diff options
author | Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> | 2010-01-17 22:19:53 (GMT) |
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committer | Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> | 2010-01-17 22:19:53 (GMT) |
commit | 8a50c2d2441f6fe1fec03ee9917ef937d0220b10 (patch) | |
tree | 76729f30793a177d91e185f9b6b8f722a25cd157 /patches/uClibc/0.9.30.2/110-arm_fix_alignment.patch | |
parent | 9bfea6943109d2729a6631179c1565f99f2e692c (diff) | |
parent | e497ddd14a044f328c2fad8c962534aa7a10dff6 (diff) |
Merge.
Diffstat (limited to 'patches/uClibc/0.9.30.2/110-arm_fix_alignment.patch')
-rw-r--r-- | patches/uClibc/0.9.30.2/110-arm_fix_alignment.patch | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/patches/uClibc/0.9.30.2/110-arm_fix_alignment.patch b/patches/uClibc/0.9.30.2/110-arm_fix_alignment.patch new file mode 100644 index 0000000..1029c34 --- /dev/null +++ b/patches/uClibc/0.9.30.2/110-arm_fix_alignment.patch @@ -0,0 +1,25 @@ +Original patch from Gentoo. + +-= BEGIN original header =- +ARMV5 can use STRD and LDRD access instructions but these accesses need to be +8 byte aligned. The dynamic linker's malloc needs to match this so structures +become 8 byte aligned to void unaligned accesses. + +RP - 14/02/2008 + +-= END original header =- + +Modified slightly for uClibc-0.9.30.2 by Joachim Nilsson <jocke@vmlinux.org> + +diff -durN uClibc-0.9.30.orig/ldso/ldso/arm/dl-sysdep.h uClibc-0.9.30/ldso/ldso/arm/dl-sysdep.h +--- uClibc-0.9.30.orig/ldso/ldso/arm/dl-sysdep.h 2008-09-25 10:35:20.000000000 +0200 ++++ uClibc-0.9.30/ldso/ldso/arm/dl-sysdep.h 2009-02-07 09:57:59.000000000 +0100 +@@ -15,6 +15,8 @@ + GOT_BASE[1] = (unsigned long) MODULE; \ + } + ++#define DL_MALLOC_ALIGN 8 /* EABI needs 8 byte alignment for STRD LDRD*/ ++ + static __always_inline unsigned long arm_modulus(unsigned long m, unsigned long p) + { + unsigned long i,t,inc; |