Stan Shebs
7a292a7adf
import gdb-19990422 snapshot
1999-04-26 18:34:20 +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
c2ebe6b880
* cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate.
...
Plus s/sanitize-m32rx/sanitize-cygnus/
1999-02-05 00:15:14 +00:00
Doug Evans
eb2346970a
* cpu.h,decode.c,model.c,sem-switch.c,sem.c: Rebuild.
...
* cpux.h,decodex.c,modelx.c,semx-switch.c: Rebuild.
1999-01-28 06:51:00 +00:00
Doug Evans
363e6264be
sanitize last entry
1999-01-15 08:29:15 +00:00
Doug Evans
ddfae34d82
* Makefile.in (stamp-arch): Pass FLAGS to cgen.
...
* 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.
1999-01-15 07:27:00 +00:00
Doug Evans
533a502faf
* Makefile.in (m32r-clean): rm eng.h.
1999-01-12 00:37:47 +00:00
Doug Evans
e64b6cd434
* sim-main.h: Delete inclusion of ansidecl.h.
...
* cpu.h: Regenerate.
* cpux.h: Regenerate.
1999-01-12 00:25:41 +00:00
Doug Evans
e0eaa63837
* cpu.h: Regenerate.
...
* cpux.h: Regenerate.
1999-01-07 00:08:46 +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
985fe43632
* 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.
1998-12-15 01:06:46 +00:00
Doug Evans
cca1ad81d6
* cpu.h,decode.c,sem-switch.c,sem.c: Regenerate.
...
* cpux.h,decodex.c,semx-switch.c: Regenerate.
1998-12-09 20:44:30 +00:00
Doug Evans
4883439b08
* sim-if.c: Include string.h or strings.h if present.
1998-12-09 18:18:15 +00:00
Doug Evans
0a18a6b8ad
* 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.
1998-12-05 08:09:18 +00:00
Doug Evans
99c53aa9f6
* cpu.h,decode.c,sem-switch.c,sem.c: Regenerate.
...
* cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate.
1998-12-04 08:22:27 +00:00
Doug Evans
8406c876c5
* Makefile.in (M32R_OBJS): Delete extract.o.
...
(extract.o): Delete.
(stamp-arch): Depend on $(CGEN_ARCH_SCM).
(stamp-cpu): Don't build extract.c.
* 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.
* Makefile.in (M32RX_OBJS): Delete extractx.o.
(extractx.o): Delete.
(stamp-xcpu): Don't build extractx.c.
* 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.
1998-11-19 00:12:00 +00:00
Doug Evans
8de434bf89
* 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.
1998-11-05 07:56:02 +00:00
Doug Evans
3afece8646
* sim-if.c (sim_do_command): Handle "sim info reg {bbpsw,bbpc}".
...
Bring over from branch.
1998-10-28 22:45:11 +00:00
Doug Evans
9c5da58d59
* 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.
1998-10-19 23:33:40 +00:00
Doug Evans
48ffd442f6
* 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.
1998-10-19 21:14:14 +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
ff8c385ab3
* 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.
PR 15938.
1998-09-15 22:16:08 +00:00
Doug Evans
190659a22d
* 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.
1998-09-09 22:34:09 +00:00
Doug Evans
d68bc3cb16
Rename cpu m32r to m32rb to distinguish from architecture name.
...
* Makefile.in (mloop.c): cpu m32r renamed to m32rb.
(stamp-cpu): Ditto.
* 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.
1998-08-04 02:52:16 +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
d846a17c70
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.
1998-07-28 20:09:10 +00:00
Doug Evans
431e4f86ad
* 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.
1998-07-24 20:03:56 +00:00
Doug Evans
7422fa0cc8
* cpu.h,extract.c: Regenerate. pc-rel calcs done on f_dispNN now.
...
* cpux.h,readx.c,semx.c: Ditto.
1998-07-21 23:54:10 +00:00
Doug Evans
1148b104ae
* 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.
1998-07-02 01:42:38 +00:00
Doug Evans
b4cbaee405
* 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.
1998-06-13 14:56:28 +00:00
Doug Evans
1be932424c
* Makefile.in (stamp-{arch,cpu,decode}): Pass CGEN_FLAGS_TO_PASS
...
to recursive makes.
(stamp-{xcpu,xdecode}): Ditto.
1998-06-12 06:40:41 +00:00
Doug Evans
a28ad776ad
Regenerate, gets a_m32r_trap -> m32r_trap renaming.
1998-06-11 01:19:28 +00:00
Doug Evans
83e4ce8df2
* m32r-sim.h (m32r_trap): Declare.
1998-06-11 01:18:13 +00:00
Doug Evans
496cf06b76
* Makefile.in (SIM_OBJS): Add traps.o
1998-06-11 01:06:05 +00:00
Doug Evans
7e92721894
* 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.
* 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.
1998-06-11 01:05:21 +00:00
Doug Evans
a040908c40
Regenerate. Updates from cgen for better VoidMode handling.
1998-06-11 01:04:47 +00:00
Doug Evans
66f1864d7e
* 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.
1998-05-20 11:59:32 +00:00
Doug Evans
6ebf4a9559
Zero bottom two bits of pc in jmp,jl insns.
...
* sem.c,sem-switch.c: Regenerate.
* semx.c: Regenerate.
1998-05-20 07:54:31 +00:00
Doug Evans
f99354d0c0
* sim-if.c (do_trap): Treat traps 2-15 as hardware does.
1998-05-19 23:52:23 +00:00
Doug Evans
5f4c24c024
* sim-if.c (sim_stop): Update call to @cpu@_engine_stop.
...
(sim_sync_stop): New function.
1998-05-16 20:11:41 +00:00
Doug Evans
a8981d6751
* 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}.
1998-05-15 23:46:24 +00:00
Doug Evans
d9fbbdfaa3
lotsa stuff, see ChangeLog
1998-05-06 22:39:35 +00:00
Doug Evans
40c680ba80
* 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.
* Makefile.in (stamp-xcpu): Turn on profiling support.
1998-05-06 22:38:05 +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
77e0fb08e1
* Makefile.in: Replace @MAINT@ with $(CGEN_MAINT).
...
(CGEN_MAINT): New variable.
* configure.in: Add support for --enable-cgen-maint.
* configure: Regenerate.
1998-05-02 01:28:32 +00:00
Geoffrey Noer
9d45df1b8c
Tue Apr 28 18:28:58 1998 Geoffrey Noer <noer@cygnus.com>
...
* common/aclocal.m4: call AM_EXEEXT in SIM_AC_COMMON, define
AM_CYGWIN32 and AM_EXEEXT.
* common/Make-common.in: set EXEEXT, add missing EXEEXTs
to run and install-common rules.
* common/configure: regenerate
And update all subdirectory ChangeLogs and configure files.
1998-04-29 01:44:23 +00:00
Nick Clifton
8b7197b6bc
Rebuilt from latest cen files
1998-04-29 01:07:56 +00:00
Doug Evans
d9e3a135fa
* cpu.c,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.
* cpu.x,modelx.c,readx.c,semx.c: Regenerated.
* mloopx.in: Update to use CGEN_INSN_NUM.
1998-04-27 22:42:22 +00:00