arch-x86: Use mbits function for clarity

Change-Id: I577ee55752f917e561e4c741ba7a19f0229318b5
2024-04-15 22:49:41 -05:00
parent d67a7797d2
commit 01a5edc86e
1 changed files with 3 additions and 3 deletions
--- a/src/arch/x86/isa/microops/fpop.isa
+++ b/src/arch/x86/isa/microops/fpop.isa
@@ -258,9 +258,9 @@ let {{

    class Movfp(Fp2Op):
        code = '''
-        if(dataSize == 4) {
-            FpDestReg_uqw = (0xFFFFFFFF00000000 & FpDestReg_uqw) |
-            (0x00000000FFFFFFFF & FpSrcReg1_uqw);
+        if (dataSize == 4) {
+            FpDestReg_uqw = mbits(FpDestReg_uqw, 63, 32) |
+                            mbits(FpSrcReg1_uqw, 31, 0);
        } else {
            FpDestReg_uqw = FpSrcReg1_uqw;
        }