Do not use __XSCALE__ to detect if clz is available, use _ARM_ARCH_5 instead.
MFC After: 3 days
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svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=172615
@ -50,7 +50,7 @@ ENTRY(ffs)
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/* Standard trick to isolate bottom bit in r0 or 0 if r0 = 0 on entry */
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rsb r1, r0, #0
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ands r0, r0, r1
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#ifndef __XSCALE__
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#ifndef _ARM_ARCH_5
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/*
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* now r0 has at most one set bit, call this X
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