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20 lines
537 B
20 lines
537 B
// SPDX-License-Identifier: GPL-2.0 |
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#include <linux/module.h> |
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#include "libgcc.h" |
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word_type __ucmpdi2(unsigned long long a, unsigned long long b) |
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{ |
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const DWunion au = {.ll = a}; |
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const DWunion bu = {.ll = b}; |
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if ((unsigned int) au.s.high < (unsigned int) bu.s.high) |
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return 0; |
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else if ((unsigned int) au.s.high > (unsigned int) bu.s.high) |
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return 2; |
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if ((unsigned int) au.s.low < (unsigned int) bu.s.low) |
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return 0; |
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else if ((unsigned int) au.s.low > (unsigned int) bu.s.low) |
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return 2; |
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return 1; |
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} |
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EXPORT_SYMBOL(__ucmpdi2);
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