diff options
Diffstat (limited to 'src/arch/x86')
| -rw-r--r-- | src/arch/x86/c_start.S | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/src/arch/x86/c_start.S b/src/arch/x86/c_start.S index 5b7052ef58..52aeb19b57 100644 --- a/src/arch/x86/c_start.S +++ b/src/arch/x86/c_start.S @@ -10,11 +10,9 @@ .global _estack .global _stack_size -/* Stack alignment is not enforced with rmodule loader, reserve one - * extra CPU such that alignment can be enforced on entry. */ -.align CONFIG_STACK_SIZE +.align 16 _stack: -.space (CONFIG_MAX_CPUS+1)*CONFIG_STACK_SIZE +.space CONFIG_STACK_SIZE _estack: .set _stack_size, _estack - _stack @@ -75,7 +73,7 @@ _start: /* Set new stack with enforced alignment. */ movl $_estack, %esp - andl $(~(CONFIG_STACK_SIZE-1)), %esp + andl $(0xfffffff0), %esp /* * Now we are finished. Memory is up, data is copied and |