changelog

这个是LINUX下的GDB调度工具的源码

2004-10-07  Kazuhiro Inaoka <[e-mail]>

	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  <[e-mail]>

	* Makefile.in (stamp-xmloop, stamp-2mloop): Use -outfile-suffix.

2004-02-04  Andrew Cagney  <[e-mail]>

	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  <[e-mail]>

        * 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  <[e-mail]>

	* 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  <[e-mail]>

	On behalf of Doug Evans <[e-mail]>
	* Makefile.in (stamp-arch,stamp-cpu,stamp-xcpu): Pass archfile to cgen.

2003-02-27  Andrew Cagney  <[e-mail]>

	* sim-if.c (sim_open, sim_create_inferior): Rename _bfd to bfd.

2002-12-19  Doug Evans  <[e-mail]>

	* 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  <[e-mail]>

	* configure: Regenerated to track ../common/aclocal.m4 changes.

2001-11-14  Dave Brolley  <[e-mail]>

	* 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  <[e-mail]>

	* Makefile.in (stamp-arch): Use $(CGEN_CPU_DIR).
	(stamp-cpu): Likewise.
	(stamp-xcpu): Likewise.

2001-03-05  Dave Brolley  <[e-mail]>

	* 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  <[e-mail]>

	* configure: Regenerated with sim_scache fix.

2000-11-18  Greg McGary  <[e-mail]>

	* Makefile.in: remove `@true' commands for rules that have
	$(CGEN_MAINT) as a prerequisite.

2000-10-06  Dave Brolley  <[e-mail]>

	* sem.c: Regenerated.
	* sem-switch.c: Regenerated.
	* semx-switch.c: Regenerated.

2000-08-28  Dave Brolley  <[e-mail]>

	* 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  <[e-mail]>

	* Makefile.in (m32r-clean): Add stamp-arch, stamp-cpu.
	(stamp-arch, stamp-cpu): New targets.

Tue May 23 21:39:23 2000  Andrew Cagney  <[e-mail]>

	* configure: Regenerated to track ../common/aclocal.m4 changes.

2000-03-30  Dave Brolley  <[e-mail]>

	* configure: Regenerated.

1999-10-04  Doug Evans  <[e-mail]>

	* arch.c,arch.h,cpuall.h: Rebuild.
	* cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.

1999-09-29  Doug Evans  <[e-mail]>

	* 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  <[e-mail]>

	* traps.c (sim_engine_invalid_insn): Return PC.

Thu Sep  2 18:15:53 1999  Andrew Cagney  <[e-mail]>

	* configure: Regenerated to track ../common/aclocal.m4 changes.

1999-09-01  Doug Evans  <[e-mail]>

	* decodex.c: Rebuild.

1999-08-28  Doug Evans  <[e-mail]>

	* sem.c: Rebuild

	* cpux.h: Rebuild.

1999-08-09  Doug Evans  <[e-mail]>

	* 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  <[e-mail]>

	* 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  <[e-mail]>

	* configure: Regenerated to track ../common/aclocal.m4 changes.
	
Fri Apr 16 16:47:43 1999  Doug Evans  <[e-mail]>

	* 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  <[e-mail]>

	* sem-switch.c,sem.c: Rebuild.
	* cpux.h,semx-switch.c: Rebuild.

1999-03-27  Doug Evans  <[e-mail]>

	* decode.c: Rebuild.
	* decodex.c: Rebuild.

1999-03-26  Doug Evans  <[e-mail]>

	* m32r-sim.h (M32R_DEVICE_LEN): Fix off by one error.

1999-03-22  Doug Evans  <[e-mail]>

	* 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  <[e-mail]>

	* 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  <[e-mail]>

	* cpu.c,cpu.h: Rebuild.

1999-02-09  Doug Evans  <[e-mail]>

	* 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  <[e-mail]>

	* cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate.

1999-01-27  Doug Evans  <[e-mail]>

	* 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  <[e-mail]>

	* decode.h,model.c: Regenerate.
	* decodex.h,modelx.c: Regenerate.

1999-01-14  Doug Evans  <[e-mail]>

	* 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  <[e-mail]>

	* 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  <[e-mail]>

	* cpu.h: Regenerate.
	* cpux.h: Regenerate.

1999-01-05  Doug Evans  <[e-mail]>

	* 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  <[e-mail]>

	* 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  <[e-mail]>

	* 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  <[e-mail]>

	* 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.