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| author | Markus Metzger <markus.t.metzger@intel.com> | 2018-01-19 13:56:32 +0100 |
|---|---|---|
| committer | Markus Metzger <markus.t.metzger@intel.com> | 2018-02-09 14:03:20 +0100 |
| commit | 17ad2a4f466f22b7a75b5ebf8a68446bb328c40c (patch) | |
| tree | 7b11b712b8dc20cd7ed532bd6a6abc58ae881241 /gdb/source.h | |
| parent | de6242d3075700ec4b73bdee583dc216f3a0b046 (diff) | |
| download | binutils-17ad2a4f466f22b7a75b5ebf8a68446bb328c40c.zip binutils-17ad2a4f466f22b7a75b5ebf8a68446bb328c40c.tar.gz binutils-17ad2a4f466f22b7a75b5ebf8a68446bb328c40c.tar.bz2 | |
btrace: improve enable error messages
Improve the error message when GDB fails to start recording branch trace.
This patch also removes a zero buffer size check for PT to align with BTS. The
buffer size can not be configured to be zero.
gdb/
* nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
Remove parameter and change return type. Update callers. Move it.
(linux_enable_bts, linux_enable_pt): Improve error message.
(linux_enable_pt): Remove zero buffer size check.
(linux_enable_btrace): Improve error messages. Remove NULL return
check.
Diffstat (limited to 'gdb/source.h')
0 files changed, 0 insertions, 0 deletions