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[Patch][AArch64] Use generic "mcount" routine for profiling.


Hi Maintainers,

The attached patch removes  "machine-gmon.h" file under aarch64 which
is supposed to define custom "mcount" routine.
Instead the plan is to use the generic version of the "mcount" routine
which glibc already provides.

I have submitted a GCC patch that is needed to emit "_mcount" and set
up the frame.
ref: http://gcc.gnu.org/ml/gcc-patches/2013-05/msg00597.html

This is under review/discussion.

ChangeLog

2013-05-20  Venkataranmanan Kumar <venkataramanan.kumar@linaro.org>
       * sysdeps/aarch64/machine-gmon.h: Remove.

ok for trunk?

regards,
Venkat.

Attachment: remove-mcount.diff
Description: Binary data


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