| // RISC-V Compliance IO Test Header File |
| |
| /* |
| * Copyright (c) 2005-2018 Imperas Software Ltd., www.imperas.com |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, |
| * either express or implied. |
| * |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| * |
| */ |
| |
| #ifndef _COMPLIANCE_IO_H |
| #define _COMPLIANCE_IO_H |
| |
| //----------------------------------------------------------------------- |
| // RV IO Macros (Non functional) |
| //----------------------------------------------------------------------- |
| #ifdef _COMPLIANCE_OUTPUT |
| |
| #define RVTEST_IO_PUSH(_SP) \ |
| la _SP, begin_regstate; \ |
| sw x3, 0(_SP); \ |
| sw x4, 4(_SP); \ |
| sw x5, 8(_SP); |
| |
| #define RVTEST_IO_POP(_SP) \ |
| la _SP, begin_regstate; \ |
| lw x3, 0(_SP); \ |
| lw x4, 4(_SP); \ |
| lw x5, 8(_SP); |
| |
| #define RVTEST_IO_WRITE_STR(_SP, _STR) \ |
| .section .data.string; \ |
| 20001: \ |
| .string _STR; \ |
| .section .text; \ |
| RVTEST_IO_PUSH(_SP) \ |
| li x3, 0xF0000000; \ |
| la x4, 20001b; \ |
| 2: lb x5, 0(x4); \ |
| sb x5, 0(x3); \ |
| beq x5, zero, 1f; \ |
| add x4, x4, 1; \ |
| j 2b; \ |
| 1: RVTEST_IO_POP(_SP) |
| |
| #else // #ifdef _COMPLIANCE_OUTPUT |
| |
| #define RVTEST_IO_WRITE_STR(_SP, _STR) |
| |
| #endif // #end #ifdef _COMPLIANCE_OUTPUT |
| |
| #define RVTEST_IO_INIT |
| #define RVTEST_IO_CHECK() |
| #define RVTEST_IO_ASSERT_GPR_EQ(_SP, _R, _I) |
| #define RVTEST_IO_ASSERT_SFPR_EQ(_F, _R, _I) |
| #define RVTEST_IO_ASSERT_DFPR_EQ(_D, _R, _I) |
| #define RVTEST_IO_ASSERT_EQ(_R, _I) |
| |
| #endif // _COMPLIANCE_IO_H |
