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Diffstat (limited to 'src/arch/x86/include/bitops.h')
-rw-r--r--src/arch/x86/include/bitops.h20
1 files changed, 0 insertions, 20 deletions
diff --git a/src/arch/x86/include/bitops.h b/src/arch/x86/include/bitops.h
deleted file mode 100644
index 9206465c77..0000000000
--- a/src/arch/x86/include/bitops.h
+++ /dev/null
@@ -1,20 +0,0 @@
-#ifndef I386_BITOPS_H
-#define I386_BITOPS_H
-
-/**
- * log2 - Find the truncated log base 2 of x
- */
-
-static inline unsigned long log2(unsigned long x)
-{
- unsigned long r = 0;
- __asm__(
- "bsrl %1, %0\n\t"
- "jnz 1f\n\t"
- "movl $-1, %0\n\t"
- "1:\n\t"
- : "=r" (r) : "r" (x));
- return r;
-
-}
-#endif /* I386_BITOPS_H */