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| author | Martin Liska <mliska@suse.cz> | 2018-03-08 10:05:26 +0100 |
|---|---|---|
| committer | Martin Liska <marxin@gcc.gnu.org> | 2018-03-08 09:05:26 +0000 |
| commit | 5223e95ac279580bc9df57bd51c9badb3f98795a (patch) | |
| tree | 512f7748fd1dc40e18c30d003a17e21ed2642cd0 /gcc/gcov-io.h | |
| parent | bc7b0ffa6335f22ae91101d5b072871ebbdc5013 (diff) | |
| download | gcc-5223e95ac279580bc9df57bd51c9badb3f98795a.zip gcc-5223e95ac279580bc9df57bd51c9badb3f98795a.tar.gz gcc-5223e95ac279580bc9df57bd51c9badb3f98795a.tar.bz2 | |
Document gcov-io (PR gcov-profile/84735).
2018-03-08 Martin Liska <mliska@suse.cz>
PR gcov-profile/84735
* doc/gcov.texi: Document usage of profile files.
* gcov-io.h: Document changes in the format.
From-SVN: r258360
Diffstat (limited to 'gcc/gcov-io.h')
| -rw-r--r-- | gcc/gcov-io.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/gcc/gcov-io.h b/gcc/gcov-io.h index 18937e3..d6389c4 100644 --- a/gcc/gcov-io.h +++ b/gcc/gcov-io.h @@ -48,7 +48,11 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see padding: | char:0 | char:0 char:0 | char:0 char:0 char:0 item: int32 | int64 | string - The basic format of the files is + The basic format of the notes file is + + file : int32:magic int32:version int32:stamp int32:support_unexecuted_blocks record* + + The basic format of the data file is file : int32:magic int32:version int32:stamp record* @@ -104,7 +108,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see function-graph: announce_function basic_blocks {arcs | lines}* announce_function: header int32:ident int32:lineno_checksum int32:cfg_checksum - string:name string:source int32:lineno + string:name string:source int32:start_lineno int32:start_column int32:end_lineno basic_block: header int32:flags* arcs: header int32:block_no arc* arc: int32:dest_block int32:flags |