tree cf1377d3ac44fbf8935c3e239365b618e0b157f0
parent 90ab6f9b589fcf8b74ed85b7d5e4b1e993c6f19b
author Doug Semler <dougsemler@gmail.com> 1276719627 +0000
committer Doug Semler <dougsemler@gmail.com> 1276719627 +0000

PR/3015909 Fix export symbol of mcount function.

GCC expects the mcount function to always have a leading underscore.
This adds an extra underscore to the internal mcount function to
prevent name collisions, and also exports the externally visible
symbol always as _mcount.

mingw-w64-headers/include:

2010-06-16  Doug Semler  <dougsemler@gmail.com>

	* profile.h: Rename _mcount to _mcount_private to make it obvious.
	  Declare public _mcount here.

mingw-w64-crt:

2010-06-16  Doug Semler  <dougsemler@gmail.com>

	* profile/mcountFunc.S: Export _mcount always with single underscore.
	  (_mcount): Call renamed internal function.
	* profile/mcount.c: Remove extern declaration and move to profile.h

git-svn-id: svn+ssh://svn.code.sf.net/p/mingw-w64/code/trunk@2552 4407c894-4637-0410-b4f5-ada5f102cad1