| /* |
| * Copyright 2014-2015, Imagination Technologies Limited and/or its |
| * affiliated group companies. |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are met: |
| * |
| * 1. Redistributions of source code must retain the above copyright notice, |
| * this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright notice, |
| * this list of conditions and the following disclaimer in the documentation |
| * and/or other materials provided with the distribution. |
| * 3. Neither the name of the copyright holder nor the names of its |
| * contributors may be used to endorse or promote products derived from this |
| * software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE |
| * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| * POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| # |
| # Keep each function in a separate named section |
| #define _FUNCTION_SECTIONS_ |
| .set nomips16 |
| |
| #include <mips/regdef.h> |
| #include <mips/asm.h> |
| #include <mips/cpu.h> |
| |
| #define VEC_SPACE (SZPTR * 8) |
| |
| LEAF(__isr_vec) |
| .set push |
| .set noat |
| AENT(__isr_vec_sw0) |
| .weak _mips_isr_sw0 |
| LA k1, _mips_isr_sw0 |
| beqz k1, 1f |
| jr k1 |
| .org VEC_SPACE |
| AENT(__isr_vec_sw1) |
| .weak _mips_isr_sw1 |
| LA k1, _mips_isr_sw1 |
| beqz k1, 1f |
| jr k1 |
| .org 2 * VEC_SPACE |
| AENT(__isr_vec_hw0) |
| .weak _mips_isr_hw0 |
| LA k1, _mips_isr_hw0 |
| beqz k1, 1f |
| jr k1 |
| .org 3 * VEC_SPACE |
| AENT(__isr_vec_hw1) |
| .weak _mips_isr_hw1 |
| LA k1, _mips_isr_hw1 |
| beqz k1, 1f |
| jr k1 |
| .org 4 * VEC_SPACE |
| AENT(__isr_vec_hw2) |
| .weak _mips_isr_hw2 |
| LA k1, _mips_isr_hw2 |
| beqz k1, 1f |
| jr k1 |
| .org 5 * VEC_SPACE |
| AENT(__isr_vec_hw3) |
| .weak _mips_isr_hw3 |
| LA k1, _mips_isr_hw3 |
| beqz k1, 1f |
| jr k1 |
| .org 6 * VEC_SPACE |
| AENT(__isr_vec_hw4) |
| .weak _mips_isr_hw4 |
| LA k1, _mips_isr_hw4 |
| beqz k1, 1f |
| jr k1 |
| .org 7 * VEC_SPACE |
| AENT(__isr_vec_hw5) |
| .weak _mips_isr_hw5 |
| LA k1, _mips_isr_hw5 |
| beqz k1, 1f |
| jr k1 |
| .org 8 * VEC_SPACE |
| AENT(__isr_vec_fallback) |
| .weak _mips_interrupt |
| 1: |
| LA k1, _mips_interrupt |
| beqz k1, 1b |
| jr k1 |
| .set pop |
| END(__isr_vec) |
