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add patches to fixes gcc 4.2.x bugs:

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- fix gcc ICE when compiling package/ath9k (closes: #3816)
   http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37014
 - fix "undefined reference to `fmsub'" error on powerpc
   http://bugs.uclibc.org/view.php?id=1588


git-svn-id: svn://svn.openwrt.org/openwrt/trunk@12623 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nico
2008-09-18 12:24:32 +00:00
parent ac1c761834
commit e55a04e2ce
9 changed files with 472 additions and 0 deletions
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23
toolchain/gcc/patches/4.2.4/920-soft-float.patch Normal file
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@@ -0,0 +1,23 @@
http://bugs.uclibc.org/view.php?id=1588
diff -uNpr gcc-4.2.1_orig/gcc/config/rs6000/darwin-ldouble.c gcc-4.2.1/gcc/config/rs6000/darwin-ldouble.c
--- gcc-4.2.1_orig/gcc/config/rs6000/darwin-ldouble.c 2007-03-05 11:54:00.000000000 -0500
+++ gcc-4.2.1/gcc/config/rs6000/darwin-ldouble.c 2008-01-31 17:51:24.000000000 -0500
@@ -70,6 +70,8 @@ Software Foundation, 51 Franklin Street,
but GCC currently generates poor code when a union is used to turn
a long double into a pair of doubles. */
+#if defined (_SOFT_FLOAT) && defined (__LONG_DOUBLE_128__)
+
long double __gcc_qadd (double, double, double, double);
long double __gcc_qsub (double, double, double, double);
long double __gcc_qmul (double, double, double, double);
@@ -219,8 +221,6 @@ __gcc_qdiv (double a, double b, double c
return z.ldval;
}
-#if defined (_SOFT_FLOAT) && defined (__LONG_DOUBLE_128__)
-
long double __gcc_qneg (double, double);
int __gcc_qeq (double, double, double, double);
int __gcc_qne (double, double, double, double);