diff options
Diffstat (limited to 'cpu')
| -rw-r--r-- | cpu/arm926ejs/start.S | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/cpu/arm926ejs/start.S b/cpu/arm926ejs/start.S index 8043322..4421b6a 100644 --- a/cpu/arm926ejs/start.S +++ b/cpu/arm926ejs/start.S @@ -172,6 +172,7 @@ stack_setup: sub r0, r0, #(CONFIG_STACKSIZE_IRQ+CONFIG_STACKSIZE_FIQ) #endif sub sp, r0, #12 /* leave 3 words for abort-stack */ + bic sp, r0, #7 /* 8-byte align stack for ABI compliance */ clear_bss: ldr r0, _bss_start /* find start of bss segment */ |