Correct FPSR and FPCR

2026-02-19 14:52:57 +00:00 · 2018-02-20 20:29:15 +00:00
parent 147284427b
commit c832cec96d
3 changed files with 6 additions and 3 deletions
--- a/src/frontend/A64/translate/impl/system.cpp
+++ b/src/frontend/A64/translate/impl/system.cpp
@@ -59,6 +59,7 @@ bool TranslatorVisitor::MSR_reg(Imm<1> o0, Imm<3> op1, Imm<4> CRn, Imm<4> CRm, I
        return true;
    case 0b11'011'0100'0100'000: // FPCR
        ir.SetFPCR(X(32, Rt));
+        ir.SetPC(ir.Imm64(ir.current_location->PC() + 4));
        ir.SetTerm(IR::Term::ReturnToDispatch{});
        return false;
    case 0b11'011'0100'0100'001: // FPSR