+Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure: Regenerated to track ../common/aclocal.m4 changes.
+
+ * aclocal.m4 (WERROR_CFLAGS, WARN_CFLAGS): Merge from
+ ../gdb/configure.in.
+ * Make-common.in (WERROR_CFLAGS, WARN_CFLAGS): Define.
+ (SIM_WERROR_CFLAGS, SIM_WARN_CFLAGS): Define.
+ (SIM_WARNINGS): Delete
+ (CONFIG_CFLAGS): Update.
+
+Tue Aug 31 16:01:42 1999 Dave Brolley <brolley@cygnus.com>
+
+ * cgen-par.c: New file.
+ * cgen-par.h: New file.
+ * cgen-sim.h (cgen-par.h): #include it.
+ * cgen-cpu.h (write_queue): New field.
+ (CPU_WRITE_QUEUE): New access macro.
+ * Make-common.in (CGEN_MAIN_CPU_DEPS): Add cgen-par.h.
+ (cgen-par.o): New target.
+
+1999-08-28 Doug Evans <devans@casey.cygnus.com>
+
+ * cgen-types.h (mode_type,MODE_VOID): Renamed from MODE_VM.
+ * cgen-utils.c (mode_names): Update.
+
+1999-08-20 Doug Evans <devans@casey.cygnus.com>
+
+ * genmloop.sh: New args -parallel-generic-write, -parallel-only.
+ * cgen-engine.h (SEMANTIC_FN): Don't use version with PAREXEC
+ buffer arg if WITH_PARALLEL_GENWRITE.
+ (struct insn_sem): Handle WITH_PARALLEL_GENWRITE.
+ (struct idesc): Ditto.
+
+Wed Aug 18 18:17:28 1999 Doug Evans <devans@canuck.cygnus.com>
+
+ * sim-model.c (model_option_handler): Add \n to error message.
+
+1999-08-08 Doug Evans <devans@casey.cygnus.com>
+
+ * cgen-engine.h (SEM_FN_NAME,SEMF_FN_NAME): Delete.
+ (insn_sem): Rewrite.
+ (sem_fn_desc): New struct.
+ (idesc): Rewrite.
+ * genmloop.sh (scache case,@cpu@_scache_lookup): Profile scache hit,
+ misses if ! FAST_P.
+ (scache case): Split into non-parallel/parallel versions.
+ (@cpu@_engine_run_{full,fast}): Call @cpu@_{sem,semf}_init_idesc_table
+ if not use semantic switch version.
+
+1999-08-04 Doug Evans <devans@casey.cygnus.com>
+
+ * cgen-defs.h (SEM_BRANCH_TYPE): New enum.
+ * cgen-engine.h (SEM_BRANCH_UNTAKEN,SEM_BRANCH_UNCACHEABLE): Delete.
+ (SEM_BRANCH_INIT_EXTRACT): Delete.
+ (SEM_BRANCH_INIT): Replace npc_ptr with br_type.
+ (SEM_BRANCH_FINI): Ditto.
+ (SEM_BRANCH_VIA_ADDR): Ditto.
+ (SEM_BRANCH_VIA_CACHE): Ditto. Delete cachvarptr arg.
+ (SEM_BRANCH_ADDR_CACHE): Delete.
+ (SEM_SKIP_COMPILE,SEM_SKIP_INSN): New macros.
+ * cgen-scache.h (cpu_scache): Replace member pbb_pr_npc_ptr with
+ pbb_br_type.
+ * genmloop.sh (eng.hin): Update prototype of ${cpu}_pbb_cti_chain.
+ (@cpu@_pbb_begin): Initialize branch_target.
+ (@cpu@_pbb_cti_chain): Replace arg new_vpc_ptr with br_type.
+ (@cpu@_engine_run_full): Replace local pbb_br_npc_ptr with
+ pbb_br_type.
+ (@cpu@_engine_run_fast): Ditto.
+
+Fri Jul 16 14:47:53 1999 Dave Brolley <brolley@cygnus.com>
+
+ * cgen-utils.c (RORSI): New function.
+ (ROLSI): New function.
+
+1999-07-14 Doug Evans <devans@casey.cygnus.com>
+
+ * Makefile.in (TAGS): Tweak TAGS regex.
+ * cgen-mem.h (*): Add TAGS markers.
+
+Sun Jul 11 23:47:20 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * sim-resume.c (sim_resume): Ensure that the siggnal [sic] is only
+ passed in when sim_resume is first entered - don't re-pass it
+ after a restart.
+
+Sun Jul 11 23:34:44 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * sim-options.c (standard_option_handler): Add OPTION_LOAD_VMA and
+ OPTION_LOAD_LMA but only when is defined.
+ (standard_options): When SIM_HANDLES_LMA is defined include
+ options --load-lma and --load-vma.
+ (standard_install): Initialize STATE_LOAD_AT_LMA_P.
+
+ * sim-base.h (STATE_LOAD_AT_LMA_P): Define.
+ (struct sim_state_base): Add load_at_lma_p.
+ * sim-hload.c (sim_load): Replace SIM_HANDLES_LMA with
+ STATE_LOAD_AT_LMA_P.
+
+Sun Jul 11 12:03:36 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * nrun.c (main): Re-format loop gnu style.
+
+Wed Jul 7 19:56:03 1999 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * dv-sockser.c (connected_p): Initialize addrlen.
+
+1999-07-06 Dave Brolley <brolley@cygnus.com>
+
+ * cgen-accfp.c (floatsidf): New function.
+ (fixdfsi): New function.
+
+1999-07-06 Doug Evans <devans@casey.cygnus.com>
+
+ * sim-model.c (sim_model_init): Issue error if machine is unsupported.
+
+1999-07-05 Doug Evans <devans@casey.cygnus.com>
+
+ * Make-common.in (CGEN_MAIN_CPU_DEPS): Add cgen-fpu.h.
+ (cgen-fpu.o,cgen-accfp.o): Add rules for.
+ * cgen-fpu.c: New file.
+ * cgen-fpu.h: New file.
+ * cgen-accfp.c: New file.
+ * cgen-cpu.h (CGEN_CPU): New member fpu.
+ * cgen-mem.h: Redo fp support.
+ * cgen-ops.h: Delete k&r support. Redo fp support.
+ * cgen-sim.h: Include cgen-fpu.h.
+ * cgen-types.h (SF,DF,XF,TF): Moved to cgen-fpu.h.
+
+1999-06-23 Doug Evans <devans@casey.cygnus.com>
+
+ * cgen-engine.h (TARGET_SEM_BRANCH_FINI): Remove cruft at end of
+ ifndef.
+ * genmloop.sh (@cpu@_scache_lookup): Delete unused local var.
+ (@cpu@_pbb_cti_chain): Minor clean up.
+
+1999-05-08 Felix Lee <flee@cygnus.com>
+
+ * aclocal.m4: Use AC_EXEEXT instead of AM_EXEEXT. Delete defn of
+ AM_CYGWIN32 and AM_EXEEXT.
+ * configure: Regenerate.
+
Fri Apr 16 16:43:22 1999 Doug Evans <devans@charmed.cygnus.com>
* sim-core.c (device_error,device_io_read_buffer,
1999-02-09 Doug Evans <devans@casey.cygnus.com>
- * Make-common.in (CGEN_READ_SCM): Renamed from CGEN_MAIN_SCM.
- (CGEN_DESC_SCM): New variable.
- (cgen-desc): New rule.
* cgen-cpu.h (CGEN_DISASSEMBLER): New type.
(CGEN_CPU): Member opcode renamed to cpu_desc.
New members get_idata,disassembler.
1999-01-05 Doug Evans <devans@casey.cygnus.com>
* Make-common.in (CGEN_INCLUDE_DEPS): Add cgen-defs.h, cgen-engine.h.
- (CGEN_MAIN_SCM): Add rtx-funcs.scm.
- (cgen-arch): Pass $(mach) to cgen.sh.
* cgen-engine.h (SEM_BRANCH_FINI): New arg pcvar, all uses updated.
(SEM_BRANCH_INIT_EXTRACT): New macro.
(SEM_BRANCH_INIT): Add taken_p.
1998-11-18 Doug Evans <devans@casey.cygnus.com>
* Make-common.in (cgen-utils.o): Depend on cgen-engine.h.
- (CGEN_ARCH_SCM): New variable.
* cgen-engine.h (EXTRACT_[ML]SB0_{INT,UINT}): New macros.
(EXTRACT_INT,EXTRACT_UINT): New macros.
(SEM_SEM_ARG): New macro.
(sim_disassemble_insn): Update prototype.
* cgen-trace.c (current_insn,insn_fields): New static locals.
(trace_insn): Set them.
- * cgen-utils.scm: #include cgen-engine.h.
+ * cgen-utils.c: #include cgen-engine.h.
(sim_disassemble_insn): New arg insn_fields.
Handle variable length insns.
* genmloop.sh: Only emit pbb decls if -pbb.
Wed Jul 1 16:44:12 1998 Doug Evans <devans@seba.cygnus.com>
- * Make-common.in (SCHEME,SCHEMEFLAGS): Delete.
- (CGENDIR,CGEN): New variables.
- (CGEN_VERBOSE): Renamed to CGENFLAGS.
- (cgen-arch,cgen-cpu,cgen-decode): Update.
- (CGEN_CPU_WRITE): New variable.
- (CGEN_CPU_SEMSW): -W -> -X.
- (CGEN_FLAGS_TO_PASS): Delete SCHEME. Add CGEN,CGENFLAGS.
- * cgen.sh: Delete args scheme,schemeflags. New arg cgen.
-
* cgen-sim.h (RECORD_IADDR): Delete.
* cgen-types.h (HOSTINT,HOSTUINT,HOSTPTR): New types.
* genmloop.sh (engine_resume_{full,fast}): Delete icount.
(cgen_cpu_max_extra_bytes): Declare.
* cgen-utils.c (cgen_cpu_max_extra_bytes): New function.
- * cgen.sh: s/@arch@/${arch}/ for cpu files.
-
* sim-cpu.h: New file. sim_cpu_base moved here.
Move sim_cpu_lookup decl here.
* sim-base.h: #include "sim-cpu.h".
Tue Feb 17 17:27:30 1998 Doug Evans <devans@seba.cygnus.com>
- * Make-common.in (CGEN_MAIN_SCM): Update.
* aclocal.m4 (USE_MAINTAINER_MODE): New variable.
* cgen-sim.h (SEMANTIC_CACHE_FN): Delete.
(SEMANTIC_FN): Rewrite declaration.
(DECODE): Update type of semantic_fast member.
({EX,SEM}_FN_NAME): Have only one version.
- * cgen.sh: Support building cpu.c.
* sim-base.h (sim_state_base): Delete conditionals surrounding
member scache_size.
* cgen-sim.h (DECODE): Always use switch for `read' for now.
(PAREXEC): Renamed from PARALLEL_EXEC. All uses updated.
(SEMANTIC{,_CACHE}_FN): Fix return type.
- * cgen.sh (decode): Add s/@arch@/$arch/.
* genmloop.sh (@cpu@_engine_run): Delete `current_state'.
(engine_resume): Likewise. Make `engine' volatile. Save copy
of cpu pointer in volatile object. Initialize read switch if
MAX_NR_PROCESSORS.
(sim_engine_nr_cpus) sim-engine.c, sim-engine.h: New function
-Thu Jan 29 12:13:01 1998 Doug Evans <devans@canuck.cygnus.com>
-
- * cgen.sh: Portably read parms past $9.
-
Fri Jan 23 14:20:54 1998 Doug Evans <devans@seba.cygnus.com>
* Make-common.in (stamp-tvals): New rule.
* cgen-scache.h: Deleted.
* Make-common.in (cgen-run.o,cgen-scache.o): Delete cgen-scache.h dep.
- (CGEN_CPU_SCM): Add sim-model.scm.
* cgen-scache.c: Only compile contents if WITH_SCACHE.
(scache_init): Use runtime computed size of SCACHE.
(scache_flush): Likewise.
projects / thirdparty / binutils-gdb.git / blobdiff