| author | "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> |
| Sun Jul 17 18:10:53 2011 +0200 (2011-07-17) | |
| changeset 2890 | a59712c236df |
| permissions | -rw-r--r-- |
| yann@1207 | 1 |
Original patch from Gentoo. |
| yann@1207 | 2 |
|
| yann@1207 | 3 |
-= BEGIN original header =- |
| yann@1207 | 4 |
ARMV5 can use STRD and LDRD access instructions but these accesses need to be |
| yann@1207 | 5 |
8 byte aligned. The dynamic linker's malloc needs to match this so structures |
| yann@1207 | 6 |
become 8 byte aligned to void unaligned accesses. |
| yann@1207 | 7 |
|
| yann@1207 | 8 |
RP - 14/02/2008 |
| yann@1207 | 9 |
|
| yann@1207 | 10 |
-= END original header =- |
| yann@1207 | 11 |
|
| yann@1207 | 12 |
diff -durN uClibc-0.9.30.orig/ldso/ldso/arm/dl-sysdep.h uClibc-0.9.30/ldso/ldso/arm/dl-sysdep.h |
| yann@1207 | 13 |
--- uClibc-0.9.30.orig/ldso/ldso/arm/dl-sysdep.h 2008-09-25 10:35:20.000000000 +0200 |
| yann@1207 | 14 |
+++ uClibc-0.9.30/ldso/ldso/arm/dl-sysdep.h 2009-02-07 09:57:59.000000000 +0100 |
| yann@1207 | 15 |
@@ -15,6 +15,8 @@ |
| yann@1207 | 16 |
GOT_BASE[1] = (unsigned long) MODULE; \ |
| yann@1207 | 17 |
} |
| yann@1207 | 18 |
|
| yann@1207 | 19 |
+#define DL_MALLOC_ALIGN 8 /* EABI needs 8 byte alignment for STRD LDRD*/ |
| yann@1207 | 20 |
+ |
| yann@1207 | 21 |
static __inline__ unsigned long arm_modulus(unsigned long m, unsigned long p) |
| yann@1207 | 22 |
{
|
| yann@1207 | 23 |
unsigned long i,t,inc; |