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Kernel: Apply changes to use LibBareMetal definitions

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Liav A 2020-02-09 16:47:15 +02:00 • committed by Andreas Kling
parent 7c507c27bf
commit e559af2008
43 changed files with 84 additions and 892 deletions
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76
Kernel/StdLib.h
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@ -1,76 +0,0 @@
/*
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#pragma once
#include <AK/Types.h>
namespace AK {
class String;
}
namespace Syscall {
struct StringArgument;
}
AK::String copy_string_from_user(const char*, size_t);
extern "C" {
static_assert(sizeof(size_t) == 4);
void copy_to_user(void*, const void*, size_t);
void copy_from_user(void*, const void*, size_t);
void memset_user(void*, int, size_t);
void* memcpy(void*, const void*, size_t);
char* strcpy(char*, const char*);
char* strncpy(char*, const char*, size_t);
int strncmp(const char* s1, const char* s2, size_t n);
int strcmp(char const*, const char*);
size_t strlen(const char*);
size_t strnlen(const char*, size_t);
void* memset(void*, int, size_t);
char* strdup(const char*);
int memcmp(const void*, const void*, size_t);
char* strrchr(const char* str, int ch);
void* memmove(void* dest, const void* src, size_t n);
inline u16 ntohs(u16 w) { return (w & 0xff) << 8 | ((w >> 8) & 0xff); }
inline u16 htons(u16 w) { return (w & 0xff) << 8 | ((w >> 8) & 0xff); }
}
template<typename T>
inline void copy_from_user(T* dest, const T* src)
{
copy_from_user(dest, src, sizeof(T));
}
template<typename T>
inline void copy_to_user(T* dest, const T* src)
{
copy_to_user(dest, src, sizeof(T));
}