disable delayed branch optimization for kernel - seems to improve stability on v1...

SVN-Revision: 792

diff --git a/openwrt/package/linux/linux.mk b/openwrt/package/linux/linux.mk
index 5160ec119aad200f6b43be56331b2759c020effb..5e68bd5373c89b794821e739abc09736aac335c0 100644 (file)
--- a/openwrt/package/linux/linux.mk
+++ b/openwrt/package/linux/linux.mk
@@ -77,7 +77,7 @@ $(LINUX_DIR)/.depend_done:  $(LINUX_DIR)/.configured
        touch $(LINUX_DIR)/.depend_done
 
 $(LINUX_DIR)/$(LINUX_BINLOC): $(LINUX_DIR)/.depend_done
-       $(MAKE) -C $(LINUX_DIR) ARCH=$(LINUX_KARCH) PATH=$(TARGET_PATH) $(LINUX_FORMAT)
+       $(MAKE) -C $(LINUX_DIR) ARCH=$(LINUX_KARCH) PATH=$(TARGET_PATH) CFLAGS_KERNEL="-fno-delayed-branch " $(LINUX_FORMAT)
 
 $(LINUX_KERNEL): $(LINUX_DIR)/$(LINUX_BINLOC)
        cp -fa $< $@ 
@@ -88,7 +88,7 @@ $(LINUX_IMAGE): $(LINUX_KERNEL)
 
 $(LINUX_DIR)/.modules_done: $(LINUX_KERNEL) $(LINUX_IMAGE)
        rm -rf $(BUILD_DIR)/modules
-       $(MAKE) -C $(LINUX_DIR) ARCH=$(LINUX_KARCH) PATH=$(TARGET_PATH) modules
+       $(MAKE) -C $(LINUX_DIR) ARCH=$(LINUX_KARCH) PATH=$(TARGET_PATH) CFLAGS_KERNEL="-fno-delayed-branch " modules
        $(MAKE) -C $(LINUX_DIR) DEPMOD=true INSTALL_MOD_PATH=$(BUILD_DIR)/modules modules_install
        touch $(LINUX_DIR)/.modules_done