84 lines
2.1 KiB
Bash
Executable File
84 lines
2.1 KiB
Bash
Executable File
set -e
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# Test our implementation
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case $1 in
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thumb*)
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xargo build --target $1
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xargo build --target $1 --release
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;;
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# QEMU crashes even when executing the simplest cross compiled C program:
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# `int main() { return 0; }`
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powerpc64le-unknown-linux-gnu)
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cargo test --target $1 --no-run
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cargo test --target $1 --no-run --release
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;;
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*)
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cargo test --target $1
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cargo test --target $1 --release
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;;
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esac
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# Verify that we haven't drop any intrinsic/symbol
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case $1 in
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thumb*)
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xargo build --features c --target $1 --bin intrinsics
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;;
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*)
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cargo build --features c --target $1 --bin intrinsics
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;;
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esac
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# Verify that there are no undefined symbols to `panic` within our implementations
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case $1 in
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thumb*)
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xargo rustc --features c --target $1 --bin intrinsics -- -C lto
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xargo rustc --features c --target $1 --bin intrinsics --release -- -C lto
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;;
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*)
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cargo rustc --features c --target $1 --bin intrinsics -- -C lto
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cargo rustc --features c --target $1 --bin intrinsics --release -- -C lto
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;;
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esac
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# Look out for duplicated symbols when we include the compiler-rt (C) implementation
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PREFIX=$(echo $1 | sed -e 's/unknown-//')-
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case $1 in
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armv7-*)
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PREFIX=arm-linux-gnueabihf-
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;;
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thumb*)
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PREFIX=arm-none-eabi-
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;;
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*86*-*)
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PREFIX=
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;;
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esac
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case $TRAVIS_OS_NAME in
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osx)
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# NOTE OSx's nm doesn't accept the `--defined-only` or provide an equivalent.
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# Use GNU nm instead
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NM=gnm
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brew install binutils
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;;
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*)
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NM=nm
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;;
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esac
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# NOTE On i586, It's normal that the get_pc_thunk symbol appears several times so ignore it
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if [ $TRAVIS_OS_NAME = osx ]; then
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path=target/${1}/debug/librustc_builtins.rlib
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else
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path=/target/${1}/debug/librustc_builtins.rlib
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fi
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stdout=$($PREFIX$NM -g --defined-only $path)
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set +e
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echo "$stdout" | sort | uniq -d | grep -v __x86.get_pc_thunk | grep 'T __'
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if test $? = 0; then
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exit 1
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fi
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