FPU type should not interfere with the ABI selection. Also make sure we either do real soft-float or hard-float on ARM, with the right options.

Signed-off-by: Imre Kaloz <kaloz@openwrt.org>

SVN-Revision: 38943

include/target.mk

@@ -232,8 +232,8 @@ ifeq ($(DUMP),1)
     CPU_CFLAGS_mpcore = -march=armv6k -mtune=mpcore
     CPU_CFLAGS_xscale = -march=armv5te -mtune=xscale
     ifneq ($(CONFIG_SOFT_FLOAT),)
-      CPU_CFLAGS_vfp = -mfpu=vfp -mfloat-abi=softfp
-      CPU_CFLAGS_vfpv3 = -mfpu=vfpv3-d16 -mfloat-abi=softfp
+      CPU_CFLAGS_vfp = -mfpu=vfp
+      CPU_CFLAGS_vfpv3 = -mfpu=vfpv3-d16
     endif
   endif
   ifeq ($(ARCH),powerpc)

package/boot/uboot-omap/Makefile

@@ -71,7 +71,7 @@ endif
 
 define Build/Configure
 	$(MAKE) -C $(PKG_BUILD_DIR) \
-		$(UBOOT_CONFIG)_config
+		USE_PRIVATE_LIBGCC=yes $(UBOOT_CONFIG)_config
 endef
 
 define Build/Compile

package/boot/uboot-sunxi/Makefile

@@ -73,7 +73,7 @@ endif
 
 define Build/Configure
 	$(MAKE) -C $(PKG_BUILD_DIR) \
-		$(UBOOT_CONFIG)_config
+		USE_PRIVATE_LIBGCC=yes $(UBOOT_CONFIG)_config
 endef
 
 define Build/Compile

rules.mk

@@ -168,9 +168,16 @@ TARGET_PATH_PKG:=$(STAGING_DIR)/host/bin:$(TARGET_PATH)
 
 ifeq ($(CONFIG_SOFT_FLOAT),y)
   SOFT_FLOAT_CONFIG_OPTION:=--with-float=soft
-  TARGET_CFLAGS+= -msoft-float
+  ifeq ($(CONFIG_arm),y)
+    TARGET_CFLAGS+= -mfloat-abi=soft
+  else
+    TARGET_CFLAGS+= -msoft-float
+  endif
 else
   SOFT_FLOAT_CONFIG_OPTION:=
+  ifeq ($(CONFIG_arm),y)
+    TARGET_CFLAGS+= -mfloat-abi=hard
+  endif
 endif
 
 export PATH:=$(TARGET_PATH)