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* sysdeps/arm/Makefile [subdir=gmon] (sysdep_routines): Add _mcount. * sysdeps/arm/machine-gmon.h (MCOUNT): Replace with empty definition. (_MCOUNT_DECL): Make linkage global. * sysdeps/arm/_mcount.S: New file.
29 lines
1.0 KiB
ArmAsm
29 lines
1.0 KiB
ArmAsm
/* Profiling entry point. ARM version.
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Copyright (C) 2005 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, write to the Free
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Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA. */
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#include <sysdep.h>
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ENTRY(_mcount)
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stmfd sp!, {r0-r3, lr}
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mov r0, lr
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mov r1, ip
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bl mcount_internal
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ldmfd sp!, {r0-r3, pc}
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END(_mcount)
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