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>
diff --git a/arch/arm/kernel/debug.S b/arch/arm/kernel/debug.S
index bcd66e0..0f852d0 100644
--- a/arch/arm/kernel/debug.S
+++ b/arch/arm/kernel/debug.S
@@ -151,6 +151,8 @@
b printascii
ENDPROC(printhex2)
+hexbuf: .space 16
+
.ltorg
ENTRY(printascii)
@@ -175,5 +177,3 @@
mov r0, #0
b 1b
ENDPROC(printch)
-
-hexbuf: .space 16