Revision 1add6e23
| b/target-ppc/helper.h | ||
|---|---|---|
| 123 | 123 |
DEF_HELPER_3(vmaxub, void, avr, avr, avr) |
| 124 | 124 |
DEF_HELPER_3(vmaxuh, void, avr, avr, avr) |
| 125 | 125 |
DEF_HELPER_3(vmaxuw, void, avr, avr, avr) |
| 126 |
DEF_HELPER_3(vcmpequb, void, avr, avr, avr) |
|
| 127 |
DEF_HELPER_3(vcmpequh, void, avr, avr, avr) |
|
| 128 |
DEF_HELPER_3(vcmpequw, void, avr, avr, avr) |
|
| 129 |
DEF_HELPER_3(vcmpgtub, void, avr, avr, avr) |
|
| 130 |
DEF_HELPER_3(vcmpgtuh, void, avr, avr, avr) |
|
| 131 |
DEF_HELPER_3(vcmpgtuw, void, avr, avr, avr) |
|
| 132 |
DEF_HELPER_3(vcmpgtsb, void, avr, avr, avr) |
|
| 133 |
DEF_HELPER_3(vcmpgtsh, void, avr, avr, avr) |
|
| 134 |
DEF_HELPER_3(vcmpgtsw, void, avr, avr, avr) |
|
| 135 |
DEF_HELPER_3(vcmpequb_dot, void, avr, avr, avr) |
|
| 136 |
DEF_HELPER_3(vcmpequh_dot, void, avr, avr, avr) |
|
| 137 |
DEF_HELPER_3(vcmpequw_dot, void, avr, avr, avr) |
|
| 138 |
DEF_HELPER_3(vcmpgtub_dot, void, avr, avr, avr) |
|
| 139 |
DEF_HELPER_3(vcmpgtuh_dot, void, avr, avr, avr) |
|
| 140 |
DEF_HELPER_3(vcmpgtuw_dot, void, avr, avr, avr) |
|
| 141 |
DEF_HELPER_3(vcmpgtsb_dot, void, avr, avr, avr) |
|
| 142 |
DEF_HELPER_3(vcmpgtsh_dot, void, avr, avr, avr) |
|
| 143 |
DEF_HELPER_3(vcmpgtsw_dot, void, avr, avr, avr) |
|
| 126 | 144 |
DEF_HELPER_3(vmrglb, void, avr, avr, avr) |
| 127 | 145 |
DEF_HELPER_3(vmrglh, void, avr, avr, avr) |
| 128 | 146 |
DEF_HELPER_3(vmrglw, void, avr, avr, avr) |
| b/target-ppc/op_helper.c | ||
|---|---|---|
| 2101 | 2101 |
#undef VAVG_DO |
| 2102 | 2102 |
#undef VAVG |
| 2103 | 2103 |
|
| 2104 |
#define VCMP_DO(suffix, compare, element, record) \ |
|
| 2105 |
void helper_vcmp##suffix (ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b) \ |
|
| 2106 |
{ \
|
|
| 2107 |
uint32_t ones = (uint32_t)-1; \ |
|
| 2108 |
uint32_t all = ones; \ |
|
| 2109 |
uint32_t none = 0; \ |
|
| 2110 |
int i; \ |
|
| 2111 |
for (i = 0; i < ARRAY_SIZE(r->element); i++) { \
|
|
| 2112 |
uint32_t result = (a->element[i] compare b->element[i] ? ones : 0x0); \ |
|
| 2113 |
switch (sizeof (a->element[0])) { \
|
|
| 2114 |
case 4: r->u32[i] = result; break; \ |
|
| 2115 |
case 2: r->u16[i] = result; break; \ |
|
| 2116 |
case 1: r->u8[i] = result; break; \ |
|
| 2117 |
} \ |
|
| 2118 |
all &= result; \ |
|
| 2119 |
none |= result; \ |
|
| 2120 |
} \ |
|
| 2121 |
if (record) { \
|
|
| 2122 |
env->crf[6] = ((all != 0) << 3) | ((none == 0) << 1); \ |
|
| 2123 |
} \ |
|
| 2124 |
} |
|
| 2125 |
#define VCMP(suffix, compare, element) \ |
|
| 2126 |
VCMP_DO(suffix, compare, element, 0) \ |
|
| 2127 |
VCMP_DO(suffix##_dot, compare, element, 1) |
|
| 2128 |
VCMP(equb, ==, u8) |
|
| 2129 |
VCMP(equh, ==, u16) |
|
| 2130 |
VCMP(equw, ==, u32) |
|
| 2131 |
VCMP(gtub, >, u8) |
|
| 2132 |
VCMP(gtuh, >, u16) |
|
| 2133 |
VCMP(gtuw, >, u32) |
|
| 2134 |
VCMP(gtsb, >, s8) |
|
| 2135 |
VCMP(gtsh, >, s16) |
|
| 2136 |
VCMP(gtsw, >, s32) |
|
| 2137 |
#undef VCMP_DO |
|
| 2138 |
#undef VCMP |
|
| 2139 |
|
|
| 2104 | 2140 |
void helper_vmhaddshs (ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b, ppc_avr_t *c) |
| 2105 | 2141 |
{
|
| 2106 | 2142 |
int sat = 0; |
| b/target-ppc/translate.c | ||
|---|---|---|
| 6380 | 6380 |
GEN_VXRFORM1(name, name, #name, opc2, opc3) \ |
| 6381 | 6381 |
GEN_VXRFORM1(name##_dot, name##_, #name ".", opc2, (opc3 | (0x1 << 4))) |
| 6382 | 6382 |
|
| 6383 |
GEN_VXRFORM(vcmpequb, 3, 0) |
|
| 6384 |
GEN_VXRFORM(vcmpequh, 3, 1) |
|
| 6385 |
GEN_VXRFORM(vcmpequw, 3, 2) |
|
| 6386 |
GEN_VXRFORM(vcmpgtsb, 3, 12) |
|
| 6387 |
GEN_VXRFORM(vcmpgtsh, 3, 13) |
|
| 6388 |
GEN_VXRFORM(vcmpgtsw, 3, 14) |
|
| 6389 |
GEN_VXRFORM(vcmpgtub, 3, 8) |
|
| 6390 |
GEN_VXRFORM(vcmpgtuh, 3, 9) |
|
| 6391 |
GEN_VXRFORM(vcmpgtuw, 3, 10) |
|
| 6392 |
|
|
| 6383 | 6393 |
#define GEN_VXFORM_NOA(name, opc2, opc3) \ |
| 6384 | 6394 |
GEN_HANDLER(name, 0x04, opc2, opc3, 0x001f0000, PPC_ALTIVEC) \ |
| 6385 | 6395 |
{ \
|
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