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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.
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@ -1,3 +1,9 @@
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2017-10-01 H.J. Lu <hongjiu.lu@intel.com>
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[BZ #18822]
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* mon/gmon.c (__moncontrol): Add libc_hidden_proto and
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libc_hidden_def.
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2017-10-01 H.J. Lu <hongjiu.lu@intel.com>
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[BZ #18822]
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@ -62,6 +62,7 @@ static int s_scale;
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void moncontrol (int mode);
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void __moncontrol (int mode);
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libc_hidden_proto (__moncontrol)
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static void write_hist (int fd);
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static void write_call_graph (int fd);
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static void write_bb_counts (int fd);
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@ -93,6 +94,7 @@ __moncontrol (int mode)
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p->state = GMON_PROF_OFF;
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}
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}
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libc_hidden_def (__moncontrol)
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weak_alias (__moncontrol, moncontrol)
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