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-rw-r--r--mk/vars.mk9
1 files changed, 9 insertions, 0 deletions
diff --git a/mk/vars.mk b/mk/vars.mk
index 7ed0f0c67..ddc015fff 100644
--- a/mk/vars.mk
+++ b/mk/vars.mk
@@ -85,8 +85,12 @@ ifeq ($(ADK_TARGET_ARCH_CSKY),y)
GNU_TARGET_NAME:= $(ADK_TARGET_CPU_ARCH)-unknown-$(ADK_TARGET_LINUXTYPE)
endif
ifeq ($(ADK_TARGET_LIB_NEWLIB),y)
+ifeq ($(ADK_TARGET_OS_FROSTED),y)
+GNU_TARGET_NAME:= $(ADK_TARGET_CPU_ARCH)-frosted-$(ADK_TARGET_SUFFIX)
+else
GNU_TARGET_NAME:= $(ADK_TARGET_CPU_ARCH)-$(ADK_TARGET_SUFFIX)
endif
+endif
TARGET_CROSS:= $(TOOLCHAIN_DIR)/usr/bin/$(GNU_TARGET_NAME)-
TARGET_COMPILER_PREFIX?=${TARGET_CROSS}
CONFIGURE_TRIPLE:= --build=${GNU_HOST_NAME} \
@@ -235,6 +239,11 @@ ifneq ($(ADK_TARGET_USE_GNU_HASHSTYLE),)
TARGET_LDFLAGS+= -Wl,--hash-style=gnu
endif
+# special operating system flags
+ifeq ($(ADK_TARGET_OS_FROSTED),y)
+TARGET_CFLAGS+= -mlong-calls -fno-common -msingle-pic-base -mno-pic-data-is-text-relative
+endif
+
# special architecture optimization flags
ifeq ($(ADK_TARGET_ARCH_XTENSA),y)
ifeq ($(ADK_TARGET_BIG_ENDIAN),)