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| author | Will Deacon <will.deacon@arm.com> | 2016-09-01 13:35:02 +0100 |
|---|---|---|
| committer | Will Deacon <will.deacon@arm.com> | 2016-09-02 16:55:58 +0100 |
| commit | adeb68ef85235f952b77e01c4dadfd60851890d9 (patch) | |
| tree | bb239199859508474b046e9169f8d234aff9433d /arch/arm64/include/asm/io.h | |
| parent | a9be2ee09385387819ca22bf6522b2437334489e (diff) | |
| download | linux-adeb68ef85235f952b77e01c4dadfd60851890d9.tar.bz2 | |
arm64: debug: report TRAP_TRACE instead of TRAP_HWBRPT for singlestep
Single-step traps to userspace (e.g. via ptrace) are expected to use
the TRAP_TRACE for the si_code field of the siginfo, as opposed to
TRAP_HWBRPT that we report currently.
Fix the reported value, which has no effect on existing and legacy
builds of GDB.
Reported-by: Yao Qi <yao.qi@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'arch/arm64/include/asm/io.h')
0 files changed, 0 insertions, 0 deletions