projects
/
platform
/
kernel
/
u-boot.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
| inline |
side by side
ARM: Align stack to 8 bytes
[platform/kernel/u-boot.git]
/
arch
/
arm
/
cpu
/
arm920t
/
start.S
diff --git
a/arch/arm/cpu/arm920t/start.S
b/arch/arm/cpu/arm920t/start.S
index
779f192
..
e532f55
100644
(file)
--- a/
arch/arm/cpu/arm920t/start.S
+++ b/
arch/arm/cpu/arm920t/start.S
@@
-204,6
+204,7
@@
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 */
clear_bss:
ldr r0, _bss_start /* find start of bss segment */