add __builtin_labs()
commit9bc5a6c798d08fbcb7039eb0fe7ef0e5131dfa26
authorRandy Dunlap <randy.dunlap@oracle.com>
Wed, 22 Aug 2007 22:43:00 +0000 (22 15:43 -0700)
committerJosh Triplett <josh@freedesktop.org>
Thu, 23 Aug 2007 02:18:13 +0000 (22 19:18 -0700)
tree172694c0f63bf8d9ab48cead83981cd69c88edbc
parentf357141666d5cd0e51080e43fd281b3b42ec3e07
add __builtin_labs()

2.6.23-rc3-mm1 has added a user of __builtin_labs(), so add this function
to sparse lib.c to avoid the error messages.

  CHECK   kernel/unwind.c
kernel/unwind.c:1016:31: error: undefined identifier '__builtin_labs'
kernel/unwind.c:1232:25: error: undefined identifier '__builtin_labs'

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
lib.c