From fa4265909edaa5118f7860f452e2fb9da48d0f6e Mon Sep 17 00:00:00 2001 From: "H.J. Lu" Date: Sun, 1 Oct 2017 17:56:46 -0700 Subject: 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. --- gmon/gmon.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'gmon') 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) -- cgit v1.2.3