Commit b55fa188 authored Oct 20, 2011 by Afzal Mohammed Committed by Russell King Oct 20, 2011

ARM: 7137/1: Fix error upon adding LL debug



Upon adding new board LL debug support, if the resultant code
addition would not cause PC relative offset of "hexbuf" from
"adr r2, hexbuf" (+2) instruction to be representable in a
shifted 8-bit value (hence indirectly putting higher aligment
requirement on larger offsets), following error occurs,

arch/arm/kernel/debug.S: Assembler messages:
arch/arm/kernel/debug.S:138: Error: invalid constant (428) after fixup

Fix it by bringing "hexbuf" closer so that "adr"
can have the offset.

Signed-off-by: Afzal Mohammed <afzal@ti.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

parent 628e1110

arch/arm/kernel/debug.S

+2 −2

Original line number	Diff line number	Diff line
		@@ -151,6 +151,8 @@ printhex: adr r2, hexbuf
		b printascii
		ENDPROC(printhex2)

		hexbuf: .space 16

		.ltorg

		ENTRY(printascii)
		@@ -175,5 +177,3 @@ ENTRY(printch)
		mov r0, #0
		b 1b
		ENDPROC(printch)

		hexbuf: .space 16