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https://github.com/espressif/esp-idf.git
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9c6d4de1e6
If silent assert configuration is enabled, LWIP asserts are now 'silent' also. Also updates KConfig to note that LWIP asserts are also disabled when asserts are disabled globally (this was already the behaviour, but the config item suggested otherwise.) Progress towards https://github.com/espressif/esp-idf/issues/5873
108 lines
3.4 KiB
C
108 lines
3.4 KiB
C
/*
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* Copyright (c) 2001, Swedish Institute of Computer Science.
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* 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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* 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. Neither the name of the Institute nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE 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 INSTITUTE 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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* This file is part of the lwIP TCP/IP stack.
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*
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* Author: Adam Dunkels <adam@sics.se>
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*
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*/
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#ifndef __ARCH_CC_H__
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#define __ARCH_CC_H__
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#include <stdint.h>
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#include <errno.h>
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#include <assert.h>
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#include <stdio.h>
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#include "arch/sys_arch.h"
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#ifndef BYTE_ORDER
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#define BYTE_ORDER LITTLE_ENDIAN
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#endif // BYTE_ORDER
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#ifndef CONFIG_LWIP_ESP_LWIP_ASSERT
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#define LWIP_NOASSERT 1
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#endif
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typedef uint8_t u8_t;
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typedef int8_t s8_t;
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typedef uint16_t u16_t;
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typedef int16_t s16_t;
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typedef uint32_t u32_t;
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typedef int32_t s32_t;
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typedef int sys_prot_t;
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#define S16_F "d"
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#define U16_F "d"
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#define X16_F "x"
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#define S32_F "d"
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#define U32_F "u"
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#define X32_F "x"
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#define PACK_STRUCT_FIELD(x) x
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#define PACK_STRUCT_STRUCT __attribute__((packed))
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#define PACK_STRUCT_BEGIN
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#define PACK_STRUCT_END
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#include <stdio.h>
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#define LWIP_PLATFORM_DIAG(x) do {printf x;} while(0)
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#ifdef NDEBUG
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#define LWIP_NOASSERT 1
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#else // Assertions enabled
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#if CONFIG_OPTIMIZATION_ASSERTIONS_SILENT
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#define LWIP_PLATFORM_ASSERT(message) abort()
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#else
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// __assert_func is the assertion failure handler from newlib, defined in assert.h
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#define LWIP_PLATFORM_ASSERT(message) __assert_func(__FILE__, __LINE__, __ASSERT_FUNC, message)
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#endif
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// If assertions are on, the default LWIP_ERROR handler behaviour is to
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// abort w/ an assertion failure. Don't do this, instead just print the error (if LWIP_DEBUG is set)
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// and run the handler (same as the LWIP_ERROR behaviour if LWIP_NOASSERT is set).
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#ifdef LWIP_DEBUG
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#define LWIP_ERROR(message, expression, handler) do { if (!(expression)) { \
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puts(message); handler;}} while(0)
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#else
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// If LWIP_DEBUG is not set, return the error silently (default LWIP behaviour, also.)
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#define LWIP_ERROR(message, expression, handler) do { if (!(expression)) { \
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handler;}} while(0)
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#endif // LWIP_DEBUG
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#endif /* NDEBUG */
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#endif /* __ARCH_CC_H__ */
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