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
d9fbbdfaa3
lotsa stuff, see ChangeLog
1998-05-06 22:39:35 +00:00
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
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
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
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
8b7197b6bc
Rebuilt from latest cen files
1998-04-29 01:07:56 +00:00
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
e926707c80
* 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 22:41:32 +00:00
5da9ce07eb
* configure: Regenerated to track ../common/aclocal.m4 changes.
...
* config.in: Ditto.
* acconfig.h: New file.
* configure.in: Reverted change of Apr 24; use sinclude again.
1998-04-26 22:03:55 +00:00
b1df34b9ed
* configure: Regenerated to track ../common/aclocal.m4 changes.
...
* config.in: Ditto.
* configure.in: Don't call sinclude.
1998-04-24 20:39:48 +00:00
970a8fd6c3
* 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.
* 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.
1998-04-20 23:20:22 +00:00
94a5989b24
* semx.c: Regenerate.
...
PR 15693.
1998-04-14 21:07:45 +00:00
e0a85af6eb
* cpu.h,decode.c,decode.h,extract.c,sem.c,sem-switch.c: Regenerate.
...
* cpux.h,decodex.c,decodex.h,readx.c,semx.c: Regenerate.
Main change is to remove ordinal from format names.
1998-04-11 01:26:47 +00:00
278bda4050
Cleanup INLINE support for simulators using common framework.
...
Make IGEN responsible for co-ordinating inlining of generated files.
By default, aclocal.m4 disabled all inlining.
1998-04-04 12:33:11 +00:00
b01a8697e2
* config.in (HAVE_FCNTL_H): Add.
...
* configure: Regenerate.
* Makefile.in (SIM_OBJS): Add devices.o.
* m32r-sim.h (m32r_devices): Renamed from m32r_mspr_device.
(UART_*): Define m32r serial port parameters.
(M32R_DEVICE_ADDR,M32R_DEVICE_LEN): Define.
* m32r.c (device_io_{read,write}_buffer,device_error): Move from here,
* devices.c: To here.
* sim-if.c: Don't include signal.h,sim-core.h.
(sim_open): Use M32R_DEVICE_{ADDR,LEN} in sim_core_attach call.
(sim_resume): Call sim_module_{resume,suspend}.
* m32r.c (m32r_h_cr_{get,set}): Use register number enums.
* tconfig.in (SIM_HANDLES_LMA): Define.
* 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
1998-03-15 05:15:18 +00:00
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
83d9ce0029
* cpu.h,model.c,sem-switch.c,sem.c: Regenerate.
...
* cpux.h,decodex.[ch],modelx.c,readx.c,semx.c: Regenerate.
1998-03-04 20:14:51 +00:00
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
2e7236783e
* mloopx.in: Fix handling of branch in parallel with another insn.
...
* semx.c: Regenerate.
1998-02-27 18:24:00 +00:00
02310b01ca
* sim-main.h: #include symcat.h.
...
* m32r-sim.h (BRANCH_NEW_PC): Delete current_cpu arg.
(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.
* m32r-sim.h (SEM_NEXT_PC): Modify to handle parallel exec.
* mloopx.in: Rewrite.
* cpux.[ch],decodex.[ch],readx.c,semx.c: Regenerate.
1998-02-23 21:36:15 +00:00
677c3439a7
Implment backup PC shadowing of CR6.
1998-02-23 20:31:19 +00:00
cab581557e
* m32r.c (do_lock,do_unlock): Delete.
...
* cpu.[ch],decode.[ch],extract.c,model.c: Regenerate.
* sem.c,sem-switch.c: Regenerate.
* cpux.[ch],decodex.[ch],readx.c,semx.c: Regenerate.
1998-02-20 00:45:47 +00:00
b8641a4d20
* Makefile.in (M32R_OBJS): Add cpu.o.
...
(cpu.o): Add rule for.
(NL_TARGET): Define.
* configure.in: Add AC_CHECK_PROG(SCHEME).
* cpu.c: New file.
* 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.
(M32RX_OBJS): Add cpux.o.
(cpux.o): Add rule for.
cpux.c: New file.
* cpux.h,decodex.c,decodex.h,modelx.c,readx.c,semx.c: Regenerate.
* m32rx.c (m32rx_h_accums_{get,set}): Rewrite.
(m32rx_h_cr_{get,set}): New functions.
(m32rx_h_accums_{get,set}): New functions.
* mloopx.in: Rewrite main loop.
* m32r.c (do_trap): Move from here.
* sim-if.c (do_trap): To here, and rewrite to use CB_SYSCALL support.
(sim_create_inferior): Use h_pc_set.
(h_pc_{get,set}): New functions.
(h_gr_{get,set}): New functions.
(syscall_{read,write}_mem): New functions.
* sim-main.h (h_{gr,pc}_{get,set}): Declare.
1998-02-18 02:26:47 +00:00
fbb8b6b9ab
For sim_fetch_register / sim_store_register: Add LENGTH parameter,
...
return actual size of register, 0 if not applicable, -1 of legacy
implementation.
1998-02-17 04:06:38 +00:00
02e565a270
* sim-main.h (CIA_GET,CIA_SET): Provide dummy definitions for now.
1998-02-12 03:55:30 +00:00
e0bd6e186c
* decode.c, decode.h, sem.c, sem-switch.c, model.c: Regenerate.
...
* cpux.c, decodex.c, decodex.h, readx.c, semx.c, modelx.c: Regenerate.
1998-02-12 02:54:20 +00:00
dc4e95adcc
* 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.
* mloopx.in: Rewrite.
* 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
1998-02-10 03:51:12 +00:00
d542677191
Sanitize m32rx from cpu.h and m32r-sim.h.
1998-02-05 21:16:08 +00:00
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
412c4e940e
Add config support for the size of the target address and OF cell.
1998-01-31 14:07:23 +00:00
d034002794
* 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.
1998-01-29 21:03:41 +00:00
7649e13e67
* Makefile.in (M32RX_OBJS): Comment out until m32rx port working.
...
* arch.h (HAVE_CPU_M32RX): Likewise.
* arch.c (machs): Check ifdef HAVE_CPU_FOO for each entry.
1998-01-29 19:25:37 +00:00
ea32bce773
sanitize m32rx piece of _sim_cpu
1998-01-23 23:03:29 +00:00
84af43e37d
add m32rx sanitization to tconfig.in
1998-01-23 23:01:06 +00:00
34a3df1d20
Fixed duplicate definition of h_accums field in fmt_53_sadd structure
1998-01-20 22:23:34 +00:00
94188a771a
Add m32rx sanitization for new files.
1998-01-20 10:43:37 +00:00
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
d4feafa692
Regenerate.
1998-01-20 10:38:29 +00:00
462cfbc4eb
* aclocal.m4: Recognize --enable-maintainer-mode.
...
*/configure: Regenerated.
1998-01-20 06:37:00 +00:00
2ddc0492e4
* arch-defs.h: Deleted.
...
* sem-switch.c: Regenerate.
1998-01-20 06:24:44 +00:00
47d57be1db
* cpu.h: New file.
1998-01-20 06:20:45 +00:00
9d70630e0d
Regenerate.
1998-01-20 06:18:51 +00:00
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
ea9cac8aee
Fix typo: .syntax.name should have been .name
1998-01-16 20:19:21 +00:00
62381069c9
* m32r-sim.h (MSPR_ADDR): New macro.
...
(m32r_mspr_device): Declare.
(struct _devicep: Define.
* m32r.c (m32r_mspr_device): New global.
(device_{io_{read,write}_buffer,error}): New functions.
* mem-ops.h (SETMEM*): Use sim_core_write_map, not read map.
* sim-if.c: Delete redundant inclusion of cpu-sim.h.
(sim_open): Attach device to handle MSPR register.
* sim-main.h (WITH_DEVICES): Define as 1.
Include cpu-sim.h.
1997-12-05 00:48:05 +00:00
6e51f990a2
Regenerate configure files.
1997-12-04 17:26:06 +00:00
bbb9b83c5e
* configure.in (SIM_AC_OPTION_ENVIRONMENT): Call.
...
* configure: Regenerated.
1997-12-04 02:09:26 +00:00
62fb62925f
* mem-ops.h: Rename SIM_SIG{ACCESS,ALIGN} to SIM_SIG{SEGV,BUS}.
...
* sim-if.c (sim_open): Call sim_config.
(sim_stop_reason): Update call to sim_signal_to_host.
1997-11-19 20:18:56 +00:00
590fc16693
* Makefile.in (SIM_OBJS): Use $(SIM_NEW_COMMON_OBJS).
1997-11-18 23:46:14 +00:00
084219a513
* sem-ops.h (U{DIV,MOD}[BHSD]I): Use unsigned division.
1997-10-27 20:45:56 +00:00
92f91d1ff0
Remove need to update <targ>/Makefile.in when adding optional options
...
to <targ>/configure.in.
Simplify logic used to select target [default] endianness.
1997-09-23 01:25:26 +00:00
76a6247f07
Add memory alignment config option.
1997-09-22 09:40:57 +00:00
794e9ac96a
Simplify logic behind the generic configuration option --enable-sim-alignment.
1997-09-22 02:49:57 +00:00
b45caf050c
Add support for --enable-sim-alignment to simulator common aclocal.m4
...
Add support for --alignment={strict,nonstrict,forced} to simulator common
run-time options.
For v850 use, make the default NONSTRICT_ALIGNMENT.
1997-09-22 00:24:46 +00:00
a2ab5e65eb
Update to reflect change to sim/common/aclocal.m4 (allow sim/common
...
directory to specify its own unqiue config.h file).
1997-09-15 08:25:04 +00:00
6fea47635b
* configure: Regenerated to track ../common/aclocal.m4 changes.
1997-09-05 00:42:05 +00:00
30efae3acd
Define SIGNED64 and UNSIGNED64 macros - handle MSC/GCC LL issue.
1997-09-05 00:30:38 +00:00
a34abff813
o Add modulo argument to sim_core_attach
...
o Add sim-memopt module - memory option processing.
1997-09-04 03:47:39 +00:00
8811705410
Fix doco on enable-sim-inline.
1997-08-27 22:43:18 +00:00
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
7230ff0faa
Flush defunct sim_kill.
1997-08-26 02:05:18 +00:00
247fccdeb5
Add ABFD argument to sim_open call. Pass through to sim_config so
...
that image properties such as endianness can be checked.
More strongly document the expected behavour of each of the sim_*
interfaces.
Add default endian argument to simulator config macro
SIM_AC_OPTION_ENDIAN. Use in sim_config.
1997-08-25 23:14:25 +00:00
50a2a69182
Watchpoint interface.
1997-05-21 06:54:13 +00:00
f03b093cd3
o Implement generic halt/restart/abort module.
...
Use in tic80 and d30v simulators.
o Add signal hook to sim-core module
1997-05-19 03:42:33 +00:00
7a418800c1
Start of implementation of a distributed (between processors)
...
simulator core object.
1997-05-05 13:21:04 +00:00
67ae5c9ac9
* decode.c (decode): Add computed goto support.
1997-05-03 15:41:24 +00:00
1fe052808a
Update devo version of m32r sim to build with recent sim/common changes.
1997-05-02 08:41:15 +00:00
646c6f2b83
Merge from branch into devo. CGEN generic files moved to common
...
directory. K&R C support is no longer provided.
1997-05-01 22:33:23 +00:00
5c8f1c0183
Getting there ...
1996-12-17 21:08:20 +00:00
Doug Evans