diff options
Diffstat (limited to 'emu/MacOSX/asm-386.s')
| -rw-r--r-- | emu/MacOSX/asm-386.s | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/emu/MacOSX/asm-386.s b/emu/MacOSX/asm-386.s new file mode 100644 index 00000000..fc903bcb --- /dev/null +++ b/emu/MacOSX/asm-386.s @@ -0,0 +1,28 @@ +/* + * these are the same as on the PC (eg, Linux) +*/ + + .globl _FPsave +_FPsave: + pushl %ebp + movl %esp, %ebp + movl 8(%ebp), %eax + fstenv (%eax) + popl %ebp + ret + + .globl _FPrestore +_FPrestore: + pushl %ebp + movl %esp, %ebp + movl 8(%ebp), %eax + fldenv (%eax) + popl %ebp + ret + + .globl __tas +__tas: + movl $1, %eax + movl 4(%esp), %ecx + xchgl %eax, 0(%ecx) + ret |