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ARM: Align stack to 8 bytes
[platform/kernel/u-boot.git]
/
arch
/
arm
/
cpu
/
s3c44b0
/
start.S
diff --git
a/arch/arm/cpu/s3c44b0/start.S
b/arch/arm/cpu/s3c44b0/start.S
index
f5a3d3a
..
0063063
100644
(file)
--- a/
arch/arm/cpu/s3c44b0/start.S
+++ b/
arch/arm/cpu/s3c44b0/start.S
@@
-163,6
+163,7
@@
stack_setup:
sub r0, r0, #(CONFIG_STACKSIZE_IRQ+CONFIG_STACKSIZE_FIQ)
#endif
sub sp, r0, #12 /* leave 3 words for abort-stack */
+ bic sp, sp, #7 /* 8-byte alignment for ABI compliance */
ldr pc, _start_armboot