237 lines
6.9 KiB
ArmAsm
237 lines
6.9 KiB
ArmAsm
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/* Tests the l.ext{b,h}{s,z} instructions.
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Copyright (C) 2017-2022 Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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# mach: or1k
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# output: report(0x0000007f);\n
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# output: report(0x0000007f);\n
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# output: report(0x00000053);\n
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# output: report(0x00000053);\n
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# output: report(0x0000ff53);\n
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# output: report(0x00000053);\n
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# output: report(0x00001234);\n
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# output: report(0x00000034);\n
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# output: report(0x000000ff);\n
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# output: report(0xffffffff);\n
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# output: report(0x00000080);\n
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# output: report(0xffffff80);\n
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# output: report(0x0000ff80);\n
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# output: report(0xffffff80);\n
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# output: report(0x00007f80);\n
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# output: report(0xffffff80);\n
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# output: report(0x00007fff);\n
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# output: report(0xffffffff);\n
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# output: report(0x0000007f);\n
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# output: report(0x0000007f);\n
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# output: report(0x00000053);\n
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# output: report(0x00000053);\n
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# output: report(0x0000ff53);\n
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# output: report(0x00000053);\n
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# output: report(0x00001234);\n
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# output: report(0x00000034);\n
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# output: report(0x000000ff);\n
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# output: report(0x000000ff);\n
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# output: report(0x00000080);\n
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# output: report(0x00000080);\n
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# output: report(0x0000ff80);\n
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# output: report(0x00000080);\n
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# output: report(0x00007f80);\n
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# output: report(0x00000080);\n
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# output: report(0x00007fff);\n
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# output: report(0x000000ff);\n
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# output: report(0x00007fff);\n
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# output: report(0x00007fff);\n
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# output: report(0x00005233);\n
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# output: report(0x00005233);\n
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# output: report(0xffff2f53);\n
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# output: report(0x00002f53);\n
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# output: report(0x12345678);\n
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# output: report(0x00005678);\n
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# output: report(0x0000ffff);\n
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# output: report(0xffffffff);\n
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# output: report(0x00008000);\n
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# output: report(0xffff8000);\n
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# output: report(0x0000ff80);\n
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# output: report(0xffffff80);\n
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# output: report(0x80008000);\n
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# output: report(0xffff8000);\n
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# output: report(0x7fffffff);\n
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# output: report(0xffffffff);\n
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# output: report(0x00007fff);\n
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# output: report(0x00007fff);\n
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# output: report(0x00005233);\n
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# output: report(0x00005233);\n
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# output: report(0xffff2f53);\n
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# output: report(0x00002f53);\n
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# output: report(0x12345678);\n
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# output: report(0x00005678);\n
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# output: report(0x0000ffff);\n
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# output: report(0x0000ffff);\n
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# output: report(0x00008000);\n
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# output: report(0x00008000);\n
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# output: report(0x0000ff80);\n
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# output: report(0x0000ff80);\n
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# output: report(0x80008000);\n
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# output: report(0x00008000);\n
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# output: report(0x7fffffff);\n
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# output: report(0x0000ffff);\n
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# output: report(0xffffffff);\n
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# output: report(0xffffffff);\n
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# output: report(0x7fffffff);\n
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# output: report(0x7fffffff);\n
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# output: report(0x7fff7fff);\n
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# output: report(0x7fff7fff);\n
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# output: report(0xffff7f7f);\n
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# output: report(0xffff7f7f);\n
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# output: report(0xffffff7f);\n
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# output: report(0xffffff7f);\n
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# output: report(0xffff7fff);\n
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# output: report(0xffff7fff);\n
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# output: report(0x7fff7f7f);\n
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# output: report(0x7fff7f7f);\n
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# output: report(0x12345678);\n
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# output: report(0x12345678);\n
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# output: report(0xffffffff);\n
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# output: report(0xffffffff);\n
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# output: report(0x7fffffff);\n
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# output: report(0x7fffffff);\n
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# output: report(0x7fff7fff);\n
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# output: report(0x7fff7fff);\n
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# output: report(0xffff7f7f);\n
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# output: report(0xffff7f7f);\n
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# output: report(0xffffff7f);\n
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# output: report(0xffffff7f);\n
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# output: report(0xffff7fff);\n
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# output: report(0xffff7fff);\n
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# output: report(0x7fff7f7f);\n
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# output: report(0x7fff7f7f);\n
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# output: report(0x12345678);\n
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# output: report(0x12345678);\n
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# output: exit(0)\n
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#include "or1k-asm-test-env.h"
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.macro CHECK_EXT insn, val, mask, high_mask
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LOAD_IMMEDIATE r4, \val
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REPORT_REG_TO_CONSOLE r4
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\insn r5, r4
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REPORT_REG_TO_CONSOLE r5
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LOAD_IMMEDIATE r6, \mask
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l.xori r7, r6, -1
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l.and r8, r4, r6
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l.and r9, r5, r6
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l.sfne r8, r9
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OR1K_DELAYED_NOP (l.bf ext_fail)
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l.and r8, r5, r7
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LOAD_IMMEDIATE r7, \high_mask
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l.sfne r8, r7
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OR1K_DELAYED_NOP (l.bf ext_fail)
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.endm
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#define CHECK_HIGH3_CLEAR(insn, val) CHECK_EXT insn, val, 0x000000ff, 0
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#define CHECK_HIGH3_SET(val) CHECK_EXT l.extbs, val, 0x000000ff, 0xffffff00
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#define CHECK_HIGH2_CLEAR(insn, val) CHECK_EXT insn, val, 0x0000ffff, 0
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#define CHECK_HIGH2_SET(val) CHECK_EXT l.exths, val, 0x0000ffff, 0xffff0000
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.macro CHECK_MOVE insn, val
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LOAD_IMMEDIATE r4, \val
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REPORT_REG_TO_CONSOLE r4
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\insn r5, r4
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REPORT_REG_TO_CONSOLE r5
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l.sfne r5, r4
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OR1K_DELAYED_NOP (l.bf ext_fail)
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.endm
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STANDARD_TEST_ENVIRONMENT
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.section .text
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start_tests:
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PUSH LINK_REGISTER_R9
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/* Test l.extbs */
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CHECK_HIGH3_CLEAR ( l.extbs, 0x7f )
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CHECK_HIGH3_CLEAR ( l.extbs, 0x53 )
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CHECK_HIGH3_CLEAR ( l.extbs, 0xff53 )
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CHECK_HIGH3_CLEAR ( l.extbs, 0x1234 )
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CHECK_HIGH3_SET (0xff)
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CHECK_HIGH3_SET (0x80)
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CHECK_HIGH3_SET (0xff80)
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CHECK_HIGH3_SET (0x7f80)
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CHECK_HIGH3_SET (0x7fff)
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/* Test l.extbz */
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CHECK_HIGH3_CLEAR (l.extbz, 0x7f)
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CHECK_HIGH3_CLEAR (l.extbz, 0x53)
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CHECK_HIGH3_CLEAR (l.extbz, 0xff53)
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CHECK_HIGH3_CLEAR (l.extbz, 0x1234)
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CHECK_HIGH3_CLEAR (l.extbz, 0xff)
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CHECK_HIGH3_CLEAR (l.extbz, 0x80)
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CHECK_HIGH3_CLEAR (l.extbz, 0xff80)
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CHECK_HIGH3_CLEAR (l.extbz, 0x7f80)
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CHECK_HIGH3_CLEAR (l.extbz, 0x7fff)
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/* Test l.exths */
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CHECK_HIGH2_CLEAR (l.exths, 0x7fff)
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CHECK_HIGH2_CLEAR (l.exths, 0x5233)
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CHECK_HIGH2_CLEAR (l.exths, 0xffff2f53)
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CHECK_HIGH2_CLEAR (l.exths, 0x12345678)
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CHECK_HIGH2_SET (0xffff)
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CHECK_HIGH2_SET (0x8000)
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CHECK_HIGH2_SET (0xff80)
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CHECK_HIGH2_SET (0x80008000)
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CHECK_HIGH2_SET (0x7fffffff)
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/* Test l.exthz */
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CHECK_HIGH2_CLEAR (l.exthz, 0x7fff)
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CHECK_HIGH2_CLEAR (l.exthz, 0x5233)
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CHECK_HIGH2_CLEAR (l.exthz, 0xffff2f53)
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CHECK_HIGH2_CLEAR (l.exthz, 0x12345678)
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CHECK_HIGH2_CLEAR (l.exthz, 0xffff)
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CHECK_HIGH2_CLEAR (l.exthz, 0x8000)
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CHECK_HIGH2_CLEAR (l.exthz, 0xff80)
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CHECK_HIGH2_CLEAR (l.exthz, 0x80008000)
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CHECK_HIGH2_CLEAR (l.exthz, 0x7fffffff)
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/* Test l.extws */
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CHECK_MOVE l.extws, 0xffffffff
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CHECK_MOVE l.extws, 0x7fffffff
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CHECK_MOVE l.extws, 0x7fff7fff
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CHECK_MOVE l.extws, 0xffff7f7f
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CHECK_MOVE l.extws, 0xffffff7f
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CHECK_MOVE l.extws, 0xffff7fff
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CHECK_MOVE l.extws, 0x7fff7f7f
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CHECK_MOVE l.extws, 0x12345678
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/* Test l.extwz */
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CHECK_MOVE l.extwz, 0xffffffff
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CHECK_MOVE l.extwz, 0x7fffffff
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CHECK_MOVE l.extwz, 0x7fff7fff
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CHECK_MOVE l.extwz, 0xffff7f7f
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CHECK_MOVE l.extwz, 0xffffff7f
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CHECK_MOVE l.extwz, 0xffff7fff
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CHECK_MOVE l.extwz, 0x7fff7f7f
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CHECK_MOVE l.extwz, 0x12345678
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POP LINK_REGISTER_R9
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RETURN_TO_LINK_REGISTER_R9
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ext_fail:
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EXIT_SIMULATION_WITH_IMMEDIATE_EXIT_CODE SEC_GENERIC_ERROR
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