| /* Test program for MPX registers. |
| |
| Copyright 2013-2021 Free Software Foundation, Inc. |
| |
| This file is part of GDB. |
| |
| 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 3 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, see <http://www.gnu.org/licenses/>. */ |
| |
| int |
| main (void) |
| { |
| #ifdef __x86_64__ |
| asm ("mov $10, %rax\n\t" |
| "mov $9, %rdx\n\t" |
| "bndmk (%rax,%rdx), %bnd0\n\t" |
| "mov $20, %rax\n\t" |
| "mov $9, %rdx\n\t" |
| "bndmk (%rax,%rdx), %bnd1\n\t" |
| "mov $30, %rax\n\t" |
| "mov $9, %rdx\n\t" |
| "bndmk (%rax,%rdx), %bnd2\n\t" |
| "mov $40, %rax\n\t" |
| "mov $9, %rdx\n\t" |
| "bndmk (%rax,%rdx), %bnd3\n\t" |
| "bndstx %bnd3, (%rax) \n\t" |
| "nop\n\t" |
| ); |
| #else |
| asm ("mov $10, %eax\n\t" |
| "mov $9, %edx\n\t" |
| "bndmk (%eax,%edx), %bnd0\n\t" |
| "mov $20, %eax\n\t" |
| "mov $9, %edx\n\t" |
| "bndmk (%eax,%edx), %bnd1\n\t" |
| "mov $30, %eax\n\t" |
| "mov $9, %edx\n\t" |
| "bndmk (%eax,%edx), %bnd2\n\t" |
| "mov $40, %eax\n\t" |
| "mov $9, %edx\n\t" |
| "bndmk (%eax,%edx), %bnd3\n\t" |
| "bndstx %bnd3, (%eax)\n\t" |
| "nop\n\t" |
| ); |
| #endif |
| asm ("nop\n\t"); /* break here. */ |
| |
| return 0; |
| } |