From: Gabe Black <gblack@eecs.umich.edu>
Date: Tue, 17 Jul 2007 20:26:06 +0000 (-0700)
Subject: Add a spot for the condition code portion of the flag register.
X-Git-Tag: m5_2.0_beta4~297^2~56
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=aad11bf879913131670dc5afc1d98de5b6f381a3;p=gem5.git

Add a spot for the condition code portion of the flag register.
This is stored in the integer register file so that it can be renamed, but it should be a misc reg.

--HG--
extra : convert_revision : eee48f24dd80b145f14427482047c4d8af2521ab
---

diff --git a/src/arch/x86/intregfile.hh b/src/arch/x86/intregfile.hh
index f7b03f0f0..be6242a41 100644
--- a/src/arch/x86/intregfile.hh
+++ b/src/arch/x86/intregfile.hh
@@ -104,7 +104,8 @@ namespace X86ISA
     std::string getIntRegName(RegIndex);
 
     const int NumIntArchRegs = NUM_INTREGS;
-    const int NumIntRegs = NumIntArchRegs + NumMicroIntRegs;
+    const int NumIntRegs =
+        NumIntArchRegs + NumMicroIntRegs + NumPseudoIntRegs;
 
     class IntRegFile
     {
diff --git a/src/arch/x86/x86_traits.hh b/src/arch/x86/x86_traits.hh
index e45d62f8f..5794e7079 100644
--- a/src/arch/x86/x86_traits.hh
+++ b/src/arch/x86/x86_traits.hh
@@ -61,6 +61,7 @@
 namespace X86ISA
 {
     const int NumMicroIntRegs = 16;
+    const int NumPseudoIntRegs = 1;
 
     const int NumMMXRegs = 8;
     const int NumXMMRegs = 16;