mirror of
https://github.com/rui314/mold.git
synced 2024-10-04 16:48:04 +03:00
e6d4154688
With this change, you can now cross compile test cases and run them on qemu-user. Here is an example to run our test suits in an emulated ARM32 environment. $ CC=arm-linux-gnueabihf-gcc \ CXX=arm-linux-gnueabihf-g++ \ GCC=arm-linux-gnueabihf-gcc \ GXX=arm-linux-gnueabihf-g++ \ OBJDUMP=arm-linux-gnueabihf-objdump \ MACHINE=arm \ QEMU='qemu-arm -L /usr/arm-linux-gnueabihf' \ make -j16 test
43 lines
743 B
Bash
Executable File
43 lines
743 B
Bash
Executable File
#!/bin/bash
|
|
export LC_ALL=C
|
|
set -e
|
|
CC="${CC:-cc}"
|
|
CXX="${CXX:-c++}"
|
|
GCC="${GCC:-gcc}"
|
|
GXX="${GXX:-g++}"
|
|
OBJDUMP="${OBJDUMP:-objdump}"
|
|
MACHINE="${MACHINE:-$(uname -m)}"
|
|
testname=$(basename "$0" .sh)
|
|
echo -n "Testing $testname ... "
|
|
cd "$(dirname "$0")"/../..
|
|
mold="$(pwd)/mold"
|
|
t=out/test/elf/$testname
|
|
mkdir -p $t
|
|
|
|
[ $MACHINE = x86_64 ] || { echo skipped; exit; }
|
|
|
|
cat <<EOF | $CC -fPIC -shared -o $t/a.so -x assembler -
|
|
.globl ext1, ext2
|
|
ext1:
|
|
nop
|
|
ext2:
|
|
nop
|
|
EOF
|
|
|
|
cat <<EOF | $CC -c -o $t/b.o -x assembler -
|
|
.globl _start
|
|
_start:
|
|
call ext1@PLT
|
|
call ext2@PLT
|
|
mov ext2@GOTPCREL(%rip), %rax
|
|
ret
|
|
EOF
|
|
|
|
"$mold" --pie -o $t/exe $t/b.o $t/a.so
|
|
|
|
$OBJDUMP -d -j .plt.got $t/exe > $t/log
|
|
|
|
grep -Eq '1020:.*jmp.*# 2000 <ext2>' $t/log
|
|
|
|
echo OK
|