binutils-gdb.git
26 years ago* Added one new R5900 COP2 test.
Frank Ch. Eigler [Mon, 20 Apr 1998 22:59:16 +0000 (22:59 +0000)]
* Added one new R5900 COP2 test.

Mon Apr 20 18:36:50 1998  Frank Ch. Eigler  <fche@cygnus.com>

* t-cop2b.c (test01): Additional COP2 tests (QMFC2/QMTC2/LQ/SQ).
Don't use $1 ($at) register in inline assembly.

26 years agoMon Apr 20 15:35:03 1998 Philippe De Muyter <phdm@macqel.be>
Jason Molenda [Mon, 20 Apr 1998 22:36:00 +0000 (22:36 +0000)]
Mon Apr 20 15:35:03 1998  Philippe De Muyter  <phdm@macqel.be>

        * coffread.c (decode_base_type): Treat a long field with size greater
        than TARGET_LONG_BIT as long long.
        * values.c (value_from_longest): Print code value in error message.

26 years agoMon Apr 20 15:32:21 1998 Mark Kettenis <kettenis@phys.uva.nl>
Jason Molenda [Mon, 20 Apr 1998 22:33:52 +0000 (22:33 +0000)]
Mon Apr 20 15:32:21 1998   Mark Kettenis  <kettenis@phys.uva.nl>

        * gdb/gdb_string.h (strdup): Declare only if not defined as a
        macro.

Mark glibc development versions are defining strdup as a macro and the
prototype hosees it.  Either way, this patch shouldn't cause problems.

26 years agot-pke2.trc t-pke2.vif1expect: Update the testcase to use the
Jillian Ye [Mon, 20 Apr 1998 21:56:01 +0000 (21:56 +0000)]
t-pke2.trc t-pke2.vif1expect: Update the testcase to use the
      correct registers permitted by gpus.

26 years agoMon Apr 20 14:18:45 1998 J. Kean Johnston <jkj@sco.com>
Jason Molenda [Mon, 20 Apr 1998 21:25:40 +0000 (21:25 +0000)]
Mon Apr 20 14:18:45 1998  J. Kean Johnston  <jkj@sco.com>

        * procfs.c: Added replacement macros for LWP stuff.  Fixed support
        for UnixWare / SVR4.2MP targets and any targets which use
        multi-file /proc entries.  Fixed support for hardware watchpoints.
        * solib.c: SCO needs some of the same code as SunOS. Change
        preprocessor conditionals.

        * config/i386/i386sco5.mt: New file.
        * config/i386/tm-i386sco5.h: New file.
        * config/i386/i386sco5.mh (NATDEPFILES): add i386v-nat.o.
        * config/i386/nm-i386v42mp.h
        (TARGET_HAS_HARDWARE_WATCHPOINTS): define.
        Add other macros for hardware assisted watchpoints.
        * config/i386/nm-i386sco5.h: Correct attributions.
        (TARGET_HAS_HARDWARE_WATCHPOINTS): define.
        * config/i386/nm-linux.h (target_remote_watchpoint): Pass
        'type' through to i386_insert_watchpoint.

Mon Apr 20 14:12:30 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)

        * infrun.c (wait_for_inferior): Don't add signalled processes
        as new threads.
        * procfs.c (wait_fd): Note if LWP has exited.
        (procfs_wait): use GETPID to get process ID.

NOTE:  I didn't commit Kean's changes to configure.host/configure.tgt
yet because they are kind of bogus and I'm punting back to him to let
him figure out what he's trying to do.  So configuring for UnixWare
may not work just yet.

26 years ago * aclocal.m4, configure: Rebuilt.
Tom Tromey [Mon, 20 Apr 1998 01:30:46 +0000 (01:30 +0000)]
* aclocal.m4, configure: Rebuilt.
* configure.in: Call AC_LINK_FILES so that <libintl.h> will
always exist.

26 years ago * configure.in (host_tools): Fix typo, lbtool -> libtool.
Brendan Kehoe [Sun, 19 Apr 1998 20:01:35 +0000 (20:01 +0000)]
* configure.in (host_tools): Fix typo, lbtool -> libtool.

26 years ago * i386.h (Z_): Renamed from `_' to avoid clash with common alias
Tom Tromey [Sun, 19 Apr 1998 19:59:21 +0000 (19:59 +0000)]
* i386.h (Z_): Renamed from `_' to avoid clash with common alias
for `gettext'.

26 years ago * ldlang.c (lang_one_common): Manipulate the section's cooked size
Richard Henderson [Sun, 19 Apr 1998 01:41:34 +0000 (01:41 +0000)]
* ldlang.c (lang_one_common): Manipulate the section's cooked size
        rather than its raw size.

pr 15650

26 years agoAdded sparc86x support.
Stan Cox [Sat, 18 Apr 1998 22:45:37 +0000 (22:45 +0000)]
Added sparc86x support.

26 years agoAdded sparc86x support.
Stan Cox [Sat, 18 Apr 1998 18:12:20 +0000 (18:12 +0000)]
Added sparc86x support.

26 years ago * config/tc-mips.c (mips_ip): Note when we use get match on
Jeff Law [Sat, 18 Apr 1998 07:20:01 +0000 (07:20 +0000)]
    * config/tc-mips.c (mips_ip): Note when we use get match on
        the full instruction name.
        (mips_ip): For '&' DEST completer handling, if we got a full match
        then the DEST completer is implicitly .wxyz.

26 years ago * vu0.h (vlqd, vlqi): Update per revised specs.
Jeff Law [Sat, 18 Apr 1998 06:30:57 +0000 (06:30 +0000)]
    * vu0.h (vlqd, vlqi): Update per revised specs.

26 years ago * elf32-mips.c (mips_elf_relocate_section): Do not complain about
Jeff Law [Sat, 18 Apr 1998 04:30:09 +0000 (04:30 +0000)]
    * elf32-mips.c (mips_elf_relocate_section): Do not complain about
        an out of range pc-relative jump/call to an undefined weak symbol.

26 years ago * Makefile.in (ULIMIT): New variable.
Doug Evans [Fri, 17 Apr 1998 21:21:12 +0000 (21:21 +0000)]
* Makefile.in (ULIMIT): New variable.
(sce%.ok): Use it.
(.run.ok,.run.ko): Ditto.

26 years ago * Makefile.in (all-bfd): Depend upon all-libiberty.
Ian Lance Taylor [Fri, 17 Apr 1998 20:22:54 +0000 (20:22 +0000)]
* Makefile.in (all-bfd): Depend upon all-libiberty.

26 years ago * ltconfig, ltmain.sh: Bring in newer cygwin32 support.
Ian Lance Taylor [Fri, 17 Apr 1998 20:21:13 +0000 (20:21 +0000)]
* ltconfig, ltmain.sh: Bring in newer cygwin32 support.

26 years ago * Makefile.in: Add libstub.
Bob Manson [Fri, 17 Apr 1998 19:25:20 +0000 (19:25 +0000)]
* Makefile.in: Add libstub.

* configure.in: Ditto. Build libstub for targets that have cygmon
support.

26 years ago* Fixed data mangling problems in R5900 COP2 LQC2/SQC2 instructions.
Frank Ch. Eigler [Fri, 17 Apr 1998 19:04:53 +0000 (19:04 +0000)]
* Fixed data mangling problems in R5900 COP2 LQC2/SQC2 instructions.

26 years ago* New R5900 COP2 test case.
Frank Ch. Eigler [Fri, 17 Apr 1998 19:04:41 +0000 (19:04 +0000)]
* New R5900 COP2 test case.

26 years ago * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
Ian Lance Taylor [Thu, 16 Apr 1998 22:37:40 +0000 (22:37 +0000)]
* archive.c (bfd_generic_archive_p): If a slurp subroutine returns
  an error other than bfd_error_system_call, set the error to
  bfd_error_wrong_format.

26 years ago * config/tc-dvp.c
Doug Evans [Thu, 16 Apr 1998 22:07:22 +0000 (22:07 +0000)]
* config/tc-dvp.c
(vif_insn_type): New function.
(md_apply_fix3): Don't validate user specified length if unpack insn
and wl > cl.

26 years ago (vif_insn_type): New function.
Doug Evans [Thu, 16 Apr 1998 22:07:02 +0000 (22:07 +0000)]
(vif_insn_type): New function.
(md_apply_fix3): Don't validate user specified length if unpack insn
and wl > cl.

26 years ago (vif_unpack_len_value): Avoid divide by zero.
Doug Evans [Thu, 16 Apr 1998 21:34:38 +0000 (21:34 +0000)]
(vif_unpack_len_value): Avoid divide by zero.

26 years ago* elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
Richard Henderson [Thu, 16 Apr 1998 21:06:36 +0000 (21:06 +0000)]
* elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
comparisons signed.

26 years agoThu Apr 16 13:13:24 1998 Jason Molenda (crash@bugshack.cygnus.com)
Jason Molenda [Thu, 16 Apr 1998 20:14:51 +0000 (20:14 +0000)]
Thu Apr 16 13:13:24 1998  Jason Molenda  (crash@bugshack.cygnus.com)

        * rdi-share/etherdrv.c (EthernetWrite): Use strerror to get
        error string if in an ANSI C-ish environment.

26 years ago* Adapted R5900 COP2 interface code to clarified micro-mode interlock
Frank Ch. Eigler [Thu, 16 Apr 1998 19:27:55 +0000 (19:27 +0000)]
* Adapted R5900 COP2 interface code to clarified micro-mode interlock
  behavior.

26 years agoUpdate the testcase to work with gpu2 lib.
Jillian Ye [Thu, 16 Apr 1998 19:07:57 +0000 (19:07 +0000)]
Update the testcase to work with gpu2 lib.

26 years ago * config/tc-dvp.c (unpackloc_sym): Delete. All uses deleted.
Doug Evans [Thu, 16 Apr 1998 18:51:58 +0000 (18:51 +0000)]
* config/tc-dvp.c (unpackloc_sym): Delete.  All uses deleted.

26 years ago * dvp-opc.c (parse_vif_unpackloc,insert_vif_unpackloc): Delete.
Doug Evans [Thu, 16 Apr 1998 18:49:18 +0000 (18:49 +0000)]
* dvp-opc.c (parse_vif_unpackloc,insert_vif_unpackloc): Delete.
(vif_operands): Update.
(vif_get_unpackloc): Delete.
(state_vif_unpackloc{,_star_p}): Delete.
(dvp_opcode_init_parse): Update.

26 years ago * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
Ian Lance Taylor [Thu, 16 Apr 1998 18:47:13 +0000 (18:47 +0000)]
* targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
bfd_elf32_powerpcle_vec.

26 years ago * gas/testsuite/dvp/{vif-1.[sd],vif-3.s}: Update, '*' no longer
Doug Evans [Thu, 16 Apr 1998 18:27:15 +0000 (18:27 +0000)]
* gas/testsuite/dvp/{vif-1.[sd],vif-3.s}: Update, '*' no longer
supported as unpack address.

26 years agoThu Apr 16 10:52:34 1998 John Metzler <jmetzler@cygnus.com>
John Metzler [Thu, 16 Apr 1998 17:56:11 +0000 (17:56 +0000)]
Thu Apr 16 10:52:34 1998  John Metzler  <jmetzler@cygnus.com>

* gdb.base/branches.c: Code with lots of loops and
  subroutines. Used to test gdbs ability to single step through PC
  changes, especially to test mips-tdep.c:mips_next_pc

26 years ago * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
Ian Lance Taylor [Thu, 16 Apr 1998 15:45:18 +0000 (15:45 +0000)]
* elf.c (copy_private_bfd_data): If all the p_paddr fields in the
program segments are zero, don't set p_paddr_valid.

26 years agoo CVT.S.W and CVT.W.S were reversed
Andrew Cagney [Thu, 16 Apr 1998 07:49:58 +0000 (07:49 +0000)]
o CVT.S.W and CVT.W.S were reversed
o When unpacking an r5900 FP value,
  was not treating IEEE-NaN's as very
  large values.
o When packing an r5900 FP result from an infinite
  precision intermediate value was saturating
  to IEEE-MAX instead of r5900-MAX
o The least significant bit of the FP status
  register did not stick to one.

26 years ago * elf64-alpha.c: Initial implementation of relaxation --
Richard Henderson [Thu, 16 Apr 1998 05:29:30 +0000 (05:29 +0000)]
    * elf64-alpha.c: Initial implementation of relaxation --
        (struct alpha_elf_link_hash_entry): Add use_count member.
        (elf64_alpha_check_relocs): Initialize and increment it.
        (elf64_alpha_can_merge_gots): Check it when considering merging.
        (elf64_alpha_merge_gots): Drop entries with zero use.
        (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
        (elf64_alpha_always_size_sections): Split out got sizing ...
        (elf64_alpha_size_got_sections): ... here.  New function.
        (elf64_alpha_relax_find_reloc_ofs): New function.
        (elf64_alpha_relax_with_lituse): Likewise.
        (elf64_alpha_relax_without_lituse): Likewise.
        (elf64_alpha_relax_opt_call): Likewise.
        (elf64_alpha_relax_section): Likewise.
        (elf64_alpha_add_symbol_hook): Likewise.
        (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
        (elf64_alpha_relocate_section): Likewise.
        (bfd_elf64_bfd_relax_section): Define.
        (elf_backend_add_symbol_hook): Likewise.

26 years ago * sparc-tdep.c (SPARC_HAS_FPU): Define.
Mark Alexander [Thu, 16 Apr 1998 02:10:26 +0000 (02:10 +0000)]
* sparc-tdep.c (SPARC_HAS_FPU): Define.
(sparc_extract_return_value): New function, required to handle
machines without floating point.
(sparc_store_return_value): Ditto.
* config/sparc/tm-sparc.h (EXTRACT_RETURN_VALUE): Call
sparc_extract_return_value instead of using inline code.
(sparc_extract_return_value): Declare.
(STORE_RETURN_VALUE): Call sparc_store_return_value instead
of using inline code.
(sparc_store_return_value): Declare.

26 years agoTX19 uses igen by default.
Andrew Cagney [Wed, 15 Apr 1998 23:17:16 +0000 (23:17 +0000)]
TX19 uses igen by default.

26 years ago * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
Richard Henderson [Wed, 15 Apr 1998 23:09:52 +0000 (23:09 +0000)]
    * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
        * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
        (ELF_MACHINE_ALT1): New.  Set to EM_OLD_SPARC64.

26 years ago * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
Richard Henderson [Wed, 15 Apr 1998 22:34:05 +0000 (22:34 +0000)]
* symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
back into the expression to handle add/sub simplification correctly.

PR 15634

26 years agoWed Apr 15 12:19:42 1998 Martin M. Hunt <hunt@cygnus.com>
Martin Hunt [Wed, 15 Apr 1998 19:18:41 +0000 (19:18 +0000)]
Wed Apr 15 12:19:42 1998  Martin M. Hunt  <hunt@cygnus.com>

* solib.c (enable_break): Only call warning once
instead of three times.

26 years agoReflect departures of old gdbtk versions
Stan Shebs [Wed, 15 Apr 1998 19:15:57 +0000 (19:15 +0000)]
Reflect departures of old gdbtk versions

26 years agoEnd of another (shorter :-) ) era. Now only gdbtcl2 has a gdbtk interface.
Stan Shebs [Wed, 15 Apr 1998 19:14:15 +0000 (19:14 +0000)]
End of another (shorter :-) ) era.  Now only gdbtcl2 has a gdbtk interface.

26 years ago* Changes to make interp.c compile under mips64r5900-sky-elf target.
Frank Ch. Eigler [Wed, 15 Apr 1998 19:02:04 +0000 (19:02 +0000)]
* Changes to make interp.c compile under mips64r5900-sky-elf target.

Wed Apr 15 12:41:18 1998  Frank Ch. Eigler  <fche@cygnus.com>

* interp.c (decode_coproc): Make COP2 branch code compile after
  igen signature changes.

26 years ago* Customer specs changed one R5900 COP2 instruction bit-pattern.
Frank Ch. Eigler [Wed, 15 Apr 1998 17:37:50 +0000 (17:37 +0000)]
* Customer specs changed one R5900 COP2 instruction bit-pattern.

[ChangeLog]

Wed Apr 15 10:35:59 1998  Frank Ch. Eigler <fche@cygnus.com>

        * config/tc-mips.c (mips_ip): Specs changed for
VCALLMSR instruction.

[testsuite/ChangeLog]

Wed Apr 15 13:08:30 1998  Frank Ch. Eigler <fche.cygnus.com>

        * gas/mips/vu0.s: Updated test case for changed specs of
VCALLMSR instruction.
        * gas/mips/vu0.d: Corresponding change.

26 years ago* Customer specs changed one R5900 COP2 instruction bit-pattern.
Frank Ch. Eigler [Wed, 15 Apr 1998 17:36:43 +0000 (17:36 +0000)]
* Customer specs changed one R5900 COP2 instruction bit-pattern.

Wed Apr 15 10:30:07 1998   Frank Ch. Eigler  <fche@cygnus.com>

* vu0.h: Specs changed for VCALLMSR bit pattern.
* mips-dis.c: (print_insn_arg) Matching change.

26 years ago * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
Ian Lance Taylor [Wed, 15 Apr 1998 15:35:05 +0000 (15:35 +0000)]
* configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
* configure: Rebuild.

26 years agoRemove 4300 and 5400 from hilo_interlocks definition.
Catherine Moore [Wed, 15 Apr 1998 14:11:33 +0000 (14:11 +0000)]
Remove 4300 and 5400 from hilo_interlocks definition.

26 years agoRe-fix 32 bit DSRAV instruction.
Andrew Cagney [Wed, 15 Apr 1998 14:04:01 +0000 (14:04 +0000)]
Re-fix 32 bit DSRAV instruction.
Fix mips16 BRANCH, unsigned ADD/SUB and SRAV instructions.

26 years agoAdd EXTEND11().
Andrew Cagney [Wed, 15 Apr 1998 13:50:50 +0000 (13:50 +0000)]
Add EXTEND11().

26 years agoDebug tx19 built from igen sources.
Andrew Cagney [Wed, 15 Apr 1998 07:23:28 +0000 (07:23 +0000)]
Debug tx19 built from igen sources.
Rework ifetch{16,32} to match the more recent do_load function.

26 years agoDefine EXTEND15().
Andrew Cagney [Wed, 15 Apr 1998 06:45:19 +0000 (06:45 +0000)]
Define EXTEND15().

26 years ago * sparc-tdep.c (sparc_extract_struct_value_address): Make it
Mark Alexander [Wed, 15 Apr 1998 00:25:58 +0000 (00:25 +0000)]
* sparc-tdep.c (sparc_extract_struct_value_address): Make it
work correctly on little-endian hosts.
(sparc_push_arguments): New function.
(gdb_print_insn_sparc): New function.
(_initialize_sparc_tdep): Make gdb_print_insn_sparc the default
disassembler, so that SPARClite-specific instructions will
be recognized.
* sparcl-tdep.c (readchar): Print debugging information.
(debug_serial_write): New function, a replacement for SERIAL_WRITE
that prints debugging information.
* config/sparc/tm-sparc.h (PUSH_ARGUMENTS): Define.
(sparc_push_arguments): Declare.

26 years agoDefine EXTEND4() and EXTEND5().
Andrew Cagney [Wed, 15 Apr 1998 00:06:50 +0000 (00:06 +0000)]
Define EXTEND4() and EXTEND5().

26 years agoTue Apr 14 16:31:35 1998 John Metzler <jmetzler@cygnus.com>
John Metzler [Tue, 14 Apr 1998 23:36:19 +0000 (23:36 +0000)]
Tue Apr 14 16:31:35 1998  John Metzler  <jmetzler@cygnus.com>

* sim-memopt.c (parse_addr): Sunos 4.5 does not hane strtol
  declared so we need this cast to prevent long long addresses
from being misconfigures. Results in access to unmapped memory.

26 years ago * gdbcfgxref (xref_menu): Call new regex and wild card searches
John Metzler [Tue, 14 Apr 1998 23:16:48 +0000 (23:16 +0000)]
* gdbcfgxref (xref_menu): Call new regex and wild card searches
Now you can type in a specific triple like mips64-vr4320-elf or
somthing like mips*.h
(triple_search) wildcardsearch): The new functions

26 years agoTue Apr 14 15:43:49 1998 John Metzler <jmetzler@cygnus.com>
John Metzler [Tue, 14 Apr 1998 23:09:06 +0000 (23:09 +0000)]
Tue Apr 14 15:43:49 1998  John Metzler  <jmetzler@cygnus.com>

* configure.tgt: Switch over to use tm-4320.h. Since I switched to
  MIPS EABI the fixes are no longer backward compatible with 4300.
* tm-vr4320.h: Added
* vr4320.mt:   Added

26 years ago * configure.in: Don't set PICFLAG on ix86-cygwin32.
Ian Lance Taylor [Tue, 14 Apr 1998 22:03:31 +0000 (22:03 +0000)]
* configure.in: Don't set PICFLAG on ix86-cygwin32.

26 years ago * sim/m32r/maclh1.cgs: Fix testcase.
Doug Evans [Tue, 14 Apr 1998 21:09:35 +0000 (21:09 +0000)]
* sim/m32r/maclh1.cgs: Fix testcase.
* sim/m32r/maclh1-2.cgs: New testcase.

26 years ago * semx.c: Regenerate.
Doug Evans [Tue, 14 Apr 1998 21:07:45 +0000 (21:07 +0000)]
* semx.c: Regenerate.
PR 15693.

26 years ago * Make-common.in (RUNTESTFLAGS): Define.
Doug Evans [Tue, 14 Apr 1998 20:22:07 +0000 (20:22 +0000)]
* Make-common.in (RUNTESTFLAGS): Define.
(check): Pass RUNTESTFLAGS to recursive make.

26 years ago* Added interactive debugging for vector units, and a bunch of minor
Ian Carmichael [Tue, 14 Apr 1998 19:58:36 +0000 (19:58 +0000)]
* Added interactive debugging for vector units, and a bunch of minor
* things.  See ChangeLog.sky for details.
*
* Modified Files:
*    .Sanitize ChangeLog.sky Makefile.in sky-libvpe.c sky-vu.c
*    sky-vu.h sky-vudis.c sky-vudis.h
* Added Files:
*    sky-indebug.c sky-indebug.h sky-interact.c sky-interact.h
*    sky-console.c sky-console.h

26 years agoTue Apr 14 12:24:45 1998 J. Kean Johnston <jkj@sco.com>
Jason Molenda [Tue, 14 Apr 1998 19:28:22 +0000 (19:28 +0000)]
Tue Apr 14 12:24:45 1998  J. Kean Johnston  <jkj@sco.com>

        * configure.in: Recognise i[3456]96-*-sysv5* as a valid host, and
        use mh-sysv5 if specified.  Support gprof on SCO Open Server.

26 years agoSat Apr 11 22:43:17 1998 J. Kean Johnston <jkj@sco.com>
Jason Molenda [Tue, 14 Apr 1998 19:14:45 +0000 (19:14 +0000)]
Sat Apr 11 22:43:17 1998  J. Kean Johnston  <jkj@sco.com>

        * mh-svsv5: New file - support for SCO UnixWare 7 / SVR5.

26 years agoc_gen.pl: Change to use data type "int" instead of "long int" in
Jillian Ye [Tue, 14 Apr 1998 16:25:44 +0000 (16:25 +0000)]
c_gen.pl:  Change to use data type "int" instead of "long int" in
           function perform_test_read_only.

26 years agoImplement 32 bit MIPS16 instructions listed in m16.igen.
Andrew Cagney [Tue, 14 Apr 1998 14:34:48 +0000 (14:34 +0000)]
Implement 32 bit MIPS16 instructions listed in m16.igen.

26 years ago* sim-info.c (sim_info): Be verbose when either VERBOSE or STATE_VERBOSE_P.
Andrew Cagney [Tue, 14 Apr 1998 05:16:31 +0000 (05:16 +0000)]
* sim-info.c (sim_info): Be verbose when either VERBOSE or STATE_VERBOSE_P.

26 years ago* mn10300_sim.h: Declare all functions in op_utils.c using INLINE_SIM_MAIN.
Andrew Cagney [Tue, 14 Apr 1998 04:26:04 +0000 (04:26 +0000)]
* mn10300_sim.h: Declare all functions in op_utils.c using INLINE_SIM_MAIN.
* op_utils.c: Ditto.
* sim-main.c: New file.  Include op_utils.c.

26 years agoBroke parsing of !<val>!<val> when adding support for =<field>. Fix.
Andrew Cagney [Tue, 14 Apr 1998 04:24:47 +0000 (04:24 +0000)]
Broke parsing of !<val>!<val> when adding support for =<field>.  Fix.
Add support for the -S<suffix> option.

26 years ago* Changed one line in one C++ test case to hopefully
Frank Ch. Eigler [Tue, 14 Apr 1998 02:39:44 +0000 (02:39 +0000)]
* Changed one line in one C++ test case to hopefully
  zap one group of persistent gdb testomat failures.

Mon Apr 13 22:32:51 1998 Frank Ch. Eigler <fche@cygnus.com>

* gdb.c++/virtfunc.cc: Make extern "C" printf declaration pass
more rigorous EGCS C++ error checking.

26 years agoo Use new `!<field>' and `=<field>' operators in spec of
Andrew Cagney [Tue, 14 Apr 1998 00:59:30 +0000 (00:59 +0000)]
o Use new `!<field>' and `=<field>' operators in spec of
MOV and CMP instructions.
o Enable basic inlining.  Diable use of SIM_MAIN_INLINE.

26 years agoAdd "_all" extension to 'C' operator.
Nick Clifton [Tue, 14 Apr 1998 00:01:20 +0000 (00:01 +0000)]
Add "_all" extension to 'C' operator.

26 years agoAdd support for instruction word conditionals of the form `XXX!YYY'
Andrew Cagney [Tue, 14 Apr 1998 00:00:15 +0000 (00:00 +0000)]
Add support for instruction word conditionals of the form `XXX!YYY'
and XXX=YYY'.  See mn10300 for examples.

26 years agoAdded support for undocumented variant of 'msr <psrf>, #<n>' instruction.
Nick Clifton [Mon, 13 Apr 1998 23:55:09 +0000 (23:55 +0000)]
Added support for undocumented variant of 'msr <psrf>, #<n>' instruction.

26 years agoMon Apr 13 16:17:52 1998 Martin M. Hunt <hunt@cygnus.com>
Martin Hunt [Mon, 13 Apr 1998 23:18:21 +0000 (23:18 +0000)]
Mon Apr 13 16:17:52 1998  Martin M. Hunt  <hunt@cygnus.com>

* gdbtk.c (gdb_loadfile): Change fstat() call to stat().
Needed because you can't convert a FILE* to an fd.

26 years agoMon Apr 13 16:28:07 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
Elena Zannoni [Mon, 13 Apr 1998 21:54:22 +0000 (21:54 +0000)]
Mon Apr 13 16:28:07 1998  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

        * utils.c: (warning) added call to warning_hook

        * source.c: (find_source_lines) modified to call warning in case
        of source vs. executable time stamp mismatch. Simplified object
        file check. Initialized mtime to 0.

        * defs.h: added warning_hook prototype

        * top.c: added warning_hook prototype.

        * gdbtk.c: (perror_with_name_wrapper) new function to call
        perror_with_name safely.
        (gdb_loadfile) added source vs. executable time stamp check.
        (gdbtk_warning) new function to pass a warning message to the gui.
        (gdbtk_ignorable_warning) new function to pass a warning
        to the gui. Used only for the src. vs. exec check.
        (gdbtk_init) added warning_hook
        added include <sys/stat.h>

26 years ago> * gdb.texinfo (hbreak, watch): Fix typo, "date" -> "data".
Fred Fish [Mon, 13 Apr 1998 21:47:38 +0000 (21:47 +0000)]
>       * gdb.texinfo (hbreak, watch): Fix typo, "date" -> "data".

26 years ago* COP2 testing changes.
Frank Ch. Eigler [Mon, 13 Apr 1998 20:55:26 +0000 (20:55 +0000)]
* COP2 testing changes.

[ChangeLog]

Mon Apr 13 16:51:00 1998  Frank Ch. Eigler  <fche@cygnus.com>

* Makefile.in (*): Added .vuout/.vuexpect/.vuok test targets
for confirming VU instruction trace.
(t-cop2): Test COP2 sim using above facility.

* t-cop2.vuexpect: New file.

26 years ago * Makefile.am (libopcodes_la_LIBADD): Add @WIN32LIBADD@.
Ian Lance Taylor [Mon, 13 Apr 1998 20:52:01 +0000 (20:52 +0000)]
* Makefile.am (libopcodes_la_LIBADD): Add @WIN32LIBADD@.
(libopcodes_la_LDFLAGS): Add @WIN32LDFLAGS@.
* configure.in: Define and substitute WIN32LDFLAGS and
WIN32LIBADD.
* aclocal.m4: Rebuild with new libtool.
* configure, Makefile.in: Rebuild.

26 years ago * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
Ian Lance Taylor [Mon, 13 Apr 1998 20:49:22 +0000 (20:49 +0000)]
* Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
(libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
* configure.in: Define and substitute WIN32LDFLAGS and
WIN32LIBADD.
* aclocal.m4: Rebuild with new libtool.
* configure, Makefile.in: Rebuild.

26 years ago * ltconfig: Add cygwin32 support.
Ian Lance Taylor [Mon, 13 Apr 1998 20:45:43 +0000 (20:45 +0000)]
* ltconfig: Add cygwin32 support.

26 years ago* Fixed a one-character typo in COP2 instruction synthesis.
Frank Ch. Eigler [Mon, 13 Apr 1998 20:31:29 +0000 (20:31 +0000)]
* Fixed a one-character typo in COP2 instruction synthesis.

[ChangeLog]
Mon Apr 13 16:28:52 1998  Frank Ch. Eigler  <fche@cygnus.com>

* interp.c (decode_coproc): Add proper 1000000 bit-string at top
of VU lower instruction.

26 years ago* Corrected a one-character typo. All instructions tested in gas/.../vu0.s
Frank Ch. Eigler [Mon, 13 Apr 1998 20:25:24 +0000 (20:25 +0000)]
* Corrected a one-character typo.  All instructions tested in gas/.../vu0.s
  now correctly disassemble during runs under the sky VU0 simulator.

[ChangeLog]

Mon Apr 13 16:02:02 1998  Frank Ch. Eigler  <fche@cygnus.com>

* vu0.h: Corrected bit pattern for VMAXI opcode.

26 years ago * gdbtk.c (gdbtk_start_timer): Include on all platforms. Decrease
Keith Seitz [Mon, 13 Apr 1998 20:05:15 +0000 (20:05 +0000)]
    * gdbtk.c (gdbtk_start_timer): Include on all platforms. Decrease
        timer interval a little.
        (gdbtk_stop_timer): Include on all platforms.
        (gdbtk_wait): No more signals! Use a timer on all platforms to keep the
        GUI alive.
        (gdbtk_init): Remove FIOASYNC and all x_fd references. Now using timers
        on all platforms.

26 years ago * Makefile.in, configure.in: Add libtool as a native only directory
Ian Lance Taylor [Mon, 13 Apr 1998 19:38:02 +0000 (19:38 +0000)]
* Makefile.in, configure.in: Add libtool as a native only directory
  to configure and build.

26 years ago * config/tc-dvp.c (md_apply_fix3): Mark fixup for mpg loaded vu
Doug Evans [Mon, 13 Apr 1998 19:22:26 +0000 (19:22 +0000)]
* config/tc-dvp.c (md_apply_fix3): Mark fixup for mpg loaded vu
branch error as being done so we don't try to emit a reloc.

26 years ago * config/sparc/tm-sun4os4.h (IS_STATIC_TRANSFORM_NAME): Add missing
Keith Seitz [Mon, 13 Apr 1998 16:55:05 +0000 (16:55 +0000)]
    * config/sparc/tm-sun4os4.h (IS_STATIC_TRANSFORM_NAME): Add missing
        definition.

26 years agoFri Apr 10 22:36:28 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
Jason Molenda [Sat, 11 Apr 1998 05:43:33 +0000 (05:43 +0000)]
Fri Apr 10 22:36:28 1998  Peter Schauer (pes@regent.e-technik.tu-muenchen.de)

        Update support for x86 Solaris 2.
        * config/i386/tm-i386sol2.h, nm-i386sol2.h:  New configuration
        files for x86 Solaris 2.
        * config/i386/i386sol2.mt, i386sol2.mh:  Use them.
        * config/sparc/tm-sun4sol2.h (PROCFS_GET_CARRY):  New macro, extract
        carry flag from a given regset.
        (IS_STATIC_TRANSFORM_NAME):  New macro, check if a symbol name
        is a SunPro transformed name.
        * i386-tdep.c (sunpro_static_transform_name):  New function to
        extract the source name from a SunPro transformed name.
        * inferior.h (procfs_first_available, procfs_get_pid_fd):
        Add prototypes.
        * infrun.c (wait_for_inferior):  Handle breakpoint hit in
        signal handler without intervening stop in sigtramp.
        * procfs.c (procfs_lwp_creation_handler):  Use PROCFS_GET_CARRY
        instead of direct access to the status register.
        (procfs_get_pid_fd):  New function, returns procfs fd for a given pid.
        * sol-thread.c (ps_lgetLDT):  New function, returns LDT for a given
        lwpid.
        (sol_find_new_threads):  Handle failed libthread_db initialization
        gracefully.
        * stabsread.c (define_symbol):  Use IS_STATIC_TRANSFORM_NAME
        to check for a SunPro transformed symbol name.

26 years agoFri Apr 10 22:38:12 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
Jason Molenda [Sat, 11 Apr 1998 05:42:30 +0000 (05:42 +0000)]
Fri Apr 10 22:38:12 1998 Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)

        * gdb.base/help.exp:  Clean up `help set args' and `help show args'
        tests.
        * gdb.base/interrupt.exp:  Add "i*86-*-solaris2*" xfail for calling
        function when asleep.
        * gdb.base/signals.exp:  Add "i*86-*-solaris2*" xfails. Add comment
        for i*86 Linux and SVR4 signal handling problems.
        Remove linux xfail for `next to handler in signals_tests_1', fixed
        by recent infrun.c change.
        Limit backtrace to 10 frames to avoid timeout problems with infinite
        stack backtraces.
        Adjust expect pattern in `handle all print' test to match Apr 28 1997
        target.[ch] change.

26 years ago * cpu.h,decode.c,decode.h,extract.c,sem.c,sem-switch.c: Regenerate.
Doug Evans [Sat, 11 Apr 1998 01:26:47 +0000 (01:26 +0000)]
* cpu.h,decode.c,decode.h,extract.c,sem.c,sem-switch.c: Regenerate.
* cpux.h,decodex.c,decodex.h,readx.c,semx.c: Regenerate.
Main change is to remove ordinal from format names.

26 years ago * m32r-opc.c: Regenerate.
Doug Evans [Sat, 11 Apr 1998 01:18:23 +0000 (01:18 +0000)]
* m32r-opc.c: Regenerate.

26 years agoFri Apr 10 15:48:10 1998 Jason Molenda (crash@bugshack.cygnus.com)
Jason Molenda [Fri, 10 Apr 1998 22:49:13 +0000 (22:49 +0000)]
Fri Apr 10 15:48:10 1998  Jason Molenda  (crash@bugshack.cygnus.com)

        * gdbtk.c (gdb_listfiles): Allocate space for 'files' dynamically.

Harumph, my change got lost in the foundry->devo merge.

26 years agotweak comment regarding state transitions
Doug Evans [Fri, 10 Apr 1998 18:34:49 +0000 (18:34 +0000)]
tweak comment regarding state transitions

26 years ago * utils.c (fmthex): A formatting function for hexdumps
John Metzler [Fri, 10 Apr 1998 17:59:12 +0000 (17:59 +0000)]
* utils.c (fmthex): A formatting function for hexdumps

26 years ago * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
Ian Lance Taylor [Fri, 10 Apr 1998 17:45:18 +0000 (17:45 +0000)]
* coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
before any other symbols in the same section.
Required by Visual C++ linker, and specified in PE documentation.

26 years agoFri Apr 10 10:35:35 1998 John Metzler <jmetzler@cygnus.com>
John Metzler [Fri, 10 Apr 1998 17:42:12 +0000 (17:42 +0000)]
Fri Apr 10 10:35:35 1998  John Metzler  <jmetzler@cygnus.com>

*  mips-tdep.c (unpack_mips16): Fixed instruction decoding, lots of
  bit pattern interpretations. mips_fetch_instruction does not work
  for 16 bit instructions. Some confusion remains about sign
  extension in backward branches.
(mips32_relative_offset): Sign extension
(mips32_next_pc): Major debugging, bit pattern interpretation
(print_unpack): debugging printf
(fetch_mips_16): new funtion, key on PC low bit, not symbol table
(mips16_next_16): Initial major debugging of this function. Lots
  of bit pattern mistakes.
(mips_next_pc): key on low bit of PC, not symbol table.
* symfile.c(generic_load) : Added a download verification which
  reads back the loade code. Download chunk size is now a defined
  macro. Fixed a bug in which downloading slips into loading one
  byte at a time. Lower level functions in monitor.c can load long
  sequences of bytes and make use of these fixups.  Referencing
  bfd-start_address directly was incorrectly getting zero for start.

26 years ago * config/tc-dvp.c (VU_LABEL_PREFIX): New macro.
Doug Evans [Fri, 10 Apr 1998 01:37:00 +0000 (01:37 +0000)]
* config/tc-dvp.c (VU_LABEL_PREFIX): New macro.
(compute_mpgloc): New function.
(eval_expr): New arg `cpu'.  All callers updated.
(non_vu_insn_seen_p): New static global.
(RELAX_{MPG,DIRECT,VU,ENCODE,GROWTH,DONE_}): New macros.
(struct dvp_fixup): New member `cpu'.
(assemble_one_insn): New args init_fixup_count, fixup_offset.
All callers updated.
(md_assemble): Set non_vu_insn_seen_p as appropriate.
(assemble_vif): Set `cpu' field of fixup.
Clean up calls to frag_var.  Recorded mpgloc is now in bytes.
(assemble_vu_insn): Delete, contents moved into ...
(assemble_vu): ... here.  Don't record fixups until after parsing
both upper and lower insns.  If branch insn inside mpg, properly
compute target address.
(dvp_frob_label): Create copies of vu labels inside mpg's.
(dvp_relax_frag): Clean up.
(md_convert_frag): Ditto.
(md_apply_fix3): Signal error if mpg embedded vu code has branch
to undefined label (not currently supported).
(eval_expr): New arg `cpu'.  All callers updated.
(insert_operand_final): Convert mpgloc from bytes to dwords.
(s_endmpg): Use compute_mpgloc to update $.mpgloc.
(s_state): If switching to vu state, initialize $.mpgloc.

26 years ago * mips-tdep.c (do_fp_register_row): Use alloca rather than arrays
Ian Lance Taylor [Thu, 9 Apr 1998 23:21:14 +0000 (23:21 +0000)]
* mips-tdep.c (do_fp_register_row): Use alloca rather than arrays
with dynamic size.

26 years agoThu Apr 9 14:20:59 1998 Martin M. Hunt <hunt@cygnus.com>
Martin Hunt [Thu, 9 Apr 1998 22:03:19 +0000 (22:03 +0000)]
Thu Apr  9 14:20:59 1998  Martin M. Hunt  <hunt@cygnus.com>

* gdbtk.c (gdbtk_init): Remove redundant variable "IDE".

26 years ago* Backed out week-old attempt at enabling quadword memory access on
Frank Ch. Eigler [Thu, 9 Apr 1998 20:56:00 +0000 (20:56 +0000)]
* Backed out week-old attempt at enabling quadword memory access on
  MIPS sim; added PKE sim code fixes.  No COP2 testing progress today.

[ChangeLog]

Thu Apr  9 16:38:23 1998  Frank Ch. Eigler  <fche@cygnus.com>

* r5900.igen (LQC,SQC): Adapted code to DOUBLEWORD accesses
instead of QUADWORD.

* sim-main.h: Removed attempt at allowing 128-bit access.

[ChangeLog.sky]

Thu Apr  9 16:42:54 1998  Frank Ch. Eigler  <fche@cygnus.com>

* sky-pke.c (read_pke_pc): Corrected PKE PC calculation
to word granularity.