gdb uses this field only if it is an executable. Having an extra
dynamic entry is usually harmless, but unfortunately, RPM's `rpmdeps`
tool uses the presence of this entry to distinguish executables from
shared object files. So, it is better not to create a DT_DEBUG entry
for shared object files.
Fixes https://github.com/rui314/mold/issues/254
Previously, mold put all global symbols into .gnu.hash. Although I
believe it was not an error, it bloated the size of .gnu.hash because
.gnu.hash needs only exported symbols.
https://github.com/rui314/mold/issues/255
This makes it possible to build and test mold in a path that contains
whitespace characters - with the notable exception of the tests where
`LD_PRELOAD` is used. That's because `LD_PRELOAD` unconditionally treats
any whitespace as separator, regardless of quoting.
The following ShellCheck warnings are eliminated by this commit:
* SC2046: Quote this to prevent word splitting.
* SC2086: Double quote to prevent globbing and word splitting.
Signed-off-by: Christoph Erhardt <github@sicherha.de>
These test files are not only invoked by make by also directly by hand.
Unsetting `LANG` on each file so that they don't fail in a non-English
environment.
This change is mechanically created by the following command:
sed -i '1 a export LANG=' test/*/*.sh
