diff options
Diffstat (limited to 'target/linux/image/aruba/lzma-loader/src/Makefile')
| -rw-r--r-- | target/linux/image/aruba/lzma-loader/src/Makefile | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/target/linux/image/aruba/lzma-loader/src/Makefile b/target/linux/image/aruba/lzma-loader/src/Makefile new file mode 100644 index 0000000000..3d0a58586d --- /dev/null +++ b/target/linux/image/aruba/lzma-loader/src/Makefile @@ -0,0 +1,38 @@ +LOADADDR = 0x81000000 +RAMSIZE = 0x00100000 # 1MB + +CROSS_COMPILE = mips-linux- + +.S.s: + $(CPP) $(CFLAGS) $< -o $*.s +.S.o: + $(CC) $(CFLAGS) -c $< -o $*.o +.c.o: + $(CC) $(CFLAGS) -c $< -o $*.o + +CC = $(CROSS_COMPILE)gcc +LD = $(CROSS_COMPILE)ld +OBJCOPY = $(CROSS_COMPILE)objcopy +OBJDUMP = $(CROSS_COMPILE)objdump + +CFLAGS = -fno-builtin -Os -G 0 -mno-abicalls -fno-pic -Wall -DRAMSIZE=${RAMSIZE} -D_LZMA_IN_CB +# CFLAGS = -fno-builtin -Os -G 0 -mno-abicalls -fno-pic -Wall -DRAMSIZE=${RAMSIZE} + +O_FORMAT = $(shell $(OBJDUMP) -i | head -2 | grep elf32) + +# Drop some uninteresting sections in the kernel. +# This is only relevant for ELF kernels but doesn't hurt a.out +drop-sections = .reginfo .mdebug .comment +strip-flags = $(addprefix --remove-section=,$(drop-sections)) + + +all : lzma.elf + +kernel.o: vmlinux.lzma + $(LD) -r -b binary --oformat $(O_FORMAT) -o $@ $< + +lzma.elf: start.o decompress.o LzmaDecode.o kernel.o + $(LD) -s -Tlzma.lds -o $@ $^ + +clean: + rm -f *.o lzma.elf |