mirror of
https://github.com/intel/linux-sgx
synced 2026-06-08 14:49:32 +00:00
Li, Xun
122 lines
4.4 KiB
C
122 lines
4.4 KiB
C
/*
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* Copyright (C) 2011-2020 Intel Corporation. All rights reserved.
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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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*
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* * 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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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Intel Corporation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#ifndef _SL_DEBUG_H_
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#define _SL_DEBUG_H_
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/*
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* Utilities for debugging purpose
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*/
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#include <stdlib.h>
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#include <sl_printk.h>
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#define COLOR_RED "\x1b[31m"
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#define COLOR_YELLOW "\x1b[33m"
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#define COLOR_GREEN "\x1b[32m"
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#define COLOR_RESET "\x1b[0m"
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#define SHOULD_NEVER_HAPPEN 1
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#define NOT_IMPLEMENTED 1
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#ifdef SL_DEBUG /* For debug */
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#ifdef SL_INSIDE_ENCLAVE /* Trusted version */
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#define TRACE_ON(info) \
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printk("[INFO] TRACE_ON %s: func %s at line %d of file %s\n",\
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(info), __func__, __LINE__, __FILENAME__)
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#define WARN_ON(cond) \
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if ((cond) != 0) { \
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printk(COLOR_YELLOW "[WARN] " COLOR_RESET \
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"WARN_ON(" STR(cond) "): func %s at line %d of file %s\n", \
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__func__, __LINE__, __FILENAME__); \
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}
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#define BUG_ON(cond) \
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if ((cond) != 0) { \
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printk(COLOR_RED "[ERROR] " COLOR_RESET \
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"BUG_ON(" STR(cond) "): func %s at line %d of file %s\n", \
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__func__, __LINE__, __FILENAME__); \
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abort(); \
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}
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#define PANIC_ON(cond) \
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if ((cond) != 0) { \
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printk(COLOR_RED "[ERROR] " COLOR_RESET \
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"PANIC_ON(" STR(cond) "): func %s at line %d of file %s\n", \
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__func__, __LINE__, __FILENAME__); \
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abort(); \
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}
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#else /* Untrusted version */
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#define TRACE_ON(info) \
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printk("[INFO] TRACE_ON %s: func %s at line %d of file %s\n",\
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(info), __func__, __LINE__, __FILENAME__)
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#define WARN_ON(cond) \
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if ((cond) != 0) { \
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printk(COLOR_YELLOW "[WARN] " COLOR_RESET \
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"WARN_ON(" STR(cond) "): func %s at line %d of file %s\n", \
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__func__, __LINE__, __FILENAME__); \
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}
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#define BUG_ON(cond) \
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if ((cond) != 0) { \
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printk(COLOR_RED "[ERROR] " COLOR_RESET \
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"BUG_ON(" STR(cond) "): func %s at line %d of file %s\n", \
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__func__, __LINE__, __FILENAME__); \
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abort(); \
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}
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#define PANIC_ON(cond) \
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if ((cond) != 0) { \
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printk(COLOR_RED "[ERROR] " COLOR_RESET \
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"PANIC_ON(" STR(cond) "): func %s at line %d of file %s\n", \
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__func__, __LINE__, __FILENAME__); \
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abort(); \
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}
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#endif /* SL_INSIDE_ENCLAVE */
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#else /* For production */
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#define TRACE_ON(x) ((void)(x))
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#define WARN_ON(x) ((void)(x))
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#define BUG_ON(x) ((void)(x))
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#define PANIC_ON(x) if (x) abort();
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#endif /* SL_DEBUG */
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#endif /* _SL_DEBUG_H_ */
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