| /* |
| * Copyright (c) 2003-2006 The Regents of The University of Michigan |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer; |
| * 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; |
| * neither the name of the copyright holders 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 |
| * OWNER 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. |
| */ |
| |
| #include <gem5/asm/generic/m5ops.h> |
| |
| /* |
| * Note: The ABI for pseudo ops using the M5OP_ADDR is defined in |
| * src/arch/x86/pseudo_inst_abi.hh. If the ABI is changed below, it's likely |
| * that the ABI in the arch directory will also need to be updated. |
| */ |
| |
| .macro m5op_func, name, func |
| .globl \name |
| .func \name |
| \name: |
| #if defined(M5OP_PIC) |
| mov m5_mem@gotpcrel(%rip), %r11 |
| mov (%r11), %r11 |
| #else |
| mov m5_mem, %r11 |
| #endif |
| mov $\func, %rax |
| shl $8, %rax |
| mov 0(%r11, %rax, 1), %rax |
| ret |
| .endfunc |
| .endm |
| |
| .text |
| #define M5OP(name, func) m5op_func M5OP_MERGE_TOKENS(name, _addr), func; |
| M5OP_FOREACH |
| #undef M5OP |
