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test infrastructure

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@16 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
bellard 2003-03-03 11:58:28 +00:00
parent 927f621e79
commit ba1c6e37fc
5 changed files with 194 additions and 43 deletions
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27
cpu-i386.h
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@ -85,7 +85,7 @@ typedef long double CPU86_LDouble;
typedef double CPU86_LDouble;
#endif
typedef struct CPU86State {
typedef struct CPUX86State {
/* standard registers */
uint32_t regs[8];
uint32_t pc; /* cs_case + eip value */
@ -109,11 +109,8 @@ typedef struct CPU86State {
unsigned int fpuc;
/* emulator internal variables */
uint32_t t0; /* temporary t0 storage */
uint32_t t1; /* temporary t1 storage */
uint32_t a0; /* temporary a0 storage (address) */
CPU86_LDouble ft0;
} CPU86State;
} CPUX86State;
static inline int ldub(void *ptr)
{
@ -188,12 +185,20 @@ static inline void stfq(void *ptr, double v)
}
#ifndef IN_OP_I386
void port_outb(int addr, int val);
void port_outw(int addr, int val);
void port_outl(int addr, int val);
int port_inb(int addr);
int port_inw(int addr);
int port_inl(int addr);
void cpu_x86_outb(int addr, int val);
void cpu_x86_outw(int addr, int val);
void cpu_x86_outl(int addr, int val);
int cpu_x86_inb(int addr);
int cpu_x86_inw(int addr);
int cpu_x86_inl(int addr);
#endif
CPUX86State *cpu_x86_init(void);
int cpu_x86_exec(CPUX86State *s);
void cpu_x86_close(CPUX86State *s);
/* internal functions */
int cpu_x86_gen_code(uint8_t *gen_code_buf, int *gen_code_size_ptr,
uint8_t *pc_start);
#endif /* CPU_I386_H */