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| author | ptitSeb <sebastien.chev@gmail.com> | 2023-11-06 20:05:23 +0100 |
|---|---|---|
| committer | ptitSeb <sebastien.chev@gmail.com> | 2023-11-06 20:05:23 +0100 |
| commit | fbecdad199a1b58506db5561eeb112b23dbf8152 (patch) | |
| tree | f969f4b73383c5cfbdbbed3433686257576a4551 | |
| parent | 9e6e3160ff8365b4ff0c38cb618d792a31109d8c (diff) | |
| download | box64-fbecdad199a1b58506db5561eeb112b23dbf8152.tar.gz box64-fbecdad199a1b58506db5561eeb112b23dbf8152.zip | |
[ARM64_DYNAREC] Fixed 66 0F 3A 21 opcode
| -rw-r--r-- | src/dynarec/arm64/dynarec_arm64_660f.c | 55 |
1 files changed, 4 insertions, 51 deletions
diff --git a/src/dynarec/arm64/dynarec_arm64_660f.c b/src/dynarec/arm64/dynarec_arm64_660f.c index 101b05dd..174819e0 100644 --- a/src/dynarec/arm64/dynarec_arm64_660f.c +++ b/src/dynarec/arm64/dynarec_arm64_660f.c @@ -1120,65 +1120,18 @@ uintptr_t dynarec64_660F(dynarec_arm_t* dyn, uintptr_t addr, uintptr_t ip, int n if (MODREG) { q1 = sse_get_reg(dyn, ninst, x1, (nextop & 7) + (rex.b << 3), 0); u8 = F8; - uint8_t count_d = (u8 >> 4) & 3; - uint8_t count_s = u8 >> 6; - #define GO(A) \ - switch (count_d) { \ - case 0: \ - VMOVeS(d0, 0, q1, A); \ - break; \ - case 1: \ - VMOVeS(d0, 1, q1, A); \ - break; \ - case 2: \ - VMOVeS(d0, 2, q1, A); \ - break; \ - case 3: \ - VMOVeS(q0, 3, q1, A); \ - break; \ - } - switch (count_s) { - case 0: - GO(0) - break; - case 1: - GO(1) - break; - case 2: - GO(2) - break; - case 3: - GO(3) - break; - } - #undef GO + VMOVeS(q0, (u8>>4)&3, q1, (u8>>6)&3); } else { SMREAD(); - addr = geted(dyn, addr, ninst, nextop, &ed, x1, &fixedaddress, &unscaled, 0xfff<<2, 3, rex, NULL, 0, 1); + addr = geted(dyn, addr, ninst, nextop, &wback, x1, &fixedaddress, &unscaled, 0xfff<<2, 3, rex, NULL, 0, 1); u8 = F8; - uint8_t count_d = (u8 >> 4) & 3; - LDW(x2, ed, fixedaddress); - switch (count_d) { - case 0: - VMOVQSfrom(d0, 0, x2); - break; - case 1: - VMOVQSfrom(d0, 1, x2); - break; - case 2: - VMOVQSfrom(d0, 2, x2); - break; - case 3: - VMOVQSfrom(d0, 3, x2); - break; - } + LDW(x2, wback, fixedaddress); + VMOVQSfrom(q0, (u8>>4)&3, x2); } uint8_t zmask = u8 & 0xf; for (uint8_t i=0; i<4; i++) { if (zmask & (1<<i)) { VMOVQSfrom(q0, i, wZR); - } else { - VMOVeS(q0, i, d0, i); } } break; |