5c7dd7acc3
repo: https://github.com/T-head-Semi/linux commit: b1313fe517ca3703119dcc99ef3bbf75ab42bcfb Change-Id: I6cbb35294024ea3a66140e311f4bb705fd7fd626
34 lines
763 B
C
34 lines
763 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef __ASM_LIBGCC_H
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#define __ASM_LIBGCC_H
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#include <asm/byteorder.h>
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typedef int word_type __attribute__ ((mode (__word__)));
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#ifdef __BIG_ENDIAN
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struct DWstruct {
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int high, low;
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};
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#elif defined(__LITTLE_ENDIAN)
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struct DWstruct {
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int low, high;
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};
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#else
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#error I feel sick.
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#endif
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typedef union {
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struct DWstruct s;
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long long ll;
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} DWunion;
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extern long long __ashldi3(long long u, word_type b);
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extern long long __ashrdi3(long long u, word_type b);
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extern word_type __cmpdi2(long long a, long long b);
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extern long long __lshrdi3(long long u, word_type b);
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extern long long __muldi3(long long u, long long v);
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extern word_type __ucmpdi2(unsigned long long a, unsigned long long b);
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#endif /* __ASM_LIBGCC_H */
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