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

Add X86-32 support to wasm-runtime trap handler.

Browse Source
This commit is contained in:
whitequark
2020-04-28 13:13:42 +00:00
committed by iximeow
parent 0bc0503f3f
commit b3a9882466
1 changed files with 3 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
crates/runtime/src/traphandlers.rs
View File

@@ -158,6 +158,9 @@ cfg_if::cfg_if! {
if #[cfg(all(target_os = "linux", target_arch = "x86_64"))] {
let cx = &*(cx as *const libc::ucontext_t);
cx.uc_mcontext.gregs[libc::REG_RIP as usize] as *const u8
} else if #[cfg(all(target_os = "linux", target_arch = "x86"))] {
let cx = &*(cx as *const libc::ucontext_t);
cx.uc_mcontext.gregs[libc::REG_EIP as usize] as *const u8
} else if #[cfg(all(target_os = "linux", target_arch = "aarch64"))] {
// libc doesn't seem to support Linux/aarch64 at the moment?
extern "C" {