added return.s

diff --git a/mach/i86/libem/LIST b/mach/i86/libem/LIST
index beda76b..79c3641 100644 (file)
--- a/mach/i86/libem/LIST
+++ b/mach/i86/libem/LIST
@@ -56,3 +56,4 @@ lfr6.s
 lfr8.s
 retarea.s
 blm.s
+return.s

diff --git a/mach/i86/libem/return.s b/mach/i86/libem/return.s
new file mode 100644 (file)
index 0000000..014cd76
--- /dev/null
+++ b/mach/i86/libem/return.s
@@ -0,0 +1,17 @@
+.define .sdret, .dsret, .sret, .dret, .cret 
+.sect .text
+
+.dsret:
+       pop     di
+.sret:
+       pop     si
+.cret:
+       mov     sp,bp
+       pop     bp
+       ret
+
+.sdret:
+       pop     si
+.dret:
+       pop     di
+       jmp     .cret