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precise exceptions

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@194 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
bellard 2003-05-27 23:29:48 +00:00
parent f4beb510a4
commit a513fe19ac
5 changed files with 76 additions and 34 deletions
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10
exec.h
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@ -28,10 +28,10 @@
#define GEN_FLAG_IOPL_SHIFT 12 /* same position as eflags */
struct TranslationBlock;
int cpu_x86_gen_code(uint8_t *gen_code_buf, int max_code_size,
int *gen_code_size_ptr,
uint8_t *pc_start, uint8_t *cs_base, int flags,
int *code_size_ptr, struct TranslationBlock *tb);
int cpu_x86_gen_code(struct TranslationBlock *tb,
int max_code_size, int *gen_code_size_ptr);
int cpu_x86_search_pc(struct TranslationBlock *tb,
uint32_t *found_pc, unsigned long searched_pc);
void cpu_x86_tblocks_init(void);
void page_init(void);
int page_unprotect(unsigned long address);
@ -161,6 +161,8 @@ static inline void tb_add_jump(TranslationBlock *tb, int n,
}
}
TranslationBlock *tb_find_pc(unsigned long pc_ptr);
#ifndef offsetof
#define offsetof(type, field) ((size_t) &((type *)0)->field)
#endif