| commit | a4d9b97cc3c215a2dd6e841ee203db7b7e73b3c9 | [log] [tgz] |
|---|---|---|
| author | Heiko Carstens <heiko.carstens@de.ibm.com> | Mon Jun 20 14:03:52 2016 +0200 |
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | Tue Jun 28 09:32:34 2016 +0200 |
| tree | fae001b35644b0096cc48aec9c875e3f617a7193 | |
| parent | 7b4ff87cbf3d2530d6362bb08cc61635894f596c [diff] |
s390/cio: use basic blocks for i/o 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> Acked-by: Sebastian Ott <sebott@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>