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05490626d5
Inspired by Markos Chandras' patch. I just didn't want do pull bitsops.h into pgtable.h. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> References: https://patchwork.linux-mips.org/patch/11052/
28 lines
623 B
C
28 lines
623 B
C
/*
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* This file is subject to the terms and conditions of the GNU General Public
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* License. See the file "COPYING" in the main directory of this archive
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* for more details.
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*
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* Macros for 32/64-bit neutral inline assembler
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*/
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#ifndef __ASM_LLSC_H
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#define __ASM_LLSC_H
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#if _MIPS_SZLONG == 32
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#define SZLONG_LOG 5
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#define SZLONG_MASK 31UL
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#define __LL "ll "
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#define __SC "sc "
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#define __INS "ins "
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#define __EXT "ext "
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#elif _MIPS_SZLONG == 64
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#define SZLONG_LOG 6
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#define SZLONG_MASK 63UL
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#define __LL "lld "
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#define __SC "scd "
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#define __INS "dins "
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#define __EXT "dext "
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#endif
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#endif /* __ASM_LLSC_H */
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