T0b1/wasmtime
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

[wasi-common]: add armv7 support to wasi-common (#1269)

Browse Source 
* Add armv7 support to wasi-common

This commit enables `target_pointer_width = 32` compatibility for
`wasi-common` (and by transitivity, any crate found inside, e.g., `yanix`).
I've also added a simplistic (bare minimum) check to our CI to ensure
that `wasi-common` cross-compiles to `armv7-unknown-gnueabihf` fine.
While here, I've done the same for `wasm32-unknown-emscripten`.

* Clean arch-specific impls + reuse libc consts

* Make SeekLoc::from_raw platform independent

* Collapse CI cc jobs into one
This commit is contained in:
Jakub Konka
2020-03-10 19:18:59 +01:00
committed by GitHub
parent 67bfeea16f
commit bd5e71b038
11 changed files with 76 additions and 129 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
crates/wasi-common/yanix/src/sys/linux/filetime.rs
View File

@@ -6,9 +6,6 @@ use std::fs::File;
use std::io::Result;
use std::sync::atomic::{AtomicBool, Ordering::Relaxed};
pub(crate) const UTIME_NOW: i64 = 1_073_741_823;
pub(crate) const UTIME_OMIT: i64 = 1_073_741_822;
/// Wrapper for `utimensat` syscall, however, with an added twist such that `utimensat` symbol
/// is firstly resolved (i.e., we check whether it exists on the host), and only used if that is
/// the case. Otherwise, the syscall resorts to a less accurate `utimesat` emulated syscall.