rust/build.sh
Commeownist 7c707e4b95
Implement basic inline asm support (#72)
* Implement basic support for inline assembly

* Disable LTO

We don't support it yet at all

* Handle `inout(reg) var` correctly

Turns out that `+` readwrite output registers cannot be tied with
input variables.

* Add limited support for llvm_asm!

* Handle CHANNEL correctly

* Add support for arbitrary explicit registers

* Handle symbols properly

* Add rudimentary asm tests

* Exclude llvm_asm! tests from tests runs

* Insert `__builtin_unreachable()` after diverging asm blocks
2021-09-05 11:26:01 -04:00

31 lines
625 B
Bash
Executable file

#!/bin/bash
#set -x
set -e
if [ -f ./gcc_path ]; then
export GCC_PATH=$(cat gcc_path)
else
echo 'Please put the path to your custom build of libgccjit in the file `gcc_path`, see Readme.md for details'
exit 1
fi
export LD_LIBRARY_PATH="$GCC_PATH"
export LIBRARY_PATH="$GCC_PATH"
if [[ "$1" == "--release" ]]; then
export CHANNEL='release'
CARGO_INCREMENTAL=1 cargo rustc --release
else
echo $LD_LIBRARY_PATH
export CHANNEL='debug'
cargo rustc
fi
source config.sh
rm -r target/out || true
mkdir -p target/out/gccjit
echo "[BUILD] sysroot"
time ./build_sysroot/build_sysroot.sh $CHANNEL