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-rw-r--r--pc-bios/optionrom/Makefile8
1 files changed, 5 insertions, 3 deletions
diff --git a/pc-bios/optionrom/Makefile b/pc-bios/optionrom/Makefile
index 7f987d898f..69e6c22acc 100644
--- a/pc-bios/optionrom/Makefile
+++ b/pc-bios/optionrom/Makefile
@@ -3,7 +3,6 @@ all: build-all
include ../../config-host.mak
VPATH=$(SRC_PATH)/pc-bios/optionrom
-OBJCOPY=objcopy
# from kernel sources - scripts/Kbuild.include
# try-run
@@ -35,9 +34,12 @@ build-all: multiboot.bin
$(CC) $(CFLAGS) -o $@ -c $<
%.img: %.o
- $(LD) --oformat binary -Ttext 0 -o $@ $<
+ $(LD) -Ttext 0 -e _start -s -o $@ $<
-%.bin: %.img
+%.raw: %.img
+ $(OBJCOPY) -O binary -j .text $< $@
+
+%.bin: %.raw
$(SRC_PATH)/pc-bios/optionrom/signrom.sh $< $@
cp $@ $(SRC_PATH)/pc-bios/