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470 Commits

Author SHA1 Message Date
Frank Ch. Eigler 7fb283bce2 * verbosity reduction 
2000-06-23  Frank Ch. Eigler  <fche@redhat.com>

	* cgen-trace.h (TRACE_USEFUL_MASK): Remove TRACE_EVENTS_IDX.
 2000-06-24 14:47:54 +00:00
Frank Ch. Eigler ab42ee127d * build cleanliness fix 
2000-06-24  Frank Ch. Eigler  <fche@redhat.com>

	From Maciej W. Rozycki <macro@ds2.pg.gda.pl>:
	* Makefile.in (distclean): Clean cconfig.h also.
 2000-06-24 14:37:57 +00:00
Andrew Cagney eb2d80b469 Change profiling so that it is enabled by default. Re-generate everything. 2000-05-24 04:39:50 +00:00
Andrew Cagney 781c552e2d sigrc wasn't initialized before being passed to sim_resume(). 2000-05-23 11:34:27 +00:00
Andrew Cagney 5eb1a8fac3 Provide more detailed traces of the event queue. 2000-04-28 06:13:46 +00:00
Frank Ch. Eigler 01a991e1cd * updating copyright dates ("1999" -> "1999, 2000") 2000-04-05 22:31:29 +00:00
Dave Brolley b2ac51e413 2000-03-30 Dave Brolley <brolley@redhat.com> 
* aclocal.m4 (cgen): Use guile to run cgen.
 2000-03-30 20:49:27 +00:00
Dave Brolley f8603f2f73 2000-03-23 Dave Brolley <brolley@redhat.com> 
* cgen-fpu.h: Rename extsfdf to fextsfdf. Rename truncdfsf to
	ftruncdfsf.
	* cgen-accfp.c (fextsfdf): New function.
	(ftruncdfsf): New function.
	(cgen_init_accurate_fpu): Initialize fextsfdf and ftruncdfsf.
 2000-03-30 20:21:37 +00:00
Jeff Johnston 0f831eb384 2000-03-13 Jeff Johnston <jjohnstn@cygnus.com> 
* cgen-ops.h: Added TRUNCSISI.
 2000-03-13 23:51:48 +00:00
Frank Ch. Eigler e88acae792 * extension 
2000-03-08  Dave Brolley  <brolley@redhat.com>

	* cgen-par.h (cgen_write_queue_kind): Add CGEN_FN_SF_WRITE.
	(CGEN_WRITE_QUEUE_ELEMENT): Add fn_sf_write.
	(sim_queue_fn_si_write): Last argument is has type USI.
	(sim_queue_fn_sf_write): New function.
	* cgen-par.c (sim_queue_fn_si_write): Declare 'value' as USI.
	(sim_queue_fn_sf_write): New function.
	(cgen_write_queue_element_execute): Handle CGEN_FN_SF_WRITE.
 2000-03-08 21:09:41 +00:00
Andrew Cagney baa7ae6f10 When SIM_HAVE_ENVIRONMENT: use sim_set_trace() to enable tracing 
instead of sim_trace() to run the program; include support for ``-o''
option (operating environment); when a signal occurs, only continue
execution when operating environment mode.
Update d10v.
 2000-02-22 08:52:21 +00:00
Andrew Cagney 7fc5b5adca Report SIGBUS and halt simulation when ld/st detect a misaligned address. 2000-02-09 05:08:42 +00:00
Nick Clifton 6d358e869b Fix compile time warning messages. 2000-02-08 20:54:27 +00:00
Jason Molenda f743149ecb import gdb-2000-01-26 snapshot 2000-01-26 21:49:14 +00:00
Jason Molenda 0fda6bd286 import gdb-2000-01-24 snapshot 2000-01-25 02:40:50 +00:00
Jason Molenda ed9a39ebf9 import gdb-1999-12-21 snapshot 1999-12-22 21:45:38 +00:00
Jason Molenda c4093a6ab3 import gdb-1999-12-13 snapshot 1999-12-14 01:06:04 +00:00
Jason Molenda de57eccd12 import gdb-1999-12-07 snapshot 1999-12-08 02:51:13 +00:00
Jason Molenda c2d11a7da0 import gdb-1999-12-06 snapshot 1999-12-07 03:56:43 +00:00
Jason Molenda 11cf874164 import gdb-1999-11-08 snapshot 1999-11-09 01:23:30 +00:00
Jason Molenda e514a9d642 import gdb-1999-10-25 snapshot 1999-10-26 03:43:48 +00:00
Jason Molenda 917317f4c6 import gdb-1999-10-18 snapshot 1999-10-19 02:47:02 +00:00
Jason Molenda 2df3850c7b import gdb-1999-10-11 snapshot 1999-10-12 04:37:53 +00:00
Jason Molenda 2acceee218 import gdb-1999-10-04 snapshot 1999-10-05 23:13:56 +00:00
Jason Molenda 6426a772a2 import gdb-1999-09-28 snapshot 1999-09-28 21:55:21 +00:00
Jason Molenda c2c6d25f0d import gdb-1999-09-21 1999-09-22 03:28:34 +00:00
Stan Shebs d4f3574e77 import gdb-1999-09-08 snapshot 1999-09-09 00:02:17 +00:00
Jason Molenda 104c1213b4 import gdb-1999-08-30 snapshot 1999-08-31 01:14:27 +00:00
Jason Molenda 53a5351d90 import gdb-1999-08-23 snapshot 1999-08-23 22:40:00 +00:00
Jason Molenda 96baa820df import gdb-1999-08-09 snapshot 1999-08-09 21:36:23 +00:00
Jason Molenda adf40b2e16 import gdb-1999-07-19 snapshot 1999-07-19 23:30:11 +00:00
Jason Molenda 43e526b9b4 import gdb-1999-07-12 snapshot 1999-07-12 11:15:22 +00:00
Jason Molenda 9846de1bb5 import gdb-1999-07-07 pre reformat 1999-07-07 17:31:57 +00:00
Jason Molenda 3535ad499b import gdb-1999-07-05 snapshot 1999-07-06 00:58:41 +00:00
Jason Molenda 43ff13b418 import gdb-1999-07-05 snapshot 1999-07-05 17:58:44 +00:00
Jason Molenda 085dd6e638 import gdb-1999-06-28 snapshot 1999-06-28 16:06:02 +00:00
Stan Shebs cd0fc7c3eb import gdb-1999-05-10 1999-05-11 13:35:55 +00:00
Stan Shebs b83266a0e1 import gdb-19990504 snapshot 1999-05-05 14:45:51 +00:00
Stan Shebs 7a292a7adf import gdb-19990422 snapshot 1999-04-26 18:34:20 +00:00
Stan Shebs c906108c21 Initial creation of sourceware repository 1999-04-16 01:35:26 +00:00
Stan Shebs 071ea11e85 Initial creation of sourceware repository 1999-04-16 01:34:07 +00:00
Doug Evans 988e60c43b * cgen-engine.h (EXTRACT_LSB0_{INT,UINT}): Fix. 1999-01-28 01:37:10 +00:00
Doug Evans 89b1cfbbd5 * sim-profile.h: Make like sim-trace.h. 
(PROFILE_USEFUL_MASK): New macro.
	* sim-profile.c (profile_options): Make like trace_options, allow
	optional on|off arg where applicable.
	(set_profile_option_mask): New function.
	(sim_profile_set_option): New function.
	(profile_option_handler): Simplify.
	Have -p only enable selected things, not everything.
	Add missing break to OPTION_PROFILE_PC_RANGE.
	* cgen-scache.c (scache_options): Allow optional on|off arg to
	--profile-scache.
	(scache_option_handler): Use sim_profile_set_option.
 1999-01-28 01:28:03 +00:00
Frank Ch. Eigler a07304dfa3 * Update copyright year. 1999-01-26 11:34:10 +00:00
Frank Ch. Eigler 37bb465135 * Implement --memory-fill and fix --memory-clear options, 
for internal PR 18869 and 18870.
1999-01-26  Frank Ch. Eigler  <fche@cygnus.com>
	* sim-memopt.c (memory_options): Add MEMORY_FILL option.
	(memory_option_handler): Implement MEMORY_FILL option.  Make
 	MEMORY_CLEAR an alias for MEMORY_FILL=0.
	(parse_ulong_value): New function.
	(do_memopt_add): Allocate all buffers.  Optionally fill them.
 1999-01-26 11:29:17 +00:00
Doug Evans 976a48e6c3 * cgen-defs.h (PCADDR,CIA): Define in terms of IADDR. 
(sim_disassemble_insn): Update prototype.
	(sim_engine_invalid_insn): Ditto.
	* cgen-engine.h (SEMANTIC_FN): Add !WITH_SCACHE version.
	(SEM_BRANCH_INIT): PCADDR->IADDR.
	(SEM_NBRANCH_FINI): New macro for !WITH_SCACHE case.
	* cgen-scache.c (scache_lookup,scache_lookup_or_alloc): PCADDR->IADDR.
	* cgen-scache.h (*): Ditto.
	* cgen-trace.c (*): Ditto.
	* cgen-trace.h (*): Ditto.
	* cgen-utils.c (*): Ditto.
	* cgen-types.h (integer modes): Use signedNN/unsignedNN types.
	(insn_t): Delete.
	* genmloop.sh (@cpu@_fill_argbuf): Add !WITH_SCACHE support.
	(simple engine framework): Rewrite.
	* sim-module.c (modules): Install model module sooner (and in
	particular before the profile module).
 1999-01-15 07:02:30 +00:00
Doug Evans 9e507b690e * cgen-trace.c (trace_insn): Pass pc to trace_prefix for virtual insns. 1999-01-12 21:46:47 +00:00
Doug Evans cee25b7cb8 * sim-model.h (sim_mach_lookup_bfd_name): Add prototype. 
* sim-model.c (sim_mach_lookup_bfd_name): New function.
	(sim_model_init): Call it.
 1999-01-12 21:25:21 +00:00
Frank Ch. Eigler 6402c01cc2 * gx sim prototype tweaks 
start-sanitize-gxsim
1999-01-11  Frank Ch. Eigler  <fche@cygnus.com>
	* sim-gx-run.c (sim_engine_run): Allay warnings.  Write out updated
	gx block list after each successful compilation job.
	* sim-gx.c (sim_gx_compiled_block_f): dlopen the main executable
	image, to allow gx block DLLs to resolve symbols there.
	(sim_gx_{read,write}_block_list): Allay warnings.
	(sim_gx_block_translate): Allay warnings.  Add $GX_FLAGS to
	gx compilation/link jobs.
	* sim-gx.h: Allay warnings.
end-sanitize-gxsim
 1999-01-11 15:06:11 +00:00
Doug Evans f5cd4d758c * Make-common.in (CGEN_INCLUDE_DEPS): Add cgen-defs.h, cgen-engine.h. 
(CGEN_MAIN_SCM): Add rtx-funcs.scm.
	(cgen-arch): Pass $(mach) to cgen.sh.
	* cgen-engine.h (SEM_BRANCH_FINI): New arg pcvar, all uses updated.
	(SEM_BRANCH_INIT_EXTRACT): New macro.
	(SEM_BRANCH_INIT): Add taken_p.
	(TARGET_SEM_BRANCH_FINI): Provide default definition.
	(SEM_BRANCH_FINI): Use it.
	(SEM_INSN): Update.
	* cgen-run.c (sim_resume): Handle tracing of last insn.
	* cgen-scache.h (WITH_SCACHE): Define as 0 if not defined.
	* cgen-trace.c (current_abuf): New static global.
	(trace_insn_init): Initialize it.
	(trace_insn_fini): Use it.
	(trace_insn): Set it.
	* cgen.sh (arch case): Pass -m ${mach} to cgen.
	* genmloop.sh (@cpu@_emit_before): Only define if WITH_SCACHE_PBB.
	(@cpu@_emit_after): Ditto.
	(simple @cpu@_engine_run_full): New local `pc'.  Initialize semantic
	labels if WITH_SEM_SWITCH_FULL.
	* sim-model.c: Include bfd.h.
	(sim_model_init): New function.
	(sim_model_install): Record init fn.
	* sim-model.h (MACH): New member bfd_name.
	* sim-module.c (modules): Initialize model before scache.
 1999-01-06 00:42:34 +00:00