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yaml
---
r: 65431
b: refs/heads/master
c: 9b88467
h: refs/heads/master
i:
  65429: 31a5242
  65427: 8bc7158
  65423: eaa4912
v: v3
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Thomas Gleixner committed Oct 11, 2007
1 parent df3ed07 commit ef32507
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Showing 3 changed files with 54 additions and 49 deletions.
2 changes: 1 addition & 1 deletion [refs]
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@@ -1,2 +1,2 @@
---
refs/heads/master: 16ae1544b763b33673f82d667b0f7699dd1274b9
refs/heads/master: 9b88467687550507cca30b49217518e8ba8cda4e
51 changes: 3 additions & 48 deletions trunk/arch/i386/boot/compressed/Makefile
Original file line number Diff line number Diff line change
@@ -1,50 +1,5 @@
#
# linux/arch/i386/boot/compressed/Makefile
#
# create a compressed vmlinux image from the original vmlinux
#

targets := vmlinux vmlinux.bin vmlinux.bin.gz head_32.o misc_32.o piggy.o \
vmlinux.bin.all vmlinux.relocs
EXTRA_AFLAGS := -traditional

LDFLAGS_vmlinux := -T
hostprogs-y := relocs

CFLAGS := -m32 -D__KERNEL__ $(LINUX_INCLUDE) -O2 \
-fno-strict-aliasing -fPIC \
$(call cc-option,-ffreestanding) \
$(call cc-option,-fno-stack-protector)
LDFLAGS := -m elf_i386

$(obj)/vmlinux: $(src)/vmlinux_32.lds $(obj)/head_32.o $(obj)/misc_32.o $(obj)/piggy.o FORCE
$(call if_changed,ld)
@:

$(obj)/vmlinux.bin: vmlinux FORCE
$(call if_changed,objcopy)

quiet_cmd_relocs = RELOCS $@
cmd_relocs = $(obj)/relocs $< > $@;$(obj)/relocs --abs-relocs $<
$(obj)/vmlinux.relocs: vmlinux $(obj)/relocs FORCE
$(call if_changed,relocs)

vmlinux.bin.all-y := $(obj)/vmlinux.bin
vmlinux.bin.all-$(CONFIG_RELOCATABLE) += $(obj)/vmlinux.relocs
quiet_cmd_relocbin = BUILD $@
cmd_relocbin = cat $(filter-out FORCE,$^) > $@
$(obj)/vmlinux.bin.all: $(vmlinux.bin.all-y) FORCE
$(call if_changed,relocbin)

ifdef CONFIG_RELOCATABLE
$(obj)/vmlinux.bin.gz: $(obj)/vmlinux.bin.all FORCE
$(call if_changed,gzip)
ifeq ($(CONFIG_X86_32),y)
include ${srctree}/arch/i386/boot/compressed/Makefile_32
else
$(obj)/vmlinux.bin.gz: $(obj)/vmlinux.bin FORCE
$(call if_changed,gzip)
include ${srctree}/arch/x86_64/boot/compressed/Makefile_64
endif

LDFLAGS_piggy.o := -r --format binary --oformat elf32-i386 -T

$(obj)/piggy.o: $(src)/vmlinux_32.scr $(obj)/vmlinux.bin.gz FORCE
$(call if_changed,ld)
50 changes: 50 additions & 0 deletions trunk/arch/i386/boot/compressed/Makefile_32
Original file line number Diff line number Diff line change
@@ -0,0 +1,50 @@
#
# linux/arch/i386/boot/compressed/Makefile
#
# create a compressed vmlinux image from the original vmlinux
#

targets := vmlinux vmlinux.bin vmlinux.bin.gz head_32.o misc_32.o piggy.o \
vmlinux.bin.all vmlinux.relocs
EXTRA_AFLAGS := -traditional

LDFLAGS_vmlinux := -T
hostprogs-y := relocs

CFLAGS := -m32 -D__KERNEL__ $(LINUX_INCLUDE) -O2 \
-fno-strict-aliasing -fPIC \
$(call cc-option,-ffreestanding) \
$(call cc-option,-fno-stack-protector)
LDFLAGS := -m elf_i386

$(obj)/vmlinux: $(src)/vmlinux_32.lds $(obj)/head_32.o $(obj)/misc_32.o $(obj)/piggy.o FORCE
$(call if_changed,ld)
@:

$(obj)/vmlinux.bin: vmlinux FORCE
$(call if_changed,objcopy)

quiet_cmd_relocs = RELOCS $@
cmd_relocs = $(obj)/relocs $< > $@;$(obj)/relocs --abs-relocs $<
$(obj)/vmlinux.relocs: vmlinux $(obj)/relocs FORCE
$(call if_changed,relocs)

vmlinux.bin.all-y := $(obj)/vmlinux.bin
vmlinux.bin.all-$(CONFIG_RELOCATABLE) += $(obj)/vmlinux.relocs
quiet_cmd_relocbin = BUILD $@
cmd_relocbin = cat $(filter-out FORCE,$^) > $@
$(obj)/vmlinux.bin.all: $(vmlinux.bin.all-y) FORCE
$(call if_changed,relocbin)

ifdef CONFIG_RELOCATABLE
$(obj)/vmlinux.bin.gz: $(obj)/vmlinux.bin.all FORCE
$(call if_changed,gzip)
else
$(obj)/vmlinux.bin.gz: $(obj)/vmlinux.bin FORCE
$(call if_changed,gzip)
endif

LDFLAGS_piggy.o := -r --format binary --oformat elf32-i386 -T

$(obj)/piggy.o: $(src)/vmlinux_32.scr $(obj)/vmlinux.bin.gz FORCE
$(call if_changed,ld)

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