1 files changed, 0 insertions, 35 deletions
diff --git a/Linux/spim/include/lib9.h b/Linux/spim/include/lib9.h
index f443d31b..ca034445 100644
--- a/Linux/spim/include/lib9.h
+++ b/Linux/spim/include/lib9.h
@@ -459,38 +459,3 @@ extern char *argv0;
 
 #define	setbinmode()
 
-/*
- *	Extensions for emu kernel emulation
- */
-#ifdef	EMU
-
-/*
- * This structure must agree with FPsave and FPrestore asm routines
- */
-typedef struct FPU FPU;
-struct FPU
-{
-	uchar	env[28];
-};
-
-/*
- * Later versions of Linux seemed to need large stack for gethostbyname()
- * so we had this at 128k, which is excessive.  More recently, we've
- * reduced it again after testing stack usage by gethostbyname.
- */
-#define KSTACK (16 * 1024)
-
-static __inline Proc *getup(void) {
-	Proc *p;
-	__asm__(	"move	%0, $29\n\t"
-			: "=r" (p)
-	);
-	return *(Proc **)((unsigned long)p & ~(KSTACK - 1));
-};
-
-#define	up	(getup())
-
-typedef sigjmp_buf osjmpbuf;
-#define	ossetjmp(buf)	sigsetjmp(buf, 1)
-
-#endif