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Author SHA1 Message Date
Jason Molenda
d5159c2520 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com) 
* configure.in: Require autoconf 2.12.1 or higher.
 1999-01-05 00:27:19 +00:00
Frank Ch. Eigler
ba50f16ab7 * sky test case updates for MTIR insn PR 
1998-12-31  Frank Ch. Eigler  <fche@cygnus.com>
	* sim/sky/t-cop2.s: Adjust vmtir instruction tests for new syntax.
	* sim/sky/t-cop2.vuexpect: Matching changes.
 1998-12-31 06:00:29 +00:00
Felix Lee
d98ee4f5af * sim/sky/sky-defs.tcl: various changes for remote host testing. 
* sim/sky/mload.exp: ditto.
        * sim/sky/sky_sce.exp: ditto.
        * sim/sky/sky_sce_accurate.exp: ditto.
        * sim/sky/sky_sce_fast.exp: ditto.
        * sim/sky/mload.exp: mark as unresolved on error.
 1998-12-31 01:07:51 +00:00
Frank Ch. Eigler
08f758df94 * resolution of eCos-vs.-sky merge conflict! 
[ChangeLog]
1998-12-30  Frank Ch. Eigler  <fche@cygnus.com>
	* mips.igen (BREAK): Call signal_exception instead of sim_engine_halt.
start-sanitize-sky
	* interp.c (signal_exception): Call SIM_CPU_EXCEPTION_TRIGGER hook.
 	Call sim_engine_halt on BreakPoint.
end-sanitize-sky
[ChangeLog.sky]
1998-12-30  Frank Ch. Eigler  <fche@cygnus.com>
	* sky-gdb.c (sky_sim_engine_halt): Do not set CIA here.
 1998-12-30 21:16:14 +00:00
Stan Shebs
bd164e2835 Tue Dec 29 16:03:53 1998 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> 
* configure.in, configure (mips64vr5*-*-*): Added missing ;; in
 	case statement.
(actually a sanitize-cygnus mistake, but Rainer doesn't know that)
 1998-12-30 21:16:13 +00:00
Frank Ch. Eigler
86df8e79fc * build / debug improvements for gx JIT sim prototype 1998-12-30 18:30:48 +00:00
Frank Ch. Eigler
14bbac6609 * eCos->devo merge; tx3904 sanitize tags removed 
1998-12-29  Frank Ch. Eigler  <fche@cygnus.com>
	* interp.c (sim_open): Allocate jm3904 memory in smaller chunks.
	(load_word): Call SIM_CORE_SIGNAL hook on error.
	(signal_exception): Call SIM_CPU_EXCEPTION_TRIGGER hook before
	starting.  For exception dispatching, pass PC instead of NULL_CIA.
	(decode_coproc): Use COP0_BADVADDR to store faulting address.
	* sim-main.h (COP0_BADVADDR): Define.
	(SIM_CORE_SIGNAL): Define hook to call mips_core_signal.
	(SIM_CPU_EXCEPTION*): Define hooks to call mips_cpu_exception*().
	(_sim_cpu): Add exc_* fields to store register value snapshots.
	* mips.igen (*): Replace memory-related SignalException* calls
	with references to SIM_CORE_SIGNAL hook.
	* dv-tx3904irc.c (tx3904irc_port_event): printf format warning
	fix.
	* sim-main.c (*): Minor warning cleanups.
 1998-12-30 12:21:43 +00:00
Frank Ch. Eigler
a714374d5e * ChangeLog tweak 1998-12-30 12:17:11 +00:00
Frank Ch. Eigler
9b27cf7bbb * eCos->devo merge; am30 sanitization tags removed 
1998-12-29  Frank Ch. Eigler  <fche@cygnus.com>
	* Makefile.in (WITH_COMMON_OBJS): Build also dv-sockser.o.
	* interp.c (sim_open): Add stub mn103002 cache control memory regions.
	Set OPERATING_ENVIRONMENT on "stdeval1" board.
	(mn10300_core_signal): New function to intercept memory errors.
	(program_interrupt): New function to dispatch to exception vector
	(mn10300_exception_*): New functions to snapshot pre/post exception
	state.
	* sim-main.h (SIM_CORE_SIGNAL): Define hook - call mn10300_core_signal.
	(SIM_ENGINE_HALT_HOOK): Do nothing.
	(SIM_CPU_EXCEPTION*): Define hooks to call mn10300_cpu_exception*().
	(_sim_cpu): Add exc_* fields to store register value snapshots.
	* dv-mn103ser.c (*): Support dv-sockser backend for UART I/O.
	Various endianness and warning fixes.
	* mn10300.igen (illegal): Call program_interrupt on error.
	(break): Call program_interrupt on breakpoint
	Several changes from <janczyn@cygnus.com> and <cagney@cygnus.com>
	merged in:
	* dv-mn103int.c (mn103int_ioctl): New function for NMI
	generation. (mn103int_finish): Install it as ioctl handler.
	* dv-mn103tim.c: Support timer 6 specially.  Endianness fixes.
 1998-12-30 12:17:10 +00:00
Frank Ch. Eigler
617ca17ed2 * eCos->devo merge 
1998-12-24  Frank Ch. Eigler  <fche@cygnus.com>
	* dv-sockser.c (DEFAULT_TIMEOUT): Increase to 1 ms.
	* nrun.c (main): Remain in simulation loop for traps and
 	exceptions when in operating environment mode.
	(ui_loop_hook): New stub hook for standalone use.
	* sim-events.c (sim_events_process): Call ui_loop_hook
	periodically on CYGWIN host.
	* sim-reason.c (sim_stop_reason): Return host signal numbers
	to gdb on sim_stopped and sim_signalled cases.
	* sim-engine.c (sim_engine_halt): Call SIM_CPU_EXCEPTION_SUSPEND
 	hook just before longjmp.
	* sim-resume.c (sim_resume): Call SIM_CPU_EXCEPTION_RESUME
 	hook just before sim_engine_run.
	* sim-n-core.h (sim_core_trace_M): Allay const warning.
	* sim-trace.h (trace_generic): Ditto.
	* sim-trace.c (trace_generic): Ditto.
 1998-12-30 12:09:13 +00:00
Gavin Romig-Koch
35d6075ac2 m16.igen (DADDIU5): Correct type-o. 1998-12-24 05:55:42 +00:00
Dave Brolley
27f6ea6995 New testcase. 1998-12-18 22:22:55 +00:00
Dave Brolley
f45ee50714 Fri Dec 18 17:09:34 1998 Dave Brolley <brolley@cygnus.com> 
* sim/fr30/ldres.cgs: New testcase.
	* sim/fr30/stres.cgs: New testcase.
	* sim/fr30/copop.cgs: New testcase.
	* sim/fr30/copld.cgs: New testcase.
	* sim/fr30/copst.cgs: New testcase.
	* sim/fr30/copsv.cgs: New testcase.
	* sim/fr30/nop.cgs: New testcase.
	* sim/fr30/andccr.cgs: New testcase.
	* sim/fr30/orccr.cgs: New testcase.
	* sim/fr30/addsp.cgs: New testcase.
	* sim/fr30/stilm.cgs: New testcase.
	* sim/fr30/extsb.cgs: New testcase.
	* sim/fr30/extub.cgs: New testcase.
	* sim/fr30/extsh.cgs: New testcase.
	* sim/fr30/extuh.cgs: New testcase.
	* sim/fr30/enter.cgs: New testcase.
	* sim/fr30/leave.cgs: New testcase.
	* sim/fr30/xchb.cgs: New testcase.
	* sim/fr30/dmovb.cgs: New testcase.
	* sim/fr30/dmov.cgs: New testcase.
	* sim/fr30/dmovh.cgs: New testcase.
 1998-12-18 22:15:44 +00:00
Dave Brolley
de6fb7e775 Thu Dec 17 17:18:43 1998 Dave Brolley <brolley@cygnus.com> 
* sim/fr30/testutils.inc (take_branch{_d},no_branch{_d}): New macros.
	* sim/fr30/ret.cgs: Add tests fir ret:d.
	* sim/fr30/inte.cgs: New testcase.
	* sim/fr30/reti.cgs: New testcase.
	* sim/fr30/bra.cgs: New testcase.
	* sim/fr30/bno.cgs: New testcase.
	* sim/fr30/beq.cgs: New testcase.
	* sim/fr30/bne.cgs: New testcase.
	* sim/fr30/bc.cgs: New testcase.
	* sim/fr30/bnc.cgs: New testcase.
	* sim/fr30/bn.cgs: New testcase.
	* sim/fr30/bp.cgs: New testcase.
	* sim/fr30/bv.cgs: New testcase.
	* sim/fr30/bnv.cgs: New testcase.
	* sim/fr30/blt.cgs: New testcase.
	* sim/fr30/bge.cgs: New testcase.
	* sim/fr30/ble.cgs: New testcase.
	* sim/fr30/bgt.cgs: New testcase.
	* sim/fr30/bls.cgs: New testcase.
	* sim/fr30/bhi.cgs: New testcase.
 1998-12-17 22:25:05 +00:00
Doug Evans
f7fb02ba10 More sce_testNN cases updated, pr 18402. 1998-12-17 22:21:31 +00:00
Doug Evans
331a809018 * sim/sky/sce_test58.vuasm: Update syntax of MTIR insn. 
PR 18402
 1998-12-17 21:29:06 +00:00
Frank Ch. Eigler
0615cacf10 * Sanitization fixes to retain new files. 1998-12-16 16:10:16 +00:00
Gavin Romig-Koch
f87366ec28 New 'hack' generator 1998-12-16 05:07:34 +00:00
Felix Lee
db48d8218f vr4run.c, keep-if vr4xxx 1998-12-16 02:12:41 +00:00
Gavin Romig-Koch
7d2ec607de missing *vr4320: 1998-12-15 03:31:39 +00:00
Doug Evans
985fe43632 * configure.in: --enable-cgen-maint support moved to common/aclocal.m4. 
(SIM_AC_OPTION_ALIGNMENT): Make strict.
	* configure: Regenerate.

	* sem-switch.c,sem.c,semx-switch.c: Regenerate.
	* sim-main.h (SIM_ENGINE_HALT_HOOK,SIM_ENGINE_RESTART_HOOK): Define.
	* traps.c (m32r_core_signal): Handle --environment=operating.
 1998-12-15 01:06:46 +00:00
Doug Evans
b58ffc7b4e * sim/m32r/uread16.ms: New testcase. 
* sim/m32r/uread32.ms: New testcase.
	* sim/m32r/uwrite16.ms: New testcase.
	* sim/m32r/uwrite32.ms: New testcase.
 1998-12-14 23:31:28 +00:00
Doug Evans
71d0d0a788 * sim/fr30/hello.ms: Add trailing \n to expected output. 
* sim/m32r/hello.ms: Ditto.
	* sim/m32r/hw-trap.ms: Ditto.
 1998-12-14 23:28:41 +00:00
Doug Evans
ebc5ff70a2 lib/sim-defs.exp (sim_run): Look for board_info sim,options. 1998-12-14 23:22:25 +00:00
Doug Evans
d4dd077a94 * lib/sim-defs.exp (run_sim_test): New option xerror, for expected 
errors.  Translate \n sequences in expected output to newline char.
	(slurp_options): Make parentheses optional.
 1998-12-14 23:17:02 +00:00
Dave Brolley
ecbc0c5533 1998-12-14 Dave Brolley <brolley@cygnus.com> 
* sim/fr30/call.cgs: Test ret here as well.
	* sim/fr30/ld.cgs: Remove bogus comment.
	* sim/fr30/testutils.inc (save_rp,restore_rp): New macros.
	* sim/fr30/div.ms: New testcase.
	* sim/fr30/st.cgs: New testcase.
	* sim/fr30/sth.cgs: New testcase.
	* sim/fr30/stb.cgs: New testcase.
	* sim/fr30/mov.cgs: New testcase.
	* sim/fr30/jmp.cgs: New testcase.
	* sim/fr30/ret.cgs: New testcase.
	* sim/fr30/int.cgs: New testcase.
 1998-12-14 20:06:17 +00:00
Gavin Romig-Koch
bff2d36890 5xxx and el 1998-12-14 15:14:24 +00:00
Gavin Romig-Koch
f14397f057 for bfd: 
* archures.c,bfd-in2.h (bfd_mach_mips4121): New.
	* cpu-mips.c: Added vr4121.
	* elf32-mips.c (elf_mips_mach): Same.
	(_bfd_mips_elf_final_write_processing): Same.

for gas:
	* config/tc-mips.c (mips_4121): New.
	(md_begin,mips_ip,md_longopts,md_parse_option): Add vr4121.

for gcc:
	* config/mips/mips.c (override_options): Add vr4121.
	* config/mips/t-vr4xxx (MULTILIB_MATCHES): Same.

for include/elf:
	* mips.h (E_MIPS_MACH_4121): New.

for include/opcode:
	* mips.h (INSN_4121): New.

for opcodes:
	* mips-dis.c (set_mips_isa_type): Add bfd_mach_mips4121.
	(_print_insn_mips): Same.
	* mips-opc.c: Add vr4121.

for sim/mips:
	* configure.in,mips.igen,vr.igen: Add vr4121.
	* configure: Rebuilt.
 1998-12-13 16:14:24 +00:00
Gavin Romig-Koch
82aeada70c * configure.in (mips64vr4xxx): Enable TARGET_ENABLE_FR. 
Set mips_fpu, and mips_fpu_bitsize.
	Set sim_gen, and sim_igen_machine.
	* configure: Rebuild.
	* mips.igen (BC1): Renamed to BC1a and BC1b to avoid conflicts.
	* sim-main.h (SizeFGR): Handle TARGET_ENABLE_FR.
 1998-12-12 22:43:54 +00:00
Gavin Romig-Koch
eac6dec56e Cleanups. 1998-12-11 15:18:54 +00:00
Andrew Cagney
94a4ff1901 Compare with ZERO not NULL. 1998-12-11 06:00:55 +00:00
Dave Brolley
d8d144a0ab Thu Dec 10 18:46:25 1998 Dave Brolley <brolley@cygnus.com> 
* sim/fr30/div0s.cgs: New testcase.
	* sim/fr30/div0u.cgs: New testcase.
	* sim/fr30/div1.cgs: New testcase.
	* sim/fr30/div2.cgs: New testcase.
	* sim/fr30/div3.cgs: New testcase.
	* sim/fr30/div4s.cgs: New testcase.
	* sim/fr30/testutils.inc (mvi_h_dr,set_dbits,test_dbits): New Macros.
 1998-12-10 23:48:37 +00:00
Jeff Law
312de19bdd Fixes. 1998-12-10 23:36:40 +00:00
Frank Ch. Eigler
c426ee5dd0 * Fix for endianness bugs in tx39 sio sim. 
1998-12-10  Frank Ch. Eigler  <fche@cygnus.com>
	* dv-tx3904sio.c (tx3904sio_io_read_buffer): Endianness fixes.
	(tx3904sio_tickle): fflush after a stdout character output.
 1998-12-10 23:20:48 +00:00
Jeff Law
3314a50ac8 Add missing sanitize markers. 1998-12-10 23:20:47 +00:00
Andrew Cagney
51ecd1580c Include "sim-assert.h". 1998-12-10 06:54:36 +00:00
Doug Evans
cca1ad81d6 * cpu.h,decode.c,sem-switch.c,sem.c: Regenerate. 
* cpux.h,decodex.c,semx-switch.c: Regenerate.
 1998-12-09 20:44:30 +00:00
Doug Evans
4883439b08 * sim-if.c: Include string.h or strings.h if present. 1998-12-09 18:18:15 +00:00
Doug Evans
8784e470ad * cgen-scache.c (scache_flush): Delete unused locals i,sc. 1998-12-09 18:09:55 +00:00
Doug Evans
fdaac1332c * sim-trace.c: Include stdlib.h if present. 1998-12-09 18:07:26 +00:00
Doug Evans
590d592f87 * sim-arange.c: Include libiberty.h, and stdlib.h if present. 1998-12-09 18:03:24 +00:00
Doug Evans
2a939996f6 * dv-sockser.c: Include unistd.h if present. 
(dv_sockser_init): Add missing arg to call to sim_io_eprintf.
 1998-12-09 17:56:41 +00:00
Jim Wilson
b2248e122a i960 simulator. 
* configure.in (i960-*-*): Add.
	* configure: Rebuild.
 1998-12-09 06:52:14 +00:00
Jim Wilson
f956caa7e7 Add i960 support to sim/common. 
* gennltvals.sh: Add i960.
	* nltvals.def: Rebuild.
 1998-12-09 06:41:29 +00:00
Jeff Law
e49538049b Fixes. 1998-12-09 01:02:26 +00:00
Dave Brolley
18e45ca1b3 Tue Dec 8 13:16:53 1998 Dave Brolley <brolley@cygnus.com> 
* sim/fr30/testutils.inc (set_s_user): Correct Mask.
	(set_s_system): Correct Mask.
	* sim/fr30/ld.cgs (ld): Move previously failing test back
	into place.
	* sim/fr30/ldm0.cgs: New testcase.
	* sim/fr30/ldm1.cgs: New testcase.
	* sim/fr30/stm0.cgs: New testcase.
	* sim/fr30/stm1.cgs: New testcase.
 1998-12-08 18:22:44 +00:00
Dave Brolley
11a2d92065 Tue Dec 8 13:16:53 1998 Dave Brolley <brolley@cygnus.com> 
* sim/fr30/ldm0.cgs: New testcase.
	* sim/fr30/ldm1.cgs: New testcase.
	* sim/fr30/stm0.cgs: New testcase.
	* sim/fr30/stm1.cgs: New testcase.
 1998-12-08 18:22:25 +00:00
Dave Brolley
f628df5785 Tue Dec 8 13:16:53 1998 Dave Brolley <brolley@cygnus.com> 
* sim/fr30/testutils.inc (set_s_user): Correct Mask.
	(set_s_system): Correct Mask.
	* sim/fr30/ld.cgs (ld): Move previously failing test back
	into place.
 1998-12-08 18:19:13 +00:00
Frank Ch. Eigler
1ee7d2b1c8 * sky->devo merge, final part of sim merge 
[ChangeLog.sky]
1998-12-08  Frank Ch. Eigler  <fche@cygnus.com>
	* sim-main.h (sim_state): Add multi-phase load tracking fields.
	* sky-gdb.c (sky_option_handler): Add --load-next option handling.
	* mips.igen (BREAK): Add multi-phase load and printf code handling.
 1998-12-08 12:23:26 +00:00
Frank Ch. Eigler
eeba69f17f * Test case for PR 18452. 
1998-12-08  Frank Ch. Eigler  <fche@cygnus.com>
	* do-2wordops.S: New test for double-word load-like operations.
 1998-12-08 08:53:58 +00:00