Doug Evans
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bb51b65d68
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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.
(stamp-decode): Delete, build decode files with other cpu files.
* 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.
start-sanitize-m32rx
* Makefile.in (M32RX_OBJS): Delete semx.o, add extract.o.
(mloopx.c): Build pseudo-basic-block version. Depend on stamp-xcpu.
(semx.o): Delete.
(extractx.o): Add.
(stamp-xdecode): Delete, build decode files with other cpu files.
* 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.
end-sanitize-m32rx
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1998-10-09 23:43:28 +00:00 |
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