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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 -Z verify-llvm-ir"
export HOST_RUSTFLAGS="${RUSTFLAGS}"
export PROFILE="${PROFILE:="--profile=release"}"
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.
i686-* | i586-*)
export RUSTFLAGS="${RUSTFLAGS} -C relocation-model=static"
;;
# Some x86_64 targets enable by default more features beyond SSE2,
# which cause some instruction assertion checks to fail.
x86_64-*)
export RUSTFLAGS="${RUSTFLAGS} -C target-feature=-sse3"
;;
#Unoptimized build uses fast-isel which breaks with msa
mips-* | mipsel-*)
export RUSTFLAGS="${RUSTFLAGS} -C llvm-args=-fast-isel=false"
;;
armv7-*eabihf | thumbv7-*eabihf)
export RUSTFLAGS="${RUSTFLAGS} -Ctarget-feature=+neon"
;;
# Some of our test dependencies use the deprecated `gcc` crates which
# doesn't detect RISC-V compilers automatically, so do it manually here.
riscv*)
export RUSTFLAGS="${RUSTFLAGS} -Ctarget-feature=+zk,+zks,+zbb,+zbc"
;;
esac
echo "RUSTFLAGS=${RUSTFLAGS}"
echo "OBJDUMP=${OBJDUMP}"
echo "STDARCH_DISABLE_ASSERT_INSTR=${STDARCH_DISABLE_ASSERT_INSTR}"
echo "STDARCH_TEST_EVERYTHING=${STDARCH_TEST_EVERYTHING}"
echo "STDARCH_TEST_SKIP_FEATURE=${STDARCH_TEST_SKIP_FEATURE}"
echo "STDARCH_TEST_SKIP_FUNCTION=${STDARCH_TEST_SKIP_FUNCTION}"
echo "PROFILE=${PROFILE}"
cargo_test() {
cmd="cargo"
subcmd="test"
if [ "$NORUN" = "1" ]; then
export subcmd="build"
fi
cmd="$cmd ${subcmd} --target=$TARGET $1"
cmd="$cmd -- $2"
case ${TARGET} in
# wasm targets can't catch panics so if a test failures make sure the test
# harness isn't trying to capture output, otherwise we won't get any useful
# output.
wasm32*)
cmd="$cmd --nocapture"
;;
esac
$cmd
}
CORE_ARCH="--manifest-path=crates/core_arch/Cargo.toml"
STDARCH_EXAMPLES="--manifest-path=examples/Cargo.toml"
INTRINSIC_TEST="--manifest-path=crates/intrinsic-test/Cargo.toml"
cargo_test "${CORE_ARCH} ${PROFILE}"
if [ "$NOSTD" != "1" ]; then
cargo_test "${STDARCH_EXAMPLES} ${PROFILE}"
fi
# Test targets compiled with extra features.
case ${TARGET} in
x86_64-unknown-linux-gnu)
export STDARCH_DISABLE_ASSERT_INSTR=1
export RUSTFLAGS="${RUSTFLAGS} -C target-feature=+avx"
cargo_test "${PROFILE}"
export RUSTFLAGS="${RUSTFLAGS} -C target-feature=+avx512f"
cargo_test "${PROFILE}"
;;
x86_64* | i686*)
export STDARCH_DISABLE_ASSERT_INSTR=1
export RUSTFLAGS="${RUSTFLAGS} -C target-feature=+avx"
cargo_test "${PROFILE}"
;;
# FIXME: don't build anymore
#mips-*gnu* | mipsel-*gnu*)
# export RUSTFLAGS="${RUSTFLAGS} -C target-feature=+msa,+fp64,+mips32r5"
# cargo_test "${PROFILE}"
# ;;
mips64*)
export RUSTFLAGS="${RUSTFLAGS} -C target-feature=+msa"
cargo_test "${PROFILE}"
;;
s390x*)
export RUSTFLAGS="${RUSTFLAGS} -C target-feature=+vector-enhancements-1"
cargo_test "${PROFILE}"
;;
powerpc64*)
export RUSTFLAGS="${RUSTFLAGS} -C target-feature=+altivec"
cargo_test "${PROFILE}"
export RUSTFLAGS="${RUSTFLAGS} -C target-feature=+vsx"
cargo_test "${PROFILE}"
;;
powerpc*)
# qemu has a bug in PPC32 which leads to a crash when compiled with `vsx`
export RUSTFLAGS="${RUSTFLAGS} -C target-feature=+altivec"
cargo_test "${PROFILE}"
;;
# Setup aarch64 & armv7 specific variables, the runner, along with some
# tests to skip
aarch64-unknown-linux-gnu*)
TEST_CPPFLAGS="-fuse-ld=lld -I/usr/aarch64-linux-gnu/include/ -I/usr/aarch64-linux-gnu/include/c++/9/aarch64-linux-gnu/"
TEST_SKIP_INTRINSICS=crates/intrinsic-test/missing_aarch64.txt
TEST_CXX_COMPILER="clang++"
TEST_RUNNER="${CARGO_TARGET_AARCH64_UNKNOWN_LINUX_GNU_RUNNER}"
;;
aarch64_be-unknown-linux-gnu*)
TEST_CPPFLAGS="-fuse-ld=lld"
TEST_SKIP_INTRINSICS=crates/intrinsic-test/missing_aarch64.txt
TEST_CXX_COMPILER="clang++"
TEST_RUNNER="${CARGO_TARGET_AARCH64_BE_UNKNOWN_LINUX_GNU_RUNNER}"
;;
armv7-unknown-linux-gnueabihf*)
TEST_CPPFLAGS="-fuse-ld=lld -I/usr/arm-linux-gnueabihf/include/ -I/usr/arm-linux-gnueabihf/include/c++/9/arm-linux-gnueabihf/"
TEST_SKIP_INTRINSICS=crates/intrinsic-test/missing_arm.txt
TEST_CXX_COMPILER="clang++"
TEST_RUNNER="${CARGO_TARGET_ARMV7_UNKNOWN_LINUX_GNUEABIHF_RUNNER}"
;;
*)
;;
esac
# Arm specific
case "${TARGET}" in
aarch64-unknown-linux-gnu*|armv7-unknown-linux-gnueabihf*)
CPPFLAGS="${TEST_CPPFLAGS}" RUSTFLAGS="${HOST_RUSTFLAGS}" RUST_LOG=warn \
cargo run "${INTRINSIC_TEST}" "${PROFILE}" \
--bin intrinsic-test -- intrinsics_data/arm_intrinsics.json \
--runner "${TEST_RUNNER}" \
--cppcompiler "${TEST_CXX_COMPILER}" \
--skip "${TEST_SKIP_INTRINSICS}" \
--target "${TARGET}"
;;
aarch64_be-unknown-linux-gnu*)
CPPFLAGS="${TEST_CPPFLAGS}" RUSTFLAGS="${HOST_RUSTFLAGS}" RUST_LOG=warn \
cargo run "${INTRINSIC_TEST}" "${PROFILE}" \
--bin intrinsic-test -- intrinsics_data/arm_intrinsics.json \
--runner "${TEST_RUNNER}" \
--cppcompiler "${TEST_CXX_COMPILER}" \
--skip "${TEST_SKIP_INTRINSICS}" \
--target "${TARGET}" \
--linker "${CARGO_TARGET_AARCH64_BE_UNKNOWN_LINUX_GNU_LINKER}" \
--cxx-toolchain-dir "${AARCH64_BE_TOOLCHAIN}"
;;
*)
;;
esac
if [ "$NORUN" != "1" ] && [ "$NOSTD" != 1 ]; then
# Test examples
(
cd examples
cargo test --target "$TARGET" "${PROFILE}"
echo test | cargo run --target "$TARGET" "${PROFILE}" hex
)
fi
|
