#define SUFFIX _xmm
#endif
-void glue(helper_psrlw, SUFFIX)(Reg *d, Reg *s)
+void glue(helper_psrlw, SUFFIX)(CPUX86State *env, Reg *d, Reg *s)
{
int shift;
}
}
-void glue(helper_psraw, SUFFIX)(Reg *d, Reg *s)
+void glue(helper_psraw, SUFFIX)(CPUX86State *env, Reg *d, Reg *s)
{
int shift;
#endif
}
-void glue(helper_psllw, SUFFIX)(Reg *d, Reg *s)
+void glue(helper_psllw, SUFFIX)(CPUX86State *env, Reg *d, Reg *s)
{
int shift;
}
}
-void glue(helper_psrld, SUFFIX)(Reg *d, Reg *s)
+void glue(helper_psrld, SUFFIX)(CPUX86State *env, Reg *d, Reg *s)
{
int shift;
}
}
-void glue(helper_psrad, SUFFIX)(Reg *d, Reg *s)
+void glue(helper_psrad, SUFFIX)(CPUX86State *env, Reg *d, Reg *s)
{
int shift;
#endif
}
-void glue(helper_pslld, SUFFIX)(Reg *d, Reg *s)
+void glue(helper_pslld, SUFFIX)(CPUX86State *env, Reg *d, Reg *s)
{
int shift;
}
}
-void glue(helper_psrlq, SUFFIX)(Reg *d, Reg *s)
+void glue(helper_psrlq, SUFFIX)(CPUX86State *env, Reg *d, Reg *s)
{
int shift;
}
}
-void glue(helper_psllq, SUFFIX)(Reg *d, Reg *s)
+void glue(helper_psllq, SUFFIX)(CPUX86State *env, Reg *d, Reg *s)
{
int shift;
}
#if SHIFT == 1
-void glue(helper_psrldq, SUFFIX)(Reg *d, Reg *s)
+void glue(helper_psrldq, SUFFIX)(CPUX86State *env, Reg *d, Reg *s)
{
int shift, i;
}
}
-void glue(helper_pslldq, SUFFIX)(Reg *d, Reg *s)
+void glue(helper_pslldq, SUFFIX)(CPUX86State *env, Reg *d, Reg *s)
{
int shift, i;
#endif
#define SSE_HELPER_B(name, F) \
- void glue(name, SUFFIX)(Reg *d, Reg *s) \
+ void glue(name, SUFFIX)(CPUX86State *env, Reg *d, Reg *s) \
{ \
d->B(0) = F(d->B(0), s->B(0)); \
d->B(1) = F(d->B(1), s->B(1)); \
}
#define SSE_HELPER_W(name, F) \
- void glue(name, SUFFIX)(Reg *d, Reg *s) \
+ void glue(name, SUFFIX)(CPUX86State *env, Reg *d, Reg *s) \
{ \
d->W(0) = F(d->W(0), s->W(0)); \
d->W(1) = F(d->W(1), s->W(1)); \
}
#define SSE_HELPER_L(name, F) \
- void glue(name, SUFFIX)(Reg *d, Reg *s) \
+ void glue(name, SUFFIX)(CPUX86State *env, Reg *d, Reg *s) \
{ \
d->L(0) = F(d->L(0), s->L(0)); \
d->L(1) = F(d->L(1), s->L(1)); \
}
#define SSE_HELPER_Q(name, F) \
- void glue(name, SUFFIX)(Reg *d, Reg *s) \
+ void glue(name, SUFFIX)(CPUX86State *env, Reg *d, Reg *s) \
{ \
d->Q(0) = F(d->Q(0), s->Q(0)); \
XMM_ONLY( \
SSE_HELPER_B(helper_pavgb, FAVG)
SSE_HELPER_W(helper_pavgw, FAVG)
-void glue(helper_pmuludq, SUFFIX)(Reg *d, Reg *s)
+void glue(helper_pmuludq, SUFFIX)(CPUX86State *env, Reg *d, Reg *s)
{
d->Q(0) = (uint64_t)s->L(0) * (uint64_t)d->L(0);
#if SHIFT == 1
#endif
}
-void glue(helper_pmaddwd, SUFFIX)(Reg *d, Reg *s)
+void glue(helper_pmaddwd, SUFFIX)(CPUX86State *env, Reg *d, Reg *s)
{
int i;
}
}
#endif
-void glue(helper_psadbw, SUFFIX)(Reg *d, Reg *s)
+void glue(helper_psadbw, SUFFIX)(CPUX86State *env, Reg *d, Reg *s)
{
unsigned int val;
#endif
}
-void glue(helper_maskmov, SUFFIX)(Reg *d, Reg *s, target_ulong a0)
+void glue(helper_maskmov, SUFFIX)(CPUX86State *env, Reg *d, Reg *s,
+ target_ulong a0)
{
int i;
for (i = 0; i < (8 << SHIFT); i++) {
if (s->B(i) & 0x80) {
- stb(a0 + i, d->B(i));
+ cpu_stb_data(env, a0 + i, d->B(i));
}
}
}
/* FPU ops */
/* XXX: not accurate */
-#define SSE_HELPER_S(name, F) \
- void helper_ ## name ## ps(Reg *d, Reg *s) \
- { \
- d->XMM_S(0) = F(32, d->XMM_S(0), s->XMM_S(0)); \
- d->XMM_S(1) = F(32, d->XMM_S(1), s->XMM_S(1)); \
- d->XMM_S(2) = F(32, d->XMM_S(2), s->XMM_S(2)); \
- d->XMM_S(3) = F(32, d->XMM_S(3), s->XMM_S(3)); \
- } \
- \
- void helper_ ## name ## ss(Reg *d, Reg *s) \
- { \
- d->XMM_S(0) = F(32, d->XMM_S(0), s->XMM_S(0)); \
- } \
- \
- void helper_ ## name ## pd(Reg *d, Reg *s) \
- { \
- d->XMM_D(0) = F(64, d->XMM_D(0), s->XMM_D(0)); \
- d->XMM_D(1) = F(64, d->XMM_D(1), s->XMM_D(1)); \
- } \
- \
- void helper_ ## name ## sd(Reg *d, Reg *s) \
- { \
- d->XMM_D(0) = F(64, d->XMM_D(0), s->XMM_D(0)); \
+#define SSE_HELPER_S(name, F) \
+ void helper_ ## name ## ps(CPUX86State *env, Reg *d, Reg *s) \
+ { \
+ d->XMM_S(0) = F(32, d->XMM_S(0), s->XMM_S(0)); \
+ d->XMM_S(1) = F(32, d->XMM_S(1), s->XMM_S(1)); \
+ d->XMM_S(2) = F(32, d->XMM_S(2), s->XMM_S(2)); \
+ d->XMM_S(3) = F(32, d->XMM_S(3), s->XMM_S(3)); \
+ } \
+ \
+ void helper_ ## name ## ss(CPUX86State *env, Reg *d, Reg *s) \
+ { \
+ d->XMM_S(0) = F(32, d->XMM_S(0), s->XMM_S(0)); \
+ } \
+ \
+ void helper_ ## name ## pd(CPUX86State *env, Reg *d, Reg *s) \
+ { \
+ d->XMM_D(0) = F(64, d->XMM_D(0), s->XMM_D(0)); \
+ d->XMM_D(1) = F(64, d->XMM_D(1), s->XMM_D(1)); \
+ } \
+ \
+ void helper_ ## name ## sd(CPUX86State *env, Reg *d, Reg *s) \
+ { \
+ d->XMM_D(0) = F(64, d->XMM_D(0), s->XMM_D(0)); \
}
#define FPU_ADD(size, a, b) float ## size ## _add(a, b, &env->sse_status)
/* float to float conversions */
-void helper_cvtps2pd(Reg *d, Reg *s)
+void helper_cvtps2pd(CPUX86State *env, Reg *d, Reg *s)
{
float32 s0, s1;
d->XMM_D(1) = float32_to_float64(s1, &env->sse_status);
}
-void helper_cvtpd2ps(Reg *d, Reg *s)
+void helper_cvtpd2ps(CPUX86State *env, Reg *d, Reg *s)
{
d->XMM_S(0) = float64_to_float32(s->XMM_D(0), &env->sse_status);
d->XMM_S(1) = float64_to_float32(s->XMM_D(1), &env->sse_status);
d->Q(1) = 0;
}
-void helper_cvtss2sd(Reg *d, Reg *s)
+void helper_cvtss2sd(CPUX86State *env, Reg *d, Reg *s)
{
d->XMM_D(0) = float32_to_float64(s->XMM_S(0), &env->sse_status);
}
-void helper_cvtsd2ss(Reg *d, Reg *s)
+void helper_cvtsd2ss(CPUX86State *env, Reg *d, Reg *s)
{
d->XMM_S(0) = float64_to_float32(s->XMM_D(0), &env->sse_status);
}
/* integer to float */
-void helper_cvtdq2ps(Reg *d, Reg *s)
+void helper_cvtdq2ps(CPUX86State *env, Reg *d, Reg *s)
{
d->XMM_S(0) = int32_to_float32(s->XMM_L(0), &env->sse_status);
d->XMM_S(1) = int32_to_float32(s->XMM_L(1), &env->sse_status);
d->XMM_S(3) = int32_to_float32(s->XMM_L(3), &env->sse_status);
}
-void helper_cvtdq2pd(Reg *d, Reg *s)
+void helper_cvtdq2pd(CPUX86State *env, Reg *d, Reg *s)
{
int32_t l0, l1;
d->XMM_D(1) = int32_to_float64(l1, &env->sse_status);
}
-void helper_cvtpi2ps(XMMReg *d, MMXReg *s)
+void helper_cvtpi2ps(CPUX86State *env, XMMReg *d, MMXReg *s)
{
d->XMM_S(0) = int32_to_float32(s->MMX_L(0), &env->sse_status);
d->XMM_S(1) = int32_to_float32(s->MMX_L(1), &env->sse_status);
}
-void helper_cvtpi2pd(XMMReg *d, MMXReg *s)
+void helper_cvtpi2pd(CPUX86State *env, XMMReg *d, MMXReg *s)
{
d->XMM_D(0) = int32_to_float64(s->MMX_L(0), &env->sse_status);
d->XMM_D(1) = int32_to_float64(s->MMX_L(1), &env->sse_status);
}
-void helper_cvtsi2ss(XMMReg *d, uint32_t val)
+void helper_cvtsi2ss(CPUX86State *env, XMMReg *d, uint32_t val)
{
d->XMM_S(0) = int32_to_float32(val, &env->sse_status);
}
-void helper_cvtsi2sd(XMMReg *d, uint32_t val)
+void helper_cvtsi2sd(CPUX86State *env, XMMReg *d, uint32_t val)
{
d->XMM_D(0) = int32_to_float64(val, &env->sse_status);
}
#ifdef TARGET_X86_64
-void helper_cvtsq2ss(XMMReg *d, uint64_t val)
+void helper_cvtsq2ss(CPUX86State *env, XMMReg *d, uint64_t val)
{
d->XMM_S(0) = int64_to_float32(val, &env->sse_status);
}
-void helper_cvtsq2sd(XMMReg *d, uint64_t val)
+void helper_cvtsq2sd(CPUX86State *env, XMMReg *d, uint64_t val)
{
d->XMM_D(0) = int64_to_float64(val, &env->sse_status);
}
#endif
/* float to integer */
-void helper_cvtps2dq(XMMReg *d, XMMReg *s)
+void helper_cvtps2dq(CPUX86State *env, XMMReg *d, XMMReg *s)
{
d->XMM_L(0) = float32_to_int32(s->XMM_S(0), &env->sse_status);
d->XMM_L(1) = float32_to_int32(s->XMM_S(1), &env->sse_status);
d->XMM_L(3) = float32_to_int32(s->XMM_S(3), &env->sse_status);
}
-void helper_cvtpd2dq(XMMReg *d, XMMReg *s)
+void helper_cvtpd2dq(CPUX86State *env, XMMReg *d, XMMReg *s)
{
d->XMM_L(0) = float64_to_int32(s->XMM_D(0), &env->sse_status);
d->XMM_L(1) = float64_to_int32(s->XMM_D(1), &env->sse_status);
d->XMM_Q(1) = 0;
}
-void helper_cvtps2pi(MMXReg *d, XMMReg *s)
+void helper_cvtps2pi(CPUX86State *env, MMXReg *d, XMMReg *s)
{
d->MMX_L(0) = float32_to_int32(s->XMM_S(0), &env->sse_status);
d->MMX_L(1) = float32_to_int32(s->XMM_S(1), &env->sse_status);
}
-void helper_cvtpd2pi(MMXReg *d, XMMReg *s)
+void helper_cvtpd2pi(CPUX86State *env, MMXReg *d, XMMReg *s)
{
d->MMX_L(0) = float64_to_int32(s->XMM_D(0), &env->sse_status);
d->MMX_L(1) = float64_to_int32(s->XMM_D(1), &env->sse_status);
}
-int32_t helper_cvtss2si(XMMReg *s)
+int32_t helper_cvtss2si(CPUX86State *env, XMMReg *s)
{
return float32_to_int32(s->XMM_S(0), &env->sse_status);
}
-int32_t helper_cvtsd2si(XMMReg *s)
+int32_t helper_cvtsd2si(CPUX86State *env, XMMReg *s)
{
return float64_to_int32(s->XMM_D(0), &env->sse_status);
}
#ifdef TARGET_X86_64
-int64_t helper_cvtss2sq(XMMReg *s)
+int64_t helper_cvtss2sq(CPUX86State *env, XMMReg *s)
{
return float32_to_int64(s->XMM_S(0), &env->sse_status);
}
-int64_t helper_cvtsd2sq(XMMReg *s)
+int64_t helper_cvtsd2sq(CPUX86State *env, XMMReg *s)
{
return float64_to_int64(s->XMM_D(0), &env->sse_status);
}
#endif
/* float to integer truncated */
-void helper_cvttps2dq(XMMReg *d, XMMReg *s)
+void helper_cvttps2dq(CPUX86State *env, XMMReg *d, XMMReg *s)
{
d->XMM_L(0) = float32_to_int32_round_to_zero(s->XMM_S(0), &env->sse_status);
d->XMM_L(1) = float32_to_int32_round_to_zero(s->XMM_S(1), &env->sse_status);
d->XMM_L(3) = float32_to_int32_round_to_zero(s->XMM_S(3), &env->sse_status);
}
-void helper_cvttpd2dq(XMMReg *d, XMMReg *s)
+void helper_cvttpd2dq(CPUX86State *env, XMMReg *d, XMMReg *s)
{
d->XMM_L(0) = float64_to_int32_round_to_zero(s->XMM_D(0), &env->sse_status);
d->XMM_L(1) = float64_to_int32_round_to_zero(s->XMM_D(1), &env->sse_status);
d->XMM_Q(1) = 0;
}
-void helper_cvttps2pi(MMXReg *d, XMMReg *s)
+void helper_cvttps2pi(CPUX86State *env, MMXReg *d, XMMReg *s)
{
d->MMX_L(0) = float32_to_int32_round_to_zero(s->XMM_S(0), &env->sse_status);
d->MMX_L(1) = float32_to_int32_round_to_zero(s->XMM_S(1), &env->sse_status);
}
-void helper_cvttpd2pi(MMXReg *d, XMMReg *s)
+void helper_cvttpd2pi(CPUX86State *env, MMXReg *d, XMMReg *s)
{
d->MMX_L(0) = float64_to_int32_round_to_zero(s->XMM_D(0), &env->sse_status);
d->MMX_L(1) = float64_to_int32_round_to_zero(s->XMM_D(1), &env->sse_status);
}
-int32_t helper_cvttss2si(XMMReg *s)
+int32_t helper_cvttss2si(CPUX86State *env, XMMReg *s)
{
return float32_to_int32_round_to_zero(s->XMM_S(0), &env->sse_status);
}
-int32_t helper_cvttsd2si(XMMReg *s)
+int32_t helper_cvttsd2si(CPUX86State *env, XMMReg *s)
{
return float64_to_int32_round_to_zero(s->XMM_D(0), &env->sse_status);
}
#ifdef TARGET_X86_64
-int64_t helper_cvttss2sq(XMMReg *s)
+int64_t helper_cvttss2sq(CPUX86State *env, XMMReg *s)
{
return float32_to_int64_round_to_zero(s->XMM_S(0), &env->sse_status);
}
-int64_t helper_cvttsd2sq(XMMReg *s)
+int64_t helper_cvttsd2sq(CPUX86State *env, XMMReg *s)
{
return float64_to_int64_round_to_zero(s->XMM_D(0), &env->sse_status);
}
#endif
-void helper_rsqrtps(XMMReg *d, XMMReg *s)
+void helper_rsqrtps(CPUX86State *env, XMMReg *d, XMMReg *s)
{
d->XMM_S(0) = float32_div(float32_one,
float32_sqrt(s->XMM_S(0), &env->sse_status),
&env->sse_status);
}
-void helper_rsqrtss(XMMReg *d, XMMReg *s)
+void helper_rsqrtss(CPUX86State *env, XMMReg *d, XMMReg *s)
{
d->XMM_S(0) = float32_div(float32_one,
float32_sqrt(s->XMM_S(0), &env->sse_status),
&env->sse_status);
}
-void helper_rcpps(XMMReg *d, XMMReg *s)
+void helper_rcpps(CPUX86State *env, XMMReg *d, XMMReg *s)
{
d->XMM_S(0) = float32_div(float32_one, s->XMM_S(0), &env->sse_status);
d->XMM_S(1) = float32_div(float32_one, s->XMM_S(1), &env->sse_status);
d->XMM_S(3) = float32_div(float32_one, s->XMM_S(3), &env->sse_status);
}
-void helper_rcpss(XMMReg *d, XMMReg *s)
+void helper_rcpss(CPUX86State *env, XMMReg *d, XMMReg *s)
{
d->XMM_S(0) = float32_div(float32_one, s->XMM_S(0), &env->sse_status);
}
return (src >> shift) & mask;
}
-void helper_extrq_r(XMMReg *d, XMMReg *s)
+void helper_extrq_r(CPUX86State *env, XMMReg *d, XMMReg *s)
{
d->XMM_Q(0) = helper_extrq(d->XMM_Q(0), s->XMM_B(1), s->XMM_B(0));
}
-void helper_extrq_i(XMMReg *d, int index, int length)
+void helper_extrq_i(CPUX86State *env, XMMReg *d, int index, int length)
{
d->XMM_Q(0) = helper_extrq(d->XMM_Q(0), index, length);
}
return (src & ~(mask << shift)) | ((src & mask) << shift);
}
-void helper_insertq_r(XMMReg *d, XMMReg *s)
+void helper_insertq_r(CPUX86State *env, XMMReg *d, XMMReg *s)
{
d->XMM_Q(0) = helper_insertq(s->XMM_Q(0), s->XMM_B(9), s->XMM_B(8));
}
-void helper_insertq_i(XMMReg *d, int index, int length)
+void helper_insertq_i(CPUX86State *env, XMMReg *d, int index, int length)
{
d->XMM_Q(0) = helper_insertq(d->XMM_Q(0), index, length);
}
-void helper_haddps(XMMReg *d, XMMReg *s)
+void helper_haddps(CPUX86State *env, XMMReg *d, XMMReg *s)
{
XMMReg r;
*d = r;
}
-void helper_haddpd(XMMReg *d, XMMReg *s)
+void helper_haddpd(CPUX86State *env, XMMReg *d, XMMReg *s)
{
XMMReg r;
*d = r;
}
-void helper_hsubps(XMMReg *d, XMMReg *s)
+void helper_hsubps(CPUX86State *env, XMMReg *d, XMMReg *s)
{
XMMReg r;
*d = r;
}
-void helper_hsubpd(XMMReg *d, XMMReg *s)
+void helper_hsubpd(CPUX86State *env, XMMReg *d, XMMReg *s)
{
XMMReg r;
*d = r;
}
-void helper_addsubps(XMMReg *d, XMMReg *s)
+void helper_addsubps(CPUX86State *env, XMMReg *d, XMMReg *s)
{
d->XMM_S(0) = float32_sub(d->XMM_S(0), s->XMM_S(0), &env->sse_status);
d->XMM_S(1) = float32_add(d->XMM_S(1), s->XMM_S(1), &env->sse_status);
d->XMM_S(3) = float32_add(d->XMM_S(3), s->XMM_S(3), &env->sse_status);
}
-void helper_addsubpd(XMMReg *d, XMMReg *s)
+void helper_addsubpd(CPUX86State *env, XMMReg *d, XMMReg *s)
{
d->XMM_D(0) = float64_sub(d->XMM_D(0), s->XMM_D(0), &env->sse_status);
d->XMM_D(1) = float64_add(d->XMM_D(1), s->XMM_D(1), &env->sse_status);
}
/* XXX: unordered */
-#define SSE_HELPER_CMP(name, F) \
- void helper_ ## name ## ps(Reg *d, Reg *s) \
- { \
- d->XMM_L(0) = F(32, d->XMM_S(0), s->XMM_S(0)); \
- d->XMM_L(1) = F(32, d->XMM_S(1), s->XMM_S(1)); \
- d->XMM_L(2) = F(32, d->XMM_S(2), s->XMM_S(2)); \
- d->XMM_L(3) = F(32, d->XMM_S(3), s->XMM_S(3)); \
- } \
- \
- void helper_ ## name ## ss(Reg *d, Reg *s) \
- { \
- d->XMM_L(0) = F(32, d->XMM_S(0), s->XMM_S(0)); \
- } \
- \
- void helper_ ## name ## pd(Reg *d, Reg *s) \
- { \
- d->XMM_Q(0) = F(64, d->XMM_D(0), s->XMM_D(0)); \
- d->XMM_Q(1) = F(64, d->XMM_D(1), s->XMM_D(1)); \
- } \
- \
- void helper_ ## name ## sd(Reg *d, Reg *s) \
- { \
- d->XMM_Q(0) = F(64, d->XMM_D(0), s->XMM_D(0)); \
+#define SSE_HELPER_CMP(name, F) \
+ void helper_ ## name ## ps(CPUX86State *env, Reg *d, Reg *s) \
+ { \
+ d->XMM_L(0) = F(32, d->XMM_S(0), s->XMM_S(0)); \
+ d->XMM_L(1) = F(32, d->XMM_S(1), s->XMM_S(1)); \
+ d->XMM_L(2) = F(32, d->XMM_S(2), s->XMM_S(2)); \
+ d->XMM_L(3) = F(32, d->XMM_S(3), s->XMM_S(3)); \
+ } \
+ \
+ void helper_ ## name ## ss(CPUX86State *env, Reg *d, Reg *s) \
+ { \
+ d->XMM_L(0) = F(32, d->XMM_S(0), s->XMM_S(0)); \
+ } \
+ \
+ void helper_ ## name ## pd(CPUX86State *env, Reg *d, Reg *s) \
+ { \
+ d->XMM_Q(0) = F(64, d->XMM_D(0), s->XMM_D(0)); \
+ d->XMM_Q(1) = F(64, d->XMM_D(1), s->XMM_D(1)); \
+ } \
+ \
+ void helper_ ## name ## sd(CPUX86State *env, Reg *d, Reg *s) \
+ { \
+ d->XMM_Q(0) = F(64, d->XMM_D(0), s->XMM_D(0)); \
}
#define FPU_CMPEQ(size, a, b) \
static const int comis_eflags[4] = {CC_C, CC_Z, 0, CC_Z | CC_P | CC_C};
-void helper_ucomiss(Reg *d, Reg *s)
+void helper_ucomiss(CPUX86State *env, Reg *d, Reg *s)
{
int ret;
float32 s0, s1;
CC_SRC = comis_eflags[ret + 1];
}
-void helper_comiss(Reg *d, Reg *s)
+void helper_comiss(CPUX86State *env, Reg *d, Reg *s)
{
int ret;
float32 s0, s1;
CC_SRC = comis_eflags[ret + 1];
}
-void helper_ucomisd(Reg *d, Reg *s)
+void helper_ucomisd(CPUX86State *env, Reg *d, Reg *s)
{
int ret;
float64 d0, d1;
CC_SRC = comis_eflags[ret + 1];
}
-void helper_comisd(Reg *d, Reg *s)
+void helper_comisd(CPUX86State *env, Reg *d, Reg *s)
{
int ret;
float64 d0, d1;
CC_SRC = comis_eflags[ret + 1];
}
-uint32_t helper_movmskps(Reg *s)
+uint32_t helper_movmskps(CPUX86State *env, Reg *s)
{
int b0, b1, b2, b3;
return b0 | (b1 << 1) | (b2 << 2) | (b3 << 3);
}
-uint32_t helper_movmskpd(Reg *s)
+uint32_t helper_movmskpd(CPUX86State *env, Reg *s)
{
int b0, b1;
#endif
-uint32_t glue(helper_pmovmskb, SUFFIX)(Reg *s)
+uint32_t glue(helper_pmovmskb, SUFFIX)(CPUX86State *env, Reg *s)
{
uint32_t val;
return val;
}
-void glue(helper_packsswb, SUFFIX)(Reg *d, Reg *s)
+void glue(helper_packsswb, SUFFIX)(CPUX86State *env, Reg *d, Reg *s)
{
Reg r;
*d = r;
}
-void glue(helper_packuswb, SUFFIX)(Reg *d, Reg *s)
+void glue(helper_packuswb, SUFFIX)(CPUX86State *env, Reg *d, Reg *s)
{
Reg r;
*d = r;
}
-void glue(helper_packssdw, SUFFIX)(Reg *d, Reg *s)
+void glue(helper_packssdw, SUFFIX)(CPUX86State *env, Reg *d, Reg *s)
{
Reg r;
#define UNPCK_OP(base_name, base) \
\
- void glue(helper_punpck ## base_name ## bw, SUFFIX)(Reg *d, Reg *s) \
+ void glue(helper_punpck ## base_name ## bw, SUFFIX)(CPUX86State *env,\
+ Reg *d, Reg *s) \
{ \
Reg r; \
\
r.B(13) = s->B((base << (SHIFT + 2)) + 6); \
r.B(14) = d->B((base << (SHIFT + 2)) + 7); \
r.B(15) = s->B((base << (SHIFT + 2)) + 7); \
- ) \
+ ) \
*d = r; \
} \
\
- void glue(helper_punpck ## base_name ## wd, SUFFIX)(Reg *d, Reg *s) \
+ void glue(helper_punpck ## base_name ## wd, SUFFIX)(CPUX86State *env,\
+ Reg *d, Reg *s) \
{ \
Reg r; \
\
r.W(5) = s->W((base << (SHIFT + 1)) + 2); \
r.W(6) = d->W((base << (SHIFT + 1)) + 3); \
r.W(7) = s->W((base << (SHIFT + 1)) + 3); \
- ) \
+ ) \
*d = r; \
} \
\
- void glue(helper_punpck ## base_name ## dq, SUFFIX)(Reg *d, Reg *s) \
+ void glue(helper_punpck ## base_name ## dq, SUFFIX)(CPUX86State *env,\
+ Reg *d, Reg *s) \
{ \
Reg r; \
\
XMM_ONLY( \
r.L(2) = d->L((base << SHIFT) + 1); \
r.L(3) = s->L((base << SHIFT) + 1); \
- ) \
+ ) \
*d = r; \
} \
\
XMM_ONLY( \
- void glue(helper_punpck ## base_name ## qdq, SUFFIX)(Reg *d, \
+ void glue(helper_punpck ## base_name ## qdq, SUFFIX)(CPUX86State \
+ *env, \
+ Reg *d, \
Reg *s) \
{ \
Reg r; \
/* 3DNow! float ops */
#if SHIFT == 0
-void helper_pi2fd(MMXReg *d, MMXReg *s)
+void helper_pi2fd(CPUX86State *env, MMXReg *d, MMXReg *s)
{
d->MMX_S(0) = int32_to_float32(s->MMX_L(0), &env->mmx_status);
d->MMX_S(1) = int32_to_float32(s->MMX_L(1), &env->mmx_status);
}
-void helper_pi2fw(MMXReg *d, MMXReg *s)
+void helper_pi2fw(CPUX86State *env, MMXReg *d, MMXReg *s)
{
d->MMX_S(0) = int32_to_float32((int16_t)s->MMX_W(0), &env->mmx_status);
d->MMX_S(1) = int32_to_float32((int16_t)s->MMX_W(2), &env->mmx_status);
}
-void helper_pf2id(MMXReg *d, MMXReg *s)
+void helper_pf2id(CPUX86State *env, MMXReg *d, MMXReg *s)
{
d->MMX_L(0) = float32_to_int32_round_to_zero(s->MMX_S(0), &env->mmx_status);
d->MMX_L(1) = float32_to_int32_round_to_zero(s->MMX_S(1), &env->mmx_status);
}
-void helper_pf2iw(MMXReg *d, MMXReg *s)
+void helper_pf2iw(CPUX86State *env, MMXReg *d, MMXReg *s)
{
d->MMX_L(0) = satsw(float32_to_int32_round_to_zero(s->MMX_S(0),
&env->mmx_status));
&env->mmx_status));
}
-void helper_pfacc(MMXReg *d, MMXReg *s)
+void helper_pfacc(CPUX86State *env, MMXReg *d, MMXReg *s)
{
MMXReg r;
*d = r;
}
-void helper_pfadd(MMXReg *d, MMXReg *s)
+void helper_pfadd(CPUX86State *env, MMXReg *d, MMXReg *s)
{
d->MMX_S(0) = float32_add(d->MMX_S(0), s->MMX_S(0), &env->mmx_status);
d->MMX_S(1) = float32_add(d->MMX_S(1), s->MMX_S(1), &env->mmx_status);
}
-void helper_pfcmpeq(MMXReg *d, MMXReg *s)
+void helper_pfcmpeq(CPUX86State *env, MMXReg *d, MMXReg *s)
{
d->MMX_L(0) = float32_eq_quiet(d->MMX_S(0), s->MMX_S(0),
&env->mmx_status) ? -1 : 0;
&env->mmx_status) ? -1 : 0;
}
-void helper_pfcmpge(MMXReg *d, MMXReg *s)
+void helper_pfcmpge(CPUX86State *env, MMXReg *d, MMXReg *s)
{
d->MMX_L(0) = float32_le(s->MMX_S(0), d->MMX_S(0),
&env->mmx_status) ? -1 : 0;
&env->mmx_status) ? -1 : 0;
}
-void helper_pfcmpgt(MMXReg *d, MMXReg *s)
+void helper_pfcmpgt(CPUX86State *env, MMXReg *d, MMXReg *s)
{
d->MMX_L(0) = float32_lt(s->MMX_S(0), d->MMX_S(0),
&env->mmx_status) ? -1 : 0;
&env->mmx_status) ? -1 : 0;
}
-void helper_pfmax(MMXReg *d, MMXReg *s)
+void helper_pfmax(CPUX86State *env, MMXReg *d, MMXReg *s)
{
if (float32_lt(d->MMX_S(0), s->MMX_S(0), &env->mmx_status)) {
d->MMX_S(0) = s->MMX_S(0);
}
}
-void helper_pfmin(MMXReg *d, MMXReg *s)
+void helper_pfmin(CPUX86State *env, MMXReg *d, MMXReg *s)
{
if (float32_lt(s->MMX_S(0), d->MMX_S(0), &env->mmx_status)) {
d->MMX_S(0) = s->MMX_S(0);
}
}
-void helper_pfmul(MMXReg *d, MMXReg *s)
+void helper_pfmul(CPUX86State *env, MMXReg *d, MMXReg *s)
{
d->MMX_S(0) = float32_mul(d->MMX_S(0), s->MMX_S(0), &env->mmx_status);
d->MMX_S(1) = float32_mul(d->MMX_S(1), s->MMX_S(1), &env->mmx_status);
}
-void helper_pfnacc(MMXReg *d, MMXReg *s)
+void helper_pfnacc(CPUX86State *env, MMXReg *d, MMXReg *s)
{
MMXReg r;
*d = r;
}
-void helper_pfpnacc(MMXReg *d, MMXReg *s)
+void helper_pfpnacc(CPUX86State *env, MMXReg *d, MMXReg *s)
{
MMXReg r;
*d = r;
}
-void helper_pfrcp(MMXReg *d, MMXReg *s)
+void helper_pfrcp(CPUX86State *env, MMXReg *d, MMXReg *s)
{
d->MMX_S(0) = float32_div(float32_one, s->MMX_S(0), &env->mmx_status);
d->MMX_S(1) = d->MMX_S(0);
}
-void helper_pfrsqrt(MMXReg *d, MMXReg *s)
+void helper_pfrsqrt(CPUX86State *env, MMXReg *d, MMXReg *s)
{
d->MMX_L(1) = s->MMX_L(0) & 0x7fffffff;
d->MMX_S(1) = float32_div(float32_one,
d->MMX_L(0) = d->MMX_L(1);
}
-void helper_pfsub(MMXReg *d, MMXReg *s)
+void helper_pfsub(CPUX86State *env, MMXReg *d, MMXReg *s)
{
d->MMX_S(0) = float32_sub(d->MMX_S(0), s->MMX_S(0), &env->mmx_status);
d->MMX_S(1) = float32_sub(d->MMX_S(1), s->MMX_S(1), &env->mmx_status);
}
-void helper_pfsubr(MMXReg *d, MMXReg *s)
+void helper_pfsubr(CPUX86State *env, MMXReg *d, MMXReg *s)
{
d->MMX_S(0) = float32_sub(s->MMX_S(0), d->MMX_S(0), &env->mmx_status);
d->MMX_S(1) = float32_sub(s->MMX_S(1), d->MMX_S(1), &env->mmx_status);
}
-void helper_pswapd(MMXReg *d, MMXReg *s)
+void helper_pswapd(CPUX86State *env, MMXReg *d, MMXReg *s)
{
MMXReg r;
#endif
/* SSSE3 op helpers */
-void glue(helper_pshufb, SUFFIX)(Reg *d, Reg *s)
+void glue(helper_pshufb, SUFFIX)(CPUX86State *env, Reg *d, Reg *s)
{
int i;
Reg r;
*d = r;
}
-void glue(helper_phaddw, SUFFIX)(Reg *d, Reg *s)
+void glue(helper_phaddw, SUFFIX)(CPUX86State *env, Reg *d, Reg *s)
{
d->W(0) = (int16_t)d->W(0) + (int16_t)d->W(1);
d->W(1) = (int16_t)d->W(2) + (int16_t)d->W(3);
XMM_ONLY(d->W(7) = (int16_t)s->W(6) + (int16_t)s->W(7));
}
-void glue(helper_phaddd, SUFFIX)(Reg *d, Reg *s)
+void glue(helper_phaddd, SUFFIX)(CPUX86State *env, Reg *d, Reg *s)
{
d->L(0) = (int32_t)d->L(0) + (int32_t)d->L(1);
XMM_ONLY(d->L(1) = (int32_t)d->L(2) + (int32_t)d->L(3));
XMM_ONLY(d->L(3) = (int32_t)s->L(2) + (int32_t)s->L(3));
}
-void glue(helper_phaddsw, SUFFIX)(Reg *d, Reg *s)
+void glue(helper_phaddsw, SUFFIX)(CPUX86State *env, Reg *d, Reg *s)
{
d->W(0) = satsw((int16_t)d->W(0) + (int16_t)d->W(1));
d->W(1) = satsw((int16_t)d->W(2) + (int16_t)d->W(3));
XMM_ONLY(d->W(7) = satsw((int16_t)s->W(6) + (int16_t)s->W(7)));
}
-void glue(helper_pmaddubsw, SUFFIX)(Reg *d, Reg *s)
+void glue(helper_pmaddubsw, SUFFIX)(CPUX86State *env, Reg *d, Reg *s)
{
d->W(0) = satsw((int8_t)s->B(0) * (uint8_t)d->B(0) +
(int8_t)s->B(1) * (uint8_t)d->B(1));
#endif
}
-void glue(helper_phsubw, SUFFIX)(Reg *d, Reg *s)
+void glue(helper_phsubw, SUFFIX)(CPUX86State *env, Reg *d, Reg *s)
{
d->W(0) = (int16_t)d->W(0) - (int16_t)d->W(1);
d->W(1) = (int16_t)d->W(2) - (int16_t)d->W(3);
XMM_ONLY(d->W(7) = (int16_t)s->W(6) - (int16_t)s->W(7));
}
-void glue(helper_phsubd, SUFFIX)(Reg *d, Reg *s)
+void glue(helper_phsubd, SUFFIX)(CPUX86State *env, Reg *d, Reg *s)
{
d->L(0) = (int32_t)d->L(0) - (int32_t)d->L(1);
XMM_ONLY(d->L(1) = (int32_t)d->L(2) - (int32_t)d->L(3));
XMM_ONLY(d->L(3) = (int32_t)s->L(2) - (int32_t)s->L(3));
}
-void glue(helper_phsubsw, SUFFIX)(Reg *d, Reg *s)
+void glue(helper_phsubsw, SUFFIX)(CPUX86State *env, Reg *d, Reg *s)
{
d->W(0) = satsw((int16_t)d->W(0) - (int16_t)d->W(1));
d->W(1) = satsw((int16_t)d->W(2) - (int16_t)d->W(3));
SSE_HELPER_W(helper_psignw, FSIGNW)
SSE_HELPER_L(helper_psignd, FSIGNL)
-void glue(helper_palignr, SUFFIX)(Reg *d, Reg *s, int32_t shift)
+void glue(helper_palignr, SUFFIX)(CPUX86State *env, Reg *d, Reg *s,
+ int32_t shift)
{
Reg r;
#if SHIFT == 1
#define SSE_HELPER_V(name, elem, num, F) \
- void glue(name, SUFFIX)(Reg *d, Reg *s) \
+ void glue(name, SUFFIX)(CPUX86State *env, Reg *d, Reg *s) \
{ \
d->elem(0) = F(d->elem(0), s->elem(0), XMM0.elem(0)); \
d->elem(1) = F(d->elem(1), s->elem(1), XMM0.elem(1)); \
}
#define SSE_HELPER_I(name, elem, num, F) \
- void glue(name, SUFFIX)(Reg *d, Reg *s, uint32_t imm) \
+ void glue(name, SUFFIX)(CPUX86State *env, Reg *d, Reg *s, uint32_t imm) \
{ \
d->elem(0) = F(d->elem(0), s->elem(0), ((imm >> 0) & 1)); \
d->elem(1) = F(d->elem(1), s->elem(1), ((imm >> 1) & 1)); \
SSE_HELPER_V(helper_blendvps, L, 4, FBLENDVPS)
SSE_HELPER_V(helper_blendvpd, Q, 2, FBLENDVPD)
-void glue(helper_ptest, SUFFIX)(Reg *d, Reg *s)
+void glue(helper_ptest, SUFFIX)(CPUX86State *env, Reg *d, Reg *s)
{
uint64_t zf = (s->Q(0) & d->Q(0)) | (s->Q(1) & d->Q(1));
uint64_t cf = (s->Q(0) & ~d->Q(0)) | (s->Q(1) & ~d->Q(1));
}
#define SSE_HELPER_F(name, elem, num, F) \
- void glue(name, SUFFIX)(Reg *d, Reg *s) \
+ void glue(name, SUFFIX)(CPUX86State *env, Reg *d, Reg *s) \
{ \
d->elem(0) = F(0); \
d->elem(1) = F(1); \
SSE_HELPER_F(helper_pmovzxwq, Q, 2, s->W)
SSE_HELPER_F(helper_pmovzxdq, Q, 2, s->L)
-void glue(helper_pmuldq, SUFFIX)(Reg *d, Reg *s)
+void glue(helper_pmuldq, SUFFIX)(CPUX86State *env, Reg *d, Reg *s)
{
d->Q(0) = (int64_t)(int32_t) d->L(0) * (int32_t) s->L(0);
d->Q(1) = (int64_t)(int32_t) d->L(2) * (int32_t) s->L(2);
#define FCMPEQQ(d, s) (d == s ? -1 : 0)
SSE_HELPER_Q(helper_pcmpeqq, FCMPEQQ)
-void glue(helper_packusdw, SUFFIX)(Reg *d, Reg *s)
+void glue(helper_packusdw, SUFFIX)(CPUX86State *env, Reg *d, Reg *s)
{
d->W(0) = satuw((int32_t) d->L(0));
d->W(1) = satuw((int32_t) d->L(1));
#define FMULLD(d, s) ((int32_t)d * (int32_t)s)
SSE_HELPER_L(helper_pmulld, FMULLD)
-void glue(helper_phminposuw, SUFFIX)(Reg *d, Reg *s)
+void glue(helper_phminposuw, SUFFIX)(CPUX86State *env, Reg *d, Reg *s)
{
int idx = 0;
d->W(0) = s->W(idx);
}
-void glue(helper_roundps, SUFFIX)(Reg *d, Reg *s, uint32_t mode)
+void glue(helper_roundps, SUFFIX)(CPUX86State *env, Reg *d, Reg *s,
+ uint32_t mode)
{
signed char prev_rounding_mode;
env->sse_status.float_rounding_mode = prev_rounding_mode;
}
-void glue(helper_roundpd, SUFFIX)(Reg *d, Reg *s, uint32_t mode)
+void glue(helper_roundpd, SUFFIX)(CPUX86State *env, Reg *d, Reg *s,
+ uint32_t mode)
{
signed char prev_rounding_mode;
env->sse_status.float_rounding_mode = prev_rounding_mode;
}
-void glue(helper_roundss, SUFFIX)(Reg *d, Reg *s, uint32_t mode)
+void glue(helper_roundss, SUFFIX)(CPUX86State *env, Reg *d, Reg *s,
+ uint32_t mode)
{
signed char prev_rounding_mode;
env->sse_status.float_rounding_mode = prev_rounding_mode;
}
-void glue(helper_roundsd, SUFFIX)(Reg *d, Reg *s, uint32_t mode)
+void glue(helper_roundsd, SUFFIX)(CPUX86State *env, Reg *d, Reg *s,
+ uint32_t mode)
{
signed char prev_rounding_mode;
SSE_HELPER_I(helper_blendpd, Q, 2, FBLENDP)
SSE_HELPER_I(helper_pblendw, W, 8, FBLENDP)
-void glue(helper_dpps, SUFFIX)(Reg *d, Reg *s, uint32_t mask)
+void glue(helper_dpps, SUFFIX)(CPUX86State *env, Reg *d, Reg *s, uint32_t mask)
{
float32 iresult = float32_zero;
d->XMM_S(3) = (mask & (1 << 3)) ? iresult : float32_zero;
}
-void glue(helper_dppd, SUFFIX)(Reg *d, Reg *s, uint32_t mask)
+void glue(helper_dppd, SUFFIX)(CPUX86State *env, Reg *d, Reg *s, uint32_t mask)
{
float64 iresult = float64_zero;
d->XMM_D(1) = (mask & (1 << 1)) ? iresult : float64_zero;
}
-void glue(helper_mpsadbw, SUFFIX)(Reg *d, Reg *s, uint32_t offset)
+void glue(helper_mpsadbw, SUFFIX)(CPUX86State *env, Reg *d, Reg *s,
+ uint32_t offset)
{
int s0 = (offset & 3) << 2;
int d0 = (offset & 4) << 0;
}
/* SSE4.2 op helpers */
-/* it's unclear whether signed or unsigned */
-#define FCMPGTQ(d, s) (d > s ? -1 : 0)
+#define FCMPGTQ(d, s) ((int64_t)d > (int64_t)s ? -1 : 0)
SSE_HELPER_Q(helper_pcmpgtq, FCMPGTQ)
-static inline int pcmp_elen(int reg, uint32_t ctrl)
+static inline int pcmp_elen(CPUX86State *env, int reg, uint32_t ctrl)
{
int val;
}
}
-static inline unsigned pcmpxstrx(Reg *d, Reg *s,
+static inline unsigned pcmpxstrx(CPUX86State *env, Reg *d, Reg *s,
int8_t ctrl, int valids, int validd)
{
unsigned int res = 0;
res <<= 1;
v = pcmp_val(s, ctrl, j);
for (i = ((validd - 1) | 1); i >= 0; i -= 2) {
- res |= (pcmp_val(d, ctrl, i - 0) <= v &&
- pcmp_val(d, ctrl, i - 1) >= v);
+ res |= (pcmp_val(d, ctrl, i - 0) >= v &&
+ pcmp_val(d, ctrl, i - 1) <= v);
}
}
break;
case 2:
- res = (2 << (upper - MAX(valids, validd))) - 1;
+ res = (1 << (upper - MAX(valids, validd))) - 1;
res <<= MAX(valids, validd) - MIN(valids, validd);
for (i = MIN(valids, validd); i >= 0; i--) {
res <<= 1;
case 3:
for (j = valids - validd; j >= 0; j--) {
res <<= 1;
- res |= 1;
+ v = 1;
for (i = MIN(upper - j, validd); i >= 0; i--) {
- res &= (pcmp_val(s, ctrl, i + j) == pcmp_val(d, ctrl, i));
+ v &= (pcmp_val(s, ctrl, i + j) == pcmp_val(d, ctrl, i));
}
+ res |= v;
}
break;
}
res ^= (2 << upper) - 1;
break;
case 3:
- res ^= (2 << valids) - 1;
+ res ^= (1 << (valids + 1)) - 1;
break;
}
return res;
}
-static inline int rffs1(unsigned int val)
-{
- int ret = 1, hi;
-
- for (hi = sizeof(val) * 4; hi; hi /= 2) {
- if (val >> hi) {
- val >>= hi;
- ret += hi;
- }
- }
-
- return ret;
-}
-
-static inline int ffs1(unsigned int val)
+void glue(helper_pcmpestri, SUFFIX)(CPUX86State *env, Reg *d, Reg *s,
+ uint32_t ctrl)
{
- int ret = 1, hi;
-
- for (hi = sizeof(val) * 4; hi; hi /= 2) {
- if (val << hi) {
- val <<= hi;
- ret += hi;
- }
- }
-
- return ret;
-}
-
-void glue(helper_pcmpestri, SUFFIX)(Reg *d, Reg *s, uint32_t ctrl)
-{
- unsigned int res = pcmpxstrx(d, s, ctrl,
- pcmp_elen(R_EDX, ctrl),
- pcmp_elen(R_EAX, ctrl));
+ unsigned int res = pcmpxstrx(env, d, s, ctrl,
+ pcmp_elen(env, R_EDX, ctrl),
+ pcmp_elen(env, R_EAX, ctrl));
if (res) {
- env->regs[R_ECX] = ((ctrl & (1 << 6)) ? rffs1 : ffs1)(res) - 1;
+ env->regs[R_ECX] = (ctrl & (1 << 6)) ? 31 - clz32(res) : ctz32(res);
} else {
env->regs[R_ECX] = 16 >> (ctrl & (1 << 0));
}
}
-void glue(helper_pcmpestrm, SUFFIX)(Reg *d, Reg *s, uint32_t ctrl)
+void glue(helper_pcmpestrm, SUFFIX)(CPUX86State *env, Reg *d, Reg *s,
+ uint32_t ctrl)
{
int i;
- unsigned int res = pcmpxstrx(d, s, ctrl,
- pcmp_elen(R_EDX, ctrl),
- pcmp_elen(R_EAX, ctrl));
+ unsigned int res = pcmpxstrx(env, d, s, ctrl,
+ pcmp_elen(env, R_EDX, ctrl),
+ pcmp_elen(env, R_EAX, ctrl));
if ((ctrl >> 6) & 1) {
if (ctrl & 1) {
for (i = 0; i < 8; i++, res >>= 1) {
- d->W(i) = (res & 1) ? ~0 : 0;
+ env->xmm_regs[0].W(i) = (res & 1) ? ~0 : 0;
}
} else {
for (i = 0; i < 16; i++, res >>= 1) {
- d->B(i) = (res & 1) ? ~0 : 0;
+ env->xmm_regs[0].B(i) = (res & 1) ? ~0 : 0;
}
}
} else {
- d->Q(1) = 0;
- d->Q(0) = res;
+ env->xmm_regs[0].Q(1) = 0;
+ env->xmm_regs[0].Q(0) = res;
}
}
-void glue(helper_pcmpistri, SUFFIX)(Reg *d, Reg *s, uint32_t ctrl)
+void glue(helper_pcmpistri, SUFFIX)(CPUX86State *env, Reg *d, Reg *s,
+ uint32_t ctrl)
{
- unsigned int res = pcmpxstrx(d, s, ctrl,
+ unsigned int res = pcmpxstrx(env, d, s, ctrl,
pcmp_ilen(s, ctrl),
pcmp_ilen(d, ctrl));
if (res) {
- env->regs[R_ECX] = ((ctrl & (1 << 6)) ? rffs1 : ffs1)(res) - 1;
+ env->regs[R_ECX] = (ctrl & (1 << 6)) ? 31 - clz32(res) : ctz32(res);
} else {
env->regs[R_ECX] = 16 >> (ctrl & (1 << 0));
}
}
-void glue(helper_pcmpistrm, SUFFIX)(Reg *d, Reg *s, uint32_t ctrl)
+void glue(helper_pcmpistrm, SUFFIX)(CPUX86State *env, Reg *d, Reg *s,
+ uint32_t ctrl)
{
int i;
- unsigned int res = pcmpxstrx(d, s, ctrl,
+ unsigned int res = pcmpxstrx(env, d, s, ctrl,
pcmp_ilen(s, ctrl),
pcmp_ilen(d, ctrl));
if ((ctrl >> 6) & 1) {
if (ctrl & 1) {
for (i = 0; i < 8; i++, res >>= 1) {
- d->W(i) = (res & 1) ? ~0 : 0;
+ env->xmm_regs[0].W(i) = (res & 1) ? ~0 : 0;
}
} else {
for (i = 0; i < 16; i++, res >>= 1) {
- d->B(i) = (res & 1) ? ~0 : 0;
+ env->xmm_regs[0].B(i) = (res & 1) ? ~0 : 0;
}
}
} else {
- d->Q(1) = 0;
- d->Q(0) = res;
+ env->xmm_regs[0].Q(1) = 0;
+ env->xmm_regs[0].Q(0) = res;
}
}
#define POPMASK(i) ((target_ulong) -1 / ((1LL << (1 << i)) + 1))
#define POPCOUNT(n, i) ((n & POPMASK(i)) + ((n >> (1 << i)) & POPMASK(i)))
-target_ulong helper_popcnt(target_ulong n, uint32_t type)
+target_ulong helper_popcnt(CPUX86State *env, target_ulong n, uint32_t type)
{
CC_SRC = n ? 0 : CC_Z;
return POPCOUNT(n, 5);
#endif
}
+
+void glue(helper_pclmulqdq, SUFFIX)(CPUX86State *env, Reg *d, Reg *s,
+ uint32_t ctrl)
+{
+ uint64_t ah, al, b, resh, resl;
+
+ ah = 0;
+ al = d->Q((ctrl & 1) != 0);
+ b = s->Q((ctrl & 16) != 0);
+ resh = resl = 0;
+
+ while (b) {
+ if (b & 1) {
+ resl ^= al;
+ resh ^= ah;
+ }
+ ah = (ah << 1) | (al >> 63);
+ al <<= 1;
+ b >>= 1;
+ }
+
+ d->Q(0) = resl;
+ d->Q(1) = resh;
+}
+
+/* AES-NI op helpers */
+static const uint8_t aes_shifts[16] = {
+ 0, 5, 10, 15, 4, 9, 14, 3, 8, 13, 2, 7, 12, 1, 6, 11
+};
+
+static const uint8_t aes_ishifts[16] = {
+ 0, 13, 10, 7, 4, 1, 14, 11, 8, 5, 2, 15, 12, 9, 6, 3
+};
+
+void glue(helper_aesdec, SUFFIX)(CPUX86State *env, Reg *d, Reg *s)
+{
+ int i;
+ Reg st = *d;
+ Reg rk = *s;
+
+ for (i = 0 ; i < 4 ; i++) {
+ d->L(i) = rk.L(i) ^ bswap32(AES_Td0[st.B(aes_ishifts[4*i+0])] ^
+ AES_Td1[st.B(aes_ishifts[4*i+1])] ^
+ AES_Td2[st.B(aes_ishifts[4*i+2])] ^
+ AES_Td3[st.B(aes_ishifts[4*i+3])]);
+ }
+}
+
+void glue(helper_aesdeclast, SUFFIX)(CPUX86State *env, Reg *d, Reg *s)
+{
+ int i;
+ Reg st = *d;
+ Reg rk = *s;
+
+ for (i = 0; i < 16; i++) {
+ d->B(i) = rk.B(i) ^ (AES_Td4[st.B(aes_ishifts[i])] & 0xff);
+ }
+}
+
+void glue(helper_aesenc, SUFFIX)(CPUX86State *env, Reg *d, Reg *s)
+{
+ int i;
+ Reg st = *d;
+ Reg rk = *s;
+
+ for (i = 0 ; i < 4 ; i++) {
+ d->L(i) = rk.L(i) ^ bswap32(AES_Te0[st.B(aes_shifts[4*i+0])] ^
+ AES_Te1[st.B(aes_shifts[4*i+1])] ^
+ AES_Te2[st.B(aes_shifts[4*i+2])] ^
+ AES_Te3[st.B(aes_shifts[4*i+3])]);
+ }
+}
+
+void glue(helper_aesenclast, SUFFIX)(CPUX86State *env, Reg *d, Reg *s)
+{
+ int i;
+ Reg st = *d;
+ Reg rk = *s;
+
+ for (i = 0; i < 16; i++) {
+ d->B(i) = rk.B(i) ^ (AES_Te4[st.B(aes_shifts[i])] & 0xff);
+ }
+
+}
+
+void glue(helper_aesimc, SUFFIX)(CPUX86State *env, Reg *d, Reg *s)
+{
+ int i;
+ Reg tmp = *s;
+
+ for (i = 0 ; i < 4 ; i++) {
+ d->L(i) = bswap32(AES_Td0[AES_Te4[tmp.B(4*i+0)] & 0xff] ^
+ AES_Td1[AES_Te4[tmp.B(4*i+1)] & 0xff] ^
+ AES_Td2[AES_Te4[tmp.B(4*i+2)] & 0xff] ^
+ AES_Td3[AES_Te4[tmp.B(4*i+3)] & 0xff]);
+ }
+}
+
+void glue(helper_aeskeygenassist, SUFFIX)(CPUX86State *env, Reg *d, Reg *s,
+ uint32_t ctrl)
+{
+ int i;
+ Reg tmp = *s;
+
+ for (i = 0 ; i < 4 ; i++) {
+ d->B(i) = AES_Te4[tmp.B(i + 4)] & 0xff;
+ d->B(i + 8) = AES_Te4[tmp.B(i + 12)] & 0xff;
+ }
+ d->L(1) = (d->L(0) << 24 | d->L(0) >> 8) ^ ctrl;
+ d->L(3) = (d->L(2) << 24 | d->L(2) >> 8) ^ ctrl;
+}
#endif
#undef SHIFT
projects / qemu.git / blobdiff