Cross

aarch64/fenv: fix `fenv_t` #8

	# merge this file into cross.yml
	# when we can `sudo apt install gcc-loongarch64-linux-gnu` on ubuntu
	name: Cross

	on:
	pull_request:
	branches:
	- master
	push:
	branches:
	- master
	tags: '*'

	jobs:
	build-cross-qemu:
	# TODO: We need Ubuntu 24.04 to use newer version of qemu,
	# switch to ubuntu-latest when `ubuntu-latest >= 24.04`
	runs-on: ubuntu-24.04
	name: build-cross-qemu-${{ matrix.config.arch }}
	strategy:
	fail-fast: false
	matrix:
	config:
	- { arch: loongarch64, triple: loongarch64-linux-gnu }
	env:
	ARCH: ${{ matrix.config.arch }}
	TRIPLE: ${{ matrix.config.triple }}
	steps:
	- uses: actions/checkout@v4
	- name: Install qemu
	run: \|
	sudo apt update
	sudo apt install -y qemu-user qemu-user-binfmt
	- name: Install gcc-${{ matrix.config.triple }}
	# package gcc-loongarch64-linux-gnu seems not exist
	# https://packages.debian.org/sid/amd64/gcc-loongarch64-linux-gnu
	run: sudo apt install -y gcc-14-loongarch64-linux-gnu
	- name: Build with ${{ matrix.config.triple }}-gcc
	run: \|
	make ARCH=$ARCH TOOLPREFIX=$TRIPLE- \
	CC='loongarch64-linux-gnu-gcc-14' \
	AR='loongarch64-linux-gnu-gcc-ar-14' \
	- name: Build tests
	run: \|
	make -C test ARCH=$ARCH TOOLPREFIX=$TRIPLE- \
	CC='loongarch64-linux-gnu-gcc-14' \
	AR='loongarch64-linux-gnu-gcc-ar-14' \
	- name: Run Tests
	env:
	QEMU_EXEC: qemu-${{ matrix.config.arch }}
	CROSS_LIB: /usr/${{ matrix.config.triple }}
	run: \|
	$QEMU_EXEC -L . -L $CROSS_LIB/ test/test-float
	$QEMU_EXEC -L . -L $CROSS_LIB/ test/test-double

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