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[/] [or1k/] [trunk/] [gdb-5.3/] [sim/] [m32r/] [ChangeLog] - Rev 1765
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2002-06-16 Andrew Cagney <ac131313@redhat.com>* configure: Regenerated to track ../common/aclocal.m4 changes.2001-11-14 Dave Brolley <brolley@redhat.com>* arch.c: Regenerate.* arch.h: Regenerate.* cpu.c: Regenerate.* cpu.h: Regenerate.* cpuall.h: Regenerate.* cpux.c: Regenerate.* cpux.h: Regenerate.* decode.c: Regenerate.* decode.h: Regenerate.* decodex.c: Regenerate.* decodex.h: Regenerate.* model.c: Regenerate.* modelx.c: Regenerate.* sem-switch.c: Regenerate.* sem.c: Regenerate.* semx-switch.c: Regenerate.2001-07-05 Ben Elliston <bje@redhat.com>* Makefile.in (stamp-arch): Use $(CGEN_CPU_DIR).(stamp-cpu): Likewise.(stamp-xcpu): Likewise.2001-03-05 Dave Brolley <brolley@redhat.com>* arch.c: Regenerate.* arch.h: Regenerate.* cpu.c: Regenerate.* cpu.h: Regenerate.* cpuall.h: Regenerate.* cpux.c: Regenerate.* cpux.h: Regenerate.* decode.c: Regenerate.* decode.h: Regenerate.* decodex.c: Regenerate.* decodex.h: Regenerate.* model.c: Regenerate.* modelx.c: Regenerate.* sem-switch.c: Regenerate.* sem.c: Regenerate.* semx-switch.c: Regenerate.2001-01-12 Frank Ch. Eigler <fche@redhat.com>* configure: Regenerated with sim_scache fix.2000-11-18 Greg McGary <greg@mcgary.org>* Makefile.in: remove `@true' commands for rules that have$(CGEN_MAINT) as a prerequisite.2000-10-06 Dave Brolley <brolley@redhat.com>* sem.c: Regenerated.* sem-switch.c: Regenerated.* semx-switch.c: Regenerated.2000-08-28 Dave Brolley <brolley@redhat.com>* Makefile.in: Use of @true confuses VPATH. Remove it.* cpu.h: Regenerated.* cpux.h: Regenerated.* decode.c: Regenerated.* decodex.c: Regenerated.* model.c: Regenerated.* modelx.c: Regenerated.* sem-switch.c: Regenerated.* sem.c: Regenerated.* semx-switch.c: Regenerated.2000-08-21 Frank Ch. Eigler <fche@redhat.com>* Makefile.in (m32r-clean): Add stamp-arch, stamp-cpu.(stamp-arch, stamp-cpu): New targets.Tue May 23 21:39:23 2000 Andrew Cagney <cagney@b1.cygnus.com>* configure: Regenerated to track ../common/aclocal.m4 changes.2000-03-30 Dave Brolley <brolley@redhat.com>* configure: Regenerated.1999-10-04 Doug Evans <devans@casey.cygnus.com>* arch.c,arch.h,cpuall.h: Rebuild.* cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.1999-09-29 Doug Evans <devans@casey.cygnus.com>* mloop.in: Update call to sim_engine_invalid_insn.* sem.c,sem-switch.c: Rebuild.* traps.c (sim_engine_invalid_insn): New arg `vpc'. Change type ofresult to SEM_PC. Return vpc.* mloopx.in: Ditto.* semx-switch.c: Rebuild.Wed Sep 29 14:47:20 1999 Dave Brolley <brolley@cygnus.com>* traps.c (sim_engine_invalid_insn): Return PC.Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>* configure: Regenerated to track ../common/aclocal.m4 changes.1999-09-01 Doug Evans <devans@casey.cygnus.com>* decodex.c: Rebuild.1999-08-28 Doug Evans <devans@casey.cygnus.com>* sem.c: Rebuild* cpux.h: Rebuild.1999-08-09 Doug Evans <devans@casey.cygnus.com>* cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Rebuild.* cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.1999-08-04 Doug Evans <devans@casey.cygnus.com>* m32r-sim.h (SEM_SKIP_INSN): Delete.* cpu.h,cpuall.h,decode.c,model.c,sem-switch.c,sem.c: Rebuild.* cpux.h,decodex.c,modelx.c,semx-switch.c: Rebuild.* mloopx.in (emit_parallel): Call SEM_SKIP_COMPILE.(emit_full_parallel): Ditto.1999-05-08 Felix Lee <flee@cygnus.com>* configure: Regenerated to track ../common/aclocal.m4 changes.Fri Apr 16 16:47:43 1999 Doug Evans <devans@charmed.cygnus.com>* devices.c (device_io_read_buffer): New arg `sd'.(device_io_write_buffer): New arg `sd'.(device_error): Give proper arg spec.1999-04-10 Doug Evans <devans@casey.cygnus.com>* sem-switch.c,sem.c: Rebuild.* cpux.h,semx-switch.c: Rebuild.1999-03-27 Doug Evans <devans@casey.cygnus.com>* decode.c: Rebuild.* decodex.c: Rebuild.1999-03-26 Doug Evans <devans@casey.cygnus.com>* m32r-sim.h (M32R_DEVICE_LEN): Fix off by one error.1999-03-22 Doug Evans <devans@casey.cygnus.com>* arch.c,arch.h,model.c: Rebuild.* modelx.c: Rebuild.* m32r-sim.h (a_m32r_h_gr_get,a_m32r_h_gr_set): Declare.(a_m32r_h_cr_get,a_m32r_h_cr_set): Declare.* m32r.c (m32rbf_fetch_register): Replace calls to a_m32r_h_pc_get,a_m32r_h_accum_get with appropriate calls to m32rbf_*.(m32rbf_store_register): Ditto.(a_m32r_h_gr_get,a_m32r_h_gr_set): New functions.(a_m32r_h_cr_get,a_m32r_h_cr_set): Ditto.* sim-if.c (sim_open): Update call to m32r_cgen_cpu_open.* traps.c (m32r_core_signal): Replace calls to a_m32r_h_*,with appropriate calls to m32rbf_*.1999-03-11 Doug Evans <devans@casey.cygnus.com>* arch.c,arch.h,cpu.c,cpu.h,sem.c,sem-switch.c: Rebuild.* cpux.c,cpux.h,semx-switch.c: Rebuild.* m32r-sim.h (GET_H_*,SET_H_*, except GET_H_SM): Delete.* sim-if.c (sim_open): Update call to m32r_cgen_cpu_open.1999-02-25 Doug Evans <devans@casey.cygnus.com>* cpu.c,cpu.h: Rebuild.1999-02-09 Doug Evans <devans@casey.cygnus.com>* Makefile.in (SIM_EXTRA_DEPS): Add m32r-desc.h, delete cpu-opc.h.(stamp-xmloop): s/-parallel/-parallel-write/.* configure.in (sim_link_files,sim_link_links): Delete.* configure: Rebuild.* decode.c,decode.h,model.c,sem-switch.c,sem.c: Rebuild.* decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.* mloop.in (execute): CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.* sim-if.c (sim_open): m32r_cgen_cpu_open renamed fromm32r_cgen_opcode_open. Set disassembler.(sim_close): m32r_cgen_cpu_open renamed from m32r_cgen_opcode_open.* sim-main.h: Don't include cpu-opc.h,cpu-sim.h. Includem32r-desc.h,m32r-opc.h,m32r-sim.h.Thu Feb 4 16:04:26 1999 Doug Evans <devans@canuck.cygnus.com>* cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate.1999-01-27 Doug Evans <devans@casey.cygnus.com>* cpu.h,decode.c,model.c,sem-switch.c,sem.c: Rebuild.* cpux.h,decodex.c,modelx.c,semx-switch.c: Rebuild.1999-01-15 Doug Evans <devans@casey.cygnus.com>* decode.h,model.c: Regenerate.* decodex.h,modelx.c: Regenerate.1999-01-14 Doug Evans <devans@casey.cygnus.com>* arch.c,arch.h,cpuall.h: Regenerate.* cpu.c,cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Regenerate.* traps.c (sim_engine_invalid_insn): PCADDR->IADDR.* cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Regenerate.1999-01-11 Doug Evans <devans@casey.cygnus.com>* Makefile.in (m32r-clean): rm eng.h.* sim-main.h: Delete inclusion of ansidecl.h.* cpu.h: Regenerate.* cpux.h: Regenerate.1999-01-06 Doug Evans <devans@casey.cygnus.com>* cpu.h: Regenerate.* cpux.h: Regenerate.1999-01-05 Doug Evans <devans@casey.cygnus.com>* Makefile.in (MAIN_INCLUDE_DEPS): Delete.(INCLUDE_DEPS,OPS_INCLUDE_DEPS): Delete.(sim-if.o): Use SIM_MAIN_DEPS.(arch.o,traps.o,devices.o): Ditto.(M32RBF_INCLUDE_DEPS): Use CGEN_MAIN_CPU_DEPS.(m32r.o,mloop.o,cpu.o,decode.o,sem.o,model.o): Simplify dependencies.(m32rx.o,mloopx.o,cpux.o,decodex.o,semx.o,modelx.o): Ditto.* cpu.c,cpu.h,decode.c,model.c,sem-switch.c,sem.c: Regenerate.* m32r-sim.h (m32rbf_h_cr_[gs]et_handler): Declare.([GS]ET_H_CR): Define.(m32rbf_h_psw_[gs]et_handler): Declare.([GS]ET_H_PSW): Define.(m32rbf_h_accum_[gs]et_handler): Declare.([GS]ET_H_ACCUM): Define.(m32rxf_h_{cr,psw,accum}_[gs]et_handler): Declare.(m32rxf_h_accums_[gs]et_handler): Declare.([GS]ET_H_ACCUMS): Define.* sim-if.c (sim_open): Model probing code moved to sim-model.c.* m32r.c (WANT_CPU): Define as m32rbf.(all register access fns): Rename to ..._handler.* cpux.c,cpux.h,decodex.c,modelx.c,semx.c: Regenerate.* m32rx.c (WANT_CPU): Define as m32rxf.(all register access fns): Rename to ..._handler.1998-12-14 Doug Evans <devans@casey.cygnus.com>* 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.1998-12-09 Doug Evans <devans@casey.cygnus.com>* cpu.h,decode.c,sem-switch.c,sem.c: Regenerate.* cpux.h,decodex.c,semx-switch.c: Regenerate.* sim-if.c: Include string.h or strings.h if present.1998-12-04 Doug Evans <devans@casey.cygnus.com>* configure.in: Call SIM_AC_OPTION_INLINE.* configure: Regenerate.* sim-main.h: Protect against multiple inclusion.Don't include cgen-scache.h,cgen-cpu.h,cgen-trace.h,cpuall.h.Done by cgen-sim.h now.* tconfig.in (SIM_HAVE_MODEL): Delete, moved to cgen-types.h.* cpuall.h: Regenerate.* cpu.h,decode.c,sem-switch.c,sem.c: Regenerate.* mloop.in (extract16): Make static inline again.Simplify with call to @cpu@_fill_argbuf,@cpu@_fill_argbuf_tp.(extract32): Ditto.Simplify with call to @cpu@_fill_argbuf,@cpu@_fill_argbuf_tp.(execute): Test ARGBUF_PROFILE_P before profiling.Update calls to TRACE_INSN_INIT,TRACE_INSN_FINI.* cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate.* mloopx.in: Rewrite.1998-11-22 Doug Evans <devans@tobor.to.cygnus.com>* devices.c (device_io_write_buffer): Fix typo.* sim-if.c (sim_open): Hack in call to dv_sockser_install.* tconfig.in (HAVE_DV_SOCKSER): Add but comment out.1998-11-18 Doug Evans <devans@casey.cygnus.com>* Makefile.in (M32R_OBJS): Delete extract.o.(extract.o): Delete.* cpu.c,cpu.h,decode.c,decode.h,sem-switch.c,sem.c: Rebuild.* mloop.in (extract16): Update type of `insn' arg.Delete call to d->extract.(extract32): Ditto.* cpux.c,cpux.h,decodex.c,decodex.h,semx-switch.c: Rebuild.* mloopx.in (extractx16): Update type of `insn' arg.Delete call to d->extract. Delete arg pbb_p. All callers updated.(extract-simple,full-exec-simple,fast-exec-simple): Delete.(extractx32): Ditto.Wed Nov 4 23:55:37 1998 Doug Evans <devans@seba.cygnus.com>* sim-main.h: Delete inclusion of config.h, include sim-basics.hbefore cgen-types.h.* tconfig.in: Guard against multiple inclusion.* cpu.h: Delete decls moved to genmloop.sh.* cpux.h: Ditto.Mon Oct 19 14:13:05 1998 Doug Evans <devans@seba.cygnus.com>* sim-main.h: #include cpu-opc.h.* arch.c,arch.h,decode.c,extract.c,model.c,sem.c: Regenerateto get #include cleanup.* decodex.c,extractx.c,modelx.c: Ditto.* Makefile.in (SIM_EXTRA_DEPS): Replace cgen headers withCGEN_INCLUDE_DEPS.(M32RBF_INCLUDE_DEPS): Define.(m32r .o's): Depend on it.(mloop.c): Update call to genmloop.sh.* cpu.h,cpuall.h: Regenerate.* sim-main.h: Delete inclusion of cpu.h,decode.h, moved to cpuall.h.#include cgen-scache.h,cgen-cpu.h.* tconfig.in (WITH_FOO semantic macros): Delete.* Makefile.in (M32RXF_INCLUDE_DEPS): Define.(m32rx .o's): Depend on it.(mloopx.c): Update call to genmloop.sh.* cpux.h: Regenerate.Fri Oct 16 09:15:29 1998 Doug Evans <devans@charmed.cygnus.com>* sim-if.c (sim_do_command): Handle "sim info reg {bbpsw,bbpc}".Fri Oct 9 16:11:58 1998 Doug Evans <devans@seba.cygnus.com>Add pseudo-basic-block execution support.* Makefile.in (SIM_OBJS): Add sim-reg.o, cgen-run.o, sim-stop.o.(SIM_EXTRA_DEPS): Add include/opcode/cgen.h.(INCLUDE_DEPS): Delete cpu-sim.h, include/opcode/cgen.h.(mloop.c): Build pseudo-basic-block version. Depend on stamp-cpu.* arch.c,arch.h,cpuall.h: Regenerate.* cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.* sem-switch.c,sem.c: Regenerate.* m32r-sim.h (M32R_MISC_PROFILE): New members load_regs,load_regs_pending.* m32r.c (m32rbf_fetch_register): Renamed from m32rb_fetch_register.(m32rbf_store_register,m32rbf_h_cr_get,m32rbf_h_cr_set,m32rbf_h_psw_get,m32rbf_h_psw_set,m32rbf_h_accum_get,m32rbf_h_accum_set): Likewise.(m32r_model_{init,update}_insn_cycles): Delete.(m32rbf_model_insn_{before,after}): New fns.(m32r_model_record_cti,m32r_model_record_cycles): Delete.(m32rb_model_mark_get_h_gr,m32rb_model_mark_set_h_gr): Delete.(m32rb_model_mark_busy_reg,m32rb_model_mark_unbusy_reg): Delete.(check_load_stall): New fn.(m32rbf_model_m32r_d_u_{exec,cmp,mac,cti,load,store}): New fns.(m32rbf_model_test_u_exec): New fn.* mloop.in: Rewrite, use pbb support.* sim-if.c (sim_stop,sim_sync_stop,sim_resume): Delete.(sim_fetch_register,sim_store_register): Delete.* sim-main.h (CIA_GET,CIA_SET): Fix.(SIM_ENGINE_HALT_HOOK,SIM_ENGINE_RESTART_HOOK): Delete.* tconfig.in (WITH_SCACHE_PBB): Define.(WITH_SCACHE_PBB_M32RBF): Define.* traps.c (sim_engine_invalid_insn): Renamed from ..._illegal_....(m32r_trap): Pass pc to sim_engine_halt.* configure.in (SIM_AC_OPTION_SCACHE): Change 1024 to 16384.* configure: Regenerate.* Makefile.in (M32RX_OBJS): Delete semx.o, add extract.o.(mloopx.c): Build pseudo-basic-block version.(semx.o): Delete.(extractx.o): Add.* cpux.c,cpux.h,decodex.c,decodex.h,modelx.c: Regenerate.* readx.c: Delete.* semx.c: Delete.* extractx.c: New file.* semx-switch.c: New file.* m32r-sim.h (BRANCH_NEW_PC): Delete.(SEM_SKIP_INSN): New macro.* m32rx.c (m32rxf_fetch_register): Renamed from m32rx_fetch_register.(m32rxf_store_register,m32rxf_h_cr_get,m32rxf_h_cr_set,m32rxf_h_psw_get,m32rxf_h_psw_set,m32rxf_h_accum_get,m32rxf_h_accum_set,m32rxf_h_accums_get,m32rxf_h_accums_set): Likewise.(m32rxf_model_insn_{before,after}): New fns.(m32rx_model_mark_get_h_gr,m32rx_model_mark_set_h_gr): Delete.(m32rx_model_mark_busy_reg,m32rx_model_mark_unbusy_reg): Delete.(check_load_stall): New fn.(m32rxf_model_m32rx_u_{exec,cmp,mac,cti,load,store}): New fns.* mloopx.in: Rewrite, use pbb support.* tconfig.in (WITH_SCACHE_PBB_M32RXF): Define.(WITH_SEM_SWITCH_FULL): Change from 0 to 1.Wed Sep 16 18:22:27 1998 Doug Evans <devans@canuck.cygnus.com>* m32r-sim.h ({PSW,CBR,SPI,SPU,BPC,BBPSW,BBPC}_REGNUM): New macros.({ACC1L,ACC1H}_REGNUM): New macros.(m32r_decode_gdb_ctrl_regnum): Add prototype.* m32r.c (m32r_decode_gdb_ctrl_regnum): New function.(m32r_fetch_register,m32r_store_register): Rewrite.* m32rx.c (m32rx_fetch_register,m32rx_store_register): Rewrite.Tue Sep 15 15:01:14 1998 Doug Evans <devans@canuck.cygnus.com>* m32r-sim.h (GET_H_SM): New macro.(UART params): Update to msa2000.* devices.c (device_io_read_buffer): Update to msa2000.* m32r.c (m32rb_h_cr_get,m32rb_h_cr_set): Handle bbpc,bbpsw.(m32rb_h_psw_get,m32rb_h_psw_set): New functions.* arch.c,arch.h,cpu.c,cpu.h,sem-switch.c,sem.c: Regenerate.* m32rx.c (m32rx_h_cr_get,m32rx_h_cr_set): Handle bbpc,bbpsw.(m32rx_h_psw_get,m32rx_h_psw_set): New functions.* cpux.c,cpux.h,readx.c,semx.c: Regenerate.Wed Sep 9 15:29:36 1998 Doug Evans <devans@canuck.cygnus.com>* m32r-sim.h (m32r_trap): Update prototype.* traps.c (m32r_trap): New arg `pc'.* sem.c,sem-switch.c: Regenerated.* cpux.h,readx.c,semx.c: Regenerated.Mon Aug 3 12:59:17 1998 Doug Evans <devans@seba.cygnus.com>Rename cpu m32r to m32rb to distinguish from architecture name.* Makefile.in (mloop.c): cpu m32r renamed to m32rb.* sim-main.h (WANT_CPU_M32RB): Renamed from WANT_CPU_M32R.* tconfig.in (WANT_CPU_M32RB): Ditto.* m32r.c (WANT_CPU_M32RB): Ditto.(*): m32r_ cpu fns renamed to m32rb_.* sim-if.c (sim_stop,sim_sync_stop,sim_resume): Update.* arch.h,arch.c: Regenerate.* cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.* sem-switch.c,sem.c: Regenerate.* sim-if.c (sim_open): Don't allocate memory on top of any userspecified memory.(h_gr_get,h_gr_set): Delete.* sim-main.h (h_gr_get,h_gr_set): Delete.* traps.c (m32r_trap): Replace calls to h_gr_[gs]et witha_m32r_h_gr_[gs]et.* Makefile.in (INCLUDE_DEPS): Add include/opcode/cgen.h.* sim-if.c (sim_open): Open opcode table.(sim_close): Close it.Tue Jul 28 13:06:19 1998 Doug Evans <devans@canuck.cygnus.com>Add support for new versions of mulwhi,mulwlo,macwhi,macwlo thataccept an accumulator choice.* cpux.c,decodex.c,decodex.h,modelx.c,readx.c,semx.c: Regenerate.Fri Jul 24 13:00:29 1998 Doug Evans <devans@canuck.cygnus.com>* m32r.c: Include cgen-mem.h.* traps.c (m32r_trap): Tweak for -Wall.* m32rx.c: Include cgen-mem.h.* semx.c: Regenerate, get -Wall cleanups.Tue Jul 21 16:53:10 1998 Doug Evans <devans@seba.cygnus.com>* cpu.h,extract.c: Regenerate. pc-rel calcs done on f_dispNN now.* cpux.h,readx.c,semx.c: Ditto.Wed Jul 1 16:51:15 1998 Doug Evans <devans@seba.cygnus.com>* Makefile.in: cgen_maint -> CGEN_MAINT.* configure.in: AC_SUBST cgen,cgendir. No longer look for guile.* configure: Regenerate.* arch.c,arch.h,cpuall.h: Regenerate.* cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.* sem-switch.c,sem.c: Regenerate.* cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,readx.c: Regenerate.* semx.c: Regenerate.* mloopx.in (icount): Moved here from genmloop.sh.Sat Jun 13 07:49:23 1998 Doug Evans <devans@fallis.cygnus.com>* m32r-sim.h (M32R_MISC_PROFILE): New members insn_cycles, cti_stall,load_stall,biggest_cycles.* m32r.c (m32r_model_mark_get_h_gr): Update.(m32r_model_init_insn_cycles,m32r_model_update_insn_cycles): New fns.(m32r_model_record_cti,m32r_model_record_cycles): New functions.* mloop.in: Call cycle init/update fns.* model.c: Regenerate.* m32rx.c (m32rx_model_mark_get_h_gr): Update.* mloopx.in: Call cycle init/update fns.* modelx.c: Regenerate.Wed Jun 10 17:39:29 1998 Doug Evans <devans@canuck.cygnus.com>* traps.c: New file. Trap support moved here from sim-if.c.* Makefile.in (SIM_OBJS): Add traps.o* sim-if.c: Don't include targ-vals.h.(sim_engine_illegal_insn): Moved to traps.c* sim-main.h (SIM_CORE_SIGNAL): Define.(m32r_core_signal): Declare.* m32r-sim.h (m32r_trap): Declare.* devices.c (device_io_read_buffer): Handle cache purging via MCCRregister.* m32r-sim.h (M32R_MISC_PROFILE): Move here from sim-main.h.(PROFILE_COUNT_SHORTINSNS,PROFILE_COUNT_LONGINSNS): New macros.(TRAP_SYSCALL,TRAP_BREAKPOINT): New macros.* extract.c,sem-switch.c,sem.c: Regenerate.* cpux.h,readx.c,semx.c: Regenerate.Wed May 20 00:10:40 1998 Doug Evans <devans@seba.cygnus.com>* m32r-sim.h (PROFILE_COUNT_PARINSNS): New macro.* mloopx.in (extract): Set abuf.addr for proper fill nop counting.(execute): Count parallel insns.* sim-if.c (print_m32r_misc_cpu): Print count.* sim-main.h (M32R_MISC_PROFILE): New member parallel_count.Zero bottom two bits of pc in jmp,jl insns.* sem.c,sem-switch.c: Regenerate.* semx.c: Regenerate.Tue May 19 16:45:33 1998 Doug Evans <devans@seba.cygnus.com>* sim-if.c (do_trap): Treat traps 2-15 as hardware does.Sat May 16 13:04:30 1998 Doug Evans <devans@seba.cygnus.com>* sim-if.c (sim_stop): Update call to @cpu@_engine_stop.(sim_sync_stop): New function.Fri May 15 16:43:27 1998 Doug Evans <devans@seba.cygnus.com>* Makefile.in (devices.o): Add dependencies.* arch.h,cpu.c,cpu.h,cpuall.h: Regenerate.* sem-switch.c,sem.c: Regenerate.* mloop.in (execute): Update calls to TRACE_INSN_{INIT,FINI}.* cpux.c,cpux.h,modelx.c,semx.c: Regenerate.* m32rx.c (m32rx_model_mark_{busy,unbusy}_reg): New functions.* mloopx.in (execute): Update calls to TRACE_INSN_{INIT,FINI}.Fix pc value passed to TRACE_INSN for second parallel insn.Thu May 7 02:51:35 1998 Doug Evans <devans@seba.cygnus.com>* Makefile.in (SIM_OBJS): Add sim-cpu.o.Wed May 6 14:51:39 1998 Doug Evans <devans@seba.cygnus.com>* arch.h,arch.c,cpu.h,cpuall.h: Regenerate, tweaks mostly.* model.c: Ditto. Reorganize model/mach data.* cpux.h: Ditto.* modelx.c: Ditto.* Makefile.in (m32r.o,mloop.o,cpu.o,model.o): Add decode.h dependency.(m32rx.o,mloopx.o,cpux.o,modelx.o): Add decodex.h dependency.* decode.c,decode.h: Regenerate, introduces IDESC table.* mloop.in (extract16,extract32): Add IDESC support.Update names of semantic handler member names.(execute): Ditto. Delete call to PROFILE_COUNT_INSN.* decodex.c,decodex.h: Regenerate, introduces IDESC table.* mloopx.in: Add IDESC support.Update names of semantic handler member names.Delete call to PROFILE_COUNT_INSN.* sem-switch.c: Regenerate. Redo computed goto label handling.* sem.c: Regenerate. Call PROFILE_COUNT_INSN.* readx.c: Regenerate. Redo computed goto label handling.* semx.c: Regenerate. Call PROFILE_COUNT_INSN. Finish profilingsupport.* m32r.c (m32r_fetch_register): Change result type and args toconform to sim_fetch_register interface.(m32r_store_register): Ditto for sim_store_register interface.* m32rx.c (m32rx_fetch_register): Change result type and args toconform to sim_fetch_register interface.(m32rx_store_register): Ditto for sim_store_register interface.* sim-if.c (alloc_cpu): Delete.(free_state): Uninstall modules here ...(sim_open): ... and not here. Call sim_cpu_alloc_all.Set default architecture/model if not specified.(sim_fetch_register,sim_store_register): Rewrite.* sim-if.c (h_pc_get,h_pc_set): Delete. Renamed to sim_pc_[gs]etand moved to common/sim-cpu.c.(sim_create_inferior): Update.(do_trap): Update.* sim-main.h (h_pc_get,h_pc_set): Delete.* sim-main.h (sim_cia): Change to USI.(sim_cpu): Move m32r_misc_profile before machine generated part.Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>* configure: Regenerated to track ../common/aclocal.m4 changes.Tue Apr 28 18:05:53 1998 Nick Clifton <nickc@cygnus.com>* model.c: Rebuilt.* modelx.c: Rebuilt.Mon Apr 27 15:36:30 1998 Doug Evans <devans@seba.cygnus.com>* cpu.h,model.c,sem-switch.c,sem.c: Regenerated. Mostly commentand variable renaming due to macro insn additions.* mloop.in: Update to use CGEN_INSN_NUM.* cpux.h,modelx.c,readx.c,semx.c: Regenerated.* mloopx.in: Update to use CGEN_INSN_NUM.Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>* configure: Regenerated to track ../common/aclocal.m4 changes.* config.in: Ditto.Sun Apr 26 15:20:05 1998 Tom Tromey <tromey@cygnus.com>* acconfig.h: New file.* configure.in: Reverted change of Apr 24; use sinclude again.Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>* configure: Regenerated to track ../common/aclocal.m4 changes.* config.in: Ditto.Fri Apr 24 11:19:26 1998 Tom Tromey <tromey@cygnus.com>* configure.in: Don't call sinclude.Mon Apr 20 16:12:35 1998 Doug Evans <devans@canuck.cygnus.com>* cpu.c,sem.c,sem-switch.c: Regenerate. From- cgen/m32r.cpu (h-accum): Add attribute FUN-ACCESS.* m32r.c (m32r_h_accum_get,m32r_h_accum_set): New functions.#include cgen-ops.h.* cpux.c,readx.c,semx.c: Regenerate.* m32rx.c (m32r_h_accum_get,m32r_h_accum_set): New functions.#include cgen-ops.h. Delete inclusion of several unnecessary headers.(m32r_h_accums_get): Sign extend top 8 bits.Tue Apr 14 14:04:07 1998 Doug Evans <devans@canuck.cygnus.com>* semx.c: Regenerate.Fri Apr 10 18:22:41 1998 Doug Evans <devans@canuck.cygnus.com>* 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.Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>* configure: Regenerated to track ../common/aclocal.m4 changes.Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>* configure: Regenerated to track ../common/aclocal.m4 changes.Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>* configure: Regenerated to track ../common/aclocal.m4 changes.Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>* configure: Regenerated to track ../common/aclocal.m4 changes.Sat Mar 14 20:53:36 1998 Doug Evans <devans@seba.cygnus.com>* config.in (HAVE_FCNTL_H): Add.* configure: Regenerate.* Makefile.in (SIM_OBJS): Add devices.o.* m32r-sim.h (m32r_devices): Renamed from m32r_mspr_device.(UART_*): Define m32r serial port parameters.(M32R_DEVICE_ADDR,M32R_DEVICE_LEN): Define.* m32r.c (device_io_{read,write}_buffer,device_error): Move from here,* devices.c: To here.* sim-if.c: Don't include signal.h,sim-core.h.(sim_open): Use M32R_DEVICE_{ADDR,LEN} in sim_core_attach call.(sim_resume): Call sim_module_{resume,suspend}.* m32r.c (m32r_h_cr_{get,set}): Use register number enums.* tconfig.in (SIM_HANDLES_LMA): Define.* sim-if.c (do_trap): Result is new pc.Handle --environment=operating.* sem-switch.c,sem.c: Regenerate.* semx.c: Regenerate.Wed Mar 11 14:07:39 1998 Andrew Cagney <cagney@b1.cygnus.com>* sim-if.c (syscall_read_mem, syscall_write_mem): Replacesim_core_*_map with read_map, write_map, exec_map resp.Wed Mar 4 11:36:51 1998 Doug Evans <devans@seba.cygnus.com>* Makefile.in (SIM_EXTRA_DEPS): Add cpu-opc.h.(arch.o): Delete cpu-opc.h dependency.(decode.o,model.o): Likewise.(decodex.o,modelx.o): Likewise.* cpu.h,model.c,sem-switch.c,sem.c: Regenerate.* cpux.h,decodex.[ch],modelx.c,readx.c,semx.c: Regenerate.Thu Feb 26 18:38:35 1998 Andrew Cagney <cagney@b1.cygnus.com>* sim-if.c (sim_open): Initialize PROFILE_INFO_CPU_CALLBACK.* sim-if.c (sim_info): Delete.Fri Feb 27 10:14:29 1998 Doug Evans <devans@canuck.cygnus.com>* mloopx.in: Fix handling of branch in parallel with another insn.* semx.c: Regenerate.Mon Feb 23 13:30:46 1998 Doug Evans <devans@seba.cygnus.com>* sim-main.h: #include symcat.h.* m32r-sim.h (BRANCH_NEW_PC): Delete current_cpu arg.(NEW_PC_{BASE,SKIP,2,4,BRANCH_P}): New macros.* cpu.[ch],decode.[ch],extract.c,model.c: Regenerate.* sem.c,sem-switch.c: Regenerate.* m32r-sim.h (SEM_NEXT_PC): Modify to handle parallel exec.* mloopx.in: Rewrite.* cpux.[ch],decodex.[ch],readx.c,semx.c: Regenerate.Mon Feb 23 12:27:52 1998 Nick Clifton <nickc@cygnus.com>* m32r.c (m32r_h_cr_set, m32r_h_cr_get): Shadow control register 6in the backup PC register.* m32rx.c (m32r_h_cr_set, m32r_h_cr_get): Shadow control register 6in the backup PC register.Thu Feb 19 16:39:35 1998 Doug Evans <devans@canuck.cygnus.com>* m32r.c (do_lock,do_unlock): Delete.* cpu.[ch],decode.[ch],extract.c,model.c: Regenerate.* sem.c,sem-switch.c: Regenerate.* cpux.[ch],decodex.[ch],readx.c,semx.c: Regenerate.Tue Feb 17 18:18:10 1998 Doug Evans <devans@seba.cygnus.com>* Makefile.in (M32R_OBJS): Add cpu.o.(cpu.o): Add rule for.(NL_TARGET): Define.* configure.in: Add AC_CHECK_PROG(SCHEME).* cpu.c: New file.* cpuall.h,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.* sem-switch.c,sem.c: Regenerate.* mloop.in (execute): Update call to semantic fn.(M32RX_OBJS): Add cpux.o.(cpux.o): Add rule for.cpux.c: New file.* cpux.h,decodex.c,decodex.h,modelx.c,readx.c,semx.c: Regenerate.* m32rx.c (m32rx_h_accums_{get,set}): Rewrite.(m32rx_h_cr_{get,set}): New functions.(m32rx_h_accums_{get,set}): New functions.* mloopx.in: Rewrite main loop.* m32r.c (do_trap): Move from here.* sim-if.c (do_trap): To here, and rewrite to use CB_SYSCALL support.(sim_create_inferior): Use h_pc_set.(h_pc_{get,set}): New functions.(h_gr_{get,set}): New functions.(syscall_{read,write}_mem): New functions.* sim-main.h (h_{gr,pc}_{get,set}): Declare.Tue Feb 17 12:44:38 1998 Andrew Cagney <cagney@b1.cygnus.com>* sim-if.c (sim_store_register, sim_fetch_register): Pass inlength parameter. Return -1.(sim_create_inferior): Pass 4 sim_store_register.Wed Feb 11 19:53:48 1998 Doug Evans <devans@canuck.cygnus.com>* sim-main.h (CIA_GET,CIA_SET): Provide dummy definitions for now.* decode.c, decode.h, sem.c, sem-switch.c, model.c: Regenerate.* cpux.c, decodex.c, decodex.h, readx.c, semx.c, modelx.c: Regenerate.Mon Feb 9 19:41:54 1998 Doug Evans <devans@canuck.cygnus.com>* decode.c, sem.c: Regenerate.* cpux.h, decodex.c, readx.c, semx.c: Regenerate.* m32rx.c (m32rx_h_accums_set): New function.(m32rx_model_mark_[gs]et_h_gr): New function.* mloopx.in: Rewrite.* Makefile.in (mloopx.o): Build with -parallel.* sim-main.h (_sim_cpu): Delete member `par_exec'.* tconfig.in (WITH_SEM_SWITCH_FULL): Define as 0 for m32rx.Thu Feb 5 12:44:31 1998 Doug Evans <devans@seba.cygnus.com>* Makefile.in (m32r.o): Depend on cpu.h(extract.o): Pass -DSCACHE_P.* mloop.in (extract{16,32}): Update call to m32r_decode.* arch.h,cpu.h,cpuall.h,decode.[ch]: Regenerate.* extract.c,model.c,sem-switch.c,sem.c: Regenerate.* sim-main.h: #include "ansidecl.h".Don't include cpu-opc.h, done by arch.h.* Makefile.in (M32RX_OBJS): Build m32rx support now.(m32rx.o): New rule.* m32r-sim.h (m32rx_h_cr_[gs]et): Define.* m32rx.c (m32rx_{fetch,store}_register): Update {get,set} of PC.(m32rx_h_accums_get): New function.* mloopx.in: Update call to m32rx_decode. Rewrite exec loop.* cpux.h,decodex.[ch],modelx.c,readx.c,semx.c: Regenerate.Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>* configure: Regenerated to track ../common/aclocal.m4 changes.Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>* configure: Regenerated to track ../common/aclocal.m4 changes.Thu Jan 29 11:22:00 1998 Doug Evans <devans@canuck.cygnus.com>* Makefile.in (M32RX_OBJS): Comment out until m32rx port working.* arch.h (HAVE_CPU_M32R{,X}): Delete, moved to m32r-opc.h.* arch.c (machs): Check ifdef HAVE_CPU_FOO for each entry.Tue Jan 20 14:16:02 1998 Nick Clifton <nickc@cygnus.com>* cpux.h: Fix duplicate definition of h_accums field forfmt_53_sadd structure.Tue Jan 20 01:42:17 1998 Doug Evans <devans@seba.cygnus.com>* Makefile.in: Add m32rx objs, and rules to build them.* cpux.h, decodex.h, decodex.c, readx.c, semx.c, modelx.c: New files.* m32rx.c, mloopx.in: New files.Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>* configure: Regenerated to track ../common/aclocal.m4 changes.Mon Jan 19 14:13:40 1998 Doug Evans <devans@seba.cygnus.com>* arch.c, arch.h, cpuall.h: New files.* arch-defs.h: Deleted.* mloop.in: Renamed from mainloop.in.* Makefile.in: Update.* sem-ops.h: Deleted.* mem-ops.h: Deleted.(arch): Renamed from CPU.* cpu.h: New file.* decode.c: Redone.* decode.h: Redone.* extract.c: Redone.* model.c: Redone.* sem-switch.c: Redone.* sem.c: Renamed from semantics.c, and redone.* m32r-sim.h (PROFILE_COUNT_FILLNOPS): Update.(GETTWI,SETTWI,BRANCH_NEW_PC): Define.* m32r.c (WANT_CPU,WANT_CPU_M32R): Define.(m32r_{fetch,store}_register): New functions.(model_mark_{get,set}_h_gr): Prefix with m32r_.(m32r_model_mark_{busy,unbusy}_reg): Prefix with m32r_.(h_cr_{get,set}): Prefix with m32r_.(do_trap): Fetch state from current_cpu, not current_state.Call sim_engine_halt instead of engine_halt.* sim-if.c (alloc_cpu): New function.(free_state): New function.(sim_open): Call sim_state_alloc, and malloc space for selected cputype. Call sim_analyze_program.(sim_create_inferior): Handle selected cpu type when setting PC.(sim_resume): Handle m32rx.(sim_stop_reason): Deleted.(print_m32r_misc_cpu): Update.(sim_{fetch,store}_register): Handle m32rx.(sim_{read,write}): Deleted.(sim_engine_illegal_insn): New function.* sim-main.h: Don't include arch-defs.h,sim-core.h,sim-events.h.Include arch.h,cpuall.h. Include cpu.h,decode.h if m32r.Include cpux.h,decodex.h if m32rx.(_sim_cpu): Include member appropriate cpu_data member for the cpu.(M32R_MISC_PROFILE): Renamed from M32R_PROFILE.(sim_state): Delete members core,events,halt_jmp_buf.Change `cpu' member to be a pointer to the cpu's struct, rather thanrecord inside the state struct.* tconfig.in (WITH_DEVICES): Define here.(WITH_FAST,WITH_SEM_SWITCH_{FULL,FAST}): Define for the cpu.Fri Jan 16 12:16:56 1998 Nick Clifton <nickc@cygnus.com>* arch-defs.h (INSN_NAME): Fix typo.Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>* configure: Regenerated to track ../common/aclocal.m4 changes.* config.in: Ditto.Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>* m32r-sim.h (MSPR_ADDR): New macro.(m32r_mspr_device): Declare.(struct _device): Define.* m32r.c (m32r_mspr_device): New global.(device_{io_{read,write}_buffer,error}): New functions.* mem-ops.h (SETMEM*): Use sim_core_write_map, not read map.* sim-if.c: Delete redundant inclusion of cpu-sim.h.(sim_open): Attach device to handle MSPR register.* sim-main.h (WITH_DEVICES): Define as 1.Include cpu-sim.h.* configure: Regenerated to track ../common/aclocal.m4 changes.Wed Dec 3 18:08:44 1997 Doug Evans <devans@canuck.cygnus.com>* configure.in (SIM_AC_OPTION_ENVIRONMENT): Call.* configure: Regenerated.Wed Nov 19 12:17:08 1997 Doug Evans <devans@canuck.cygnus.com>* mem-ops.h: Rename SIM_SIG{ACCESS,ALIGN} to SIM_SIG{SEGV,BUS}.* sim-if.c (sim_open): Call sim_config.(sim_stop_reason): Update call to sim_signal_to_host.Tue Nov 18 15:33:48 1997 Doug Evans <devans@canuck.cygnus.com>* Makefile.in (SIM_OBJS): Use $(SIM_NEW_COMMON_OBJS).Fri Oct 31 18:46:46 1997 Andrew Cagney <cagney@b1.cygnus.com>* sim-if.c (sim_open): Delete dead call to sim_core_attach.Mon Oct 27 12:43:54 1997 Doug Evans <devans@canuck.cygnus.com>* sem-ops.h (U{DIV,MOD}[BHSD]I): Use unsigned division.Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>* configure: Regenerated to track ../common/aclocal.m4 changes.Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>* configure: Regenerated to track ../common/aclocal.m4 changes.Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>* configure: Regenerated to track ../common/aclocal.m4 changes.Tue Sep 23 10:19:51 1997 Andrew Cagney <cagney@b1.cygnus.com>* Makefile.in (SIM_ENDIAN, SIM_HOSTENDIAN, SIM_SCACHE,SIM_DEFAULT_MODEL): Delete, moved to common.(SIM_EXTRA_CFLAGS): Update.Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>* configure.in (sim_link_links): Configure non-strict memoryalignment.* configure: Regenerated to track ../common/aclocal.m4 changes.Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>* configure: Regenerated to track ../common/aclocal.m4 changes.Wed Sep 17 17:44:40 1997 Andrew Cagney <cagney@b1.cygnus.com>* sim-if.c (sim_open): Allocate memory under sim-memopt moduleusing sim_do_commandf.(sim_open): Set magic-number at the start.(sim_do_command): Implement.* sim-main.h (sim_engine_halt): Map onto engine_halt.Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>* configure: Regenerated to track ../common/aclocal.m4 changes.Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba>* configure: Regenerated to track ../common/aclocal.m4 changes.Fri Sep 5 10:21:48 1997 Andrew Cagney <cagney@b1.cygnus.com>* Makefile.in (SIM_OBJS): Add sim-memopt.o module.Thu Sep 4 10:30:02 1997 Andrew Cagney <cagney@b1.cygnus.com>* sim-if.c (sim_open): Pass zero modulo arg to sim_core_attach.Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>* configure: Regenerated to track ../common/aclocal.m4 changes.* config.in: Ditto.Tue Aug 26 10:39:42 1997 Andrew Cagney <cagney@b1.cygnus.com>* sim-if.c (sim_kill): Delete.(sim_create_inferior): Add ABFD argument.(sim_load): Move setting of PC from here.(sim_create_inferior): To here.(sim_load): Delete, use sim-hload.c instead.* Makefile.in (SIM_OBJS): Add sim-hload.o module.Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>* configure: Regenerated to track ../common/aclocal.m4 changes.* config.in: Ditto.Mon Aug 25 15:54:08 1997 Andrew Cagney <cagney@b1.cygnus.com>* sim-if.c (sim_open): Add ABFD argument.Tue Jul 22 10:16:16 1997 Doug Evans <dje@canuck.cygnus.com>* sim-main.h (M32R_DEFAULT_MEM_SIZE): New macro.* sim-if.c (sim_open): Use it.Wed Jun 4 12:48:12 1997 Andrew Cagney <cagney@b1.cygnus.com>* sim-main.h (WITH_ENGINE): Disable the common engine for now.Tue May 27 14:15:44 1997 Andrew Cagney <cagney@b1.cygnus.com>* sim-if.c (sim_read): Pass NULL cpu to sim_core_read_buffer.(sim_write): Ditto for write.* m32r.c (do_trap): Ditto for read/write.Tue May 20 10:18:25 1997 Andrew Cagney <cagney@b1.cygnus.com>* sim-if.c (sim_open): Add callback argument.(sim_set_callbacks, sim_callback): Delete.(sim_load): Set STATE_LOADED_P.Mon May 19 12:55:42 1997 Andrew Cagney <cagney@b1.cygnus.com>* Makefile.in (SIM_OBJS): Link in sim-abort.o as a stub forsim_engine_abort.Mon May 5 12:45:28 1997 Andrew Cagney <cagney@b1.cygnus.com>* sim-if.c (sim_open): Update to reflect changes to core in../common/.* mem-ops.h (GETMEMQI, GETMEMHI, GETMEMSI, GETMEMDI, GETMEMUQI,GETMEMUHI, GETMEMUSI, GETMEMUDI, SETMEMQI, SETMEMHI, SETMEMSI,SETMEMDI, SETMEMUQI, SETMEMUHI, SETMEMUSI, SETMEMUDI): Ditto.Sat May 3 08:38:55 1997 Doug Evans <dje@seba.cygnus.com>* decode.c (decode): Add computed goto support.Fri May 2 16:30:26 1997 Andrew Cagney <cagney@b1.cygnus.com>* mem-ops.h: Stub additional core read/write arguments.* sim-main.h: Declare sim_cia - type SI.(struct _sim_cpu): Move base type to end per common.(struct _sim_state): Ditto.Thu May 1 11:15:34 1997 Doug Evans <dje@canuck.cygnus.com>Merge from branch into devo. CGEN generic files moved to commondirectory. K&R C support is no longer provided.Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>* configure: Regenerated to track ../common/aclocal.m4 changes.Sat Apr 12 12:57:33 1997 Felix Lee <flee@yin.cygnus.com>* Makefile.in, seman-cache.c: new file, for wingdb build.* sim-alloca.h: fixed for wingdb.Mon Apr 7 13:33:29 1997 Doug Evans <dje@seba.cygnus.com>* decode.c (*): m32r_cgen_insn_table renamed to ..._entries.* mainloop.in: Use CGEN_INSN_INDEX instead of CGEN_INSN_TYPE.* simdefs.h (INSN_NAME): m32r_cgen_insn_table renamed to ..._entries.Fri Apr 4 19:23:12 1997 Doug Evans <dje@canuck.cygnus.com>* cgen-utils.in (ex_illegal): Fill in abuf->length, abuf->addr.(exc_illegal): Likewise.* decode.c (decode_vars): Add decode_illegal.* genmloop.sh: #include "cpu-opc.h".* sem-switch.c (case_INSN_ILLEGAL): Declare.(labels): Add case_INSN_ILLEGAL.(SWITCH): Add INSN_ILLEGAL case.Wed Mar 26 12:34:00 1997 Doug Evans <dje@canuck.cygnus.com>* model.c (model_module): Use 0 not NULL.* genmloop.sh (sim_main_loop): Handle k&r c.* sem-switch.c: Regenerate to get k&r c support.* semantics.c: Likewise.* m32r.c (ADD_{OV,CA}_SI,SUB_{OV,CA}_SI): Renamed to {ADD,SUB}[OC]FSI.(ADDCSI,SUBCSI): New functions.* sem-switch.c (addv,addv3,addx,subv,subx): Fix carry bit handling.* semantics.c (addv,addv3,addx,subv,subx): Fix carry bit handling.* simcache.c (simcache_{install,init,uninstall}): UseDECLARE_MODULE_INSTALL_HANDLER.(simcache_option_handler): Use DECLARE_OPTION_HANDLER.* utils.c: #include "semops.h".Tue Mar 11 14:30:26 1997 Doug Evans <dje@seba.cygnus.com>* profile.c (profile_print_simcache): Fix thinko in printf text.* simdefs.h (struct argbuf): Add member to fmt_20 so it's not empty.Mon Mar 10 11:06:29 1997 Doug Evans <dje@seba.cygnus.com>* m32r.c (h_cr_get): Rewrite.(h_cr_set): Rewrite.* sem-switch.c (rte): bcarry renamed to bcond.* semantics.c (rte): Likewise.* simdefs.h (CPU_STATE): Likewise.* config.in (HAVE_SYS_TIME_H): Add.* configure.in: Check for sys/time.h.* configure: Regenerated.* utils.c: Include sys/time.h if present.* common.c (sim_parse_args): Account for NULL terminating entryin long_options table.* genmloop.sh (RUN_FAST_P): Don't run fast if tracing.Always use cache if configured in.* mainloop.in (do_extract_insn{16,32}): New functions.(normal,fast): Call them. Handle starting in left slot.* simcache.c (simcache_option_handler): Disallow -c0.* sem-switch.c (TRACE_RESULT): Redefine so no tracing.* profile.c (profile_print_simcache): Fix percentage calc.* Makefile.in (INCLUDE_DEPS): Delete simcommon.h.Sun Mar 9 20:42:17 1997 Doug Evans <dje@seba.cygnus.com>* Makefile.in (COMMON_{PRE,POST}_CONFIG_FRAG): Add delimiters for.(M32R_INCLUDE_DEPS): Use cpu-sim.h instead of m32r-sim.h.Add mod-list.h.(mrun.o): Don't depend on M32R_INCLUDE_DEPS.(sim-if.o,m32r.o,utils.o): Likewise.(common.o): Don't explicitly depend on mod-list.h.(mainloop.c): Pass CPU to genmloop.sh.(stamp-modules): Depend on configure.(decode.o): Depend on decode,h, memops.h, semops.h, cpu-opc.h.(extract.o): Depend on decode.h, memops.h, semops.h.(semantics.o,seman-cache.o): Likewise.(model.o,ops.o): Depend on memops.h.(extr-cache.o): Disable building for the moment.* simcommon.h: Delete, move contents into cgen-sim.h.* cgen-sim.h: Don't include ansidecl.h,bfd.h,simfns.h.(UINT,CGEN_CAT3): Define.({extract,semantic}_fn_t): Renamed to {EXTRACT,SEMANTIC}_FN.(decode_t): Renamed to DECODE.* simfns.h: Delete, contents moved to memops.h,semops.h.* memops.h: New file.* semops.h: New file.* decode.h: Renamed from semantics.h.* sim-argv.h: New file.* Makefile.in (memory.o,trace.o,profile.o,simcache.o,common): Adddependency of sim-argv.h.* sim-alloca.h: New file.* common.c: Include it.* Makefile.in (common.o): Add dependency.* config.in (HAVE_TIME_H,HAVE_SYS_RESOURCE_H): Add.(HAVE_GETRUSAGE,HAVE_TIME): Add.* configure.in: sinclude ../common/aclocal.m4.Check for headers time.h, sys/resource.h.Check for functions time, getrusage.(sim_link_{files,links}): Add link cpu-opc.h.(sim_profile): Add simcache.(SIM_AC_PROFILE): Add simcache, profile.o.(simcache module): Delete extr-cache.o for now.(--enable-sim-cache): Allow specification of default cache size.* configure: Regenerated.* decode.c: #include cgen-sim.h,memops.h,semops.h,decode.h,cpu-sim.h,cpu-opc.h. Don't include m32r-sim.h.Regenerate.* extract.c: #include cgen-sim.h,decode.h,cpu-sim.h.Don't include m32r-sim.h.(*): Define/Undef FLD macro. Use it to reference ARGBUF.Simplify profiling test with PROFILE_MODEL_P.(mvfc,mvtc): Fix access of control registers.* semantic.c: #include cgen-sim.h,memops.h,semops.h,decode.h,cpu-sim.h.Don't include m32r-sim.h.(*): Define/Undef FLD macro. Use it to reference ARGBUF.Simplify profiling test with PROFILE_MODEL_P.(mvfc,mvtc): Fix access of control registers.* sem-switch.c: New file, for GCC computed goto support.* genmloop.sh: Add #include's of bfd.h,callback.h,cgen-sim.h,memops.h,semops.h,trace.h,cpu-sim.h.(RUN_FAST_P): Change default to run fast if cache size > 0and not profiling.(sim_main_loop): Record execution time.Record instruction count even in fast mode.(init): Allow cpu to provide init code in mainloop.in.(FAST): Define as 0 or 1 depending on fast mode.* mainloop.in (normal): Combine with fast case.Add support for GCC computed gotos. Count simcache hits/misses.(init): Initialize "switch" labels if GNUC.* cgen-utils.in: Don't include opcode/cgen.h.Include cgen-sim.h, cpu-opc.h.* common.c: Don't include simcommon.h,mod-list.h. Include cgen-sim.h.* m32r-sim.h: Don't include mod-list.h(RUN_FAST_P): Delete.* m32r.c: Don't include profile.h. #include ansidecl.h,cgen-sim.h,semops.h,memory.h,trace.h(h_cr_get,h_cr_set): New functions.* memory.c: #include cgen-sim.h,callback.h.* ops.c: Don't include profile.h,m32r-sim.h.Include cgen-sim.h,memops.h,cpu-sim.h.(MEMOPS_DEFINE_INLINE): Renamed from SIMFNS_DEFINE_INLINE.* trace.c: Include cgen-sim.h,cpu-opc.h.* trace.h (trace_insn_{init,fini}): Declare.* model.c: Don't include signal.h,stdlib.h,m32r-sim.h.Include cgen-sim.h,cpu-sim.h,cpu-opc.h.Regenerate to get new insn aliases.* mrun.c: #include "ansidecl.h".(STATE): Use struct sim_state instead.* profile.c: Surround #include <stdlib.h> with HAVE_STDLIB_H.Don't include simcommon.h. Include cgen-sim.h,cpu-opc.h.(PROFILE_{READ,WRITE}_MASK): Replace with PROFILE_MEMORY_MASK.(profile_print_simcache): New function.(profile_print): Call it. Print simulator speed stats.* profile.h (PROFILE_{READ,WRITE}_MASK): Replace withPROFILE_MEMORY_MASK.(MODULE_PROFILE_SIMCACHE_P): Define.(PROFILE_SIMCACHE_MASK): Define.(PROFILE_COUNT): New members total_insn_count,exec_time.New members simcache_hits,simcache_misses.(PROFILE_SIMCACHE_{HITS,MISSES}): Define.(PROFILE_MODEL_P): New macro.(PROFILE_COUNT_SIMCACHE_{HIT,MISS}): New macros.* sim-if.c: Surround #include <stdlib.h> with HAVE_STDLIB_H.Don't include simcommon.h,m32r-sim.h. Include cgen-sim.h,cpu-sim.h.(sim_resume): Use USING_SIMCACHE_P instead of RUN_FAST_P.(sim_info): Pass verbose to profile_print.* simcache.c: Include cgen-sim.h,callback.h.(USING_SIMCACHE_P): Replace with SIMCACHE_P.(simcache_option_handler): Ensure cache size at least 2.Allow config time specification of default cache size.* simcache.h (struct simcache): Support GCC computed gotos.(SIMCACHE_DEFAULT_CACHE_SIZE): USe CONFIG_SIM_CACHE_SIZE if defined.(USING_SIMCACHE_P): New macro.* simdefs.h: Don't include m32r-opc.h.(CGEN_MAX_SIM_INSNS): Define.(CPU_STATE): Regenerate.(ARGBUF): Regenerate.(extract,semantic handler decls): Delete, moved to decode.h.* tconfig.in: Don't include cgen-sim.h,m32r-sim.h.(USE_SEM_SWITCH): Define.* utils.c: Include bfd.h,time.h,sys/resource.h.(sim_time_get,sim_time_elapsed): New functions.* cgen-sim.h (SIM_TIME,sim_time_get,sim_time_elapsed): Declare.Fri Jan 31 20:25:06 1997 Doug Evans <dje@canuck.cygnus.com>* configure.in (AC_CHECK_HEADERS): Handle i386-windows.* configure: Regenerated.* model.c: #include <stdlib.h>.* simcache.c: #include "libiberty.h".* simcommon.h (alloca): Handle i386-windows.* common.c: #include libiberty.h.(sim_signal_to_host): Return 5 if wingdb.Mon Jan 27 15:22:49 1997 Doug Evans <dje@seba.cygnus.com>* configure.in (sim_cache): Enabled by default now, pass defaultcache size to --enable-sim-cache.* simcache.c (simcache_option_handler): Allow -c 0.* simdefs.h,simfns.h: Regenerate* decode.c,extract.c,model.c,ops.c,semantics.c: Regenerate.Tue Jan 21 16:21:01 1997 Doug Evans <dje@seba.cygnus.com>Add model profiling support.* configure.in: Handle --enable-sim-model.(sim_profile): Add model.* Makefile.in (model.o): Add rule.* cgen-sim.h (UNIT,INSN_TIMING,MACH,MODEL): New types.* extract.c (*): Add model profiling support.* m32r.c (model_mark_{get,set}_h_gr): New functions.(model_mark_{busy,unbusy}_reg): New functions.* profile.c (profile_option_handler): Recognize --profile model.(profile_print_model): New function.(profile_print): Call it.* profile.h (MODULE_profile_model,MODULE_PROFILE_MODEL_P): Define.(PROFILE_MODEL_MASK,PROFILE_LABEL_WIDTH): Define.(PROFILE_COUNT): New members cycle_count,cti_stall_count,load_stall_count,taken_count,untaken_count.* semantics.c (*): Add model profiling support.* simcommon.h (struct sim_state): New members mach,model.* simdefs.h (CPU_PROFILE,MODEL_TYPE,UNIT_TYPE): New type.(MAX_MODELS,MAX_UNITS): Define.* tconfig.in (STATE_EXTRA_MEMBERS): Add cpu_profile.* Makefile.in (INCLUDE_DEPS): Add $(SIM_MODULES_HDRS).(stamp-modules): Depend on genmodlist.sh.* common.c (standard_options): Add --max-insns.(copy_argv): New function.* tconfig.in (SIM_HAVE_MAX_INSNS): Define.* genmloop.sh: Allow mainloop.in to contain support code.* mainloop.in: Move do_insn16,do_insn32 here.* m32r.c (do_trap): Handle SYS_argvlen,SYS_argv,SYS_read.* sim-if.c (sim_open): Don't set max insn count.(sim_create_inferior): Save argv,envp.* simcommon.h (struct sim_state): New members argv,envp.* simdefs.h ([GS]ETTWI,[GS]ETTUWI,[GS]ETTAI): Define.([GS]ETMEMWI,[GS]ETMEMUWI,[GS]ETMEMAI): Define.(ARGBUF): New members h_gr_get, h_gr_set.* trace.c (trace_insn_init,trace_insn_fini): New functions.(trace_printf): Print to buffer, output later by trace_insn_fini.* trace.h (TRACE_INSN_{INIT,FINI}): Define.Thu Dec 19 16:01:59 1996 Doug Evans <dje@canuck.cygnus.com>* configure.in (AC_FUNC_ALLOCA): Call.* configure: Regenerate.* config.h (HAVE_ALLOCA_H): Add.* simcommon.h: Add alloca support.(DECLARE_MODULE_INSTALL_HANDLER): Define.(DECLARE_OPTION_HANDLER): Define.(MEM_FN): Declare using PARAMS.(DECLARE_MEM_FN): Define.* trace.c (trace_result): Tweak for !STDC.* cgen-sim.h (UDI_FN_SUPPORT): Define if ! HAVE_LONGLONG.* cgen-utils.in (disasm_sprintf): Fix va_arg call in !STDC case.* common.c (sim_print_help_fn): Use PARAMS.(standard_option_handler): Fix decl for !STDC systems.* memory.c: #include <stdio.h>(mem_flat_{install,init,uninstall}): Fix decl for !STDC systems.(mem_flat_{read,write},mem_flat_option_handler): Likewise.* profile.c (profile_install): Likewise.(profile_option_handler): Likewise.Thu Dec 19 11:06:19 1996 Doug Evans <dje@seba.cygnus.com>* semantics.c (*): Don't suffix big unsigned numbers with "U".Prefix them with 0x instead.* cgen-sim.h (DI_FN_SUPPORT): Define if ! HAVE_LONGLONG.(SLADI,SRADI,CONVSIDI,CONVDISI): Delete, moved to simfns.h.* semantics.c (machi,maclo,macwhi,macwlo,mulhi,mullo): Implement.(mulwhi,mulwlo,mvtachi,mvtaclo,rac,rach): Implement.* simfns.h: Add decls for functional DI,UDI,SF,DF,XF,TF support.Add support for boolean and/or.* utils.c: Redo naming of DI functional support.(ANDDI,ORDI,ADDDI,MULDI,GEDI,LEDI,CONVHIDI): New functions.Tue Dec 17 12:57:48 1996 Doug Evans <dje@seba.cygnus.com>* Directory created.