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added CPL and IOPL as translation time constants - changed I/O function prototype to include emulator state - added error_code and cr2 support

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@125 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
bellard 2003-05-08 15:35:34 +00:00
parent 66099dd9af
commit 9ba5695ce5
1 changed files with 10 additions and 6 deletions
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16
cpu-i386.h
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@ -197,6 +197,8 @@ typedef struct CPUX86State {
/* exception/interrupt handling */
jmp_buf jmp_env;
int exception_index;
int error_code;
uint32_t cr2;
int interrupt_request;
/* user data */
@ -401,12 +403,12 @@ static inline void stfq(void *ptr, double v)
#endif
#ifndef IN_OP_I386
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);
void cpu_x86_outb(CPUX86State *env, int addr, int val);
void cpu_x86_outw(CPUX86State *env, int addr, int val);
void cpu_x86_outl(CPUX86State *env, int addr, int val);
int cpu_x86_inb(CPUX86State *env, int addr);
int cpu_x86_inw(CPUX86State *env, int addr);
int cpu_x86_inl(CPUX86State *env, int addr);
#endif
CPUX86State *cpu_x86_init(void);
@ -431,6 +433,8 @@ int cpu_x86_signal_handler(int host_signum, struct siginfo *info,
#define GEN_FLAG_SS32_SHIFT 2
#define GEN_FLAG_VM_SHIFT 3
#define GEN_FLAG_ST_SHIFT 4
#define GEN_FLAG_CPL_SHIFT 7
#define GEN_FLAG_IOPL_SHIFT 9
int cpu_x86_gen_code(uint8_t *gen_code_buf, int max_code_size,
int *gen_code_size_ptr,