[ros-diffs] [greatlrd] 25251: initate work of a CPUtranslator, example M68k to Intel. it is writen so not only M68k can be added. it does not work at all. it is a ground layout how I should code it.

Author: greatlrd
Date: Sun Dec 31 17:59:07 2006
New Revision: 25251

URL: http://svn.reactos.org/svn/reactos?rev=25251&view=rev
Log:
initate work of a CPUtranslator, example M68k to Intel. it is writen so not only M68k can
be added. it does not work at all. it is a ground layout how I should code it. 

Added:
    trunk/rosapps/devutils/cputointel/
    trunk/rosapps/devutils/cputointel/CpuToIntel.c   (with props)
    trunk/rosapps/devutils/cputointel/cputointel.rbuild   (with props)
    trunk/rosapps/devutils/cputointel/m68k/
    trunk/rosapps/devutils/cputointel/m68k/M68kBrain.c   (with props)
    trunk/rosapps/devutils/cputointel/m68k/M68kBrain.h   (with props)
    trunk/rosapps/devutils/cputointel/m68k/M68kopcode.c   (with props)
    trunk/rosapps/devutils/cputointel/m68k/m68k.h   (with props)
    trunk/rosapps/devutils/cputointel/misc.c   (with props)
    trunk/rosapps/devutils/cputointel/misc.h   (with props)

Added: trunk/rosapps/devutils/cputointel/CpuToIntel.c
URL:
http://svn.reactos.org/svn/reactos/trunk/rosapps/devutils/cputointel/CpuToI…
==============================================================================
--- trunk/rosapps/devutils/cputointel/CpuToIntel.c (added)
+++ trunk/rosapps/devutils/cputointel/CpuToIntel.c Sun Dec 31 17:59:07 2006
@@ -1,0 +1,27 @@
+
+
+#include <stdio.h>
+#include "m68k/m68k.h"
+#include "misc.h"
+
+int main(int argc, char * argv[])
+{
+    printf("Usage :\n");
+    printf("       -cpu m68000      : convert motorala 68000/68008 to intel asm
\n");
+    printf("       -cpu m68010      : convert motorala 68010 to intel asm
\n");
+    printf("       -cpu m68020      : convert motorala 68020 to intel asm
\n");
+    printf("       -cpu m68030      : convert motorala 68030 to intel asm
\n");
+    printf("       -cpu m68040      : convert motorala 68040 to intel asm
\n");
+   
printf("--------------------------------------------------------------\n");
+    printf("       -inBin filename  : the bin file you whant convert\n");
+    printf("       -OutAsm filename  : the Asm file you whant create\n");
+   
printf("--------------------------------------------------------------\n");
+    printf("More cpu will be added with the time or options, this is     
\n");
+    printf("version 0.0.1 of the cpu to intel converter writen by        
\n");
+    printf("Magnus Olsen (magnus(a)greatlord.com), it does not do anything 
\n");
+    printf("yet, more that basic desgin how it should be writen.         
\n");
+    printf("Copyright 2006 by Magnus Olsen, licen under GPL 2.0 for now. 
\n");
+
+    return 0;
+}
+

Propchange: trunk/rosapps/devutils/cputointel/CpuToIntel.c
------------------------------------------------------------------------------
    svn:eol-style = native

Added: trunk/rosapps/devutils/cputointel/cputointel.rbuild
URL:
http://svn.reactos.org/svn/reactos/trunk/rosapps/devutils/cputointel/cputoi…
==============================================================================
--- trunk/rosapps/devutils/cputointel/cputointel.rbuild (added)
+++ trunk/rosapps/devutils/cputointel/cputointel.rbuild Sun Dec 31 17:59:07 2006
@@ -1,0 +1,15 @@
+<module name="cputointel" type="win32cui"
installbase="system32" installname="cputointel.exe" 
stdlib="host">
+	<include base="cputointel">.</include>
+	<define name="__USE_W32API" />
+	<define name="_WIN32_IE">0x0501</define>
+	<define name="_WIN32_WINNT">0x0501</define>
+	<library>kernel32</library>
+	<library>user32</library>
+
+	<file>CpuToIntel.c</file>
+	<file>misc.c</file>
+
+	<file>m68k/M68kBrain.c</file>
+	<file>m68k/M68kopcode.c</file>
+
+</module>

Propchange: trunk/rosapps/devutils/cputointel/cputointel.rbuild
------------------------------------------------------------------------------
    svn:eol-style = native

Added: trunk/rosapps/devutils/cputointel/m68k/M68kBrain.c
URL:
http://svn.reactos.org/svn/reactos/trunk/rosapps/devutils/cputointel/m68k/M…
==============================================================================
--- trunk/rosapps/devutils/cputointel/m68k/M68kBrain.c (added)
+++ trunk/rosapps/devutils/cputointel/m68k/M68kBrain.c Sun Dec 31 17:59:07 2006
@@ -1,0 +1,209 @@
+
+#include <stdio.h>
+#include <stdlib.h> 
+#include "M68kBrain.h"
+#include "m68k.h"
+#include "../misc.h"
+
+/* retun 
+ * 0 = Ok 
+ * 1 = unimplemt 
+ * 2 = Unkonwn Opcode 
+ * 3 = can not open read file
+ * 4 = can not open write file
+ * 5 = can not seek to end of read file
+ * 6 = can not get the file size of the read file
+ * 7 = read file size is Zero
+ * 8 = can not alloc memory
+ * 9 = can not read file
+ */
+
+CPU_INT M68KBrain(char *infileName, char *outputfileName, CPU_UNINT BaseAddress)
+{
+    FILE *infp;
+    FILE *outfp;
+    CPU_BYTE *cpu_buffer;   
+    CPU_UNINT cpu_pos = 0;
+    CPU_UNINT cpu_oldpos;
+    CPU_UNINT cpu_size=0;
+    CPU_INT cpuint;
+    CPU_INT retcode = 0;
+    CPU_INT retsize;
+
+    /* Open file for read */
+    if (!(infp = fopen(infileName,"RB")))
+    {
+        printf("Can not open file %s\n",infileName);
+        return 3;
+    }
+
+    /* Open file for write */
+    if (!(outfp = fopen(outputfileName,"WB")))
+    {
+        printf("Can not open file %s\n",outputfileName);
+        return 4;
+    }
+
+    /* Load the binary file to a memory buffer */
+    fseek(infp,0,SEEK_END);
+    if (!ferror(infp))
+    {
+        printf("error can not seek in the read file");
+        fclose(infp);
+        fclose(outfp);        
+        return 5;
+    }
+    
+    /* get the memory size buffer */
+    cpu_size = ftell(infp);
+    if (!ferror(infp))
+    {
+        printf("error can not get file size of the read file");
+        fclose(infp);
+        fclose(outfp);        
+        return 6;
+    }
+
+    if (cpu_size==0)
+    {
+        printf("error file size is Zero lenght of the read file");
+        fclose(infp);
+        fclose(outfp);        
+        return 7;
+    }
+
+    /* alloc memory now */
+    if (!(cpu_buffer = (unsigned char *) malloc(cpu_size)))
+    {
+        printf("error can not alloc %uld size for memory buffer",cpu_size);
+        fclose(infp);
+        fclose(outfp);        
+        return 8;
+    }
+
+    /* read from the file now in one sweep */
+    fread(cpu_buffer,1,cpu_size,infp);
+    if (!ferror(infp))
+    {
+        printf("error can not read file ");
+        fclose(infp);
+        fclose(outfp);        
+        return 9;
+    }
+    fclose(infp);
+
+    /* now we start the process */    
+    while (cpu_pos<cpu_size)
+    {
+        cpu_oldpos = cpu_pos;
+
+        cpuint = cpu_buffer[cpu_pos];
+    
+        /* Abcd */
+        if ((cpuint - (cpuint & GetMaskByte(cpuint_table_Abcd))) ==
ConvertBitToByte(cpuint_table_Abcd))                        
+        {
+            retsize = M68k_Abcd(outfp, cpu_buffer, cpu_pos, cpu_size, BaseAddress);
+            if (retsize<0)            
+                 retcode = 1;            
+            else
+                 cpu_pos += retsize;
+        }
+        /* Add */
+        if ((cpuint - (cpuint & GetMaskByte(cpuint_table_Add))) ==
ConvertBitToByte(cpuint_table_Add))
+        {
+            retsize = M68k_Add(outfp, cpu_buffer, cpu_pos, cpu_size, BaseAddress);
+            if (retsize<0)            
+                 retcode = 1;            
+            else
+                 cpu_pos += retsize;
+        }
+        /* Addi */
+        if ((cpuint - (cpuint & GetMaskByte(cpuint_table_Addi))) ==
ConvertBitToByte(cpuint_table_Addi))
+        {
+            retsize = M68k_Addi(outfp, cpu_buffer, cpu_pos, cpu_size, BaseAddress);
+            if (retsize<0)            
+                 retcode = 1;            
+            else
+                 cpu_pos += retsize;
+        }
+        /* Addq */
+        if ((cpuint - (cpuint & GetMaskByte(cpuint_table_Addq))) ==
ConvertBitToByte(cpuint_table_Addq))
+        {
+            retsize = M68k_Addq(outfp, cpu_buffer, cpu_pos, cpu_size, BaseAddress);
+            if (retsize<0)            
+                 retcode = 1;            
+            else
+                 cpu_pos += retsize;
+        }
+        /* Addx */
+        if ((cpuint - (cpuint & GetMaskByte(cpuint_table_Addx))) ==
ConvertBitToByte(cpuint_table_Addx))
+        {
+            retsize = M68k_Addx(outfp, cpu_buffer, cpu_pos, cpu_size, BaseAddress);
+            if (retsize<0)            
+                 retcode = 1;            
+            else
+                 cpu_pos += retsize;
+        }
+        /* And */
+        if ((cpuint - (cpuint & GetMaskByte(cpuint_table_And))) ==
ConvertBitToByte(cpuint_table_And))
+        {
+            retsize = M68k_Add(outfp, cpu_buffer, cpu_pos, cpu_size, BaseAddress);
+            if (retsize<0)            
+                 retcode = 1;            
+            else
+                 cpu_pos += retsize;
+        }
+        /* Andi */
+        if ((cpuint - (cpuint & GetMaskByte(cpuint_table_Andi))) ==
ConvertBitToByte(cpuint_table_Andi))
+        {
+            retsize = M68k_Andi(outfp, cpu_buffer, cpu_pos, cpu_size, BaseAddress);
+            if (retsize<0)            
+                 retcode = 1;            
+            else
+                 cpu_pos += retsize;
+        }
+        /* AndToCCR */
+        if ((cpuint - (cpuint & GetMaskByte(cpuint_table_AndToCCRF))) ==
ConvertBitToByte(cpuint_table_AndToCCRF))
+        {            
+            cpuint = cpu_buffer[cpu_pos+1];
+            if ((cpuint - (cpuint & GetMaskByte(cpuint_table_AndToCCRS))) ==
ConvertBitToByte(cpuint_table_AndToCCRS))
+            {
+                cpu_pos++;
+                retsize = M68k_AndToCCR(outfp, cpu_buffer, cpu_pos, cpu_size,
BaseAddress);
+                if (retsize<0)            
+                    retcode = 1;            
+                else
+                    cpu_pos += retsize;
+            }
+            else
+            {
+                cpuint = cpu_buffer[cpu_pos];                
+            }
+        }
+
+        /* Found all Opcode and breakout and return no error found */
+        if (cpu_pos >=cpu_size)
+        {
+            break;
+        }
+
+        /* Check if we have found a cpu opcode */
+        if (cpu_oldpos == cpu_pos)
+        {            
+            if (retcode == 0)
+            {              
+                /* no unimplement error where found so we return a msg for unknown opcode
*/
+                printf("Unkonwn Opcode found at 0x%8x opcode
0x%2x\n",cpu_oldpos+BaseAddress,(unsigned int)cpu_buffer[cpu_oldpos]);               

+                retcode = 2;
+            }
+        }
+
+        /* Erorro Found ? */
+        if (retcode!=0)
+        {
+            /* Erorro Found break and return the error code */
+            break;
+        }
+    }
+    return retcode;    
+}

Propchange: trunk/rosapps/devutils/cputointel/m68k/M68kBrain.c
------------------------------------------------------------------------------
    svn:eol-style = native

Added: trunk/rosapps/devutils/cputointel/m68k/M68kBrain.h
URL:
http://svn.reactos.org/svn/reactos/trunk/rosapps/devutils/cputointel/m68k/M…
==============================================================================
--- trunk/rosapps/devutils/cputointel/m68k/M68kBrain.h (added)
+++ trunk/rosapps/devutils/cputointel/m68k/M68kBrain.h Sun Dec 31 17:59:07 2006
@@ -1,0 +1,23 @@
+
+#include "../misc.h"
+
+CPU_BYTE cpuint_table_Abcd[16]      = {1,1,1,1,2,2,2,1,0,0,0,0,2,2,2,2}; 
+CPU_BYTE cpuint_table_Add[16]       = {1,1,0,1,2,2,2,2,2,2,2,2,2,2,2,2};
+CPU_BYTE cpuint_table_Addi[16]      = {0,0,0,0,0,1,1,0,2,2,2,2,2,2,2,2};
+CPU_BYTE cpuint_table_Addq[16]      = {0,1,0,1,2,2,2,0,2,2,2,2,2,2,2,2};
+CPU_BYTE cpuint_table_Addx[16]      = {1,1,0,1,2,2,2,1,2,2,0,0,2,2,2,2};
+CPU_BYTE cpuint_table_And[16]       = {1,1,0,0,2,2,2,2,2,2,2,2,2,2,2,2};
+CPU_BYTE cpuint_table_Andi[16]      = {0,0,0,0,0,0,1,0,2,2,2,2,2,2,2,2};
+CPU_BYTE cpuint_table_AndToCCRF[16] = {0,0,0,0,0,0,1,0,0,0,1,1,1,1,0,0};
+CPU_BYTE cpuint_table_AndToCCRS[16] = {0,0,0,0,0,0,0,0,0,2,2,2,2,2,2,2};
+CPU_BYTE cpuint_table_Asl[16]       = {1,1,1,0,2,2,2,0,2,2,2,0,0,2,2,2};
+CPU_BYTE cpuint_table_Asr[16]       = {1,1,1,0,2,2,2,1,2,2,2,0,0,2,2,2};
+
+
+CPU_BYTE table_Rx[16]     = {0,0,0,0,1,1,1,0,0,0,0,0,0,0,0,0};
+CPU_BYTE table_RM[16]     = {0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0};
+CPU_BYTE table_Ry[16]     = {0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1};
+CPU_BYTE table_Opmode[16] = {0,0,0,0,0,0,0,1,1,1,0,0,0,0,0,0};
+CPU_BYTE table_Mode[16]   = {0,0,0,0,0,0,0,0,0,0,1,1,1,0,0,0};
+CPU_BYTE table_Size[16]   = {0,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0};
+

Propchange: trunk/rosapps/devutils/cputointel/m68k/M68kBrain.h
------------------------------------------------------------------------------
    svn:eol-style = native

Added: trunk/rosapps/devutils/cputointel/m68k/M68kopcode.c
URL:
http://svn.reactos.org/svn/reactos/trunk/rosapps/devutils/cputointel/m68k/M…
==============================================================================
--- trunk/rosapps/devutils/cputointel/m68k/M68kopcode.c (added)
+++ trunk/rosapps/devutils/cputointel/m68k/M68kopcode.c Sun Dec 31 17:59:07 2006
@@ -1,0 +1,150 @@
+
+#include <stdio.h>
+#include <stdlib.h> 
+#include "m68k.h"
+#include "misc.h"
+
+
+CPU_INT M68k_Abcd(FILE *out, CPU_BYTE * cpu_buffer, CPU_UNINT cpu_pos, CPU_UNINT
cpu_size, CPU_UNINT BaseAddress)
+{
+    fprintf(out,"Line_0x%8x :\n",BaseAddress + cpu_pos);
+
+    printf(";Abcd unimplement\n");
+    return -1;
+}
+
+CPU_INT M68k_Add(FILE *out, CPU_BYTE * cpu_buffer, CPU_UNINT cpu_pos, CPU_UNINT cpu_size,
CPU_UNINT BaseAddress)
+{
+    CPU_INT opmode;
+    CPU_INT mode;
+    CPU_INT Rx;
+    CPU_INT Ry;
+    //CPU_INT cpuint;
+            
+    opmode = ConvertBitToByte(table_Opmode);
+    mode = ConvertBitToByte(table_Mode);
+    Rx = ConvertBitToByte(table_Rx);
+    Ry = ConvertBitToByte(table_Ry);
+
+    fprintf(out,"Line_0x%8x :\n",BaseAddress + cpu_pos);
+
+    if (opmode == 0x00)
+    {
+        /* <ea> + Dn -> Dn */  
+        printf(";Add unimplement of  \"<ea> + Dn -> Dn\"
\n");
+        
+    }
+
+    if (opmode == 0x01)
+    {
+        /* <ea> + Dn -> Dn */
+        printf(";Add unimplement of \"<ea> + Dn -> Dn\"
\n");
+    }
+
+    if (opmode == 0x02)
+    {
+        /* <ea> + Dn -> Dn */
+        printf(";Add unimplement of \"<ea> + Dn -> Dn\"
\n");
+    }
+
+    if (opmode == 0x03)
+    {
+        /* <ea> + An -> An */
+        printf(";Add unimplement of \"<ea> + An -> An\"
\n");
+    }
+    
+    if (opmode == 0x04)
+    {
+        /* Dn + <ea> -> <ea> */
+        printf(";Add unimplement of \"Dn + <ea> -> <ea>\"
\n");
+    }
+
+    if (opmode == 0x05)
+    {
+        /* Dn + <ea> -> <ea> */
+        printf(";Add unimplement of \"Dn + <ea> -> <ea>\"
\n");
+    }
+
+    if (opmode == 0x06)
+    {
+        /* Dn + <ea> -> <ea> */
+        printf(";Add unimplement of \"Dn + <ea> -> <ea>\"
\n");
+    }
+
+    if (opmode == 0x07)
+    {
+        /* <ea> + An -> An */
+        printf(";Add unimplement of \"<ea> + An -> An\"
\n");
+    }
+
+
+    
+
+    
+    return -1;
+}
+
+CPU_INT M68k_Addi(FILE *out, CPU_BYTE * cpu_buffer, CPU_UNINT cpu_pos, CPU_UNINT
cpu_size, CPU_UNINT BaseAddress)
+{
+    fprintf(out,"Line_0x%8x :\n",BaseAddress + cpu_pos);
+
+    printf(";Addi unimplement\n");
+    return -1;
+}
+
+CPU_INT M68k_Addq(FILE *out, CPU_BYTE * cpu_buffer, CPU_UNINT cpu_pos, CPU_UNINT
cpu_size, CPU_UNINT BaseAddress)
+{
+    fprintf(out,"Line_0x%8x :\n",BaseAddress + cpu_pos);
+
+    printf(";Addq unimplement\n");
+    return -1;
+}
+
+CPU_INT M68k_Addx(FILE *out, CPU_BYTE * cpu_buffer, CPU_UNINT cpu_pos, CPU_UNINT
cpu_size, CPU_UNINT BaseAddress)
+{
+    fprintf(out,"Line_0x%8x :\n",BaseAddress + cpu_pos);
+
+    printf(";Addx unimplement\n");
+    return -1;
+}
+
+CPU_INT M68k_And(FILE *out, CPU_BYTE * cpu_buffer, CPU_UNINT cpu_pos, CPU_UNINT cpu_size,
CPU_UNINT BaseAddress)
+{
+    fprintf(out,"Line_0x%8x :\n",BaseAddress + cpu_pos);
+
+    printf(";And unimplement\n");
+    return -1;
+}
+
+CPU_INT M68k_Andi(FILE *out, CPU_BYTE * cpu_buffer, CPU_UNINT cpu_pos, CPU_UNINT
cpu_size, CPU_UNINT BaseAddress)
+{
+    fprintf(out,"Line_0x%8x :\n",BaseAddress + cpu_pos);
+
+    printf(";Andi unimplement\n");
+    return -1;
+}
+
+CPU_INT M68k_AndToCCR(FILE *out, CPU_BYTE * cpu_buffer, CPU_UNINT cpu_pos, CPU_UNINT
cpu_size, CPU_UNINT BaseAddress)
+{
+    fprintf(out,"Line_0x%8x :\n",BaseAddress + cpu_pos);
+
+    printf(";AndToCCR unimplement\n");
+    return -1;
+}
+
+CPU_INT M68k_Asl(FILE *out, CPU_BYTE * cpu_buffer, CPU_UNINT cpu_pos, CPU_UNINT cpu_size,
CPU_UNINT BaseAddress)
+{
+    fprintf(out,"Line_0x%8x :\n",BaseAddress + cpu_pos);
+
+    printf(";Asl unimplement\n");
+    return -1;
+}
+
+CPU_INT M68k_Asr(FILE *out, CPU_BYTE * cpu_buffer, CPU_UNINT cpu_pos, CPU_UNINT cpu_size,
CPU_UNINT BaseAddress)
+{
+    fprintf(out,"Line_0x%8x :\n",BaseAddress + cpu_pos);
+
+    printf(";Asr unimplement\n");
+    return -1;
+}
+

Propchange: trunk/rosapps/devutils/cputointel/m68k/M68kopcode.c
------------------------------------------------------------------------------
    svn:eol-style = native

Added: trunk/rosapps/devutils/cputointel/m68k/m68k.h
URL:
http://svn.reactos.org/svn/reactos/trunk/rosapps/devutils/cputointel/m68k/m…
==============================================================================
--- trunk/rosapps/devutils/cputointel/m68k/m68k.h (added)
+++ trunk/rosapps/devutils/cputointel/m68k/m68k.h Sun Dec 31 17:59:07 2006
@@ -1,0 +1,20 @@
+
+#include "../misc.h"
+
+CPU_INT M68k_Abcd(FILE *out, CPU_BYTE * cpu_buffer, CPU_UNINT cpu_pos, CPU_UNINT
cpu_size, CPU_UNINT BaseAddress);
+CPU_INT M68k_Add(FILE *out, CPU_BYTE * cpu_buffer, CPU_UNINT cpu_pos, CPU_UNINT cpu_size,
CPU_UNINT BaseAddress);
+CPU_INT M68k_Addi(FILE *out, CPU_BYTE * cpu_buffer, CPU_UNINT cpu_pos, CPU_UNINT
cpu_size, CPU_UNINT BaseAddress);
+CPU_INT M68k_Addq(FILE *out, CPU_BYTE * cpu_buffer, CPU_UNINT cpu_pos, CPU_UNINT
cpu_size, CPU_UNINT BaseAddress);
+CPU_INT M68k_Addx(FILE *out, CPU_BYTE * cpu_buffer, CPU_UNINT cpu_pos, CPU_UNINT
cpu_size, CPU_UNINT BaseAddress);
+CPU_INT M68k_And(FILE *out, CPU_BYTE * cpu_buffer, CPU_UNINT cpu_pos, CPU_UNINT cpu_size,
CPU_UNINT BaseAddress);
+CPU_INT M68k_Andi(FILE *out, CPU_BYTE * cpu_buffer, CPU_UNINT cpu_pos, CPU_UNINT
cpu_size, CPU_UNINT BaseAddress);
+CPU_INT M68k_AndToCCR(FILE *out, CPU_BYTE * cpu_buffer, CPU_UNINT cpu_pos, CPU_UNINT
cpu_size, CPU_UNINT BaseAddress);
+CPU_INT M68k_Asl(FILE *out, CPU_BYTE * cpu_buffer, CPU_UNINT cpu_pos, CPU_UNINT cpu_size,
CPU_UNINT BaseAddress);
+CPU_INT M68k_Asr(FILE *out, CPU_BYTE * cpu_buffer, CPU_UNINT cpu_pos, CPU_UNINT cpu_size,
CPU_UNINT BaseAddress);
+
+extern CPU_BYTE table_Rx[16];
+extern CPU_BYTE table_RM[16];
+extern CPU_BYTE table_Ry[16];
+extern CPU_BYTE table_Opmode[16];
+extern CPU_BYTE table_Mode[16];
+extern CPU_BYTE table_Size[16];

Propchange: trunk/rosapps/devutils/cputointel/m68k/m68k.h
------------------------------------------------------------------------------
    svn:eol-style = native

Added: trunk/rosapps/devutils/cputointel/misc.c
URL:
http://svn.reactos.org/svn/reactos/trunk/rosapps/devutils/cputointel/misc.c…
==============================================================================
--- trunk/rosapps/devutils/cputointel/misc.c (added)
+++ trunk/rosapps/devutils/cputointel/misc.c Sun Dec 31 17:59:07 2006
@@ -1,0 +1,34 @@
+
+#include <stdio.h>
+#include "misc.h"
+
+
+/* Conveting bit array to a int byte */
+CPU_UNINT ConvertBitToByte(CPU_BYTE *bit)
+{
+    CPU_UNINT Byte = 0;
+    CPU_UNINT t;
+
+    for(t=15;t>0;t--)
+    {
+        if (bit[15-t] != 2) 
+            Byte = Byte + (bit[15-t]<<t);
+    }
+    return Byte;
+}
+
+/* Conveting bit array mask to a int byte mask */
+CPU_UNINT GetMaskByte(CPU_BYTE *bit)
+{
+    CPU_UNINT MaskByte = 0;
+    CPU_UNINT t;
+
+    for(t=15;t>0;t--)
+    {
+        if (bit[15-t] == 2) 
+        {            
+            MaskByte = MaskByte + ( (bit[15-t]-1) <<t);
+        }
+    }
+    return MaskByte;
+}

Propchange: trunk/rosapps/devutils/cputointel/misc.c
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    svn:eol-style = native

Added: trunk/rosapps/devutils/cputointel/misc.h
URL:
http://svn.reactos.org/svn/reactos/trunk/rosapps/devutils/cputointel/misc.h…
==============================================================================
--- trunk/rosapps/devutils/cputointel/misc.h (added)
+++ trunk/rosapps/devutils/cputointel/misc.h Sun Dec 31 17:59:07 2006
@@ -1,0 +1,14 @@
+
+#define CPU_UNINT unsigned int
+#define CPU_INT int
+
+#define CPU_BYTE unsigned char
+
+/* Prototypes for misc stuff */
+
+
+/* Convert Bit index to int */
+CPU_UNINT ConvertBitToByte(CPU_BYTE *bit);
+CPU_UNINT GetMaskByte(CPU_BYTE *bit);
+
+

Propchange: trunk/rosapps/devutils/cputointel/misc.h
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    svn:eol-style = native