| /* | |
| * Copyright 2014, NICTA | |
| * | |
| * This software may be distributed and modified according to the terms of | |
| * the BSD 2-Clause license. Note that NO WARRANTY is provided. | |
| * See "LICENSE_BSD2.txt" for details. | |
| * | |
| * @TAG(NICTA_BSD) | |
| */ | |
| /* See trampoline.h for an explanation of this functionality. */ | |
| .global debug_trampoline | |
| .text | |
| debug_trampoline: | |
| /* Give ourselves a stack. */ | |
| leal debug_stack_top, %esp | |
| /* Pass up to three arguments. */ | |
| pushl %edx | |
| pushl %ecx | |
| pushl %ebx | |
| /* Woe betide the silly user if they try to return. */ | |
| jmp *%eax | |
| .bss | |
| .align 8 | |
| .space 4096 | |
| debug_stack_top: |