mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-03 04:12:10 +08:00
e8d3a34fee
This doesn't appear to have been used since 1998, but wasn't cleaned up since. So much for being "quick" ;).
68 lines
1.6 KiB
C
68 lines
1.6 KiB
C
/* Main header for the Hitachi SH64 architecture. */
|
||
|
||
#ifndef SIM_MAIN_H
|
||
#define SIM_MAIN_H
|
||
|
||
/* sim-basics.h includes config.h but cgen-types.h must be included before
|
||
sim-basics.h and cgen-types.h needs config.h. */
|
||
#include "config.h"
|
||
|
||
#include "symcat.h"
|
||
#include "sim-basics.h"
|
||
#include "cgen-types.h"
|
||
#include "sh-desc.h"
|
||
#include "sh-opc.h"
|
||
#include "arch.h"
|
||
|
||
/* These must be defined before sim-base.h. */
|
||
typedef UDI sim_cia;
|
||
#define CIA_ADDR(cia) (cia)
|
||
|
||
#include "sim-base.h"
|
||
#include "cgen-sim.h"
|
||
#include "sh64-sim.h"
|
||
|
||
/* The _sim_cpu struct. */
|
||
|
||
struct _sim_cpu {
|
||
/* sim/common cpu base. */
|
||
sim_cpu_base base;
|
||
|
||
/* Static parts of cgen. */
|
||
CGEN_CPU cgen_cpu;
|
||
|
||
/* CPU specific parts go here.
|
||
Note that in files that don't need to access these pieces WANT_CPU_FOO
|
||
won't be defined and thus these parts won't appear. This is ok in the
|
||
sense that things work. It is a source of bugs though.
|
||
One has to of course be careful to not take the size of this
|
||
struct and no structure members accessed in non-cpu specific files can
|
||
go after here. Oh for a better language. */
|
||
#if defined (WANT_CPU_SH64)
|
||
SH64_CPU_DATA cpu_data;
|
||
#endif
|
||
};
|
||
|
||
/* The sim_state struct. */
|
||
|
||
struct sim_state {
|
||
sim_cpu *cpu[MAX_NR_PROCESSORS];
|
||
|
||
CGEN_STATE cgen_state;
|
||
|
||
sim_state_base base;
|
||
};
|
||
|
||
/* Misc. */
|
||
|
||
/* Catch address exceptions. */
|
||
extern SIM_CORE_SIGNAL_FN sh64_core_signal;
|
||
#define SIM_CORE_SIGNAL(SD,CPU,CIA,MAP,NR_BYTES,ADDR,TRANSFER,ERROR) \
|
||
sh64_core_signal ((SD), (CPU), (CIA), (MAP), (NR_BYTES), (ADDR), \
|
||
(TRANSFER), (ERROR))
|
||
|
||
/* Default memory size. */
|
||
#define SH64_DEFAULT_MEM_SIZE 0x800000 /* 8M */
|
||
|
||
#endif /* SIM_MAIN_H */
|