Revision 1dd9ffb9
| b/target-ppc/helper.h | ||
|---|---|---|
| 177 | 177 |
DEF_HELPER_3(vpkuwus, void, avr, avr, avr) |
| 178 | 178 |
DEF_HELPER_3(vpkuhum, void, avr, avr, avr) |
| 179 | 179 |
DEF_HELPER_3(vpkuwum, void, avr, avr, avr) |
| 180 |
DEF_HELPER_3(vpkpx, void, avr, avr, avr) |
|
| 180 | 181 |
|
| 181 | 182 |
DEF_HELPER_1(efscfsi, i32, i32) |
| 182 | 183 |
DEF_HELPER_1(efscfui, i32, i32) |
| b/target-ppc/op_helper.c | ||
|---|---|---|
| 2195 | 2195 |
#else |
| 2196 | 2196 |
#define PKBIG 0 |
| 2197 | 2197 |
#endif |
| 2198 |
void helper_vpkpx (ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b) |
|
| 2199 |
{
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|
| 2200 |
int i, j; |
|
| 2201 |
ppc_avr_t result; |
|
| 2202 |
#if defined(WORDS_BIGENDIAN) |
|
| 2203 |
const ppc_avr_t *x[2] = { a, b };
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|
| 2204 |
#else |
|
| 2205 |
const ppc_avr_t *x[2] = { b, a };
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|
| 2206 |
#endif |
|
| 2207 |
|
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| 2208 |
VECTOR_FOR_INORDER_I (i, u64) {
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| 2209 |
VECTOR_FOR_INORDER_I (j, u32){
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| 2210 |
uint32_t e = x[i]->u32[j]; |
|
| 2211 |
result.u16[4*i+j] = (((e >> 9) & 0xfc00) | |
|
| 2212 |
((e >> 6) & 0x3e0) | |
|
| 2213 |
((e >> 3) & 0x1f)); |
|
| 2214 |
} |
|
| 2215 |
} |
|
| 2216 |
*r = result; |
|
| 2217 |
} |
|
| 2218 |
|
|
| 2198 | 2219 |
#define VPK(suffix, from, to, cvt, dosat) \ |
| 2199 | 2220 |
void helper_vpk##suffix (ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b) \ |
| 2200 | 2221 |
{ \
|
| b/target-ppc/translate.c | ||
|---|---|---|
| 6281 | 6281 |
GEN_VXFORM(vpkswus, 7, 5); |
| 6282 | 6282 |
GEN_VXFORM(vpkshss, 7, 6); |
| 6283 | 6283 |
GEN_VXFORM(vpkswss, 7, 7); |
| 6284 |
GEN_VXFORM(vpkpx, 7, 12); |
|
| 6284 | 6285 |
|
| 6285 | 6286 |
#define GEN_VXFORM_NOA(name, opc2, opc3) \ |
| 6286 | 6287 |
GEN_HANDLER(name, 0x04, opc2, opc3, 0x001f0000, PPC_ALTIVEC) \ |
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