1 files changed, 0 insertions, 22 deletions
diff --git a/Plan9/sparc/include/lib9.h b/Plan9/sparc/include/lib9.h
index f04566aa..333b29f9 100644
--- a/Plan9/sparc/include/lib9.h
+++ b/Plan9/sparc/include/lib9.h
@@ -655,25 +655,3 @@ extern char *argv0;
 #define	setbinmode()
 #undef	__LITTLE_ENDIAN
 
-/*
- *	Extensions for emu kernel emulation
- */
-#ifdef	EMU
-
-extern	Proc**	Xup;
-#define	up	(*Xup)
-
-typedef	struct	FPU	FPU;
-
-/*
- * This structure must agree with FPsave and FPrestore asm routines
- */
-struct FPU
-{
-        ulong   fsr;
-};
-
-typedef jmp_buf osjmpbuf;
-#define	ossetjmp(buf)	setjmp(buf)
-
-#endif