[greatlrd] 25434: 1. finish the peloader, left todo add decoder for each sectionheader, add the base address when u call a brain, and some other minior fix 2. fix some comment that was wrong.
13 Jan
2007
13 Jan
'07
9:56 a.m.
Author: greatlrd
Date: Sat Jan 13 12:56:05 2007
New Revision: 25434
URL: http://svn.reactos.org/svn/reactos?rev=25434&view=rev
Log:
1. finish the peloader, left todo add decoder for each sectionheader, add the base address
when u call a brain, and some other minior fix
2. fix some comment that was wrong.
Modified:
trunk/rosapps/devutils/cputointel/ImageLoader.c
trunk/rosapps/devutils/cputointel/PPC/PPCBrain.c
trunk/rosapps/devutils/cputointel/dummycpu/DummyBrain.c
trunk/rosapps/devutils/cputointel/m68k/M68kBrain.c
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 Sat Jan 13 12:56:05 2007
@@ -8,6 +8,10 @@
#include "ARM/ARM.h"
#include "m68k/m68k.h"
#include "PPC/PPC.h"
+
+/*
+ *
+ */
CPU_INT LoadPFileImage( char *infileName, char *outputfileName,
CPU_UNINT BaseAddress, char *cpuid,
@@ -135,10 +139,11 @@
CPU_UNINT base, CPU_UNINT size,
FILE *outfp)
{
- //INT sizeofHeader = IMAGE_NT_SIGNATURE;
PIMAGE_DOS_HEADER DosHeader;
PIMAGE_NT_HEADERS NtHeader;
PIMAGE_SECTION_HEADER SectionHeader;
+ INT NumberOfSections;
+ INT NumberOfSectionsCount=0;
DosHeader = (PIMAGE_DOS_HEADER)memory;
if ( (DosHeader->e_magic != IMAGE_DOS_SIGNATURE) ||
@@ -147,8 +152,6 @@
printf("No MZ file \n");
return -1;
}
-
-
NtHeader = (PIMAGE_NT_HEADERS) (((ULONG)memory) + ((ULONG)DosHeader->e_lfanew));
if (NtHeader->Signature != IMAGE_NT_SIGNATURE)
@@ -217,9 +220,6 @@
printf("Unknown OS : SubID :
%d\n",NtHeader->OptionalHeader.Subsystem);
break;
}
-
-
-
/*
SectionHeader->Name == ".tls$"
@@ -248,141 +248,147 @@
SectionHeader->Name == ".textbss" // bss segment
*/
-
-
//*base = NtHeader->OptionalHeader.AddressOfEntryPoint;
- SectionHeader = IMAGE_FIRST_SECTION(NtHeader);
- while (SectionHeader != NULL)
- {
- if (strcmpi(SectionHeader->Name,".rsrc"))
+ SectionHeader = IMAGE_FIRST_SECTION(NtHeader);
+ NumberOfSections = NtHeader->FileHeader.NumberOfSections;
+
+ for (NumberOfSectionsCount = 0; NumberOfSectionsCount < NumberOfSections;
NumberOfSectionsCount++, SectionHeader++)
+ {
+ if (strnicmp(SectionHeader->Name,".rsrc",5)==0)
{
/* FIXME add a rc bin to text scanner */
}
- else if (strcmpi(SectionHeader->Name,".textbss"))
+ else if (strnicmp(SectionHeader->Name,".textbss",8)==0)
{
/* FIXME add a bss to text scanner */
}
- else if (strcmpi(SectionHeader->Name,".text"))
+
+ else if (strnicmp(SectionHeader->Name,".text",5)==0)
{
switch (NtHeader->FileHeader.Machine)
{
case IMAGE_FILE_MACHINE_ALPHA:
printf("CPU ALPHA Detected no CPUBrain implement for
it\n");
- return -1;
+ return 3;
case IMAGE_FILE_MACHINE_ALPHA64:
printf("CPU ALPHA64/AXP64 Detected no CPUBrain implement for
it\n");
- return -1;
+ return 3;
case IMAGE_FILE_MACHINE_AM33:
printf("CPU AM33 Detected no CPUBrain implement for
it\n");
- return -1;
+ return 3;
case IMAGE_FILE_MACHINE_AMD64:
printf("CPU AMD64 Detected no CPUBrain implement for
it\n");
- return -1;
+ return 3;
case IMAGE_FILE_MACHINE_ARM:
printf("CPU ARM Detected no CPUBrain implement for
it\n");
- return -1;
+ return 3;
case IMAGE_FILE_MACHINE_CEE:
printf("CPU CEE Detected no CPUBrain implement for
it\n");
- return -1;
+ return 3;
case IMAGE_FILE_MACHINE_CEF:
printf("CPU CEF Detected no CPUBrain implement for
it\n");
- return -1;
+ return 3;
case IMAGE_FILE_MACHINE_EBC:
printf("CPU EBC Detected no CPUBrain implement for
it\n");
- return -1;
+ return 3;
case IMAGE_FILE_MACHINE_I386:
printf("CPU I386 Detected no CPUBrain implement for
it\n");
- return -1;
+ return 3;
case IMAGE_FILE_MACHINE_IA64:
printf("CPU IA64 Detected no CPUBrain implement for
it\n");
- return -1;
+ return 3;
case IMAGE_FILE_MACHINE_M32R:
printf("CPU M32R Detected no CPUBrain implement for
it\n");
- return -1;
+ return 3;
case IMAGE_FILE_MACHINE_MIPS16:
printf("CPU MIPS16 Detected no CPUBrain implement for
it\n");
- return -1;
+ return 3;
case IMAGE_FILE_MACHINE_MIPSFPU:
printf("CPU MIPSFPU Detected no CPUBrain implement for
it\n");
- return -1;
+ return 3;
case IMAGE_FILE_MACHINE_MIPSFPU16:
printf("CPU MIPSFPU16 Detected no CPUBrain implement for
it\n");
- return -1;
+ return 3;
case IMAGE_FILE_MACHINE_POWERPC:
printf("CPU POWERPC Detected no CPUBrain implement for
it\n");
- return -1;
+ //PPCBrain(memory, pos, cpu_size, base, 0, outfp);
+ return PPCBrain(memory+SectionHeader->PointerToRawData, 0,
SectionHeader->SizeOfRawData, 0, 0, outfp);
+
+ return 3;
case IMAGE_FILE_MACHINE_POWERPCFP:
printf("CPU POWERPCFP Detected no CPUBrain implement for
it\n");
- return -1;
+ return 3;
case IMAGE_FILE_MACHINE_R10000:
printf("CPU R10000 Detected no CPUBrain implement for
it\n");
- return -1;
+ return 3;
case IMAGE_FILE_MACHINE_R3000:
printf("CPU R3000 Detected no CPUBrain implement for
it\n");
- return -1;
+ return 3;
case IMAGE_FILE_MACHINE_R4000:
printf("CPU R4000 Detected no CPUBrain implement for
it\n");
- return -1;
+ return 3;
case IMAGE_FILE_MACHINE_SH3:
printf("CPU SH3 Detected no CPUBrain implement for it\n");
- return -1;
+ return 3;
case IMAGE_FILE_MACHINE_SH3DSP:
printf("CPU SH3DSP Detected no CPUBrain implement for
it\n");
- return -1;
+ return 3;
case IMAGE_FILE_MACHINE_SH3E:
printf("CPU SH3E Detected no CPUBrain implement for
it\n");
- return -1;
+ return 3;
case IMAGE_FILE_MACHINE_SH4:
printf("CPU SH4 Detected no CPUBrain implement for it\n");
- return -1;
+ return 3;
case IMAGE_FILE_MACHINE_SH5:
printf("CPU SH5 Detected no CPUBrain implement for it\n");
- return -1;
+ return 3;
case IMAGE_FILE_MACHINE_THUMB:
printf("CPU THUMB Detected no CPUBrain implement for
it\n");
- return -1;
+ return 3;
case IMAGE_FILE_MACHINE_TRICORE:
printf("CPU TRICORE Detected no CPUBrain implement for
it\n");
- return -1;
+ return 3;
case IMAGE_FILE_MACHINE_WCEMIPSV2:
printf("CPU WCEMIPSV2 Detected no CPUBrain implement for
it\n");
- return -1;
+ return 3;
default:
printf("Unknown Machine :
%d",NtHeader->FileHeader.Machine);
- return -1;
+ return 4;
+ /* End case swich */
}
+ /* End if .text statment */
}
- /* FIXME add couter to next sections */
+ /* End for loop */
}
return 0;
Modified: trunk/rosapps/devutils/cputointel/PPC/PPCBrain.c
URL:
http://svn.reactos.org/svn/reactos/trunk/rosapps/devutils/cputointel/PPC/PP…
==============================================================================
--- trunk/rosapps/devutils/cputointel/PPC/PPCBrain.c (original)
+++ trunk/rosapps/devutils/cputointel/PPC/PPCBrain.c Sat Jan 13 12:56:05 2007
@@ -25,6 +25,8 @@
* 0 : Ok
* 1 : unimplemt
* 2 : Unkonwn Opcode
+ * 3 : unimplement cpu
+ * 4 : unknown machine
*/
CPU_INT PPCBrain( CPU_BYTE *cpu_buffer,
Modified: trunk/rosapps/devutils/cputointel/dummycpu/DummyBrain.c
URL:
http://svn.reactos.org/svn/reactos/trunk/rosapps/devutils/cputointel/dummyc…
==============================================================================
--- trunk/rosapps/devutils/cputointel/dummycpu/DummyBrain.c (original)
+++ trunk/rosapps/devutils/cputointel/dummycpu/DummyBrain.c Sat Jan 13 12:56:05 2007
@@ -27,6 +27,8 @@
* 0 : Ok
* 1 : unimplemt
* 2 : Unkonwn Opcode
+ * 3 : unimplement cpu
+ * 4 : unknown machine
*/
CPU_INT DummyBrain( CPU_BYTE *cpu_buffer,
Modified: 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 (original)
+++ trunk/rosapps/devutils/cputointel/m68k/M68kBrain.c Sat Jan 13 12:56:05 2007
@@ -6,16 +6,11 @@
#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
+ * 0 : Ok
+ * 1 : unimplemt
+ * 2 : Unkonwn Opcode
+ * 3 : unimplement cpu
+ * 4 : unknown machine
*/
CPU_INT M68KBrain( CPU_BYTE *cpu_buffer,
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