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74 lines
2.6 KiB
74 lines
2.6 KiB
/*
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* This file is part of the libpayload project.
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*
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* Copyright (C) 2008 Advanced Micro Devices, Inc.
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* Copyright 2013 Google Inc.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#ifndef __COMMONLIB_STDLIB_H__
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#define __COMMONLIB_STDLIB_H__
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#include <stddef.h>
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#include <stdlib.h>
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#include <string.h>
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#if CONFIG(COREBOOT_BUILD)
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#include <console/console.h>
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#include <halt.h>
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#define HALT(x) halt()
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#else
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#include <stdio.h>
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#define printk(level, ...) printf(__VA_ARGS__)
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#define HALT(x) abort()
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#endif
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static inline void *xmalloc_work(size_t size, const char *file,
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const char *func, int line)
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{
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void *ret = malloc(size);
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if (!ret && size) {
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printk(BIOS_ERR, "%s/%s/line %d: Failed to malloc %zu bytes\n",
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file, func, line, size);
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while (1)
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HALT(1);
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}
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return ret;
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}
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#define xmalloc(size) xmalloc_work((size), __FILE__, __FUNCTION__, __LINE__)
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static inline void *xzalloc_work(size_t size, const char *file,
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const char *func, int line)
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{
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void *ret = xmalloc_work(size, file, func, line);
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memset(ret, 0, size);
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return ret;
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}
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#define xzalloc(size) xzalloc_work((size), __FILE__, __FUNCTION__, __LINE__)
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void *dma_malloc(size_t size);
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int dma_coherent(void *ptr);
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#endif /* __COMMONLIB_STDLIB_H__ */
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