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https://github.com/rui314/mold.git
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42 lines
865 B
Bash
Executable File
42 lines
865 B
Bash
Executable File
#!/bin/bash
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export LC_ALL=C
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set -e
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CC="${TEST_CC:-cc}"
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CXX="${TEST_CXX:-c++}"
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GCC="${TEST_GCC:-gcc}"
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GXX="${TEST_GXX:-g++}"
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OBJDUMP="${OBJDUMP:-objdump}"
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MACHINE="${MACHINE:-$(uname -m)}"
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testname=$(basename "$0" .sh)
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echo -n "Testing $testname ... "
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t=out/test/elf/$MACHINE/$testname
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mkdir -p $t
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echo 'int main() {}' | $CC -o /dev/null -xc - -static >& /dev/null || \
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{ echo skipped; exit; }
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cat <<EOF | $CC -o $t/a.o -c -xc -
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#include <stdio.h>
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__attribute__((aligned(512)))
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char hello[] = "Hello";
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__attribute__((aligned(512)))
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char world[] = "world";
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int main() {
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printf("%s %s\n", hello, world);
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}
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EOF
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$CC -B. -static -Wl,--filler,0xfe -o $t/exe1 $t/a.o
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sed -i -e 's/--filler 0xfe/--filler 0x00/' $t/exe1
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hexdump -C $t/exe1 > $t/txt1
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$CC -B. -static -Wl,--filler,0x00 -o $t/exe2 $t/a.o
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hexdump -C $t/exe2 > $t/txt2
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diff -q $t/txt1 $t/txt2
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echo OK
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