From 0d147db0c127c561f8f9ead9f3c1ec38f89f1040 Mon Sep 17 00:00:00 2001 From: Russell King Date: Sun, 26 Jun 2011 14:42:02 +0100 Subject: ARM: entry: data abort: avoid using r2 in abort helpers This allows us to pass the pt_regs pointer in to these functions ready for tail-calling the abort handler. Signed-off-by: Russell King --- arch/arm/mm/abort-ev5t.S | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/arm/mm/abort-ev5t.S') diff --git a/arch/arm/mm/abort-ev5t.S b/arch/arm/mm/abort-ev5t.S index 97eee7c48019..751391a5de59 100644 --- a/arch/arm/mm/abort-ev5t.S +++ b/arch/arm/mm/abort-ev5t.S @@ -25,7 +25,7 @@ ENTRY(v5t_early_abort) do_thumb_abort fsr=r1, pc=r4, psr=r5, tmp=r3 ldreq r3, [r4] @ read aborted ARM instruction bic r1, r1, #1 << 11 @ clear bits 11 of FSR - do_ldrd_abort tmp=r2, insn=r3 + do_ldrd_abort tmp=ip, insn=r3 tst r3, #1 << 20 @ check write orreq r1, r1, #1 << 11 mov pc, lr -- cgit v1.2.3