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2df3850c | 1 | |
c906108c SS |
2 | /* Main header for the m32r. */ |
3 | ||
4 | #ifndef SIM_MAIN_H | |
5 | #define SIM_MAIN_H | |
6 | ||
7 | #define USING_SIM_BASE_H /* FIXME: quick hack */ | |
8 | ||
9 | struct _sim_cpu; /* FIXME: should be in sim-basics.h */ | |
10 | typedef struct _sim_cpu SIM_CPU; | |
11 | ||
12 | #include "symcat.h" | |
13 | #include "sim-basics.h" | |
14 | #include "cgen-types.h" | |
15 | #include "m32r-desc.h" | |
16 | #include "m32r-opc.h" | |
17 | #include "arch.h" | |
18 | ||
19 | /* These must be defined before sim-base.h. */ | |
20 | typedef USI sim_cia; | |
21 | ||
22 | #define CIA_GET(cpu) CPU_PC_GET (cpu) | |
23 | #define CIA_SET(cpu,val) CPU_PC_SET ((cpu), (val)) | |
24 | ||
25 | #define SIM_ENGINE_HALT_HOOK(sd, cpu, cia) \ | |
26 | do { \ | |
27 | if (cpu) /* null if ctrl-c */ \ | |
28 | sim_pc_set ((cpu), (cia)); \ | |
29 | } while (0) | |
30 | #define SIM_ENGINE_RESTART_HOOK(sd, cpu, cia) \ | |
31 | do { \ | |
32 | sim_pc_set ((cpu), (cia)); \ | |
33 | } while (0) | |
34 | ||
35 | #include "sim-base.h" | |
36 | #include "cgen-sim.h" | |
37 | #include "m32r-sim.h" | |
38 | #include "opcode/cgen.h" | |
39 | \f | |
40 | /* The _sim_cpu struct. */ | |
41 | ||
42 | struct _sim_cpu { | |
43 | /* sim/common cpu base. */ | |
44 | sim_cpu_base base; | |
45 | ||
46 | /* Static parts of cgen. */ | |
47 | CGEN_CPU cgen_cpu; | |
48 | ||
49 | M32R_MISC_PROFILE m32r_misc_profile; | |
50 | #define CPU_M32R_MISC_PROFILE(cpu) (& (cpu)->m32r_misc_profile) | |
51 | ||
52 | /* CPU specific parts go here. | |
53 | Note that in files that don't need to access these pieces WANT_CPU_FOO | |
54 | won't be defined and thus these parts won't appear. This is ok in the | |
55 | sense that things work. It is a source of bugs though. | |
56 | One has to of course be careful to not take the size of this | |
57 | struct and no structure members accessed in non-cpu specific files can | |
58 | go after here. Oh for a better language. */ | |
59 | #if defined (WANT_CPU_M32RBF) | |
60 | M32RBF_CPU_DATA cpu_data; | |
2df3850c JM |
61 | #elif defined (WANT_CPU_M32RXF) |
62 | M32RXF_CPU_DATA cpu_data; | |
c906108c SS |
63 | #endif |
64 | }; | |
65 | \f | |
66 | /* The sim_state struct. */ | |
67 | ||
68 | struct sim_state { | |
69 | sim_cpu *cpu; | |
70 | #define STATE_CPU(sd, n) (/*&*/ (sd)->cpu) | |
71 | ||
72 | CGEN_STATE cgen_state; | |
73 | ||
74 | sim_state_base base; | |
75 | }; | |
76 | \f | |
77 | /* Misc. */ | |
78 | ||
79 | /* Catch address exceptions. */ | |
80 | extern SIM_CORE_SIGNAL_FN m32r_core_signal; | |
81 | #define SIM_CORE_SIGNAL(SD,CPU,CIA,MAP,NR_BYTES,ADDR,TRANSFER,ERROR) \ | |
82 | m32r_core_signal ((SD), (CPU), (CIA), (MAP), (NR_BYTES), (ADDR), \ | |
83 | (TRANSFER), (ERROR)) | |
84 | ||
85 | /* Default memory size. */ | |
86 | #define M32R_DEFAULT_MEM_SIZE 0x800000 /* 8M */ | |
87 | ||
88 | #endif /* SIM_MAIN_H */ |