diff options
Diffstat (limited to 'ctr-std/src/sys/redox/syscall/arch/x86.rs')
| -rw-r--r-- | ctr-std/src/sys/redox/syscall/arch/x86.rs | 83 |
1 files changed, 0 insertions, 83 deletions
diff --git a/ctr-std/src/sys/redox/syscall/arch/x86.rs b/ctr-std/src/sys/redox/syscall/arch/x86.rs deleted file mode 100644 index 724a6b9..0000000 --- a/ctr-std/src/sys/redox/syscall/arch/x86.rs +++ /dev/null @@ -1,83 +0,0 @@ -// Copyright 2016 The Rust Project Developers. See the COPYRIGHT -// file at the top-level directory of this distribution and at -// http://rust-lang.org/COPYRIGHT. -// -// 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. - -use super::error::{Error, Result}; - -pub unsafe fn syscall0(mut a: usize) -> Result<usize> { - asm!("int 0x80" - : "={eax}"(a) - : "{eax}"(a) - : "memory" - : "intel", "volatile"); - - Error::demux(a) -} - -pub unsafe fn syscall1(mut a: usize, b: usize) -> Result<usize> { - asm!("int 0x80" - : "={eax}"(a) - : "{eax}"(a), "{ebx}"(b) - : "memory" - : "intel", "volatile"); - - Error::demux(a) -} - -// Clobbers all registers - special for clone -pub unsafe fn syscall1_clobber(mut a: usize, b: usize) -> Result<usize> { - asm!("int 0x80" - : "={eax}"(a) - : "{eax}"(a), "{ebx}"(b) - : "memory", "ebx", "ecx", "edx", "esi", "edi" - : "intel", "volatile"); - - Error::demux(a) -} - -pub unsafe fn syscall2(mut a: usize, b: usize, c: usize) -> Result<usize> { - asm!("int 0x80" - : "={eax}"(a) - : "{eax}"(a), "{ebx}"(b), "{ecx}"(c) - : "memory" - : "intel", "volatile"); - - Error::demux(a) -} - -pub unsafe fn syscall3(mut a: usize, b: usize, c: usize, d: usize) -> Result<usize> { - asm!("int 0x80" - : "={eax}"(a) - : "{eax}"(a), "{ebx}"(b), "{ecx}"(c), "{edx}"(d) - : "memory" - : "intel", "volatile"); - - Error::demux(a) -} - -pub unsafe fn syscall4(mut a: usize, b: usize, c: usize, d: usize, e: usize) -> Result<usize> { - asm!("int 0x80" - : "={eax}"(a) - : "{eax}"(a), "{ebx}"(b), "{ecx}"(c), "{edx}"(d), "{esi}"(e) - : "memory" - : "intel", "volatile"); - - Error::demux(a) -} - -pub unsafe fn syscall5(mut a: usize, b: usize, c: usize, d: usize, e: usize, f: usize) - -> Result<usize> { - asm!("int 0x80" - : "={eax}"(a) - : "{eax}"(a), "{ebx}"(b), "{ecx}"(c), "{edx}"(d), "{esi}"(e), "{edi}"(f) - : "memory" - : "intel", "volatile"); - - Error::demux(a) -} |