From 93b2d3cf3733b4060d3623161551f51ea1ab5499 Mon Sep 17 00:00:00 2001 From: Paul Mackerras Date: Wed, 30 Aug 2017 14:12:24 +1000 Subject: [PATCH] powerpc: Correct instruction code for xxlor instruction The instruction code for xxlor that commit 0016a4cf5582 ("powerpc: Emulate most Book I instructions in emulate_step()", 2010-06-15) added is actually the code for xxlnor. It is used in get_vsr() and put_vsr() and the effect of the error is that if emulate_step is used to emulate a VSX load or store from any register other than vsr0, the bitwise complement of the correct value will be loaded or stored. This corrects the error. Fixes: 0016a4cf5582 ("powerpc: Emulate most Book I instructions in emulate_step()") Signed-off-by: Paul Mackerras Signed-off-by: Michael Ellerman --- arch/powerpc/include/asm/ppc-opcode.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/powerpc/include/asm/ppc-opcode.h b/arch/powerpc/include/asm/ppc-opcode.h index b5e1b51b8ba9..3dd8a6e43bb2 100644 --- a/arch/powerpc/include/asm/ppc-opcode.h +++ b/arch/powerpc/include/asm/ppc-opcode.h @@ -262,7 +262,7 @@ #define PPC_INST_TLBSRX_DOT 0x7c0006a5 #define PPC_INST_VPMSUMW 0x10000488 #define PPC_INST_VPMSUMD 0x100004c8 -#define PPC_INST_XXLOR 0xf0000510 +#define PPC_INST_XXLOR 0xf0000490 #define PPC_INST_XXSWAPD 0xf0000250 #define PPC_INST_XVCPSGNDP 0xf0000780 #define PPC_INST_TRECHKPT 0x7c0007dd -- 2.20.1