mk-rootfs.sh

hc

2023-12-11 072de836f53be56a70cecf70b43ae43b7ce17376

 kernel/arch/ia64/Makefile
..
..
@@ -16,13 +16,10 @@
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 NM := $(CROSS_COMPILE)nm -B
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 READELF := $(CROSS_COMPILE)readelf
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-export AWK
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-
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 CHECKFLAGS	+= -D__ia64=1 -D__ia64__=1 -D_LP64 -D__LP64__
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 OBJCOPYFLAGS	:= --strip-all
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 LDFLAGS_vmlinux	:= -static
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-KBUILD_LDFLAGS_MODULE += -T $(srctree)/arch/ia64/module.lds
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 KBUILD_AFLAGS_KERNEL := -mconstant-gp
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 EXTRA		:=
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..
..
@@ -41,29 +38,23 @@
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 		ftp://ftp.hpl.hp.com/pub/linux-ia64/gas-030124.tar.gz)
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 endif
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+quiet_cmd_gzip = GZIP    $@
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+cmd_gzip = cat $(real-prereqs) | $(KGZIP) -n -f -9 > $@
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+
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+quiet_cmd_objcopy = OBJCOPY $@
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+cmd_objcopy = $(OBJCOPY) $(OBJCOPYFLAGS) $(OBJCOPYFLAGS_$(@F)) $< $@
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+
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 KBUILD_CFLAGS += $(cflags-y)
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 head-y := arch/ia64/kernel/head.o
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 libs-y				+= arch/ia64/lib/
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 core-y				+= arch/ia64/kernel/ arch/ia64/mm/
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-core-$(CONFIG_IA64_DIG) 	+= arch/ia64/dig/
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-core-$(CONFIG_IA64_DIG_VTD) 	+= arch/ia64/dig/
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-core-$(CONFIG_IA64_GENERIC) 	+= arch/ia64/dig/
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-core-$(CONFIG_IA64_HP_ZX1)	+= arch/ia64/dig/
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-core-$(CONFIG_IA64_HP_ZX1_SWIOTLB) += arch/ia64/dig/
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-core-$(CONFIG_IA64_SGI_SN2)	+= arch/ia64/sn/
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 core-$(CONFIG_IA64_SGI_UV)	+= arch/ia64/uv/
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-drivers-$(CONFIG_PCI)		+= arch/ia64/pci/
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-drivers-$(CONFIG_IA64_HP_SIM)	+= arch/ia64/hp/sim/
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-drivers-$(CONFIG_IA64_HP_ZX1)	+= arch/ia64/hp/common/ arch/ia64/hp/zx1/
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-drivers-$(CONFIG_IA64_HP_ZX1_SWIOTLB) += arch/ia64/hp/common/ arch/ia64/hp/zx1/
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-drivers-$(CONFIG_IA64_GENERIC)	+= arch/ia64/hp/common/ arch/ia64/hp/zx1/ arch/ia64/hp/sim/ arch/ia64/sn/ arch/ia64/uv/
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+drivers-y			+= arch/ia64/pci/ arch/ia64/hp/common/
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 drivers-$(CONFIG_OPROFILE)	+= arch/ia64/oprofile/
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-boot := arch/ia64/hp/sim/boot
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-
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-PHONY += boot compressed check
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+PHONY += compressed check
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 all: compressed unwcheck
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..
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@@ -71,19 +62,21 @@
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 vmlinuz: vmlinux.gz
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-vmlinux.gz: vmlinux
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-	$(Q)$(MAKE) $(build)=$(boot) $@
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+vmlinux.gz: vmlinux.bin FORCE
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+	$(call if_changed,gzip)
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+
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+vmlinux.bin: vmlinux FORCE
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+	$(call if_changed,objcopy)
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 unwcheck: vmlinux
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 	-$(Q)READELF=$(READELF) $(PYTHON) $(srctree)/arch/ia64/scripts/unwcheck.py $<
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 archclean:
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-	$(Q)$(MAKE) $(clean)=$(boot)
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-CLEAN_FILES += vmlinux.gz bootloader
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+archheaders:
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+	$(Q)$(MAKE) $(build)=arch/ia64/kernel/syscalls all
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-boot:	lib/lib.a vmlinux
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-	$(Q)$(MAKE) $(build)=$(boot) $@
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+CLEAN_FILES += vmlinux.gz
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 install: vmlinux.gz
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 	sh $(srctree)/arch/ia64/install.sh $(KERNELRELEASE) $< System.map "$(INSTALL_PATH)"
..
..
@@ -91,7 +84,6 @@
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 define archhelp
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   echo '* compressed	- Build compressed kernel image'
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   echo '  install	- Install compressed kernel image'
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-  echo '  boot		- Build vmlinux and bootloader for Ski simulator'
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   echo '* unwcheck	- Check vmlinux for invalid unwind info'
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 endef
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