1 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * inftarg.c (child_wait): Deal with EINTR and include message from
4 strerror if printing an error message.
6 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
8 * stabsread.c: Remove most uses of lookup_fundamental_type.
9 (define_symbol): Use read_type for type of enum constant,
10 not just read_type_number. Also don't call error().
11 (define_symbol): For unrecognized constant type, one complaint (the
12 one from error_type) is enough. Don't make our own in addition.
13 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
14 * gdbtypes.h: Doc fixes.
16 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
18 Fix stack unwinding through _sigtramp on Irix. These patches are from
19 Paul Flinders <ptf@delcam.co.uk>.
20 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
21 executable uses sigvec.
22 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
24 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
26 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
28 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
29 be passed to the inferior to make "handle <signal> nopass nostop" work.
31 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
33 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
35 * findvar.c (value_from_register): Fix uninitialized first_addr
36 which caused problems with assignment of doubles to register variables
38 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
39 missing mips definitions if necessary.
41 Fix handling of double register variables for mips targets and big
42 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
43 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
45 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
46 conversion of type held in multiple registers to host format.
47 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
48 companion to REGISTER_CONVERT_TO_TYPE.
49 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
50 Convert to function calls.
51 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
53 * mips-tdep.c (mips_print_register): Raw buffer now needs just
54 MAX_REGISTER_RAW_SIZE bytes.
55 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
56 (if defined) for doubles.
57 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
58 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
59 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
61 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
64 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
66 * configure.in: Add i[34]86-*-isc*.
68 * stabsread.c: Make sure all complain() pass the address of the struct.
70 * xcoffread.c: Make sure all struct complaints are static not auto.
72 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
74 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
76 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
78 * config/i386/linux.mh: Re-enable coredumps now that they should work.
80 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
82 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
84 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
86 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
88 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
90 * Makefile.in (INSTALLED_LIBS): New variable.
92 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
94 * main.c (quit_command): In the "quit anyway?" message, tell the user
95 whether we are planning to detach or kill the program.
97 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
98 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
100 * infcmd.c (read_pc): Doc fix.
102 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
104 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
105 signal_handler_caller.
106 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
107 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
108 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
109 Use SIGTRAMP_START if defined.
110 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
111 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
113 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
115 * infcmd.c (step_1): Fix poorly worded error message.
117 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
118 Comment out corelow.c because core dumps are broken on these machines.
120 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
121 if srcdir is not ".".
122 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
123 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
124 * depend: Update to latest automatically built version.
126 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
128 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
129 * Makefile.in (NONSRC): Add ChangeLog-92
131 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
133 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
134 not typo RAW_REGISTER_SIZE.
136 * frame.h, inferior.h: Doc fixes.
138 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
140 * findvar.c (write_register): Add sanity check for register size.
141 (read_register): Fixup sanity check for register size to be
142 consistent with write_register().
144 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
146 * sparclite/Makefile.in: Add dummy info, install and install-info
149 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
151 * remote-nindy.c: Removed declaration of coffstrip.
152 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
154 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
156 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
159 * Makefile.in (VERSION): GDB 4.9 release.
161 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
163 * README: Update known bugs to include the Solaris bug that
164 leaves core dumps in the current directory when restarting the
165 inferior with "run". Expand on the testsuite information.
167 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
168 be the last 4.9 prerelease test archive.
170 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
172 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
175 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
177 * README, NEWS: Update for gdb 4.9 release.
179 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
181 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
182 * target.c (MIN): #undef before defining.
184 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
186 Patch from Jeffrey Law:
187 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
189 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
191 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
194 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
196 * ch-exp.y (start): Apply work-around to avoid bison warning.
198 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
200 * Makefile.in (BISON): Remove double quotes around BISON
201 definition when bison is used.
203 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
204 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
205 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
206 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
207 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
208 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
209 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
210 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
212 * Makefile.in (VERSION): Bump to 4.8.6.
214 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
216 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
217 include declarations for malloc/realloc/free. Both malloc and
218 realloc return 'void *' for non-ANSI compilations.
220 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
222 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
225 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
227 * solib.c (clear_solib): Don't close bfd if it is NULL.
229 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
231 * core.c (dis_asm_read_memory): Cast second arg of
232 target_read_memory to "char *".
233 * breakpoint.c (watchpoint_check): Change arg type from PTR to
234 "char *", to match other functions called by catch_errors().
236 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
238 * More patches from Jeffrey Law (law@cs.utah.edu).
239 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
240 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
241 Delete unnecessary declarations.
243 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
245 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
246 poll() for termio{s}.
248 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
250 * i386-tdep.c (i386_frame_num_args): Always return -1.
252 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
254 * Patches from Jeffrey Law <law@cs.utah.edu>.
255 * gdb/hppa-tdep.c: Declare frame_saved_pc.
256 (frameless_function_invocation): New function.
257 (frame_saved_pc, init_extra_frame_info): Use
258 frameless_function_invocation.
259 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
260 call instead of just grabbing the value currently in %r2.
261 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
262 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
263 definition and use the common one in tm-hppa.h.
264 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
265 use unwind descriptors to determine if the frame chain is valid.
266 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
267 it does not assume %r4 is the frame pointer.
268 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
269 and ssm instructions.
270 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
271 helper functions for print_insn.
272 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
273 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
274 which nullifies the following instruction.
276 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
278 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
279 pass the 5th arg there, rather than using an ANSI C-specific macro.
281 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
283 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
285 * Makefile.in (VERSION): Bump to 4.8.5
286 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
287 directories to include search path.
288 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
290 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
291 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
292 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
293 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
294 udr.o, udip2soc.o): Remove explicit rules, use the ones that
295 are automatically generated in "depend".
296 * Makefile.in (paread.o): Document why a dependency doesn't get
297 automatically generated in "depend" and leave this explicit rule
299 * depend: Update to latest automatically generated version.
301 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
303 * xcoffread.c: Doc fix.
305 * Makefile.in (depend): Include $(CC) command in generated output.
307 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
309 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
310 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
311 * depend: Update to latest automatically built version.
313 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
315 * sparclite/Makefile.in: Create default target that does nothing
316 in order to force user to build by hand.
318 * sparclite/Makefile: Remove. It's not necessary anymore.
320 * ser-unix.c (wait_for): New routine to handle read timeouts,
321 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
323 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
325 * mips-pinsn.c (print_insn): Return value.
327 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
329 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
330 at configuration time and doesn't belong in the distribution archive.
332 * Makefile.in (NONSRC): Add 29k-share/README.
333 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
335 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
336 constants with slightly more portable definitions (still depends
337 on 2's complement arithmetic though).
338 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
339 * i386v-nat.c (sys/reg.h): Conditionalize include on
340 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
341 * ser-unix.c (termio.h): Include <termio.h> like other files that
342 include termio.h, not <sys/termio.h> which may not exist (on
345 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
347 * valprint.c (print_longest): Change format parameter from a
348 'char' to an 'int'. We can't have 'char' parameters with the
349 current coding style, where we mix prototypes with pre-ANSI
351 * value.h (print_longest): Change format parameter in prototype
352 from a 'char' to an 'int'.
354 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
356 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
358 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
359 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
361 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
363 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
364 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
365 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
366 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
367 ptrace needs 5 arguments, #define ptrace to always
368 pass zero as the 5th argument.
370 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
372 * configure.in: Match z8k-*-sim for z8000.
373 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
374 * remote-hms.c: Update to use new serial protocol.
376 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
378 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
379 necessary and Solaris doesn't have it.
381 * Makefile.in (clean-info, install, install-info, info, dvi,
382 check, all): do not echo recursion lines.
384 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
386 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
387 required target ports which use sockets (like a29k-udi).
389 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
391 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
393 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
394 systems lacking select().
396 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
398 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
400 * alldeps.mak, depend: Update with latest automatically built
403 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
405 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
407 * Makefile.in (make-proto-testsuite.dir): New target to make
408 prototype testsuite tree.
410 * Makefile.in (VERSION): Bump to 4.8.4.
412 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
414 * stabsread.c (define_symbol): If unrecognized constant type,
415 complain() not error().
417 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
419 * infptrace.c: Add missing close paren to test for
420 FIVE_ARG_PTRACE defined.
422 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
423 when compiling with gcc, but disable it for now. See comment.
424 * defs.h (LONGEST): Define as either "long" or "long long"
425 based on CC_HAS_LONG_LONG.
426 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
427 how longest_to_int is defined.
428 * c-valprint.c (c_val_print): Call print_longest.
429 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
430 instead of LONG_LONG.
431 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
433 * printcmd.c (print_scalar_formatted): Call print_longest
434 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
435 * typeprint.c (print_type_scalar): Call print_longest and let
436 it figure out what to do for PRINTF_HAS_LONG_LONG.
437 * valprint.c (val_print_type_code_int): Call print_longest
438 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
439 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
440 * value.h (struct value): Replace usage of LONG_LONG with
442 * value.h (print_longest): Add prototype.
443 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
444 * values.c (unpack_double): Collapse code that was unnecessarily
445 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
446 * values.c (value_from_longest): Remove dependency on
447 CC_HAS_LONG_LONG and just use LONGEST.
448 * solib.c (solib_map_sections): Use bfd_get_filename
449 to access filename field.
450 * solib.c (clear_solib): Save filename and free it later, after
451 bfd_close, since bfd_close may reference it. Use bfd_get_filename
453 * config/convex/xm-convex.h (LONG_LONG): Replace with
454 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
455 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
456 Add PRINTF_HAS_LONG_LONG references.
458 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
460 * inflow.c (kill_command), infcmd.c (attach_command),
461 remote.c (remote_interrupt_twice): In messages for the user, call it
462 "the program" or "the program being debugged" not "the inferior".
464 * hp300ux-nat.c: Cast second arg to supply_register calls.
465 (_initialize_kernel_u_addr, getpagesize): New functions.
466 (store_inferior_register_1): Change arg name from value to val.
467 (fetch_core_registers): Make arg core_reg_size unsigned.
468 Pass 5 args to ptrace.
469 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
470 Remove KERNEL_U_ADDR stuff.
471 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
472 * config/m68k/hp300hpux.m{t,h}:
473 Move exec.o from NATDEPFILES to TDEPFILES
474 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
475 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
477 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
479 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
481 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
483 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
485 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
487 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
488 describe `set demangle-style arm' (not cfront);
489 mention can type `q' to discard output, when gdb pages
491 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
493 * valops.c (search_struct_field): Fix gdb core dump with incomplete
496 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
498 * remote.c: Change timeout to 2.
499 (remote_open): Use unpush_target not remote_close.
500 (remote_resume): If siggnal != 0, give warning not error().
501 (remote_wait, remote_interrupt, remote_interrupt_twice):
502 If we get two interrupts, let the user get out if they want.
503 (remote_{kill,mourn}): New functions.
504 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
506 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
508 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
510 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
512 * Remote targets (mourn): Call unpush_target.
514 * config/sparc/xm-sun4os4.h: Declare free() to return int.
515 Remove twisted use of PARAMS.
517 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
518 that ansidecl.h assumes ANSI on AIX.
520 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
522 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
523 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
525 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
527 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
529 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
531 * remote-vx.c (net_connect): Allow numeric IP address for host.
533 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
535 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
537 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
539 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
541 * symtab.h, xcoffread.c: Revise linetable sorting comments.
543 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
545 * valops.c (value_cast): A cast might also change the object
546 representation in C++.
547 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
548 to get the proper read_symtab function when called from mipsread.c.
549 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
550 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
551 for dummy psymtabs, inhibit processing of dummy psymtabs.
553 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
555 * Changes from (or inspired by) AMD:
556 * remote-udi.c (udi_attach): Assignments to Space and Offset were
558 (udi_wait): Make error message (UDIGetStdout) match error.
559 (udi_wait): Handle UDIStdinNeeded.
560 * command.c [CANT_FORK]: Use system().
561 * utils.c (prompt_for_continue): Allow quit with 'q'.
563 * solib.c (solib_add): Don't call special_symbol_handling if there
564 were errors in symbol_add_stub. Also set so->from_tty before
565 calling symbol_add_stub.
567 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
569 * Merge in HPPA/BSD patches from Utah:
570 * defs.h: Add const to 2nd arg of psignal prototype.
571 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
573 * hppab-core.c: Deleted. No longer useful.
574 * hppab-nat.c: #include more files. Use PT_WUREGS, not
576 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
577 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
578 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
579 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
580 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
582 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
584 * Fix two bugs found by deja-gnu. One is the incorrect reporting
585 of the PC being in a stack dummy when looking at a core file
586 without symbols. The other is the incorrect passing of char
587 arguments during expression evaluation (ie: p foo('a','b') would
588 mess up the passing of it's args because it wasn't coercing the
590 * hppah-tdep.c: Rename global functions to have consistent hppa_
591 prefix. Make more functions static. Drop hp_ prefix from static
592 functions. (hppa_push_arguments): Call value_arg_coerce to cast
593 char to int args if necessary. (hppa_fix_call_dummy): Create
594 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
595 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
596 valid (ie: != 0) before doing comparison against PC.
597 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
598 to reflect new arguments.
599 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
600 prefix for func name. (FIX_CALL_DUMMY): Move code into
603 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
604 to malloc() so that we can test GDB eval of dynamically created
605 arrays (like char strings in `print "foo"').
607 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
609 * printcmd.c (print_address_symbolic): Search symtabs as well as the
610 minimal symbols for a nearby symbol.
612 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
614 * coffread.c: Comment changes around minimal symbol recording.
616 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
618 * command.c: comment changes only.
620 * mips-tdep.c (heuristic_fence_post): new static variable.
621 (heuristic_proc_start): use heuristic_fence_post, print better
622 warnings, but only if not stop_soon_quietly.
623 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
625 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
627 * symtab.h: Fix LOC_REF_ARG comment.
629 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
630 and Jim Kingdon (kingdon@cygnus.com)
632 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
634 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
635 symfile.c (compare_symbols): Don't check first character; STRCMP
638 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
639 structures that are passed by address in a register.
640 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
641 * findvar.c (read_var_value),
642 printcmd.c (address_info, print_frame_args),
643 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
644 * symtab.c (lookup_block_symbol): Deal with it.
646 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
648 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
650 * objfiles.c (find_pc_section): Return a struct obj_section *.
651 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
652 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
653 Don't use obj_section hack.
654 * xcoffexec (vmap_symtab): Relocate obj_sections.
655 * printcmd.c (containing_function_bounds): Use find_pc_section.
657 * symtab.h: Clean up SYMBOL_VALUE comments.
659 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
661 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
662 Expand comments about LOC_ARG/LOC_LOCAL pairs.
664 * coffread.c (read_coff_symtab): Use rewind before fseek.
666 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
668 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
669 * Makefile.in: Add $(YFLAGS) when using $(YACC).
670 * Makefile.in: Remove message to expect conflicts and unused
671 rules in ch-exp.y, since there no longer are any such.
673 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
675 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
677 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
679 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
680 rather than dumping core.
682 * Makefile.in: Add ${srcdir}/ to all source files.
683 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
684 (TAGS): Deal with srcdir and new config directory scheme.
686 Makefile.in (NONSRC): Remove createtags.
687 alldeps.mak: Updated.
689 * rs6000-tdep.c: Delete unused function print_frame.
691 * frame.h (struct frame_info): Doc fix for next_frame.
692 New field signal_handler_caller.
693 blockframe.c (create_new_frame, get_prev_frame_info),
694 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
695 INIT_FRAME_PC_FIRST).
696 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
699 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
701 * irix4-nat.c (fetch_core_registers): Special version of this for
702 Irix 4.x, which stores regs a bit differently from other /proc
704 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
705 to new file core-svr4.c.
706 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
707 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
709 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
711 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
713 * i387-tdep.c: Remove unused #includes.
715 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
717 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
719 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
721 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
723 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
724 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
725 Don't muck with SYMBOL_CLASS.
727 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
729 * munch: Don't use head command. It doesn't exist everywhere.
731 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
733 * inflow.c (new_tty): Remove spurious 'o' character at end
736 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
738 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
739 instructions and nothing more.
740 * mipsread.c (add_line): Add comment why we have to combine line number
741 entries for the same line number.
743 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
745 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
748 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
750 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
752 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
754 * source.c (select_source_symtab): Clean up comment. Also, if
755 we have a current_source_symtab, and s is NULL, return without
757 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
758 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
760 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
762 * dbxread.c (unknown_symchar_complaint): Add new complaint.
763 * stabsread.h: Declare it.
764 * partial-stab.h: Use it.
766 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
768 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
770 * stack.c (print_frame_info): Print specially if dummy frame.
772 * breakpoint.c: Add comments regarding within_scope future direction.
776 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
778 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
780 * ch-exp.y: Fix thinko that broke parsing of FALSE.
782 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
784 * stabsread.c (read_member_functions): Initialize domain for stubbed
785 member functions to avoid gdb core dumps when printing pointers
787 * cp-valprint.c (cp_print_class_method): Check for stubbed member
790 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
792 * expprint.c (print_subexp): If opcode not found in op_print_tab,
793 stop with an error().
794 eval.c (evaluate_subexp): Change error message.
796 * objfiles.c (build_objfile_section_table): Cast return value
799 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
801 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
802 to rs6000_frame_chain and deal with it if we're in a signal handler.
803 (FRAME_SAVED_PC): Use rs6000_frame_chain.
805 * breakpoint.c (within_scope): New function.
806 (enable_breakpoint, watchpoint_check): Use it.
808 * source.c (openp): Handle "exec-file ./ls" correctly.
810 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
812 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
814 * ch-exp.y: Clean up lexing of identifiers and
815 reserved words. (E.g. don't recognize FALSEXXX as the
816 keyword FALSE followed by the identifier XXX.)
817 Also, convert identifiers to lower case.
819 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
821 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
822 new serial interface.
824 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
826 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
827 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
828 * ser-go32.c: Return -1 on most failures, 0 on most successes,
829 and use new return codes for go32_readchar().
830 * ser-unix.c: Ditto. Also, move error handling up to caller for
831 SERIAL_SETBAUDRATE().
832 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
834 (serial_close): New routine to wrap around device close routine.
835 serial.h: Clean & document return values more clearly.
837 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
839 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
841 * rs6000-pinsn.c (print_operand, case LI): Print condition register
842 operand in decimal rather than wrong textual versions.
844 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
845 (mention 't', remove false thing about 'g' only good with 'f').
847 * breakpoint.h: move "struct breakpoint" and friends to top of
848 file so that bpstat_find_breakpoint prototype works.
850 * solib.c (struct so_list): Add bfd field.
851 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
852 Put the bfd in bfd field of the so_list.
853 (clear_solib): Free bfd name and close_bfd on the bfd.
855 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
857 * valarith.c (value_subscript): Add COERCE_REF.
858 * ch-exp.y (operand_5): We can generalize the 2nd operand
859 of a string repetition ot 'literal' without ambiguity.
861 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
863 * breakpoint.h (struct bpstat): Remove momentary field.
864 Remove bpstat_momentary_breakpoint. This was always kludgy
865 and is no longer used.
867 * breakpoint.h: Add enum bpstat_what.
868 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
869 stop and print fields of bpstat now per-breakpoint, not just
870 one for the whole chain.
871 breakpoint.{c,h} (bpstat_what): New function.
872 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
873 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
874 with call to bpstat_what.
875 README: Remove watchpoint/breakpoint bug from known bugs.
877 * breakpoint.h: Prototype bpstat_find_breakpoint.
879 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
881 * symtab.c (find_methods, gdb_mangle_name): Note that functions
883 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
884 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
886 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
888 * i960-pinsn.c (tabent): Copied struct definition from
891 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
893 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
895 * symtab.c (gdb_mangle_name): Use it.
896 * symtab.c (find_methods): Do not add destructors to choice list
898 * symtab.c (decode_line_1): Make breakpoints on destructors work
901 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
903 * ser-go32.c: Make it use serial port name.
904 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
906 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
909 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
911 * configure.in: Only configure sparclite subdir when target_cpu
914 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
916 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
917 Remove FIXME comment regarding this.
919 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
921 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
923 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
925 Add section table to objfile struct. Use it for find_pc_section.
926 * objfiles.c (add_to_objfile_sections,
927 build_objfile_section_table, find_pc_section): new functions.
928 (allocate_objfile): build section table.
929 * objfiles.h (struct obj_section): new structure.
930 (struct objfile): add section table.
931 (find_pc_section): new prototype.
932 * solib.[ch] (find_pc_section_from_so_list): removed.
933 * sparc-tdep.c: include objfiles.h for find_pc_section. include
934 symfile.h for objfiles.h.
935 (in_solib_trampoline): adjusted for new find_pc_section
936 prototype. Removed BAD_RICH_HACK ifdefs.
937 * symfile.c (syms_from_objfile): offset objfile sections.
938 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
939 * symfile.h (find_pc_section): prototype removed. Also fixed
940 comment typo NUL -> NULL.
941 * target.[ch] (find_pc_section_from_targets): removed.
942 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
944 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
946 * ser-go32.c: Format. (go32_open): Use proper return value.
948 * configure.in: Undo conditional configdirs hack for sparclite.
950 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
952 * symtab.c (list_symbols): When call break_command, pass both
953 filename and function name not just function name.
955 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
957 (Changes and new files to make "none" a full fledged configuration)
958 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
959 Currently only tm-none.h has any meaningful contents.
960 * config/none/none.mh (NAT_FILE): Use nm-none.h
961 * config/none/none.mh (XM_FILE): Use xm-none.h
962 * config/none/none.mt (TM_FILE): Use tm-none.h
963 * Makefile.in (depend): Remove comment about parse errors in
964 valops.c, it now parses correctly and generates a correct depend
965 line. Remove line that touches xm.h, tm.h, and nm.h; they are
966 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
968 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
970 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
972 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
973 exactly 8 characters.
975 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
977 * configure.in: Sparclite uses sparc config dir. Also has it's
978 own tm- & .mt files now. Also add sparclite to configdirs.
979 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
980 * config/i386/go32.mh: Nullify def of TERMCAP.
981 * config/i386/xm-go32.h: Get rid of redef of EIO.
982 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
983 specific configs. Very similar to sun4os4, but without solib.
984 * sparclite/{Makefile.in configure.in}: First cut at making this
987 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
989 * ser-go32.c: First cut at adapting to new serial interface.
991 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
993 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
994 These implement a new serial line interface for talking to remote
996 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
997 EXCEPT go32, which gets ser-go32.c.
998 * remote.c: Use new serial interface. More remote-xxx's to be
1000 * ser-bsd.c, ser-termios.c: Removed.
1001 * serial.c: New. Implements common operations for all serial
1003 * ser-unix.c: New. Unix specific serial operations for various
1004 flavors of Unix (Posix, SysV, BSD).
1005 * serial.h: Generic serial interface defs.
1006 * config/i386/go32.mh, config/i386/i386bsd.h,
1007 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
1008 ser-bsd.o from XDEPFILES. All the magic is now handled in
1011 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
1013 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
1015 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
1017 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
1019 * rs6000-tdep.c (frameless_function_invocation): Don't even think
1020 about framelessness except on the innermost frame.
1022 * xcoffexec.c: Call fatal() not abort().
1024 * stabsread.c (patch_block_stabs): If stab & no symbol, make
1025 a LOC_OPTIMIZED_OUT symbol.
1026 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
1027 findvar.c (read_var_value), printcmd.c (address_info),
1028 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
1029 m2-exp.y (yylex): Deal with it.
1030 ch-exp.y (yylex): Deal with it.
1032 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
1034 * findvar.c (value_from_register): H8500 specific, check to see
1035 if we are looking at short pointer. If so, skip crock.
1036 * h8500-tdep.c (h8500_frame_chain): Mask down value from
1037 read_memory_integer() to avoid getting messed up by sign extension.
1039 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1041 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
1042 ifdef protect using BAD_RICH_HACK. This should be removed soon.
1043 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
1045 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
1047 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
1049 * core.c (dis_asm_print_address): New function.
1051 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
1054 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1056 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
1057 entire breakpoint chain and print only the first entry that needs to
1058 be printed and needs to be stopped for. Fixes problems with printing
1059 of multiple breakpoints with different conditions.
1060 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
1061 effectively stops printing of the breakpoint chain.
1062 * breakpoint.c (print_it_noop): New routine to print nothing
1063 for this breakpoint entry and dont stop printing.
1064 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
1065 watchpoint only if it is enabled.
1066 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
1067 descriptor from the library to make backtraces through setjmp work.
1068 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
1070 * mips-tdep.c (read_next_frame_reg): Provide correct values for
1071 all registers saved within sigtramp, cleanup.
1073 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1075 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
1077 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1079 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
1080 with prototype in ../include/dis-asm.h.
1082 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1084 * core.c (dis_asm_{read_memory,memory_error}): New functions.
1085 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
1086 Use read_memory_func interface to disassembler.
1088 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1090 Teach sparc solaris to next over shared library functions.
1091 * solib.[hc] (find_pc_section_from_so_list): new function and
1093 * sparc-tdep.c (in_solib_trampoline): new function.
1094 * symfile.[hc] (find_pc_section): new function and prototypes.
1095 * target.[hc] (find_pc_section_from_targets): new function and
1097 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
1098 in_solib_trampoline.
1100 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
1102 * infrun.c (wait_for_inferior): Revise comment.
1104 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
1106 * command.{c,h}: New var_type var_integer.
1107 main.c: Use it for history_size.
1109 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
1110 Lint and byte-order fixups.
1112 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
1114 * breakpoint.h (bpstat): New field print_it.
1115 breakpoint.c (bpstat_print): Use it.
1116 (print_it_normal): New function (from old bpstat_print code).
1117 (bpstat_{alloc,stop_status}): Set print_it field.
1119 * breakpoint.c (bpstat_stop_status): Use catch_errors when
1120 evaluating watchpoint condition, via new function watchpoint_check.
1121 Also stop if watchpoint disabled due to leaving its block.
1123 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
1125 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1127 * mips-pinsn.c: Add missing include of dis-asm.h.
1129 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
1131 * Makefile.in (clean, distclean, realclean): Recursively apply
1132 to subdirs first, rather than last. This avoids, for example,
1133 Makefile being removed in a parent directory before the recursive
1136 * alldeps.mak, depend: Update for below changes.
1138 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
1139 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
1140 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
1141 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
1142 instead of tm-68k.h.
1143 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
1144 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
1145 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
1146 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
1147 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
1148 tm-68k.h to tm-m68k.h.
1149 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
1150 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
1153 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
1154 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
1155 * a29k-tdep.c: Renamed from am29k-tdep.c.
1156 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
1157 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
1158 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
1159 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
1160 Map '29k' to 'a29k'.
1161 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
1162 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
1163 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
1165 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
1166 define that does not appear anywhere else in the gdb source tree.
1167 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
1169 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
1171 * breakpoint.c: Add comments regarding breakpoint_re_set.
1173 * xcoffread.c (sort_syms, compare_symbols): Remove.
1174 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
1175 not our own sort_syms (it is identical).
1177 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
1179 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1181 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
1182 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
1184 * exec.c (exec_close): Fix storage leak.
1185 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
1186 output sections when patching an executable.
1187 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
1188 when writing all registers.
1189 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
1190 at the right offset in the dummy frame.
1191 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
1192 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
1193 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
1195 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
1197 * Makefile.in (TARFILES): Avoid trailing backslash.
1199 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
1201 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
1202 it in breakpoint_re_set.
1203 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
1205 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
1206 don't use sizeof(int) for target stuff, etc).
1208 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
1210 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
1211 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
1212 support that can't be integrated anyway due to lack of clear
1215 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
1217 * findvar.c (read_register, write_register): Make these capable
1218 of reading/writing registers that are shorter than REGISTER_TYPE.
1219 * (value_from_register): Install H8500 specific code to return
1220 proper value when register is being used as a pointer.
1221 * h8500-tdep.c: Remove extra defines of NUM_REGS.
1222 (h8500_skip_prologue): Use correct lengths for LINK instructions.
1223 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
1224 chain frames properly by combining frame pointer with T reg.
1225 (init_extra_frame_info): Delete. It's now a macro.
1226 (frame_args_address): Don't add PTR_SIZE. Stack args are already
1227 offset by the correct amount off of the frame pointer.
1228 (register_byte): Delete. It's now a macro.
1229 (register_raw_size, register_virtual_size): Delete. Replaced by
1230 common routine h8500_register_size, cuz there's no difference
1231 between the raw & virtual sizes on this machine.
1232 (register_convert_to_raw, register_convert_to_virtual): Delete,
1233 cuz there's no difference between the raw & virtual forms.
1234 Replaced by memcpy in tm file.
1235 (register_virtual_type): Rename to h8500_register_virtual_type.
1236 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
1237 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
1238 emulator have same reg offsets. This is all handled in the
1240 (h8500_trapped_internalvar): New routine to detect references to
1241 convenience vars acting as pointer pseudo-regs.
1242 (h8500_value_trapped_internalvar): Conjure up value of pointer
1244 (h8500_set_trapped_internalvar): Convert set value in real
1245 register references.
1246 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
1247 code segment register.
1248 infrun.c (proceed): Simplify. Call write_pc instead of doing it
1250 (wait_for_inferior): Add h8500 specific code to add stack segment
1251 when reading SP register.
1252 remote-sim.c (fetch_register): Spacing.
1253 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
1254 detect cruft. Redo all register manipulation stuff. Get rid of
1255 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
1256 to frame pointer. (IS_TRAPPED_INTERNALVAL,
1257 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
1258 to create internal vars for pointer pseudo-regs.
1260 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
1262 * Makefile.in: Numerous small changes to macro definitions
1263 and rules for building gdb distribution tree. Many macros
1264 eliminated or merged, and rules simplified.
1265 * alldeps.mak: Update.
1268 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
1270 * Makefile.in: recurse through SUBDIRS for dvi target too
1272 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
1274 * Clean up xcoff relocation.
1275 objfiles.h (struct objfiles): Add section_offsets, num_sections.
1276 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
1278 symtab.h (struct general_symbol_info): Add section field.
1279 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
1280 xcoffread.c: Set section for symbols and msymbols.
1281 (struct symtab): Add block_line_section field.
1282 buildsym.c (end_symtab): Set it.
1283 (end_symtab and callers): Add section parameter.
1284 objfiles.c (objfile_relocate): New funciton.
1285 xcoffexec.c (vmap_symtab): Use it.
1286 xcoffsolib.h (struct vmap): Remove unused fields.
1287 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
1288 CORE_NEEDS_RELOCATION, symtab_relocated.
1289 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
1290 rs6000-tdep.c: Make loadinfotext static.
1291 breakpoint.c (fixup_breakpoints): Doc fix.
1292 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
1293 (end_symtab): primary field replaces nonreloc.
1295 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
1297 * symtab.h (struct linetable_entry): Remove confusing comment.
1299 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1301 * Makefile.in: add installcheck target
1303 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
1305 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
1306 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
1307 z8k}: New directories to hold cpu specific configuration files.
1308 Naming follows gcc convention.
1309 * config/{*.mt, *.mh}: All target and host makefile fragment
1310 config files moved to an appropriate config/<cpu> subdirectory.
1311 * nm-*, xm-*, tm-*: All native, host, and target files, which
1312 get linked to nm.h, xm.h, and tm.h respectively by configure,
1313 moved to appropriate config/<cpu> subdirectory.
1314 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
1315 Native, host, and target files that are common across more than
1316 one cpu architecture and included by one of the configured
1317 native, host, or target files, get moved to config directory.
1318 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
1319 pick up native, host, or target include files moved to one of
1320 the config subdirectories, and that are included by other files.
1321 * Makefile.in (alldeps.mak): Modify to account for new config
1322 directory structure.
1323 * alldeps.mak, depend: Update for new config directory structure.
1324 * config/*/[ntx]m-*.h: Modify all files that include other
1325 [ntx]m-*.h files to use path relative to gdb/config. I.E.
1326 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
1328 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
1329 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
1330 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
1331 * configure.in: Default gdb_host_cpu to host_cpu, and remap
1332 the ones where the default is not unique or different than the
1333 config subdirectory name. Similarly, handle gdb_target_cpu.
1334 Modify configure.in as appropriate to make use of gdb_host_cpu
1335 and gdb_target_cpu to find makefile fragments and make links.
1337 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
1339 * mipsread.c (compare_blocks): Sort blocks with the same start
1340 address by decreasing ending address.
1342 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1344 * mipsread.c (parse_procedure): Save cur_fdr accross call to
1345 lookup_symbol as it might get clobbered by the call.
1347 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
1348 The previous code did not initialize the language field for the psymtab
1351 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
1353 * c-exp.y (parse_number): Avoid shift warning.
1354 * serial.h (struct ttystate): Declare empty one on DOS.
1356 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
1358 * xm-sun4os4.h: Return type of free() should be void, not int.
1360 * vx-share/vxWorks.h: Remove #def of NULL.
1362 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
1364 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
1366 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
1368 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
1370 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
1372 * ieee-float.c: Moved to ../libiberty.
1373 * ieee-float.h: Moved to ../include.
1374 * Makefile.in: Update accordingly.
1375 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
1376 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
1377 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
1378 it is now in ../opcodes/m68881-ext.c.
1379 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
1380 prologue (some callers _do_ care).
1381 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
1382 new interface of ../opcodes/*-dis.c.
1383 * ch-exp.y: Add #include <ctype.h>.
1385 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
1387 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
1389 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
1391 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1393 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
1395 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1397 * z8k-tdep.c (extract_return_value, write_return_value,
1398 store_struct_return): New functions from macros in tm-z8k.h.
1400 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
1402 * valops.c (value_arg_coerce): Apply temporary patch to
1403 fix problem with coercion of array and function types when
1404 passed as arguments to C functions, pending a more complete
1405 review of when and how coercion should be done, depending
1406 upon context and language.
1408 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1410 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
1412 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
1413 debugsec if there are a non-zero number of symbols.
1415 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
1417 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
1419 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
1421 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
1423 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
1424 not just 50 symbols.
1425 (symtbl_num_syms): New variable.
1426 (read_xcoff_symtab): Set it.
1427 (read_symbol_nvalue): Check for bad symno.
1428 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
1431 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
1433 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
1434 This is defined in defs.h if necessary.
1435 * vx-share/vxWorks.h: Remove #defs of min and max.
1436 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
1437 vx-share/xdr_rdb.c: include defs.h.
1439 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
1441 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
1444 * xcoffread.c (enter_line_range): complain() on bad endoffset.
1445 xcoffread.c: Doc fixes.
1447 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
1449 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
1450 xcoffexec.c (xcoff_relocate_core): New function.
1451 (text_adjustment): Removed.
1452 (add_vmap): Return the vmap.
1453 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
1455 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
1457 * xcoffsolib.h: Add objfile member to struct vmap.
1458 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
1459 xcoffexec.c (add_vmap): Allocate objfiles here.
1461 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
1463 Support 68000 series without floating point.
1465 * configure.in (m68000-*-{aout,elf,coff}): New configs.
1466 * tm-68k-nofp.h: New file, lacks 68881 support.
1467 * config/m68k-nofp.mt: New file.
1469 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
1471 Remove a few remaining underscore/no-underscore remnants from
1474 * config/{m68k-un.mt, sparc-un.mt}: Remove.
1475 * config/m68k-noun.mt: Rename to m68k-fp.mt.
1476 * config/sparc-noun.mt: Rename to sparc-em.mt.
1477 * tm-68k-noun.h, tm-spc-noun.h: Remove.
1478 * tm-68k-un.h: Rename to tm-68k-fp.h.
1479 * tm-spc-un.h: Rename to tm-spc-em.h.
1480 * tm-sun4sol2.h: Cleanup.
1481 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
1483 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
1485 * symmisc.c (std_in, std_out, std_err): Move initializations
1486 to runtime code, in case they aren't constant.
1488 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
1490 * symtab.c (find_pc_symtab): some object file formats, notably
1491 mips, have holes in the address ranges of symtabs. Change
1492 this algorithm from first hit to tightest fit.
1494 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
1495 fence post without finding the enclosing function, then print a
1498 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
1500 * utils.c (fputs_demangled, fprint_symbol): Remove.
1501 * utils.c (fprintf_symbol_filtered): New function which combines
1502 the functionality of fputs_demangled and fprint_symbol. Uses a
1503 caller provided language parameter to select the appropriate
1504 demangler, and caller provided args to pass to the demangler.
1505 * defs.h (enum language): Move further up in file so enum can
1506 be used in prototypes.
1507 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
1508 * defs.h (fprintf_symbol_filtered): Add prototype.
1509 * c-typeprint.c (cp_type_print_method_args): Replace calls to
1510 fputs_demangled with call to fprintf_symbol_filtered.
1511 * cp-valprint.c (demangle.h): Include
1512 * cp-valprint.c (cp_print_value_fields): Replace calls to
1513 fprint_symbol with calls to fprintf_symbol_filtered.
1514 * printcmd.c (print_frame_args): Replace call to fprint_symbol
1515 with call to fprintf_symbol_filtered.
1516 * stack.c (print_frame_info): Remove obsolete code so we don't
1517 have to update fputs_demangled usage in it.
1518 * stack.c (print_frame_info, frame_info): Add language variable
1519 to pass to fprintf_symbol_demangled and initialize it from the
1520 symbol's language. Replace calls to fputs_demangled with calls
1521 to fprintf_symbol_filtered.
1522 * symtab.c (find_methods): Replace call to fputs_demangled with
1523 call to fprintf_symbol_filtered.
1524 * ch-valprint.c (demangle.h): Include.
1525 * ch-valprint.c (chill_print_value_fields): Replace call to
1526 fprint_symbol with call to new fprintf_symbol_filtered.
1528 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
1530 * Makefile.in (VERSION): Bump version to 4.8.2.
1532 * main.c (source_command): Require an explicit pathname of file
1533 to source, since previous behavior of defaulting to gdb init file
1534 was troublesome and undocumented.
1535 * printcmd.c (disassemble_command): Add missing '{}' pair to
1536 else with two statements. Bug reported by Stephane Tsacas
1538 * symtab.c (find_pc_line): Don't complain about zero length or
1539 negative length line numbers for the moment, since we may not own
1540 the terminal when called, such as when single stepping. (FIXME)
1541 * language.h (CAST_IS_CONVERSION): True if current language is
1542 C++ as well as C. Fix from Peter Schauer.
1543 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
1544 Use STREQN macro rather than bare '!strncmp()'.
1545 * environ.c (unset_in_environ): Avoid use of memcpy on
1546 overlapping memory regions, as suggested by Paul Eggert
1547 <eggert@twinsun.com>.
1548 * c-exp.y (%union struct): Remove unused ulval as suggested
1549 by Paul Eggert <eggert@twinsun.com>.
1551 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
1553 * main.c (gdbinit): Make static.
1554 * main.c (inhibit_gdbinit): Move to file scope.
1555 * main.c (main): Remove local inhibit_gdbinit.
1556 * main.c (source_command): Don't source '.gdbinit' file by
1557 default if gdb has been told to ignore it.
1559 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
1561 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
1564 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
1566 * printcmd.c (print_address_symbolic): Only print if offset
1567 is shorter than max_symbolic_offset.
1568 (initialize_printcmd): `set print max-symbolic-offset'.
1570 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
1571 (examine_tag): Use it.
1572 (read_register_stack): Only look in the local registers for a
1573 memory address if it's between rfb and rsp; go to memory otherwise.
1574 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
1575 (reginv_com): Remove ancient kludge command.
1577 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1579 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
1580 irix4 will again compile.
1582 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
1584 * configure.in: accept mips-sgi-irix4* for irix4.
1586 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
1588 * z8k-tdep.c (print_register_hook): Lint.
1590 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
1592 Lint fixes from Paul Eggert (eggert@twinsun.com):
1594 * command.c (do_setshow_command): var_uintegers are unsigned.
1595 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
1596 unsigned, since they use hex values with the high bit set.
1598 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
1600 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
1601 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
1603 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
1604 macro definitions in parenthesis.
1606 * dbxread.c (dbx_symfile_init): Catch the case where there is
1607 no string table, but the only way we find out is by reading zero
1610 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
1612 * dbxread.c (dbx_symfile_init): Make size of the string table
1613 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
1614 offset to the string table is nonzero and handle the nonexistant
1615 string table case, should it occur. Ensure that the string table
1616 size read from the file is reasonable, with a minimum lower bound
1617 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
1619 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
1621 * Makefile.in: Changes to build testsuite correctly.
1622 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
1623 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
1624 (TARGET_FLAGS_TO_PASS): New variable.
1625 (SUBDIRS): Added testsuite.
1626 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
1627 testsuite is compiled with CC_FOR_TARGET rather than CC.
1629 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
1631 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
1632 reported by mycroft@gnu.ai.mit.edu.
1634 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
1635 * configure.in (vax-*-ultrix2*): New triplet.
1636 * config/vaxult2.mh: New file.
1637 * xm-vaxult2.h: New file.
1639 * c-exp.y (parse_number): Change high_bit to unsigned.
1640 * demangle.c: Change all references to cfront to ARM, since the
1641 actual algorithm is the one specified in the Annotated Reference
1642 Manual. This was confusing users into thinking that full cfront
1643 support was implemented.
1644 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
1645 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
1646 directly to lookup_struct_elt_type, which will do the
1647 dereferencing itself.
1648 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
1649 NULL dereferencing bug for unnamed structs, comment out
1652 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
1654 * coffread.c (process_coff_symbol): Change PCC argument correction
1655 so that it only happens on big-endian targets; so that it only
1656 happens if the short or char argument is aligned on an int
1657 boundary; and so that it changes the location, rather than the
1658 type, of the argument. These changes tend to parallel similar
1659 (old) changes in stabsread.c.
1661 * coffread.c (coff_read_enum_type): Use the specified size for
1662 enums, don't assume that they are int-sized.
1664 * c-valprint.c (c_val_print): Don't assume enums are the same as
1667 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
1668 Rendell, <michael@mercury.cs.mun.ca>.
1670 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
1672 * language.h (local_decimal_format_custom): Add prototype.
1673 * language.c (local_decimal_format_custom): Add function, bug
1674 reported by Robert R. Henry (rrh@tera.com).
1676 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
1678 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
1679 by Josef Leherbauer, joe@takeFive.co.at.
1681 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
1683 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
1684 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
1685 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
1686 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
1687 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
1688 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
1689 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
1690 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
1692 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
1694 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
1695 of demangled name fields to NULL if no demangling exists for
1696 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
1697 symbols if their language is known at the time they are created,
1698 but sometimes the language is not known until later.
1700 * ch-typeprint.c (chill_print_type_base): Name changed to
1701 chill_type_print_base to match pattern for C and C++ names.
1702 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
1703 to be consistent with other usages.
1704 * ch-typeprint.c (chill_type_print_base): Add support for
1705 printing Chill STRUCT types.
1706 * ch-valprint.c: Include values.h.
1707 * ch-valprint.c (chill_print_value_fields): New function and
1708 prototype for printing Chill STRUCT values.
1709 * ch-valprint.c (chill_val_print): Fix call to val_print_string
1710 that was being called with two args instead of three.
1711 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
1712 to print Chill STRUCT values.
1714 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
1716 * configure.in: added testsuite to configdirs.
1718 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
1720 * doc/stabs.texi: The `this' pointer is now known by the name
1721 `this' instead of `$t'.
1723 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
1725 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
1726 references of TAG_string_type DIEs in user defined types.
1727 * ch-lang.c (chill_create_fundamental_type): Track compiler
1728 change that now emits debugging info with the type long for Chill
1731 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
1733 * remote-mips.c: New file; implements MIPS remote debugging
1735 * config/idt.mt: New file; uses remote-mips.c
1736 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
1738 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
1739 floating point coprocessor.
1740 (mips_push_dummy_frame): If not mips_fpu, don't save floating
1742 (mips_pop_frame): If not mips_fpu, don't restore floating point
1744 (_initialize_mips_tdep): New function; let the user reset mips_fpu
1746 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
1747 mips_fpu, don't use fp0 as floating point return register.
1748 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
1751 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
1753 * gdb/testsuite: made modifications to testcases, etc., to allow
1754 them to work properly given the reorganization of deja-gnu and the
1755 relocation of the testcases from deja-gnu to a "tool" subdirectory.
1757 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
1759 * gdb/testsuite: Initial creation of gdb/testsuite.
1760 Migrated dejagnu testcases and support files for testing nm to
1761 gdb/testsuite from deja-gnu. These files were moved "as is"
1762 with no modifications. This migration is part of a major overhaul
1763 of dejagnu. The modifications to these testcases, etc., which
1764 will allow them to work with the new version of dejagnu will be
1765 made in a future update.
1767 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
1769 * NEWS: Add reminders for next release.
1771 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
1773 * mipsread.c (parse_lines): Correct check for files compiled with
1776 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
1778 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
1780 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
1782 * Makefile.in (VERSION): GDB-4.8 release!
1783 * README, NEWS: Update for release.
1785 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
1787 * am29k-pinsn.c (print_insn): Minor nits with const.
1788 * am29k-tdep.c: More minor nits with arg types for
1789 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
1791 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
1793 * gcc.patch: Update for a different GCC (G++) bug.
1794 * main.c (print_gdb_version): Update copyright year to 1993.
1795 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
1796 conditionalize this file on it. FIXME, right way is to split
1797 these into two config files.
1798 (ATTACH_DETACH): Define for BSD 4.4
1799 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
1800 (U_REGS_OFFSET): Revise for 4.4.
1801 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
1802 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
1803 LONG_MAX into this file to avoid cpp "redefinition" warnings.
1805 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1807 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
1810 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
1812 * c-lang.c (c_printstr): Bugfix for length==0 case.
1814 * c-lang.c (c_printstr): If a C string ends in a null, don't
1817 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
1819 * defs.h (STRCMP): Make it work for unsigned chars.
1821 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
1823 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
1824 * config/hp300bsd.mh (REGEX, REGEX1): Define.
1825 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
1826 define to kludge the large opcode table into two smaller tables,
1827 since GCC take exponential space to build the table. Lint.
1828 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
1830 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
1832 * Makefile.in (VERSION): Roll to 4.7.9.
1833 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
1834 definition here, to handle both BSD 4.3 and 4.4 systems.
1835 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
1836 * remote.c (alarm): Move declaration to global level, before
1837 first reference to it.
1838 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
1839 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
1841 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
1843 * remote.c (readchar): forward declare alarm which otherwise looks
1844 like an undeclared variable to gcc.
1846 * dbxread.c (process_one_symbol): cast enum value N_SO into int
1847 when comparing against an int. Avoids superfluous warning from
1850 * inflow.c (set_sigint_trap): add cast to assignment from signal.
1851 Avoids superfluous warnings from some systems and/or compilers
1852 (like vax ultrix 4.2.)
1854 * language.c (struct op_print unk_op_print_tab): use the enum
1855 values rather naked zeros as initializers. Avoids warnings from
1856 ultrix type compilers.
1858 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
1860 * Makefile.in (VERSION): Roll to 4.7.6.
1861 (SFILES_SUBDIR): Add 29k-share/udi_soc.
1862 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
1863 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
1864 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
1865 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
1866 (depend): Fix bug where nm-files in config files weren't noticed.
1867 (make-proto-gdb-1): Avoid changing directories while building new
1868 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
1870 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
1872 * remote.c: Improve error recovery. Allow user to break out
1873 of initial connection attempt with INTERRUPT. Treat a timeout
1874 while waiting for remote packet like a retry, unless the remote
1875 side is actively running user code. Fix a few long printf_filtered's.
1877 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
1880 * buildsym.c (start_subfile): Allow null file name.
1882 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
1884 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
1885 expects a pointer to complaint rather than a complaint
1887 (process_linenos): free the previously allocated subfile name,
1888 then allocate the new one from the heap.
1890 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1892 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
1894 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
1896 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
1897 Previously, would bogusly index off the bottom of type_vector.
1898 (rs6000_builtin_type): Accept type number as argument.
1899 (read_type, case '-'): Handle negatives like any other type number.
1901 * symfile.c (deduce_language_from_filename): Handle null name.
1903 * mips-tdep.c (isa_NAN): Fix byte order dependency.
1904 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
1905 fixed by sato@sm.sony.co.jp.
1907 * xcoffread.c (parmsym): Don't use an initializer to set up
1908 this struct symbol. Set it up in initialize_xcoffread.
1909 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
1910 works on real rs/6000 target with #ifndef FAKING_RS6000.
1912 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
1914 * stabsread.c (rs6000_builtin_type): Move function from
1915 xcoffread.c:builtin_type.
1916 * xcoffread.c (builtin_type): Move to stabsread. Remove
1917 IBM6000_HOST dependency. Move misplaced comments.
1918 (various): Change printf's to complaints.
1919 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
1920 objfile argument to read_type calls under #if 0.
1921 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
1922 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
1923 * Makefile.in: xcoffread.o is not built by default.
1924 * xm-rs6000.h (IBM6000_HOST): Remove.
1925 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
1926 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
1929 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
1931 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
1932 VALUE_LVAL to be lval_memory so that we don't try to modify wild
1933 register numbers when user tries to modify elements in structs
1934 passed as arguments.
1935 * inflow.c (child_terminal_info): Move banner outside of system
1937 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
1938 passes struct/union arguments by address.
1940 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
1942 * Based on patch from Kean Johnston <maw@netcom.com>:
1943 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
1944 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
1945 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
1947 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
1949 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
1950 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
1952 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
1954 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
1955 cc debugging output.
1957 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
1959 * stabsread.c (define_symbol): Complain about unrecognized names
1960 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
1961 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
1962 (read_cpp_abbrev): Don't use the class name as part of the
1963 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
1964 abbrevs. Inspired by Mike Tiemann.
1965 (read_tilde_fields): Comment. Remove ancient dead code.
1966 Remove erroneous but non-dead code. Simplify. Add complaints.
1967 (in general): Remove extraneous (parentheses) in return
1970 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
1972 * coffread.c (coff_lookup_type): Fix fencepost error reported
1973 by Art Berggreen, <arg@opal.acc.com>.
1975 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
1976 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
1978 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
1979 test, which is apparently left over from when we used native
1980 include files and couldn't depend on the member names being there.
1981 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
1983 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
1985 * mipsread.c: Major overhaul to use new BFD symbol table reading
1986 routines. Now swaps information as it is needed, rather than
1987 swapping everything when the file is read.
1989 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
1991 * Makefile.in (TARDIRS): Add sparclite demo dir.
1992 (*.tab.c): Change dependency on Makefile to depend on
1993 Makefile.in, otherwise it always rebuilds after configuring.
1994 Force output *.tab.c file into current directory even in "make"
1995 versions that rewrite dependent file names used in command lines.
1997 * TODO: Remove some things we did.
1998 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
1999 * os68k-xdep.c: Remove; useless file (os68k is a target only).
2000 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
2001 * symtab.h: Eliminate unnamed unions and structs.
2003 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
2005 * Makefile.in (VERSION): Roll to 4.7.5.
2007 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
2009 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
2010 re-evaluating symbol pointers.
2012 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
2014 * c-exp.y (lcurly, rcurly): New nonterminals.
2015 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
2017 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
2018 made function static.
2019 * parse.c (struct funcall): Moved struct def from parser-defs.h.
2020 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
2021 * parse.c (start_arglist):
2022 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
2023 * parser-defs.h (struct funcall): Moved struct def to parse.c.
2024 * parser-defs.h (funcall_chain): Moved to parse.c.
2025 * printcmd.c (print_frame_nameless_args): Fix prototype.
2026 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
2027 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
2028 * valops.c (typecmp): Moved prototype from values.h.
2029 * value.h (typecmp): Moved prototype to valops.c, made static.
2030 * ch-exp.y (yylex): Change way control sequences are disabled.
2032 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
2034 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
2036 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
2038 * mipsread.c (upgrade_type): Build array types correctly, using
2039 create_range_type and create_array_type.
2041 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
2043 * remote-nindy.c: Cleanup.
2045 * infrun.c (wait_for_inferior): When rolling back the PC after
2046 a breakpoint, call write_pc so that NPC gets rolled back as well
2049 * blockframe.c (inside_entry_file, inside_main_func,
2050 inside_entry_func): PC of zero is always "bottom of stack".
2052 * printcmd.c (print_frame_args, print_frame_nameless_args):
2053 Let print_frame_nameless_args decide whether there are any,
2054 laying groundwork for possibly later printing 29K args for
2055 functions where we have tag words but no symbols.
2057 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2059 * Makefile.in: fix GDB doc targets for new doc subdir structure
2061 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
2063 * stack.c (parse_frame_specification): Parse as many arguments
2064 as there are (up to MAXARGS). Pass all of them in argc, argv
2065 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
2066 many there were, onto SETUP_ARBITRARY_FRAME.
2067 * tm-mips.h, tm-sparc.h: Corresponding changes.
2068 * mips-tdep.c, sparc-tdep.c: Ditto.
2070 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
2072 * hp300ux-nat.c: Update copyrights.
2073 * mipsread.c (parse_partial_symbols): Complain about block
2074 indexes that go backwards. Fix from Peter Schauer.
2075 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
2076 symbol-file that has no linkage symbols to be read.
2077 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
2078 from tm- file to xm-file, since they're host dependent.
2079 * valarith.c (value_binop): Typo.
2081 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
2083 * sparclite/aload.c: Add copyleft.
2084 * sparclite/crt0.s: Add comment at beginning.
2086 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2088 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
2089 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
2091 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
2093 * values.c (value_headof): Fix typo in which VTBL and ARG were
2094 being confused for one another.
2096 * valops.c (typecmp): Now static.
2098 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
2099 baseclass--we don't always inherit its virtual function table
2102 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
2103 pointer correctly in case value_struct_elt moves it around.
2105 * valops.c (typecmp): Now static. Also, now groks references
2108 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
2109 zero on recursive call. If NAME is the name of TYPE, return TYPE.
2111 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
2113 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
2114 to avoid "too much defining" error from native C compiler (!).
2116 * Makefile.in (HFILES): Add typeprint.h.
2117 * typeprint.[ch]: Update copyrights.
2119 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
2121 * Makefile.in: Update to match doc/ subdir changes.
2123 * config/hp300hpux.mh: No cross-host file needed, just native.
2124 * config/go32.mh: Remove nonexistent "native" support.
2126 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
2127 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
2128 * m88k-tdep.c (next_insn): Lint, cleanup.
2129 (store_parm_word): Lint.
2131 * README: Fix typo (reported by karl@hq.ileaf.com).
2133 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
2135 * expression.h (BINOP_CONCAT): Document use for self concatenation
2136 an integral number of times.
2137 * language.c (binop_type_check): Extend BINOP_CONCAT for self
2139 * valarith.c (value_concat): Rewrite to support self
2140 concatenation an integral number of times.
2141 * Makefile.in (ch-exp.tab.c): Change "expect" message.
2142 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
2143 eliminate hundreds of spurious shift/reduce and reduce/reduce
2144 conflicts that mask the 5 real ones.
2145 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
2146 * ch-exp.y (integer_literal_expression): Remove production,
2149 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
2151 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
2152 implied that "no side effects" was nonfunctional.
2153 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
2154 character string and bitstring concatenation.
2155 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
2156 * expression.h (exp_opcode): Add BINOP_CONCAT.
2157 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
2158 * language.c (string_type): Add function to determine if a type
2160 * language.c (binop_type_check): Add case for BINOP_CONCAT.
2161 * valarith.c (value_concat): New function to concatenate two
2162 values, such as character strings or bitstrings.
2163 * valops.c (value_string): Remove error stub and implement
2165 * value.h (value_concat): Add prototype.
2166 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
2167 * ch-exp.y (yylex): Recognize SLASH_SLASH.
2168 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
2171 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
2173 * c-exp.y (exp): Add production to support direct creation
2174 of array constants using the obvious syntax.
2175 * c-valprint.c (c_val_print): Set printed string length.
2176 * dwarfread.c (read_tag_string_type): New prototype and
2177 function that handles TAG_string_type DIEs.
2178 * dwarfread.c (process_dies): Add case for TAG_string_type
2179 that calls new read_tag_string_type function.
2180 * expprint.c (print_subexp): Add support for OP_ARRAY.
2181 * gdbtypes.c (create_range_type, create_array_type): Inherit
2182 objfile from the index type.
2183 * ch-typeprint.c (chill_print_type): Add case for
2185 * ch-valprint.c (chill_val_print): Fix case for
2188 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
2190 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
2191 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
2192 include/coff/mips.h.
2194 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
2196 * c-exp.y (exp:STRING): Convert C strings into array-of-char
2197 constants with an explicit null byte terminator. OP_STRING is
2198 now used for real string types.
2199 * c-lang.c (builtin_type_*): Move declarations to lang.c since
2200 they are used by all languages.
2201 * c-lang.c (_initialize_c_language): Move initializations of
2202 builtin_type_* to lang.c.
2203 * c-typeprint.c (c_type_print_varspec_prefix,
2204 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
2205 to TYPE_CODE_STRING.
2206 * c-valprint.c (c_val_print): Change the way character arrays
2207 are printed as strings to be consistent with the way strings
2208 are printed when pointer-to-char types are dereferenced.
2209 Remove test of print_max before calling val_print_string, which
2210 now does it's own test.
2211 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
2212 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
2213 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
2214 * gdbtypes.c (builtin_type_*): Add declarations moved from
2216 * gdbtypes.c (create_string_type): New function to create real
2218 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
2219 renamed to TYPE_CODE_STRING.
2220 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
2221 builtin_type_* types moved from c-lang.c.
2222 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
2223 to TYPE_CODE_STRING.
2224 * gdbtypes.h (builtin_type_string): Add extern declaration.
2225 * gdbtypes.h (create_string_type): Add prototype.
2226 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
2227 renamed to TYPE_CODE_STRING.
2228 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
2230 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
2231 renamed to TYPE_CODE_STRING.
2232 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2234 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
2235 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
2236 to TYPE_CODE_STRING.
2237 * valops.c (allocate_space_in_inferior): New function and
2238 prototype, using code ripped out of value_string.
2239 * valops.c (value_string): Rewritten to use new function
2240 allocate_space_in_inferior, but temporarily disabled until some
2241 other support is in place.
2242 * valops.c (value_array): New function to create array constants.
2243 * valprint.c (val_print_string): Add comment to document use,
2244 complete rewrite to fix several small buglets.
2245 * value.h (value_array): Add prototype.
2246 * value.h (val_print_string): Change prototype to match rewrite.
2247 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
2248 * ch-exp.y (match_character_literal): Disable recognition of
2249 control sequence form of character literals and document why.
2251 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
2253 * nindy-share/nindy.c: Add comments to #endif's to clarify
2256 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
2257 read_memory to get byte order right.
2258 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
2259 anymore. This is done in paread.c now. We expect unwind info
2260 to hang off of objfiles, and search all of the objfiles when until
2262 * (skip_trampoline_code): Cast arg to target_read_memory.
2263 * objfiles.h (struct objfile): Add new field obj_private to hold
2264 per object file private data (unwind info in this case).
2265 * paread.c (read_unwind_info): New routine to read unwind info
2266 for the objfile. This data is hung off of obj_private.
2267 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
2268 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
2269 make this easier to access.
2271 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
2273 * c-valprint.c (cp_print_class_member): Add extern decl.
2274 * c-valprint.c (c_val_print): Extract code for printing methods
2275 and move it to cp_print_class_method in cp-valprint.c.
2276 * c-valprint.c (c_val_print): Extract code to print strings and
2277 move it to val_print_string in valprint.c.
2278 * cp-valprint.c (cp_print_class_method): New function using
2279 code extracted from c_val_print.
2280 * valprint.c (val_print_string): New function using code
2281 extracted from c_val_print.
2282 * value.h (val_print_string): Add prototype.
2283 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
2284 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
2285 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
2286 CHECKBUF, growbuf_by_size): New variables, macros, and support
2287 functions for implementing a dynamically expandable temp buffer.
2288 * ch-exp.y (match_string_literal): New lexer function.
2289 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
2290 removed and replaced with new CHECKBUF macro.
2291 * ch-exp.y (yylex): Call match_string_literal when appropriate.
2292 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
2294 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
2296 * Makefile.in: Add info for paread.o.
2297 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
2299 * blockframe.c (frameless_look_for_prologue): Correct the
2301 * gdbtypes.h, gdbtypes.c: Use const in decl of
2302 cplus_struct_default, now that pa-gas assembler has been fixed.
2303 * hppah-nat.c: Formatting.
2304 * hppah-tdep.c: Remove lots of useless externs for variables we
2306 * (find_unwind_entry): Speed up by using binary search, and a one
2308 * (rp_saved): New routine to see what unwind info says about RP
2309 being saved on the stack frame.
2310 * (frame_saved_pc): Look for prologue to see if we need to
2311 examine the stack for the saved RP or not.
2312 * (init_extra_frame_info): Check for prologue, instead of
2313 framesize to determine if we are frameless or not.
2314 * (frame_chain_valid): Stop backtraces when we run into _start.
2315 * (push_dummy_frame): Reformat to make more readable.
2316 * (find_dummy_frame_regs): ditto.
2317 * (hp_pop_frame): ditto.
2318 * (hp_restore_pc_queue): small cleanup.
2319 * (hp_push_arguments): ditto.
2320 * (pa_do_registers_info): ditto.
2321 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
2322 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
2323 * Define FRAME_CHAIN_VALID.
2324 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
2325 passed to functions.
2327 * paread.c (pa_symtab_read): Use new bfd conventions for
2328 accessing linker symbol table.
2329 * (pa_symfile_init): Access embedded STAB info via BFD section
2330 mechanism and related macros.
2333 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
2335 * sparc-stub.c: Use a seperate stack for our traps.
2336 * Handle recursive traps.
2337 * Remove all trap init code. This needs to be done by the
2339 * (set_mem_fault_trap): Call exceptionHandler() to setup this
2341 * (handle_exception): See if we are at breakinst, if so, then
2342 advance PC sp that users can just step out of breakpoint().
2343 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
2344 new place if SP has changed.
2345 * (case 's'): Get rid of this, we can't do it yet.
2346 * (case 't'): New command to test any old random feature.
2347 * (case 'r'): New command to reset the system.
2348 * (breakpoint): Add label to breakpoint trap instruction so that
2349 handle_exception() can detect where we are and get past the
2350 breakpoint trivially.
2352 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
2354 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
2356 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2358 * configure.in: recognise all sparclite variants
2360 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2362 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
2363 binary files oring in the right bit.
2365 * main.c, source.c, state.c, symmisc.c: use macros defined in
2366 fopen-{bin|both} when fopening files.
2368 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
2370 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
2371 from a configuration file (typically including <limits.h>), or to
2372 TARGET_CHAR_BIT if CHAR_BIT is not defined.
2373 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
2374 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
2375 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
2376 * exppritn.c (print_subexp, dump_expression): Add case for
2378 * expression.h (OP_BITSTRING): New expression element type for
2380 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
2381 macros to convert between number of expression elements and bytes
2382 to store that many elements.
2383 * i960-tdep.c (leafproc_return): Use new macros to access
2384 minimal symbol name and address fields.
2385 * m88k-pinsn.c (sprint_address): Use new macros to access
2386 minimal symbol name and address fields.
2387 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
2388 minimal symbol address field.
2389 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
2390 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
2391 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
2392 Use new BYTES_TO_EXP_ELEM macro.
2393 * parse.c (write_exp_bitstring): New function to write packed
2394 bitstrings into the expression element vector.
2395 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2397 * parser-defs.h (struct stoken): Document that it is used for
2398 OP_BITSTRING as well as OP_STRING.
2399 * parser-defs.h (write_exp_bitstring): Add prototype.
2400 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
2401 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
2402 LOWER, LENGTH): New tokens for keywords.
2403 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
2404 upper_lower_argument, length_argument, array_mode_name,
2405 string_mode_name, variant_structure_mode_name): New non-terminals
2407 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
2408 * ch-exp.y (match_bitstring_literal): New lexer support function
2409 to recognize bitstring literals.
2410 * ch-exp.y (tokentab6): New token table for 6 character keywords.
2411 * ch-exp.y (tokentab5): Add LOWER, UPPER.
2412 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
2413 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
2414 * ch-exp.y (yylex): Check tokentab6.
2415 * ch-exp.y (yylex): Call match_bitstring_literal.
2417 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
2419 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
2420 symbol name and value fields.
2422 * c-exp.y (yylex): Make static, to match prototype and other
2425 * expression.h (exp_opcode): Add BINOP_MOD.
2426 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
2427 * expprint.c (dump_expression): Handle new BINOP_MOD.
2428 * language.c (binop_type_check): Handle new BINOP_MOD.
2429 * main.c (float_handler): Re-enable float handler when hit.
2430 * valarith.c (language.h): Include, need current_language.
2431 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
2432 for integer divide truncates towards zero for negative results.
2433 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
2434 * valarith.c (value_binop): Allow arithmetic operations on
2435 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
2436 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
2437 * ch-exp.y (tokentab3): Add MOD and REM.
2438 * ch-exp.y (yylex): Set innermost_block for symbols found
2439 in local scopes. Return LOCATION_NAME for local symbols.
2440 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
2441 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
2443 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
2445 * command.c (shell_escape, make_command, _initialize_command):
2446 don't create or use fork if CANT_FORK is defined.
2447 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
2448 code written for the IBM PC" remain.
2449 * xm-go32.h: define CANT_FORK
2451 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2453 * remote-sim.c: first attempt at general simulator interface
2454 * remote-hms.c: whitespace
2455 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
2456 understand new stack layout. (print_register_hook): print ccr
2457 register in a fancy way.
2459 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
2461 * eval.c (language.h): Include.
2462 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
2463 to pointer types when the current language is C. It loses for
2464 other languages when the lower index bound is nonzero.
2465 * valarith.c (value_subscript): Take array lower bounds into
2466 account when performing subscripting operations.
2467 * valops.c (value_coerce_array): Add comment describing why
2468 arrays with nonzero lower bounds are dealt with in value_subscript,
2469 rather than in value_coerce_array.
2471 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
2473 * ch-exp.y (FLOAT_LITERAL): Add token.
2474 * ch-exp.y (literal): Add FLOAT_LITERAL.
2475 * ch-exp.y (match_float_literal): New lexer routine.
2476 * ch-exp.y (convert_float): Remove.
2477 * ch-exp.y (yylex): Call match_float_literal.
2478 * ch-exp.y (yylex): Match single '.' after trying
2479 to match floating point literals.
2481 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
2482 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
2484 * expprint.c (dump_expression): New function for dumping
2485 expression vectors during gdb debugging.
2486 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
2487 MULTI_SUBSCRIPT and moved out of BINOP range.
2488 * expression.h (DUMP_EXPRESSION): New macro that calls
2489 dump_expression if DEBUG_EXPRESSIONS is defined.
2490 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
2491 * parse.c (length_of_subexp, prefixify_subexp): Change
2492 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
2493 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
2494 prefixify'ing the expression.
2495 * printcmd.c (print_command_1): Add comment.
2496 * ch-exp.y (expression_list): Add useful actions.
2497 * ch-exp.y (value_array_element): Add useful actions.
2498 * ch-exp.y (array_primitive_value): Add production.
2499 * ch-exp.y (yylex): Recognize ',' as a token.
2501 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2503 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
2504 POSIXize the recursive makes (make [variable assignments] target{s})
2506 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
2508 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
2509 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
2510 CPLUS_MARKER for all SVR4 systems, so follow suit.
2511 * defs.h (strdup_demangled): Remove prototype.
2512 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
2513 SYMBOL_INIT_LANGUAGE_SPECIFIC.
2514 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
2515 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
2516 prim_record_minimal_symbol_and_info): Use new macro
2517 SYMBOL_INIT_LANGUAGE_SPECIFIC.
2518 * minsyms.c (install_minimal_symbols): Use new macro
2519 SYMBOL_INIT_DEMANGLED_NAME.
2520 * stabsread.c (define_symbol): Use new macro
2521 SYMBOL_INIT_DEMANGLED_NAME.
2522 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
2523 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
2524 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
2525 SYMBOL_INIT_DEMANGLED_NAME.
2526 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
2527 SYMBOL_DEMANGLED_NAME now tests language itself.
2528 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
2529 now tests language itself.
2530 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
2531 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
2532 mangled name member in the language dependent portion of a symbol.
2533 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
2534 mangled name member appropriate for a symbol's language.
2535 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
2536 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
2537 SYMBOL_DEMANGLED_NAME now tests language itself.
2538 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
2539 initializes language dependent portion of symbol.
2540 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
2541 demangles and caches the demangled form of symbol names.
2542 * utils.c (fputs_demangled, fprint_symbol): Use current language
2543 to select an appropriate demangling algorithm.
2544 * utils.c (strdup_demangled): Remove, no longer used.
2545 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
2546 access the Chill mangled name member in the language dependent
2547 portion of a symbol.
2548 * ch-lang.c (chill_demangle): New function, simple demangler.
2549 * defs.h (chill_demangle): Add prototype.
2550 * symtab.h (language_dependent_info): Add struct for Chill.
2552 For older changes see ChangeLog-92
2558 version-control: never