21 lines
457 B
C
21 lines
457 B
C
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/* const.h: Macros for dealing with constants. */
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#ifndef _X86_64_CONST_H
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#define _X86_64_CONST_H
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/* Some constant macros are used in both assembler and
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* C code. Therefore we cannot annotate them always with
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* 'UL' and other type specificers unilaterally. We
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* use the following macros to deal with this.
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*/
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#ifdef __ASSEMBLY__
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#define _AC(X,Y) X
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#else
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#define __AC(X,Y) (X##Y)
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#define _AC(X,Y) __AC(X,Y)
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#endif
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#endif /* !(_X86_64_CONST_H) */
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