55 lines
1.5 KiB
C
55 lines
1.5 KiB
C
/*
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* This file is part of the coreboot project.
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*
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* Copyright (C) 2011 Rudolf Marek <r.marek@assembler.cz>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* This program 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef __TRACE_H
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#define __TRACE_H
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#ifdef __PRE_RAM__
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#define DISABLE_TRACE
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#define ENABLE_TRACE
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#define DISABLE_TRACE_ON_FUNCTION
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#else /* !__PRE_RAM__ */
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#if CONFIG_TRACE && !defined(__SMM__)
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void __cyg_profile_func_enter( void *, void * )
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__attribute__ ((no_instrument_function));
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void __cyg_profile_func_exit( void *, void * )
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__attribute__ ((no_instrument_function));
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extern volatile int trace_dis;
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#define DISABLE_TRACE do { trace_dis = 1; } while (0);
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#define ENABLE_TRACE do { trace_dis = 0; } while (0);
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#define DISABLE_TRACE_ON_FUNCTION __attribute__ ((no_instrument_function));
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#else /* !CONFIG_TRACE */
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#define DISABLE_TRACE
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#define ENABLE_TRACE
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#define DISABLE_TRACE_ON_FUNCTION
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#endif
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#endif
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#endif
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