patch-2.3.16 linux/arch/sparc64/math-emu/fcmpeq.c

• Lines: 40
• Date: Wed Dec 31 16:00:00 1969
• Orig file: v2.3.15/linux/arch/sparc64/math-emu/fcmpeq.c
• Orig date: Mon Aug 2 22:07:16 1999

diff -u --recursive --new-file v2.3.15/linux/arch/sparc64/math-emu/fcmpeq.c linux/arch/sparc64/math-emu/fcmpeq.c
@@ -1,39 +0,0 @@
-/* $Id: fcmpeq.c,v 1.6 1999/07/30 09:35:40 davem Exp $
- * arch/sparc64/math-emu/fcmpeq.c
- *
- * Copyright (C) 1997, 1999 Jakub Jelinek (jj@ultra.linux.cz)
- * Copyright (C) 1999 David S. Miller (davem@redhat.com)
- *
- */
-
-#include "sfp-util.h"
-#include "soft-fp.h"
-#include "quad.h"
-
-int FCMPEQ(void *rd, void *rs2, void *rs1)
-{
-	FP_DECL_EX;
-	FP_DECL_Q(A); FP_DECL_Q(B);
-	long ret;
-	long fccno = (long)rd;
-	unsigned long fsr;
-	
-	FP_UNPACK_RAW_QP(A, rs1);
-	FP_UNPACK_RAW_QP(B, rs2);
-	FP_CMP_Q(ret, B, A, 3);
-	if (ret == 3)
-		FP_SET_EXCEPTION(FP_EX_INVALID);
-	if (!FP_INHIBIT_RESULTS) {
-		rd = (void *)(((long)rd)&~3);
-		if (ret == -1) ret = 2;
-		fsr = current->thread.xfsr[0];
-		switch (fccno) {
-		case 0: fsr &= ~0xc00; fsr |= (ret << 10); break;
-		case 1: fsr &= ~0x300000000UL; fsr |= (ret << 32); break;
-		case 2: fsr &= ~0xc00000000UL; fsr |= (ret << 34); break;
-		case 3: fsr &= ~0x3000000000UL; fsr |= (ret << 36); break;
-		}
-		current->thread.xfsr[0] = fsr;
-	}
-	FP_HANDLE_EXCEPTIONS;
-}