Fangrui Song ec81497cc7 crunchgen: remove -dc from linker invocation ... In GNU ld and ld.lld, -dc is used with -r to allocate space to COMMON symbols. It is presumably to work around legacy code which cannot handle COMMON symbols in relocatable output. ld.lld may remove -dc or make it a no-op for the 15.0.0 release. As of 7420b323a0 crunch/crunchide does not require -dc, as the symbol hiding technique no longer relied on making symbols local. In addition -fno-common is now the default in Clang and GCC, so -dc serves no purpose as the compiler does not generate COMMON symbols anyway. See https://maskray.me/blog/2022-02-06-all-about-common-symbols for more detail on common symbols. Reviewed by: emaste MFC after: 1 week Differential Revision: https://reviews.freebsd.org/D34215		2022-02-09 13:54:35 -05:00
..
crunched_main.c	Lift scope of buf[] to make it extend to a potential access via *basename	2020-12-10 09:31:05 +00:00
crunchgen.1
crunchgen.c	crunchgen: remove -dc from linker invocation	2022-02-09 13:54:35 -05:00
Makefile
Makefile.depend
mkskel.sh	crunchgen: fix remaining issues under WARNS=6	2021-08-19 12:47:48 -05:00