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authorDenys Dmytriyenko <denis@denix.org>2009-03-17 14:32:59 -0400
committerDenys Dmytriyenko <denis@denix.org>2009-03-17 14:32:59 -0400
commit709c4d66e0b107ca606941b988bad717c0b45d9b (patch)
tree37ee08b1eb308f3b2b6426d5793545c38396b838 /recipes/uclibc/uclibc-0.9.29/arm_fix_alignment.patch
parentfa6cd5a3b993f16c27de4ff82b42684516d433ba (diff)
downloadopenembedded-709c4d66e0b107ca606941b988bad717c0b45d9b.tar.gz
rename packages/ to recipes/ per earlier agreement
See links below for more details: http://thread.gmane.org/gmane.comp.handhelds.openembedded/21326 http://thread.gmane.org/gmane.comp.handhelds.openembedded/21816 Signed-off-by: Denys Dmytriyenko <denis@denix.org> Acked-by: Mike Westerhof <mwester@dls.net> Acked-by: Philip Balister <philip@balister.org> Acked-by: Khem Raj <raj.khem@gmail.com> Acked-by: Marcin Juszkiewicz <hrw@openembedded.org> Acked-by: Koen Kooi <koen@openembedded.org> Acked-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>
Diffstat (limited to 'recipes/uclibc/uclibc-0.9.29/arm_fix_alignment.patch')
-rw-r--r--recipes/uclibc/uclibc-0.9.29/arm_fix_alignment.patch19
1 files changed, 19 insertions, 0 deletions
diff --git a/recipes/uclibc/uclibc-0.9.29/arm_fix_alignment.patch b/recipes/uclibc/uclibc-0.9.29/arm_fix_alignment.patch
new file mode 100644
index 0000000000..3a059021a7
--- /dev/null
+++ b/recipes/uclibc/uclibc-0.9.29/arm_fix_alignment.patch
@@ -0,0 +1,19 @@
+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
+
+Index: uClibc-0.9.29/ldso/ldso/arm/dl-sysdep.h
+===================================================================
+--- uClibc-0.9.29.orig/ldso/ldso/arm/dl-sysdep.h 2008-02-14 00:58:12.000000000 +0000
++++ uClibc-0.9.29/ldso/ldso/arm/dl-sysdep.h 2008-02-14 00:59:19.000000000 +0000
+@@ -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;