1 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
6 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
8 * infrun.c (wait_for_inferior),
9 infcmd.c (program_info, signal_command): Use symbolic signal names.
11 * inftarg.c (child_wait): Deal with EINTR and include message from
12 strerror if printing an error message.
14 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
16 * stabsread.c: Remove most uses of lookup_fundamental_type.
17 (define_symbol): Use read_type for type of enum constant,
18 not just read_type_number. Also don't call error().
19 (define_symbol): For unrecognized constant type, one complaint (the
20 one from error_type) is enough. Don't make our own in addition.
21 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
22 * gdbtypes.h: Doc fixes.
24 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
26 Fix stack unwinding through _sigtramp on Irix. These patches are from
27 Paul Flinders <ptf@delcam.co.uk>.
28 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
29 executable uses sigvec.
30 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
32 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
34 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
36 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
37 be passed to the inferior to make "handle <signal> nopass nostop" work.
39 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
41 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
43 * findvar.c (value_from_register): Fix uninitialized first_addr
44 which caused problems with assignment of doubles to register variables
46 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
47 missing mips definitions if necessary.
49 Fix handling of double register variables for mips targets and big
50 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
51 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
53 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
54 conversion of type held in multiple registers to host format.
55 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
56 companion to REGISTER_CONVERT_TO_TYPE.
57 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
58 Convert to function calls.
59 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
61 * mips-tdep.c (mips_print_register): Raw buffer now needs just
62 MAX_REGISTER_RAW_SIZE bytes.
63 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
64 (if defined) for doubles.
65 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
66 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
67 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
69 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
72 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
74 * configure.in: Add i[34]86-*-isc*.
76 * stabsread.c: Make sure all complain() pass the address of the struct.
78 * xcoffread.c: Make sure all struct complaints are static not auto.
80 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
82 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
84 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
86 * config/i386/linux.mh: Re-enable coredumps now that they should work.
88 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
90 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
92 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
94 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
96 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
98 * Makefile.in (INSTALLED_LIBS): New variable.
100 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
102 * main.c (quit_command): In the "quit anyway?" message, tell the user
103 whether we are planning to detach or kill the program.
105 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
106 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
108 * infcmd.c (read_pc): Doc fix.
110 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
112 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
113 signal_handler_caller.
114 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
115 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
116 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
117 Use SIGTRAMP_START if defined.
118 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
119 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
121 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
123 * infcmd.c (step_1): Fix poorly worded error message.
125 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
126 Comment out corelow.c because core dumps are broken on these machines.
128 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
129 if srcdir is not ".".
130 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
131 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
132 * depend: Update to latest automatically built version.
134 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
136 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
137 * Makefile.in (NONSRC): Add ChangeLog-92
139 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
141 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
142 not typo RAW_REGISTER_SIZE.
144 * frame.h, inferior.h: Doc fixes.
146 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
148 * findvar.c (write_register): Add sanity check for register size.
149 (read_register): Fixup sanity check for register size to be
150 consistent with write_register().
152 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
154 * sparclite/Makefile.in: Add dummy info, install and install-info
157 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
159 * remote-nindy.c: Removed declaration of coffstrip.
160 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
162 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
164 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
167 * Makefile.in (VERSION): GDB 4.9 release.
169 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
171 * README: Update known bugs to include the Solaris bug that
172 leaves core dumps in the current directory when restarting the
173 inferior with "run". Expand on the testsuite information.
175 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
176 be the last 4.9 prerelease test archive.
178 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
180 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
183 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
185 * README, NEWS: Update for gdb 4.9 release.
187 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
189 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
190 * target.c (MIN): #undef before defining.
192 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
194 Patch from Jeffrey Law:
195 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
197 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
199 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
202 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
204 * ch-exp.y (start): Apply work-around to avoid bison warning.
206 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
208 * Makefile.in (BISON): Remove double quotes around BISON
209 definition when bison is used.
211 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
212 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
213 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
214 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
215 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
216 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
217 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
218 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
220 * Makefile.in (VERSION): Bump to 4.8.6.
222 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
224 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
225 include declarations for malloc/realloc/free. Both malloc and
226 realloc return 'void *' for non-ANSI compilations.
228 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
230 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
233 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
235 * solib.c (clear_solib): Don't close bfd if it is NULL.
237 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
239 * core.c (dis_asm_read_memory): Cast second arg of
240 target_read_memory to "char *".
241 * breakpoint.c (watchpoint_check): Change arg type from PTR to
242 "char *", to match other functions called by catch_errors().
244 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
246 * More patches from Jeffrey Law (law@cs.utah.edu).
247 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
248 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
249 Delete unnecessary declarations.
251 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
253 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
254 poll() for termio{s}.
256 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
258 * i386-tdep.c (i386_frame_num_args): Always return -1.
260 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
262 * Patches from Jeffrey Law <law@cs.utah.edu>.
263 * gdb/hppa-tdep.c: Declare frame_saved_pc.
264 (frameless_function_invocation): New function.
265 (frame_saved_pc, init_extra_frame_info): Use
266 frameless_function_invocation.
267 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
268 call instead of just grabbing the value currently in %r2.
269 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
270 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
271 definition and use the common one in tm-hppa.h.
272 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
273 use unwind descriptors to determine if the frame chain is valid.
274 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
275 it does not assume %r4 is the frame pointer.
276 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
277 and ssm instructions.
278 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
279 helper functions for print_insn.
280 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
281 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
282 which nullifies the following instruction.
284 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
286 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
287 pass the 5th arg there, rather than using an ANSI C-specific macro.
289 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
291 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
293 * Makefile.in (VERSION): Bump to 4.8.5
294 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
295 directories to include search path.
296 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
298 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
299 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
300 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
301 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
302 udr.o, udip2soc.o): Remove explicit rules, use the ones that
303 are automatically generated in "depend".
304 * Makefile.in (paread.o): Document why a dependency doesn't get
305 automatically generated in "depend" and leave this explicit rule
307 * depend: Update to latest automatically generated version.
309 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
311 * xcoffread.c: Doc fix.
313 * Makefile.in (depend): Include $(CC) command in generated output.
315 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
317 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
318 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
319 * depend: Update to latest automatically built version.
321 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
323 * sparclite/Makefile.in: Create default target that does nothing
324 in order to force user to build by hand.
326 * sparclite/Makefile: Remove. It's not necessary anymore.
328 * ser-unix.c (wait_for): New routine to handle read timeouts,
329 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
331 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
333 * mips-pinsn.c (print_insn): Return value.
335 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
337 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
338 at configuration time and doesn't belong in the distribution archive.
340 * Makefile.in (NONSRC): Add 29k-share/README.
341 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
343 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
344 constants with slightly more portable definitions (still depends
345 on 2's complement arithmetic though).
346 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
347 * i386v-nat.c (sys/reg.h): Conditionalize include on
348 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
349 * ser-unix.c (termio.h): Include <termio.h> like other files that
350 include termio.h, not <sys/termio.h> which may not exist (on
353 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
355 * valprint.c (print_longest): Change format parameter from a
356 'char' to an 'int'. We can't have 'char' parameters with the
357 current coding style, where we mix prototypes with pre-ANSI
359 * value.h (print_longest): Change format parameter in prototype
360 from a 'char' to an 'int'.
362 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
364 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
366 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
367 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
369 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
371 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
372 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
373 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
374 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
375 ptrace needs 5 arguments, #define ptrace to always
376 pass zero as the 5th argument.
378 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
380 * configure.in: Match z8k-*-sim for z8000.
381 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
382 * remote-hms.c: Update to use new serial protocol.
384 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
386 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
387 necessary and Solaris doesn't have it.
389 * Makefile.in (clean-info, install, install-info, info, dvi,
390 check, all): do not echo recursion lines.
392 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
394 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
395 required target ports which use sockets (like a29k-udi).
397 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
399 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
401 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
402 systems lacking select().
404 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
406 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
408 * alldeps.mak, depend: Update with latest automatically built
411 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
413 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
415 * Makefile.in (make-proto-testsuite.dir): New target to make
416 prototype testsuite tree.
418 * Makefile.in (VERSION): Bump to 4.8.4.
420 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
422 * stabsread.c (define_symbol): If unrecognized constant type,
423 complain() not error().
425 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
427 * infptrace.c: Add missing close paren to test for
428 FIVE_ARG_PTRACE defined.
430 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
431 when compiling with gcc, but disable it for now. See comment.
432 * defs.h (LONGEST): Define as either "long" or "long long"
433 based on CC_HAS_LONG_LONG.
434 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
435 how longest_to_int is defined.
436 * c-valprint.c (c_val_print): Call print_longest.
437 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
438 instead of LONG_LONG.
439 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
441 * printcmd.c (print_scalar_formatted): Call print_longest
442 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
443 * typeprint.c (print_type_scalar): Call print_longest and let
444 it figure out what to do for PRINTF_HAS_LONG_LONG.
445 * valprint.c (val_print_type_code_int): Call print_longest
446 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
447 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
448 * value.h (struct value): Replace usage of LONG_LONG with
450 * value.h (print_longest): Add prototype.
451 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
452 * values.c (unpack_double): Collapse code that was unnecessarily
453 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
454 * values.c (value_from_longest): Remove dependency on
455 CC_HAS_LONG_LONG and just use LONGEST.
456 * solib.c (solib_map_sections): Use bfd_get_filename
457 to access filename field.
458 * solib.c (clear_solib): Save filename and free it later, after
459 bfd_close, since bfd_close may reference it. Use bfd_get_filename
461 * config/convex/xm-convex.h (LONG_LONG): Replace with
462 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
463 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
464 Add PRINTF_HAS_LONG_LONG references.
466 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
468 * inflow.c (kill_command), infcmd.c (attach_command),
469 remote.c (remote_interrupt_twice): In messages for the user, call it
470 "the program" or "the program being debugged" not "the inferior".
472 * hp300ux-nat.c: Cast second arg to supply_register calls.
473 (_initialize_kernel_u_addr, getpagesize): New functions.
474 (store_inferior_register_1): Change arg name from value to val.
475 (fetch_core_registers): Make arg core_reg_size unsigned.
476 Pass 5 args to ptrace.
477 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
478 Remove KERNEL_U_ADDR stuff.
479 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
480 * config/m68k/hp300hpux.m{t,h}:
481 Move exec.o from NATDEPFILES to TDEPFILES
482 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
483 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
485 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
487 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
489 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
491 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
493 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
495 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
496 describe `set demangle-style arm' (not cfront);
497 mention can type `q' to discard output, when gdb pages
499 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
501 * valops.c (search_struct_field): Fix gdb core dump with incomplete
504 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
506 * remote.c: Change timeout to 2.
507 (remote_open): Use unpush_target not remote_close.
508 (remote_resume): If siggnal != 0, give warning not error().
509 (remote_wait, remote_interrupt, remote_interrupt_twice):
510 If we get two interrupts, let the user get out if they want.
511 (remote_{kill,mourn}): New functions.
512 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
514 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
516 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
518 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
520 * Remote targets (mourn): Call unpush_target.
522 * config/sparc/xm-sun4os4.h: Declare free() to return int.
523 Remove twisted use of PARAMS.
525 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
526 that ansidecl.h assumes ANSI on AIX.
528 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
530 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
531 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
533 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
535 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
537 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
539 * remote-vx.c (net_connect): Allow numeric IP address for host.
541 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
543 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
545 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
547 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
549 * symtab.h, xcoffread.c: Revise linetable sorting comments.
551 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
553 * valops.c (value_cast): A cast might also change the object
554 representation in C++.
555 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
556 to get the proper read_symtab function when called from mipsread.c.
557 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
558 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
559 for dummy psymtabs, inhibit processing of dummy psymtabs.
561 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
563 * Changes from (or inspired by) AMD:
564 * remote-udi.c (udi_attach): Assignments to Space and Offset were
566 (udi_wait): Make error message (UDIGetStdout) match error.
567 (udi_wait): Handle UDIStdinNeeded.
568 * command.c [CANT_FORK]: Use system().
569 * utils.c (prompt_for_continue): Allow quit with 'q'.
571 * solib.c (solib_add): Don't call special_symbol_handling if there
572 were errors in symbol_add_stub. Also set so->from_tty before
573 calling symbol_add_stub.
575 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
577 * Merge in HPPA/BSD patches from Utah:
578 * defs.h: Add const to 2nd arg of psignal prototype.
579 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
581 * hppab-core.c: Deleted. No longer useful.
582 * hppab-nat.c: #include more files. Use PT_WUREGS, not
584 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
585 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
586 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
587 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
588 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
590 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
592 * Fix two bugs found by deja-gnu. One is the incorrect reporting
593 of the PC being in a stack dummy when looking at a core file
594 without symbols. The other is the incorrect passing of char
595 arguments during expression evaluation (ie: p foo('a','b') would
596 mess up the passing of it's args because it wasn't coercing the
598 * hppah-tdep.c: Rename global functions to have consistent hppa_
599 prefix. Make more functions static. Drop hp_ prefix from static
600 functions. (hppa_push_arguments): Call value_arg_coerce to cast
601 char to int args if necessary. (hppa_fix_call_dummy): Create
602 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
603 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
604 valid (ie: != 0) before doing comparison against PC.
605 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
606 to reflect new arguments.
607 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
608 prefix for func name. (FIX_CALL_DUMMY): Move code into
611 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
612 to malloc() so that we can test GDB eval of dynamically created
613 arrays (like char strings in `print "foo"').
615 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
617 * printcmd.c (print_address_symbolic): Search symtabs as well as the
618 minimal symbols for a nearby symbol.
620 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
622 * coffread.c: Comment changes around minimal symbol recording.
624 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
626 * command.c: comment changes only.
628 * mips-tdep.c (heuristic_fence_post): new static variable.
629 (heuristic_proc_start): use heuristic_fence_post, print better
630 warnings, but only if not stop_soon_quietly.
631 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
633 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
635 * symtab.h: Fix LOC_REF_ARG comment.
637 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
638 and Jim Kingdon (kingdon@cygnus.com)
640 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
642 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
643 symfile.c (compare_symbols): Don't check first character; STRCMP
646 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
647 structures that are passed by address in a register.
648 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
649 * findvar.c (read_var_value),
650 printcmd.c (address_info, print_frame_args),
651 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
652 * symtab.c (lookup_block_symbol): Deal with it.
654 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
656 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
658 * objfiles.c (find_pc_section): Return a struct obj_section *.
659 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
660 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
661 Don't use obj_section hack.
662 * xcoffexec (vmap_symtab): Relocate obj_sections.
663 * printcmd.c (containing_function_bounds): Use find_pc_section.
665 * symtab.h: Clean up SYMBOL_VALUE comments.
667 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
669 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
670 Expand comments about LOC_ARG/LOC_LOCAL pairs.
672 * coffread.c (read_coff_symtab): Use rewind before fseek.
674 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
676 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
677 * Makefile.in: Add $(YFLAGS) when using $(YACC).
678 * Makefile.in: Remove message to expect conflicts and unused
679 rules in ch-exp.y, since there no longer are any such.
681 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
683 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
685 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
687 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
688 rather than dumping core.
690 * Makefile.in: Add ${srcdir}/ to all source files.
691 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
692 (TAGS): Deal with srcdir and new config directory scheme.
694 Makefile.in (NONSRC): Remove createtags.
695 alldeps.mak: Updated.
697 * rs6000-tdep.c: Delete unused function print_frame.
699 * frame.h (struct frame_info): Doc fix for next_frame.
700 New field signal_handler_caller.
701 blockframe.c (create_new_frame, get_prev_frame_info),
702 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
703 INIT_FRAME_PC_FIRST).
704 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
707 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
709 * irix4-nat.c (fetch_core_registers): Special version of this for
710 Irix 4.x, which stores regs a bit differently from other /proc
712 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
713 to new file core-svr4.c.
714 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
715 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
717 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
719 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
721 * i387-tdep.c: Remove unused #includes.
723 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
725 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
727 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
729 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
731 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
732 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
733 Don't muck with SYMBOL_CLASS.
735 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
737 * munch: Don't use head command. It doesn't exist everywhere.
739 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
741 * inflow.c (new_tty): Remove spurious 'o' character at end
744 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
746 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
747 instructions and nothing more.
748 * mipsread.c (add_line): Add comment why we have to combine line number
749 entries for the same line number.
751 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
753 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
756 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
758 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
760 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
762 * source.c (select_source_symtab): Clean up comment. Also, if
763 we have a current_source_symtab, and s is NULL, return without
765 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
766 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
768 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
770 * dbxread.c (unknown_symchar_complaint): Add new complaint.
771 * stabsread.h: Declare it.
772 * partial-stab.h: Use it.
774 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
776 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
778 * stack.c (print_frame_info): Print specially if dummy frame.
780 * breakpoint.c: Add comments regarding within_scope future direction.
784 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
786 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
788 * ch-exp.y: Fix thinko that broke parsing of FALSE.
790 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
792 * stabsread.c (read_member_functions): Initialize domain for stubbed
793 member functions to avoid gdb core dumps when printing pointers
795 * cp-valprint.c (cp_print_class_method): Check for stubbed member
798 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
800 * expprint.c (print_subexp): If opcode not found in op_print_tab,
801 stop with an error().
802 eval.c (evaluate_subexp): Change error message.
804 * objfiles.c (build_objfile_section_table): Cast return value
807 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
809 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
810 to rs6000_frame_chain and deal with it if we're in a signal handler.
811 (FRAME_SAVED_PC): Use rs6000_frame_chain.
813 * breakpoint.c (within_scope): New function.
814 (enable_breakpoint, watchpoint_check): Use it.
816 * source.c (openp): Handle "exec-file ./ls" correctly.
818 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
820 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
822 * ch-exp.y: Clean up lexing of identifiers and
823 reserved words. (E.g. don't recognize FALSEXXX as the
824 keyword FALSE followed by the identifier XXX.)
825 Also, convert identifiers to lower case.
827 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
829 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
830 new serial interface.
832 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
834 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
835 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
836 * ser-go32.c: Return -1 on most failures, 0 on most successes,
837 and use new return codes for go32_readchar().
838 * ser-unix.c: Ditto. Also, move error handling up to caller for
839 SERIAL_SETBAUDRATE().
840 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
842 (serial_close): New routine to wrap around device close routine.
843 serial.h: Clean & document return values more clearly.
845 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
847 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
849 * rs6000-pinsn.c (print_operand, case LI): Print condition register
850 operand in decimal rather than wrong textual versions.
852 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
853 (mention 't', remove false thing about 'g' only good with 'f').
855 * breakpoint.h: move "struct breakpoint" and friends to top of
856 file so that bpstat_find_breakpoint prototype works.
858 * solib.c (struct so_list): Add bfd field.
859 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
860 Put the bfd in bfd field of the so_list.
861 (clear_solib): Free bfd name and close_bfd on the bfd.
863 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
865 * valarith.c (value_subscript): Add COERCE_REF.
866 * ch-exp.y (operand_5): We can generalize the 2nd operand
867 of a string repetition ot 'literal' without ambiguity.
869 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
871 * breakpoint.h (struct bpstat): Remove momentary field.
872 Remove bpstat_momentary_breakpoint. This was always kludgy
873 and is no longer used.
875 * breakpoint.h: Add enum bpstat_what.
876 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
877 stop and print fields of bpstat now per-breakpoint, not just
878 one for the whole chain.
879 breakpoint.{c,h} (bpstat_what): New function.
880 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
881 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
882 with call to bpstat_what.
883 README: Remove watchpoint/breakpoint bug from known bugs.
885 * breakpoint.h: Prototype bpstat_find_breakpoint.
887 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
889 * symtab.c (find_methods, gdb_mangle_name): Note that functions
891 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
892 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
894 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
896 * i960-pinsn.c (tabent): Copied struct definition from
899 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
901 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
903 * symtab.c (gdb_mangle_name): Use it.
904 * symtab.c (find_methods): Do not add destructors to choice list
906 * symtab.c (decode_line_1): Make breakpoints on destructors work
909 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
911 * ser-go32.c: Make it use serial port name.
912 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
914 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
917 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
919 * configure.in: Only configure sparclite subdir when target_cpu
922 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
924 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
925 Remove FIXME comment regarding this.
927 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
929 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
931 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
933 Add section table to objfile struct. Use it for find_pc_section.
934 * objfiles.c (add_to_objfile_sections,
935 build_objfile_section_table, find_pc_section): new functions.
936 (allocate_objfile): build section table.
937 * objfiles.h (struct obj_section): new structure.
938 (struct objfile): add section table.
939 (find_pc_section): new prototype.
940 * solib.[ch] (find_pc_section_from_so_list): removed.
941 * sparc-tdep.c: include objfiles.h for find_pc_section. include
942 symfile.h for objfiles.h.
943 (in_solib_trampoline): adjusted for new find_pc_section
944 prototype. Removed BAD_RICH_HACK ifdefs.
945 * symfile.c (syms_from_objfile): offset objfile sections.
946 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
947 * symfile.h (find_pc_section): prototype removed. Also fixed
948 comment typo NUL -> NULL.
949 * target.[ch] (find_pc_section_from_targets): removed.
950 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
952 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
954 * ser-go32.c: Format. (go32_open): Use proper return value.
956 * configure.in: Undo conditional configdirs hack for sparclite.
958 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
960 * symtab.c (list_symbols): When call break_command, pass both
961 filename and function name not just function name.
963 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
965 (Changes and new files to make "none" a full fledged configuration)
966 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
967 Currently only tm-none.h has any meaningful contents.
968 * config/none/none.mh (NAT_FILE): Use nm-none.h
969 * config/none/none.mh (XM_FILE): Use xm-none.h
970 * config/none/none.mt (TM_FILE): Use tm-none.h
971 * Makefile.in (depend): Remove comment about parse errors in
972 valops.c, it now parses correctly and generates a correct depend
973 line. Remove line that touches xm.h, tm.h, and nm.h; they are
974 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
976 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
978 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
980 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
981 exactly 8 characters.
983 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
985 * configure.in: Sparclite uses sparc config dir. Also has it's
986 own tm- & .mt files now. Also add sparclite to configdirs.
987 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
988 * config/i386/go32.mh: Nullify def of TERMCAP.
989 * config/i386/xm-go32.h: Get rid of redef of EIO.
990 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
991 specific configs. Very similar to sun4os4, but without solib.
992 * sparclite/{Makefile.in configure.in}: First cut at making this
995 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
997 * ser-go32.c: First cut at adapting to new serial interface.
999 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
1001 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
1002 These implement a new serial line interface for talking to remote
1004 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
1005 EXCEPT go32, which gets ser-go32.c.
1006 * remote.c: Use new serial interface. More remote-xxx's to be
1008 * ser-bsd.c, ser-termios.c: Removed.
1009 * serial.c: New. Implements common operations for all serial
1011 * ser-unix.c: New. Unix specific serial operations for various
1012 flavors of Unix (Posix, SysV, BSD).
1013 * serial.h: Generic serial interface defs.
1014 * config/i386/go32.mh, config/i386/i386bsd.h,
1015 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
1016 ser-bsd.o from XDEPFILES. All the magic is now handled in
1019 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
1021 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
1023 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
1025 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
1027 * rs6000-tdep.c (frameless_function_invocation): Don't even think
1028 about framelessness except on the innermost frame.
1030 * xcoffexec.c: Call fatal() not abort().
1032 * stabsread.c (patch_block_stabs): If stab & no symbol, make
1033 a LOC_OPTIMIZED_OUT symbol.
1034 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
1035 findvar.c (read_var_value), printcmd.c (address_info),
1036 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
1037 m2-exp.y (yylex): Deal with it.
1038 ch-exp.y (yylex): Deal with it.
1040 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
1042 * findvar.c (value_from_register): H8500 specific, check to see
1043 if we are looking at short pointer. If so, skip crock.
1044 * h8500-tdep.c (h8500_frame_chain): Mask down value from
1045 read_memory_integer() to avoid getting messed up by sign extension.
1047 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1049 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
1050 ifdef protect using BAD_RICH_HACK. This should be removed soon.
1051 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
1053 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
1055 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
1057 * core.c (dis_asm_print_address): New function.
1059 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
1062 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1064 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
1065 entire breakpoint chain and print only the first entry that needs to
1066 be printed and needs to be stopped for. Fixes problems with printing
1067 of multiple breakpoints with different conditions.
1068 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
1069 effectively stops printing of the breakpoint chain.
1070 * breakpoint.c (print_it_noop): New routine to print nothing
1071 for this breakpoint entry and dont stop printing.
1072 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
1073 watchpoint only if it is enabled.
1074 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
1075 descriptor from the library to make backtraces through setjmp work.
1076 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
1078 * mips-tdep.c (read_next_frame_reg): Provide correct values for
1079 all registers saved within sigtramp, cleanup.
1081 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1083 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
1085 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1087 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
1088 with prototype in ../include/dis-asm.h.
1090 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1092 * core.c (dis_asm_{read_memory,memory_error}): New functions.
1093 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
1094 Use read_memory_func interface to disassembler.
1096 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1098 Teach sparc solaris to next over shared library functions.
1099 * solib.[hc] (find_pc_section_from_so_list): new function and
1101 * sparc-tdep.c (in_solib_trampoline): new function.
1102 * symfile.[hc] (find_pc_section): new function and prototypes.
1103 * target.[hc] (find_pc_section_from_targets): new function and
1105 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
1106 in_solib_trampoline.
1108 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
1110 * infrun.c (wait_for_inferior): Revise comment.
1112 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
1114 * command.{c,h}: New var_type var_integer.
1115 main.c: Use it for history_size.
1117 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
1118 Lint and byte-order fixups.
1120 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
1122 * breakpoint.h (bpstat): New field print_it.
1123 breakpoint.c (bpstat_print): Use it.
1124 (print_it_normal): New function (from old bpstat_print code).
1125 (bpstat_{alloc,stop_status}): Set print_it field.
1127 * breakpoint.c (bpstat_stop_status): Use catch_errors when
1128 evaluating watchpoint condition, via new function watchpoint_check.
1129 Also stop if watchpoint disabled due to leaving its block.
1131 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
1133 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1135 * mips-pinsn.c: Add missing include of dis-asm.h.
1137 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
1139 * Makefile.in (clean, distclean, realclean): Recursively apply
1140 to subdirs first, rather than last. This avoids, for example,
1141 Makefile being removed in a parent directory before the recursive
1144 * alldeps.mak, depend: Update for below changes.
1146 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
1147 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
1148 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
1149 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
1150 instead of tm-68k.h.
1151 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
1152 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
1153 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
1154 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
1155 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
1156 tm-68k.h to tm-m68k.h.
1157 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
1158 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
1161 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
1162 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
1163 * a29k-tdep.c: Renamed from am29k-tdep.c.
1164 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
1165 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
1166 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
1167 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
1168 Map '29k' to 'a29k'.
1169 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
1170 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
1171 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
1173 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
1174 define that does not appear anywhere else in the gdb source tree.
1175 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
1177 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
1179 * breakpoint.c: Add comments regarding breakpoint_re_set.
1181 * xcoffread.c (sort_syms, compare_symbols): Remove.
1182 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
1183 not our own sort_syms (it is identical).
1185 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
1187 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1189 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
1190 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
1192 * exec.c (exec_close): Fix storage leak.
1193 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
1194 output sections when patching an executable.
1195 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
1196 when writing all registers.
1197 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
1198 at the right offset in the dummy frame.
1199 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
1200 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
1201 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
1203 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
1205 * Makefile.in (TARFILES): Avoid trailing backslash.
1207 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
1209 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
1210 it in breakpoint_re_set.
1211 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
1213 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
1214 don't use sizeof(int) for target stuff, etc).
1216 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
1218 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
1219 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
1220 support that can't be integrated anyway due to lack of clear
1223 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
1225 * findvar.c (read_register, write_register): Make these capable
1226 of reading/writing registers that are shorter than REGISTER_TYPE.
1227 * (value_from_register): Install H8500 specific code to return
1228 proper value when register is being used as a pointer.
1229 * h8500-tdep.c: Remove extra defines of NUM_REGS.
1230 (h8500_skip_prologue): Use correct lengths for LINK instructions.
1231 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
1232 chain frames properly by combining frame pointer with T reg.
1233 (init_extra_frame_info): Delete. It's now a macro.
1234 (frame_args_address): Don't add PTR_SIZE. Stack args are already
1235 offset by the correct amount off of the frame pointer.
1236 (register_byte): Delete. It's now a macro.
1237 (register_raw_size, register_virtual_size): Delete. Replaced by
1238 common routine h8500_register_size, cuz there's no difference
1239 between the raw & virtual sizes on this machine.
1240 (register_convert_to_raw, register_convert_to_virtual): Delete,
1241 cuz there's no difference between the raw & virtual forms.
1242 Replaced by memcpy in tm file.
1243 (register_virtual_type): Rename to h8500_register_virtual_type.
1244 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
1245 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
1246 emulator have same reg offsets. This is all handled in the
1248 (h8500_trapped_internalvar): New routine to detect references to
1249 convenience vars acting as pointer pseudo-regs.
1250 (h8500_value_trapped_internalvar): Conjure up value of pointer
1252 (h8500_set_trapped_internalvar): Convert set value in real
1253 register references.
1254 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
1255 code segment register.
1256 infrun.c (proceed): Simplify. Call write_pc instead of doing it
1258 (wait_for_inferior): Add h8500 specific code to add stack segment
1259 when reading SP register.
1260 remote-sim.c (fetch_register): Spacing.
1261 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
1262 detect cruft. Redo all register manipulation stuff. Get rid of
1263 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
1264 to frame pointer. (IS_TRAPPED_INTERNALVAL,
1265 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
1266 to create internal vars for pointer pseudo-regs.
1268 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
1270 * Makefile.in: Numerous small changes to macro definitions
1271 and rules for building gdb distribution tree. Many macros
1272 eliminated or merged, and rules simplified.
1273 * alldeps.mak: Update.
1276 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
1278 * Makefile.in: recurse through SUBDIRS for dvi target too
1280 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
1282 * Clean up xcoff relocation.
1283 objfiles.h (struct objfiles): Add section_offsets, num_sections.
1284 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
1286 symtab.h (struct general_symbol_info): Add section field.
1287 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
1288 xcoffread.c: Set section for symbols and msymbols.
1289 (struct symtab): Add block_line_section field.
1290 buildsym.c (end_symtab): Set it.
1291 (end_symtab and callers): Add section parameter.
1292 objfiles.c (objfile_relocate): New funciton.
1293 xcoffexec.c (vmap_symtab): Use it.
1294 xcoffsolib.h (struct vmap): Remove unused fields.
1295 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
1296 CORE_NEEDS_RELOCATION, symtab_relocated.
1297 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
1298 rs6000-tdep.c: Make loadinfotext static.
1299 breakpoint.c (fixup_breakpoints): Doc fix.
1300 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
1301 (end_symtab): primary field replaces nonreloc.
1303 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
1305 * symtab.h (struct linetable_entry): Remove confusing comment.
1307 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1309 * Makefile.in: add installcheck target
1311 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
1313 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
1314 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
1315 z8k}: New directories to hold cpu specific configuration files.
1316 Naming follows gcc convention.
1317 * config/{*.mt, *.mh}: All target and host makefile fragment
1318 config files moved to an appropriate config/<cpu> subdirectory.
1319 * nm-*, xm-*, tm-*: All native, host, and target files, which
1320 get linked to nm.h, xm.h, and tm.h respectively by configure,
1321 moved to appropriate config/<cpu> subdirectory.
1322 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
1323 Native, host, and target files that are common across more than
1324 one cpu architecture and included by one of the configured
1325 native, host, or target files, get moved to config directory.
1326 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
1327 pick up native, host, or target include files moved to one of
1328 the config subdirectories, and that are included by other files.
1329 * Makefile.in (alldeps.mak): Modify to account for new config
1330 directory structure.
1331 * alldeps.mak, depend: Update for new config directory structure.
1332 * config/*/[ntx]m-*.h: Modify all files that include other
1333 [ntx]m-*.h files to use path relative to gdb/config. I.E.
1334 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
1336 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
1337 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
1338 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
1339 * configure.in: Default gdb_host_cpu to host_cpu, and remap
1340 the ones where the default is not unique or different than the
1341 config subdirectory name. Similarly, handle gdb_target_cpu.
1342 Modify configure.in as appropriate to make use of gdb_host_cpu
1343 and gdb_target_cpu to find makefile fragments and make links.
1345 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
1347 * mipsread.c (compare_blocks): Sort blocks with the same start
1348 address by decreasing ending address.
1350 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1352 * mipsread.c (parse_procedure): Save cur_fdr accross call to
1353 lookup_symbol as it might get clobbered by the call.
1355 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
1356 The previous code did not initialize the language field for the psymtab
1359 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
1361 * c-exp.y (parse_number): Avoid shift warning.
1362 * serial.h (struct ttystate): Declare empty one on DOS.
1364 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
1366 * xm-sun4os4.h: Return type of free() should be void, not int.
1368 * vx-share/vxWorks.h: Remove #def of NULL.
1370 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
1372 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
1374 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
1376 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
1378 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
1380 * ieee-float.c: Moved to ../libiberty.
1381 * ieee-float.h: Moved to ../include.
1382 * Makefile.in: Update accordingly.
1383 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
1384 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
1385 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
1386 it is now in ../opcodes/m68881-ext.c.
1387 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
1388 prologue (some callers _do_ care).
1389 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
1390 new interface of ../opcodes/*-dis.c.
1391 * ch-exp.y: Add #include <ctype.h>.
1393 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
1395 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
1397 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
1399 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1401 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
1403 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1405 * z8k-tdep.c (extract_return_value, write_return_value,
1406 store_struct_return): New functions from macros in tm-z8k.h.
1408 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
1410 * valops.c (value_arg_coerce): Apply temporary patch to
1411 fix problem with coercion of array and function types when
1412 passed as arguments to C functions, pending a more complete
1413 review of when and how coercion should be done, depending
1414 upon context and language.
1416 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
1418 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
1420 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
1421 debugsec if there are a non-zero number of symbols.
1423 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
1425 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
1427 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
1429 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
1431 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
1432 not just 50 symbols.
1433 (symtbl_num_syms): New variable.
1434 (read_xcoff_symtab): Set it.
1435 (read_symbol_nvalue): Check for bad symno.
1436 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
1439 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
1441 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
1442 This is defined in defs.h if necessary.
1443 * vx-share/vxWorks.h: Remove #defs of min and max.
1444 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
1445 vx-share/xdr_rdb.c: include defs.h.
1447 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
1449 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
1452 * xcoffread.c (enter_line_range): complain() on bad endoffset.
1453 xcoffread.c: Doc fixes.
1455 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
1457 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
1458 xcoffexec.c (xcoff_relocate_core): New function.
1459 (text_adjustment): Removed.
1460 (add_vmap): Return the vmap.
1461 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
1463 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
1465 * xcoffsolib.h: Add objfile member to struct vmap.
1466 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
1467 xcoffexec.c (add_vmap): Allocate objfiles here.
1469 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
1471 Support 68000 series without floating point.
1473 * configure.in (m68000-*-{aout,elf,coff}): New configs.
1474 * tm-68k-nofp.h: New file, lacks 68881 support.
1475 * config/m68k-nofp.mt: New file.
1477 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
1479 Remove a few remaining underscore/no-underscore remnants from
1482 * config/{m68k-un.mt, sparc-un.mt}: Remove.
1483 * config/m68k-noun.mt: Rename to m68k-fp.mt.
1484 * config/sparc-noun.mt: Rename to sparc-em.mt.
1485 * tm-68k-noun.h, tm-spc-noun.h: Remove.
1486 * tm-68k-un.h: Rename to tm-68k-fp.h.
1487 * tm-spc-un.h: Rename to tm-spc-em.h.
1488 * tm-sun4sol2.h: Cleanup.
1489 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
1491 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
1493 * symmisc.c (std_in, std_out, std_err): Move initializations
1494 to runtime code, in case they aren't constant.
1496 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
1498 * symtab.c (find_pc_symtab): some object file formats, notably
1499 mips, have holes in the address ranges of symtabs. Change
1500 this algorithm from first hit to tightest fit.
1502 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
1503 fence post without finding the enclosing function, then print a
1506 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
1508 * utils.c (fputs_demangled, fprint_symbol): Remove.
1509 * utils.c (fprintf_symbol_filtered): New function which combines
1510 the functionality of fputs_demangled and fprint_symbol. Uses a
1511 caller provided language parameter to select the appropriate
1512 demangler, and caller provided args to pass to the demangler.
1513 * defs.h (enum language): Move further up in file so enum can
1514 be used in prototypes.
1515 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
1516 * defs.h (fprintf_symbol_filtered): Add prototype.
1517 * c-typeprint.c (cp_type_print_method_args): Replace calls to
1518 fputs_demangled with call to fprintf_symbol_filtered.
1519 * cp-valprint.c (demangle.h): Include
1520 * cp-valprint.c (cp_print_value_fields): Replace calls to
1521 fprint_symbol with calls to fprintf_symbol_filtered.
1522 * printcmd.c (print_frame_args): Replace call to fprint_symbol
1523 with call to fprintf_symbol_filtered.
1524 * stack.c (print_frame_info): Remove obsolete code so we don't
1525 have to update fputs_demangled usage in it.
1526 * stack.c (print_frame_info, frame_info): Add language variable
1527 to pass to fprintf_symbol_demangled and initialize it from the
1528 symbol's language. Replace calls to fputs_demangled with calls
1529 to fprintf_symbol_filtered.
1530 * symtab.c (find_methods): Replace call to fputs_demangled with
1531 call to fprintf_symbol_filtered.
1532 * ch-valprint.c (demangle.h): Include.
1533 * ch-valprint.c (chill_print_value_fields): Replace call to
1534 fprint_symbol with call to new fprintf_symbol_filtered.
1536 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
1538 * Makefile.in (VERSION): Bump version to 4.8.2.
1540 * main.c (source_command): Require an explicit pathname of file
1541 to source, since previous behavior of defaulting to gdb init file
1542 was troublesome and undocumented.
1543 * printcmd.c (disassemble_command): Add missing '{}' pair to
1544 else with two statements. Bug reported by Stephane Tsacas
1546 * symtab.c (find_pc_line): Don't complain about zero length or
1547 negative length line numbers for the moment, since we may not own
1548 the terminal when called, such as when single stepping. (FIXME)
1549 * language.h (CAST_IS_CONVERSION): True if current language is
1550 C++ as well as C. Fix from Peter Schauer.
1551 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
1552 Use STREQN macro rather than bare '!strncmp()'.
1553 * environ.c (unset_in_environ): Avoid use of memcpy on
1554 overlapping memory regions, as suggested by Paul Eggert
1555 <eggert@twinsun.com>.
1556 * c-exp.y (%union struct): Remove unused ulval as suggested
1557 by Paul Eggert <eggert@twinsun.com>.
1559 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
1561 * main.c (gdbinit): Make static.
1562 * main.c (inhibit_gdbinit): Move to file scope.
1563 * main.c (main): Remove local inhibit_gdbinit.
1564 * main.c (source_command): Don't source '.gdbinit' file by
1565 default if gdb has been told to ignore it.
1567 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
1569 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
1572 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
1574 * printcmd.c (print_address_symbolic): Only print if offset
1575 is shorter than max_symbolic_offset.
1576 (initialize_printcmd): `set print max-symbolic-offset'.
1578 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
1579 (examine_tag): Use it.
1580 (read_register_stack): Only look in the local registers for a
1581 memory address if it's between rfb and rsp; go to memory otherwise.
1582 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
1583 (reginv_com): Remove ancient kludge command.
1585 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1587 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
1588 irix4 will again compile.
1590 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
1592 * configure.in: accept mips-sgi-irix4* for irix4.
1594 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
1596 * z8k-tdep.c (print_register_hook): Lint.
1598 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
1600 Lint fixes from Paul Eggert (eggert@twinsun.com):
1602 * command.c (do_setshow_command): var_uintegers are unsigned.
1603 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
1604 unsigned, since they use hex values with the high bit set.
1606 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
1608 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
1609 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
1611 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
1612 macro definitions in parenthesis.
1614 * dbxread.c (dbx_symfile_init): Catch the case where there is
1615 no string table, but the only way we find out is by reading zero
1618 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
1620 * dbxread.c (dbx_symfile_init): Make size of the string table
1621 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
1622 offset to the string table is nonzero and handle the nonexistant
1623 string table case, should it occur. Ensure that the string table
1624 size read from the file is reasonable, with a minimum lower bound
1625 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
1627 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
1629 * Makefile.in: Changes to build testsuite correctly.
1630 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
1631 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
1632 (TARGET_FLAGS_TO_PASS): New variable.
1633 (SUBDIRS): Added testsuite.
1634 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
1635 testsuite is compiled with CC_FOR_TARGET rather than CC.
1637 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
1639 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
1640 reported by mycroft@gnu.ai.mit.edu.
1642 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
1643 * configure.in (vax-*-ultrix2*): New triplet.
1644 * config/vaxult2.mh: New file.
1645 * xm-vaxult2.h: New file.
1647 * c-exp.y (parse_number): Change high_bit to unsigned.
1648 * demangle.c: Change all references to cfront to ARM, since the
1649 actual algorithm is the one specified in the Annotated Reference
1650 Manual. This was confusing users into thinking that full cfront
1651 support was implemented.
1652 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
1653 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
1654 directly to lookup_struct_elt_type, which will do the
1655 dereferencing itself.
1656 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
1657 NULL dereferencing bug for unnamed structs, comment out
1660 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
1662 * coffread.c (process_coff_symbol): Change PCC argument correction
1663 so that it only happens on big-endian targets; so that it only
1664 happens if the short or char argument is aligned on an int
1665 boundary; and so that it changes the location, rather than the
1666 type, of the argument. These changes tend to parallel similar
1667 (old) changes in stabsread.c.
1669 * coffread.c (coff_read_enum_type): Use the specified size for
1670 enums, don't assume that they are int-sized.
1672 * c-valprint.c (c_val_print): Don't assume enums are the same as
1675 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
1676 Rendell, <michael@mercury.cs.mun.ca>.
1678 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
1680 * language.h (local_decimal_format_custom): Add prototype.
1681 * language.c (local_decimal_format_custom): Add function, bug
1682 reported by Robert R. Henry (rrh@tera.com).
1684 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
1686 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
1687 by Josef Leherbauer, joe@takeFive.co.at.
1689 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
1691 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
1692 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
1693 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
1694 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
1695 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
1696 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
1697 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
1698 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
1700 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
1702 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
1703 of demangled name fields to NULL if no demangling exists for
1704 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
1705 symbols if their language is known at the time they are created,
1706 but sometimes the language is not known until later.
1708 * ch-typeprint.c (chill_print_type_base): Name changed to
1709 chill_type_print_base to match pattern for C and C++ names.
1710 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
1711 to be consistent with other usages.
1712 * ch-typeprint.c (chill_type_print_base): Add support for
1713 printing Chill STRUCT types.
1714 * ch-valprint.c: Include values.h.
1715 * ch-valprint.c (chill_print_value_fields): New function and
1716 prototype for printing Chill STRUCT values.
1717 * ch-valprint.c (chill_val_print): Fix call to val_print_string
1718 that was being called with two args instead of three.
1719 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
1720 to print Chill STRUCT values.
1722 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
1724 * configure.in: added testsuite to configdirs.
1726 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
1728 * doc/stabs.texi: The `this' pointer is now known by the name
1729 `this' instead of `$t'.
1731 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
1733 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
1734 references of TAG_string_type DIEs in user defined types.
1735 * ch-lang.c (chill_create_fundamental_type): Track compiler
1736 change that now emits debugging info with the type long for Chill
1739 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
1741 * remote-mips.c: New file; implements MIPS remote debugging
1743 * config/idt.mt: New file; uses remote-mips.c
1744 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
1746 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
1747 floating point coprocessor.
1748 (mips_push_dummy_frame): If not mips_fpu, don't save floating
1750 (mips_pop_frame): If not mips_fpu, don't restore floating point
1752 (_initialize_mips_tdep): New function; let the user reset mips_fpu
1754 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
1755 mips_fpu, don't use fp0 as floating point return register.
1756 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
1759 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
1761 * gdb/testsuite: made modifications to testcases, etc., to allow
1762 them to work properly given the reorganization of deja-gnu and the
1763 relocation of the testcases from deja-gnu to a "tool" subdirectory.
1765 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
1767 * gdb/testsuite: Initial creation of gdb/testsuite.
1768 Migrated dejagnu testcases and support files for testing nm to
1769 gdb/testsuite from deja-gnu. These files were moved "as is"
1770 with no modifications. This migration is part of a major overhaul
1771 of dejagnu. The modifications to these testcases, etc., which
1772 will allow them to work with the new version of dejagnu will be
1773 made in a future update.
1775 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
1777 * NEWS: Add reminders for next release.
1779 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
1781 * mipsread.c (parse_lines): Correct check for files compiled with
1784 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
1786 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
1788 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
1790 * Makefile.in (VERSION): GDB-4.8 release!
1791 * README, NEWS: Update for release.
1793 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
1795 * am29k-pinsn.c (print_insn): Minor nits with const.
1796 * am29k-tdep.c: More minor nits with arg types for
1797 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
1799 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
1801 * gcc.patch: Update for a different GCC (G++) bug.
1802 * main.c (print_gdb_version): Update copyright year to 1993.
1803 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
1804 conditionalize this file on it. FIXME, right way is to split
1805 these into two config files.
1806 (ATTACH_DETACH): Define for BSD 4.4
1807 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
1808 (U_REGS_OFFSET): Revise for 4.4.
1809 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
1810 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
1811 LONG_MAX into this file to avoid cpp "redefinition" warnings.
1813 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1815 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
1818 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
1820 * c-lang.c (c_printstr): Bugfix for length==0 case.
1822 * c-lang.c (c_printstr): If a C string ends in a null, don't
1825 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
1827 * defs.h (STRCMP): Make it work for unsigned chars.
1829 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
1831 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
1832 * config/hp300bsd.mh (REGEX, REGEX1): Define.
1833 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
1834 define to kludge the large opcode table into two smaller tables,
1835 since GCC take exponential space to build the table. Lint.
1836 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
1838 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
1840 * Makefile.in (VERSION): Roll to 4.7.9.
1841 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
1842 definition here, to handle both BSD 4.3 and 4.4 systems.
1843 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
1844 * remote.c (alarm): Move declaration to global level, before
1845 first reference to it.
1846 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
1847 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
1849 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
1851 * remote.c (readchar): forward declare alarm which otherwise looks
1852 like an undeclared variable to gcc.
1854 * dbxread.c (process_one_symbol): cast enum value N_SO into int
1855 when comparing against an int. Avoids superfluous warning from
1858 * inflow.c (set_sigint_trap): add cast to assignment from signal.
1859 Avoids superfluous warnings from some systems and/or compilers
1860 (like vax ultrix 4.2.)
1862 * language.c (struct op_print unk_op_print_tab): use the enum
1863 values rather naked zeros as initializers. Avoids warnings from
1864 ultrix type compilers.
1866 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
1868 * Makefile.in (VERSION): Roll to 4.7.6.
1869 (SFILES_SUBDIR): Add 29k-share/udi_soc.
1870 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
1871 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
1872 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
1873 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
1874 (depend): Fix bug where nm-files in config files weren't noticed.
1875 (make-proto-gdb-1): Avoid changing directories while building new
1876 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
1878 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
1880 * remote.c: Improve error recovery. Allow user to break out
1881 of initial connection attempt with INTERRUPT. Treat a timeout
1882 while waiting for remote packet like a retry, unless the remote
1883 side is actively running user code. Fix a few long printf_filtered's.
1885 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
1888 * buildsym.c (start_subfile): Allow null file name.
1890 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
1892 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
1893 expects a pointer to complaint rather than a complaint
1895 (process_linenos): free the previously allocated subfile name,
1896 then allocate the new one from the heap.
1898 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1900 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
1902 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
1904 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
1905 Previously, would bogusly index off the bottom of type_vector.
1906 (rs6000_builtin_type): Accept type number as argument.
1907 (read_type, case '-'): Handle negatives like any other type number.
1909 * symfile.c (deduce_language_from_filename): Handle null name.
1911 * mips-tdep.c (isa_NAN): Fix byte order dependency.
1912 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
1913 fixed by sato@sm.sony.co.jp.
1915 * xcoffread.c (parmsym): Don't use an initializer to set up
1916 this struct symbol. Set it up in initialize_xcoffread.
1917 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
1918 works on real rs/6000 target with #ifndef FAKING_RS6000.
1920 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
1922 * stabsread.c (rs6000_builtin_type): Move function from
1923 xcoffread.c:builtin_type.
1924 * xcoffread.c (builtin_type): Move to stabsread. Remove
1925 IBM6000_HOST dependency. Move misplaced comments.
1926 (various): Change printf's to complaints.
1927 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
1928 objfile argument to read_type calls under #if 0.
1929 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
1930 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
1931 * Makefile.in: xcoffread.o is not built by default.
1932 * xm-rs6000.h (IBM6000_HOST): Remove.
1933 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
1934 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
1937 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
1939 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
1940 VALUE_LVAL to be lval_memory so that we don't try to modify wild
1941 register numbers when user tries to modify elements in structs
1942 passed as arguments.
1943 * inflow.c (child_terminal_info): Move banner outside of system
1945 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
1946 passes struct/union arguments by address.
1948 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
1950 * Based on patch from Kean Johnston <maw@netcom.com>:
1951 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
1952 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
1953 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
1955 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
1957 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
1958 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
1960 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
1962 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
1963 cc debugging output.
1965 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
1967 * stabsread.c (define_symbol): Complain about unrecognized names
1968 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
1969 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
1970 (read_cpp_abbrev): Don't use the class name as part of the
1971 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
1972 abbrevs. Inspired by Mike Tiemann.
1973 (read_tilde_fields): Comment. Remove ancient dead code.
1974 Remove erroneous but non-dead code. Simplify. Add complaints.
1975 (in general): Remove extraneous (parentheses) in return
1978 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
1980 * coffread.c (coff_lookup_type): Fix fencepost error reported
1981 by Art Berggreen, <arg@opal.acc.com>.
1983 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
1984 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
1986 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
1987 test, which is apparently left over from when we used native
1988 include files and couldn't depend on the member names being there.
1989 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
1991 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
1993 * mipsread.c: Major overhaul to use new BFD symbol table reading
1994 routines. Now swaps information as it is needed, rather than
1995 swapping everything when the file is read.
1997 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
1999 * Makefile.in (TARDIRS): Add sparclite demo dir.
2000 (*.tab.c): Change dependency on Makefile to depend on
2001 Makefile.in, otherwise it always rebuilds after configuring.
2002 Force output *.tab.c file into current directory even in "make"
2003 versions that rewrite dependent file names used in command lines.
2005 * TODO: Remove some things we did.
2006 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
2007 * os68k-xdep.c: Remove; useless file (os68k is a target only).
2008 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
2009 * symtab.h: Eliminate unnamed unions and structs.
2011 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
2013 * Makefile.in (VERSION): Roll to 4.7.5.
2015 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
2017 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
2018 re-evaluating symbol pointers.
2020 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
2022 * c-exp.y (lcurly, rcurly): New nonterminals.
2023 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
2025 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
2026 made function static.
2027 * parse.c (struct funcall): Moved struct def from parser-defs.h.
2028 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
2029 * parse.c (start_arglist):
2030 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
2031 * parser-defs.h (struct funcall): Moved struct def to parse.c.
2032 * parser-defs.h (funcall_chain): Moved to parse.c.
2033 * printcmd.c (print_frame_nameless_args): Fix prototype.
2034 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
2035 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
2036 * valops.c (typecmp): Moved prototype from values.h.
2037 * value.h (typecmp): Moved prototype to valops.c, made static.
2038 * ch-exp.y (yylex): Change way control sequences are disabled.
2040 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
2042 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
2044 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
2046 * mipsread.c (upgrade_type): Build array types correctly, using
2047 create_range_type and create_array_type.
2049 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
2051 * remote-nindy.c: Cleanup.
2053 * infrun.c (wait_for_inferior): When rolling back the PC after
2054 a breakpoint, call write_pc so that NPC gets rolled back as well
2057 * blockframe.c (inside_entry_file, inside_main_func,
2058 inside_entry_func): PC of zero is always "bottom of stack".
2060 * printcmd.c (print_frame_args, print_frame_nameless_args):
2061 Let print_frame_nameless_args decide whether there are any,
2062 laying groundwork for possibly later printing 29K args for
2063 functions where we have tag words but no symbols.
2065 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2067 * Makefile.in: fix GDB doc targets for new doc subdir structure
2069 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
2071 * stack.c (parse_frame_specification): Parse as many arguments
2072 as there are (up to MAXARGS). Pass all of them in argc, argv
2073 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
2074 many there were, onto SETUP_ARBITRARY_FRAME.
2075 * tm-mips.h, tm-sparc.h: Corresponding changes.
2076 * mips-tdep.c, sparc-tdep.c: Ditto.
2078 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
2080 * hp300ux-nat.c: Update copyrights.
2081 * mipsread.c (parse_partial_symbols): Complain about block
2082 indexes that go backwards. Fix from Peter Schauer.
2083 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
2084 symbol-file that has no linkage symbols to be read.
2085 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
2086 from tm- file to xm-file, since they're host dependent.
2087 * valarith.c (value_binop): Typo.
2089 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
2091 * sparclite/aload.c: Add copyleft.
2092 * sparclite/crt0.s: Add comment at beginning.
2094 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2096 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
2097 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
2099 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
2101 * values.c (value_headof): Fix typo in which VTBL and ARG were
2102 being confused for one another.
2104 * valops.c (typecmp): Now static.
2106 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
2107 baseclass--we don't always inherit its virtual function table
2110 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
2111 pointer correctly in case value_struct_elt moves it around.
2113 * valops.c (typecmp): Now static. Also, now groks references
2116 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
2117 zero on recursive call. If NAME is the name of TYPE, return TYPE.
2119 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
2121 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
2122 to avoid "too much defining" error from native C compiler (!).
2124 * Makefile.in (HFILES): Add typeprint.h.
2125 * typeprint.[ch]: Update copyrights.
2127 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
2129 * Makefile.in: Update to match doc/ subdir changes.
2131 * config/hp300hpux.mh: No cross-host file needed, just native.
2132 * config/go32.mh: Remove nonexistent "native" support.
2134 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
2135 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
2136 * m88k-tdep.c (next_insn): Lint, cleanup.
2137 (store_parm_word): Lint.
2139 * README: Fix typo (reported by karl@hq.ileaf.com).
2141 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
2143 * expression.h (BINOP_CONCAT): Document use for self concatenation
2144 an integral number of times.
2145 * language.c (binop_type_check): Extend BINOP_CONCAT for self
2147 * valarith.c (value_concat): Rewrite to support self
2148 concatenation an integral number of times.
2149 * Makefile.in (ch-exp.tab.c): Change "expect" message.
2150 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
2151 eliminate hundreds of spurious shift/reduce and reduce/reduce
2152 conflicts that mask the 5 real ones.
2153 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
2154 * ch-exp.y (integer_literal_expression): Remove production,
2157 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
2159 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
2160 implied that "no side effects" was nonfunctional.
2161 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
2162 character string and bitstring concatenation.
2163 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
2164 * expression.h (exp_opcode): Add BINOP_CONCAT.
2165 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
2166 * language.c (string_type): Add function to determine if a type
2168 * language.c (binop_type_check): Add case for BINOP_CONCAT.
2169 * valarith.c (value_concat): New function to concatenate two
2170 values, such as character strings or bitstrings.
2171 * valops.c (value_string): Remove error stub and implement
2173 * value.h (value_concat): Add prototype.
2174 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
2175 * ch-exp.y (yylex): Recognize SLASH_SLASH.
2176 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
2179 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
2181 * c-exp.y (exp): Add production to support direct creation
2182 of array constants using the obvious syntax.
2183 * c-valprint.c (c_val_print): Set printed string length.
2184 * dwarfread.c (read_tag_string_type): New prototype and
2185 function that handles TAG_string_type DIEs.
2186 * dwarfread.c (process_dies): Add case for TAG_string_type
2187 that calls new read_tag_string_type function.
2188 * expprint.c (print_subexp): Add support for OP_ARRAY.
2189 * gdbtypes.c (create_range_type, create_array_type): Inherit
2190 objfile from the index type.
2191 * ch-typeprint.c (chill_print_type): Add case for
2193 * ch-valprint.c (chill_val_print): Fix case for
2196 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
2198 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
2199 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
2200 include/coff/mips.h.
2202 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
2204 * c-exp.y (exp:STRING): Convert C strings into array-of-char
2205 constants with an explicit null byte terminator. OP_STRING is
2206 now used for real string types.
2207 * c-lang.c (builtin_type_*): Move declarations to lang.c since
2208 they are used by all languages.
2209 * c-lang.c (_initialize_c_language): Move initializations of
2210 builtin_type_* to lang.c.
2211 * c-typeprint.c (c_type_print_varspec_prefix,
2212 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
2213 to TYPE_CODE_STRING.
2214 * c-valprint.c (c_val_print): Change the way character arrays
2215 are printed as strings to be consistent with the way strings
2216 are printed when pointer-to-char types are dereferenced.
2217 Remove test of print_max before calling val_print_string, which
2218 now does it's own test.
2219 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
2220 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
2221 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
2222 * gdbtypes.c (builtin_type_*): Add declarations moved from
2224 * gdbtypes.c (create_string_type): New function to create real
2226 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
2227 renamed to TYPE_CODE_STRING.
2228 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
2229 builtin_type_* types moved from c-lang.c.
2230 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
2231 to TYPE_CODE_STRING.
2232 * gdbtypes.h (builtin_type_string): Add extern declaration.
2233 * gdbtypes.h (create_string_type): Add prototype.
2234 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
2235 renamed to TYPE_CODE_STRING.
2236 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
2238 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
2239 renamed to TYPE_CODE_STRING.
2240 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2242 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
2243 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
2244 to TYPE_CODE_STRING.
2245 * valops.c (allocate_space_in_inferior): New function and
2246 prototype, using code ripped out of value_string.
2247 * valops.c (value_string): Rewritten to use new function
2248 allocate_space_in_inferior, but temporarily disabled until some
2249 other support is in place.
2250 * valops.c (value_array): New function to create array constants.
2251 * valprint.c (val_print_string): Add comment to document use,
2252 complete rewrite to fix several small buglets.
2253 * value.h (value_array): Add prototype.
2254 * value.h (val_print_string): Change prototype to match rewrite.
2255 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
2256 * ch-exp.y (match_character_literal): Disable recognition of
2257 control sequence form of character literals and document why.
2259 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
2261 * nindy-share/nindy.c: Add comments to #endif's to clarify
2264 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
2265 read_memory to get byte order right.
2266 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
2267 anymore. This is done in paread.c now. We expect unwind info
2268 to hang off of objfiles, and search all of the objfiles when until
2270 * (skip_trampoline_code): Cast arg to target_read_memory.
2271 * objfiles.h (struct objfile): Add new field obj_private to hold
2272 per object file private data (unwind info in this case).
2273 * paread.c (read_unwind_info): New routine to read unwind info
2274 for the objfile. This data is hung off of obj_private.
2275 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
2276 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
2277 make this easier to access.
2279 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
2281 * c-valprint.c (cp_print_class_member): Add extern decl.
2282 * c-valprint.c (c_val_print): Extract code for printing methods
2283 and move it to cp_print_class_method in cp-valprint.c.
2284 * c-valprint.c (c_val_print): Extract code to print strings and
2285 move it to val_print_string in valprint.c.
2286 * cp-valprint.c (cp_print_class_method): New function using
2287 code extracted from c_val_print.
2288 * valprint.c (val_print_string): New function using code
2289 extracted from c_val_print.
2290 * value.h (val_print_string): Add prototype.
2291 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
2292 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
2293 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
2294 CHECKBUF, growbuf_by_size): New variables, macros, and support
2295 functions for implementing a dynamically expandable temp buffer.
2296 * ch-exp.y (match_string_literal): New lexer function.
2297 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
2298 removed and replaced with new CHECKBUF macro.
2299 * ch-exp.y (yylex): Call match_string_literal when appropriate.
2300 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
2302 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
2304 * Makefile.in: Add info for paread.o.
2305 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
2307 * blockframe.c (frameless_look_for_prologue): Correct the
2309 * gdbtypes.h, gdbtypes.c: Use const in decl of
2310 cplus_struct_default, now that pa-gas assembler has been fixed.
2311 * hppah-nat.c: Formatting.
2312 * hppah-tdep.c: Remove lots of useless externs for variables we
2314 * (find_unwind_entry): Speed up by using binary search, and a one
2316 * (rp_saved): New routine to see what unwind info says about RP
2317 being saved on the stack frame.
2318 * (frame_saved_pc): Look for prologue to see if we need to
2319 examine the stack for the saved RP or not.
2320 * (init_extra_frame_info): Check for prologue, instead of
2321 framesize to determine if we are frameless or not.
2322 * (frame_chain_valid): Stop backtraces when we run into _start.
2323 * (push_dummy_frame): Reformat to make more readable.
2324 * (find_dummy_frame_regs): ditto.
2325 * (hp_pop_frame): ditto.
2326 * (hp_restore_pc_queue): small cleanup.
2327 * (hp_push_arguments): ditto.
2328 * (pa_do_registers_info): ditto.
2329 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
2330 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
2331 * Define FRAME_CHAIN_VALID.
2332 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
2333 passed to functions.
2335 * paread.c (pa_symtab_read): Use new bfd conventions for
2336 accessing linker symbol table.
2337 * (pa_symfile_init): Access embedded STAB info via BFD section
2338 mechanism and related macros.
2341 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
2343 * sparc-stub.c: Use a seperate stack for our traps.
2344 * Handle recursive traps.
2345 * Remove all trap init code. This needs to be done by the
2347 * (set_mem_fault_trap): Call exceptionHandler() to setup this
2349 * (handle_exception): See if we are at breakinst, if so, then
2350 advance PC sp that users can just step out of breakpoint().
2351 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
2352 new place if SP has changed.
2353 * (case 's'): Get rid of this, we can't do it yet.
2354 * (case 't'): New command to test any old random feature.
2355 * (case 'r'): New command to reset the system.
2356 * (breakpoint): Add label to breakpoint trap instruction so that
2357 handle_exception() can detect where we are and get past the
2358 breakpoint trivially.
2360 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
2362 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
2364 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2366 * configure.in: recognise all sparclite variants
2368 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2370 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
2371 binary files oring in the right bit.
2373 * main.c, source.c, state.c, symmisc.c: use macros defined in
2374 fopen-{bin|both} when fopening files.
2376 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
2378 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
2379 from a configuration file (typically including <limits.h>), or to
2380 TARGET_CHAR_BIT if CHAR_BIT is not defined.
2381 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
2382 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
2383 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
2384 * exppritn.c (print_subexp, dump_expression): Add case for
2386 * expression.h (OP_BITSTRING): New expression element type for
2388 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
2389 macros to convert between number of expression elements and bytes
2390 to store that many elements.
2391 * i960-tdep.c (leafproc_return): Use new macros to access
2392 minimal symbol name and address fields.
2393 * m88k-pinsn.c (sprint_address): Use new macros to access
2394 minimal symbol name and address fields.
2395 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
2396 minimal symbol address field.
2397 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
2398 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
2399 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
2400 Use new BYTES_TO_EXP_ELEM macro.
2401 * parse.c (write_exp_bitstring): New function to write packed
2402 bitstrings into the expression element vector.
2403 * parse.c (length_of_subexp, prefixify_subexp): Add case for
2405 * parser-defs.h (struct stoken): Document that it is used for
2406 OP_BITSTRING as well as OP_STRING.
2407 * parser-defs.h (write_exp_bitstring): Add prototype.
2408 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
2409 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
2410 LOWER, LENGTH): New tokens for keywords.
2411 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
2412 upper_lower_argument, length_argument, array_mode_name,
2413 string_mode_name, variant_structure_mode_name): New non-terminals
2415 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
2416 * ch-exp.y (match_bitstring_literal): New lexer support function
2417 to recognize bitstring literals.
2418 * ch-exp.y (tokentab6): New token table for 6 character keywords.
2419 * ch-exp.y (tokentab5): Add LOWER, UPPER.
2420 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
2421 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
2422 * ch-exp.y (yylex): Check tokentab6.
2423 * ch-exp.y (yylex): Call match_bitstring_literal.
2425 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
2427 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
2428 symbol name and value fields.
2430 * c-exp.y (yylex): Make static, to match prototype and other
2433 * expression.h (exp_opcode): Add BINOP_MOD.
2434 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
2435 * expprint.c (dump_expression): Handle new BINOP_MOD.
2436 * language.c (binop_type_check): Handle new BINOP_MOD.
2437 * main.c (float_handler): Re-enable float handler when hit.
2438 * valarith.c (language.h): Include, need current_language.
2439 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
2440 for integer divide truncates towards zero for negative results.
2441 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
2442 * valarith.c (value_binop): Allow arithmetic operations on
2443 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
2444 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
2445 * ch-exp.y (tokentab3): Add MOD and REM.
2446 * ch-exp.y (yylex): Set innermost_block for symbols found
2447 in local scopes. Return LOCATION_NAME for local symbols.
2448 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
2449 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
2451 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
2453 * command.c (shell_escape, make_command, _initialize_command):
2454 don't create or use fork if CANT_FORK is defined.
2455 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
2456 code written for the IBM PC" remain.
2457 * xm-go32.h: define CANT_FORK
2459 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2461 * remote-sim.c: first attempt at general simulator interface
2462 * remote-hms.c: whitespace
2463 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
2464 understand new stack layout. (print_register_hook): print ccr
2465 register in a fancy way.
2467 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
2469 * eval.c (language.h): Include.
2470 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
2471 to pointer types when the current language is C. It loses for
2472 other languages when the lower index bound is nonzero.
2473 * valarith.c (value_subscript): Take array lower bounds into
2474 account when performing subscripting operations.
2475 * valops.c (value_coerce_array): Add comment describing why
2476 arrays with nonzero lower bounds are dealt with in value_subscript,
2477 rather than in value_coerce_array.
2479 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
2481 * ch-exp.y (FLOAT_LITERAL): Add token.
2482 * ch-exp.y (literal): Add FLOAT_LITERAL.
2483 * ch-exp.y (match_float_literal): New lexer routine.
2484 * ch-exp.y (convert_float): Remove.
2485 * ch-exp.y (yylex): Call match_float_literal.
2486 * ch-exp.y (yylex): Match single '.' after trying
2487 to match floating point literals.
2489 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
2490 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
2492 * expprint.c (dump_expression): New function for dumping
2493 expression vectors during gdb debugging.
2494 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
2495 MULTI_SUBSCRIPT and moved out of BINOP range.
2496 * expression.h (DUMP_EXPRESSION): New macro that calls
2497 dump_expression if DEBUG_EXPRESSIONS is defined.
2498 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
2499 * parse.c (length_of_subexp, prefixify_subexp): Change
2500 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
2501 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
2502 prefixify'ing the expression.
2503 * printcmd.c (print_command_1): Add comment.
2504 * ch-exp.y (expression_list): Add useful actions.
2505 * ch-exp.y (value_array_element): Add useful actions.
2506 * ch-exp.y (array_primitive_value): Add production.
2507 * ch-exp.y (yylex): Recognize ',' as a token.
2509 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2511 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
2512 POSIXize the recursive makes (make [variable assignments] target{s})
2514 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
2516 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
2517 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
2518 CPLUS_MARKER for all SVR4 systems, so follow suit.
2519 * defs.h (strdup_demangled): Remove prototype.
2520 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
2521 SYMBOL_INIT_LANGUAGE_SPECIFIC.
2522 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
2523 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
2524 prim_record_minimal_symbol_and_info): Use new macro
2525 SYMBOL_INIT_LANGUAGE_SPECIFIC.
2526 * minsyms.c (install_minimal_symbols): Use new macro
2527 SYMBOL_INIT_DEMANGLED_NAME.
2528 * stabsread.c (define_symbol): Use new macro
2529 SYMBOL_INIT_DEMANGLED_NAME.
2530 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
2531 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
2532 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
2533 SYMBOL_INIT_DEMANGLED_NAME.
2534 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
2535 SYMBOL_DEMANGLED_NAME now tests language itself.
2536 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
2537 now tests language itself.
2538 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
2539 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
2540 mangled name member in the language dependent portion of a symbol.
2541 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
2542 mangled name member appropriate for a symbol's language.
2543 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
2544 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
2545 SYMBOL_DEMANGLED_NAME now tests language itself.
2546 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
2547 initializes language dependent portion of symbol.
2548 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
2549 demangles and caches the demangled form of symbol names.
2550 * utils.c (fputs_demangled, fprint_symbol): Use current language
2551 to select an appropriate demangling algorithm.
2552 * utils.c (strdup_demangled): Remove, no longer used.
2553 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
2554 access the Chill mangled name member in the language dependent
2555 portion of a symbol.
2556 * ch-lang.c (chill_demangle): New function, simple demangler.
2557 * defs.h (chill_demangle): Add prototype.
2558 * symtab.h (language_dependent_info): Add struct for Chill.
2560 For older changes see ChangeLog-92
2566 version-control: never