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-rw-r--r--vendor/redox_syscall/src/arch/x86_64.rs157
1 files changed, 0 insertions, 157 deletions
diff --git a/vendor/redox_syscall/src/arch/x86_64.rs b/vendor/redox_syscall/src/arch/x86_64.rs
deleted file mode 100644
index 2ff57bb..0000000
--- a/vendor/redox_syscall/src/arch/x86_64.rs
+++ /dev/null
@@ -1,157 +0,0 @@
-use core::{mem, slice};
-use core::arch::asm;
-use core::ops::{Deref, DerefMut};
-
-use super::error::{Error, Result};
-
-pub const PAGE_SIZE: usize = 4096;
-
-macro_rules! syscall {
- ($($name:ident($a:ident, $($b:ident, $($c:ident, $($d:ident, $($e:ident, $($f:ident, )?)?)?)?)?);)+) => {
- $(
- pub unsafe fn $name(mut $a: usize, $($b: usize, $($c: usize, $($d: usize, $($e: usize, $($f: usize)?)?)?)?)?) -> Result<usize> {
- asm!(
- "syscall",
- inout("rax") $a,
- $(
- in("rdi") $b,
- $(
- in("rsi") $c,
- $(
- in("rdx") $d,
- $(
- in("r10") $e,
- $(
- in("r8") $f,
- )?
- )?
- )?
- )?
- )?
- out("rcx") _,
- out("r11") _,
- options(nostack),
- );
-
- Error::demux($a)
- }
- )+
- };
-}
-
-syscall! {
- syscall0(a,);
- syscall1(a, b,);
- syscall2(a, b, c,);
- syscall3(a, b, c, d,);
- syscall4(a, b, c, d, e,);
- syscall5(a, b, c, d, e, f,);
-}
-
-#[derive(Copy, Clone, Debug, Default)]
-#[repr(C)]
-pub struct IntRegisters {
- // TODO: Some of these don't get set by Redox yet. Should they?
-
- pub r15: usize,
- pub r14: usize,
- pub r13: usize,
- pub r12: usize,
- pub rbp: usize,
- pub rbx: usize,
- pub r11: usize,
- pub r10: usize,
- pub r9: usize,
- pub r8: usize,
- pub rax: usize,
- pub rcx: usize,
- pub rdx: usize,
- pub rsi: usize,
- pub rdi: usize,
- // pub orig_rax: usize,
- pub rip: usize,
- pub cs: usize,
- pub rflags: usize,
- pub rsp: usize,
- pub ss: usize,
- // pub fs_base: usize,
- // pub gs_base: usize,
- // pub ds: usize,
- // pub es: usize,
- pub fs: usize,
- // pub gs: usize
-}
-
-impl Deref for IntRegisters {
- type Target = [u8];
- fn deref(&self) -> &[u8] {
- unsafe {
- slice::from_raw_parts(self as *const IntRegisters as *const u8, mem::size_of::<IntRegisters>())
- }
- }
-}
-
-impl DerefMut for IntRegisters {
- fn deref_mut(&mut self) -> &mut [u8] {
- unsafe {
- slice::from_raw_parts_mut(self as *mut IntRegisters as *mut u8, mem::size_of::<IntRegisters>())
- }
- }
-}
-
-#[derive(Clone, Copy, Debug, Default)]
-#[repr(packed)]
-pub struct FloatRegisters {
- pub fcw: u16,
- pub fsw: u16,
- pub ftw: u8,
- pub _reserved: u8,
- pub fop: u16,
- pub fip: u64,
- pub fdp: u64,
- pub mxcsr: u32,
- pub mxcsr_mask: u32,
- pub st_space: [u128; 8],
- pub xmm_space: [u128; 16],
- // TODO: YMM/ZMM
-}
-
-impl Deref for FloatRegisters {
- type Target = [u8];
- fn deref(&self) -> &[u8] {
- unsafe {
- slice::from_raw_parts(self as *const FloatRegisters as *const u8, mem::size_of::<FloatRegisters>())
- }
- }
-}
-
-impl DerefMut for FloatRegisters {
- fn deref_mut(&mut self) -> &mut [u8] {
- unsafe {
- slice::from_raw_parts_mut(self as *mut FloatRegisters as *mut u8, mem::size_of::<FloatRegisters>())
- }
- }
-}
-#[derive(Clone, Copy, Debug, Default)]
-#[repr(packed)]
-pub struct EnvRegisters {
- pub fsbase: u64,
- pub gsbase: u64,
- // TODO: PKRU?
-}
-impl Deref for EnvRegisters {
- type Target = [u8];
- fn deref(&self) -> &[u8] {
- unsafe {
- slice::from_raw_parts(self as *const EnvRegisters as *const u8, mem::size_of::<EnvRegisters>())
- }
- }
-}
-
-impl DerefMut for EnvRegisters {
- fn deref_mut(&mut self) -> &mut [u8] {
- unsafe {
- slice::from_raw_parts_mut(self as *mut EnvRegisters as *mut u8, mem::size_of::<EnvRegisters>())
- }
- }
-}