1 /* Main header for the Hitachi SH64 architecture. */
6 /* sim-basics.h includes config.h but cgen-types.h must be included before
7 sim-basics.h and cgen-types.h needs config.h. */
10 /* This is a global setting. Different cpu families can't mix-n-match -scache
11 and -pbb. However some cpu families may use -simple while others use
12 one of -scache/-pbb. ???? */
13 #define WITH_SCACHE_PBB 1
16 #include "sim-basics.h"
17 #include "cgen-types.h"
22 /* These must be defined before sim-base.h. */
24 #define CIA_ADDR(cia) (cia)
30 /* The _sim_cpu struct. */
33 /* sim/common cpu base. */
36 /* Static parts of cgen. */
39 /* CPU specific parts go here.
40 Note that in files that don't need to access these pieces WANT_CPU_FOO
41 won't be defined and thus these parts won't appear. This is ok in the
42 sense that things work. It is a source of bugs though.
43 One has to of course be careful to not take the size of this
44 struct and no structure members accessed in non-cpu specific files can
45 go after here. Oh for a better language. */
46 #if defined (WANT_CPU_SH64)
47 SH64_CPU_DATA cpu_data;
51 /* The sim_state struct. */
54 sim_cpu *cpu[MAX_NR_PROCESSORS];
56 CGEN_STATE cgen_state;
63 /* Catch address exceptions. */
64 extern SIM_CORE_SIGNAL_FN sh64_core_signal;
65 #define SIM_CORE_SIGNAL(SD,CPU,CIA,MAP,NR_BYTES,ADDR,TRANSFER,ERROR) \
66 sh64_core_signal ((SD), (CPU), (CIA), (MAP), (NR_BYTES), (ADDR), \
69 /* Default memory size. */
70 #define SH64_DEFAULT_MEM_SIZE 0x800000 /* 8M */
72 #endif /* SIM_MAIN_H */