From 896c7617c47cd83b0e119b62baa133307d05cecd Mon Sep 17 00:00:00 2001 From: Gabe Black Date: Wed, 2 Jun 2010 12:58:09 -0500 Subject: ARM: Decode the unimplemented data barrier CP15 accesses. These are CP15DSB (Data Synchronization Barrier), and CP15DMB (Data Memory Barrier). --- src/arch/arm/isa/formats/misc.isa | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'src/arch/arm/isa/formats/misc.isa') diff --git a/src/arch/arm/isa/formats/misc.isa b/src/arch/arm/isa/formats/misc.isa index ace90786f..e966fe423 100644 --- a/src/arch/arm/isa/formats/misc.isa +++ b/src/arch/arm/isa/formats/misc.isa @@ -104,6 +104,12 @@ def format McrMrc15() {{ case MISCREG_CP15ISB: return new WarnUnimplemented( isRead ? "mrc cp15isb" : "mcr cp15isb", machInst); + case MISCREG_CP15DSB: + return new WarnUnimplemented( + isRead ? "mrc cp15dsb" : "mcr cp15dsb", machInst); + case MISCREG_CP15DMB: + return new WarnUnimplemented( + isRead ? "mrc cp15dmb" : "mcr cp15dmb", machInst); default: if (isRead) { return new Mrc15(machInst, rt, (IntRegIndex)miscReg); -- cgit v1.2.3