| /* Tests the shift 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(0xb38f0f83);\n | |
| # output: report(0x00000000);\n | |
| # output: report(0xb38f0f83);\n | |
| # output: \n | |
| # output: report(0xb38f0f83);\n | |
| # output: report(0x00000001);\n | |
| # output: report(0x671e1f06);\n | |
| # output: \n | |
| # output: report(0xb38f0f83);\n | |
| # output: report(0x00000004);\n | |
| # output: report(0x38f0f830);\n | |
| # output: \n | |
| # output: report(0xb38f0f83);\n | |
| # output: report(0x00000010);\n | |
| # output: report(0x0f830000);\n | |
| # output: \n | |
| # output: report(0xb38f0f83);\n | |
| # output: report(0x0000001f);\n | |
| # output: report(0x80000000);\n | |
| # output: \n | |
| # output: report(0xb38f0f83);\n | |
| # output: report(0x00000021);\n | |
| # output: report(0x671e1f06);\n | |
| # output: \n | |
| # output: report(0xb38f0f83);\n | |
| # output: report(0x00002224);\n | |
| # output: report(0x38f0f830);\n | |
| # output: \n | |
| # output: report(0xb38f0f83);\n | |
| # output: report(0x00f789f0);\n | |
| # output: report(0x0f830000);\n | |
| # output: \n | |
| # output: report(0xb38f0f83);\n | |
| # output: report(0xffffffff);\n | |
| # output: report(0x80000000);\n | |
| # output: \n | |
| # output: report(0xb38f0f83);\n | |
| # output: report(0x00000000);\n | |
| # output: report(0xb38f0f83);\n | |
| # output: \n | |
| # output: report(0xb38f0f83);\n | |
| # output: report(0x00000001);\n | |
| # output: report(0x671e1f06);\n | |
| # output: \n | |
| # output: report(0xb38f0f83);\n | |
| # output: report(0x00000004);\n | |
| # output: report(0x38f0f830);\n | |
| # output: \n | |
| # output: report(0xb38f0f83);\n | |
| # output: report(0x00000010);\n | |
| # output: report(0x0f830000);\n | |
| # output: \n | |
| # output: report(0xb38f0f83);\n | |
| # output: report(0x0000001f);\n | |
| # output: report(0x80000000);\n | |
| # output: \n | |
| # output: report(0xb38f0f83);\n | |
| # output: report(0x00000021);\n | |
| # output: report(0x671e1f06);\n | |
| # output: \n | |
| # output: report(0xb38f0f83);\n | |
| # output: report(0x00000024);\n | |
| # output: report(0x38f0f830);\n | |
| # output: \n | |
| # output: report(0xb38f0f83);\n | |
| # output: report(0x00000030);\n | |
| # output: report(0x0f830000);\n | |
| # output: \n | |
| # output: report(0xb38f0f83);\n | |
| # output: report(0x0000003f);\n | |
| # output: report(0x80000000);\n | |
| # output: \n | |
| # output: report(0xb38f0f83);\n | |
| # output: report(0x00000000);\n | |
| # output: report(0xb38f0f83);\n | |
| # output: \n | |
| # output: report(0xb38f0f83);\n | |
| # output: report(0x00000001);\n | |
| # output: report(0xd9c787c1);\n | |
| # output: \n | |
| # output: report(0xb38f0f83);\n | |
| # output: report(0x00000004);\n | |
| # output: report(0xfb38f0f8);\n | |
| # output: \n | |
| # output: report(0xb38f0f83);\n | |
| # output: report(0x00000010);\n | |
| # output: report(0xffffb38f);\n | |
| # output: \n | |
| # output: report(0xb38f0f83);\n | |
| # output: report(0x0000001f);\n | |
| # output: report(0xffffffff);\n | |
| # output: \n | |
| # output: report(0x4c70f07c);\n | |
| # output: report(0x00000001);\n | |
| # output: report(0x2638783e);\n | |
| # output: \n | |
| # output: report(0x4c70f07c);\n | |
| # output: report(0x00000004);\n | |
| # output: report(0x04c70f07);\n | |
| # output: \n | |
| # output: report(0x4c70f07c);\n | |
| # output: report(0x00000010);\n | |
| # output: report(0x00004c70);\n | |
| # output: \n | |
| # output: report(0x4c70f07c);\n | |
| # output: report(0x0000001f);\n | |
| # output: report(0x00000000);\n | |
| # output: \n | |
| # output: report(0xb38f0f83);\n | |
| # output: report(0x00000021);\n | |
| # output: report(0xd9c787c1);\n | |
| # output: \n | |
| # output: report(0xb38f0f83);\n | |
| # output: report(0x00002224);\n | |
| # output: report(0xfb38f0f8);\n | |
| # output: \n | |
| # output: report(0xb38f0f83);\n | |
| # output: report(0x00f789f0);\n | |
| # output: report(0xffffb38f);\n | |
| # output: \n | |
| # output: report(0xb38f0f83);\n | |
| # output: report(0xffffffff);\n | |
| # output: report(0xffffffff);\n | |
| # output: \n | |
| # output: report(0x4c70f07c);\n | |
| # output: report(0x00000021);\n | |
| # output: report(0x2638783e);\n | |
| # output: \n | |
| # output: report(0x4c70f07c);\n | |
| # output: report(0x00002224);\n | |
| # output: report(0x04c70f07);\n | |
| # output: \n | |
| # output: report(0x4c70f07c);\n | |
| # output: report(0x00f789f0);\n | |
| # output: report(0x00004c70);\n | |
| # output: \n | |
| # output: report(0x4c70f07c);\n | |
| # output: report(0xffffffff);\n | |
| # output: report(0x00000000);\n | |
| # output: \n | |
| # output: report(0xb38f0f83);\n | |
| # output: report(0x00000000);\n | |
| # output: report(0xb38f0f83);\n | |
| # output: \n | |
| # output: report(0xb38f0f83);\n | |
| # output: report(0x00000001);\n | |
| # output: report(0xd9c787c1);\n | |
| # output: \n | |
| # output: report(0xb38f0f83);\n | |
| # output: report(0x00000004);\n | |
| # output: report(0xfb38f0f8);\n | |
| # output: \n | |
| # output: report(0xb38f0f83);\n | |
| # output: report(0x00000010);\n | |
| # output: report(0xffffb38f);\n | |
| # output: \n | |
| # output: report(0xb38f0f83);\n | |
| # output: report(0x0000001f);\n | |
| # output: report(0xffffffff);\n | |
| # output: \n | |
| # output: report(0x4c70f07c);\n | |
| # output: report(0x00000001);\n | |
| # output: report(0x2638783e);\n | |
| # output: \n | |
| # output: report(0x4c70f07c);\n | |
| # output: report(0x00000004);\n | |
| # output: report(0x04c70f07);\n | |
| # output: \n | |
| # output: report(0x4c70f07c);\n | |
| # output: report(0x00000010);\n | |
| # output: report(0x00004c70);\n | |
| # output: \n | |
| # output: report(0x4c70f07c);\n | |
| # output: report(0x0000001f);\n | |
| # output: report(0x00000000);\n | |
| # output: \n | |
| # output: report(0xb38f0f83);\n | |
| # output: report(0x00000021);\n | |
| # output: report(0xd9c787c1);\n | |
| # output: \n | |
| # output: report(0xb38f0f83);\n | |
| # output: report(0x00000024);\n | |
| # output: report(0xfb38f0f8);\n | |
| # output: \n | |
| # output: report(0xb38f0f83);\n | |
| # output: report(0x00000030);\n | |
| # output: report(0xffffb38f);\n | |
| # output: \n | |
| # output: report(0xb38f0f83);\n | |
| # output: report(0x0000003f);\n | |
| # output: report(0xffffffff);\n | |
| # output: \n | |
| # output: report(0x4c70f07c);\n | |
| # output: report(0x00000021);\n | |
| # output: report(0x2638783e);\n | |
| # output: \n | |
| # output: report(0x4c70f07c);\n | |
| # output: report(0x00000024);\n | |
| # output: report(0x04c70f07);\n | |
| # output: \n | |
| # output: report(0x4c70f07c);\n | |
| # output: report(0x00000030);\n | |
| # output: report(0x00004c70);\n | |
| # output: \n | |
| # output: report(0x4c70f07c);\n | |
| # output: report(0x0000003f);\n | |
| # output: report(0x00000000);\n | |
| # output: \n | |
| # output: report(0xb38f0f83);\n | |
| # output: report(0x00000000);\n | |
| # output: report(0xb38f0f83);\n | |
| # output: \n | |
| # output: report(0xb38f0f83);\n | |
| # output: report(0x00000001);\n | |
| # output: report(0x59c787c1);\n | |
| # output: \n | |
| # output: report(0xb38f0f83);\n | |
| # output: report(0x00000004);\n | |
| # output: report(0x0b38f0f8);\n | |
| # output: \n | |
| # output: report(0xb38f0f83);\n | |
| # output: report(0x00000010);\n | |
| # output: report(0x0000b38f);\n | |
| # output: \n | |
| # output: report(0xb38f0f83);\n | |
| # output: report(0x0000001f);\n | |
| # output: report(0x00000001);\n | |
| # output: \n | |
| # output: report(0x4c70f07c);\n | |
| # output: report(0x00000001);\n | |
| # output: report(0x2638783e);\n | |
| # output: \n | |
| # output: report(0x4c70f07c);\n | |
| # output: report(0x00000004);\n | |
| # output: report(0x04c70f07);\n | |
| # output: \n | |
| # output: report(0x4c70f07c);\n | |
| # output: report(0x00000010);\n | |
| # output: report(0x00004c70);\n | |
| # output: \n | |
| # output: report(0x4c70f07c);\n | |
| # output: report(0x0000001f);\n | |
| # output: report(0x00000000);\n | |
| # output: \n | |
| # output: report(0xb38f0f83);\n | |
| # output: report(0x00000021);\n | |
| # output: report(0x59c787c1);\n | |
| # output: \n | |
| # output: report(0xb38f0f83);\n | |
| # output: report(0x00002224);\n | |
| # output: report(0x0b38f0f8);\n | |
| # output: \n | |
| # output: report(0xb38f0f83);\n | |
| # output: report(0x00f789f0);\n | |
| # output: report(0x0000b38f);\n | |
| # output: \n | |
| # output: report(0xb38f0f83);\n | |
| # output: report(0xffffffff);\n | |
| # output: report(0x00000001);\n | |
| # output: \n | |
| # output: report(0x4c70f07c);\n | |
| # output: report(0x00000021);\n | |
| # output: report(0x2638783e);\n | |
| # output: \n | |
| # output: report(0x4c70f07c);\n | |
| # output: report(0x00002224);\n | |
| # output: report(0x04c70f07);\n | |
| # output: \n | |
| # output: report(0x4c70f07c);\n | |
| # output: report(0x00f789f0);\n | |
| # output: report(0x00004c70);\n | |
| # output: \n | |
| # output: report(0x4c70f07c);\n | |
| # output: report(0xffffffff);\n | |
| # output: report(0x00000000);\n | |
| # output: \n | |
| # output: report(0xb38f0f83);\n | |
| # output: report(0x00000000);\n | |
| # output: report(0xb38f0f83);\n | |
| # output: \n | |
| # output: report(0xb38f0f83);\n | |
| # output: report(0x00000001);\n | |
| # output: report(0x59c787c1);\n | |
| # output: \n | |
| # output: report(0xb38f0f83);\n | |
| # output: report(0x00000004);\n | |
| # output: report(0x0b38f0f8);\n | |
| # output: \n | |
| # output: report(0xb38f0f83);\n | |
| # output: report(0x00000010);\n | |
| # output: report(0x0000b38f);\n | |
| # output: \n | |
| # output: report(0xb38f0f83);\n | |
| # output: report(0x0000001f);\n | |
| # output: report(0x00000001);\n | |
| # output: \n | |
| # output: report(0x4c70f07c);\n | |
| # output: report(0x00000001);\n | |
| # output: report(0x2638783e);\n | |
| # output: \n | |
| # output: report(0x4c70f07c);\n | |
| # output: report(0x00000004);\n | |
| # output: report(0x04c70f07);\n | |
| # output: \n | |
| # output: report(0x4c70f07c);\n | |
| # output: report(0x00000010);\n | |
| # output: report(0x00004c70);\n | |
| # output: \n | |
| # output: report(0x4c70f07c);\n | |
| # output: report(0x0000001f);\n | |
| # output: report(0x00000000);\n | |
| # output: \n | |
| # output: report(0xb38f0f83);\n | |
| # output: report(0x00000021);\n | |
| # output: report(0x59c787c1);\n | |
| # output: \n | |
| # output: report(0xb38f0f83);\n | |
| # output: report(0x00000024);\n | |
| # output: report(0x0b38f0f8);\n | |
| # output: \n | |
| # output: report(0xb38f0f83);\n | |
| # output: report(0x00000030);\n | |
| # output: report(0x0000b38f);\n | |
| # output: \n | |
| # output: report(0xb38f0f83);\n | |
| # output: report(0x0000003f);\n | |
| # output: report(0x00000001);\n | |
| # output: \n | |
| # output: report(0x4c70f07c);\n | |
| # output: report(0x00000021);\n | |
| # output: report(0x2638783e);\n | |
| # output: \n | |
| # output: report(0x4c70f07c);\n | |
| # output: report(0x00000024);\n | |
| # output: report(0x04c70f07);\n | |
| # output: \n | |
| # output: report(0x4c70f07c);\n | |
| # output: report(0x00000030);\n | |
| # output: report(0x00004c70);\n | |
| # output: \n | |
| # output: report(0x4c70f07c);\n | |
| # output: report(0x0000003f);\n | |
| # output: report(0x00000000);\n | |
| # output: \n | |
| # output: exit(0)\n | |
| #include "or1k-asm-test-helpers.h" | |
| .macro TEST_SHIFT opcode, op1, op2 | |
| LOAD_IMMEDIATE r5, \op1 | |
| LOAD_IMMEDIATE r6, \op2 | |
| REPORT_REG_TO_CONSOLE r5 | |
| REPORT_REG_TO_CONSOLE r6 | |
| \opcode r4, r5, r6 | |
| CHECK_CARRY_AND_OVERFLOW_NOT_SET r2, r3 | |
| REPORT_REG_TO_CONSOLE r4 | |
| PRINT_NEWLINE_TO_CONSOLE | |
| .endm | |
| .macro TEST_SHIFT_I opcode, op1, op2 | |
| LOAD_IMMEDIATE r5, \op1 | |
| REPORT_REG_TO_CONSOLE r5 | |
| REPORT_IMMEDIATE_TO_CONSOLE \op2 | |
| \opcode r4, r5, \op2 | |
| CHECK_CARRY_AND_OVERFLOW_NOT_SET r2, r3 | |
| REPORT_REG_TO_CONSOLE r4 | |
| PRINT_NEWLINE_TO_CONSOLE | |
| .endm | |
| STANDARD_TEST_ENVIRONMENT | |
| .section .text | |
| start_tests: | |
| PUSH LINK_REGISTER_R9 | |
| /* Always set OVE. We should never trigger an exception, even if | |
| this bit is set. */ | |
| SET_SPR_SR_FLAGS SPR_SR_OVE, r2, r3 | |
| /* Test l.sll */ | |
| /* Shift left by zero. */ | |
| TEST_SHIFT l.sll, 0xb38f0f83, 0x00000000 | |
| /* Shift left by amounts in the 1-31 range. */ | |
| TEST_SHIFT l.sll, 0xb38f0f83, 0x00000001 | |
| TEST_SHIFT l.sll, 0xb38f0f83, 0x00000004 | |
| TEST_SHIFT l.sll, 0xb38f0f83, 0x00000010 | |
| TEST_SHIFT l.sll, 0xb38f0f83, 0x0000001f | |
| /* Shift left by larger amounts - should be masked. */ | |
| TEST_SHIFT l.sll, 0xb38f0f83, 0x00000021 | |
| TEST_SHIFT l.sll, 0xb38f0f83, 0x00002224 | |
| TEST_SHIFT l.sll, 0xb38f0f83, 0x00f789f0 | |
| TEST_SHIFT l.sll, 0xb38f0f83, 0xffffffff | |
| /* Test l.slli */ | |
| /* Shift left by zero. */ | |
| TEST_SHIFT_I l.slli, 0xb38f0f83, 0x0000 | |
| /* Shift left by amounts in the 1-31 range. */ | |
| TEST_SHIFT_I l.slli, 0xb38f0f83, 0x0001 | |
| TEST_SHIFT_I l.slli, 0xb38f0f83, 0x0004 | |
| TEST_SHIFT_I l.slli, 0xb38f0f83, 0x0010 | |
| TEST_SHIFT_I l.slli, 0xb38f0f83, 0x001f | |
| /* Shift left by larger amounts - should be masked. */ | |
| TEST_SHIFT_I l.slli, 0xb38f0f83, 0x0021 | |
| TEST_SHIFT_I l.slli, 0xb38f0f83, 0x0024 | |
| TEST_SHIFT_I l.slli, 0xb38f0f83, 0x0030 | |
| TEST_SHIFT_I l.slli, 0xb38f0f83, 0x003f | |
| /* Test l.sra */ | |
| /* Shift right by zero. */ | |
| TEST_SHIFT l.sra, 0xb38f0f83, 0x00000000 | |
| /* Shift right by amounts in the 1-31 range. */ | |
| TEST_SHIFT l.sra, 0xb38f0f83, 0x00000001 | |
| TEST_SHIFT l.sra, 0xb38f0f83, 0x00000004 | |
| TEST_SHIFT l.sra, 0xb38f0f83, 0x00000010 | |
| TEST_SHIFT l.sra, 0xb38f0f83, 0x0000001f | |
| TEST_SHIFT l.sra, 0x4c70f07c, 0x00000001 | |
| TEST_SHIFT l.sra, 0x4c70f07c, 0x00000004 | |
| TEST_SHIFT l.sra, 0x4c70f07c, 0x00000010 | |
| TEST_SHIFT l.sra, 0x4c70f07c, 0x0000001f | |
| /* Shift right by larger amounts - should be masked. */ | |
| TEST_SHIFT l.sra, 0xb38f0f83, 0x00000021 | |
| TEST_SHIFT l.sra, 0xb38f0f83, 0x00002224 | |
| TEST_SHIFT l.sra, 0xb38f0f83, 0x00f789f0 | |
| TEST_SHIFT l.sra, 0xb38f0f83, 0xffffffff | |
| TEST_SHIFT l.sra, 0x4c70f07c, 0x00000021 | |
| TEST_SHIFT l.sra, 0x4c70f07c, 0x00002224 | |
| TEST_SHIFT l.sra, 0x4c70f07c, 0x00f789f0 | |
| TEST_SHIFT l.sra, 0x4c70f07c, 0xffffffff | |
| /* Test l.srai */ | |
| /* Shift right by zero. */ | |
| TEST_SHIFT_I l.srai, 0xb38f0f83, 0x0000 | |
| /* Shift right by amounts in the 1-31 range. */ | |
| TEST_SHIFT_I l.srai, 0xb38f0f83, 0x0001 | |
| TEST_SHIFT_I l.srai, 0xb38f0f83, 0x0004 | |
| TEST_SHIFT_I l.srai, 0xb38f0f83, 0x0010 | |
| TEST_SHIFT_I l.srai, 0xb38f0f83, 0x001f | |
| TEST_SHIFT_I l.srai, 0x4c70f07c, 0x0001 | |
| TEST_SHIFT_I l.srai, 0x4c70f07c, 0x0004 | |
| TEST_SHIFT_I l.srai, 0x4c70f07c, 0x0010 | |
| TEST_SHIFT_I l.srai, 0x4c70f07c, 0x001f | |
| /* Shift right by larger amounts - should be masked. */ | |
| TEST_SHIFT_I l.srai, 0xb38f0f83, 0x0021 | |
| TEST_SHIFT_I l.srai, 0xb38f0f83, 0x0024 | |
| TEST_SHIFT_I l.srai, 0xb38f0f83, 0x0030 | |
| TEST_SHIFT_I l.srai, 0xb38f0f83, 0x003f | |
| TEST_SHIFT_I l.srai, 0x4c70f07c, 0x0021 | |
| TEST_SHIFT_I l.srai, 0x4c70f07c, 0x0024 | |
| TEST_SHIFT_I l.srai, 0x4c70f07c, 0x0030 | |
| TEST_SHIFT_I l.srai, 0x4c70f07c, 0x003f | |
| /* Test l.srl */ | |
| /* Shift right by zero. */ | |
| TEST_SHIFT l.srl, 0xb38f0f83, 0x00000000 | |
| /* Shift right by amounts in the 1-31 range. */ | |
| TEST_SHIFT l.srl, 0xb38f0f83, 0x00000001 | |
| TEST_SHIFT l.srl, 0xb38f0f83, 0x00000004 | |
| TEST_SHIFT l.srl, 0xb38f0f83, 0x00000010 | |
| TEST_SHIFT l.srl, 0xb38f0f83, 0x0000001f | |
| TEST_SHIFT l.srl, 0x4c70f07c, 0x00000001 | |
| TEST_SHIFT l.srl, 0x4c70f07c, 0x00000004 | |
| TEST_SHIFT l.srl, 0x4c70f07c, 0x00000010 | |
| TEST_SHIFT l.srl, 0x4c70f07c, 0x0000001f | |
| /* Shift right by larger amounts - should be masked. */ | |
| TEST_SHIFT l.srl, 0xb38f0f83, 0x00000021 | |
| TEST_SHIFT l.srl, 0xb38f0f83, 0x00002224 | |
| TEST_SHIFT l.srl, 0xb38f0f83, 0x00f789f0 | |
| TEST_SHIFT l.srl, 0xb38f0f83, 0xffffffff | |
| TEST_SHIFT l.srl, 0x4c70f07c, 0x00000021 | |
| TEST_SHIFT l.srl, 0x4c70f07c, 0x00002224 | |
| TEST_SHIFT l.srl, 0x4c70f07c, 0x00f789f0 | |
| TEST_SHIFT l.srl, 0x4c70f07c, 0xffffffff | |
| /* Test l.srli */ | |
| /* Shift right by zero. */ | |
| TEST_SHIFT_I l.srli, 0xb38f0f83, 0x0000 | |
| /* Shift right by amounts in the 1-31 range. */ | |
| TEST_SHIFT_I l.srli, 0xb38f0f83, 0x0001 | |
| TEST_SHIFT_I l.srli, 0xb38f0f83, 0x0004 | |
| TEST_SHIFT_I l.srli, 0xb38f0f83, 0x0010 | |
| TEST_SHIFT_I l.srli, 0xb38f0f83, 0x001f | |
| TEST_SHIFT_I l.srli, 0x4c70f07c, 0x0001 | |
| TEST_SHIFT_I l.srli, 0x4c70f07c, 0x0004 | |
| TEST_SHIFT_I l.srli, 0x4c70f07c, 0x0010 | |
| TEST_SHIFT_I l.srli, 0x4c70f07c, 0x001f | |
| /* Shift right by larger amounts - should be masked. */ | |
| TEST_SHIFT_I l.srli, 0xb38f0f83, 0x0021 | |
| TEST_SHIFT_I l.srli, 0xb38f0f83, 0x0024 | |
| TEST_SHIFT_I l.srli, 0xb38f0f83, 0x0030 | |
| TEST_SHIFT_I l.srli, 0xb38f0f83, 0x003f | |
| TEST_SHIFT_I l.srli, 0x4c70f07c, 0x0021 | |
| TEST_SHIFT_I l.srli, 0x4c70f07c, 0x0024 | |
| TEST_SHIFT_I l.srli, 0x4c70f07c, 0x0030 | |
| TEST_SHIFT_I l.srli, 0x4c70f07c, 0x003f | |
| POP LINK_REGISTER_R9 | |
| RETURN_TO_LINK_REGISTER_R9 |