X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=arch%2Falpha%2FMakefile;h=1b704ee54bf3ad5210aab22c6f36d372aadc19e6;hb=43bc926fffd92024b46cafaf7350d669ba9ca884;hp=46bb6e918385e0b1da9e0383fed8224e2c07cd6d;hpb=5273a3df6485dc2ad6aa7ddd441b9a21970f003b;p=linux-2.6.git

diff --git a/arch/alpha/Makefile b/arch/alpha/Makefile
index 46bb6e918..1b704ee54 100644
--- a/arch/alpha/Makefile
+++ b/arch/alpha/Makefile
@@ -11,6 +11,7 @@
 NM := $(NM) -B
 
 LDFLAGS_vmlinux	:= -static -N #-relax
+CHECKFLAGS	+= -D__alpha__ -m64
 cflags-y	:= -pipe -mno-fp-regs -ffixed-8
 
 # Determine if we can use the BWX instructions with GAS.
@@ -21,15 +22,11 @@ $(error The assembler '$(AS)' does not support the BWX instruction)
 endif
 
 # Determine if GCC understands the -mcpu= option.
-have_mcpu := $(shell if $(CC) -mcpu=ev5 -S -o /dev/null -xc /dev/null > /dev/null 2>&1; then echo y; else echo n; fi)
-
-have_mcpu_pca56 := $(shell if $(CC) -mcpu=pca56 -S -o /dev/null -xc /dev/null > /dev/null 2>&1; then echo y; else echo n; fi)
-
-have_mcpu_ev6 := $(shell if $(CC) -mcpu=ev6 -S -o /dev/null -xc /dev/null > /dev/null 2>&1; then echo y; else echo n; fi)
-
-have_mcpu_ev67 := $(shell if $(CC) -mcpu=ev67 -S -o /dev/null -xc /dev/null > /dev/null 2>&1; then echo y; else echo n; fi)
-
-have_msmall_data := $(shell if $(CC) -msmall-data -S -o /dev/null -xc /dev/null > /dev/null 2>&1; then echo y; else echo n; fi)
+have_mcpu        := $(call cc-option-yn, -mcpu=ev5)
+have_mcpu_pca56  := $(call cc-option-yn, -mcpu=pca56)
+have_mcpu_ev6    := $(call cc-option-yn, -mcpu=ev6)
+have_mcpu_ev67   := $(call cc-option-yn, -mcpu=ev67)
+have_msmall_data := $(call cc-option-yn, -msmall-data)
 
 cflags-$(have_msmall_data) += -msmall-data
 
@@ -106,24 +103,13 @@ boot := arch/alpha/boot
 all boot: $(boot)/vmlinux.gz
 
 $(boot)/vmlinux.gz: vmlinux
-	$(Q)$(MAKE) -f scripts/Makefile.build obj=$(boot) $@
+	$(Q)$(MAKE) $(build)=$(boot) $@
 
 bootimage bootpfile bootpzfile: vmlinux
-	$(Q)$(MAKE) -f scripts/Makefile.build obj=$(boot) $(boot)/$@
-
-
-prepare: include/asm-$(ARCH)/asm_offsets.h
-
-arch/$(ARCH)/kernel/asm-offsets.s: include/asm include/linux/version.h \
-				   include/config/MARKER
-
-include/asm-$(ARCH)/asm_offsets.h: arch/$(ARCH)/kernel/asm-offsets.s
-	$(call filechk,gen-asm-offsets)
+	$(Q)$(MAKE) $(build)=$(boot) $(boot)/$@
 
 archclean:
-	$(Q)$(MAKE) -f scripts/Makefile.clean obj=$(boot)
-
-CLEAN_FILES += include/asm-$(ARCH)/asm_offsets.h
+	$(Q)$(MAKE) $(clean)=$(boot)
 
 define archhelp
   echo '* boot		- Compressed kernel image (arch/alpha/boot/vmlinux.gz)'