FPU type should not interfere with the ABI selection. Also make sure we either...

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)