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(parent: dc4aace) | patch
s390/lib: use basic blocks for inline assemblies
authorHeiko Carstens <heiko.carstens@de.ibm.com>
Mon, 20 Jun 2016 11:07:42 +0000 (13:07 +0200)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Tue, 28 Jun 2016 07:32:28 +0000 (09:32 +0200)
commitdb7f5eef3dc0866320a4a92c38c58d6fb8dfdd34
tree577dc19dc3530b3bd0d9df2f057975bdf3b00b45tree | snapshot (tar.gz zip)
parentdc4aace160165bd15400a79f9f5ab97405278f48commit | diff
s390/lib: use basic blocks for inline assemblies

Use only simple inline assemblies which consist of a single basic
block if the register asm construct is being used.

Otherwise gcc would generate broken code if the compiler option
--sanitize-coverage=trace-pc would be used.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
arch/s390/lib/string.c diff | blob | blame | history