1/* Main header for the m32r. */ 2 3#ifndef SIM_MAIN_H 4#define SIM_MAIN_H 5 6/* This is a global setting. Different cpu families can't mix-n-match -scache 7 and -pbb. However some cpu families may use -simple while others use 8 one of -scache/-pbb. */ 9#define WITH_SCACHE_PBB 1 10 11#include "symcat.h" 12#include "sim-basics.h" 13#include "cgen-types.h" 14#include "m32r-desc.h" 15#include "m32r-opc.h" 16#include "arch.h" 17#include "sim-base.h" 18#include "cgen-sim.h" 19#include "m32r-sim.h" 20#include "opcode/cgen.h" 21 22/* The _sim_cpu struct. */ 23 24struct _sim_cpu { 25 /* sim/common cpu base. */ 26 sim_cpu_base base; 27 28 /* Static parts of cgen. */ 29 CGEN_CPU cgen_cpu; 30 31 M32R_MISC_PROFILE m32r_misc_profile; 32#define CPU_M32R_MISC_PROFILE(cpu) (& (cpu)->m32r_misc_profile) 33 34 /* CPU specific parts go here. 35 Note that in files that don't need to access these pieces WANT_CPU_FOO 36 won't be defined and thus these parts won't appear. This is ok in the 37 sense that things work. It is a source of bugs though. 38 One has to of course be careful to not take the size of this 39 struct and no structure members accessed in non-cpu specific files can 40 go after here. Oh for a better language. */ 41#if defined (WANT_CPU_M32RBF) 42 M32RBF_CPU_DATA cpu_data; 43#endif 44#if defined (WANT_CPU_M32RXF) 45 M32RXF_CPU_DATA cpu_data; 46#elif defined (WANT_CPU_M32R2F) 47 M32R2F_CPU_DATA cpu_data; 48#endif 49}; 50 51/* The sim_state struct. */ 52 53struct sim_state { 54 sim_cpu *cpu[MAX_NR_PROCESSORS]; 55 56 CGEN_STATE cgen_state; 57 58 sim_state_base base; 59}; 60 61/* Misc. */ 62 63/* Catch address exceptions. */ 64extern SIM_CORE_SIGNAL_FN m32r_core_signal; 65#define SIM_CORE_SIGNAL(SD,CPU,CIA,MAP,NR_BYTES,ADDR,TRANSFER,ERROR) \ 66m32r_core_signal ((SD), (CPU), (CIA), (MAP), (NR_BYTES), (ADDR), \ 67 (TRANSFER), (ERROR)) 68 69/* Default memory size. */ 70#ifdef M32R_LINUX 71#define M32R_DEFAULT_MEM_SIZE 0x2000000 /* 32M */ 72#else 73#define M32R_DEFAULT_MEM_SIZE 0x800000 /* 8M */ 74#endif 75 76#endif /* SIM_MAIN_H */ 77