Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) # SPDX-License-Identifier: GPL-2.0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) #
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3) # linux/arch/sh/boot/compressed/Makefile
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4) #
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5) # create a compressed vmlinux image from the original vmlinux
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6) #
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) targets		:= vmlinux vmlinux.bin vmlinux.bin.gz \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) 		   vmlinux.bin.bz2 vmlinux.bin.lzma \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) 		   vmlinux.bin.xz vmlinux.bin.lzo \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) 		   head_32.o misc.o piggy.o
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) OBJECTS = $(obj)/head_32.o $(obj)/misc.o $(obj)/cache.o
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) GCOV_PROFILE := n
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) #
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) # IMAGE_OFFSET is the load offset of the compression loader
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) #
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) ifeq ($(CONFIG_32BIT),y)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) IMAGE_OFFSET	:= $(shell /bin/bash -c 'printf "0x%08x" \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) 		     $$[$(CONFIG_MEMORY_START)  + \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) 			$(CONFIG_BOOT_LINK_OFFSET)]')
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) IMAGE_OFFSET	:= $(shell /bin/bash -c 'printf "0x%08x" \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) 		     $$[$(CONFIG_PAGE_OFFSET)  + \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) 			$(KERNEL_MEMORY) + \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) 			$(CONFIG_BOOT_LINK_OFFSET)]')
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) ccflags-remove-$(CONFIG_MCOUNT) += -pg
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) LDFLAGS_vmlinux := --oformat $(ld-bfd) -Ttext $(IMAGE_OFFSET) -e startup \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) 		   -T $(obj)/../../kernel/vmlinux.lds
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) #
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) # Pull in the necessary libgcc bits from the in-kernel implementation.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) #
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) lib1funcs-y	:= ashiftrt.S ashldi3.c ashrsi3.S ashlsi3.S lshrsi3.S
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) lib1funcs-obj   := \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) 	$(addsuffix .o, $(basename $(addprefix $(obj)/, $(lib1funcs-y))))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) lib1funcs-dir		:= $(srctree)/arch/$(SRCARCH)/lib
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) KBUILD_CFLAGS += -I$(lib1funcs-dir) -DDISABLE_BRANCH_PROFILING
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) $(addprefix $(obj)/,$(lib1funcs-y)): $(obj)/%: $(lib1funcs-dir)/% FORCE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) 	$(call cmd,shipped)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) $(obj)/vmlinux: $(OBJECTS) $(obj)/piggy.o $(lib1funcs-obj) FORCE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51) 	$(call if_changed,ld)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53) $(obj)/vmlinux.bin: vmlinux FORCE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54) 	$(call if_changed,objcopy)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 56) vmlinux.bin.all-y := $(obj)/vmlinux.bin
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 57) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 58) $(obj)/vmlinux.bin.gz: $(vmlinux.bin.all-y) FORCE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 59) 	$(call if_changed,gzip)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 60) $(obj)/vmlinux.bin.bz2: $(vmlinux.bin.all-y) FORCE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 61) 	$(call if_changed,bzip2)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 62) $(obj)/vmlinux.bin.lzma: $(vmlinux.bin.all-y) FORCE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 63) 	$(call if_changed,lzma)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 64) $(obj)/vmlinux.bin.xz: $(vmlinux.bin.all-y) FORCE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 65) 	$(call if_changed,xzkern)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 66) $(obj)/vmlinux.bin.lzo: $(vmlinux.bin.all-y) FORCE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 67) 	$(call if_changed,lzo)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 68) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 69) OBJCOPYFLAGS += -R .empty_zero_page
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 70) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 71) LDFLAGS_piggy.o := -r --format binary --oformat $(ld-bfd) -T
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 72) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 73) $(obj)/piggy.o: $(obj)/vmlinux.scr $(obj)/vmlinux.bin.$(suffix-y) FORCE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 74) 	$(call if_changed,ld)