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+/* 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
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