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Re-generate many configure and Makefile.in files
[deliverable/binutils-gdb.git]
/
gold
/
ffsll.c
diff --git
a/gold/ffsll.c
b/gold/ffsll.c
index aeae845f094dc9c6121ca1d1ca0d3d7057a0d19f..8a4ec1f8760155a77a6963fded67bc910fcea691 100644
(file)
--- a/
gold/ffsll.c
+++ b/
gold/ffsll.c
@@
-1,6
+1,6
@@
/* ffsll.c -- version of ffsll for gold. */
/* ffsll.c -- version of ffsll for gold. */
-/* Copyright
200
9 Free Software Foundation, Inc.
+/* Copyright
(C) 2009-201
9 Free Software Foundation, Inc.
Written by Ian Lance Taylor <iant@google.com>.
This file is part of gold.
Written by Ian Lance Taylor <iant@google.com>.
This file is part of gold.
@@
-36,8
+36,13
@@
ffsll (long long arg)
unsigned long long i;
int ret;
unsigned long long i;
int ret;
- ret = 0;
- for (i = (unsigned long long) arg; i != 0; i >>= 1)
- ++ret;
+ if (arg == 0)
+ ret = 0;
+ else
+ {
+ ret = 1;
+ for (i = (unsigned long long) arg; (i & 1) == 0; i >>= 1)
+ ++ret;
+ }
return ret;
}
return ret;
}
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