| author | "Yann E. MORIN" <yann.morin.1998@free.fr> |
| Tue Jul 31 22:27:29 2012 +0200 (2012-07-31) | |
| changeset 3018 | 7776e8369284 |
| permissions | -rw-r--r-- |
| jocke@1737 | 1 |
Original patch from Gentoo. |
| jocke@1737 | 2 |
|
| jocke@1737 | 3 |
-= BEGIN original header =- |
| jocke@1737 | 4 |
ARMV5 can use STRD and LDRD access instructions but these accesses need to be |
| jocke@1737 | 5 |
8 byte aligned. The dynamic linker's malloc needs to match this so structures |
| jocke@1737 | 6 |
become 8 byte aligned to void unaligned accesses. |
| jocke@1737 | 7 |
|
| jocke@1737 | 8 |
RP - 14/02/2008 |
| jocke@1737 | 9 |
|
| jocke@1737 | 10 |
-= END original header =- |
| jocke@1737 | 11 |
|
| jocke@1737 | 12 |
Modified slightly for uClibc-0.9.30.2 by Joachim Nilsson <jocke@vmlinux.org> |
| jocke@1737 | 13 |
|
| jocke@1737 | 14 |
diff -durN uClibc-0.9.30.orig/ldso/ldso/arm/dl-sysdep.h uClibc-0.9.30/ldso/ldso/arm/dl-sysdep.h |
| jocke@1737 | 15 |
--- uClibc-0.9.30.orig/ldso/ldso/arm/dl-sysdep.h 2008-09-25 10:35:20.000000000 +0200 |
| jocke@1737 | 16 |
+++ uClibc-0.9.30/ldso/ldso/arm/dl-sysdep.h 2009-02-07 09:57:59.000000000 +0100 |
| jocke@1737 | 17 |
@@ -15,6 +15,8 @@ |
| jocke@1737 | 18 |
GOT_BASE[1] = (unsigned long) MODULE; \ |
| jocke@1737 | 19 |
} |
| jocke@1737 | 20 |
|
| jocke@1737 | 21 |
+#define DL_MALLOC_ALIGN 8 /* EABI needs 8 byte alignment for STRD LDRD*/ |
| jocke@1737 | 22 |
+ |
| jocke@1737 | 23 |
static __always_inline unsigned long arm_modulus(unsigned long m, unsigned long p) |
| jocke@1737 | 24 |
{
|
| jocke@1737 | 25 |
unsigned long i,t,inc; |