| /* |
| * Copyright 2012 Google Inc. |
| * |
| * See file CREDITS for list of people who contributed to this |
| * project. |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public License as |
| * published by the Free Software Foundation; either version 2 of |
| * the License, or (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but without any warranty; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
| * MA 02111-1307 USA |
| */ |
| |
| #include <stdint.h> |
| |
| #include "base/elf.h" |
| #include "image/symbols.h" |
| #include "image/enter_trampoline.h" |
| |
| void enter_trampoline(Elf32_Ehdr *ehdr) |
| { |
| __asm__ __volatile__( |
| "mov %[new_stack], %%esp\n" |
| "push %[cb_header_ptr]\n" |
| "push %[ehdr]\n" |
| "call tramp_load_elf\n" |
| :: [new_stack]"r"(&_tramp_estack - 8), [ehdr]"a"(ehdr), |
| [cb_header_ptr]"d"(0) |
| : "memory" |
| ); |
| } |