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| author | Martin Liska <mliska@suse.cz> | 2020-05-28 08:16:58 +0200 |
|---|---|---|
| committer | Martin Liska <mliska@suse.cz> | 2020-05-28 08:18:21 +0200 |
| commit | 17d1594bfe08f3c768e024b180816cbe37ac08ac (patch) | |
| tree | f16e3c2caa50407dafc752f7e7b5eac59522a328 /libgcc | |
| parent | 61f3b60556e8d4da298906ac4f4effc3d18c6ea1 (diff) | |
| download | gcc-17d1594bfe08f3c768e024b180816cbe37ac08ac.zip gcc-17d1594bfe08f3c768e024b180816cbe37ac08ac.tar.gz gcc-17d1594bfe08f3c768e024b180816cbe37ac08ac.tar.bz2 | |
gcov-tool: Flexible endian adjustment for merging coverage data
gcc/ChangeLog:
2020-05-27 Dong JianQiang <dongjianqiang2@huawei.com>
PR gcov-profile/95332
* gcov-io.c (gcov_var::endian): Move field.
(from_file): Add IN_GCOV_TOOL check.
* gcov-io.h (gcov_magic): Ditto.
libgcc/ChangeLog:
2020-05-27 Dong JianQiang <dongjianqiang2@huawei.com>
PR gcov-profile/95332
* libgcov-util.c (read_gcda_file): Call gcov_magic.
* libgcov.h (gcov_magic): Disable GCC poison.
Diffstat (limited to 'libgcc')
| -rw-r--r-- | libgcc/libgcov-util.c | 5 | ||||
| -rw-r--r-- | libgcc/libgcov.h | 2 |
2 files changed, 3 insertions, 4 deletions
diff --git a/libgcc/libgcov-util.c b/libgcc/libgcov-util.c index 449638b..fff54c6 100644 --- a/libgcc/libgcov-util.c +++ b/libgcc/libgcov-util.c @@ -261,7 +261,7 @@ read_gcda_file (const char *filename) { unsigned tags[4]; unsigned depth = 0; - unsigned magic, version; + unsigned version; struct gcov_info *obj_info; int i; @@ -276,8 +276,7 @@ read_gcda_file (const char *filename) } /* Read magic. */ - magic = gcov_read_unsigned (); - if (magic != GCOV_DATA_MAGIC) + if (!gcov_magic (gcov_read_unsigned (), GCOV_DATA_MAGIC)) { fnotice (stderr, "%s:not a gcov data file\n", filename); gcov_close (); diff --git a/libgcc/libgcov.h b/libgcc/libgcov.h index 104b80b..b248690 100644 --- a/libgcc/libgcov.h +++ b/libgcc/libgcov.h @@ -147,7 +147,7 @@ extern struct gcov_info *gcov_list; /* Poison these, so they don't accidentally slip in. */ #pragma GCC poison gcov_write_string gcov_write_tag gcov_write_length -#pragma GCC poison gcov_time gcov_magic +#pragma GCC poison gcov_time #ifdef HAVE_GAS_HIDDEN #define ATTRIBUTE_HIDDEN __attribute__ ((__visibility__ ("hidden"))) |