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| author | Waldemar Brodkorb <wbx@openadk.org> | 2014-05-23 21:06:05 +0200 |
|---|---|---|
| committer | Waldemar Brodkorb <wbx@openadk.org> | 2014-05-23 21:06:05 +0200 |
| commit | 82ae0cb11d56c46dd1aa14de98f94106f9dcddbc (patch) | |
| tree | cb7accd8be9a25044aec5a68d6fde4d29cc384c8 /mk | |
| parent | 87a5f62011bf5e7466df84d37037453ca67aeb0a (diff) | |
allow to use hash-style gnu for non-mips targets
Diffstat (limited to 'mk')
| -rw-r--r-- | mk/vars.mk | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/mk/vars.mk b/mk/vars.mk index 12b26084d..72a50e9ba 100644 --- a/mk/vars.mk +++ b/mk/vars.mk @@ -125,6 +125,11 @@ TARGET_CXXFLAGS+= -flto TARGET_LDFLAGS+= -flto endif +# performance optimization, see http://www.akkadia.org/drepper/dsohowto.pdf +ifneq ($(ADK_TARGET_USE_GNU_HASHSTYLE),) +TARGET_LDFLAGS+= -Wl,--hash-style=gnu +endif + ifeq ($(ADK_LINUX_MICROBLAZE),y) TARGET_CFLAGS+= -mxl-barrel-shift TARGET_CXX_FLAGS+= -mxl-barrel-shift |