FPU: Properly implement INT 10h FPU exception, fixes #5162.

2025-01-19 09:06:39 +01:00
parent 5e12d46f32
commit 40fd79aeb9
10 changed files with 55 additions and 15 deletions
--- a/src/cpu/x86.c
+++ b/src/cpu/x86.c
@@ -271,6 +271,7 @@ reset_common(int hard)
    stack32        = 0;
    msr.fcr        = (1 << 8) | (1 << 9) | (1 << 12) | (1 << 16) | (1 << 19) | (1 << 21);
    msw            = 0;
+    new_ne         = 0;
    if (hascache)
        cr0 = 1 << 30;
    else