20 lines
437 B
C
20 lines
437 B
C
// Tool for building defintions accessible from assembler code. This
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// is based on code from the Linux Kernel.
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#ifndef __GEN_DEFS_H
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#define __GEN_DEFS_H
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#define DEFINE(sym, val) \
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asm volatile("\n->" #sym " %0 " #val : : "i" (val))
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#define BLANK() \
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asm volatile("\n->" : : )
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#define OFFSET(sym, str, mem) \
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DEFINE(sym, offsetof(struct str, mem))
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#define COMMENT(x) \
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asm volatile("\n->#" x)
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#endif // gen-defs.h
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