1 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * stabsread.c: Remove most uses of lookup_fundamental_type.
4 (define_symbol): Use read_type for type of enum constant,
5 not just read_type_number. Also don't call error().
6 (define_symbol): For unrecognized constant type, one complaint (the
7 one from error_type) is enough. Don't make our own in addition.
8 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
9 * gdbtypes.h: Doc fixes.
11 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
13 Fix stack unwinding through _sigtramp on Irix. These patches are from
14 Paul Flinders <ptf@delcam.co.uk>.
15 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
16 executable uses sigvec.
17 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
19 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
21 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
23 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
24 be passed to the inferior to make "handle <signal> nopass nostop" work.
26 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
28 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
30 * findvar.c (value_from_register): Fix uninitialized first_addr
31 which caused problems with assignment of doubles to register variables
33 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
34 missing mips definitions if necessary.
36 Fix handling of double register variables for mips targets and big
37 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
38 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
40 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
41 conversion of type held in multiple registers to host format.
42 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
43 companion to REGISTER_CONVERT_TO_TYPE.
44 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
45 Convert to function calls.
46 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
48 * mips-tdep.c (mips_print_register): Raw buffer now needs just
49 MAX_REGISTER_RAW_SIZE bytes.
50 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
51 (if defined) for doubles.
52 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
53 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
54 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
56 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
59 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
61 * configure.in: Add i[34]86-*-isc*.
63 * stabsread.c: Make sure all complain() pass the address of the struct.
65 * xcoffread.c: Make sure all struct complaints are static not auto.
67 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
69 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
71 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
73 * config/i386/linux.mh: Re-enable coredumps now that they should work.
75 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
77 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
79 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
81 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
83 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
85 * Makefile.in (INSTALLED_LIBS): New variable.
87 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
89 * main.c (quit_command): In the "quit anyway?" message, tell the user
90 whether we are planning to detach or kill the program.
92 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
93 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
95 * infcmd.c (read_pc): Doc fix.
97 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
99 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
100 signal_handler_caller.
101 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
102 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
103 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
104 Use SIGTRAMP_START if defined.
105 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
106 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
108 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
110 * infcmd.c (step_1): Fix poorly worded error message.
112 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
113 Comment out corelow.c because core dumps are broken on these machines.
115 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
116 if srcdir is not ".".
117 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
118 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
119 * depend: Update to latest automatically built version.
121 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
123 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
124 * Makefile.in (NONSRC): Add ChangeLog-92
126 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
128 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
129 not typo RAW_REGISTER_SIZE.
131 * frame.h, inferior.h: Doc fixes.
133 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
135 * findvar.c (write_register): Add sanity check for register size.
136 (read_register): Fixup sanity check for register size to be
137 consistent with write_register().
139 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
141 * sparclite/Makefile.in: Add dummy info, install and install-info
144 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
146 * remote-nindy.c: Removed declaration of coffstrip.
147 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
149 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
151 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
154 * Makefile.in (VERSION): GDB 4.9 release.
156 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
158 * README: Update known bugs to include the Solaris bug that
159 leaves core dumps in the current directory when restarting the
160 inferior with "run". Expand on the testsuite information.
162 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
163 be the last 4.9 prerelease test archive.
165 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
167 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
170 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
172 * README, NEWS: Update for gdb 4.9 release.
174 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
176 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
177 * target.c (MIN): #undef before defining.
179 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
181 Patch from Jeffrey Law:
182 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
184 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
186 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
189 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
191 * ch-exp.y (start): Apply work-around to avoid bison warning.
193 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
195 * Makefile.in (BISON): Remove double quotes around BISON
196 definition when bison is used.
198 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
199 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
200 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
201 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
202 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
203 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
204 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
205 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
207 * Makefile.in (VERSION): Bump to 4.8.6.
209 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
211 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
212 include declarations for malloc/realloc/free. Both malloc and
213 realloc return 'void *' for non-ANSI compilations.
215 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
217 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
220 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
222 * solib.c (clear_solib): Don't close bfd if it is NULL.
224 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
226 * core.c (dis_asm_read_memory): Cast second arg of
227 target_read_memory to "char *".
228 * breakpoint.c (watchpoint_check): Change arg type from PTR to
229 "char *", to match other functions called by catch_errors().
231 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
233 * More patches from Jeffrey Law (law@cs.utah.edu).
234 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
235 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
236 Delete unnecessary declarations.
238 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
240 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
241 poll() for termio{s}.
243 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
245 * i386-tdep.c (i386_frame_num_args): Always return -1.
247 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
249 * Patches from Jeffrey Law <law@cs.utah.edu>.
250 * gdb/hppa-tdep.c: Declare frame_saved_pc.
251 (frameless_function_invocation): New function.
252 (frame_saved_pc, init_extra_frame_info): Use
253 frameless_function_invocation.
254 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
255 call instead of just grabbing the value currently in %r2.
256 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
257 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
258 definition and use the common one in tm-hppa.h.
259 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
260 use unwind descriptors to determine if the frame chain is valid.
261 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
262 it does not assume %r4 is the frame pointer.
263 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
264 and ssm instructions.
265 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
266 helper functions for print_insn.
267 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
268 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
269 which nullifies the following instruction.
271 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
273 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
274 pass the 5th arg there, rather than using an ANSI C-specific macro.
276 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
278 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
280 * Makefile.in (VERSION): Bump to 4.8.5
281 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
282 directories to include search path.
283 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
285 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
286 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
287 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
288 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
289 udr.o, udip2soc.o): Remove explicit rules, use the ones that
290 are automatically generated in "depend".
291 * Makefile.in (paread.o): Document why a dependency doesn't get
292 automatically generated in "depend" and leave this explicit rule
294 * depend: Update to latest automatically generated version.
296 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
298 * xcoffread.c: Doc fix.
300 * Makefile.in (depend): Include $(CC) command in generated output.
302 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
304 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
305 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
306 * depend: Update to latest automatically built version.
308 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
310 * sparclite/Makefile.in: Create default target that does nothing
311 in order to force user to build by hand.
313 * sparclite/Makefile: Remove. It's not necessary anymore.
315 * ser-unix.c (wait_for): New routine to handle read timeouts,
316 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
318 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
320 * mips-pinsn.c (print_insn): Return value.
322 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
324 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
325 at configuration time and doesn't belong in the distribution archive.
327 * Makefile.in (NONSRC): Add 29k-share/README.
328 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
330 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
331 constants with slightly more portable definitions (still depends
332 on 2's complement arithmetic though).
333 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
334 * i386v-nat.c (sys/reg.h): Conditionalize include on
335 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
336 * ser-unix.c (termio.h): Include <termio.h> like other files that
337 include termio.h, not <sys/termio.h> which may not exist (on
340 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
342 * valprint.c (print_longest): Change format parameter from a
343 'char' to an 'int'. We can't have 'char' parameters with the
344 current coding style, where we mix prototypes with pre-ANSI
346 * value.h (print_longest): Change format parameter in prototype
347 from a 'char' to an 'int'.
349 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
351 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
353 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
354 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
356 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
358 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
359 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
360 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
361 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
362 ptrace needs 5 arguments, #define ptrace to always
363 pass zero as the 5th argument.
365 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
367 * configure.in: Match z8k-*-sim for z8000.
368 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
369 * remote-hms.c: Update to use new serial protocol.
371 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
373 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
374 necessary and Solaris doesn't have it.
376 * Makefile.in (clean-info, install, install-info, info, dvi,
377 check, all): do not echo recursion lines.
379 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
381 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
382 required target ports which use sockets (like a29k-udi).
384 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
386 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
388 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
389 systems lacking select().
391 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
393 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
395 * alldeps.mak, depend: Update with latest automatically built
398 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
400 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
402 * Makefile.in (make-proto-testsuite.dir): New target to make
403 prototype testsuite tree.
405 * Makefile.in (VERSION): Bump to 4.8.4.
407 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
409 * stabsread.c (define_symbol): If unrecognized constant type,
410 complain() not error().
412 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
414 * infptrace.c: Add missing close paren to test for
415 FIVE_ARG_PTRACE defined.
417 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
418 when compiling with gcc, but disable it for now. See comment.
419 * defs.h (LONGEST): Define as either "long" or "long long"
420 based on CC_HAS_LONG_LONG.
421 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
422 how longest_to_int is defined.
423 * c-valprint.c (c_val_print): Call print_longest.
424 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
425 instead of LONG_LONG.
426 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
428 * printcmd.c (print_scalar_formatted): Call print_longest
429 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
430 * typeprint.c (print_type_scalar): Call print_longest and let
431 it figure out what to do for PRINTF_HAS_LONG_LONG.
432 * valprint.c (val_print_type_code_int): Call print_longest
433 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
434 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
435 * value.h (struct value): Replace usage of LONG_LONG with
437 * value.h (print_longest): Add prototype.
438 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
439 * values.c (unpack_double): Collapse code that was unnecessarily
440 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
441 * values.c (value_from_longest): Remove dependency on
442 CC_HAS_LONG_LONG and just use LONGEST.
443 * solib.c (solib_map_sections): Use bfd_get_filename
444 to access filename field.
445 * solib.c (clear_solib): Save filename and free it later, after
446 bfd_close, since bfd_close may reference it. Use bfd_get_filename
448 * config/convex/xm-convex.h (LONG_LONG): Replace with
449 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
450 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
451 Add PRINTF_HAS_LONG_LONG references.
453 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
455 * inflow.c (kill_command), infcmd.c (attach_command),
456 remote.c (remote_interrupt_twice): In messages for the user, call it
457 "the program" or "the program being debugged" not "the inferior".
459 * hp300ux-nat.c: Cast second arg to supply_register calls.
460 (_initialize_kernel_u_addr, getpagesize): New functions.
461 (store_inferior_register_1): Change arg name from value to val.
462 (fetch_core_registers): Make arg core_reg_size unsigned.
463 Pass 5 args to ptrace.
464 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
465 Remove KERNEL_U_ADDR stuff.
466 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
467 * config/m68k/hp300hpux.m{t,h}:
468 Move exec.o from NATDEPFILES to TDEPFILES
469 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
470 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
472 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
474 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
476 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
478 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
480 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
482 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
483 describe `set demangle-style arm' (not cfront);
484 mention can type `q' to discard output, when gdb pages
486 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
488 * valops.c (search_struct_field): Fix gdb core dump with incomplete
491 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
493 * remote.c: Change timeout to 2.
494 (remote_open): Use unpush_target not remote_close.
495 (remote_resume): If siggnal != 0, give warning not error().
496 (remote_wait, remote_interrupt, remote_interrupt_twice):
497 If we get two interrupts, let the user get out if they want.
498 (remote_{kill,mourn}): New functions.
499 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
501 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
503 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
505 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
507 * Remote targets (mourn): Call unpush_target.
509 * config/sparc/xm-sun4os4.h: Declare free() to return int.
510 Remove twisted use of PARAMS.
512 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
513 that ansidecl.h assumes ANSI on AIX.
515 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
517 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
518 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
520 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
522 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
524 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
526 * remote-vx.c (net_connect): Allow numeric IP address for host.
528 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
530 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
532 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
534 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
536 * symtab.h, xcoffread.c: Revise linetable sorting comments.
538 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
540 * valops.c (value_cast): A cast might also change the object
541 representation in C++.
542 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
543 to get the proper read_symtab function when called from mipsread.c.
544 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
545 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
546 for dummy psymtabs, inhibit processing of dummy psymtabs.
548 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
550 * Changes from (or inspired by) AMD:
551 * remote-udi.c (udi_attach): Assignments to Space and Offset were
553 (udi_wait): Make error message (UDIGetStdout) match error.
554 (udi_wait): Handle UDIStdinNeeded.
555 * command.c [CANT_FORK]: Use system().
556 * utils.c (prompt_for_continue): Allow quit with 'q'.
558 * solib.c (solib_add): Don't call special_symbol_handling if there
559 were errors in symbol_add_stub. Also set so->from_tty before
560 calling symbol_add_stub.
562 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
564 * Merge in HPPA/BSD patches from Utah:
565 * defs.h: Add const to 2nd arg of psignal prototype.
566 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
568 * hppab-core.c: Deleted. No longer useful.
569 * hppab-nat.c: #include more files. Use PT_WUREGS, not
571 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
572 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
573 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
574 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
575 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
577 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
579 * Fix two bugs found by deja-gnu. One is the incorrect reporting
580 of the PC being in a stack dummy when looking at a core file
581 without symbols. The other is the incorrect passing of char
582 arguments during expression evaluation (ie: p foo('a','b') would
583 mess up the passing of it's args because it wasn't coercing the
585 * hppah-tdep.c: Rename global functions to have consistent hppa_
586 prefix. Make more functions static. Drop hp_ prefix from static
587 functions. (hppa_push_arguments): Call value_arg_coerce to cast
588 char to int args if necessary. (hppa_fix_call_dummy): Create
589 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
590 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
591 valid (ie: != 0) before doing comparison against PC.
592 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
593 to reflect new arguments.
594 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
595 prefix for func name. (FIX_CALL_DUMMY): Move code into
598 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
599 to malloc() so that we can test GDB eval of dynamically created
600 arrays (like char strings in `print "foo"').
602 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
604 * printcmd.c (print_address_symbolic): Search symtabs as well as the
605 minimal symbols for a nearby symbol.
607 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
609 * coffread.c: Comment changes around minimal symbol recording.
611 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
613 * command.c: comment changes only.
615 * mips-tdep.c (heuristic_fence_post): new static variable.
616 (heuristic_proc_start): use heuristic_fence_post, print better
617 warnings, but only if not stop_soon_quietly.
618 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
620 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
622 * symtab.h: Fix LOC_REF_ARG comment.
624 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
625 and Jim Kingdon (kingdon@cygnus.com)
627 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
629 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
630 symfile.c (compare_symbols): Don't check first character; STRCMP
633 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
634 structures that are passed by address in a register.
635 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
636 * findvar.c (read_var_value),
637 printcmd.c (address_info, print_frame_args),
638 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
639 * symtab.c (lookup_block_symbol): Deal with it.
641 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
643 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
645 * objfiles.c (find_pc_section): Return a struct obj_section *.
646 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
647 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
648 Don't use obj_section hack.
649 * xcoffexec (vmap_symtab): Relocate obj_sections.
650 * printcmd.c (containing_function_bounds): Use find_pc_section.
652 * symtab.h: Clean up SYMBOL_VALUE comments.
654 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
656 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
657 Expand comments about LOC_ARG/LOC_LOCAL pairs.
659 * coffread.c (read_coff_symtab): Use rewind before fseek.
661 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
663 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
664 * Makefile.in: Add $(YFLAGS) when using $(YACC).
665 * Makefile.in: Remove message to expect conflicts and unused
666 rules in ch-exp.y, since there no longer are any such.
668 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
670 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
672 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
674 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
675 rather than dumping core.
677 * Makefile.in: Add ${srcdir}/ to all source files.
678 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
679 (TAGS): Deal with srcdir and new config directory scheme.
681 Makefile.in (NONSRC): Remove createtags.
682 alldeps.mak: Updated.
684 * rs6000-tdep.c: Delete unused function print_frame.
686 * frame.h (struct frame_info): Doc fix for next_frame.
687 New field signal_handler_caller.
688 blockframe.c (create_new_frame, get_prev_frame_info),
689 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
690 INIT_FRAME_PC_FIRST).
691 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
694 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
696 * irix4-nat.c (fetch_core_registers): Special version of this for
697 Irix 4.x, which stores regs a bit differently from other /proc
699 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
700 to new file core-svr4.c.
701 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
702 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
704 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
706 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
708 * i387-tdep.c: Remove unused #includes.
710 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
712 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
714 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
716 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
718 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
719 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
720 Don't muck with SYMBOL_CLASS.
722 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
724 * munch: Don't use head command. It doesn't exist everywhere.
726 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
728 * inflow.c (new_tty): Remove spurious 'o' character at end
731 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
733 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
734 instructions and nothing more.
735 * mipsread.c (add_line): Add comment why we have to combine line number
736 entries for the same line number.
738 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
740 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
743 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
745 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
747 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
749 * source.c (select_source_symtab): Clean up comment. Also, if
750 we have a current_source_symtab, and s is NULL, return without
752 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
753 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
755 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
757 * dbxread.c (unknown_symchar_complaint): Add new complaint.
758 * stabsread.h: Declare it.
759 * partial-stab.h: Use it.
761 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
763 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
765 * stack.c (print_frame_info): Print specially if dummy frame.
767 * breakpoint.c: Add comments regarding within_scope future direction.
771 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
773 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
775 * ch-exp.y: Fix thinko that broke parsing of FALSE.
777 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
779 * stabsread.c (read_member_functions): Initialize domain for stubbed
780 member functions to avoid gdb core dumps when printing pointers
782 * cp-valprint.c (cp_print_class_method): Check for stubbed member
785 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
787 * expprint.c (print_subexp): If opcode not found in op_print_tab,
788 stop with an error().
789 eval.c (evaluate_subexp): Change error message.
791 * objfiles.c (build_objfile_section_table): Cast return value
794 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
796 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
797 to rs6000_frame_chain and deal with it if we're in a signal handler.
798 (FRAME_SAVED_PC): Use rs6000_frame_chain.
800 * breakpoint.c (within_scope): New function.
801 (enable_breakpoint, watchpoint_check): Use it.
803 * source.c (openp): Handle "exec-file ./ls" correctly.
805 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
807 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
809 * ch-exp.y: Clean up lexing of identifiers and
810 reserved words. (E.g. don't recognize FALSEXXX as the
811 keyword FALSE followed by the identifier XXX.)
812 Also, convert identifiers to lower case.
814 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
816 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
817 new serial interface.
819 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
821 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
822 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
823 * ser-go32.c: Return -1 on most failures, 0 on most successes,
824 and use new return codes for go32_readchar().
825 * ser-unix.c: Ditto. Also, move error handling up to caller for
826 SERIAL_SETBAUDRATE().
827 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
829 (serial_close): New routine to wrap around device close routine.
830 serial.h: Clean & document return values more clearly.
832 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
834 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
836 * rs6000-pinsn.c (print_operand, case LI): Print condition register
837 operand in decimal rather than wrong textual versions.
839 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
840 (mention 't', remove false thing about 'g' only good with 'f').
842 * breakpoint.h: move "struct breakpoint" and friends to top of
843 file so that bpstat_find_breakpoint prototype works.
845 * solib.c (struct so_list): Add bfd field.
846 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
847 Put the bfd in bfd field of the so_list.
848 (clear_solib): Free bfd name and close_bfd on the bfd.
850 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
852 * valarith.c (value_subscript): Add COERCE_REF.
853 * ch-exp.y (operand_5): We can generalize the 2nd operand
854 of a string repetition ot 'literal' without ambiguity.
856 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
858 * breakpoint.h (struct bpstat): Remove momentary field.
859 Remove bpstat_momentary_breakpoint. This was always kludgy
860 and is no longer used.
862 * breakpoint.h: Add enum bpstat_what.
863 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
864 stop and print fields of bpstat now per-breakpoint, not just
865 one for the whole chain.
866 breakpoint.{c,h} (bpstat_what): New function.
867 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
868 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
869 with call to bpstat_what.
870 README: Remove watchpoint/breakpoint bug from known bugs.
872 * breakpoint.h: Prototype bpstat_find_breakpoint.
874 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
876 * symtab.c (find_methods, gdb_mangle_name): Note that functions
878 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
879 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
881 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
883 * i960-pinsn.c (tabent): Copied struct definition from
886 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
888 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
890 * symtab.c (gdb_mangle_name): Use it.
891 * symtab.c (find_methods): Do not add destructors to choice list
893 * symtab.c (decode_line_1): Make breakpoints on destructors work
896 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
898 * ser-go32.c: Make it use serial port name.
899 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
901 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
904 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
906 * configure.in: Only configure sparclite subdir when target_cpu
909 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
911 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
912 Remove FIXME comment regarding this.
914 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
916 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
918 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
920 Add section table to objfile struct. Use it for find_pc_section.
921 * objfiles.c (add_to_objfile_sections,
922 build_objfile_section_table, find_pc_section): new functions.
923 (allocate_objfile): build section table.
924 * objfiles.h (struct obj_section): new structure.
925 (struct objfile): add section table.
926 (find_pc_section): new prototype.
927 * solib.[ch] (find_pc_section_from_so_list): removed.
928 * sparc-tdep.c: include objfiles.h for find_pc_section. include
929 symfile.h for objfiles.h.
930 (in_solib_trampoline): adjusted for new find_pc_section
931 prototype. Removed BAD_RICH_HACK ifdefs.
932 * symfile.c (syms_from_objfile): offset objfile sections.
933 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
934 * symfile.h (find_pc_section): prototype removed. Also fixed
935 comment typo NUL -> NULL.
936 * target.[ch] (find_pc_section_from_targets): removed.
937 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
939 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
941 * ser-go32.c: Format. (go32_open): Use proper return value.
943 * configure.in: Undo conditional configdirs hack for sparclite.
945 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
947 * symtab.c (list_symbols): When call break_command, pass both
948 filename and function name not just function name.
950 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
952 (Changes and new files to make "none" a full fledged configuration)
953 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
954 Currently only tm-none.h has any meaningful contents.
955 * config/none/none.mh (NAT_FILE): Use nm-none.h
956 * config/none/none.mh (XM_FILE): Use xm-none.h
957 * config/none/none.mt (TM_FILE): Use tm-none.h
958 * Makefile.in (depend): Remove comment about parse errors in
959 valops.c, it now parses correctly and generates a correct depend
960 line. Remove line that touches xm.h, tm.h, and nm.h; they are
961 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
963 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
965 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
967 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
968 exactly 8 characters.
970 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
972 * configure.in: Sparclite uses sparc config dir. Also has it's
973 own tm- & .mt files now. Also add sparclite to configdirs.
974 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
975 * config/i386/go32.mh: Nullify def of TERMCAP.
976 * config/i386/xm-go32.h: Get rid of redef of EIO.
977 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
978 specific configs. Very similar to sun4os4, but without solib.
979 * sparclite/{Makefile.in configure.in}: First cut at making this
982 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
984 * ser-go32.c: First cut at adapting to new serial interface.
986 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
988 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
989 These implement a new serial line interface for talking to remote
991 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
992 EXCEPT go32, which gets ser-go32.c.
993 * remote.c: Use new serial interface. More remote-xxx's to be
995 * ser-bsd.c, ser-termios.c: Removed.
996 * serial.c: New. Implements common operations for all serial
998 * ser-unix.c: New. Unix specific serial operations for various
999 flavors of Unix (Posix, SysV, BSD).
1000 * serial.h: Generic serial interface defs.
1001 * config/i386/go32.mh, config/i386/i386bsd.h,
1002 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
1003 ser-bsd.o from XDEPFILES. All the magic is now handled in
1006 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
1008 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
1010 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
1012 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
1014 * rs6000-tdep.c (frameless_function_invocation): Don't even think
1015 about framelessness except on the innermost frame.
1017 * xcoffexec.c: Call fatal() not abort().
1019 * stabsread.c (patch_block_stabs): If stab & no symbol, make
1020 a LOC_OPTIMIZED_OUT symbol.
1021 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
1022 findvar.c (read_var_value), printcmd.c (address_info),
1023 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
1024 m2-exp.y (yylex): Deal with it.
1025 ch-exp.y (yylex): Deal with it.
1027 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
1029 * findvar.c (value_from_register): H8500 specific, check to see
1030 if we are looking at short pointer. If so, skip crock.
1031 * h8500-tdep.c (h8500_frame_chain): Mask down value from
1032 read_memory_integer() to avoid getting messed up by sign extension.
1034 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1036 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
1037 ifdef protect using BAD_RICH_HACK. This should be removed soon.
1038 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
1040 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
1042 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
1044 * core.c (dis_asm_print_address): New function.
1046 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
1049 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1051 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
1052 entire breakpoint chain and print only the first entry that needs to
1053 be printed and needs to be stopped for. Fixes problems with printing
1054 of multiple breakpoints with different conditions.
1055 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
1056 effectively stops printing of the breakpoint chain.
1057 * breakpoint.c (print_it_noop): New routine to print nothing
1058 for this breakpoint entry and dont stop printing.
1059 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
1060 watchpoint only if it is enabled.
1061 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
1062 descriptor from the library to make backtraces through setjmp work.
1063 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
1065 * mips-tdep.c (read_next_frame_reg): Provide correct values for
1066 all registers saved within sigtramp, cleanup.
1068 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1070 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
1072 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1074 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
1075 with prototype in ../include/dis-asm.h.
1077 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1079 * core.c (dis_asm_{read_memory,memory_error}): New functions.
1080 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
1081 Use read_memory_func interface to disassembler.
1083 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1085 Teach sparc solaris to next over shared library functions.
1086 * solib.[hc] (find_pc_section_from_so_list): new function and
1088 * sparc-tdep.c (in_solib_trampoline): new function.
1089 * symfile.[hc] (find_pc_section): new function and prototypes.
1090 * target.[hc] (find_pc_section_from_targets): new function and
1092 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
1093 in_solib_trampoline.
1095 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
1097 * infrun.c (wait_for_inferior): Revise comment.
1099 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
1101 * command.{c,h}: New var_type var_integer.
1102 main.c: Use it for history_size.
1104 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
1105 Lint and byte-order fixups.
1107 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
1109 * breakpoint.h (bpstat): New field print_it.
1110 breakpoint.c (bpstat_print): Use it.
1111 (print_it_normal): New function (from old bpstat_print code).
1112 (bpstat_{alloc,stop_status}): Set print_it field.
1114 * breakpoint.c (bpstat_stop_status): Use catch_errors when
1115 evaluating watchpoint condition, via new function watchpoint_check.
1116 Also stop if watchpoint disabled due to leaving its block.
1118 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
1120 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1122 * mips-pinsn.c: Add missing include of dis-asm.h.
1124 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
1126 * Makefile.in (clean, distclean, realclean): Recursively apply
1127 to subdirs first, rather than last. This avoids, for example,
1128 Makefile being removed in a parent directory before the recursive
1131 * alldeps.mak, depend: Update for below changes.
1133 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
1134 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
1135 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
1136 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
1137 instead of tm-68k.h.
1138 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
1139 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
1140 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
1141 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
1142 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
1143 tm-68k.h to tm-m68k.h.
1144 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
1145 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
1148 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
1149 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
1150 * a29k-tdep.c: Renamed from am29k-tdep.c.
1151 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
1152 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
1153 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
1154 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
1155 Map '29k' to 'a29k'.
1156 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
1157 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
1158 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
1160 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
1161 define that does not appear anywhere else in the gdb source tree.
1162 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
1164 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
1166 * breakpoint.c: Add comments regarding breakpoint_re_set.
1168 * xcoffread.c (sort_syms, compare_symbols): Remove.
1169 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
1170 not our own sort_syms (it is identical).
1172 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
1174 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1176 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
1177 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
1179 * exec.c (exec_close): Fix storage leak.
1180 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
1181 output sections when patching an executable.
1182 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
1183 when writing all registers.
1184 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
1185 at the right offset in the dummy frame.
1186 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
1187 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
1188 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
1190 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
1192 * Makefile.in (TARFILES): Avoid trailing backslash.
1194 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
1196 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
1197 it in breakpoint_re_set.
1198 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
1200 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
1201 don't use sizeof(int) for target stuff, etc).
1203 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
1205 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
1206 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
1207 support that can't be integrated anyway due to lack of clear
1210 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
1212 * findvar.c (read_register, write_register): Make these capable
1213 of reading/writing registers that are shorter than REGISTER_TYPE.
1214 * (value_from_register): Install H8500 specific code to return
1215 proper value when register is being used as a pointer.
1216 * h8500-tdep.c: Remove extra defines of NUM_REGS.
1217 (h8500_skip_prologue): Use correct lengths for LINK instructions.
1218 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
1219 chain frames properly by combining frame pointer with T reg.
1220 (init_extra_frame_info): Delete. It's now a macro.
1221 (frame_args_address): Don't add PTR_SIZE. Stack args are already
1222 offset by the correct amount off of the frame pointer.
1223 (register_byte): Delete. It's now a macro.
1224 (register_raw_size, register_virtual_size): Delete. Replaced by
1225 common routine h8500_register_size, cuz there's no difference
1226 between the raw & virtual sizes on this machine.
1227 (register_convert_to_raw, register_convert_to_virtual): Delete,
1228 cuz there's no difference between the raw & virtual forms.
1229 Replaced by memcpy in tm file.
1230 (register_virtual_type): Rename to h8500_register_virtual_type.
1231 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
1232 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
1233 emulator have same reg offsets. This is all handled in the
1235 (h8500_trapped_internalvar): New routine to detect references to
1236 convenience vars acting as pointer pseudo-regs.
1237 (h8500_value_trapped_internalvar): Conjure up value of pointer
1239 (h8500_set_trapped_internalvar): Convert set value in real
1240 register references.
1241 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
1242 code segment register.
1243 infrun.c (proceed): Simplify. Call write_pc instead of doing it
1245 (wait_for_inferior): Add h8500 specific code to add stack segment
1246 when reading SP register.
1247 remote-sim.c (fetch_register): Spacing.
1248 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
1249 detect cruft. Redo all register manipulation stuff. Get rid of
1250 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
1251 to frame pointer. (IS_TRAPPED_INTERNALVAL,
1252 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
1253 to create internal vars for pointer pseudo-regs.
1255 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
1257 * Makefile.in: Numerous small changes to macro definitions
1258 and rules for building gdb distribution tree. Many macros
1259 eliminated or merged, and rules simplified.
1260 * alldeps.mak: Update.
1263 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
1265 * Makefile.in: recurse through SUBDIRS for dvi target too
1267 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
1269 * Clean up xcoff relocation.
1270 objfiles.h (struct objfiles): Add section_offsets, num_sections.
1271 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
1273 symtab.h (struct general_symbol_info): Add section field.
1274 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
1275 xcoffread.c: Set section for symbols and msymbols.
1276 (struct symtab): Add block_line_section field.
1277 buildsym.c (end_symtab): Set it.
1278 (end_symtab and callers): Add section parameter.
1279 objfiles.c (objfile_relocate): New funciton.
1280 xcoffexec.c (vmap_symtab): Use it.
1281 xcoffsolib.h (struct vmap): Remove unused fields.
1282 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
1283 CORE_NEEDS_RELOCATION, symtab_relocated.
1284 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
1285 rs6000-tdep.c: Make loadinfotext static.
1286 breakpoint.c (fixup_breakpoints): Doc fix.
1287 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
1288 (end_symtab): primary field replaces nonreloc.
1290 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
1292 * symtab.h (struct linetable_entry): Remove confusing comment.
1294 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1296 * Makefile.in: add installcheck target
1298 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
1300 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
1301 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
1302 z8k}: New directories to hold cpu specific configuration files.
1303 Naming follows gcc convention.
1304 * config/{*.mt, *.mh}: All target and host makefile fragment
1305 config files moved to an appropriate config/<cpu> subdirectory.
1306 * nm-*, xm-*, tm-*: All native, host, and target files, which
1307 get linked to nm.h, xm.h, and tm.h respectively by configure,
1308 moved to appropriate config/<cpu> subdirectory.
1309 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
1310 Native, host, and target files that are common across more than
1311 one cpu architecture and included by one of the configured
1312 native, host, or target files, get moved to config directory.
1313 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
1314 pick up native, host, or target include files moved to one of
1315 the config subdirectories, and that are included by other files.
1316 * Makefile.in (alldeps.mak): Modify to account for new config
1317 directory structure.
1318 * alldeps.mak, depend: Update for new config directory structure.
1319 * config/*/[ntx]m-*.h: Modify all files that include other
1320 [ntx]m-*.h files to use path relative to gdb/config. I.E.
1321 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
1323 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
1324 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
1325 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
1326 * configure.in: Default gdb_host_cpu to host_cpu, and remap
1327 the ones where the default is not unique or different than the
1328 config subdirectory name. Similarly, handle gdb_target_cpu.
1329 Modify configure.in as appropriate to make use of gdb_host_cpu
1330 and gdb_target_cpu to find makefile fragments and make links.
1332 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
1334 * mipsread.c (compare_blocks): Sort blocks with the same start
1335 address by decreasing ending address.
1337 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1339 * mipsread.c (parse_procedure): Save cur_fdr accross call to
1340 lookup_symbol as it might get clobbered by the call.
1342 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
1343 The previous code did not initialize the language field for the psymtab
1346 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
1348 * c-exp.y (parse_number): Avoid shift warning.
1349 * serial.h (struct ttystate): Declare empty one on DOS.
1351 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
1353 * xm-sun4os4.h: Return type of free() should be void, not int.
1355 * vx-share/vxWorks.h: Remove #def of NULL.
1357 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
1359 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
1361 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
1363 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
1365 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
1367 * ieee-float.c: Moved to ../libiberty.
1368 * ieee-float.h: Moved to ../include.
1369 * Makefile.in: Update accordingly.
1370 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
1371 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
1372 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
1373 it is now in ../opcodes/m68881-ext.c.
1374 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
1375 prologue (some callers _do_ care).
1376 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
1377 new interface of ../opcodes/*-dis.c.
1378 * ch-exp.y: Add #include <ctype.h>.
1380 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
1382 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
1384 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
1386 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1388 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
1390 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1392 * z8k-tdep.c (extract_return_value, write_return_value,
1393 store_struct_return): New functions from macros in tm-z8k.h.
1395 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
1397 * valops.c (value_arg_coerce): Apply temporary patch to
1398 fix problem with coercion of array and function types when
1399 passed as arguments to C functions, pending a more complete
1400 review of when and how coercion should be done, depending
1401 upon context and language.
1403 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1405 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
1407 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
1408 debugsec if there are a non-zero number of symbols.
1410 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
1412 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
1414 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
1416 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
1418 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
1419 not just 50 symbols.
1420 (symtbl_num_syms): New variable.
1421 (read_xcoff_symtab): Set it.
1422 (read_symbol_nvalue): Check for bad symno.
1423 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
1426 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
1428 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
1429 This is defined in defs.h if necessary.
1430 * vx-share/vxWorks.h: Remove #defs of min and max.
1431 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
1432 vx-share/xdr_rdb.c: include defs.h.
1434 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
1436 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
1439 * xcoffread.c (enter_line_range): complain() on bad endoffset.
1440 xcoffread.c: Doc fixes.
1442 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
1444 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
1445 xcoffexec.c (xcoff_relocate_core): New function.
1446 (text_adjustment): Removed.
1447 (add_vmap): Return the vmap.
1448 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
1450 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
1452 * xcoffsolib.h: Add objfile member to struct vmap.
1453 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
1454 xcoffexec.c (add_vmap): Allocate objfiles here.
1456 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
1458 Support 68000 series without floating point.
1460 * configure.in (m68000-*-{aout,elf,coff}): New configs.
1461 * tm-68k-nofp.h: New file, lacks 68881 support.
1462 * config/m68k-nofp.mt: New file.
1464 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
1466 Remove a few remaining underscore/no-underscore remnants from
1469 * config/{m68k-un.mt, sparc-un.mt}: Remove.
1470 * config/m68k-noun.mt: Rename to m68k-fp.mt.
1471 * config/sparc-noun.mt: Rename to sparc-em.mt.
1472 * tm-68k-noun.h, tm-spc-noun.h: Remove.
1473 * tm-68k-un.h: Rename to tm-68k-fp.h.
1474 * tm-spc-un.h: Rename to tm-spc-em.h.
1475 * tm-sun4sol2.h: Cleanup.
1476 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
1478 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
1480 * symmisc.c (std_in, std_out, std_err): Move initializations
1481 to runtime code, in case they aren't constant.
1483 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
1485 * symtab.c (find_pc_symtab): some object file formats, notably
1486 mips, have holes in the address ranges of symtabs. Change
1487 this algorithm from first hit to tightest fit.
1489 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
1490 fence post without finding the enclosing function, then print a
1493 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
1495 * utils.c (fputs_demangled, fprint_symbol): Remove.
1496 * utils.c (fprintf_symbol_filtered): New function which combines
1497 the functionality of fputs_demangled and fprint_symbol. Uses a
1498 caller provided language parameter to select the appropriate
1499 demangler, and caller provided args to pass to the demangler.
1500 * defs.h (enum language): Move further up in file so enum can
1501 be used in prototypes.
1502 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
1503 * defs.h (fprintf_symbol_filtered): Add prototype.
1504 * c-typeprint.c (cp_type_print_method_args): Replace calls to
1505 fputs_demangled with call to fprintf_symbol_filtered.
1506 * cp-valprint.c (demangle.h): Include
1507 * cp-valprint.c (cp_print_value_fields): Replace calls to
1508 fprint_symbol with calls to fprintf_symbol_filtered.
1509 * printcmd.c (print_frame_args): Replace call to fprint_symbol
1510 with call to fprintf_symbol_filtered.
1511 * stack.c (print_frame_info): Remove obsolete code so we don't
1512 have to update fputs_demangled usage in it.
1513 * stack.c (print_frame_info, frame_info): Add language variable
1514 to pass to fprintf_symbol_demangled and initialize it from the
1515 symbol's language. Replace calls to fputs_demangled with calls
1516 to fprintf_symbol_filtered.
1517 * symtab.c (find_methods): Replace call to fputs_demangled with
1518 call to fprintf_symbol_filtered.
1519 * ch-valprint.c (demangle.h): Include.
1520 * ch-valprint.c (chill_print_value_fields): Replace call to
1521 fprint_symbol with call to new fprintf_symbol_filtered.
1523 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
1525 * Makefile.in (VERSION): Bump version to 4.8.2.
1527 * main.c (source_command): Require an explicit pathname of file
1528 to source, since previous behavior of defaulting to gdb init file
1529 was troublesome and undocumented.
1530 * printcmd.c (disassemble_command): Add missing '{}' pair to
1531 else with two statements. Bug reported by Stephane Tsacas
1533 * symtab.c (find_pc_line): Don't complain about zero length or
1534 negative length line numbers for the moment, since we may not own
1535 the terminal when called, such as when single stepping. (FIXME)
1536 * language.h (CAST_IS_CONVERSION): True if current language is
1537 C++ as well as C. Fix from Peter Schauer.
1538 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
1539 Use STREQN macro rather than bare '!strncmp()'.
1540 * environ.c (unset_in_environ): Avoid use of memcpy on
1541 overlapping memory regions, as suggested by Paul Eggert
1542 <eggert@twinsun.com>.
1543 * c-exp.y (%union struct): Remove unused ulval as suggested
1544 by Paul Eggert <eggert@twinsun.com>.
1546 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
1548 * main.c (gdbinit): Make static.
1549 * main.c (inhibit_gdbinit): Move to file scope.
1550 * main.c (main): Remove local inhibit_gdbinit.
1551 * main.c (source_command): Don't source '.gdbinit' file by
1552 default if gdb has been told to ignore it.
1554 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
1556 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
1559 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
1561 * printcmd.c (print_address_symbolic): Only print if offset
1562 is shorter than max_symbolic_offset.
1563 (initialize_printcmd): `set print max-symbolic-offset'.
1565 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
1566 (examine_tag): Use it.
1567 (read_register_stack): Only look in the local registers for a
1568 memory address if it's between rfb and rsp; go to memory otherwise.
1569 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
1570 (reginv_com): Remove ancient kludge command.
1572 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1574 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
1575 irix4 will again compile.
1577 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
1579 * configure.in: accept mips-sgi-irix4* for irix4.
1581 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
1583 * z8k-tdep.c (print_register_hook): Lint.
1585 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
1587 Lint fixes from Paul Eggert (eggert@twinsun.com):
1589 * command.c (do_setshow_command): var_uintegers are unsigned.
1590 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
1591 unsigned, since they use hex values with the high bit set.
1593 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
1595 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
1596 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
1598 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
1599 macro definitions in parenthesis.
1601 * dbxread.c (dbx_symfile_init): Catch the case where there is
1602 no string table, but the only way we find out is by reading zero
1605 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
1607 * dbxread.c (dbx_symfile_init): Make size of the string table
1608 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
1609 offset to the string table is nonzero and handle the nonexistant
1610 string table case, should it occur. Ensure that the string table
1611 size read from the file is reasonable, with a minimum lower bound
1612 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
1614 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
1616 * Makefile.in: Changes to build testsuite correctly.
1617 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
1618 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
1619 (TARGET_FLAGS_TO_PASS): New variable.
1620 (SUBDIRS): Added testsuite.
1621 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
1622 testsuite is compiled with CC_FOR_TARGET rather than CC.
1624 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
1626 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
1627 reported by mycroft@gnu.ai.mit.edu.
1629 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
1630 * configure.in (vax-*-ultrix2*): New triplet.
1631 * config/vaxult2.mh: New file.
1632 * xm-vaxult2.h: New file.
1634 * c-exp.y (parse_number): Change high_bit to unsigned.
1635 * demangle.c: Change all references to cfront to ARM, since the
1636 actual algorithm is the one specified in the Annotated Reference
1637 Manual. This was confusing users into thinking that full cfront
1638 support was implemented.
1639 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
1640 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
1641 directly to lookup_struct_elt_type, which will do the
1642 dereferencing itself.
1643 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
1644 NULL dereferencing bug for unnamed structs, comment out
1647 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
1649 * coffread.c (process_coff_symbol): Change PCC argument correction
1650 so that it only happens on big-endian targets; so that it only
1651 happens if the short or char argument is aligned on an int
1652 boundary; and so that it changes the location, rather than the
1653 type, of the argument. These changes tend to parallel similar
1654 (old) changes in stabsread.c.
1656 * coffread.c (coff_read_enum_type): Use the specified size for
1657 enums, don't assume that they are int-sized.
1659 * c-valprint.c (c_val_print): Don't assume enums are the same as
1662 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
1663 Rendell, <michael@mercury.cs.mun.ca>.
1665 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
1667 * language.h (local_decimal_format_custom): Add prototype.
1668 * language.c (local_decimal_format_custom): Add function, bug
1669 reported by Robert R. Henry (rrh@tera.com).
1671 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
1673 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
1674 by Josef Leherbauer, joe@takeFive.co.at.
1676 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
1678 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
1679 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
1680 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
1681 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
1682 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
1683 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
1684 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
1685 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
1687 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
1689 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
1690 of demangled name fields to NULL if no demangling exists for
1691 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
1692 symbols if their language is known at the time they are created,
1693 but sometimes the language is not known until later.
1695 * ch-typeprint.c (chill_print_type_base): Name changed to
1696 chill_type_print_base to match pattern for C and C++ names.
1697 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
1698 to be consistent with other usages.
1699 * ch-typeprint.c (chill_type_print_base): Add support for
1700 printing Chill STRUCT types.
1701 * ch-valprint.c: Include values.h.
1702 * ch-valprint.c (chill_print_value_fields): New function and
1703 prototype for printing Chill STRUCT values.
1704 * ch-valprint.c (chill_val_print): Fix call to val_print_string
1705 that was being called with two args instead of three.
1706 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
1707 to print Chill STRUCT values.
1709 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
1711 * configure.in: added testsuite to configdirs.
1713 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
1715 * doc/stabs.texi: The `this' pointer is now known by the name
1716 `this' instead of `$t'.
1718 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
1720 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
1721 references of TAG_string_type DIEs in user defined types.
1722 * ch-lang.c (chill_create_fundamental_type): Track compiler
1723 change that now emits debugging info with the type long for Chill
1726 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
1728 * remote-mips.c: New file; implements MIPS remote debugging
1730 * config/idt.mt: New file; uses remote-mips.c
1731 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
1733 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
1734 floating point coprocessor.
1735 (mips_push_dummy_frame): If not mips_fpu, don't save floating
1737 (mips_pop_frame): If not mips_fpu, don't restore floating point
1739 (_initialize_mips_tdep): New function; let the user reset mips_fpu
1741 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
1742 mips_fpu, don't use fp0 as floating point return register.
1743 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
1746 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
1748 * gdb/testsuite: made modifications to testcases, etc., to allow
1749 them to work properly given the reorganization of deja-gnu and the
1750 relocation of the testcases from deja-gnu to a "tool" subdirectory.
1752 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
1754 * gdb/testsuite: Initial creation of gdb/testsuite.
1755 Migrated dejagnu testcases and support files for testing nm to
1756 gdb/testsuite from deja-gnu. These files were moved "as is"
1757 with no modifications. This migration is part of a major overhaul
1758 of dejagnu. The modifications to these testcases, etc., which
1759 will allow them to work with the new version of dejagnu will be
1760 made in a future update.
1762 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
1764 * NEWS: Add reminders for next release.
1766 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
1768 * mipsread.c (parse_lines): Correct check for files compiled with
1771 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
1773 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
1775 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
1777 * Makefile.in (VERSION): GDB-4.8 release!
1778 * README, NEWS: Update for release.
1780 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
1782 * am29k-pinsn.c (print_insn): Minor nits with const.
1783 * am29k-tdep.c: More minor nits with arg types for
1784 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
1786 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
1788 * gcc.patch: Update for a different GCC (G++) bug.
1789 * main.c (print_gdb_version): Update copyright year to 1993.
1790 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
1791 conditionalize this file on it. FIXME, right way is to split
1792 these into two config files.
1793 (ATTACH_DETACH): Define for BSD 4.4
1794 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
1795 (U_REGS_OFFSET): Revise for 4.4.
1796 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
1797 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
1798 LONG_MAX into this file to avoid cpp "redefinition" warnings.
1800 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1802 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
1805 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
1807 * c-lang.c (c_printstr): Bugfix for length==0 case.
1809 * c-lang.c (c_printstr): If a C string ends in a null, don't
1812 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
1814 * defs.h (STRCMP): Make it work for unsigned chars.
1816 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
1818 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
1819 * config/hp300bsd.mh (REGEX, REGEX1): Define.
1820 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
1821 define to kludge the large opcode table into two smaller tables,
1822 since GCC take exponential space to build the table. Lint.
1823 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
1825 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
1827 * Makefile.in (VERSION): Roll to 4.7.9.
1828 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
1829 definition here, to handle both BSD 4.3 and 4.4 systems.
1830 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
1831 * remote.c (alarm): Move declaration to global level, before
1832 first reference to it.
1833 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
1834 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
1836 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
1838 * remote.c (readchar): forward declare alarm which otherwise looks
1839 like an undeclared variable to gcc.
1841 * dbxread.c (process_one_symbol): cast enum value N_SO into int
1842 when comparing against an int. Avoids superfluous warning from
1845 * inflow.c (set_sigint_trap): add cast to assignment from signal.
1846 Avoids superfluous warnings from some systems and/or compilers
1847 (like vax ultrix 4.2.)
1849 * language.c (struct op_print unk_op_print_tab): use the enum
1850 values rather naked zeros as initializers. Avoids warnings from
1851 ultrix type compilers.
1853 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
1855 * Makefile.in (VERSION): Roll to 4.7.6.
1856 (SFILES_SUBDIR): Add 29k-share/udi_soc.
1857 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
1858 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
1859 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
1860 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
1861 (depend): Fix bug where nm-files in config files weren't noticed.
1862 (make-proto-gdb-1): Avoid changing directories while building new
1863 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
1865 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
1867 * remote.c: Improve error recovery. Allow user to break out
1868 of initial connection attempt with INTERRUPT. Treat a timeout
1869 while waiting for remote packet like a retry, unless the remote
1870 side is actively running user code. Fix a few long printf_filtered's.
1872 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
1875 * buildsym.c (start_subfile): Allow null file name.
1877 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
1879 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
1880 expects a pointer to complaint rather than a complaint
1882 (process_linenos): free the previously allocated subfile name,
1883 then allocate the new one from the heap.
1885 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1887 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
1889 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
1891 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
1892 Previously, would bogusly index off the bottom of type_vector.
1893 (rs6000_builtin_type): Accept type number as argument.
1894 (read_type, case '-'): Handle negatives like any other type number.
1896 * symfile.c (deduce_language_from_filename): Handle null name.
1898 * mips-tdep.c (isa_NAN): Fix byte order dependency.
1899 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
1900 fixed by sato@sm.sony.co.jp.
1902 * xcoffread.c (parmsym): Don't use an initializer to set up
1903 this struct symbol. Set it up in initialize_xcoffread.
1904 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
1905 works on real rs/6000 target with #ifndef FAKING_RS6000.
1907 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
1909 * stabsread.c (rs6000_builtin_type): Move function from
1910 xcoffread.c:builtin_type.
1911 * xcoffread.c (builtin_type): Move to stabsread. Remove
1912 IBM6000_HOST dependency. Move misplaced comments.
1913 (various): Change printf's to complaints.
1914 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
1915 objfile argument to read_type calls under #if 0.
1916 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
1917 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
1918 * Makefile.in: xcoffread.o is not built by default.
1919 * xm-rs6000.h (IBM6000_HOST): Remove.
1920 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
1921 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
1924 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
1926 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
1927 VALUE_LVAL to be lval_memory so that we don't try to modify wild
1928 register numbers when user tries to modify elements in structs
1929 passed as arguments.
1930 * inflow.c (child_terminal_info): Move banner outside of system
1932 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
1933 passes struct/union arguments by address.
1935 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
1937 * Based on patch from Kean Johnston <maw@netcom.com>:
1938 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
1939 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
1940 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
1942 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
1944 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
1945 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
1947 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
1949 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
1950 cc debugging output.
1952 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
1954 * stabsread.c (define_symbol): Complain about unrecognized names
1955 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
1956 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
1957 (read_cpp_abbrev): Don't use the class name as part of the
1958 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
1959 abbrevs. Inspired by Mike Tiemann.
1960 (read_tilde_fields): Comment. Remove ancient dead code.
1961 Remove erroneous but non-dead code. Simplify. Add complaints.
1962 (in general): Remove extraneous (parentheses) in return
1965 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
1967 * coffread.c (coff_lookup_type): Fix fencepost error reported
1968 by Art Berggreen, <arg@opal.acc.com>.
1970 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
1971 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
1973 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
1974 test, which is apparently left over from when we used native
1975 include files and couldn't depend on the member names being there.
1976 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
1978 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
1980 * mipsread.c: Major overhaul to use new BFD symbol table reading
1981 routines. Now swaps information as it is needed, rather than
1982 swapping everything when the file is read.
1984 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
1986 * Makefile.in (TARDIRS): Add sparclite demo dir.
1987 (*.tab.c): Change dependency on Makefile to depend on
1988 Makefile.in, otherwise it always rebuilds after configuring.
1989 Force output *.tab.c file into current directory even in "make"
1990 versions that rewrite dependent file names used in command lines.
1992 * TODO: Remove some things we did.
1993 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
1994 * os68k-xdep.c: Remove; useless file (os68k is a target only).
1995 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
1996 * symtab.h: Eliminate unnamed unions and structs.
1998 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
2000 * Makefile.in (VERSION): Roll to 4.7.5.
2002 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
2004 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
2005 re-evaluating symbol pointers.
2007 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
2009 * c-exp.y (lcurly, rcurly): New nonterminals.
2010 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
2012 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
2013 made function static.
2014 * parse.c (struct funcall): Moved struct def from parser-defs.h.
2015 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
2016 * parse.c (start_arglist):
2017 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
2018 * parser-defs.h (struct funcall): Moved struct def to parse.c.
2019 * parser-defs.h (funcall_chain): Moved to parse.c.
2020 * printcmd.c (print_frame_nameless_args): Fix prototype.
2021 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
2022 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
2023 * valops.c (typecmp): Moved prototype from values.h.
2024 * value.h (typecmp): Moved prototype to valops.c, made static.
2025 * ch-exp.y (yylex): Change way control sequences are disabled.
2027 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
2029 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
2031 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
2033 * mipsread.c (upgrade_type): Build array types correctly, using
2034 create_range_type and create_array_type.
2036 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
2038 * remote-nindy.c: Cleanup.
2040 * infrun.c (wait_for_inferior): When rolling back the PC after
2041 a breakpoint, call write_pc so that NPC gets rolled back as well
2044 * blockframe.c (inside_entry_file, inside_main_func,
2045 inside_entry_func): PC of zero is always "bottom of stack".
2047 * printcmd.c (print_frame_args, print_frame_nameless_args):
2048 Let print_frame_nameless_args decide whether there are any,
2049 laying groundwork for possibly later printing 29K args for
2050 functions where we have tag words but no symbols.
2052 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2054 * Makefile.in: fix GDB doc targets for new doc subdir structure
2056 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
2058 * stack.c (parse_frame_specification): Parse as many arguments
2059 as there are (up to MAXARGS). Pass all of them in argc, argv
2060 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
2061 many there were, onto SETUP_ARBITRARY_FRAME.
2062 * tm-mips.h, tm-sparc.h: Corresponding changes.
2063 * mips-tdep.c, sparc-tdep.c: Ditto.
2065 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
2067 * hp300ux-nat.c: Update copyrights.
2068 * mipsread.c (parse_partial_symbols): Complain about block
2069 indexes that go backwards. Fix from Peter Schauer.
2070 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
2071 symbol-file that has no linkage symbols to be read.
2072 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
2073 from tm- file to xm-file, since they're host dependent.
2074 * valarith.c (value_binop): Typo.
2076 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
2078 * sparclite/aload.c: Add copyleft.
2079 * sparclite/crt0.s: Add comment at beginning.
2081 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2083 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
2084 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
2086 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
2088 * values.c (value_headof): Fix typo in which VTBL and ARG were
2089 being confused for one another.
2091 * valops.c (typecmp): Now static.
2093 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
2094 baseclass--we don't always inherit its virtual function table
2097 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
2098 pointer correctly in case value_struct_elt moves it around.
2100 * valops.c (typecmp): Now static. Also, now groks references
2103 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
2104 zero on recursive call. If NAME is the name of TYPE, return TYPE.
2106 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
2108 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
2109 to avoid "too much defining" error from native C compiler (!).
2111 * Makefile.in (HFILES): Add typeprint.h.
2112 * typeprint.[ch]: Update copyrights.
2114 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
2116 * Makefile.in: Update to match doc/ subdir changes.
2118 * config/hp300hpux.mh: No cross-host file needed, just native.
2119 * config/go32.mh: Remove nonexistent "native" support.
2121 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
2122 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
2123 * m88k-tdep.c (next_insn): Lint, cleanup.
2124 (store_parm_word): Lint.
2126 * README: Fix typo (reported by karl@hq.ileaf.com).
2128 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
2130 * expression.h (BINOP_CONCAT): Document use for self concatenation
2131 an integral number of times.
2132 * language.c (binop_type_check): Extend BINOP_CONCAT for self
2134 * valarith.c (value_concat): Rewrite to support self
2135 concatenation an integral number of times.
2136 * Makefile.in (ch-exp.tab.c): Change "expect" message.
2137 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
2138 eliminate hundreds of spurious shift/reduce and reduce/reduce
2139 conflicts that mask the 5 real ones.
2140 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
2141 * ch-exp.y (integer_literal_expression): Remove production,
2144 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
2146 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
2147 implied that "no side effects" was nonfunctional.
2148 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
2149 character string and bitstring concatenation.
2150 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
2151 * expression.h (exp_opcode): Add BINOP_CONCAT.
2152 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
2153 * language.c (string_type): Add function to determine if a type
2155 * language.c (binop_type_check): Add case for BINOP_CONCAT.
2156 * valarith.c (value_concat): New function to concatenate two
2157 values, such as character strings or bitstrings.
2158 * valops.c (value_string): Remove error stub and implement
2160 * value.h (value_concat): Add prototype.
2161 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
2162 * ch-exp.y (yylex): Recognize SLASH_SLASH.
2163 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
2166 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
2168 * c-exp.y (exp): Add production to support direct creation
2169 of array constants using the obvious syntax.
2170 * c-valprint.c (c_val_print): Set printed string length.
2171 * dwarfread.c (read_tag_string_type): New prototype and
2172 function that handles TAG_string_type DIEs.
2173 * dwarfread.c (process_dies): Add case for TAG_string_type
2174 that calls new read_tag_string_type function.
2175 * expprint.c (print_subexp): Add support for OP_ARRAY.
2176 * gdbtypes.c (create_range_type, create_array_type): Inherit
2177 objfile from the index type.
2178 * ch-typeprint.c (chill_print_type): Add case for
2180 * ch-valprint.c (chill_val_print): Fix case for
2183 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
2185 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
2186 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
2187 include/coff/mips.h.
2189 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
2191 * c-exp.y (exp:STRING): Convert C strings into array-of-char
2192 constants with an explicit null byte terminator. OP_STRING is
2193 now used for real string types.
2194 * c-lang.c (builtin_type_*): Move declarations to lang.c since
2195 they are used by all languages.
2196 * c-lang.c (_initialize_c_language): Move initializations of
2197 builtin_type_* to lang.c.
2198 * c-typeprint.c (c_type_print_varspec_prefix,
2199 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
2200 to TYPE_CODE_STRING.
2201 * c-valprint.c (c_val_print): Change the way character arrays
2202 are printed as strings to be consistent with the way strings
2203 are printed when pointer-to-char types are dereferenced.
2204 Remove test of print_max before calling val_print_string, which
2205 now does it's own test.
2206 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
2207 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
2208 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
2209 * gdbtypes.c (builtin_type_*): Add declarations moved from
2211 * gdbtypes.c (create_string_type): New function to create real
2213 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
2214 renamed to TYPE_CODE_STRING.
2215 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
2216 builtin_type_* types moved from c-lang.c.
2217 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
2218 to TYPE_CODE_STRING.
2219 * gdbtypes.h (builtin_type_string): Add extern declaration.
2220 * gdbtypes.h (create_string_type): Add prototype.
2221 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
2222 renamed to TYPE_CODE_STRING.
2223 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
2225 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
2226 renamed to TYPE_CODE_STRING.
2227 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2229 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
2230 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
2231 to TYPE_CODE_STRING.
2232 * valops.c (allocate_space_in_inferior): New function and
2233 prototype, using code ripped out of value_string.
2234 * valops.c (value_string): Rewritten to use new function
2235 allocate_space_in_inferior, but temporarily disabled until some
2236 other support is in place.
2237 * valops.c (value_array): New function to create array constants.
2238 * valprint.c (val_print_string): Add comment to document use,
2239 complete rewrite to fix several small buglets.
2240 * value.h (value_array): Add prototype.
2241 * value.h (val_print_string): Change prototype to match rewrite.
2242 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
2243 * ch-exp.y (match_character_literal): Disable recognition of
2244 control sequence form of character literals and document why.
2246 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
2248 * nindy-share/nindy.c: Add comments to #endif's to clarify
2251 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
2252 read_memory to get byte order right.
2253 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
2254 anymore. This is done in paread.c now. We expect unwind info
2255 to hang off of objfiles, and search all of the objfiles when until
2257 * (skip_trampoline_code): Cast arg to target_read_memory.
2258 * objfiles.h (struct objfile): Add new field obj_private to hold
2259 per object file private data (unwind info in this case).
2260 * paread.c (read_unwind_info): New routine to read unwind info
2261 for the objfile. This data is hung off of obj_private.
2262 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
2263 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
2264 make this easier to access.
2266 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
2268 * c-valprint.c (cp_print_class_member): Add extern decl.
2269 * c-valprint.c (c_val_print): Extract code for printing methods
2270 and move it to cp_print_class_method in cp-valprint.c.
2271 * c-valprint.c (c_val_print): Extract code to print strings and
2272 move it to val_print_string in valprint.c.
2273 * cp-valprint.c (cp_print_class_method): New function using
2274 code extracted from c_val_print.
2275 * valprint.c (val_print_string): New function using code
2276 extracted from c_val_print.
2277 * value.h (val_print_string): Add prototype.
2278 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
2279 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
2280 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
2281 CHECKBUF, growbuf_by_size): New variables, macros, and support
2282 functions for implementing a dynamically expandable temp buffer.
2283 * ch-exp.y (match_string_literal): New lexer function.
2284 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
2285 removed and replaced with new CHECKBUF macro.
2286 * ch-exp.y (yylex): Call match_string_literal when appropriate.
2287 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
2289 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
2291 * Makefile.in: Add info for paread.o.
2292 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
2294 * blockframe.c (frameless_look_for_prologue): Correct the
2296 * gdbtypes.h, gdbtypes.c: Use const in decl of
2297 cplus_struct_default, now that pa-gas assembler has been fixed.
2298 * hppah-nat.c: Formatting.
2299 * hppah-tdep.c: Remove lots of useless externs for variables we
2301 * (find_unwind_entry): Speed up by using binary search, and a one
2303 * (rp_saved): New routine to see what unwind info says about RP
2304 being saved on the stack frame.
2305 * (frame_saved_pc): Look for prologue to see if we need to
2306 examine the stack for the saved RP or not.
2307 * (init_extra_frame_info): Check for prologue, instead of
2308 framesize to determine if we are frameless or not.
2309 * (frame_chain_valid): Stop backtraces when we run into _start.
2310 * (push_dummy_frame): Reformat to make more readable.
2311 * (find_dummy_frame_regs): ditto.
2312 * (hp_pop_frame): ditto.
2313 * (hp_restore_pc_queue): small cleanup.
2314 * (hp_push_arguments): ditto.
2315 * (pa_do_registers_info): ditto.
2316 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
2317 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
2318 * Define FRAME_CHAIN_VALID.
2319 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
2320 passed to functions.
2322 * paread.c (pa_symtab_read): Use new bfd conventions for
2323 accessing linker symbol table.
2324 * (pa_symfile_init): Access embedded STAB info via BFD section
2325 mechanism and related macros.
2328 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
2330 * sparc-stub.c: Use a seperate stack for our traps.
2331 * Handle recursive traps.
2332 * Remove all trap init code. This needs to be done by the
2334 * (set_mem_fault_trap): Call exceptionHandler() to setup this
2336 * (handle_exception): See if we are at breakinst, if so, then
2337 advance PC sp that users can just step out of breakpoint().
2338 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
2339 new place if SP has changed.
2340 * (case 's'): Get rid of this, we can't do it yet.
2341 * (case 't'): New command to test any old random feature.
2342 * (case 'r'): New command to reset the system.
2343 * (breakpoint): Add label to breakpoint trap instruction so that
2344 handle_exception() can detect where we are and get past the
2345 breakpoint trivially.
2347 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
2349 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
2351 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2353 * configure.in: recognise all sparclite variants
2355 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2357 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
2358 binary files oring in the right bit.
2360 * main.c, source.c, state.c, symmisc.c: use macros defined in
2361 fopen-{bin|both} when fopening files.
2363 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
2365 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
2366 from a configuration file (typically including <limits.h>), or to
2367 TARGET_CHAR_BIT if CHAR_BIT is not defined.
2368 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
2369 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
2370 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
2371 * exppritn.c (print_subexp, dump_expression): Add case for
2373 * expression.h (OP_BITSTRING): New expression element type for
2375 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
2376 macros to convert between number of expression elements and bytes
2377 to store that many elements.
2378 * i960-tdep.c (leafproc_return): Use new macros to access
2379 minimal symbol name and address fields.
2380 * m88k-pinsn.c (sprint_address): Use new macros to access
2381 minimal symbol name and address fields.
2382 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
2383 minimal symbol address field.
2384 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
2385 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
2386 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
2387 Use new BYTES_TO_EXP_ELEM macro.
2388 * parse.c (write_exp_bitstring): New function to write packed
2389 bitstrings into the expression element vector.
2390 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2392 * parser-defs.h (struct stoken): Document that it is used for
2393 OP_BITSTRING as well as OP_STRING.
2394 * parser-defs.h (write_exp_bitstring): Add prototype.
2395 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
2396 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
2397 LOWER, LENGTH): New tokens for keywords.
2398 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
2399 upper_lower_argument, length_argument, array_mode_name,
2400 string_mode_name, variant_structure_mode_name): New non-terminals
2402 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
2403 * ch-exp.y (match_bitstring_literal): New lexer support function
2404 to recognize bitstring literals.
2405 * ch-exp.y (tokentab6): New token table for 6 character keywords.
2406 * ch-exp.y (tokentab5): Add LOWER, UPPER.
2407 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
2408 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
2409 * ch-exp.y (yylex): Check tokentab6.
2410 * ch-exp.y (yylex): Call match_bitstring_literal.
2412 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
2414 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
2415 symbol name and value fields.
2417 * c-exp.y (yylex): Make static, to match prototype and other
2420 * expression.h (exp_opcode): Add BINOP_MOD.
2421 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
2422 * expprint.c (dump_expression): Handle new BINOP_MOD.
2423 * language.c (binop_type_check): Handle new BINOP_MOD.
2424 * main.c (float_handler): Re-enable float handler when hit.
2425 * valarith.c (language.h): Include, need current_language.
2426 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
2427 for integer divide truncates towards zero for negative results.
2428 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
2429 * valarith.c (value_binop): Allow arithmetic operations on
2430 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
2431 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
2432 * ch-exp.y (tokentab3): Add MOD and REM.
2433 * ch-exp.y (yylex): Set innermost_block for symbols found
2434 in local scopes. Return LOCATION_NAME for local symbols.
2435 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
2436 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
2438 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
2440 * command.c (shell_escape, make_command, _initialize_command):
2441 don't create or use fork if CANT_FORK is defined.
2442 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
2443 code written for the IBM PC" remain.
2444 * xm-go32.h: define CANT_FORK
2446 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2448 * remote-sim.c: first attempt at general simulator interface
2449 * remote-hms.c: whitespace
2450 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
2451 understand new stack layout. (print_register_hook): print ccr
2452 register in a fancy way.
2454 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
2456 * eval.c (language.h): Include.
2457 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
2458 to pointer types when the current language is C. It loses for
2459 other languages when the lower index bound is nonzero.
2460 * valarith.c (value_subscript): Take array lower bounds into
2461 account when performing subscripting operations.
2462 * valops.c (value_coerce_array): Add comment describing why
2463 arrays with nonzero lower bounds are dealt with in value_subscript,
2464 rather than in value_coerce_array.
2466 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
2468 * ch-exp.y (FLOAT_LITERAL): Add token.
2469 * ch-exp.y (literal): Add FLOAT_LITERAL.
2470 * ch-exp.y (match_float_literal): New lexer routine.
2471 * ch-exp.y (convert_float): Remove.
2472 * ch-exp.y (yylex): Call match_float_literal.
2473 * ch-exp.y (yylex): Match single '.' after trying
2474 to match floating point literals.
2476 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
2477 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
2479 * expprint.c (dump_expression): New function for dumping
2480 expression vectors during gdb debugging.
2481 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
2482 MULTI_SUBSCRIPT and moved out of BINOP range.
2483 * expression.h (DUMP_EXPRESSION): New macro that calls
2484 dump_expression if DEBUG_EXPRESSIONS is defined.
2485 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
2486 * parse.c (length_of_subexp, prefixify_subexp): Change
2487 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
2488 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
2489 prefixify'ing the expression.
2490 * printcmd.c (print_command_1): Add comment.
2491 * ch-exp.y (expression_list): Add useful actions.
2492 * ch-exp.y (value_array_element): Add useful actions.
2493 * ch-exp.y (array_primitive_value): Add production.
2494 * ch-exp.y (yylex): Recognize ',' as a token.
2496 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2498 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
2499 POSIXize the recursive makes (make [variable assignments] target{s})
2501 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
2503 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
2504 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
2505 CPLUS_MARKER for all SVR4 systems, so follow suit.
2506 * defs.h (strdup_demangled): Remove prototype.
2507 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
2508 SYMBOL_INIT_LANGUAGE_SPECIFIC.
2509 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
2510 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
2511 prim_record_minimal_symbol_and_info): Use new macro
2512 SYMBOL_INIT_LANGUAGE_SPECIFIC.
2513 * minsyms.c (install_minimal_symbols): Use new macro
2514 SYMBOL_INIT_DEMANGLED_NAME.
2515 * stabsread.c (define_symbol): Use new macro
2516 SYMBOL_INIT_DEMANGLED_NAME.
2517 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
2518 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
2519 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
2520 SYMBOL_INIT_DEMANGLED_NAME.
2521 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
2522 SYMBOL_DEMANGLED_NAME now tests language itself.
2523 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
2524 now tests language itself.
2525 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
2526 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
2527 mangled name member in the language dependent portion of a symbol.
2528 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
2529 mangled name member appropriate for a symbol's language.
2530 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
2531 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
2532 SYMBOL_DEMANGLED_NAME now tests language itself.
2533 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
2534 initializes language dependent portion of symbol.
2535 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
2536 demangles and caches the demangled form of symbol names.
2537 * utils.c (fputs_demangled, fprint_symbol): Use current language
2538 to select an appropriate demangling algorithm.
2539 * utils.c (strdup_demangled): Remove, no longer used.
2540 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
2541 access the Chill mangled name member in the language dependent
2542 portion of a symbol.
2543 * ch-lang.c (chill_demangle): New function, simple demangler.
2544 * defs.h (chill_demangle): Add prototype.
2545 * symtab.h (language_dependent_info): Add struct for Chill.
2547 For older changes see ChangeLog-92
2553 version-control: never