From fb71b542de497b82af7ad5a7f6b615851ec4b6b7 Mon Sep 17 00:00:00 2001
From: Magnus Olsen <magnus@greatlord.com>
Date: Sat, 20 Jan 2007 13:33:42 +0000
Subject: [PATCH] start add mr op code causeome new bug for ppc

svn path=/trunk/; revision=25543
---
 rosapps/devutils/cputointel/From/PPC/PPC.h    |  1 +
 .../devutils/cputointel/From/PPC/PPCBrain.c   | 12 ++++++++-
 .../devutils/cputointel/From/PPC/PPCBrain.h   |  1 +
 .../devutils/cputointel/From/PPC/PPCopcode.c  | 25 +++++++++++++++++++
 4 files changed, 38 insertions(+), 1 deletion(-)

diff --git a/rosapps/devutils/cputointel/From/PPC/PPC.h b/rosapps/devutils/cputointel/From/PPC/PPC.h
index 845672b24e2..dd3a39cd34e 100644
--- a/rosapps/devutils/cputointel/From/PPC/PPC.h
+++ b/rosapps/devutils/cputointel/From/PPC/PPC.h
@@ -12,6 +12,7 @@ CPU_INT PPCBrain(    CPU_BYTE *cpu_buffer,
 /* here we put the prototype for the opcode api that brain need we show a example for it */
 CPU_INT PPC_Blr( FILE *out, CPU_BYTE * cpu_buffer, CPU_UNINT cpu_pos, CPU_UNINT cpu_size, CPU_UNINT BaseAddress, CPU_UNINT cpuarch);
 CPU_INT PPC_Li( FILE *out, CPU_BYTE * cpu_buffer, CPU_UNINT cpu_pos, CPU_UNINT cpu_size, CPU_UNINT BaseAddress, CPU_UNINT cpuarch);
+CPU_INT PPC_mr( FILE *out, CPU_BYTE * cpu_buffer, CPU_UNINT cpu_pos, CPU_UNINT cpu_size, CPU_UNINT BaseAddress, CPU_UNINT cpuarch);
 CPU_INT PPC_Stw( FILE *out, CPU_BYTE * cpu_buffer, CPU_UNINT cpu_pos, CPU_UNINT cpu_size, CPU_UNINT BaseAddress, CPU_UNINT cpuarch);
 CPU_INT PPC_Stwu( FILE *out, CPU_BYTE * cpu_buffer, CPU_UNINT cpu_pos, CPU_UNINT cpu_size, CPU_UNINT BaseAddress, CPU_UNINT cpuarch);
 
diff --git a/rosapps/devutils/cputointel/From/PPC/PPCBrain.c b/rosapps/devutils/cputointel/From/PPC/PPCBrain.c
index f4a6a5829a9..9a5fd2c4508 100644
--- a/rosapps/devutils/cputointel/From/PPC/PPCBrain.c
+++ b/rosapps/devutils/cputointel/From/PPC/PPCBrain.c
@@ -80,6 +80,17 @@ CPU_INT PPCBrain(    CPU_BYTE *cpu_buffer,
                  cpu_pos += retsize;
         }
 
+        /* mr */
+        if ((cpuint - (cpuint & GetMaskByte32(cpuPPCInit_mr))) == ConvertBitToByte32(cpuPPCInit_mr))
+        {
+            retsize = PPC_mr( outfp, cpu_buffer, cpu_pos, cpu_size,
+                                 BaseAddress, cpuarch);
+            if (retsize<0)
+                 retcode = 1;
+            else
+                 cpu_pos += retsize;
+        }
+
         /* stw */
         if ((cpuint - (cpuint & GetMaskByte32(cpuPPCInit_stw))) == ConvertBitToByte32(cpuPPCInit_stw))
         {
@@ -90,7 +101,6 @@ CPU_INT PPCBrain(    CPU_BYTE *cpu_buffer,
             else
                  cpu_pos += retsize;
         }
-        retcode = 0;
 
         /* stwu */
         if ((cpuint - (cpuint & GetMaskByte32(cpuPPCInit_stwu))) == ConvertBitToByte32(cpuPPCInit_stwu))
diff --git a/rosapps/devutils/cputointel/From/PPC/PPCBrain.h b/rosapps/devutils/cputointel/From/PPC/PPCBrain.h
index 0196ea35b11..5397f789499 100644
--- a/rosapps/devutils/cputointel/From/PPC/PPCBrain.h
+++ b/rosapps/devutils/cputointel/From/PPC/PPCBrain.h
@@ -14,6 +14,7 @@ CPU_BYTE cpuPPCInit_Blr[32]   = {0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0
 CPU_BYTE cpuPPCInit_Li[32]    = {2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,0,0,0,0,0,0,0,1,1,1,0,2,2};
 CPU_BYTE cpuPPCInit_stw[32]  =  {2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,1,0,0,1,0,0,2,2};
 CPU_BYTE cpuPPCInit_stwu[32]  = {2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,1,0,0,1,0,1,2,2};
+CPU_BYTE cpuPPCInit_mr[32]  =   {0,1,1,1,1,0,0,0,0,0,0,0,1,0,1,1,2,2,2,2,2,2,2,2,0,1,1,1,1,1,2,2};
 /* mask */
 /*
  * no mask  we implement function getting the reg right 
diff --git a/rosapps/devutils/cputointel/From/PPC/PPCopcode.c b/rosapps/devutils/cputointel/From/PPC/PPCopcode.c
index fff7907896b..7d51b54a360 100644
--- a/rosapps/devutils/cputointel/From/PPC/PPCopcode.c
+++ b/rosapps/devutils/cputointel/From/PPC/PPCopcode.c
@@ -95,6 +95,31 @@ CPU_INT PPC_Li( FILE *out, CPU_BYTE * cpu_buffer, CPU_UNINT cpu_pos,
 }
 
 
+CPU_INT PPC_mr( FILE *out, CPU_BYTE * cpu_buffer, CPU_UNINT cpu_pos,
+                   CPU_UNINT cpu_size, CPU_UNINT BaseAddress, CPU_UNINT cpuarch)
+{
+    CPU_UNINT opcode;
+
+    opcode = GetData32Le(&cpu_buffer[cpu_pos]);
+
+    BaseAddress +=cpu_pos;
+
+    /* own translatons langues */
+    if (AllocAny()!=0)  /* alloc memory for pMyBrainAnalys */
+    {
+        return -1;
+    }
+    pMyBrainAnalys->op = OP_ANY_mov;
+    pMyBrainAnalys->type= 2 + 8 + 16; /* 8 dst reg, 2 src reg */
+    pMyBrainAnalys->src_size = 32;
+    pMyBrainAnalys->src = PPC_GetBitArraySrcReg(opcode);
+    pMyBrainAnalys->dst = PPC_GetBitArrayBto31xx(opcode);
+    pMyBrainAnalys->memAdr=BaseAddress;
+
+    return 4;
+}
+
+
 CPU_INT PPC_Stw( FILE *out, CPU_BYTE * cpu_buffer, CPU_UNINT cpu_pos,
                   CPU_UNINT cpu_size, CPU_UNINT BaseAddress, CPU_UNINT cpuarch)
 {