X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=arch%2Fs390%2FMakefile;h=68441e0e74b642d4d704e1b42b29c8307c938442;hb=070c7b8611e852099370b17eaeb470407cb80ffe;hp=7bb16fb97d4fbdb235ca54da0c0eba58f0192111;hpb=4e8f10b7ccf1c3c53a818a157962074a7340732e;p=linux-2.6-omap-h63xx.git

diff --git a/arch/s390/Makefile b/arch/s390/Makefile
index 7bb16fb97d4..68441e0e74b 100644
--- a/arch/s390/Makefile
+++ b/arch/s390/Makefile
@@ -33,6 +33,15 @@ endif
 cflags-$(CONFIG_MARCH_G5)   += $(call cc-option,-march=g5)
 cflags-$(CONFIG_MARCH_Z900) += $(call cc-option,-march=z900)
 cflags-$(CONFIG_MARCH_Z990) += $(call cc-option,-march=z990)
+cflags-$(CONFIG_MARCH_Z9_109) += $(call cc-option,-march=z9-109)
+
+#KBUILD_IMAGE is necessary for make rpm
+KBUILD_IMAGE	:=arch/s390/boot/image
+
+#
+# Prevent tail-call optimizations, to get clearer backtraces:
+#
+cflags-$(CONFIG_FRAME_POINTER) += -fno-optimize-sibling-calls
 
 # old style option for packed stacks
 ifeq ($(call cc-option-yn,-mkernel-backchain),y)
@@ -58,8 +67,10 @@ endif
 
 ifeq ($(call cc-option-yn,-mstack-size=8192 -mstack-guard=128),y)
 cflags-$(CONFIG_CHECK_STACK) += -mstack-size=$(STACK_SIZE)
+ifneq ($(call cc-option-yn,-mstack-size=8192),y)
 cflags-$(CONFIG_CHECK_STACK) += -mstack-guard=$(CONFIG_STACK_GUARD)
 endif
+endif
 
 ifeq ($(call cc-option-yn,-mwarn-dynamicstack),y)
 cflags-$(CONFIG_WARN_STACK) += -mwarn-dynamicstack
@@ -73,18 +84,18 @@ AFLAGS		+= $(aflags-y)
 OBJCOPYFLAGS	:= -O binary
 LDFLAGS_vmlinux := -e start
 
-head-y		:= arch/$(ARCH)/kernel/head.o arch/$(ARCH)/kernel/init_task.o
+head-y		:= arch/s390/kernel/head.o arch/s390/kernel/init_task.o
 
-core-y		+= arch/$(ARCH)/mm/ arch/$(ARCH)/kernel/ arch/$(ARCH)/crypto/ \
-		   arch/$(ARCH)/appldata/
-libs-y		+= arch/$(ARCH)/lib/
+core-y		+= arch/s390/mm/ arch/s390/kernel/ arch/s390/crypto/ \
+		   arch/s390/appldata/ arch/s390/hypfs/
+libs-y		+= arch/s390/lib/
 drivers-y	+= drivers/s390/
-drivers-$(CONFIG_MATHEMU) += arch/$(ARCH)/math-emu/
+drivers-$(CONFIG_MATHEMU) += arch/s390/math-emu/
 
 # must be linked after kernel
 drivers-$(CONFIG_OPROFILE)	+= arch/s390/oprofile/
 
-boot		:= arch/$(ARCH)/boot
+boot		:= arch/s390/boot
 
 all: image
 
@@ -94,6 +105,9 @@ install: vmlinux
 image: vmlinux
 	$(Q)$(MAKE) $(build)=$(boot) $(boot)/$@
 
+zfcpdump:
+	$(Q)$(MAKE) $(build)=$(boot) $(boot)/$@
+
 archclean:
 	$(Q)$(MAKE) $(clean)=$(boot)