/usr/include/libr/sflib/linux-x86-64/sfsyscall.h is in libradare2-dev 0.9.6-3.1ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* sfsyscall.h --- SFLib syscall macros for Linux/amd64
* see http://www.secdev.org/projects/shellforge.html for more informations
*
* Copyright (C) 2004 Philippe Biondi <phil@secdev.org>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*/
/*
* Automatically generated by gensflib.py
* Mon Nov 28 13:53:31 2011
*/
#ifndef SFSYSCALL_H
#define SFSYSCALL_H
/* $Id$ */
#ifdef SF_USE_ERRNO
static int errno=1234;
#define __sfsyscall_return(type, res) \
do { \
if ((unsigned long)(res) >= (unsigned long)(-125)) { \
errno = -(res); \
res = -1; \
} \
return (type) (res); \
} while (0)
#else /* SF_USE_ERRNO */
#define __sfsyscall_return(type, res) \
do { \
return (type) (res); \
} while (0)
#endif /* SF_USE_ERRNO */
/* syscall macros */
#define _sfsyscall0(type, name) \
type name(void) { \
long __res; \
__asm__ volatile("###> " #name " <###\n\t" \
"syscall" \
: "=a" (__res) \
: "0" (__NR_##name) \
: "memory", "rcx", "r11", "cc" \
); \
__sfsyscall_return(type,__res); \
}
#define _sfsyscall1(type, name, type1, arg1) \
type name(type1 arg1) { \
long __res; \
register type1 rdi asm("rdi"); \
rdi = arg1; \
asm volatile("###> " #name "(%2) <###\n\t" \
"syscall" \
: "=a" (__res) \
: "0" (__NR_##name), \
"r" (rdi) \
: "memory", "rcx", "r11", "cc" \
); \
__sfsyscall_return(type,__res); \
}
#define _sfsyscall2(type, name, type1, arg1, type2, arg2) \
type name(type1 arg1, type2 arg2) { \
long __res; \
register type1 rdi asm("rdi"); \
register type2 rsi asm("rsi"); \
rdi = arg1; \
rsi = arg2; \
__asm__ volatile("###> " #name "(%2, %3) <###\n\t" \
"syscall" \
: "=a" (__res) \
: "0" (__NR_##name), \
"r" (rdi), \
"r" (rsi) \
: "memory", "rcx", "r11", "cc" \
); \
__sfsyscall_return(type, __res); \
}
#define _sfsyscall3(type, name, type1, arg1, type2, arg2, type3, arg3) \
type name(type1 arg1, type2 arg2, type3 arg3) { \
long __res; \
register type1 rdi asm("rdi"); \
register type2 rsi asm("rsi"); \
register type3 rdx asm("rdx"); \
rdi = arg1; \
rsi = arg2; \
rdx = arg3; \
asm volatile("###> " #name "(%2, %3, %4) <###\n\t" \
"syscall" \
: "=a" (__res) \
: "0" (__NR_##name), \
"r" (rdi), \
"r" (rsi), \
"r" (rdx) \
: "memory", "rcx", "r11", "cc" \
); \
__sfsyscall_return(type, __res); \
}
#define _sfsyscall4(type, name, type1, arg1, type2, arg2, type3, arg3, type4, arg4) \
type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4) { \
long __res; \
register type1 rdi asm("rdi"); \
register type2 rsi asm("rsi"); \
register type3 rdx asm("rdx"); \
register type4 r10 asm("r10"); \
rdi = arg1; \
rsi = arg2; \
rdx = arg3; \
r10 = arg4; \
asm volatile("###> " #name "(%2, %3, %4, %5) <###\n\t" \
"syscall" \
: "=a" (__res) \
: "0" (__NR_##name), \
"r" (rdi), \
"r" (rsi), \
"r" (rdx), \
"r" (r10) \
: "memory", "rcx", "r11", "cc" \
); \
__sfsyscall_return(type, __res); \
}
#define _sfsyscall5(type, name, type1, arg1, type2, arg2, type3, arg3, type4, arg4, type5, arg5) \
type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, \
type5 arg5) { \
long __res; \
register type1 rdi asm("rdi"); \
register type2 rsi asm("rsi"); \
register type3 rdx asm("rdx"); \
register type4 r10 asm("r10"); \
register type5 r8 asm("r8"); \
rdi = arg1; \
rsi = arg2; \
rdx = arg3; \
r10 = arg4; \
r8 = arg5; \
asm volatile("###> " #name "(%2, %3, %4, %5, %6) <###\n\t" \
"syscall" \
: "=a" (__res) \
: "0" (__NR_##name), \
"r" (rdi), \
"r" (rsi), \
"r" (rdx), \
"r" (r10), \
"r" (r8) \
: "memory", "rcx", "r11", "cc" \
); \
__sfsyscall_return(type, __res); \
}
#define _sfsyscall6(type, name, type1, arg1, type2, arg2, type3, arg3, type4, arg4, type5, arg5, type6, arg6)\
type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, \
type5 arg5, type6 arg6) { \
long __res; \
register type1 rdi asm("rdi"); \
register type2 rsi asm("rsi"); \
register type3 rdx asm("rdx"); \
register type4 r10 asm("r10"); \
register type5 r8 asm("r8"); \
register type6 r9 asm("r9"); \
rdi = arg1; \
rsi = arg2; \
rdx = arg3; \
r10 = arg4; \
r8 = arg5; \
r9 = arg6; \
asm volatile("###> " #name "(%2, %3, %4, %5, %6, %7) <###\n\t" \
"syscall" \
: "=a" (__res) \
: "0" (__NR_##name), \
"r" (rdi), \
"r" (rsi), \
"r" (rdx), \
"r" (r10), \
"r" (r8), \
"r" (r9) \
: "memory", "rcx", "r11", "cc" \
); \
__sfsyscall_return(type, __res); \
}
#endif /* SFSYSCALL_H */
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