X86/StateTrace: Make m5 and statetrace track mmx and xmm registers, and actually compare xmm.

--HG--
extra : convert_revision : 02c6641200edb133c9bc11f1fdf3c1a0b1c87e77

1 files changed, 30 insertions, 1 deletions

diff --git a/util/statetrace/arch/tracechild_amd64.hh b/util/statetrace/arch/tracechild_amd64.hh
index e7457f677..1ab11d767 100644
--- a/util/statetrace/arch/tracechild_amd64.hh
+++ b/util/statetrace/arch/tracechild_amd64.hh
@@ -58,14 +58,43 @@ class AMD64TraceChild : public TraceChild
         RIP,
         //Flags
         EFLAGS,
+        //MMX
+        MMX0_0, MMX0_1,
+        MMX1_0, MMX1_1,
+        MMX2_0, MMX2_1,
+        MMX3_0, MMX3_1,
+        MMX4_0, MMX4_1,
+        MMX5_0, MMX5_1,
+        MMX6_0, MMX6_1,
+        MMX7_0, MMX7_1,
+        //XMM
+        XMM0_0,  XMM0_1,  XMM0_2,  XMM0_3,
+        XMM1_0,  XMM1_1,  XMM1_2,  XMM1_3,
+        XMM2_0,  XMM2_1,  XMM2_2,  XMM2_3,
+        XMM3_0,  XMM3_1,  XMM3_2,  XMM3_3,
+        XMM4_0,  XMM4_1,  XMM4_2,  XMM4_3,
+        XMM5_0,  XMM5_1,  XMM5_2,  XMM5_3,
+        XMM6_0,  XMM6_1,  XMM6_2,  XMM6_3,
+        XMM7_0,  XMM7_1,  XMM7_2,  XMM7_3,
+        XMM8_0,  XMM8_1,  XMM8_2,  XMM8_3,
+        XMM9_0,  XMM9_1,  XMM9_2,  XMM9_3,
+        XMM10_0, XMM10_1, XMM10_2, XMM10_3,
+        XMM11_0, XMM11_1, XMM11_2, XMM11_3,
+        XMM12_0, XMM12_1, XMM12_2, XMM12_3,
+        XMM13_0, XMM13_1, XMM13_2, XMM13_3,
+        XMM14_0, XMM14_1, XMM14_2, XMM14_3,
+        XMM15_0, XMM15_1, XMM15_2, XMM15_3,
         numregs
     };
   private:
     char printBuffer [256];
     static char * regNames[numregs];
-    int64_t getRegs(user_regs_struct & myregs, int num);
+    int64_t getRegs(user_regs_struct & myregs,
+            user_fpregs_struct &myfpregs,int num);
     user_regs_struct regs;
     user_regs_struct oldregs;
+    user_fpregs_struct fpregs;
+    user_fpregs_struct oldfpregs;
     bool regDiffSinceUpdate[numregs];
 
     uint64_t findSyscall();