From: Gabe Black <gblack@eecs.umich.edu>
Date: Wed, 2 Jun 2010 17:58:17 +0000 (-0500)
Subject: ARM: Hook the misc instructions into the thumb decoder.
X-Git-Tag: stable_2012_02_02~1074
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=e91e6ff9a46ecee70c924e3548c3fa191e83099d;p=gem5.git

ARM: Hook the misc instructions into the thumb decoder.
---

diff --git a/src/arch/arm/isa/formats/branch.isa b/src/arch/arm/isa/formats/branch.isa
index 055955520..e47665266 100644
--- a/src/arch/arm/isa/formats/branch.isa
+++ b/src/arch/arm/isa/formats/branch.isa
@@ -172,13 +172,13 @@ def format Thumb32BranchesAndMiscCtrl() {{
                               case 0x0:
                                 return new NopInst(machInst);
                               case 0x1:
-                                return new WarnUnimplemented("yield", machInst);
+                                return new YieldInst(machInst);
                               case 0x2:
-                                return new WarnUnimplemented("wfe", machInst);
+                                return new WfeInst(machInst);
                               case 0x3:
-                                return new WarnUnimplemented("wfi", machInst);
+                                return new WfiInst(machInst);
                               case 0x4:
-                                return new WarnUnimplemented("sev", machInst);
+                                return new SevInst(machInst);
                               default:
                                 break;
                             }
diff --git a/src/arch/arm/isa/formats/data.isa b/src/arch/arm/isa/formats/data.isa
index a567a92b4..b46fb972d 100644
--- a/src/arch/arm/isa/formats/data.isa
+++ b/src/arch/arm/isa/formats/data.isa
@@ -1225,13 +1225,13 @@ def format Thumb16Misc() {{
               case 0x0:
                 return new NopInst(machInst);
               case 0x1:
-                return new WarnUnimplemented("yield", machInst);
+                return new YieldInst(machInst);
               case 0x2:
-                return new WarnUnimplemented("wfe", machInst);
+                return new WfeInst(machInst);
               case 0x3:
-                return new WarnUnimplemented("wfi", machInst);
+                return new WfiInst(machInst);
               case 0x4:
-                return new WarnUnimplemented("sev", machInst);
+                return new SevInst(machInst);
               default:
                 return new WarnUnimplemented("unallocated_hint", machInst);
             }