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-rw-r--r--patches/uClibc/0.9.30/110-arm_fix_alignment.patch23
1 files changed, 23 insertions, 0 deletions
diff --git a/patches/uClibc/0.9.30/110-arm_fix_alignment.patch b/patches/uClibc/0.9.30/110-arm_fix_alignment.patch
new file mode 100644
index 0000000..0d72e7f
--- /dev/null
+++ b/patches/uClibc/0.9.30/110-arm_fix_alignment.patch
@@ -0,0 +1,23 @@
+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 =-
+
+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 __inline__ unsigned long arm_modulus(unsigned long m, unsigned long p)
+ {
+ unsigned long i,t,inc;