sim/sh64/eng-media.h

   1 /* engine configuration for sh64 */
   2
   3 /* WITH_FAST: non-zero if a fast version of the engine is available
   4    in addition to the full-featured version.  */
   5 #define WITH_FAST 1
   6
   7 /* WITH_SCACHE_PBB_SH64_MEDIA: non-zero if the pbb engine was selected.  */
   8 #define WITH_SCACHE_PBB_SH64_MEDIA 1
   9
  10 /* HAVE_PARALLEL_INSNS: non-zero if cpu can parallelly execute > 1 insn.  */
  11 #define HAVE_PARALLEL_INSNS 0
  12 #define WITH_PARALLEL_READ 0
  13 #define WITH_PARALLEL_WRITE 0
  14 #define WITH_PARALLEL_GENWRITE 0
  15
  16 /* WITH_SEM_SWITCH_FULL: non-zero if full-featured engine is
  17    implemented as a switch().  */
  18 #define WITH_SEM_SWITCH_FULL 0
  19
  20 /* WITH_SEM_SWITCH_FAST: non-zero if fast engine is
  21    implemented as a switch().  */
  22 #define WITH_SEM_SWITCH_FAST 1
  23
  24 /* Functions defined in the generated mainloop.c file
  25    (which doesn't necessarily have that file name).  */
  26
  27 extern ENGINE_FN sh64_media_engine_run_full;
  28 extern ENGINE_FN sh64_media_engine_run_fast;
  29
  30 extern SEM_PC sh64_media_pbb_begin (SIM_CPU *, int);
  31 extern SEM_PC sh64_media_pbb_chain (SIM_CPU *, SEM_ARG);
  32 extern SEM_PC sh64_media_pbb_cti_chain (SIM_CPU *, SEM_ARG, SEM_BRANCH_TYPE, PCADDR);
  33 extern void sh64_media_pbb_before (SIM_CPU *, SCACHE *);
  34 extern void sh64_media_pbb_after (SIM_CPU *, SCACHE *);