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|
#!/usr/bin/env sh
set -ex
: "${TARGET?The TARGET environment variable must be set.}"
# Tests are all super fast anyway, and they fault often enough on travis that
# having only one thread increases debuggability to be worth it.
#export RUST_BACKTRACE=full
#export RUST_TEST_NOCAPTURE=1
#export RUST_TEST_THREADS=1
export RUSTFLAGS="${RUSTFLAGS} -D warnings -Z merge-functions=disabled "
export STDARCH_DISABLE_DEDUP_GUARD=1
case ${TARGET} in
# On Windows the linker performs identical COMDAT folding (ICF) by default
# in release mode which removes identical COMDAT sections. This interferes
# with our instruction assertions just like LLVM's MergeFunctions pass so
# we disable it.
*-pc-windows-msvc)
export RUSTFLAGS="${RUSTFLAGS} -Clink-args=/OPT:NOICF"
;;
# On 32-bit use a static relocation model which avoids some extra
# instructions when dealing with static data, notably allowing some
# instruction assertion checks to pass below the 20 instruction limit. If
# this is the default, dynamic, then too many instructions are generated
# when we assert the instruction for a function and it causes tests to fail.
#
# It's not clear why `-Z plt=yes` is required here. Probably a bug in LLVM.
# If you can remove it and CI passes, please feel free to do so!
i686-* | i586-*)
export RUSTFLAGS="${RUSTFLAGS} -C relocation-model=static -Z plt=yes"
;;
# Some x86_64 targets enable by default more features beyond SSE2,
# which cause some instruction assertion checks to fail.
x86_64-*)
export RUSTFLAGS="${RUSTFLAGS} -C target-feature=-sse3"
;;
#Unoptimized build uses fast-isel which breaks with msa
mips-* | mipsel-*)
export RUSTFLAGS="${RUSTFLAGS} -C llvm-args=-fast-isel=false"
;;
# Some of our test dependencies use the deprecated `gcc` crates which is
# missing a fix from https://github.com/alexcrichton/cc-rs/pull/627. Apply
# the workaround manually here.
armv7-*eabihf | thumbv7-*eabihf)
export RUSTFLAGS="${RUSTFLAGS} -Ctarget-feature=+neon"
export TARGET_CFLAGS="-mfpu=vfpv3-d16"
;;
# Some of our test dependencies use the deprecated `gcc` crates which
# doesn't detect RISC-V compilers automatically, so do it manually here.
riscv64*)
export RUSTFLAGS="${RUSTFLAGS} -Ctarget-feature=+zk,+zks,+zbb,+zbc"
export TARGET_CC="riscv64-linux-gnu-gcc"
;;
esac
echo "RUSTFLAGS=${RUSTFLAGS}"
echo "FEATURES=${FEATURES}"
echo "OBJDUMP=${OBJDUMP}"
echo "STDARCH_DISABLE_ASSERT_INSTR=${STDARCH_DISABLE_ASSERT_INSTR}"
echo "STDARCH_TEST_EVERYTHING=${STDARCH_TEST_EVERYTHING}"
cargo_test() {
cmd="cargo"
subcmd="test"
if [ "$NORUN" = "1" ]; then
export subcmd="build"
fi
cmd="$cmd ${subcmd} --target=$TARGET $1"
cmd="$cmd -- $2"
# wasm targets can't catch panics so if a test failures make sure the test
# harness isn't trying to capture output, otherwise we won't get any useful
# output.
case ${TARGET} in
wasm32*)
cmd="$cmd --nocapture"
;;
# qemu has an erratic behavior on those tests
powerpc64*)
cmd="$cmd --skip test_vec_lde_u16 --skip test_vec_lde_u32 --skip test_vec_expte"
;;
# Miscompilation: https://github.com/rust-lang/rust/issues/112460
arm*)
cmd="$cmd --skip vld2q_dup_f32"
;;
esac
if [ "$SKIP_TESTS" != "" ]; then
cmd="$cmd --skip "$SKIP_TESTS
fi
$cmd
}
CORE_ARCH="--manifest-path=crates/core_arch/Cargo.toml"
STD_DETECT="--manifest-path=crates/std_detect/Cargo.toml"
STDARCH_EXAMPLES="--manifest-path=examples/Cargo.toml"
INTRINSIC_TEST="--manifest-path=crates/intrinsic-test/Cargo.toml"
cargo_test "${CORE_ARCH} --release"
if [ "$NOSTD" != "1" ]; then
cargo_test "${STD_DETECT}"
cargo_test "${STD_DETECT} --release"
cargo_test "${STD_DETECT} --no-default-features"
cargo_test "${STD_DETECT} --no-default-features --features=std_detect_file_io"
cargo_test "${STD_DETECT} --no-default-features --features=std_detect_dlsym_getauxval"
cargo_test "${STD_DETECT} --no-default-features --features=std_detect_dlsym_getauxval,std_detect_file_io"
cargo_test "${STDARCH_EXAMPLES}"
cargo_test "${STDARCH_EXAMPLES} --release"
fi
# Test targets compiled with extra features.
case ${TARGET} in
x86*)
export STDARCH_DISABLE_ASSERT_INSTR=1
export RUSTFLAGS="${RUSTFLAGS} -C target-feature=+avx"
cargo_test "--release"
;;
# FIXME: don't build anymore
#mips-*gnu* | mipsel-*gnu*)
# export RUSTFLAGS="${RUSTFLAGS} -C target-feature=+msa,+fp64,+mips32r5"
# cargo_test "--release"
# ;;
mips64*)
export RUSTFLAGS="${RUSTFLAGS} -C target-feature=+msa"
cargo_test "--release"
;;
powerpc64*)
# We don't build the ppc 32-bit targets with these - these targets
# are mostly unsupported for now.
OLD_RUSTFLAGS="${RUSTFLAGS}"
export RUSTFLAGS="${OLD_RUSTFLAGS} -C target-feature=+altivec"
cargo_test "--release"
export RUSTFLAGS="${OLD_RUSTFLAGS} -C target-feature=+vsx"
cargo_test "--release"
;;
*)
;;
esac
if [ "${TARGET}" = "aarch64-unknown-linux-gnu" ]; then
export CPPFLAGS="-fuse-ld=lld -I/usr/aarch64-linux-gnu/include/ -I/usr/aarch64-linux-gnu/include/c++/9/aarch64-linux-gnu/"
RUST_LOG=warn cargo run ${INTRINSIC_TEST} --release --bin intrinsic-test -- intrinsics_data/arm_intrinsics.json --runner "${CARGO_TARGET_AARCH64_UNKNOWN_LINUX_GNU_RUNNER}" --cppcompiler "clang++-15" --skip crates/intrinsic-test/missing_aarch64.txt
elif [ "${TARGET}" = "armv7-unknown-linux-gnueabihf" ]; then
export CPPFLAGS="-fuse-ld=lld -I/usr/arm-linux-gnueabihf/include/ -I/usr/arm-linux-gnueabihf/include/c++/9/arm-linux-gnueabihf/"
RUST_LOG=warn cargo run ${INTRINSIC_TEST} --release --bin intrinsic-test -- intrinsics_data/arm_intrinsics.json --runner "${CARGO_TARGET_ARMV7_UNKNOWN_LINUX_GNUEABIHF_RUNNER}" --cppcompiler "clang++-15" --skip crates/intrinsic-test/missing_arm.txt --a32
fi
if [ "$NORUN" != "1" ] && [ "$NOSTD" != 1 ]; then
# Test examples
(
cd examples
cargo test --target "$TARGET"
echo test | cargo run --release hex
)
fi
|
