squiid/syscall.rs
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Add squiid x86_64 as platform

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Signed-off-by: Christoph Heiss <contact@christoph-heiss.at>
This commit is contained in:
Christoph Heiss 2022-07-11 19:12:19 +02:00
parent 053dc07c4e
commit a9a90850b3
Signed by: c8h4
GPG key ID: 9C82009BEEDEA0FF
3 changed files with 169 additions and 0 deletions
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5
src/lib.rs
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@ -105,3 +105,8 @@ pub mod platform;
target_arch = "aarch64"))]
#[path="platform/macos-aarch64/mod.rs"]
pub mod platform;
#[cfg(all(target_os = "squiid",
target_arch = "x86_64"))]
#[path="platform/squiid-x86_64/mod.rs"]
pub mod platform;

137
src/platform/squiid-x86_64/mod.rs Normal file
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@ -0,0 +1,137 @@
// Copyright 2022 The syscall.rs Project Developers. See the
// COPYRIGHT file at the top-level directory of this distribution.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.
//! This library was built for x86-64 squiid.
use core::arch::asm;
pub mod nr;
#[inline(always)]
pub unsafe fn syscall0(mut n: usize) -> usize {
asm!(
"syscall",
inout("rax") n,
out("rcx") _,
out("r11") _,
options(nostack),
);
n
}
#[inline(always)]
pub unsafe fn syscall1(mut n: usize, a1: usize) -> usize {
asm!(
"syscall",
inout("rax") n,
in("rdi") a1,
out("rcx") _,
out("r11") _,
options(nostack),
);
n
}
#[inline(always)]
pub unsafe fn syscall2(mut n: usize, a1: usize, a2: usize) -> usize {
asm!(
"syscall",
inout("rax") n,
in("rdi") a1,
in("rsi") a2,
out("rcx") _,
out("r11") _,
options(nostack),
);
n
}
#[inline(always)]
pub unsafe fn syscall3(mut n: usize, a1: usize, a2: usize, a3: usize) -> usize {
asm!(
"syscall",
inout("rax") n,
in("rdi") a1,
in("rsi") a2,
in("rdx") a3,
out("rcx") _,
out("r11") _,
options(nostack),
);
n
}
#[inline(always)]
pub unsafe fn syscall4(mut n: usize,
a1: usize,
a2: usize,
a3: usize,
a4: usize)
-> usize {
asm!(
"syscall",
inout("rax") n,
in("rdi") a1,
in("rsi") a2,
in("rdx") a3,
in("r10") a4,
out("rcx") _,
out("r11") _,
options(nostack),
);
n
}
#[inline(always)]
pub unsafe fn syscall5(mut n: usize,
a1: usize,
a2: usize,
a3: usize,
a4: usize,
a5: usize)
-> usize {
asm!(
"syscall",
inout("rax") n,
in("rdi") a1,
in("rsi") a2,
in("rdx") a3,
in("r10") a4,
in("r8") a5,
out("rcx") _,
out("r11") _,
options(nostack),
);
n
}
#[inline(always)]
pub unsafe fn syscall6(mut n: usize,
a1: usize,
a2: usize,
a3: usize,
a4: usize,
a5: usize,
a6: usize)
-> usize {
asm!(
"syscall",
inout("rax") n,
in("rdi") a1,
in("rsi") a2,
in("rdx") a3,
in("r10") a4,
in("r8") a5,
in("r9") a6,
out("rcx") _,
out("r11") _,
options(nostack),
);
n
}

27
src/platform/squiid-x86_64/nr.rs Normal file
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@ -0,0 +1,27 @@
// Copyright 2022 The syscall.rs Project Developers. See the
// COPYRIGHT file at the top-level directory of this distribution.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.
//! System call numbers for x86_64 squiid.
pub const OPEN: usize = 0;
pub const CLOSE: usize = 1;
pub const READ: usize = 2;
pub const WRITE: usize = 3;
pub const SEEK: usize = 4;
pub const EXIT: usize = 5;
pub const EXECVE: usize = 6;
pub const CLONE: usize = 7;
pub const GETID: usize = 8;
pub const MMAP: usize = 9;
pub const PRCTL: usize = 10;
pub const STAT: usize = 11;
pub const FUTEX: usize = 12;
pub const GETCWD: usize = 13;
pub const WAIT: usize = 14;
pub const READDIR: usize = 15;