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| author | ptitSeb <sebastien.chev@gmail.com> | 2024-11-03 19:29:54 +0100 |
|---|---|---|
| committer | ptitSeb <sebastien.chev@gmail.com> | 2024-11-03 19:29:54 +0100 |
| commit | 3809866d99b8f8ac8efa3a41d5410906029229b8 (patch) | |
| tree | 95e1a37085b1caf90a329962eb255dbfebe0d59d /src | |
| parent | 52a05c9f67aa61215cae13a61c94347de4b58e07 (diff) | |
| download | box64-3809866d99b8f8ac8efa3a41d5410906029229b8.tar.gz box64-3809866d99b8f8ac8efa3a41d5410906029229b8.zip | |
[LA64_DYNAREC] This should fix Loongarch dynarec
Diffstat (limited to 'src')
| -rw-r--r-- | src/dynarec/la64/la64_next.S | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/dynarec/la64/la64_next.S b/src/dynarec/la64/la64_next.S index ec502ac9..59fcf43c 100644 --- a/src/dynarec/la64/la64_next.S +++ b/src/dynarec/la64/la64_next.S @@ -33,6 +33,17 @@ la64_next: st.d $r28, $a0, (8 * 13) st.d $r29, $a0, (8 * 14) st.d $r30, $a0, (8 * 15) + // restore xFlags from LBT.eflags + la.global $r12, la64_lbt + ldptr.d $r12, $r12, 0 + beqz $r12, 1f + ori $r13, $r0, 0b100011010101 + andn $r31, $r31, $r13 + x86mfflag $r13, 0b111111 + or $r31, $r31, $r13 +1: + st.d $r31, $a0, (8 * 16) // xFlags + st.d $r20, $a0, (8 * 17) // put back reg value in emu, including EIP (so $r20 must be EIP now) move $a2, $ra // "from" is in ra, so put in a2 // call the function |