diff options
| -rw-r--r-- | sys/i386/i386/vm86bios.s | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sys/i386/i386/vm86bios.s b/sys/i386/i386/vm86bios.s index e5522bc..e12ac41 100644 --- a/sys/i386/i386/vm86bios.s +++ b/sys/i386/i386/vm86bios.s @@ -65,6 +65,8 @@ ENTRY(vm86_bioscall) pushl %gs #ifdef DEV_NPX + pushfl + cli movl PCPU(CURPROC),%ecx cmpl %ecx,PCPU(NPXPROC) /* do we need to save fp? */ jne 1f @@ -77,9 +79,10 @@ ENTRY(vm86_bioscall) call npxsave popl %ecx popl %edx /* recover our pcb */ +1: + popfl #endif -1: movl SCR_VMFRAME(%edx),%ebx /* target frame location */ movl %ebx,%edi /* destination */ movl SCR_ARGFRAME(%edx),%esi /* source (set on entry) */ |
