| commit | 3126976be64bfb4c87297cb022ca815212079aec | [log] [tgz] |
|---|---|---|
| author | Will Deacon <will.deacon@arm.com> | Fri May 17 17:41:22 2013 +0100 |
| committer | Catalin Marinas <catalin.marinas@arm.com> | Fri May 17 18:24:19 2013 +0100 |
| tree | 57b76f1074134c968d930e99a3346ebb3484c0d6 | |
| parent | 02e3cba685efe61f0c3b10f1622c6a229ac93a61 [diff] |
arm64: debug: fix mdscr.ss check when enabling debug exceptions When we take an exception at EL1, we only want to enable debug exceptions if we're not currently stepping, otherwise we can easily get stuck in a loop stepping into interrupt handlers. Unfortunately, the current code tests the wrong bit in the mdscr, so fix that. Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>