/* Tests the l.ext{b,h}{s,z} instructions. Copyright (C) 2017-2023 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 . */ # 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