Commit 160cc3ec authored Mar 21, 2007 by Milton Miller Committed by Paul Mackerras Mar 26, 2007

[POWERPC] bootwrapper: Allow platforms to call library zImage_start



Some platforms might need to run some code before the zImage start, but
could otherwise use the bss clear and relocation code.   Export the
start address strongly as zImage_start_lib.

Signed-off-by: Milton Miller <miltonm@bga.com>
Acked-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>

parent 6a923216

arch/powerpc/boot/crt0.S

+2 −0

Original line number	Diff line number	Diff line
		@@ -19,6 +19,8 @@ _zimage_start_opd:
		.weak _zimage_start
		.globl _zimage_start
		_zimage_start:
		.globl _zimage_start_lib
		_zimage_start_lib:
		/* Work out the offset between the address we were linked at
		and the address where we're running. */
		bl 1f