
2183 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2185 * main.c (gdbinit): Make static.
2186 * main.c (inhibit_gdbinit): Move to file scope.
2187 * main.c (main): Remove local inhibit_gdbinit.
2188 * main.c (source_command): Don't source '.gdbinit' file by
2189 default if gdb has been told to ignore it.
2191 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2193 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2196 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2198 * printcmd.c (print_address_symbolic): Only print if offset
2199 is shorter than max_symbolic_offset.
2200 (initialize_printcmd): `set print max-symbolic-offset'.
2202 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2203 (examine_tag): Use it.
2204 (read_register_stack): Only look in the local registers for a
2205 memory address if it's between rfb and rsp; go to memory otherwise.
2206 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2207 (reginv_com): Remove ancient kludge command.
2209 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2211 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2212 irix4 will again compile.
2214 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2216 * configure.in: accept mips-sgi-irix4* for irix4.
2218 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2220 * z8k-tdep.c (print_register_hook): Lint.
2222 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2224 Lint fixes from Paul Eggert (eggert@twinsun.com):
2226 * command.c (do_setshow_command): var_uintegers are unsigned.
2227 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2228 unsigned, since they use hex values with the high bit set.
2230 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2232 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2233 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2235 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2236 macro definitions in parenthesis.
2238 * dbxread.c (dbx_symfile_init): Catch the case where there is
2239 no string table, but the only way we find out is by reading zero
2242 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2244 * dbxread.c (dbx_symfile_init): Make size of the string table
2245 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2246 offset to the string table is nonzero and handle the nonexistant
2247 string table case, should it occur. Ensure that the string table
2248 size read from the file is reasonable, with a minimum lower bound
2249 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2251 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2253 * Makefile.in: Changes to build testsuite correctly.
2254 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2255 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2256 (TARGET_FLAGS_TO_PASS): New variable.
2257 (SUBDIRS): Added testsuite.
2258 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2259 testsuite is compiled with CC_FOR_TARGET rather than CC.
2261 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2263 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2264 reported by mycroft@gnu.ai.mit.edu.
2266 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2267 * configure.in (vax-*-ultrix2*): New triplet.
2268 * config/vaxult2.mh: New file.
2269 * xm-vaxult2.h: New file.
2271 * c-exp.y (parse_number): Change high_bit to unsigned.
2272 * demangle.c: Change all references to cfront to ARM, since the
2273 actual algorithm is the one specified in the Annotated Reference
2274 Manual. This was confusing users into thinking that full cfront
2275 support was implemented.
2276 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2277 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2278 directly to lookup_struct_elt_type, which will do the
2279 dereferencing itself.
2280 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2281 NULL dereferencing bug for unnamed structs, comment out
2284 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2286 * coffread.c (process_coff_symbol): Change PCC argument correction
2287 so that it only happens on big-endian targets; so that it only
2288 happens if the short or char argument is aligned on an int
2289 boundary; and so that it changes the location, rather than the
2290 type, of the argument. These changes tend to parallel similar
2291 (old) changes in stabsread.c.
2293 * coffread.c (coff_read_enum_type): Use the specified size for
2294 enums, don't assume that they are int-sized.
2296 * c-valprint.c (c_val_print): Don't assume enums are the same as
2299 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
2300 Rendell, <michael@mercury.cs.mun.ca>.
2302 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
2304 * language.h (local_decimal_format_custom): Add prototype.
2305 * language.c (local_decimal_format_custom): Add function, bug
2306 reported by Robert R. Henry (rrh@tera.com).
2308 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2310 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2311 by Josef Leherbauer, joe@takeFive.co.at.
2313 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2315 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2316 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2317 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2318 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2319 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2320 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2321 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2322 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2324 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2326 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2327 of demangled name fields to NULL if no demangling exists for
2328 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2329 symbols if their language is known at the time they are created,
2330 but sometimes the language is not known until later.
2332 * ch-typeprint.c (chill_print_type_base): Name changed to
2333 chill_type_print_base to match pattern for C and C++ names.
2334 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2335 to be consistent with other usages.
2336 * ch-typeprint.c (chill_type_print_base): Add support for
2337 printing Chill STRUCT types.
2338 * ch-valprint.c: Include values.h.
2339 * ch-valprint.c (chill_print_value_fields): New function and
2340 prototype for printing Chill STRUCT values.
2341 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2342 that was being called with two args instead of three.
2343 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2344 to print Chill STRUCT values.
2346 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2348 * configure.in: added testsuite to configdirs.
2350 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
2352 * doc/stabs.texi: The `this' pointer is now known by the name
2353 `this' instead of `$t'.
2355 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
2357 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
2358 references of TAG_string_type DIEs in user defined types.
2359 * ch-lang.c (chill_create_fundamental_type): Track compiler
2360 change that now emits debugging info with the type long for Chill
2363 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
2365 * remote-mips.c: New file; implements MIPS remote debugging
2367 * config/idt.mt: New file; uses remote-mips.c
2368 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
2370 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
2371 floating point coprocessor.
2372 (mips_push_dummy_frame): If not mips_fpu, don't save floating
2374 (mips_pop_frame): If not mips_fpu, don't restore floating point
2376 (_initialize_mips_tdep): New function; let the user reset mips_fpu
2378 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
2379 mips_fpu, don't use fp0 as floating point return register.
2380 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
2383 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
2385 * gdb/testsuite: made modifications to testcases, etc., to allow
2386 them to work properly given the reorganization of deja-gnu and the
2387 relocation of the testcases from deja-gnu to a "tool" subdirectory.
2389 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
2391 * gdb/testsuite: Initial creation of gdb/testsuite.
2392 Migrated dejagnu testcases and support files for testing nm to
2393 gdb/testsuite from deja-gnu. These files were moved "as is"
2394 with no modifications. This migration is part of a major overhaul
2395 of dejagnu. The modifications to these testcases, etc., which
2396 will allow them to work with the new version of dejagnu will be
2397 made in a future update.
2399 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
2401 * NEWS: Add reminders for next release.
2403 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
2405 * mipsread.c (parse_lines): Correct check for files compiled with
2408 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
2410 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
2412 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
2414 * Makefile.in (VERSION): GDB-4.8 release!
2415 * README, NEWS: Update for release.
2417 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
2419 * am29k-pinsn.c (print_insn): Minor nits with const.
2420 * am29k-tdep.c: More minor nits with arg types for
2421 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
2423 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
2425 * gcc.patch: Update for a different GCC (G++) bug.
2426 * main.c (print_gdb_version): Update copyright year to 1993.
2427 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
2428 conditionalize this file on it. FIXME, right way is to split
2429 these into two config files.
2430 (ATTACH_DETACH): Define for BSD 4.4
2431 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
2432 (U_REGS_OFFSET): Revise for 4.4.
2433 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
2434 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
2435 LONG_MAX into this file to avoid cpp "redefinition" warnings.
2437 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2439 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
2442 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
2444 * c-lang.c (c_printstr): Bugfix for length==0 case.
2446 * c-lang.c (c_printstr): If a C string ends in a null, don't
2449 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
2451 * defs.h (STRCMP): Make it work for unsigned chars.
2453 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
2455 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
2456 * config/hp300bsd.mh (REGEX, REGEX1): Define.
2457 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
2458 define to kludge the large opcode table into two smaller tables,
2459 since GCC take exponential space to build the table. Lint.
2460 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
2462 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
2464 * Makefile.in (VERSION): Roll to 4.7.9.
2465 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
2466 definition here, to handle both BSD 4.3 and 4.4 systems.
2467 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
2468 * remote.c (alarm): Move declaration to global level, before
2469 first reference to it.
2470 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
2471 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
2473 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
2475 * remote.c (readchar): forward declare alarm which otherwise looks
2476 like an undeclared variable to gcc.
2478 * dbxread.c (process_one_symbol): cast enum value N_SO into int
2479 when comparing against an int. Avoids superfluous warning from
2482 * inflow.c (set_sigint_trap): add cast to assignment from signal.
2483 Avoids superfluous warnings from some systems and/or compilers
2484 (like vax ultrix 4.2.)
2486 * language.c (struct op_print unk_op_print_tab): use the enum
2487 values rather naked zeros as initializers. Avoids warnings from
2488 ultrix type compilers.
2490 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
2492 * Makefile.in (VERSION): Roll to 4.7.6.
2493 (SFILES_SUBDIR): Add 29k-share/udi_soc.
2494 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
2495 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
2496 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
2497 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
2498 (depend): Fix bug where nm-files in config files weren't noticed.
2499 (make-proto-gdb-1): Avoid changing directories while building new
2500 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
2502 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
2504 * remote.c: Improve error recovery. Allow user to break out
2505 of initial connection attempt with INTERRUPT. Treat a timeout
2506 while waiting for remote packet like a retry, unless the remote
2507 side is actively running user code. Fix a few long printf_filtered's.
2509 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
2512 * buildsym.c (start_subfile): Allow null file name.
2514 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
2516 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
2517 expects a pointer to complaint rather than a complaint
2519 (process_linenos): free the previously allocated subfile name,
2520 then allocate the new one from the heap.
2522 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2524 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
2526 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
2528 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
2529 Previously, would bogusly index off the bottom of type_vector.
2530 (rs6000_builtin_type): Accept type number as argument.
2531 (read_type, case '-'): Handle negatives like any other type number.
2533 * symfile.c (deduce_language_from_filename): Handle null name.
2535 * mips-tdep.c (isa_NAN): Fix byte order dependency.
2536 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
2537 fixed by sato@sm.sony.co.jp.
2539 * xcoffread.c (parmsym): Don't use an initializer to set up
2540 this struct symbol. Set it up in initialize_xcoffread.
2541 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
2542 works on real rs/6000 target with #ifndef FAKING_RS6000.
2544 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
2546 * stabsread.c (rs6000_builtin_type): Move function from
2547 xcoffread.c:builtin_type.
2548 * xcoffread.c (builtin_type): Move to stabsread. Remove
2549 IBM6000_HOST dependency. Move misplaced comments.
2550 (various): Change printf's to complaints.
2551 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
2552 objfile argument to read_type calls under #if 0.
2553 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
2554 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
2555 * Makefile.in: xcoffread.o is not built by default.
2556 * xm-rs6000.h (IBM6000_HOST): Remove.
2557 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
2558 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
2561 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
2563 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
2564 VALUE_LVAL to be lval_memory so that we don't try to modify wild
2565 register numbers when user tries to modify elements in structs
2566 passed as arguments.
2567 * inflow.c (child_terminal_info): Move banner outside of system
2569 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
2570 passes struct/union arguments by address.
2572 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
2574 * Based on patch from Kean Johnston <maw@netcom.com>:
2575 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
2576 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
2577 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
2579 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
2581 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
2582 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
2584 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
2586 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
2587 cc debugging output.
2589 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
2591 * stabsread.c (define_symbol): Complain about unrecognized names
2592 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
2593 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
2594 (read_cpp_abbrev): Don't use the class name as part of the
2595 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
2596 abbrevs. Inspired by Mike Tiemann.
2597 (read_tilde_fields): Comment. Remove ancient dead code.
2598 Remove erroneous but non-dead code. Simplify. Add complaints.
2599 (in general): Remove extraneous (parentheses) in return
2602 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
2604 * coffread.c (coff_lookup_type): Fix fencepost error reported
2605 by Art Berggreen, <arg@opal.acc.com>.
2607 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
2608 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
2610 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
2611 test, which is apparently left over from when we used native
2612 include files and couldn't depend on the member names being there.
2613 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
2615 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
2617 * mipsread.c: Major overhaul to use new BFD symbol table reading
2618 routines. Now swaps information as it is needed, rather than
2619 swapping everything when the file is read.
2621 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
2623 * Makefile.in (TARDIRS): Add sparclite demo dir.
2624 (*.tab.c): Change dependency on Makefile to depend on
2625 Makefile.in, otherwise it always rebuilds after configuring.
2626 Force output *.tab.c file into current directory even in "make"
2627 versions that rewrite dependent file names used in command lines.
2629 * TODO: Remove some things we did.
2630 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
2631 * os68k-xdep.c: Remove; useless file (os68k is a target only).
2632 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
2633 * symtab.h: Eliminate unnamed unions and structs.
2635 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
2637 * Makefile.in (VERSION): Roll to 4.7.5.
2639 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
2641 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
2642 re-evaluating symbol pointers.
2644 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
2646 * c-exp.y (lcurly, rcurly): New nonterminals.
2647 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
2649 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
2650 made function static.
2651 * parse.c (struct funcall): Moved struct def from parser-defs.h.
2652 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
2653 * parse.c (start_arglist):
2654 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
2655 * parser-defs.h (struct funcall): Moved struct def to parse.c.
2656 * parser-defs.h (funcall_chain): Moved to parse.c.
2657 * printcmd.c (print_frame_nameless_args): Fix prototype.
2658 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
2659 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
2660 * valops.c (typecmp): Moved prototype from values.h.
2661 * value.h (typecmp): Moved prototype to valops.c, made static.
2662 * ch-exp.y (yylex): Change way control sequences are disabled.
2664 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
2666 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
2668 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
2670 * mipsread.c (upgrade_type): Build array types correctly, using
2671 create_range_type and create_array_type.
2673 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
2675 * remote-nindy.c: Cleanup.
2677 * infrun.c (wait_for_inferior): When rolling back the PC after
2678 a breakpoint, call write_pc so that NPC gets rolled back as well
2681 * blockframe.c (inside_entry_file, inside_main_func,
2682 inside_entry_func): PC of zero is always "bottom of stack".
2684 * printcmd.c (print_frame_args, print_frame_nameless_args):
2685 Let print_frame_nameless_args decide whether there are any,
2686 laying groundwork for possibly later printing 29K args for
2687 functions where we have tag words but no symbols.
2689 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2691 * Makefile.in: fix GDB doc targets for new doc subdir structure
2693 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
2695 * stack.c (parse_frame_specification): Parse as many arguments
2696 as there are (up to MAXARGS). Pass all of them in argc, argv
2697 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
2698 many there were, onto SETUP_ARBITRARY_FRAME.
2699 * tm-mips.h, tm-sparc.h: Corresponding changes.
2700 * mips-tdep.c, sparc-tdep.c: Ditto.
2702 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
2704 * hp300ux-nat.c: Update copyrights.
2705 * mipsread.c (parse_partial_symbols): Complain about block
2706 indexes that go backwards. Fix from Peter Schauer.
2707 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
2708 symbol-file that has no linkage symbols to be read.
2709 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
2710 from tm- file to xm-file, since they're host dependent.
2711 * valarith.c (value_binop): Typo.
2713 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
2715 * sparclite/aload.c: Add copyleft.
2716 * sparclite/crt0.s: Add comment at beginning.
2718 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2720 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
2721 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
2723 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
2725 * values.c (value_headof): Fix typo in which VTBL and ARG were
2726 being confused for one another.
2728 * valops.c (typecmp): Now static.
2730 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
2731 baseclass--we don't always inherit its virtual function table
2734 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
2735 pointer correctly in case value_struct_elt moves it around.
2737 * valops.c (typecmp): Now static. Also, now groks references
2740 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
2741 zero on recursive call. If NAME is the name of TYPE, return TYPE.
2743 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
2745 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
2746 to avoid "too much defining" error from native C compiler (!).
2748 * Makefile.in (HFILES): Add typeprint.h.
2749 * typeprint.[ch]: Update copyrights.
2751 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
2753 * Makefile.in: Update to match doc/ subdir changes.
2755 * config/hp300hpux.mh: No cross-host file needed, just native.
2756 * config/go32.mh: Remove nonexistent "native" support.
2758 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
2759 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
2760 * m88k-tdep.c (next_insn): Lint, cleanup.
2761 (store_parm_word): Lint.
2763 * README: Fix typo (reported by karl@hq.ileaf.com).
2765 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
2767 * expression.h (BINOP_CONCAT): Document use for self concatenation
2768 an integral number of times.
2769 * language.c (binop_type_check): Extend BINOP_CONCAT for self
2771 * valarith.c (value_concat): Rewrite to support self
2772 concatenation an integral number of times.
2773 * Makefile.in (ch-exp.tab.c): Change "expect" message.
2774 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
2775 eliminate hundreds of spurious shift/reduce and reduce/reduce
2776 conflicts that mask the 5 real ones.
2777 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
2778 * ch-exp.y (integer_literal_expression): Remove production,
2781 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
2783 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
2784 implied that "no side effects" was nonfunctional.
2785 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
2786 character string and bitstring concatenation.
2787 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
2788 * expression.h (exp_opcode): Add BINOP_CONCAT.
2789 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
2790 * language.c (string_type): Add function to determine if a type
2792 * language.c (binop_type_check): Add case for BINOP_CONCAT.
2793 * valarith.c (value_concat): New function to concatenate two
2794 values, such as character strings or bitstrings.
2795 * valops.c (value_string): Remove error stub and implement
2797 * value.h (value_concat): Add prototype.
2798 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
2799 * ch-exp.y (yylex): Recognize SLASH_SLASH.
2800 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
2803 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
2805 * c-exp.y (exp): Add production to support direct creation
2806 of array constants using the obvious syntax.
2807 * c-valprint.c (c_val_print): Set printed string length.
2808 * dwarfread.c (read_tag_string_type): New prototype and
2809 function that handles TAG_string_type DIEs.
2810 * dwarfread.c (process_dies): Add case for TAG_string_type
2811 that calls new read_tag_string_type function.
2812 * expprint.c (print_subexp): Add support for OP_ARRAY.
2813 * gdbtypes.c (create_range_type, create_array_type): Inherit
2814 objfile from the index type.
2815 * ch-typeprint.c (chill_print_type): Add case for
2817 * ch-valprint.c (chill_val_print): Fix case for
2820 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
2822 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
2823 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
2824 include/coff/mips.h.
2826 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
2828 * c-exp.y (exp:STRING): Convert C strings into array-of-char
2829 constants with an explicit null byte terminator. OP_STRING is
2830 now used for real string types.
2831 * c-lang.c (builtin_type_*): Move declarations to lang.c since
2832 they are used by all languages.
2833 * c-lang.c (_initialize_c_language): Move initializations of
2834 builtin_type_* to lang.c.
2835 * c-typeprint.c (c_type_print_varspec_prefix,
2836 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
2837 to TYPE_CODE_STRING.
2838 * c-valprint.c (c_val_print): Change the way character arrays
2839 are printed as strings to be consistent with the way strings
2840 are printed when pointer-to-char types are dereferenced.
2841 Remove test of print_max before calling val_print_string, which
2842 now does it's own test.
2843 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
2844 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
2845 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
2846 * gdbtypes.c (builtin_type_*): Add declarations moved from
2848 * gdbtypes.c (create_string_type): New function to create real
2850 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
2851 renamed to TYPE_CODE_STRING.
2852 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
2853 builtin_type_* types moved from c-lang.c.
2854 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
2855 to TYPE_CODE_STRING.
2856 * gdbtypes.h (builtin_type_string): Add extern declaration.
2857 * gdbtypes.h (create_string_type): Add prototype.
2858 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
2859 renamed to TYPE_CODE_STRING.
2860 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
2862 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
2863 renamed to TYPE_CODE_STRING.
2864 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2866 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
2867 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
2868 to TYPE_CODE_STRING.
2869 * valops.c (allocate_space_in_inferior): New function and
2870 prototype, using code ripped out of value_string.
2871 * valops.c (value_string): Rewritten to use new function
2872 allocate_space_in_inferior, but temporarily disabled until some
2873 other support is in place.
2874 * valops.c (value_array): New function to create array constants.
2875 * valprint.c (val_print_string): Add comment to document use,
2876 complete rewrite to fix several small buglets.
2877 * value.h (value_array): Add prototype.
2878 * value.h (val_print_string): Change prototype to match rewrite.
2879 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
2880 * ch-exp.y (match_character_literal): Disable recognition of
2881 control sequence form of character literals and document why.
2883 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
2885 * nindy-share/nindy.c: Add comments to #endif's to clarify
2888 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
2889 read_memory to get byte order right.
2890 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
2891 anymore. This is done in paread.c now. We expect unwind info
2892 to hang off of objfiles, and search all of the objfiles when until
2894 * (skip_trampoline_code): Cast arg to target_read_memory.
2895 * objfiles.h (struct objfile): Add new field obj_private to hold
2896 per object file private data (unwind info in this case).
2897 * paread.c (read_unwind_info): New routine to read unwind info
2898 for the objfile. This data is hung off of obj_private.
2899 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
2900 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
2901 make this easier to access.
2903 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
2905 * c-valprint.c (cp_print_class_member): Add extern decl.
2906 * c-valprint.c (c_val_print): Extract code for printing methods
2907 and move it to cp_print_class_method in cp-valprint.c.
2908 * c-valprint.c (c_val_print): Extract code to print strings and
2909 move it to val_print_string in valprint.c.
2910 * cp-valprint.c (cp_print_class_method): New function using
2911 code extracted from c_val_print.
2912 * valprint.c (val_print_string): New function using code
2913 extracted from c_val_print.
2914 * value.h (val_print_string): Add prototype.
2915 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
2916 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
2917 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
2918 CHECKBUF, growbuf_by_size): New variables, macros, and support
2919 functions for implementing a dynamically expandable temp buffer.
2920 * ch-exp.y (match_string_literal): New lexer function.
2921 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
2922 removed and replaced with new CHECKBUF macro.
2923 * ch-exp.y (yylex): Call match_string_literal when appropriate.
2924 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
2926 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
2928 * Makefile.in: Add info for paread.o.
2929 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
2931 * blockframe.c (frameless_look_for_prologue): Correct the
2933 * gdbtypes.h, gdbtypes.c: Use const in decl of
2934 cplus_struct_default, now that pa-gas assembler has been fixed.
2935 * hppah-nat.c: Formatting.
2936 * hppah-tdep.c: Remove lots of useless externs for variables we
2938 * (find_unwind_entry): Speed up by using binary search, and a one
2940 * (rp_saved): New routine to see what unwind info says about RP
2941 being saved on the stack frame.
2942 * (frame_saved_pc): Look for prologue to see if we need to
2943 examine the stack for the saved RP or not.
2944 * (init_extra_frame_info): Check for prologue, instead of
2945 framesize to determine if we are frameless or not.
2946 * (frame_chain_valid): Stop backtraces when we run into _start.
2947 * (push_dummy_frame): Reformat to make more readable.
2948 * (find_dummy_frame_regs): ditto.
2949 * (hp_pop_frame): ditto.
2950 * (hp_restore_pc_queue): small cleanup.
2951 * (hp_push_arguments): ditto.
2952 * (pa_do_registers_info): ditto.
2953 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
2954 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
2955 * Define FRAME_CHAIN_VALID.
2956 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
2957 passed to functions.
2959 * paread.c (pa_symtab_read): Use new bfd conventions for
2960 accessing linker symbol table.
2961 * (pa_symfile_init): Access embedded STAB info via BFD section
2962 mechanism and related macros.
2965 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
2967 * sparc-stub.c: Use a seperate stack for our traps.
2968 * Handle recursive traps.
2969 * Remove all trap init code. This needs to be done by the
2971 * (set_mem_fault_trap): Call exceptionHandler() to setup this
2973 * (handle_exception): See if we are at breakinst, if so, then
2974 advance PC sp that users can just step out of breakpoint().
2975 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
2976 new place if SP has changed.
2977 * (case 's'): Get rid of this, we can't do it yet.
2978 * (case 't'): New command to test any old random feature.
2979 * (case 'r'): New command to reset the system.
2980 * (breakpoint): Add label to breakpoint trap instruction so that
2981 handle_exception() can detect where we are and get past the
2982 breakpoint trivially.
2984 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
2986 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
2988 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2990 * configure.in: recognise all sparclite variants
2992 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2994 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
2995 binary files oring in the right bit.
2997 * main.c, source.c, state.c, symmisc.c: use macros defined in
2998 fopen-{bin|both} when fopening files.
3000 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3002 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3003 from a configuration file (typically including <limits.h>), or to
3004 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3005 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3006 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3007 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3008 * exppritn.c (print_subexp, dump_expression): Add case for
3010 * expression.h (OP_BITSTRING): New expression element type for
3012 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3013 macros to convert between number of expression elements and bytes
3014 to store that many elements.
3015 * i960-tdep.c (leafproc_return): Use new macros to access
3016 minimal symbol name and address fields.
3017 * m88k-pinsn.c (sprint_address): Use new macros to access
3018 minimal symbol name and address fields.
3019 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3020 minimal symbol address field.
3021 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3022 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3023 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3024 Use new BYTES_TO_EXP_ELEM macro.
3025 * parse.c (write_exp_bitstring): New function to write packed
3026 bitstrings into the expression element vector.
3027 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3029 * parser-defs.h (struct stoken): Document that it is used for
3030 OP_BITSTRING as well as OP_STRING.
3031 * parser-defs.h (write_exp_bitstring): Add prototype.
3032 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3033 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3034 LOWER, LENGTH): New tokens for keywords.
3035 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3036 upper_lower_argument, length_argument, array_mode_name,
3037 string_mode_name, variant_structure_mode_name): New non-terminals
3039 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3040 * ch-exp.y (match_bitstring_literal): New lexer support function
3041 to recognize bitstring literals.
3042 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3043 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3044 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3045 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3046 * ch-exp.y (yylex): Check tokentab6.
3047 * ch-exp.y (yylex): Call match_bitstring_literal.
3049 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3051 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3052 symbol name and value fields.
3054 * c-exp.y (yylex): Make static, to match prototype and other
3057 * expression.h (exp_opcode): Add BINOP_MOD.
3058 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3059 * expprint.c (dump_expression): Handle new BINOP_MOD.
3060 * language.c (binop_type_check): Handle new BINOP_MOD.
3061 * main.c (float_handler): Re-enable float handler when hit.
3062 * valarith.c (language.h): Include, need current_language.
3063 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3064 for integer divide truncates towards zero for negative results.
3065 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3066 * valarith.c (value_binop): Allow arithmetic operations on
3067 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3068 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3069 * ch-exp.y (tokentab3): Add MOD and REM.
3070 * ch-exp.y (yylex): Set innermost_block for symbols found
3071 in local scopes. Return LOCATION_NAME for local symbols.
3072 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3073 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3075 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3077 * command.c (shell_escape, make_command, _initialize_command):
3078 don't create or use fork if CANT_FORK is defined.
3079 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3080 code written for the IBM PC" remain.
3081 * xm-go32.h: define CANT_FORK
3083 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3085 * remote-sim.c: first attempt at general simulator interface
3086 * remote-hms.c: whitespace
3087 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3088 understand new stack layout. (print_register_hook): print ccr
3089 register in a fancy way.
3091 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3093 * eval.c (language.h): Include.
3094 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3095 to pointer types when the current language is C. It loses for
3096 other languages when the lower index bound is nonzero.
3097 * valarith.c (value_subscript): Take array lower bounds into
3098 account when performing subscripting operations.
3099 * valops.c (value_coerce_array): Add comment describing why
3100 arrays with nonzero lower bounds are dealt with in value_subscript,
3101 rather than in value_coerce_array.
3103 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3105 * ch-exp.y (FLOAT_LITERAL): Add token.
3106 * ch-exp.y (literal): Add FLOAT_LITERAL.
3107 * ch-exp.y (match_float_literal): New lexer routine.
3108 * ch-exp.y (convert_float): Remove.
3109 * ch-exp.y (yylex): Call match_float_literal.
3110 * ch-exp.y (yylex): Match single '.' after trying
3111 to match floating point literals.
3113 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3114 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3116 * expprint.c (dump_expression): New function for dumping
3117 expression vectors during gdb debugging.
3118 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3119 MULTI_SUBSCRIPT and moved out of BINOP range.
3120 * expression.h (DUMP_EXPRESSION): New macro that calls
3121 dump_expression if DEBUG_EXPRESSIONS is defined.
3122 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3123 * parse.c (length_of_subexp, prefixify_subexp): Change
3124 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3125 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3126 prefixify'ing the expression.
3127 * printcmd.c (print_command_1): Add comment.
3128 * ch-exp.y (expression_list): Add useful actions.
3129 * ch-exp.y (value_array_element): Add useful actions.
3130 * ch-exp.y (array_primitive_value): Add production.
3131 * ch-exp.y (yylex): Recognize ',' as a token.
3133 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3135 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3136 POSIXize the recursive makes (make [variable assignments] target{s})
3138 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3140 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3141 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3142 CPLUS_MARKER for all SVR4 systems, so follow suit.
3143 * defs.h (strdup_demangled): Remove prototype.
3144 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3145 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3146 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3147 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3148 prim_record_minimal_symbol_and_info): Use new macro
3149 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3150 * minsyms.c (install_minimal_symbols): Use new macro
3151 SYMBOL_INIT_DEMANGLED_NAME.
3152 * stabsread.c (define_symbol): Use new macro
3153 SYMBOL_INIT_DEMANGLED_NAME.
3154 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3155 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3156 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3157 SYMBOL_INIT_DEMANGLED_NAME.
3158 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3159 SYMBOL_DEMANGLED_NAME now tests language itself.
3160 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3161 now tests language itself.
3162 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3163 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3164 mangled name member in the language dependent portion of a symbol.
3165 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3166 mangled name member appropriate for a symbol's language.
3167 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3168 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3169 SYMBOL_DEMANGLED_NAME now tests language itself.
3170 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3171 initializes language dependent portion of symbol.
3172 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3173 demangles and caches the demangled form of symbol names.
3174 * utils.c (fputs_demangled, fprint_symbol): Use current language
3175 to select an appropriate demangling algorithm.
3176 * utils.c (strdup_demangled): Remove, no longer used.
3177 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3178 access the Chill mangled name member in the language dependent
3179 portion of a symbol.
3180 * ch-lang.c (chill_demangle): New function, simple demangler.
3181 * defs.h (chill_demangle): Add prototype.
3182 * symtab.h (language_dependent_info): Add struct for Chill.
3184 For older changes see ChangeLog-92
3190 version-control: never