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5e16edbea8
This commit sync gcc patches with buildroot. I found this useful for fixing a few uClibc related issues. Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
24 lines
988 B
Diff
24 lines
988 B
Diff
This backports fix from http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57717
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Upstream-Status: Backport
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Signed-off-by: Julian Brown <Julian_Brown@mentor.com>
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[Gustavo: Update for gcc 4.8.3]
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fix for PR57717 (PowerPC E500v2)
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http://gcc.gnu.org/ml/gcc-patches/2013-08/msg00668.html
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diff -Nura gcc-4.8.3/gcc/config/rs6000/rs6000.c gcc-4.8.3-pr57717/gcc/config/rs6000/rs6000.c
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--- gcc-4.8.3/gcc/config/rs6000/rs6000.c 2014-05-04 23:18:35.000000000 -0300
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+++ gcc-4.8.3-pr57717/gcc/config/rs6000/rs6000.c 2014-05-22 15:20:12.554270919 -0300
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@@ -7343,9 +7343,7 @@
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&& GET_CODE (XEXP (x, 1)) == CONST_INT
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&& reg_offset_p
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&& !SPE_VECTOR_MODE (mode)
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- && !(TARGET_E500_DOUBLE && (mode == DFmode || mode == TFmode
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- || mode == DDmode || mode == TDmode
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- || mode == DImode))
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+ && !(TARGET_E500_DOUBLE && GET_MODE_SIZE (mode) > UNITS_PER_WORD)
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&& (!VECTOR_MODE_P (mode) || VECTOR_MEM_NONE_P (mode)))
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{
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HOST_WIDE_INT val = INTVAL (XEXP (x, 1));
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