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Author SHA1 Message Date
Doug Evans
894a1d7b60 * Makefile.in (mloop.c): Add @true to rule. 
(mloopx.c, mloop2.c): Ditto.
	(stamp-*): Add Makefile dependency.
	(arch.c, arch.h, cpuall.h): Specify full path.
	(cpu.h, sem.c, sem-switch.c, model.c, decode.c, decode.h): Ditto.
	(cpux.h, semx-switch.c, modelx.c, decodex.c, decodex.h): Ditto.
	(cpu2.h, sem2-switch.c, model2.c, decode2.c, decode2.h): Ditto.
 2009-11-04 05:02:18 +00:00
Doug Evans
6a8b86150e * common/Make-common.in (CPU_DIR): Define. 
* iq2000/Makefile.in (stamp-arch): Use $(CPU_DIR) instead of $(CGEN_CPU_DIR).
(stamp-cpu): Ditto.
* m32r/Makefile.in (stamp-arch): Use $(CPU_DIR) instead of $(CGEN_CPU_DIR).
(stamp-cpu, stamp-xcpu, stamp-2cpu): Ditto.
 2009-07-12 16:59:34 +00:00
Joel Brobecker
e4d013fc0f Update the copyright notice of some of the files I missed 
in the previous copyright update.
 2009-01-14 10:53:10 +00:00
Nick Clifton
086c6838fa * common/genmloop.sh: Add new parameter: -shell to specify the 
command interpreter to use to run the input file.  This is
        necessary because otherwise SHELL is taken from the user's
        environment, and not from the makefile that invoked this script
        and the user might not be running an sh-like shell.
        * cris/Makefile.in: Pass -shell parameter to genmloop.sh.
        * fr30/Makefile.in: Likewise.
        * frv/Makefile.in: Likewise.
        * i960/Makefile.in: Likewise.
        * iq2000/Makefile.in: Likewise.
        * m32r/Makefile.in: Likewise.

        * frv/mloop.in: Add missing start of line comment marker.
 2008-07-29 13:53:02 +00:00
Daniel Jacobowitz
9b254dd1ce Updated copyright notices for most files. 2008-01-01 22:53:26 +00:00
Joel Brobecker
4744ac1bb0 Switch the license of all files explicitly copyright the FSF 
to GPLv3.
 2007-08-24 14:30:15 +00:00
Daniel Jacobowitz
6aba47ca06 Copyright updates for 2007. 2007-01-09 17:59:20 +00:00
Daniel Jacobowitz
4d06b60c7f * Makefile.in (stamp-xmloop, stamp-2mloop): Use -outfile-suffix. 2004-05-18 21:19:53 +00:00
Nick Clifton
6edf0760c5 Add support for m32r-linux target, including a RELA ABI and PIC. 2003-12-19 11:44:01 +00:00
Nick Clifton
16b47b253e Add support for the m32r2 processor 2003-12-11 11:33:44 +00:00
Andrew Cagney
cd886a95bf Revert last commit, build problems. 2003-12-07 02:58:01 +00:00
Andrew Cagney
3c041444b5 2003-12-02 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com> 
* Makefile.in : Add new machine m32r2.
        * m32r2.c : New file for m32r2.
	* mloop2.in : Ditto
	* model2.c : Ditto
	* sem2-switch.c : Ditto
        * m32r-sim.h : Add EVB register.
        * sim-if.h : Ditto
        * sim-main.h : Ditto
        * traps.c : Ditto
 2003-12-07 02:27:45 +00:00
Dave Brolley
a6fc177898 2003-09-08 Dave Brolley <brolley@redhat.com> 
On behalf of Doug Evans <dje@sebabeach.org>
        * Makefile.in (stamp-arch,stamp-cpu,stamp-xcpu): Pass archfile to cgen.
 2003-09-08 17:26:20 +00:00
Ben Elliston
e3e473dacc 2001-07-05 Ben Elliston <bje@redhat.com> 
* Make-common.in (srccgen): Remove.
	(CGEN_CPU_DIR): Define.
	(CGEN_READ_SCM): Redefine without $(srccgen).
	(CGEN_ARCH_SCM): Ditto.
	(CGEN_CPU_SCM): Ditto.
	(CGEN_DECODE_SCM): Ditto.
	(CGEN_DESC_SCM): Ditto.

	* $arch/Makefile.in: Use $(CGEN_CPU_DIR) where applicable.
 2001-07-05 13:51:26 +00:00
Greg McGary
fec7d8b0e7 * Makefile.in: remove `@true' commands for rules that have 
$(CGEN_MAINT) as a prerequisite.
 2000-11-18 09:08:59 +00:00
Dave Brolley
de8f5985d0 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.
 2000-08-28 18:20:30 +00:00
Frank Ch. Eigler
604259a086 * Contribute CGEN simulator build support code. 
* Patch was posted by bje@redhat.com.
 2000-08-21 15:52:39 +00:00
Jason Molenda
de57eccd12 import gdb-1999-12-07 snapshot 1999-12-08 02:51:13 +00:00
Jason Molenda
2df3850c7b import gdb-1999-10-11 snapshot 1999-10-12 04:37:53 +00:00
Stan Shebs
c906108c21 Initial creation of sourceware repository 1999-04-16 01:35:26 +00:00
Stan Shebs
071ea11e85 Initial creation of sourceware repository 1999-04-16 01:34:07 +00:00
Doug Evans
9aa2d8ddaf * Makefile.in (SIM_EXTRA_DEPS): Add m32r-desc.h, delete cpu-opc.h. 
(stamp-arch,stamp-cpu): Update FLAGS variable, option syntax changed.
	(stamp-xmloop): s/-parallel/-parallel-write/.
	(stamp-xcpu): Update FLAGS variable, option syntax changed.
	* 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.
 1999-02-10 09:23:35 +00:00
Doug Evans
533a502faf * Makefile.in (m32r-clean): rm eng.h. 1999-01-12 00:37:47 +00:00
Doug Evans
368fc7dba8 * 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.
	(stamp-arch): Pass mach=all to cgen-arch.
	* cpu.c,cpu.h,decode.c,model.c,sem-switch.c,sem.c: Regenerate.
	* m32r-sim.h (fr30bf_h_cr_[gs]et_handler): Declare.
	([GS]ET_H_CR): Define.
	(fr30bf_h_psw_[gs]et_handler): Declare.
	([GS]ET_H_PSW): Define.
	(fr30bf_h_accum_[gs]et_handler): Declare.
	([GS]ET_H_ACCUM): Define.
	(fr30xf_h_{cr,psw,accum}_[gs]et_handler): Declare.
	(fr30bf_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.
 1999-01-06 03:04:25 +00:00
Doug Evans
bb51b65d68 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
 1998-10-09 23:43:28 +00:00
Doug Evans
13ccace0ca * Makefile.in (INCLUDE_DEPS): Add include/opcode/cgen.h. 
* sim-if.c (sim_open): Open opcode table.
	(sim_close): Close it.
 1998-08-03 19:58:36 +00:00
Doug Evans
496cf06b76 * Makefile.in (SIM_OBJS): Add traps.o 1998-06-11 01:06:05 +00:00
Doug Evans
177dedfb88 * 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.
 1998-05-06 22:37:14 +00:00
Doug Evans
599bae2187 * 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.
 1998-03-04 21:22:09 +00:00
Andrew Cagney
0e701ac37b Add generic sim-info.c:sim_info() function using module mechanism. 
Clean up compile probs in mips/vr5400.
 1998-02-28 02:51:06 +00:00
Doug Evans
b8a9943dd4 * 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.
start-sanitize-m32rx
	* 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.
end-sanitize-m32rx
 1998-02-05 21:01:06 +00:00
Doug Evans
8e42015266 * 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.
 1998-01-20 10:43:16 +00:00
Doug Evans
369fba3089 * arch.c, arch.h, cpuall.h: New files. 
* arch-defs.h: Deleted.
	* mloop.in: Renamed from mainloop.in.
	* sem.c: Renamed from semantics.c.
	* 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.
	* 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 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.
	Change `cpu' member to be a pointer to the cpu's struct, rather than
	record inside the state struct.
	* tconfig.in (WITH_DEVICES): Define here.
	(WITH_FAST,WITH_SEM_SWITCH_{FULL,FAST}): Define for the cpu.
 1998-01-20 06:17:32 +00:00
Andrew Cagney
fafce69ab1 Add ABFD argument to sim_create_inferior. Document. 
Add file sim-hload.c - generic load for hardware only simulators.
Review each simulators sim_open, sim_load, sim_create_inferior so that
they more closely match required behavour.
 1997-08-27 04:44:41 +00:00