| /* |
| * Copyright (c) 2020 The Regents of the University of California. |
| * All rights reserved. |
| * |
| * The license below extends only to copyright in the software and shall |
| * not be construed as granting a license to any other intellectual |
| * property including but not limited to intellectual property relating |
| * to a hardware implementation of the functionality of the software |
| * licensed hereunder. You may use the software subject to the license |
| * terms below provided that you ensure that this notice is replicated |
| * unmodified and in its entirety in all distributions of the software, |
| * modified or unmodified, in source code or in binary form. |
| * |
| * 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 |
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| */ |
| |
| |
| #include <gem5/asm/generic/m5ops.h> |
| |
| // riscv pseudo instructions have bit 1:0 (QUADRANT) = 0x3, |
| // bit 6:2 (OPCODE) = 0x1e, and bit 31:25 (M5FUNC) specifies |
| // the function performed by pseudo instruction |
| |
| .macro m5op_func, name, func |
| .globl \name |
| \name: |
| .long 0x0000007b | (\func << 25) |
| ret |
| .endm |
| |
| .text |
| #define M5OP(name, func) m5op_func name, func; |
| M5OP_FOREACH |
| #undef M5OP |
