Replace functions taking or returning u128 or i128 with a trap

[rust.git] / Readme.md

diff --git a/Readme.md b/Readme.md
index 230a08191ff5bfdf032f14f6a021adb569d1a233..e6b6f68bfac1bcaec72f1d00728bffd4b3191891 100644 (file)
--- a/Readme.md
+++ b/Readme.md
@@ -32,8 +32,6 @@ $ RUSTFLAGS="-Cpanic=abort -Zcodegen-backend=$cg_clif_dir/target/debug/librustc_
 * Good non-rust abi support ([scalar pair and vector are passed by-ref](https://github.com/bjorn3/rustc_codegen_cranelift/issues/10))
 * Checked binops ([some missing instructions in cranelift](https://github.com/CraneStation/cranelift/issues/460))
 * Inline assembly ([no cranelift support](https://github.com/CraneStation/cranelift/issues/444))
-* Varargs ([no cranelift support](https://github.com/CraneStation/cranelift/issues/212))
-* libstd (needs varargs and some other stuff) ([tracked here](https://github.com/bjorn3/rustc_codegen_cranelift/issues/146))
 * u128 and i128 ([no cranelift support](https://github.com/CraneStation/cranelift/issues/354))
 * SIMD ([tracked here](https://github.com/bjorn3/rustc_codegen_cranelift/issues/171))
 
@@ -42,7 +40,3 @@ $ RUSTFLAGS="-Cpanic=abort -Zcodegen-backend=$cg_clif_dir/target/debug/librustc_
 ### Can't compile
 
 Try updating your nightly compiler. You can try to use an nightly a day or two older if updating rustc doesn't fix it. If you still can't compile it, please fill an issue.
-
-### error[E0463]: can't find crate for `std` while compiling a no_std crate
-
-If you use `RUSTFLAGS` to pass `-Zcodegen-backend` to rustc, cargo will compile `build-dependencies` with those flags too. Because this project doesn't support libstd yet, that will result in an error. I don't know of any way to fix this. :(