From: daniel <daniel@openbsd.org>
Date: Sun, 4 Jan 2015 16:12:42 +0000 (+0000)
Subject: remove code for ancient gcc.
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=84938a7b9c572efc85c2b06e24f6122d8cc98702;p=openbsd

remove code for ancient gcc.

ok millert@, kettenis@
---

diff --git a/lib/libc/arch/amd64/gen/ldexp.c b/lib/libc/arch/amd64/gen/ldexp.c
index 9769dd67cc1..bfd89d8781c 100644
--- a/lib/libc/arch/amd64/gen/ldexp.c
+++ b/lib/libc/arch/amd64/gen/ldexp.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: ldexp.c,v 1.3 2013/11/12 06:05:17 deraadt Exp $	*/
+/*	$OpenBSD: ldexp.c,v 1.4 2015/01/04 16:12:42 daniel Exp $	*/
 
 /*-
  * Copyright (c) 1990 The Regents of the University of California.
@@ -42,14 +42,8 @@ double
 ldexp(double value, int exp)
 {
 	double temp;
-#if __GNUC__ >= 2
 	__asm ("fscale"
 		: "=t" (temp)
 		: "0" (value), "u" ((double)exp));
-#else
-	__asm ("fscale; fstp %%st(1)"
-		: "=f" (temp)
-		: "f" (value), "0" ((double)exp));
-#endif
 	return (temp);
 }
diff --git a/lib/libc/arch/i386/gen/ldexp.c b/lib/libc/arch/i386/gen/ldexp.c
index 3144cc3cf20..7fc04aa619a 100644
--- a/lib/libc/arch/i386/gen/ldexp.c
+++ b/lib/libc/arch/i386/gen/ldexp.c
@@ -1,3 +1,4 @@
+/* $OpenBSD: ldexp.c,v 1.8 2015/01/04 16:12:42 daniel Exp $ */
 /*-
  * Copyright (c) 1990 The Regents of the University of California.
  * All rights reserved.
@@ -40,14 +41,8 @@ double
 ldexp(double value, int exp)
 {
 	double temp;
-#if __GNUC__ >= 2
 	__asm ("fscale"
 		: "=t" (temp)
 		: "0" (value), "u" ((double)exp));
-#else
-	__asm ("fscale; fstp %%st(1)"
-		: "=f" (temp)
-		: "f" (value), "0" ((double)exp));
-#endif
 	return (temp);
 }