diff options
Diffstat (limited to 'src/cpu')
| -rw-r--r-- | src/cpu/x86/smm/smm_stub.S | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/cpu/x86/smm/smm_stub.S b/src/cpu/x86/smm/smm_stub.S index 0c05032577..ba66db9179 100644 --- a/src/cpu/x86/smm/smm_stub.S +++ b/src/cpu/x86/smm/smm_stub.S @@ -132,9 +132,9 @@ smm_trampoline32: 1: movl stack_size, %eax mul %ecx /* %eax(stack_size) * %ecx(cpu) = %eax(offset) */ - movl stack_top, %edx - subl %eax, %edx /* global_stack_top - offset = stack_top */ - mov %edx, %esp + movl stack_top, %ebx + subl %eax, %ebx /* global_stack_top - offset = stack_top */ + mov %ebx, %esp /* Create stack frame by pushing a NULL stack base pointer */ pushl $0x0 |