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openwrt-xburst/toolchain/gcc/patches/4.3.5/945-avr32_fix_f64_to_f32.patch
kaloz 83cccb37e9 [toolchain]: add avr32 support to gcc 4.3.5
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@23865 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-11-04 14:17:06 +00:00

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Diff

--- a/gcc/config/avr32/lib1funcs.S
+++ b/gcc/config/avr32/lib1funcs.S
@@ -2866,7 +2866,7 @@ __truncdfsf_return_op1:
/* NaN or inf */
cbr r12,31 /* clear implicit bit */
retne -1 /* Return NaN if mantissa not zero */
- mov_imm r12, 0xff000000
+ mov_imm r12, 0x7f800000
ret r12 /* Return inf */
3: /* Result is subnormal. Adjust it.*/