c998de1460
The zImage wrapper has a "hack" that force the decompression to happen above 20Mb for 64 bits kernels, to work around issues with some firmwares on the field. However, the new wrapper has a bug which makes that hack not work properly. This fixes it. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org> |
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.. | ||
dts | ||
.gitignore | ||
Makefile | ||
README | ||
addRamDisk.c | ||
addnote.c | ||
crt0.S | ||
div64.S | ||
dummy.c | ||
elf.h | ||
flatdevtree.h | ||
hack-coff.c | ||
install.sh | ||
main.c | ||
of.c | ||
ops.h | ||
page.h | ||
ppc_asm.h | ||
rs6000.h | ||
stdio.c | ||
stdio.h | ||
string.S | ||
string.h | ||
types.h | ||
wrapper | ||
zImage.coff.lds.S | ||
zImage.lds.S |
README
To extract the kernel vmlinux, System.map, .config or initrd from the zImage binary: objcopy -j .kernel:vmlinux -O binary zImage vmlinux.gz objcopy -j .kernel:System.map -O binary zImage System.map.gz objcopy -j .kernel:.config -O binary zImage config.gz objcopy -j .kernel:initrd -O binary zImage.initrd initrd.gz Peter