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26 lines
903 B
Diff
26 lines
903 B
Diff
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Original patch from Gentoo.
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-= BEGIN original header =-
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ARMV5 can use STRD and LDRD access instructions but these accesses need to be
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8 byte aligned. The dynamic linker's malloc needs to match this so structures
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become 8 byte aligned to void unaligned accesses.
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RP - 14/02/2008
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-= END original header =-
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Modified slightly for uClibc-0.9.30.2 by Joachim Nilsson <jocke@vmlinux.org>
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diff -durN uClibc-0.9.30.orig/ldso/ldso/arm/dl-sysdep.h uClibc-0.9.30/ldso/ldso/arm/dl-sysdep.h
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--- uClibc-0.9.30.orig/ldso/ldso/arm/dl-sysdep.h 2008-09-25 10:35:20.000000000 +0200
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+++ uClibc-0.9.30/ldso/ldso/arm/dl-sysdep.h 2009-02-07 09:57:59.000000000 +0100
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@@ -15,6 +15,8 @@
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GOT_BASE[1] = (unsigned long) MODULE; \
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}
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+#define DL_MALLOC_ALIGN 8 /* EABI needs 8 byte alignment for STRD LDRD*/
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+
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static __always_inline unsigned long arm_modulus(unsigned long m, unsigned long p)
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{
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unsigned long i,t,inc;
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