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| author | Yang Liu <numbksco@gmail.com> | 2024-07-16 18:57:14 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-07-16 12:57:14 +0200 |
| commit | 60d886c052250ba4473ec010d968ea2cea0563fe (patch) | |
| tree | 76c6cf119d4e63f8faa65c546e720d7eedc1f7fa /src | |
| parent | d700cc1f55c94783ec3aba6b05bb2005365be11f (diff) | |
| download | box64-60d886c052250ba4473ec010d968ea2cea0563fe.tar.gz box64-60d886c052250ba4473ec010d968ea2cea0563fe.zip | |
[RV64_DYNAREC] Fixed GETGXSS_empty on upper bits handling (#1685)
Diffstat (limited to 'src')
| -rw-r--r-- | src/dynarec/rv64/dynarec_rv64_helper.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/dynarec/rv64/dynarec_rv64_helper.c b/src/dynarec/rv64/dynarec_rv64_helper.c index b58481b1..5d389af3 100644 --- a/src/dynarec/rv64/dynarec_rv64_helper.c +++ b/src/dynarec/rv64/dynarec_rv64_helper.c @@ -1614,8 +1614,7 @@ int sse_get_reg_empty(dynarec_rv64_t* dyn, int ninst, int s1, int a, int single) if (single) { // writing back the float FSW(dyn->e.ssecache[a].reg, xEmu, offsetof(x64emu_t, xmm[a])); - // clear upper 32 bit - SW(xZR, xEmu, offsetof(x64emu_t, xmm[a]) + 4); + // there is no need to clear upper bits, it's cleared manually when needed. } dyn->e.olds[a].changed = 1; dyn->e.olds[a].purged = 0; |