diff options
Diffstat (limited to 'arch/x86_64/boot/compressed/Makefile')
-rw-r--r-- | arch/x86_64/boot/compressed/Makefile | 35 |
1 files changed, 5 insertions, 30 deletions
diff --git a/arch/x86_64/boot/compressed/Makefile b/arch/x86_64/boot/compressed/Makefile index 5bfd108f29d3..78514f3f626f 100644 --- a/arch/x86_64/boot/compressed/Makefile +++ b/arch/x86_64/boot/compressed/Makefile | |||
@@ -1,30 +1,5 @@ | |||
1 | # | 1 | ifeq ($(CONFIG_X86_32),y) |
2 | # linux/arch/x86_64/boot/compressed/Makefile | 2 | include ${srctree}/arch/i386/boot/compressed/Makefile_32 |
3 | # | 3 | else |
4 | # create a compressed vmlinux image from the original vmlinux | 4 | include ${srctree}/arch/x86_64/boot/compressed/Makefile_64 |
5 | # | 5 | endif |
6 | |||
7 | targets := vmlinux vmlinux.bin vmlinux.bin.gz head_64.o misc_64.o piggy.o | ||
8 | |||
9 | CFLAGS := -m64 -D__KERNEL__ $(LINUXINCLUDE) -O2 \ | ||
10 | -fno-strict-aliasing -fPIC -mcmodel=small \ | ||
11 | $(call cc-option, -ffreestanding) \ | ||
12 | $(call cc-option, -fno-stack-protector) | ||
13 | AFLAGS := $(CFLAGS) -D__ASSEMBLY__ | ||
14 | LDFLAGS := -m elf_x86_64 | ||
15 | |||
16 | LDFLAGS_vmlinux := -T | ||
17 | $(obj)/vmlinux: $(src)/vmlinux_64.lds $(obj)/head_64.o $(obj)/misc_64.o $(obj)/piggy.o FORCE | ||
18 | $(call if_changed,ld) | ||
19 | @: | ||
20 | |||
21 | $(obj)/vmlinux.bin: vmlinux FORCE | ||
22 | $(call if_changed,objcopy) | ||
23 | |||
24 | $(obj)/vmlinux.bin.gz: $(obj)/vmlinux.bin FORCE | ||
25 | $(call if_changed,gzip) | ||
26 | |||
27 | LDFLAGS_piggy.o := -r --format binary --oformat elf64-x86-64 -T | ||
28 | |||
29 | $(obj)/piggy.o: $(obj)/vmlinux_64.scr $(obj)/vmlinux.bin.gz FORCE | ||
30 | $(call if_changed,ld) | ||