From c18d6cb1a72418b3ebf9c2df7ee339c43ee20484 Mon Sep 17 00:00:00 2001 From: Gabe Black Date: Mon, 27 Jul 2009 00:53:29 -0700 Subject: ARM: Implement a basic version of the fmxr instruction. --- src/arch/arm/isa/decoder.isa | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'src/arch/arm/isa') diff --git a/src/arch/arm/isa/decoder.isa b/src/arch/arm/isa/decoder.isa index 36c229695..4e6d925ac 100644 --- a/src/arch/arm/isa/decoder.isa +++ b/src/arch/arm/isa/decoder.isa @@ -423,6 +423,11 @@ format DataOp { 0x1: FloatOp::fmrx_fpscr({{ Rd = Fpscr; }}); 0x8: FloatOp::fmrx_fpexc({{ Rd = Fpexc; }}); } + 0xe: decode RN { + 0x0: FloatOp::fmxr_fpsid({{ Fpsid = Rd; }}); + 0x1: FloatOp::fmxr_fpscr({{ Fpscr = Rd; }}); + 0x8: FloatOp::fmxr_fpexc({{ Fpexc = Rd; }}); + } } } } -- cgit v1.2.3