[greatlrd] 25495: This break the ppc disambler support and convert to ia32, temporary I change the desgin lite to preopare the ia32 to ppc
17 Jan
2007
17 Jan
'07
3:02 p.m.
Author: greatlrd
Date: Wed Jan 17 18:02:43 2007
New Revision: 25495
URL: http://svn.reactos.org/svn/reactos?rev=25495&view=rev
Log:
This break the ppc disambler support and convert to ia32, temporary
I change the desgin lite to preopare the ia32 to ppc
Added:
trunk/rosapps/devutils/cputointel/ConvertToIA32Process.c
- copied, changed from r25473,
trunk/rosapps/devutils/cputointel/ConvertToIntelProcess.c
trunk/rosapps/devutils/cputointel/ReadMe.txt
Removed:
trunk/rosapps/devutils/cputointel/ConvertToIntelProcess.c
Modified:
trunk/rosapps/devutils/cputointel/CpuToIntel.c
trunk/rosapps/devutils/cputointel/ImageLoader.c
trunk/rosapps/devutils/cputointel/any_op.h
trunk/rosapps/devutils/cputointel/cputointel.rbuild
trunk/rosapps/devutils/cputointel/misc.h
Copied: trunk/rosapps/devutils/cputointel/ConvertToIA32Process.c (from r25473,
trunk/rosapps/devutils/cputointel/ConvertToIntelProcess.c)
URL:
http://svn.reactos.org/svn/reactos/trunk/rosapps/devutils/cputointel/Conver…
==============================================================================
--- trunk/rosapps/devutils/cputointel/ConvertToIntelProcess.c (original)
+++ trunk/rosapps/devutils/cputointel/ConvertToIA32Process.c Wed Jan 17 18:02:43 2007
@@ -8,83 +8,107 @@
#include "misc.h"
#include "any_op.h"
-CPU_INT ConvertToIntelProcess(FILE *outfp, CPU_INT cpuid)
+CPU_INT ConvertToIntelProcess( FILE *outfp, CPU_INT eax, CPU_INT ebp,
+ CPU_INT edx, CPU_INT esp,
+ PMYBrainAnalys pMystart,
+ PMYBrainAnalys pMyend, CPU_INT regbits,
+ CPU_INT HowManyRegInUse)
{
- CPU_INT eax = 0;
+
CPU_INT stack = 0;
- CPU_INT regbits = 0;
CPU_UNINT tmp;
+ CPU_INT setup_ebp = 0 ; /* 0 = no, 1 = yes */
- pMyBrainAnalys = pStartMyBrainAnalys;
+ if (HowManyRegInUse > 8)
+ {
+ setup_ebp =1; /* we will use ebx as ebp */
+ }
- if (cpuid == IMAGE_FILE_MACHINE_POWERPC)
- {
- regbits = 64 / 8;
- eax = 3; /* eax = r3 */
- stack = 31 * regbits; /* r0-r31 are 64bits reg ? */
- /* exemple :
- * : [ebp - 256] = r0
- * : [ebp - 248] = r1
- */
- }
- else
- {
- printf("not supported yet\n");
- return -1;
- }
+
+
+
fprintf(outfp,"BITS 32\n");
fprintf(outfp,"GLOBAL _main\n");
fprintf(outfp,"SECTION .text\n\n");
- fprintf(outfp,"; compile with nasm filename.asm -f win32, gcc filename.obj -o
filename.exe\n\n");
+ fprintf(outfp,"; compile with nasm filename.asm -f win32, ld filename.obj -o
filename.exe\n\n");
fprintf(outfp,"_main:\n");
/* setup a frame pointer */
- fprintf(outfp,"\n; Setup frame pointer \n");
- fprintf(outfp,"push ebp\n");
- fprintf(outfp,"mov ebp,esp\n");
- fprintf(outfp,"sub esp, %d ; Alloc %d bytes for reg\n\n",stack,stack);
+ //fprintf(outfp,"\n; Setup frame pointer \n");
+ //fprintf(outfp,"push ebp\n");
+ //fprintf(outfp,"mov ebp,esp\n");
+ //fprintf(outfp,"sub esp, %d ; Alloc %d bytes for reg\n\n",stack,stack);
fprintf(outfp,"; Start the program \n");
- while (pMyBrainAnalys!=NULL)
+ while (pMystart!=pMyend)
{
/* fixme the line lookup from anaylysing process */
/* mov not full implement */
- if (pMyBrainAnalys->op == OP_ANY_mov)
+ if (pMystart->op == OP_ANY_mov)
{
printf("waring OP_ANY_mov are not full implement\n");
- if ((pMyBrainAnalys->type & 8)== 8)
+ if ((pMystart->type & 8)== 8)
{
/* dst are register */
- tmp = stack - (pMyBrainAnalys->dst*regbits);
+ tmp = stack - (pMystart->dst*regbits);
- if ((pMyBrainAnalys->type & 16)== 16)
+ if ((pMystart->type & 16)== 16)
{
/* source are imm */
- fprintf(outfp,"mov dword [ebp - %d], %llu\n", tmp,
pMyBrainAnalys->src);
+
if (pMyBrainAnalys->dst == eax)
{
- fprintf(outfp,"mov eax,[ebp - %d]\n", tmp);
+ if (pMystart->src == 0)
+ fprintf(outfp,"xor eax,eax\n");
+ else
+ fprintf(outfp,"mov eax,%llu\n",pMystart->src);
+ }
+ else if (pMystart->dst == ebp)
+ {
+ if (pMystart->src == 0)
+ fprintf(outfp,"xor ebp,ebp\n");
+ else
+ fprintf(outfp,"mov ebp,%llu\n",pMystart->src);
+ }
+ else if (pMystart->dst == edx)
+ {
+ if (pMystart->src == 0)
+ fprintf(outfp,"xor edx,edx\n");
+ else
+ fprintf(outfp,"mov edx,%llu\n",pMystart->src);
+ }
+ else if (pMystart->dst == esp)
+ {
+ if (pMystart->src == 0)
+ fprintf(outfp,"xor esp,esp\n");
+ else
+ fprintf(outfp,"mov esp,%llu\n",pMystart->src);
+ }
+ else
+ {
+ //fprintf(outfp,"mov dword [ebp - %d], %llu\n", tmp,
pMystart->src);
+ printf("not support move from register\n");
}
}
} /* end pMyBrainAnalys->type & 8 */
}
/* return */
- if (pMyBrainAnalys->op == OP_ANY_ret)
+ if (pMystart->op == OP_ANY_ret)
{
- if (pMyBrainAnalys->ptr_next == NULL)
- {
- fprintf(outfp,"\n; clean up after the frame \n");
- fprintf(outfp,"mov esp, ebp\n");
- fprintf(outfp,"pop ebp\n");
- }
+ //if (pMyBrainAnalys->ptr_next == NULL)
+ //{
+ // fprintf(outfp,"\n; clean up after the frame \n");
+ // fprintf(outfp,"mov esp, ebp\n");
+ // fprintf(outfp,"pop ebp\n");
+ //}
fprintf(outfp,"ret\n");
}
- pMyBrainAnalys = (PMYBrainAnalys) pMyBrainAnalys->ptr_next;
+ pMystart = (PMYBrainAnalys) pMystart->ptr_next;
}
return 0;
}
Removed: trunk/rosapps/devutils/cputointel/ConvertToIntelProcess.c
URL:
http://svn.reactos.org/svn/reactos/trunk/rosapps/devutils/cputointel/Conver…
==============================================================================
--- trunk/rosapps/devutils/cputointel/ConvertToIntelProcess.c (original)
+++ trunk/rosapps/devutils/cputointel/ConvertToIntelProcess.c (removed)
@@ -1,90 +1,0 @@
-
-#include <windows.h>
-#include <winnt.h>
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include "misc.h"
-#include "any_op.h"
-
-CPU_INT ConvertToIntelProcess(FILE *outfp, CPU_INT cpuid)
-{
- CPU_INT eax = 0;
- CPU_INT stack = 0;
- CPU_INT regbits = 0;
- CPU_UNINT tmp;
-
- pMyBrainAnalys = pStartMyBrainAnalys;
-
- if (cpuid == IMAGE_FILE_MACHINE_POWERPC)
- {
- regbits = 64 / 8;
- eax = 3; /* eax = r3 */
- stack = 31 * regbits; /* r0-r31 are 64bits reg ? */
- /* exemple :
- * : [ebp - 256] = r0
- * : [ebp - 248] = r1
- */
- }
- else
- {
- printf("not supported yet\n");
- return -1;
- }
-
-
- fprintf(outfp,"BITS 32\n");
- fprintf(outfp,"GLOBAL _main\n");
- fprintf(outfp,"SECTION .text\n\n");
- fprintf(outfp,"; compile with nasm filename.asm -f win32, gcc filename.obj -o
filename.exe\n\n");
- fprintf(outfp,"_main:\n");
-
- /* setup a frame pointer */
- fprintf(outfp,"\n; Setup frame pointer \n");
- fprintf(outfp,"push ebp\n");
- fprintf(outfp,"mov ebp,esp\n");
- fprintf(outfp,"sub esp, %d ; Alloc %d bytes for reg\n\n",stack,stack);
-
- fprintf(outfp,"; Start the program \n");
- while (pMyBrainAnalys!=NULL)
- {
- /* fixme the line lookup from anaylysing process */
-
- /* mov not full implement */
- if (pMyBrainAnalys->op == OP_ANY_mov)
- {
- printf("waring OP_ANY_mov are not full implement\n");
-
- if ((pMyBrainAnalys->type & 8)== 8)
- {
- /* dst are register */
- tmp = stack - (pMyBrainAnalys->dst*regbits);
-
- if ((pMyBrainAnalys->type & 16)== 16)
- {
- /* source are imm */
- fprintf(outfp,"mov dword [ebp - %d], %llu\n", tmp,
pMyBrainAnalys->src);
- if (pMyBrainAnalys->dst == eax)
- {
- fprintf(outfp,"mov eax,[ebp - %d]\n", tmp);
- }
- }
- } /* end pMyBrainAnalys->type & 8 */
- }
-
- /* return */
- if (pMyBrainAnalys->op == OP_ANY_ret)
- {
- if (pMyBrainAnalys->ptr_next == NULL)
- {
- fprintf(outfp,"\n; clean up after the frame \n");
- fprintf(outfp,"mov esp, ebp\n");
- fprintf(outfp,"pop ebp\n");
- }
- fprintf(outfp,"ret\n");
- }
- pMyBrainAnalys = (PMYBrainAnalys) pMyBrainAnalys->ptr_next;
- }
- return 0;
-}
Modified: trunk/rosapps/devutils/cputointel/CpuToIntel.c
URL:
http://svn.reactos.org/svn/reactos/trunk/rosapps/devutils/cputointel/CpuToI…
==============================================================================
--- trunk/rosapps/devutils/cputointel/CpuToIntel.c (original)
+++ trunk/rosapps/devutils/cputointel/CpuToIntel.c Wed Jan 17 18:02:43 2007
@@ -95,7 +95,7 @@
//}
//return LoadPFileImage(infile,outfile,BaseAddress,cpuid,type, mode);
- //return
LoadPFileImage("e:\\testms.exe","e:\\cputointel.asm",0,0,0,0); //
disambler
+ // return
LoadPFileImage("e:\\testppc.exe","e:\\cputointel.asm",0,0,0,0); //
disambler
return
LoadPFileImage("e:\\testms.exe","e:\\cputointel.asm",0,0,0,1); //
convert
}
Modified: trunk/rosapps/devutils/cputointel/ImageLoader.c
URL:
http://svn.reactos.org/svn/reactos/trunk/rosapps/devutils/cputointel/ImageL…
==============================================================================
--- trunk/rosapps/devutils/cputointel/ImageLoader.c (original)
+++ trunk/rosapps/devutils/cputointel/ImageLoader.c Wed Jan 17 18:02:43 2007
@@ -10,6 +10,7 @@
#include "From/PPC/PPC.h"
static CPU_INT machine_type = 0;
+static CPU_INT ToMachine_type = IMAGE_FILE_MACHINE_I386;
/*
* infileName file name to convert or disambler
@@ -121,7 +122,7 @@
if (mode > 0)
{
AnyalsingProcess();
- ConvertToIntelProcess(outfp,machine_type);
+ ConvertProcess(outfp, machine_type, ToMachine_type);
FreeAny();
}
fclose(outfp);
@@ -137,7 +138,7 @@
if (mode > 1)
{
AnyalsingProcess();
- ConvertToIntelProcess(outfp,machine_type);
+ ConvertProcess(outfp, machine_type, ToMachine_type);
FreeAny();
}
fclose(outfp);
@@ -148,7 +149,7 @@
if (mode > 1)
{
AnyalsingProcess();
- ConvertToIntelProcess(outfp,machine_type);
+ ConvertProcess(outfp, machine_type, ToMachine_type);
FreeAny();
}
fclose(outfp);
@@ -160,7 +161,7 @@
if (mode > 1)
{
AnyalsingProcess();
- ConvertToIntelProcess(outfp,machine_type);
+ ConvertProcess(outfp, machine_type, ToMachine_type);
FreeAny();
}
fclose(outfp);
@@ -172,7 +173,7 @@
if (mode > 1)
{
AnyalsingProcess();
- ConvertToIntelProcess(outfp,machine_type);
+ ConvertProcess(outfp, machine_type, ToMachine_type);
FreeAny();
}
fclose(outfp);
@@ -184,7 +185,7 @@
if (mode > 1)
{
AnyalsingProcess();
- ConvertToIntelProcess(outfp,machine_type);
+ ConvertProcess(outfp, machine_type, ToMachine_type);
FreeAny();
}
fclose(outfp);
@@ -196,7 +197,7 @@
if (mode > 1)
{
AnyalsingProcess();
- ConvertToIntelProcess(outfp,machine_type);
+ ConvertProcess(outfp, machine_type, ToMachine_type);
FreeAny();
}
fclose(outfp);
@@ -208,7 +209,7 @@
if (mode > 1)
{
AnyalsingProcess();
- ConvertToIntelProcess(outfp,machine_type);
+ ConvertProcess(outfp, machine_type, ToMachine_type);
FreeAny();
}
fclose(outfp);
@@ -223,7 +224,7 @@
if (mode > 1)
{
AnyalsingProcess();
- ConvertToIntelProcess(outfp,machine_type);
+ ConvertProcess(outfp, machine_type, ToMachine_type);
FreeAny();
}
fclose(outfp);
Added: trunk/rosapps/devutils/cputointel/ReadMe.txt
URL:
http://svn.reactos.org/svn/reactos/trunk/rosapps/devutils/cputointel/ReadMe…
==============================================================================
--- trunk/rosapps/devutils/cputointel/ReadMe.txt (added)
+++ trunk/rosapps/devutils/cputointel/ReadMe.txt Wed Jan 17 18:02:43 2007
@@ -1,0 +1,73 @@
+CpuToIntel is a experment tools and is strict under havy devloping
+
+
+The Idea
+The idea is to convert a binary file or win pe file
+from one cpu to another cpu, But it does not exists
+plan to port over diffent hardware architect like
+how diffent hw comucate, example x86 DMA controller
+to PPC like. It is only to convert the the binary or
+pe file to another cpu. it mean a user mode apps
+will always be ported, but if it self modify code
+it will not work. But it exists a idea to deal with
+self modify code.
+
+
+The idea to handling self modify code
+The idea is to add a small emulator that
+runing the apps or adding a anylasuing process
+to dectect self modify code and extract it
+this is hard thing todo. almost imposible
+
+
+Why the name are CpuToIntel
+When I start write on it it was only ment to convert
+from ARM, PPC, m68k to X86 but then I come think of
+ReactOS PPC port that is going on. for or later we
+will need something that doing convert from x86 to
+PPC apps. It exists two way todo it. One is to use
+dymatic translation a jit, like UAE or QEMU doing
+converting. But it will lose of allot of speed if
+it is a game or a havy apps to much. So the idea
+is to convert the whole file in one sweep. will give
+ one other problem it will be a slow process todo it,
+and hard dectect self modify program. so not all program
+can be really convert with this process.
+
+
+Who will it work
+we take it step for step and I will describe the
+binary translations how it works. The PE file
+work simluare way.
+
+step 1 : it will disambler the program frist
+
+step 2 : translate everthing to a middle asm dialect,
+ it is own asm dialect it is not suite for a real
+
+step 3 : (not implement) send it to ananalysing processs
+ to get any name or mark out which row is a new functions
+
+step 3.5 (not implement) split the code into functions here
+
+step 4 : Now it start the convert process.
+
+step 4.5 (not implement) maybe a optimzer.
+
+step 5 : now it is finish.
+
+
+The arch that are plan
+PPC to IA32, PPC (work in progress)
+m68k to IA32, PPC (stubed)
+ARM to IA32, PPC (stubed)
+IA32 to IA32, PPC (work in progress)
+
+
+The Winodws NT PPC and x85 diffrent
+R1 The stack pointer equal with x86 esp
+R3 The return reg equal with x86 eax
+R4 The return reg equal with x86 edx
+R31 The base pointer equal with x86 ebp
+
+
Modified: trunk/rosapps/devutils/cputointel/any_op.h
URL:
http://svn.reactos.org/svn/reactos/trunk/rosapps/devutils/cputointel/any_op…
==============================================================================
--- trunk/rosapps/devutils/cputointel/any_op.h (original)
+++ trunk/rosapps/devutils/cputointel/any_op.h Wed Jan 17 18:02:43 2007
@@ -1,4 +1,6 @@
+#ifndef __ANY_OP_H__
+#define __ANY_OP_H__
#define OP_ANY_mov 0x00000000
#define OP_ANY_ret 0x00000001
@@ -18,6 +20,11 @@
CPU_UNINT memAdr; /* where are we in the current memory pos + baseaddress */
+ CPU_INT row; /* 0 = no row,
+ * 1 = row is bcc (conditions),
+ * 2 = row is jsr (Call)
+ */
+
/* try translate the Adress to a name */
CPU_BYTE* ptr_next; /* hook next one */
CPU_BYTE* ptr_prev; /* hook previus one */
@@ -25,3 +32,11 @@
extern PMYBrainAnalys pMyBrainAnalys; /* current working address */
extern PMYBrainAnalys pStartMyBrainAnalys; /* start address */
+
+CPU_INT ConvertToIntelProcess( FILE *outfp, CPU_INT eax, CPU_INT ebp,
+ CPU_INT edx, CPU_INT esp,
+ PMYBrainAnalys pMystart,
+ PMYBrainAnalys pMyend, CPU_INT regbits,
+ CPU_INT HowManyRegInUse);
+
+#endif
Modified: trunk/rosapps/devutils/cputointel/cputointel.rbuild
URL:
http://svn.reactos.org/svn/reactos/trunk/rosapps/devutils/cputointel/cputoi…
==============================================================================
--- trunk/rosapps/devutils/cputointel/cputointel.rbuild (original)
+++ trunk/rosapps/devutils/cputointel/cputointel.rbuild Wed Jan 17 18:02:43 2007
@@ -6,14 +6,14 @@
<library>kernel32</library>
<library>user32</library>
- <file>AnyalsingProcess.c</file>
- <file>ConvertToIntelProcess.c</file>
<file>CpuToIntel.c</file>
- <file>ImageLoader.c</file>
<file>misc.c</file>
<file>From/ARM/ARMBrain.c</file>
<file>From/ARM/ARMopcode.c</file>
+
+ <file>From/IA32/IA32Brain.c</file>
+ <file>From/IA32/IA32opcode.c</file>
<file>From/m68k/M68kBrain.c</file>
<file>From/m68k/M68kopcode.c</file>
@@ -24,4 +24,9 @@
<file>From/dummycpu/DummyBrain.c</file>
<file>From/dummycpu/Dummyopcode.c</file>
+ <file>ImageLoader.c</file>
+ <file>AnyalsingProcess.c</file>
+ <file>ConvertingProcess.c</file>
+ <file>ConvertToIA32Process.c</file>
+
</module>
Modified: 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 (original)
+++ trunk/rosapps/devutils/cputointel/misc.h Wed Jan 17 18:02:43 2007
@@ -26,5 +26,7 @@
CPU_INT AllocAny();
CPU_INT FreeAny();
CPU_INT AnyalsingProcess();
-CPU_INT ConvertToIntelProcess(FILE *outfp, CPU_INT cpuid);
+CPU_INT ConvertProcess(FILE *outfp, CPU_INT FromCpuid, CPU_INT ToCpuid);
+
+
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