C++ (Cpp) preserve_xmm_caller_saved 예제들

예제 #1

파일: x86_code.c 프로젝트: unbaiat/robocheck

/* Helper routine for the x86.asm PUSH_DR_MCONTEXT, to fill in the xmm0-5 values
 * (or all for linux) (or ymm) only if necessary.
 */
void
get_xmm_vals(priv_mcontext_t *mc)
{
    if (preserve_xmm_caller_saved()) {
        ASSERT(proc_has_feature(FEATURE_SSE));
        if (YMM_ENABLED())
            get_ymm_caller_saved(&mc->ymm[0]);
        else
            get_xmm_caller_saved(&mc->ymm[0]);
    }
}

예제 #2

파일: x86_code.c 프로젝트: bl4ckic3/dynamorio

/* Helper routine for the x86.asm PUSH_DR_MCONTEXT, to fill in the xmm0-5 values
 * (or all for linux) (or ymm) only if necessary.
 */
void
get_xmm_vals(priv_mcontext_t *mc)
{
#ifdef X86
    if (preserve_xmm_caller_saved()) {
        ASSERT(proc_has_feature(FEATURE_SSE));
        if (YMM_ENABLED())
            get_ymm_caller_saved(&mc->ymm[0]);
        else
            get_xmm_caller_saved(&mc->ymm[0]);
    }
#elif defined(ARM)
    /* FIXME i#1551: no xmm but SIMD regs on ARM */
    ASSERT_NOT_REACHED();
#endif
}