X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=sim%2Fm32r%2FChangeLog;h=32465390b8be0eaf5c7350167cf7aef7a6e02faa;hb=2f0122dcdf8897b4eca8be0d228447d123c5d6d4;hp=b649f56c5515aba41f2b99b9d3c86aafb8ff5f83;hpb=970a8fd6c356d9029c7b1eeb0cb895c3426fcf6f;p=deliverable%2Fbinutils-gdb.git diff --git a/sim/m32r/ChangeLog b/sim/m32r/ChangeLog index b649f56c55..32465390b8 100644 --- a/sim/m32r/ChangeLog +++ b/sim/m32r/ChangeLog @@ -1,28 +1,786 @@ +2006-06-05 Daniel Jacobowitz + + * configure: Regenerated. + +2006-05-31 Daniel Jacobowitz + + * configure: Regenerated. + +2005-03-23 Mark Kettenis + + * configure: Regenerate. + +2005-01-14 Andrew Cagney + + * configure.ac: Sinclude aclocal.m4 before common.m4. Add + explicit call to AC_CONFIG_HEADER. + * configure: Regenerate. + +2005-01-12 Andrew Cagney + + * configure.ac: Update to use ../common/common.m4. + * configure: Re-generate. + +2005-01-11 Andrew Cagney + + * configure: Regenerated to track ../common/aclocal.m4 changes. + +2005-01-07 Andrew Cagney + + * configure.ac: Rename configure.in, require autoconf 2.59. + * configure: Re-generate. + +2004-12-09 Kazuhiro Inaoka + + Committed by Kei Sakamoto. + * traps-linux.c (m32r_trap): Add entries of the following dummy system + calls: __NR_mmap2, __NR_lchown32, __NR_getuid32, __NR_getgid32, + __NR_geteuid32, __NR_getegid32, __NR_getgroups32, __NR_fchown32, + __NR_setfsuid32, __NR_setfsgid32, __NR_getresuid32, + __NR_getresgid32 and __NR_chown32. + * syscall.h: Add new definitions of system call number. + +2004-12-08 Hans-Peter Nilsson + + * configure: Regenerate for ../common/aclocal.m4 update. + +2004-10-07 Kazuhiro Inaoka + + Committed by Andrew Cagney. + * traps-linux.c: Don't include linux/module.h. + (m32r_trap): Remove dummy systemcall's entry of __NR_ustat and + __NR_get_kernel_syms. + +2004-05-18 Daniel Jacobowitz + + * Makefile.in (stamp-xmloop, stamp-2mloop): Use -outfile-suffix. + +2004-02-04 Andrew Cagney + + Committed by Andrew Cagney. + * mloopx.in: Update copyright. + (xextract-pbb): Fixed trap for system calls operation in parallel. + * mloop2.in (xextract-pbb): Ditto. + +2003-12-19 Kazuhiro Inaoka + + * configure.in: Changed for dummy simulator of m32r-linux. + * configure: Regenerate. + * Makefile.in: Added traps-linux.o for dummy simulator of m32r-linux. + * traps-linux.c: Added for dummy simulator of m32r-linux. + * syscall.h: Ditto. + * sim-if.c (sim_create_inferior): Changed to setup SP for dummy + simulator for m32r-linux. + * sim-main.h (M32R_DEFAULT_MEM_SIZE): Changed for dummy simulator of + m32r-linux. + +2003-12-11 Kazuhiro Inaoka + + * Makefile.in: Add support for new machine m32r2. + * cpu2.c: New file for m32r2 support. + * cpu2.h: Likewise. + * decode2.c: Likewise. + * decode2.h: Likewise. + * m32r2.c: Likewise. + * mloop2.in: Likewise. + * model2.c: Likewise. + * sem2-switch.c: Likewise. + * arch.c: Regenerate. + * arch.h: Regenerate. + * cpu.c: Regenerate. + * arch.c: Regenerate. + * cpuall.c: 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. + * m32r-sim.h: Add EVB register support. + * sim-if.c: Likewise. + * sim-main.h: Likewise. + * traps.c: Likewise. + +2003-09-08 Dave Brolley + + On behalf of Doug Evans + * Makefile.in (stamp-arch,stamp-cpu,stamp-xcpu): Pass archfile to cgen. + +2003-02-27 Andrew Cagney + + * sim-if.c (sim_open, sim_create_inferior): Rename _bfd to bfd. + +2002-12-19 Doug Evans + + * arch.c,arch.h,cpuall.h: Regenerate. + * cpu.c,cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Regenerate. + * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Regenerate. + +2002-06-16 Andrew Cagney + + * configure: Regenerated to track ../common/aclocal.m4 changes. + +2001-11-14 Dave Brolley + + * 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 + + * Makefile.in (stamp-arch): Use $(CGEN_CPU_DIR). + (stamp-cpu): Likewise. + (stamp-xcpu): Likewise. + +2001-03-05 Dave Brolley + + * 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 + + * configure: Regenerated with sim_scache fix. + +2000-11-18 Greg McGary + + * Makefile.in: remove `@true' commands for rules that have + $(CGEN_MAINT) as a prerequisite. + +2000-10-06 Dave Brolley + + * sem.c: Regenerated. + * sem-switch.c: Regenerated. + * semx-switch.c: Regenerated. + +2000-08-28 Dave Brolley + + * 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 + + * Makefile.in (m32r-clean): Add stamp-arch, stamp-cpu. + (stamp-arch, stamp-cpu): New targets. + +Tue May 23 21:39:23 2000 Andrew Cagney + + * configure: Regenerated to track ../common/aclocal.m4 changes. + +2000-03-30 Dave Brolley + + * configure: Regenerated. + +1999-10-04 Doug Evans + + * arch.c,arch.h,cpuall.h: Rebuild. + * cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild. + +1999-09-29 Doug Evans + + * 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 of + result to SEM_PC. Return vpc. + * mloopx.in: Ditto. + * semx-switch.c: Rebuild. + +Wed Sep 29 14:47:20 1999 Dave Brolley + + * traps.c (sim_engine_invalid_insn): Return PC. + +Thu Sep 2 18:15:53 1999 Andrew Cagney + + * configure: Regenerated to track ../common/aclocal.m4 changes. + +1999-09-01 Doug Evans + + * decodex.c: Rebuild. + +1999-08-28 Doug Evans + + * sem.c: Rebuild + + * cpux.h: Rebuild. + +1999-08-09 Doug Evans + + * 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 + + * 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 + + * configure: Regenerated to track ../common/aclocal.m4 changes. + +Fri Apr 16 16:47:43 1999 Doug Evans + + * 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 + + * sem-switch.c,sem.c: Rebuild. + * cpux.h,semx-switch.c: Rebuild. + +1999-03-27 Doug Evans + + * decode.c: Rebuild. + * decodex.c: Rebuild. + +1999-03-26 Doug Evans + + * m32r-sim.h (M32R_DEVICE_LEN): Fix off by one error. + +1999-03-22 Doug Evans + + * 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 + + * 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 + + * cpu.c,cpu.h: Rebuild. + +1999-02-09 Doug Evans + + * 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 from + m32r_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. Include + m32r-desc.h,m32r-opc.h,m32r-sim.h. + +Thu Feb 4 16:04:26 1999 Doug Evans + + * cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate. + +1999-01-27 Doug Evans + + * 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 + + * decode.h,model.c: Regenerate. + * decodex.h,modelx.c: Regenerate. + +1999-01-14 Doug Evans + + * 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 + + * 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 + + * cpu.h: Regenerate. + * cpux.h: Regenerate. + +1999-01-05 Doug Evans + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * sim-main.h: Delete inclusion of config.h, include sim-basics.h + before 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 + + * sim-main.h: #include cpu-opc.h. + * arch.c,arch.h,decode.c,extract.c,model.c,sem.c: Regenerate + to get #include cleanup. + * decodex.c,extractx.c,modelx.c: Ditto. + + * Makefile.in (SIM_EXTRA_DEPS): Replace cgen headers with + CGEN_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 + + * sim-if.c (sim_do_command): Handle "sim info reg {bbpsw,bbpc}". + +Fri Oct 9 16:11:58 1998 Doug Evans + + 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 + + * 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 + + * 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 + + * 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 + + 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 user + specified 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 with + a_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 + + Add support for new versions of mulwhi,mulwlo,macwhi,macwlo that + accept 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 MCCR + register. + + * 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 + + * 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 + + * sim-if.c (do_trap): Treat traps 2-15 as hardware does. + +Sat May 16 13:04:30 1998 Doug Evans + + * 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 + + * 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 + + * Makefile.in (SIM_OBJS): Add sim-cpu.o. + +Wed May 6 14:51:39 1998 Doug Evans + + * 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 profiling + support. + + * m32r.c (m32r_fetch_register): Change result type and args to + conform to sim_fetch_register interface. + (m32r_store_register): Ditto for sim_store_register interface. + * m32rx.c (m32rx_fetch_register): Change result type and args to + conform 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]et + and 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 + + * configure: Regenerated to track ../common/aclocal.m4 changes. + +Tue Apr 28 18:05:53 1998 Nick Clifton + + * model.c: Rebuilt. + * modelx.c: Rebuilt. + +Mon Apr 27 15:36:30 1998 Doug Evans + + * cpu.h,model.c,sem-switch.c,sem.c: Regenerated. Mostly comment + and 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 + + * configure: Regenerated to track ../common/aclocal.m4 changes. + * config.in: Ditto. + +Sun Apr 26 15:20:05 1998 Tom Tromey + + * acconfig.h: New file. + * configure.in: Reverted change of Apr 24; use sinclude again. + +Fri Apr 24 14:16:40 1998 Tom Tromey + + * configure: Regenerated to track ../common/aclocal.m4 changes. + * config.in: Ditto. + +Fri Apr 24 11:19:26 1998 Tom Tromey + + * configure.in: Don't call sinclude. + Mon Apr 20 16:12:35 1998 Doug Evans * 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. -start-sanitize-m32rx * 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. -end-sanitize-m32rx -start-sanitize-m32rx Tue Apr 14 14:04:07 1998 Doug Evans * semx.c: Regenerate. -end-sanitize-m32rx Fri Apr 10 18:22:41 1998 Doug Evans * cpu.h,decode.c,decode.h,extract.c,sem.c,sem-switch.c: Regenerate. -start-sanitize-m32rx * cpux.h,decodex.c,decodex.h,readx.c,semx.c: Regenerate. -end-sanitize-m32rx Sat Apr 4 20:36:25 1998 Andrew Cagney @@ -60,9 +818,7 @@ Sat Mar 14 20:53:36 1998 Doug Evans * sim-if.c (do_trap): Result is new pc. Handle --environment=operating. * sem-switch.c,sem.c: Regenerate. -start-sanitize-m32rx * semx.c: Regenerate. -end-sanitize-m32rx Wed Mar 11 14:07:39 1998 Andrew Cagney @@ -74,14 +830,10 @@ Wed Mar 4 11:36:51 1998 Doug Evans * Makefile.in (SIM_EXTRA_DEPS): Add cpu-opc.h. (arch.o): Delete cpu-opc.h dependency. (decode.o,model.o): Likewise. -start-sanitize-m32rx (decodex.o,modelx.o): Likewise. -end-sanitize-m32rx * cpu.h,model.c,sem-switch.c,sem.c: Regenerate. -start-sanitize-m32rx * cpux.h,decodex.[ch],modelx.c,readx.c,semx.c: Regenerate. -end-sanitize-m32rx Thu Feb 26 18:38:35 1998 Andrew Cagney @@ -89,13 +841,11 @@ Thu Feb 26 18:38:35 1998 Andrew Cagney * sim-if.c (sim_info): Delete. -start-sanitize-m32rx Fri Feb 27 10:14:29 1998 Doug Evans * mloopx.in: Fix handling of branch in parallel with another insn. * semx.c: Regenerate. -end-sanitize-m32rx Mon Feb 23 13:30:46 1998 Doug Evans * sim-main.h: #include symcat.h. @@ -103,29 +853,23 @@ Mon Feb 23 13:30:46 1998 Doug Evans (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. -start-sanitize-m32rx * m32r-sim.h (SEM_NEXT_PC): Modify to handle parallel exec. * mloopx.in: Rewrite. * cpux.[ch],decodex.[ch],readx.c,semx.c: Regenerate. -end-sanitize-m32rx Mon Feb 23 12:27:52 1998 Nick Clifton * m32r.c (m32r_h_cr_set, m32r_h_cr_get): Shadow control register 6 in the backup PC register. -start-sanitize-m32rx * m32rx.c (m32r_h_cr_set, m32r_h_cr_get): Shadow control register 6 in the backup PC register. -end-sanitize-m32rx Thu Feb 19 16:39:35 1998 Doug Evans * m32r.c (do_lock,do_unlock): Delete. * cpu.[ch],decode.[ch],extract.c,model.c: Regenerate. * sem.c,sem-switch.c: Regenerate. -start-sanitize-m32rx * cpux.[ch],decodex.[ch],readx.c,semx.c: Regenerate. -end-sanitize-m32rx Tue Feb 17 18:18:10 1998 Doug Evans @@ -137,7 +881,6 @@ Tue Feb 17 18:18:10 1998 Doug Evans * 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. -start-sanitize-m32rx (M32RX_OBJS): Add cpux.o. (cpux.o): Add rule for. cpux.c: New file. @@ -146,7 +889,6 @@ start-sanitize-m32rx (m32rx_h_cr_{get,set}): New functions. (m32rx_h_accums_{get,set}): New functions. * mloopx.in: Rewrite main loop. -end-sanitize-m32rx * m32r.c (do_trap): Move from here. * sim-if.c (do_trap): To here, and rewrite to use CB_SYSCALL support. @@ -167,14 +909,11 @@ Wed Feb 11 19:53:48 1998 Doug Evans * sim-main.h (CIA_GET,CIA_SET): Provide dummy definitions for now. * decode.c, decode.h, sem.c, sem-switch.c, model.c: Regenerate. -start-sanitize-m32rx * cpux.c, decodex.c, decodex.h, readx.c, semx.c, modelx.c: Regenerate. -end-sanitize-m32rx Mon Feb 9 19:41:54 1998 Doug Evans * decode.c, sem.c: Regenerate. -start-sanitize-m32rx * 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. @@ -182,7 +921,6 @@ start-sanitize-m32rx * 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. -end-sanitize-m32rx Thu Feb 5 12:44:31 1998 Doug Evans @@ -193,7 +931,6 @@ Thu Feb 5 12:44:31 1998 Doug Evans * 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. -start-sanitize-m32rx * Makefile.in (M32RX_OBJS): Build m32rx support now. (m32rx.o): New rule. * m32r-sim.h (m32rx_h_cr_[gs]et): Define. @@ -201,7 +938,6 @@ start-sanitize-m32rx (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. -end-sanitize-m32rx Sun Feb 1 16:47:51 1998 Andrew Cagney @@ -211,27 +947,23 @@ Sat Jan 31 18:15:41 1998 Andrew Cagney * configure: Regenerated to track ../common/aclocal.m4 changes. -start-sanitize-m32rx Thu Jan 29 11:22:00 1998 Doug Evans * 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. -end-sanitize-m32rx Tue Jan 20 14:16:02 1998 Nick Clifton * cpux.h: Fix duplicate definition of h_accums field for fmt_53_sadd structure. -start-sanitize-m32rx Tue Jan 20 01:42:17 1998 Doug Evans * 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. -end-sanitize-m32rx Mon Jan 19 22:26:29 1998 Doug Evans * configure: Regenerated to track ../common/aclocal.m4 changes. @@ -244,9 +976,6 @@ Mon Jan 19 14:13:40 1998 Doug Evans * Makefile.in: Update. * sem-ops.h: Deleted. * mem-ops.h: Deleted. -start-sanitize-cygnus - Add cgen support for generating files. -end-sanitize-cygnus (arch): Renamed from CPU. * cpu.h: New file. * decode.c: Redone. @@ -269,21 +998,15 @@ end-sanitize-cygnus (sim_open): Call sim_state_alloc, and malloc space for selected cpu type. Call sim_analyze_program. (sim_create_inferior): Handle selected cpu type when setting PC. -start-sanitize-m32rx (sim_resume): Handle m32rx. -end-sanitize-m32rx (sim_stop_reason): Deleted. (print_m32r_misc_cpu): Update. -start-sanitize-m32rx (sim_{fetch,store}_register): Handle m32rx. -end-sanitize-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. -start-sanitize-m32rx Include cpux.h,decodex.h if m32rx. -end-sanitize-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.