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https://sourceware.org/git/binutils-gdb.git
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1368b914e9
Now that all port tests live under testsuite/sim/*/, and none live in testsuite/ directly, flatten the structure by moving all of the dirs under testsuite/sim/ to testsuite/ directly. We need to stop passing --tool to dejagnu so that it searches all dirs and not just ones that start with "sim". Since we have no other dirs in this tree, and no plans to add any, should be fine.
101 lines
2.4 KiB
ArmAsm
101 lines
2.4 KiB
ArmAsm
/* Tests some basic unordered fpu compare instructions.
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Copyright (C) 2019-2021 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(0x400921f9);\n
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# output: report(0xf01b866e);\n
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# output: report(0x4005bf09);\n
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# output: report(0x95aaf790);\n
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# output: report(0x7ff80000);\n
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# output: report(0x00000000);\n
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# output: \n
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# output: report(0x00000001);\n
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# output: \n
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# output: report(0x00000000);\n
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# output: \n
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# output: report(0x00000001);\n
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# output: \n
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# output: exit(0)\n
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#include "or1k-asm-test-helpers.h"
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STANDARD_TEST_ENVIRONMENT
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.section .data
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.align 4
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.type pi, @object
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.size pi, 8
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anchor:
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pi:
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.double 3.14159
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.type e, @object
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.size e, 8
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e:
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.double 2.71828
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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 unordered double comparisons. Setting up:
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* r11 pointer to data
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* r12,r13 pi as double
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* r14,r15 e as double
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* r16,r17 nan as double
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*/
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l.ori r11, r0, ha(anchor)
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l.addi r11, r11, lo(anchor)
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l.lwz r12, 0(r11)
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l.lwz r13, 4(r11)
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l.lwz r14, 8(r11)
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l.lwz r15, 12(r11)
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/* Make a NaN. */
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lf.sub.d r16,r18, r12,r13, r12,r13
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lf.div.d r16,r18, r16,r18, r16,r18
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/* Output to ensure we loaded it correctly. */
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REPORT_REG_TO_CONSOLE r12
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REPORT_REG_TO_CONSOLE r13
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REPORT_REG_TO_CONSOLE r14
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REPORT_REG_TO_CONSOLE r15
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REPORT_REG_TO_CONSOLE r16
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REPORT_REG_TO_CONSOLE r18
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PRINT_NEWLINE_TO_CONSOLE
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lf.sfuge.d r12,r13, r14,r15
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MOVE_FROM_SPR r2, SPR_SR
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REPORT_BIT_TO_CONSOLE r2, SPR_SR_F
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PRINT_NEWLINE_TO_CONSOLE
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lf.sfun.d r12,r13, r14,r15
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MOVE_FROM_SPR r2, SPR_SR
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REPORT_BIT_TO_CONSOLE r2, SPR_SR_F
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PRINT_NEWLINE_TO_CONSOLE
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lf.sfun.d r12,r13, r16,r18
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MOVE_FROM_SPR r2, SPR_SR
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REPORT_BIT_TO_CONSOLE r2, SPR_SR_F
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PRINT_NEWLINE_TO_CONSOLE
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POP LINK_REGISTER_R9
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RETURN_TO_LINK_REGISTER_R9
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