kern_return_t error;
struct machine_thread_state ts;
mach_msg_type_number_t tssize = MACHINE_THREAD_STATE_COUNT;
- vm_address_t stack;
+ vm_address_t stack, stack_start;
vm_size_t size;
int anywhere;
*stack_size = size;
#ifdef STACK_GROWTH_DOWN
- if (stack_base)
- *stack_base = stack + __vm_page_size;
+ stack_start = stack + __vm_page_size;
#elif defined (STACK_GROWTH_UP)
- if (stack_base)
- *stack_base = stack;
+ stack_start = stack;
stack += size;
#else
#error stack direction unknown
#endif
+ if (stack_base)
+ *stack_base = stack_start;
if (is_call)
- MACHINE_THREAD_STATE_SETUP_CALL (&ts, *stack_base, size, pc);
+ MACHINE_THREAD_STATE_SETUP_CALL (&ts, stack_start, size, pc);
else
{
MACHINE_THREAD_STATE_SET_PC (&ts, pc);
- MACHINE_THREAD_STATE_SET_SP (&ts, *stack_base, size);
+ MACHINE_THREAD_STATE_SET_SP (&ts, stack_start, size);
}
/* Create the red zone. */