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| author | H.J. Lu <hjl.tools@gmail.com> | 2017-10-01 17:56:46 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2017-10-01 17:57:02 -0700 |
| commit | fa4265909edaa5118f7860f452e2fb9da48d0f6e (patch) | |
| tree | 10f89575ddaee511a8b8bdd5f7ba4e4427186748 /gmon | |
| parent | 2f8a05d826f554210eb2bec8dd6344c9615e00d7 (diff) | |
| download | glibc-fa4265909edaa5118f7860f452e2fb9da48d0f6e.tar.gz glibc-fa4265909edaa5118f7860f452e2fb9da48d0f6e.tar.xz glibc-fa4265909edaa5118f7860f452e2fb9da48d0f6e.zip | |
Hide internal __moncontrol function [BZ #18822]
Hide internal __moncontrol function to allow direct access within libc.so and libc.a without using GOT nor PLT. [BZ #18822] * mon/gmon.c (__moncontrol): Add libc_hidden_proto and libc_hidden_def.
Diffstat (limited to 'gmon')
| -rw-r--r-- | gmon/gmon.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gmon/gmon.c b/gmon/gmon.c index 4e48eba1bf..f1aa3b776c 100644 --- a/gmon/gmon.c +++ b/gmon/gmon.c @@ -62,6 +62,7 @@ static int s_scale; void moncontrol (int mode); void __moncontrol (int mode); +libc_hidden_proto (__moncontrol) static void write_hist (int fd); static void write_call_graph (int fd); static void write_bb_counts (int fd); @@ -93,6 +94,7 @@ __moncontrol (int mode) p->state = GMON_PROF_OFF; } } +libc_hidden_def (__moncontrol) weak_alias (__moncontrol, moncontrol) |