| /* Tests the l.ext{b,h}{s,z} instructions. |
| |
| Copyright (C) 2017-2021 Free Software Foundation, Inc. |
| |
| 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/>. */ |
| |
| # mach: or1k |
| # output: report(0x0000007f);\n |
| # output: report(0x0000007f);\n |
| # output: report(0x00000053);\n |
| # output: report(0x00000053);\n |
| # output: report(0x0000ff53);\n |
| # output: report(0x00000053);\n |
| # output: report(0x00001234);\n |
| # output: report(0x00000034);\n |
| # output: report(0x000000ff);\n |
| # output: report(0xffffffff);\n |
| # output: report(0x00000080);\n |
| # output: report(0xffffff80);\n |
| # output: report(0x0000ff80);\n |
| # output: report(0xffffff80);\n |
| # output: report(0x00007f80);\n |
| # output: report(0xffffff80);\n |
| # output: report(0x00007fff);\n |
| # output: report(0xffffffff);\n |
| # output: report(0x0000007f);\n |
| # output: report(0x0000007f);\n |
| # output: report(0x00000053);\n |
| # output: report(0x00000053);\n |
| # output: report(0x0000ff53);\n |
| # output: report(0x00000053);\n |
| # output: report(0x00001234);\n |
| # output: report(0x00000034);\n |
| # output: report(0x000000ff);\n |
| # output: report(0x000000ff);\n |
| # output: report(0x00000080);\n |
| # output: report(0x00000080);\n |
| # output: report(0x0000ff80);\n |
| # output: report(0x00000080);\n |
| # output: report(0x00007f80);\n |
| # output: report(0x00000080);\n |
| # output: report(0x00007fff);\n |
| # output: report(0x000000ff);\n |
| # output: report(0x00007fff);\n |
| # output: report(0x00007fff);\n |
| # output: report(0x00005233);\n |
| # output: report(0x00005233);\n |
| # output: report(0xffff2f53);\n |
| # output: report(0x00002f53);\n |
| # output: report(0x12345678);\n |
| # output: report(0x00005678);\n |
| # output: report(0x0000ffff);\n |
| # output: report(0xffffffff);\n |
| # output: report(0x00008000);\n |
| # output: report(0xffff8000);\n |
| # output: report(0x0000ff80);\n |
| # output: report(0xffffff80);\n |
| # output: report(0x80008000);\n |
| # output: report(0xffff8000);\n |
| # output: report(0x7fffffff);\n |
| # output: report(0xffffffff);\n |
| # output: report(0x00007fff);\n |
| # output: report(0x00007fff);\n |
| # output: report(0x00005233);\n |
| # output: report(0x00005233);\n |
| # output: report(0xffff2f53);\n |
| # output: report(0x00002f53);\n |
| # output: report(0x12345678);\n |
| # output: report(0x00005678);\n |
| # output: report(0x0000ffff);\n |
| # output: report(0x0000ffff);\n |
| # output: report(0x00008000);\n |
| # output: report(0x00008000);\n |
| # output: report(0x0000ff80);\n |
| # output: report(0x0000ff80);\n |
| # output: report(0x80008000);\n |
| # output: report(0x00008000);\n |
| # output: report(0x7fffffff);\n |
| # output: report(0x0000ffff);\n |
| # output: report(0xffffffff);\n |
| # output: report(0xffffffff);\n |
| # output: report(0x7fffffff);\n |
| # output: report(0x7fffffff);\n |
| # output: report(0x7fff7fff);\n |
| # output: report(0x7fff7fff);\n |
| # output: report(0xffff7f7f);\n |
| # output: report(0xffff7f7f);\n |
| # output: report(0xffffff7f);\n |
| # output: report(0xffffff7f);\n |
| # output: report(0xffff7fff);\n |
| # output: report(0xffff7fff);\n |
| # output: report(0x7fff7f7f);\n |
| # output: report(0x7fff7f7f);\n |
| # output: report(0x12345678);\n |
| # output: report(0x12345678);\n |
| # output: report(0xffffffff);\n |
| # output: report(0xffffffff);\n |
| # output: report(0x7fffffff);\n |
| # output: report(0x7fffffff);\n |
| # output: report(0x7fff7fff);\n |
| # output: report(0x7fff7fff);\n |
| # output: report(0xffff7f7f);\n |
| # output: report(0xffff7f7f);\n |
| # output: report(0xffffff7f);\n |
| # output: report(0xffffff7f);\n |
| # output: report(0xffff7fff);\n |
| # output: report(0xffff7fff);\n |
| # output: report(0x7fff7f7f);\n |
| # output: report(0x7fff7f7f);\n |
| # output: report(0x12345678);\n |
| # output: report(0x12345678);\n |
| # output: exit(0)\n |
| |
| #include "or1k-asm-test-env.h" |
| |
| .macro CHECK_EXT insn, val, mask, high_mask |
| LOAD_IMMEDIATE r4, \val |
| REPORT_REG_TO_CONSOLE r4 |
| \insn r5, r4 |
| REPORT_REG_TO_CONSOLE r5 |
| LOAD_IMMEDIATE r6, \mask |
| l.xori r7, r6, -1 |
| l.and r8, r4, r6 |
| l.and r9, r5, r6 |
| l.sfne r8, r9 |
| OR1K_DELAYED_NOP (l.bf ext_fail) |
| l.and r8, r5, r7 |
| LOAD_IMMEDIATE r7, \high_mask |
| l.sfne r8, r7 |
| OR1K_DELAYED_NOP (l.bf ext_fail) |
| .endm |
| |
| #define CHECK_HIGH3_CLEAR(insn, val) CHECK_EXT insn, val, 0x000000ff, 0 |
| #define CHECK_HIGH3_SET(val) CHECK_EXT l.extbs, val, 0x000000ff, 0xffffff00 |
| #define CHECK_HIGH2_CLEAR(insn, val) CHECK_EXT insn, val, 0x0000ffff, 0 |
| #define CHECK_HIGH2_SET(val) CHECK_EXT l.exths, val, 0x0000ffff, 0xffff0000 |
| |
| .macro CHECK_MOVE insn, val |
| LOAD_IMMEDIATE r4, \val |
| REPORT_REG_TO_CONSOLE r4 |
| \insn r5, r4 |
| REPORT_REG_TO_CONSOLE r5 |
| l.sfne r5, r4 |
| OR1K_DELAYED_NOP (l.bf ext_fail) |
| .endm |
| |
| STANDARD_TEST_ENVIRONMENT |
| |
| .section .text |
| start_tests: |
| PUSH LINK_REGISTER_R9 |
| |
| /* Test l.extbs */ |
| CHECK_HIGH3_CLEAR ( l.extbs, 0x7f ) |
| CHECK_HIGH3_CLEAR ( l.extbs, 0x53 ) |
| CHECK_HIGH3_CLEAR ( l.extbs, 0xff53 ) |
| CHECK_HIGH3_CLEAR ( l.extbs, 0x1234 ) |
| |
| CHECK_HIGH3_SET (0xff) |
| CHECK_HIGH3_SET (0x80) |
| CHECK_HIGH3_SET (0xff80) |
| CHECK_HIGH3_SET (0x7f80) |
| CHECK_HIGH3_SET (0x7fff) |
| |
| /* Test l.extbz */ |
| CHECK_HIGH3_CLEAR (l.extbz, 0x7f) |
| CHECK_HIGH3_CLEAR (l.extbz, 0x53) |
| CHECK_HIGH3_CLEAR (l.extbz, 0xff53) |
| CHECK_HIGH3_CLEAR (l.extbz, 0x1234) |
| |
| CHECK_HIGH3_CLEAR (l.extbz, 0xff) |
| CHECK_HIGH3_CLEAR (l.extbz, 0x80) |
| CHECK_HIGH3_CLEAR (l.extbz, 0xff80) |
| CHECK_HIGH3_CLEAR (l.extbz, 0x7f80) |
| CHECK_HIGH3_CLEAR (l.extbz, 0x7fff) |
| |
| /* Test l.exths */ |
| CHECK_HIGH2_CLEAR (l.exths, 0x7fff) |
| CHECK_HIGH2_CLEAR (l.exths, 0x5233) |
| CHECK_HIGH2_CLEAR (l.exths, 0xffff2f53) |
| CHECK_HIGH2_CLEAR (l.exths, 0x12345678) |
| |
| CHECK_HIGH2_SET (0xffff) |
| CHECK_HIGH2_SET (0x8000) |
| CHECK_HIGH2_SET (0xff80) |
| CHECK_HIGH2_SET (0x80008000) |
| CHECK_HIGH2_SET (0x7fffffff) |
| |
| /* Test l.exthz */ |
| CHECK_HIGH2_CLEAR (l.exthz, 0x7fff) |
| CHECK_HIGH2_CLEAR (l.exthz, 0x5233) |
| CHECK_HIGH2_CLEAR (l.exthz, 0xffff2f53) |
| CHECK_HIGH2_CLEAR (l.exthz, 0x12345678) |
| |
| CHECK_HIGH2_CLEAR (l.exthz, 0xffff) |
| CHECK_HIGH2_CLEAR (l.exthz, 0x8000) |
| CHECK_HIGH2_CLEAR (l.exthz, 0xff80) |
| CHECK_HIGH2_CLEAR (l.exthz, 0x80008000) |
| CHECK_HIGH2_CLEAR (l.exthz, 0x7fffffff) |
| |
| /* Test l.extws */ |
| CHECK_MOVE l.extws, 0xffffffff |
| CHECK_MOVE l.extws, 0x7fffffff |
| CHECK_MOVE l.extws, 0x7fff7fff |
| CHECK_MOVE l.extws, 0xffff7f7f |
| CHECK_MOVE l.extws, 0xffffff7f |
| CHECK_MOVE l.extws, 0xffff7fff |
| CHECK_MOVE l.extws, 0x7fff7f7f |
| CHECK_MOVE l.extws, 0x12345678 |
| |
| /* Test l.extwz */ |
| CHECK_MOVE l.extwz, 0xffffffff |
| CHECK_MOVE l.extwz, 0x7fffffff |
| CHECK_MOVE l.extwz, 0x7fff7fff |
| CHECK_MOVE l.extwz, 0xffff7f7f |
| CHECK_MOVE l.extwz, 0xffffff7f |
| CHECK_MOVE l.extwz, 0xffff7fff |
| CHECK_MOVE l.extwz, 0x7fff7f7f |
| CHECK_MOVE l.extwz, 0x12345678 |
| |
| POP LINK_REGISTER_R9 |
| RETURN_TO_LINK_REGISTER_R9 |
| |
| ext_fail: |
| EXIT_SIMULATION_WITH_IMMEDIATE_EXIT_CODE SEC_GENERIC_ERROR |
