From: Gabe Black <gblack@eecs.umich.edu>
Date: Mon, 27 Jul 2009 07:53:29 +0000 (-0700)
Subject: ARM: Implement a basic version of the fmxr instruction.
X-Git-Tag: Calvin_Submission~194^2~19
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=c18d6cb1a72418b3ebf9c2df7ee339c43ee20484;p=gem5.git

ARM: Implement a basic version of the fmxr instruction.
---

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; }});
+                    }
                 }
             }
         }