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mold/test/elf/note.sh
Rui Ueyama bb5a596bc5 Set LC_ALL=C to get consistent output from shell comands
We unset `LANG`, but it looks like `LC_ALL` takes precedence over `LANG`,
so we should set `LC_ALL` to `C`.

Reported at https://github.com/rui314/mold/pull/385
2022-03-09 09:03:22 +09:00

49 lines
964 B
Bash
Executable File

#!/bin/bash
export LC_ALL=C
set -e
CC="${CC:-cc}"
CXX="${CXX:-c++}"
testname=$(basename "$0" .sh)
echo -n "Testing $testname ... "
cd "$(dirname "$0")"/../..
mold="$(pwd)/mold"
t=out/test/elf/$testname
mkdir -p $t
cat <<EOF | $CC -o $t/a.o -c -x assembler -
.text
.globl _start
_start:
nop
.section .note.foo, "a", @note
.p2align 3
.quad 42
.section .note.bar, "a", @note
.p2align 2
.quad 42
.section .note.baz, "a", @note
.p2align 3
.quad 42
.section .note.nonalloc, "", @note
.p2align 0
.quad 42
EOF
"$mold" -static -o $t/exe $t/a.o
readelf -W --sections $t/exe > $t/log
grep -Eq '.note.bar\s+NOTE.+000008 00 A 0 0 4' $t/log
grep -Eq '.note.baz\s+NOTE.+000008 00 A 0 0 8' $t/log
grep -Eq '.note.nonalloc\s+NOTE.+000008 00 0 0 1' $t/log
readelf --segments $t/exe > $t/log
fgrep -q '01 .note.bar' $t/log
fgrep -q '02 .note.baz .note.foo' $t/log
! grep -q 'NOTE.*0x0000000000000000 0x0000000000000000' $t/log || false
echo OK