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openwrt-xburst/toolchain/gcc/patches/4.2.0/307-long_double_fix.patch
nbd f14aaeaa4b fix gcc 4.2.0 compile for ppc
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@7761 3c298f89-4303-0410-b956-a3cf2f4a3e73
2007-06-28 19:52:09 +00:00

27 lines
1009 B
Diff

Index: gcc-4.2.0/gcc/config/rs6000/darwin-ldouble.c
===================================================================
--- gcc-4.2.0.orig/gcc/config/rs6000/darwin-ldouble.c 2007-06-28 20:56:39.222667344 +0200
+++ gcc-4.2.0/gcc/config/rs6000/darwin-ldouble.c 2007-06-28 20:57:02.258165416 +0200
@@ -49,9 +49,10 @@
This code currently assumes big-endian. */
-#if ((!defined (__NO_FPRS__) || defined (_SOFT_FLOAT)) \
+#if (defined (__LONG_DOUBLE_128__) && \
+ ((!defined (__NO_FPRS__) || defined (_SOFT_FLOAT)) \
&& !defined (__LITTLE_ENDIAN__) \
- && (defined (__MACH__) || defined (__powerpc__) || defined (_AIX)))
+ && (defined (__MACH__) || defined (__powerpc__) || defined (_AIX))))
#define fabs(x) __builtin_fabs(x)
#define isless(x, y) __builtin_isless (x, y)
@@ -219,7 +220,7 @@
return z.ldval;
}
-#if defined (_SOFT_FLOAT) && defined (__LONG_DOUBLE_128__)
+#ifdef _SOFT_FLOAT
long double __gcc_qneg (double, double);
int __gcc_qeq (double, double, double, double);