diff options
Diffstat (limited to 'sim/sh64/eng-media.h')
| -rw-r--r-- | sim/sh64/eng-media.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/sim/sh64/eng-media.h b/sim/sh64/eng-media.h new file mode 100644 index 00000000000..db1c21da640 --- /dev/null +++ b/sim/sh64/eng-media.h @@ -0,0 +1,34 @@ +/* engine configuration for sh64 */ + +/* WITH_FAST: non-zero if a fast version of the engine is available + in addition to the full-featured version. */ +#define WITH_FAST 1 + +/* WITH_SCACHE_PBB_SH64_MEDIA: non-zero if the pbb engine was selected. */ +#define WITH_SCACHE_PBB_SH64_MEDIA 1 + +/* HAVE_PARALLEL_INSNS: non-zero if cpu can parallelly execute > 1 insn. */ +#define HAVE_PARALLEL_INSNS 0 +#define WITH_PARALLEL_READ 0 +#define WITH_PARALLEL_WRITE 0 +#define WITH_PARALLEL_GENWRITE 0 + +/* WITH_SEM_SWITCH_FULL: non-zero if full-featured engine is + implemented as a switch(). */ +#define WITH_SEM_SWITCH_FULL 0 + +/* WITH_SEM_SWITCH_FAST: non-zero if fast engine is + implemented as a switch(). */ +#define WITH_SEM_SWITCH_FAST 1 + +/* Functions defined in the generated mainloop.c file + (which doesn't necessarily have that file name). */ + +extern ENGINE_FN sh64_media_engine_run_full; +extern ENGINE_FN sh64_media_engine_run_fast; + +extern SEM_PC sh64_media_pbb_begin (SIM_CPU *, int); +extern SEM_PC sh64_media_pbb_chain (SIM_CPU *, SEM_ARG); +extern SEM_PC sh64_media_pbb_cti_chain (SIM_CPU *, SEM_ARG, SEM_BRANCH_TYPE, PCADDR); +extern void sh64_media_pbb_before (SIM_CPU *, SCACHE *); +extern void sh64_media_pbb_after (SIM_CPU *, SCACHE *); |