diff options
Diffstat (limited to 'arch/arm/cpu/pxa/start.S')
| -rw-r--r-- | arch/arm/cpu/pxa/start.S | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/arm/cpu/pxa/start.S b/arch/arm/cpu/pxa/start.S index 3989fa6..e07c8c2 100644 --- a/arch/arm/cpu/pxa/start.S +++ b/arch/arm/cpu/pxa/start.S @@ -140,10 +140,8 @@ stack_setup: #ifdef CONFIG_USE_IRQ sub r0, r0, #(CONFIG_STACKSIZE_IRQ+CONFIG_STACKSIZE_FIQ) #endif /* CONFIG_USE_IRQ */ - sub r0, r0, #12 /* leave 3 words for abort-stack */ - bic sp, r0, #7 /* NOTE: stack MUST be aligned to */ - /* 8 bytes in case we want to use */ - /* 64bit datatypes (eg. VSPRINTF64) */ + 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 */ |