[S390] add __ucmpdi2() helper function
commit5075baca2e95840d76210c3cfda56134007462c9
authorHeiko Carstens <heiko.carstens@de.ibm.com>
Tue, 7 Jul 2009 14:37:09 +0000 (7 16:37 +0200)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Tue, 7 Jul 2009 14:37:53 +0000 (7 16:37 +0200)
tree0cb0078bdbb4c2760d9846eae6466044ba92a21e
parent2651fa2bcb1a7b06793441d50dcbf98efda592c6
[S390] add __ucmpdi2() helper function

Provide __ucmpdi2() helper function on 31 bit so we don't run
again and again in compile errors like this one:

kernel/built-in.o: In function `T.689':
perf_counter.c:(.text+0x56c86): undefined reference to `__ucmpdi2'

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
arch/s390/lib/Makefile
arch/s390/lib/ucmpdi2.c [new file with mode: 0644]