Merge f05e32df4a into b145377c39

Improve --gdb-index test by using readelf --debug=gdb_index

README.md

@@ -133,7 +133,7 @@ may be able to remove the `linker = "clang"` line.
 
 ```toml
 [target.x86_64-unknown-linux-gnu]
-rustflags = ["-C", "link-arg=-fuse-ld=/path/to/mold"]
+rustflags = ["-C", "link-arg=-fuse-ld=mold"]
 ```
 
 If you want to use mold for all projects, add the above snippet to

test/elf/gdb-index-dwarf5.sh

@@ -65,6 +65,8 @@ $CC -c -o $t/d.o $t/d.c -fPIC -g -ggnu-pubnames -gdwarf-5 -ffunction-sections
 
 $CC -B. -shared -o $t/e.so $t/a.o $t/b.o $t/c.o $t/d.o -Wl,--gdb-index
 readelf -WS $t/e.so 2> /dev/null | grep -Fq .gdb_index
+readelf --debug=gdb_index $t/e.so 2> /dev/null | grep -q 'fn1: .* \[global, function\]'
+readelf --debug=gdb_index $t/e.so 2> /dev/null | grep -q 'char: .* \[static, type\]'
 
 cat <<EOF | $CC -c -o $t/f.o -fPIC -g -ggnu-pubnames -gdwarf-5 -xc - -gz
 void fn1();
@@ -76,6 +78,7 @@ EOF
 
 $CC -B. -o $t/exe $t/e.so $t/f.o -Wl,--gdb-index
 readelf -WS $t/exe 2> /dev/null | grep -Fq .gdb_index
+readelf --debug=gdb_index $t/exe 2> /dev/null | grep -q 'main: .* \[global, function\]'
 
 $QEMU $t/exe | grep -q 'Hello world'