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Fix -mprofiler-epilogue on i386. This should be extended to other

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architectures in future.

Submitted by:	bde
This commit is contained in:
Alexander Kabaev 2004-01-05 22:23:27 +00:00
parent 21d20e72de
commit 973e839bed
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=124160
1 changed files with 15 additions and 0 deletions
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15
contrib/gcc/function.c
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@ -19,6 +19,8 @@ along with GCC; see the file COPYING. If not, write to the Free
Software Foundation, 59 Temple Place - Suite 330, Boston, MA
02111-1307, USA. */
/* $FreeBSD$ */
/* This file handles the generation of rtl code from tree structure
at the level of the function as a whole.
It creates the rtl expressions for parameters and auto variables
@ -6995,6 +6997,19 @@ expand_function_end (filename, line, end_bindings)
Pmode);
}
if (current_function_profile && TARGET_PROFILER_EPILOGUE)
{
static rtx mexitcount_libfunc;
static int initialized;
if (!initialized)
{
mexitcount_libfunc = init_one_libfunc (".mexitcount");
initialized = 1;
}
emit_library_call (mexitcount_libfunc, LCT_NORMAL, VOIDmode, 0);
}
/* Let except.c know where it should emit the call to unregister
the function context for sjlj exceptions. */
if (flag_exceptions && USING_SJLJ_EXCEPTIONS)