diff options
| author | Waldemar Brodkorb <wbx@uclibc-ng.org> | 2016-11-21 17:20:08 +0100 |
|---|---|---|
| committer | Waldemar Brodkorb <wbx@uclibc-ng.org> | 2016-11-21 17:20:59 +0100 |
| commit | c31cd73f106265aa962893f8328506c2168787c1 (patch) | |
| tree | d775bd4e24e6e650be319c6acad12fd3e453a3b8 /mk/vars.mk | |
| parent | e2937c7a19577a3088d2c61d1005c0bcb577c64b (diff) | |
xtensa: use optimized flags, default to binutils 2.27
Diffstat (limited to 'mk/vars.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 af73a23c7..55aa07ea1 100644 --- a/mk/vars.mk +++ b/mk/vars.mk @@ -230,6 +230,11 @@ ifneq ($(ADK_TARGET_USE_GNU_HASHSTYLE),) TARGET_LDFLAGS+= -Wl,--hash-style=gnu endif +# special architecture optimization flags +ifeq ($(ADK_TARGET_ARCH_XTENSA),y) +TARGET_CFLAGS+= -mlongcalls -mauto-litpools +TARGET_CXXFLAGS+= -mlongcalls -mauto-litpools +endif ifeq ($(ADK_TARGET_ARCH_MICROBLAZE),y) TARGET_CFLAGS+= -mxl-barrel-shift TARGET_CXXFLAGS+= -mxl-barrel-shift |