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| author | Yang Liu <liuyang22@iscas.ac.cn> | 2024-12-19 01:43:06 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-12-18 18:43:06 +0100 |
| commit | f873255a19704f9be0be110f2b7e5d219d2ea0a6 (patch) | |
| tree | 4e19ef13222bc5d4ed5faa42c09b7f1eece41d3e /src | |
| parent | 4662ab1c80fa800851793af44e32460ff5ebb11e (diff) | |
| download | box64-f873255a19704f9be0be110f2b7e5d219d2ea0a6.tar.gz box64-f873255a19704f9be0be110f2b7e5d219d2ea0a6.zip | |
[RV64_DYNAREC] Fixed CMPXCHG8B (#2167)
Diffstat (limited to 'src')
| -rw-r--r-- | src/dynarec/rv64/dynarec_rv64_f0.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/dynarec/rv64/dynarec_rv64_f0.c b/src/dynarec/rv64/dynarec_rv64_f0.c index f30ea9f0..a7ef099a 100644 --- a/src/dynarec/rv64/dynarec_rv64_f0.c +++ b/src/dynarec/rv64/dynarec_rv64_f0.c @@ -283,8 +283,8 @@ uintptr_t dynarec64_F0(dynarec_rv64_t* dyn, uintptr_t addr, uintptr_t ip, int ni ZEXTW2(x4, xRBX); SLLI(x2, xRCX, 32); OR(x4, x4, x2); // x4 is ecx:ebx - ANDI(x5, wback, (1 << (rex.w + 2)) - 1); - BNEZ_MARK3(x1); + ANDI(x5, wback, 7); + BNEZ_MARK3(x5); // Aligned MARKLOCK; LR_D(x2, wback, 1, 1); @@ -301,14 +301,14 @@ uintptr_t dynarec64_F0(dynarec_rv64_t* dyn, uintptr_t addr, uintptr_t ip, int ni B_NEXT_nocond; MARK3; // Unaligned - ANDI(x5, wback, -(1 << (rex.w + 2))); + ANDI(x5, wback, -8); MARKLOCK2; LD(x2, wback, 0); LR_D(x6, x5, 1, 1); BNE_MARK2(x2, x3); // edx:eax != ed, load m64 into edx:eax - SCxw(x7, x6, x5, 1, 1); + SC_D(x7, x6, x5, 1, 1); BNEZ_MARKLOCK2(x7); - SDxw(x4, wback, 0); // set ZF and load ecx:ebx into m64 + SD(x4, wback, 0); // set ZF and load ecx:ebx into m64 ORI(xFlags, xFlags, 1 << F_ZF); SMDMB(); B_NEXT_nocond; |