write in 30M

hc

2024-02-20 ea08eeccae9297f7aabd2ef7f0c2517ac4549acc

 kernel/arch/m68k/Makefile
..
..
@@ -32,30 +32,33 @@
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 #	compiler cpu type flag.
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 #
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 ifndef CONFIG_M68040
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-cpuflags-$(CONFIG_M68060)	:= -m68060
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+cpuflags-$(CONFIG_M68060)	= -m68060
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 endif
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 ifndef CONFIG_M68060
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-cpuflags-$(CONFIG_M68040)	:= -m68040
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+cpuflags-$(CONFIG_M68040)	= -m68040
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 endif
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-cpuflags-$(CONFIG_M68030)	:=
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-cpuflags-$(CONFIG_M68020)	:=
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-cpuflags-$(CONFIG_M68000)	:= -m68000
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-cpuflags-$(CONFIG_M5441x)	:= $(call cc-option,-mcpu=54455,-mcfv4e)
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-cpuflags-$(CONFIG_M54xx)	:= $(call cc-option,-mcpu=5475,-m5200)
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-cpuflags-$(CONFIG_M5407)	:= $(call cc-option,-mcpu=5407,-m5200)
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-cpuflags-$(CONFIG_M532x)	:= $(call cc-option,-mcpu=532x,-m5307)
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-cpuflags-$(CONFIG_M537x)	:= $(call cc-option,-mcpu=537x,-m5307)
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-cpuflags-$(CONFIG_M5307)	:= $(call cc-option,-mcpu=5307,-m5200)
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-cpuflags-$(CONFIG_M528x)	:= $(call cc-option,-mcpu=528x,-m5307)
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-cpuflags-$(CONFIG_M5275)	:= $(call cc-option,-mcpu=5275,-m5307)
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-cpuflags-$(CONFIG_M5272)	:= $(call cc-option,-mcpu=5272,-m5307)
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-cpuflags-$(CONFIG_M5271)	:= $(call cc-option,-mcpu=5271,-m5307)
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-cpuflags-$(CONFIG_M523x)	:= $(call cc-option,-mcpu=523x,-m5307)
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-cpuflags-$(CONFIG_M525x)	:= $(call cc-option,-mcpu=5253,-m5200)
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-cpuflags-$(CONFIG_M5249)	:= $(call cc-option,-mcpu=5249,-m5200)
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-cpuflags-$(CONFIG_M520x)	:= $(call cc-option,-mcpu=5208,-m5200)
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-cpuflags-$(CONFIG_M5206e)	:= $(call cc-option,-mcpu=5206e,-m5200)
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-cpuflags-$(CONFIG_M5206)	:= $(call cc-option,-mcpu=5206,-m5200)
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+cpuflags-$(CONFIG_M68030)	=
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+cpuflags-$(CONFIG_M68020)	=
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+cpuflags-$(CONFIG_M68000)	= -m68000
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+cpuflags-$(CONFIG_M5441x)	= $(call cc-option,-mcpu=54455,-mcfv4e)
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+cpuflags-$(CONFIG_M54xx)	= $(call cc-option,-mcpu=5475,-m5200)
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+cpuflags-$(CONFIG_M5407)	= $(call cc-option,-mcpu=5407,-m5200)
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+cpuflags-$(CONFIG_M532x)	= $(call cc-option,-mcpu=532x,-m5307)
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+cpuflags-$(CONFIG_M537x)	= $(call cc-option,-mcpu=537x,-m5307)
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+cpuflags-$(CONFIG_M5307)	= $(call cc-option,-mcpu=5307,-m5200)
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+cpuflags-$(CONFIG_M528x)	= $(call cc-option,-mcpu=528x,-m5307)
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+cpuflags-$(CONFIG_M5275)	= $(call cc-option,-mcpu=5275,-m5307)
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+cpuflags-$(CONFIG_M5272)	= $(call cc-option,-mcpu=5272,-m5307)
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+cpuflags-$(CONFIG_M5271)	= $(call cc-option,-mcpu=5271,-m5307)
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+cpuflags-$(CONFIG_M523x)	= $(call cc-option,-mcpu=523x,-m5307)
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+cpuflags-$(CONFIG_M525x)	= $(call cc-option,-mcpu=5253,-m5200)
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+cpuflags-$(CONFIG_M5249)	= $(call cc-option,-mcpu=5249,-m5200)
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+cpuflags-$(CONFIG_M520x)	= $(call cc-option,-mcpu=5208,-m5200)
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+cpuflags-$(CONFIG_M5206e)	= $(call cc-option,-mcpu=5206e,-m5200)
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+cpuflags-$(CONFIG_M5206)	= $(call cc-option,-mcpu=5206,-m5200)
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+
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+# Evaluate tune cc-option calls now
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+cpuflags-y := $(cpuflags-y)
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 KBUILD_AFLAGS += $(cpuflags-y)
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 KBUILD_CFLAGS += $(cpuflags-y)
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@@ -67,13 +70,11 @@
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 KBUILD_CFLAGS += -fno-strength-reduce -ffixed-a2
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 else
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 # we can use a m68k-linux-gcc toolchain with these in place
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-KBUILD_CFLAGS += -DUTS_SYSNAME=\"uClinux\"
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-KBUILD_CFLAGS += -D__uClinux__
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-KBUILD_AFLAGS += -D__uClinux__
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+KBUILD_CPPFLAGS += -DUTS_SYSNAME=\"uClinux\"
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+KBUILD_CPPFLAGS += -D__uClinux__
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 endif
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 KBUILD_LDFLAGS := -m m68kelf
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-KBUILD_LDFLAGS_MODULE += -T $(srctree)/arch/m68k/kernel/module.lds
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 ifdef CONFIG_SUN3
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 LDFLAGS_vmlinux = -N
..
..
@@ -97,26 +98,8 @@
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 head-$(CONFIG_M68000)		:= arch/m68k/68000/head.o
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 head-$(CONFIG_COLDFIRE)		:= arch/m68k/coldfire/head.o
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-core-y				+= arch/m68k/kernel/	arch/m68k/mm/
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+core-y				+= arch/m68k/
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 libs-y				+= arch/m68k/lib/
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-
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-core-$(CONFIG_Q40)		+= arch/m68k/q40/
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-core-$(CONFIG_AMIGA)		+= arch/m68k/amiga/
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-core-$(CONFIG_ATARI)		+= arch/m68k/atari/
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-core-$(CONFIG_MAC)		+= arch/m68k/mac/
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-core-$(CONFIG_HP300)		+= arch/m68k/hp300/
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-core-$(CONFIG_APOLLO)		+= arch/m68k/apollo/
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-core-$(CONFIG_MVME147)		+= arch/m68k/mvme147/
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-core-$(CONFIG_MVME16x)		+= arch/m68k/mvme16x/
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-core-$(CONFIG_BVME6000)		+= arch/m68k/bvme6000/
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-core-$(CONFIG_SUN3X)		+= arch/m68k/sun3x/	arch/m68k/sun3/
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-core-$(CONFIG_SUN3)		+= arch/m68k/sun3/	arch/m68k/sun3/prom/
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-core-$(CONFIG_NATFEAT)		+= arch/m68k/emu/
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-core-$(CONFIG_M68040)		+= arch/m68k/fpsp040/
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-core-$(CONFIG_M68060)		+= arch/m68k/ifpsp060/
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-core-$(CONFIG_M68KFPU_EMU)	+= arch/m68k/math-emu/
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-core-$(CONFIG_M68000)		+= arch/m68k/68000/
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-core-$(CONFIG_COLDFIRE)		+= arch/m68k/coldfire/
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 all:	zImage
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@@ -135,10 +118,10 @@
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 ifndef CONFIG_KGDB
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 	cp vmlinux vmlinux.tmp
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 	$(STRIP) vmlinux.tmp
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-	gzip -9c vmlinux.tmp >vmlinux.gz
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+	$(KGZIP) -9c vmlinux.tmp >vmlinux.gz
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 	rm vmlinux.tmp
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 else
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-	gzip -9c vmlinux >vmlinux.gz
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+	$(KGZIP) -9c vmlinux >vmlinux.gz
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 endif
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 bzImage: vmlinux.bz2
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@@ -148,14 +131,16 @@
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 ifndef CONFIG_KGDB
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 	cp vmlinux vmlinux.tmp
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 	$(STRIP) vmlinux.tmp
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-	bzip2 -1c vmlinux.tmp >vmlinux.bz2
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+	$(KBZIP2) -1c vmlinux.tmp >vmlinux.bz2
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 	rm vmlinux.tmp
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 else
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-	bzip2 -1c vmlinux >vmlinux.bz2
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+	$(KBZIP2) -1c vmlinux >vmlinux.bz2
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 endif
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-archclean:
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-	rm -f vmlinux.gz vmlinux.bz2
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+CLEAN_FILES += vmlinux.gz vmlinux.bz2
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+
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+archheaders:
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+	$(Q)$(MAKE) $(build)=arch/m68k/kernel/syscalls all
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 install:
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 	sh $(srctree)/arch/m68k/install.sh $(KERNELRELEASE) vmlinux.gz System.map "$(INSTALL_PATH)"