diff options
| -rw-r--r-- | mk/vars.mk | 5 | ||||
| -rw-r--r-- | target/config/Config.in.binutils | 1 |
2 files changed, 6 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 diff --git a/target/config/Config.in.binutils b/target/config/Config.in.binutils index cf35a98ee..0ca08c469 100644 --- a/target/config/Config.in.binutils +++ b/target/config/Config.in.binutils @@ -12,6 +12,7 @@ default ADK_TOOLCHAIN_BINUTILS_2_27 if ADK_TARGET_ARCH_C6X default ADK_TOOLCHAIN_BINUTILS_2_27 if ADK_TARGET_ARCH_FRV default ADK_TOOLCHAIN_BINUTILS_2_27 if ADK_TARGET_ARCH_H8300 default ADK_TOOLCHAIN_BINUTILS_2_27 if ADK_TARGET_ARCH_NIOS2 +default ADK_TOOLCHAIN_BINUTILS_2_27 if ADK_TARGET_ARCH_XTENSA default ADK_TOOLCHAIN_BINUTILS_2_26_1 if ADK_TARGET_CPU_CRIS_CRISV10 default ADK_TOOLCHAIN_BINUTILS_2_25_1 |