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

cranelift: Add LibCalls to the interpreter (#4782)

Browse Source 
* cranelift: Add libcall handlers to interpreter

* cranelift: Fuzz IshlI64 libcall

* cranelift: Revert back to fuzzing udivi64

* cranelift: Use sdiv as a fuzz libcall

* cranelift: Register Sdiv in fuzzgen

* cranelift: Add multiple libcalls to fuzzer

* cranelift: Register a single libcall handler

* cranelift: Simplify args checking in interpreter

* cranelift: Remove unused LibCalls

* cranelift: Cleanup interpreter libcall types

* cranelift: Fix Interpreter Docs
This commit is contained in:
Afonso Bordado
2022-08-29 21:36:33 +01:00
committed by GitHub
parent a6eb24bd4f
commit 9a8bd5be02
9 changed files with 178 additions and 109 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
cranelift/module/src/lib.rs
View File

@@ -55,13 +55,6 @@ pub const VERSION: &str = env!("CARGO_PKG_VERSION");
pub fn default_libcall_names() -> Box<dyn Fn(ir::LibCall) -> String + Send + Sync> {
Box::new(move |libcall| match libcall {
ir::LibCall::Probestack => "__cranelift_probestack".to_owned(),
ir::LibCall::UdivI64 => "__udivdi3".to_owned(),
ir::LibCall::SdivI64 => "__divdi3".to_owned(),
ir::LibCall::UremI64 => "__umoddi3".to_owned(),
ir::LibCall::SremI64 => "__moddi3".to_owned(),
ir::LibCall::IshlI64 => "__ashldi3".to_owned(),
ir::LibCall::UshrI64 => "__lshrdi3".to_owned(),
ir::LibCall::SshrI64 => "__ashrdi3".to_owned(),
ir::LibCall::CeilF32 => "ceilf".to_owned(),
ir::LibCall::CeilF64 => "ceil".to_owned(),
ir::LibCall::FloorF32 => "floorf".to_owned(),