Commit graph

22183 commits

Author SHA1 Message Date
Andrew Cagney
13eaae2fd0 Broke parsing of !<val>!<val> when adding support for =<field>. Fix.
Add support for the -S<suffix> option.
1998-04-14 04:24:47 +00:00
Frank Ch. Eigler
937ac38a3b * 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.
1998-04-14 02:39:44 +00:00
Andrew Cagney
1e23866b9b o Use new !<field>' and =<field>' operators in spec of
MOV and CMP instructions.
o	Enable basic inlining.  Diable use of SIM_MAIN_INLINE.
1998-04-14 00:59:30 +00:00
Nick Clifton
e172723d97 Add "_all" extension to 'C' operator. 1998-04-14 00:01:20 +00:00
Andrew Cagney
346a3d6c11 Add support for instruction word conditionals of the form `XXX!YYY'
and XXX=YYY'.  See mn10300 for examples.
1998-04-14 00:00:15 +00:00
Nick Clifton
27aa0c7e55 Added support for undocumented variant of 'msr <psrf>, #<n>' instruction. 1998-04-13 23:55:09 +00:00
Martin Hunt
d2a3ee23fb 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.
1998-04-13 23:18:21 +00:00
Elena Zannoni
e6e9507d63 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>
1998-04-13 21:54:22 +00:00
Fred Fish
8387d6dfd3 > * gdb.texinfo (hbreak, watch): Fix typo, "date" -> "data". 1998-04-13 21:47:38 +00:00
Frank Ch. Eigler
1e83118b79 * 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.
1998-04-13 20:55:26 +00:00
Ian Lance Taylor
991e950245 * 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.
1998-04-13 20:52:01 +00:00
Ian Lance Taylor
5a83fcdd2f * 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.
1998-04-13 20:49:22 +00:00
Ian Lance Taylor
fd3f7b52e2 * ltconfig: Add cygwin32 support. 1998-04-13 20:45:43 +00:00
Frank Ch. Eigler
96a4eb30da * 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.
1998-04-13 20:31:29 +00:00
Frank Ch. Eigler
dde0a234f5 * 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.
1998-04-13 20:25:24 +00:00
Keith Seitz
7234efcb53 * 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.
1998-04-13 20:05:15 +00:00
Ian Lance Taylor
c99e91d299 * Makefile.in, configure.in: Add libtool as a native only directory
to configure and build.
1998-04-13 19:38:02 +00:00
Doug Evans
7ebb61af92 * 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.
1998-04-13 19:22:26 +00:00
Keith Seitz
29d867f881 * config/sparc/tm-sun4os4.h (IS_STATIC_TRANSFORM_NAME): Add missing
definition.
1998-04-13 16:55:05 +00:00
Jason Molenda
f0fce3b80b 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.
1998-04-11 05:43:33 +00:00
Jason Molenda
baee3bc6e9 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.
1998-04-11 05:42:30 +00:00
Doug Evans
e0a85af6eb * 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.
1998-04-11 01:26:47 +00:00
Doug Evans
108d6f326e * m32r-opc.c: Regenerate. 1998-04-11 01:18:23 +00:00
Jason Molenda
6da4c15f22 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.
1998-04-10 22:49:13 +00:00
Doug Evans
c94a25c228 tweak comment regarding state transitions 1998-04-10 18:34:49 +00:00
John Metzler
c66e3d6479 * utils.c (fmthex): A formatting function for hexdumps 1998-04-10 17:59:12 +00:00
Ian Lance Taylor
c24c4203ed * 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.
1998-04-10 17:45:18 +00:00
John Metzler
6aeec893aa 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.
1998-04-10 17:42:12 +00:00
Doug Evans
07b2042891 * 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.
1998-04-10 01:37:00 +00:00
Ian Lance Taylor
cf93a3aa81 * mips-tdep.c (do_fp_register_row): Use alloca rather than arrays
with dynamic size.
1998-04-09 23:21:14 +00:00
Martin Hunt
1a509d60c2 Thu Apr 9 14:20:59 1998 Martin M. Hunt <hunt@cygnus.com>
* gdbtk.c (gdbtk_init): Remove redundant variable "IDE".
1998-04-09 22:03:19 +00:00
Frank Ch. Eigler
b0b39eb2de * 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.
1998-04-09 20:56:00 +00:00
Frank Ch. Eigler
e5cccb7177 * Added one PKE test after finding unexpected #### for a block of
code in gcov output.
1998-04-09 20:31:18 +00:00
Jason Molenda
40c99833c7 Thu Apr 9 11:59:38 1998 Ian Dall (<Ian.Dall@dsto.defence.gov.au>
* configure.in (host==netbsd): Include config/mh-bsd44.
        * config/mh-bsd44: New file.
1998-04-09 19:01:30 +00:00
Doug Evans
e15073a2ff * expr.h (expr_build_dot): Declare.
* expr.c (expr_build_dot): New function.
1998-04-09 17:43:37 +00:00
Doug Evans
a461558bba * symbols.c (max_indent_level): New global.
(print_symbol_value_1): Use it.
1998-04-09 17:32:27 +00:00
Jillian Ye
ef23b3efd1 c_gen.pl : Added handling for data from GIF path1/2/3 FIFO. 1998-04-09 17:06:19 +00:00
Ian Carmichael
05c29245c9 * Fixed testcase. 1,$ s/ITOP 412/ITOP 421/ 1998-04-09 03:57:20 +00:00
Ian Carmichael
7dba069e20 * Fixed up blank lines in file. 1998-04-09 03:24:13 +00:00
Ian Carmichael
2fd7c40770 * Temporarily change LOADDRMASK in sky build. 1998-04-09 03:17:43 +00:00
Mark Alexander
ecd4a90b86 * erc32.c (sim_stop): Handle SIGINT gracefully.
* interf.c (sim_open): Don't catch SIGINT; GDB will do that for us.
1998-04-09 02:40:31 +00:00
Jason Molenda
bf9084c0a5 Wed Apr 8 19:21:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
* top.c (print_gdb_version): Print 1998 now.
1998-04-09 02:22:27 +00:00
John Metzler
a4a9241f7c Wed Apr 8 19:14:11 1998 John Metzler <jmetzler@cygnus.com>
* .Sanitize (Things-to-lose): gdbcfgxref
	* gdbcfgxref: Corelates target triples, mk, mt files, target dependent headers
	and sources.
1998-04-09 02:15:55 +00:00
Mark Alexander
e2324e2944 * exec.c (dispatch_instruction): Change how carry out is calculated
in DIVSCC.  Add emulation of SMULCC, UMUL, and UMULCC.
1998-04-09 01:42:44 +00:00
Jeff Law
f1b8b0f4f1 * gas/testsuite/all/gas.exp: No longer expect failures for
difference of undefined symbols on mn10x00 targets.
1998-04-09 00:46:37 +00:00
Jason Molenda
87318fc9f4 Ack, forgot to update copyright to 1998. 1998-04-08 23:58:35 +00:00
Jason Molenda
6760a872ff Wed Apr 8 16:57:22 1998 Philippe De Muyter <phdm@macqel.be>
* source.c: Remove obsolete decl of strstr().
1998-04-08 23:58:10 +00:00
Jason Molenda
5b944218be Wed Apr 8 16:47:33 1998 Jason Molenda (crash@bugshack.cygnus.com)
* solib.c (solib_create_inferior_hook): Remove Ulrich Drepper's
        patch of March 23 1998.
        * breakpoint.c (breakpoint_re_set_one): Remove Ulrich Drepper's
        patch of March 23 1998.
1998-04-08 23:49:14 +00:00
Doug Evans
8dc11c35a7 * symbols.c (print_binary): New function.
(print_expr_1): Call it.
1998-04-08 23:18:54 +00:00
Doug Evans
56cf426b6c * gas/dvp/br-2.[sd]: New testcase.
* gas/dvp/dvp.exp: Run them.
1998-04-08 22:53:37 +00:00