mikros/rust
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Remove some dead code from sgx

Browse Source
This commit is contained in:
Oliver Scherer 2018-12-11 10:33:17 +01:00
parent 799cadb2bd
commit 134661917b
2 changed files with 0 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
src/libstd/sys/sgx/abi/mem.rs
View File

@ -34,13 +34,6 @@ fn image_base() -> u64 {
base
}
pub fn is_enclave_range(p: *const u8, len: usize) -> bool {
let start=p as u64;
let end=start + (len as u64);
start >= image_base() &&
end <= image_base() + (unsafe { ENCLAVE_SIZE } as u64) // unsafe ok: link-time constant
}
pub fn is_user_range(p: *const u8, len: usize) -> bool {
let start=p as u64;
let end=start + (len as u64);

8
src/libstd/sys/sgx/abi/usercalls/mod.rs
View File

@ -33,14 +33,6 @@ pub fn read(fd: Fd, buf: &mut [u8]) -> IoResult<usize> {
}
}
pub fn read_alloc(fd: Fd) -> IoResult<Vec<u8>> {
unsafe {
let mut userbuf = alloc::User::<ByteBuffer>::uninitialized();
raw::read_alloc(fd, userbuf.as_raw_mut_ptr()).from_sgx_result()?;
Ok(copy_user_buffer(&userbuf))
}
}
pub fn write(fd: Fd, buf: &[u8]) -> IoResult<usize> {
unsafe {
let userbuf = alloc::User::new_from_enclave(buf);