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b01495e644
These types are problematic because they are typically declared in a non-standard way in U-Boot. For example, U-Boot uses 'long long' for int64_t even on a 64-bit machine whereas stdint.h uses 'long'. Similarly, U-Boot always uses 'long' for intptr_t whereas stdint.h mostly uses 'int'. This simple test script runs a few toolchains on a few archs to check for warnings. Signed-off-by: Simon Glass <sjg@chromium.org>
59 lines
1.3 KiB
Bash
Executable File
59 lines
1.3 KiB
Bash
Executable File
#!/bin/bash
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# Test script to check uintptr_t and 64-bit types for warnings
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#
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# It builds a few boards with different toolchains. If there are no warnings
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# then all is well.
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#
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# Usage:
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#
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# Make sure that your toolchains are correct at the bottom of this file
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#
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# Then:
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# ./test/stdint/test-includes.sh
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out=/tmp/test-includes.tmp
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try_test() {
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local board=$1
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local arch=$2
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local soc=$3
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local gcc=$4
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local flags="$5"
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echo $@
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if ! which ${gcc} >/dev/null 2>&1; then
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echo "Not found: ${gcc}"
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return
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fi
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rm -rf ${out}
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mkdir -p ${out}
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touch ${out}/config.h
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mkdir -p ${out}/generated
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touch ${out}/generated/generic-asm-offsets.h
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mkdir -p ${out}/include/asm
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ln -s $(pwd)/arch/${arch}/include/asm/arch-${soc} \
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${out}/include/asm/arch
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cmd="${gcc} -c -D__KERNEL__ ${flags} \
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-fno-builtin -ffreestanding \
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-Iarch/${arch}/include \
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-Iinclude \
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-I${out} -I${out}/include \
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-include configs/${board}.h test/stdint/int-types.c \
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-o /dev/null"
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$cmd
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}
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# Run a test with and without CONFIG_USE_STDINT
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try_both() {
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try_test $@
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try_test $@ -DCONFIG_USE_STDINT
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}
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# board arch soc path-to-gcc
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try_both sandbox sandbox - gcc
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try_both coreboot x86 - x86_64-linux-gnu-gcc
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try_both seaboard arm tegra20 /opt/linaro/gcc-linaro-arm-linux-gnueabihf-4.8-2013.08_linux/bin/arm-linux-gnueabihf-gcc
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