diff --git a/qemu/include/exec/exec-all.h b/qemu/include/exec/exec-all.h index 6923f6fb..8e750bce 100644 --- a/qemu/include/exec/exec-all.h +++ b/qemu/include/exec/exec-all.h @@ -190,10 +190,12 @@ struct TranslationBlock { uint64_t flags; /* flags defining in which context the code was generated */ uint16_t size; /* size of target code for this block (1 <= size <= TARGET_PAGE_SIZE) */ - uint16_t cflags; /* compile flags */ + uint16_t icount; + uint32_t cflags; /* compile flags */ #define CF_COUNT_MASK 0x7fff #define CF_LAST_IO 0x8000 /* Last insn may be an IO access. */ #define CF_NOCACHE 0x10000 /* To be freed after execution */ +#define CF_USE_ICOUNT 0x20000 void *tc_ptr; /* pointer to the translated code */ /* next matching tb for physical address. */ @@ -217,7 +219,6 @@ struct TranslationBlock { jmp_first */ struct TranslationBlock *jmp_next[2]; struct TranslationBlock *jmp_first; - uint32_t icount; }; typedef struct TBContext TBContext; diff --git a/qemu/translate-all.c b/qemu/translate-all.c index 955b7b50..04f547d5 100644 --- a/qemu/translate-all.c +++ b/qemu/translate-all.c @@ -1100,6 +1100,10 @@ TranslationBlock *tb_gen_code(CPUState *cpu, int code_gen_size; phys_pc = get_page_addr_code(env, pc); + /* UNICORN: Commented out + if (use_icount) { + cflags |= CF_USE_ICOUNT; + }*/ tb = tb_alloc(env->uc, pc); if (!tb) { /* flush must be done */