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| author | Horia Geanta <[email protected]> | 2014-07-12 09:55:03 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2014-07-12 11:30:36 -0700 |
| commit | cbb4d3e6510b99522719c5ef0cd0482886a324c0 (patch) | |
| tree | 862d33180349189935e7d37b56df90f3b984e3de /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/EventClass.py | |
| parent | c8c3f7d621c1dd803e92d4cdd59e2f730be71a2b (diff) | |
scripts/kernel-doc: handle object-like macros
Object-like macros are different than function-like macros:
https://gcc.gnu.org/onlinedocs/cpp/Object-like-Macros.html
https://gcc.gnu.org/onlinedocs/cpp/Function-like-Macros.html
They are not parsed correctly, generating invalid intermediate
files (xmls) for cases like:
#define BIT_MASK (0xFF << BIT_SHIFT)
where "OxFF <<" is considered to be parameter type.
When parsing, we can differentiate beween these two types of macros by
checking whether there is at least one whitespace b/w "#define" and
first opening parenthesis.
Signed-off-by: Horia Geanta <[email protected]>
Signed-off-by: Randy Dunlap <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/EventClass.py')
0 files changed, 0 insertions, 0 deletions