[tkreuzer] 40757: merge 37282 from amd64-branch: Give rsym it's own directory (Timo Kreuzer)
30 Apr
2009
30 Apr
'09
11:26 p.m.
Author: tkreuzer
Date: Fri May 1 03:26:02 2009
New Revision: 40757
URL: http://svn.reactos.org/svn/reactos?rev=40757&view=rev
Log:
merge 37282 from amd64-branch:
Give rsym it's own directory (Timo Kreuzer)
Added:
trunk/reactos/tools/rsym/ (props changed)
- copied from r37282, branches/ros-amd64-bringup/reactos/tools/rsym/
Removed:
trunk/reactos/tools/rsym.c
trunk/reactos/tools/rsym.h
trunk/reactos/tools/rsym.mak
trunk/reactos/tools/rsym_common.c
Modified:
trunk/reactos/tools/rsym/rsym.c
trunk/reactos/tools/tools.mak
Propchange: trunk/reactos/tools/rsym/
------------------------------------------------------------------------------
--- bugtraq:logregex (added)
+++ bugtraq:logregex Fri May 1 03:26:02 2009
@@ -1,0 +1,2 @@
+([Ii]ssue|[Bb]ug)s? #?(\d+)(,? ?#?(\d+))*(,? ?(and |or )?#?(\d+))?
+(\d+)
Propchange: trunk/reactos/tools/rsym/
------------------------------------------------------------------------------
bugtraq:message = See issue #%BUGID% for more details.
Propchange: trunk/reactos/tools/rsym/
------------------------------------------------------------------------------
bugtraq:url = http://www.reactos.org/bugzilla/show_bug.cgi?id=%BUGID%
Propchange: trunk/reactos/tools/rsym/
------------------------------------------------------------------------------
tsvn:logminsize = 10
Removed: trunk/reactos/tools/rsym.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/tools/rsym.c?rev=40756&…
==============================================================================
--- trunk/reactos/tools/rsym.c [iso-8859-1] (original)
+++ trunk/reactos/tools/rsym.c (removed)
@@ -1,985 +1,0 @@
-/*
- * Usage: rsym input-file output-file
- *
- * There are two sources of information: the .stab/.stabstr
- * sections of the executable and the COFF symbol table. Most
- * of the information is in the .stab/.stabstr sections.
- * However, most of our asm files don't contain .stab directives,
- * so routines implemented in assembler won't show up in the
- * .stab section. They are present in the COFF symbol table.
- * So, we mostly use the .stab/.stabstr sections, but we augment
- * the info there with info from the COFF symbol table when
- * possible.
- *
- * This is a tool and is compiled using the host compiler,
- * i.e. on Linux gcc and not mingw-gcc (cross-compiler).
- * Therefore we can't include SDK headers and we have to
- * duplicate some definitions here.
- * Also note that the internal functions are "old C-style",
- * returning an int, where a return of 0 means success and
- * non-zero is failure.
- */
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include <assert.h>
-
-#include "rsym.h"
-
-static int
-CompareSymEntry(const PROSSYM_ENTRY SymEntry1, const PROSSYM_ENTRY SymEntry2)
-{
- if (SymEntry1->Address < SymEntry2->Address)
- {
- return -1;
- }
-
- if (SymEntry2->Address < SymEntry1->Address)
- {
- return +1;
- }
-
- return 0;
-}
-
-static int
-GetStabInfo(void *FileData, PIMAGE_FILE_HEADER PEFileHeader,
- PIMAGE_SECTION_HEADER PESectionHeaders,
- ULONG *StabSymbolsLength, void **StabSymbolsBase,
- ULONG *StabStringsLength, void **StabStringsBase)
-{
- ULONG Idx;
-
- /* Load .stab and .stabstr sections if available */
- *StabSymbolsBase = NULL;
- *StabSymbolsLength = 0;
- *StabStringsBase = NULL;
- *StabStringsLength = 0;
-
- for (Idx = 0; Idx < PEFileHeader->NumberOfSections; Idx++)
- {
- /* printf("section: '%.08s'\n", PESectionHeaders[Idx].Name); */
- if ((strncmp((char*)PESectionHeaders[Idx].Name, ".stab", 5) == 0)
- && (PESectionHeaders[Idx].Name[5] == 0))
- {
- /* printf(".stab section found. Size %d\n",
- PESectionHeaders[Idx].SizeOfRawData); */
-
- *StabSymbolsLength = PESectionHeaders[Idx].SizeOfRawData;
- *StabSymbolsBase = (void *)((char *) FileData +
PESectionHeaders[Idx].PointerToRawData);
- }
-
- if (strncmp((char*)PESectionHeaders[Idx].Name, ".stabstr", 8) == 0)
- {
- /* printf(".stabstr section found. Size %d\n",
- PESectionHeaders[Idx].SizeOfRawData); */
-
- *StabStringsLength = PESectionHeaders[Idx].SizeOfRawData;
- *StabStringsBase = (void *)((char *) FileData +
PESectionHeaders[Idx].PointerToRawData);
- }
- }
-
- return 0;
-}
-
-static int
-GetCoffInfo(void *FileData, PIMAGE_FILE_HEADER PEFileHeader,
- PIMAGE_SECTION_HEADER PESectionHeaders,
- ULONG *CoffSymbolsLength, void **CoffSymbolsBase,
- ULONG *CoffStringsLength, void **CoffStringsBase)
-{
-
- if (0 == PEFileHeader->PointerToSymbolTable || 0 ==
PEFileHeader->NumberOfSymbols)
- {
- /* No COFF symbol table */
- *CoffSymbolsLength = 0;
- *CoffStringsLength = 0;
- }
- else
- {
- *CoffSymbolsLength = PEFileHeader->NumberOfSymbols * sizeof(COFF_SYMENT);
- *CoffSymbolsBase = (void *)((char *) FileData +
PEFileHeader->PointerToSymbolTable);
- *CoffStringsLength = *((ULONG *) ((char *) *CoffSymbolsBase +
*CoffSymbolsLength));
- *CoffStringsBase = (void *)((char *) *CoffSymbolsBase + *CoffSymbolsLength);
- }
-
- return 0;
-}
-
-static ULONG
-FindOrAddString(char *StringToFind, ULONG *StringsLength, void *StringsBase)
-{
- char *Search, *End;
-
- Search = (char *) StringsBase;
- End = Search + *StringsLength;
-
- while (Search < End)
- {
- if (0 == strcmp(Search, StringToFind))
- {
- return Search - (char *) StringsBase;
- }
- Search += strlen(Search) + 1;
- }
-
- strcpy(Search, StringToFind);
- *StringsLength += strlen(StringToFind) + 1;
-
- return Search - (char *) StringsBase;
-}
-
-static int
-ConvertStabs(ULONG *SymbolsCount, PROSSYM_ENTRY *SymbolsBase,
- ULONG *StringsLength, void *StringsBase,
- ULONG StabSymbolsLength, void *StabSymbolsBase,
- ULONG StabStringsLength, void *StabStringsBase,
- ULONG_PTR ImageBase, PIMAGE_FILE_HEADER PEFileHeader,
- PIMAGE_SECTION_HEADER PESectionHeaders)
-{
- PSTAB_ENTRY StabEntry;
- ULONG Count, i;
- ULONG_PTR Address, LastFunctionAddress;
- int First = 1;
- char *Name;
- ULONG NameLen;
- char FuncName[256];
- PROSSYM_ENTRY Current;
-
- StabEntry = StabSymbolsBase;
- Count = StabSymbolsLength / sizeof(STAB_ENTRY);
- *SymbolsCount = 0;
- if (Count == 0)
- {
- /* No symbol info */
- *SymbolsBase = NULL;
- return 0;
- }
-
- *SymbolsBase = malloc(Count * sizeof(ROSSYM_ENTRY));
- if (NULL == *SymbolsBase)
- {
- fprintf(stderr, "Failed to allocate memory for converted .stab
symbols\n");
- return 1;
- }
- Current = *SymbolsBase;
- memset ( Current, 0, sizeof(*Current) );
-
- LastFunctionAddress = 0;
- for (i = 0; i < Count; i++)
- {
- if ( 0 == LastFunctionAddress )
- {
- Address = StabEntry[i].n_value - ImageBase;
- }
- else
- {
- Address = LastFunctionAddress + StabEntry[i].n_value;
- }
- switch (StabEntry[i].n_type)
- {
- case N_SO:
- case N_SOL:
- case N_BINCL:
- Name = (char *) StabStringsBase + StabEntry[i].n_strx;
- if (StabStringsLength < StabEntry[i].n_strx
- ||'\0' == *Name || '/' == Name[strlen(Name) - 1]
- || '\\' == Name[strlen(Name) - 1]
- || StabEntry[i].n_value < ImageBase)
- {
- continue;
- }
- if ( First || Address != Current->Address )
- {
- if ( !First )
- {
- memset ( ++Current, 0, sizeof(*Current) );
- Current->FunctionOffset = Current[-1].FunctionOffset;
- }
- else
- First = 0;
- Current->Address = Address;
- }
- Current->FileOffset = FindOrAddString((char *)StabStringsBase
- + StabEntry[i].n_strx,
- StringsLength,
- StringsBase);
- break;
- case N_FUN:
- if (0 == StabEntry[i].n_desc || StabEntry[i].n_value < ImageBase)
- {
- LastFunctionAddress = 0; /* line # 0 = end of function */
- continue;
- }
- if ( First || Address != Current->Address )
- {
- if ( !First )
- memset ( ++Current, 0, sizeof(*Current) );
- else
- First = 0;
- Current->Address = Address;
- Current->FileOffset = Current[-1].FileOffset;
- }
- Name = (char *) StabStringsBase + StabEntry[i].n_strx;
- NameLen = strcspn(Name, ":");
- if (sizeof(FuncName) <= NameLen)
- {
- free(*SymbolsBase);
- fprintf(stderr, "Function name too long\n");
- return 1;
- }
- memcpy(FuncName, Name, NameLen);
- FuncName[NameLen] = '\0';
- Current->FunctionOffset = FindOrAddString(FuncName,
- StringsLength,
- StringsBase);
- Current->SourceLine = 0;
- LastFunctionAddress = Address;
- break;
- case N_SLINE:
- if ( First || Address != Current->Address )
- {
- if ( !First )
- {
- memset ( ++Current, 0, sizeof(*Current) );
- Current->FileOffset = Current[-1].FileOffset;
- Current->FunctionOffset = Current[-1].FunctionOffset;
- }
- else
- First = 0;
- Current->Address = Address;
- }
- Current->SourceLine = StabEntry[i].n_desc;
- break;
- default:
- continue;
- }
- }
- *SymbolsCount = (Current - *SymbolsBase + 1);
-
- qsort(*SymbolsBase, *SymbolsCount, sizeof(ROSSYM_ENTRY), (int (*)(const void *, const
void *)) CompareSymEntry);
-
- return 0;
-}
-
-static int
-ConvertCoffs(ULONG *SymbolsCount, PROSSYM_ENTRY *SymbolsBase,
- ULONG *StringsLength, void *StringsBase,
- ULONG CoffSymbolsLength, void *CoffSymbolsBase,
- ULONG CoffStringsLength, void *CoffStringsBase,
- ULONG_PTR ImageBase, PIMAGE_FILE_HEADER PEFileHeader,
- PIMAGE_SECTION_HEADER PESectionHeaders)
-{
- ULONG Count, i;
- PCOFF_SYMENT CoffEntry;
- char FuncName[256];
- char *p;
- PROSSYM_ENTRY Current;
-
- CoffEntry = (PCOFF_SYMENT) CoffSymbolsBase;
- Count = CoffSymbolsLength / sizeof(COFF_SYMENT);
- *SymbolsBase = malloc(Count * sizeof(ROSSYM_ENTRY));
- if (NULL == *SymbolsBase)
- {
- fprintf(stderr, "Unable to allocate memory for converted COFF
symbols\n");
- return 1;
- }
- *SymbolsCount = 0;
- Current = *SymbolsBase;
-
- for (i = 0; i < Count; i++)
- {
- if (ISFCN(CoffEntry[i].e_type) || C_EXT == CoffEntry[i].e_sclass)
- {
- Current->Address = CoffEntry[i].e_value;
- if (0 < CoffEntry[i].e_scnum)
- {
- if (PEFileHeader->NumberOfSections < CoffEntry[i].e_scnum)
- {
- free(*SymbolsBase);
- fprintf(stderr, "Invalid section number %d in COFF symbols (only
%d sections present)\n",
- CoffEntry[i].e_scnum, PEFileHeader->NumberOfSections);
- return 1;
- }
- Current->Address += PESectionHeaders[CoffEntry[i].e_scnum -
1].VirtualAddress;
- }
- Current->FileOffset = 0;
- if (0 == CoffEntry[i].e.e.e_zeroes)
- {
- if (sizeof(FuncName) <= strlen((char *) CoffStringsBase +
CoffEntry[i].e.e.e_offset))
- {
- free(*SymbolsBase);
- fprintf(stderr, "Function name too long\n");
- return 1;
- }
- strcpy(FuncName, (char *) CoffStringsBase + CoffEntry[i].e.e.e_offset);
- }
- else
- {
- memcpy(FuncName, CoffEntry[i].e.e_name, E_SYMNMLEN);
- FuncName[E_SYMNMLEN] = '\0';
- }
-
- /* Name demangling: stdcall */
- p = strrchr(FuncName, '@');
- if (NULL != p)
- {
- *p = '\0';
- }
- p = ('_' == FuncName[0] || '@' == FuncName[0] ? FuncName + 1 :
FuncName);
- Current->FunctionOffset = FindOrAddString(p,
- StringsLength,
- StringsBase);
- Current->SourceLine = 0;
- memset ( ++Current, 0, sizeof(*Current) );
- }
- i += CoffEntry[i].e_numaux;
- }
-
- *SymbolsCount = (Current - *SymbolsBase + 1);
- qsort(*SymbolsBase, *SymbolsCount, sizeof(ROSSYM_ENTRY), (int (*)(const void *, const
void *)) CompareSymEntry);
-
- return 0;
-}
-
-static int
-MergeStabsAndCoffs(ULONG *MergedSymbolCount, PROSSYM_ENTRY *MergedSymbols,
- ULONG StabSymbolsCount, PROSSYM_ENTRY StabSymbols,
- ULONG CoffSymbolsCount, PROSSYM_ENTRY CoffSymbols)
-{
- ULONG StabIndex, j;
- ULONG CoffIndex;
- ULONG_PTR StabFunctionStartAddress;
- ULONG StabFunctionStringOffset, NewStabFunctionStringOffset;
-
- *MergedSymbolCount = 0;
- if (StabSymbolsCount == 0)
- {
- *MergedSymbols = NULL;
- return 0;
- }
- *MergedSymbols = malloc(StabSymbolsCount * sizeof(ROSSYM_ENTRY));
- if (NULL == *MergedSymbols)
- {
- fprintf(stderr, "Unable to allocate memory for merged symbols\n");
- return 1;
- }
-
- StabFunctionStartAddress = 0;
- StabFunctionStringOffset = 0;
- CoffIndex = 0;
- for (StabIndex = 0; StabIndex < StabSymbolsCount; StabIndex++)
- {
- (*MergedSymbols)[*MergedSymbolCount] = StabSymbols[StabIndex];
- for (j = StabIndex + 1;
- j < StabSymbolsCount && StabSymbols[j].Address ==
StabSymbols[StabIndex].Address;
- j++)
- {
- if (0 != StabSymbols[j].FileOffset && 0 ==
(*MergedSymbols)[*MergedSymbolCount].FileOffset)
- {
- (*MergedSymbols)[*MergedSymbolCount].FileOffset =
StabSymbols[j].FileOffset;
- }
- if (0 != StabSymbols[j].FunctionOffset && 0 ==
(*MergedSymbols)[*MergedSymbolCount].FunctionOffset)
- {
- (*MergedSymbols)[*MergedSymbolCount].FunctionOffset =
StabSymbols[j].FunctionOffset;
- }
- if (0 != StabSymbols[j].SourceLine && 0 ==
(*MergedSymbols)[*MergedSymbolCount].SourceLine)
- {
- (*MergedSymbols)[*MergedSymbolCount].SourceLine =
StabSymbols[j].SourceLine;
- }
- }
- StabIndex = j - 1;
- while (CoffIndex < CoffSymbolsCount
- && CoffSymbols[CoffIndex + 1].Address <=
(*MergedSymbols)[*MergedSymbolCount].Address)
- {
- CoffIndex++;
- }
- NewStabFunctionStringOffset = (*MergedSymbols)[*MergedSymbolCount].FunctionOffset;
- if (CoffSymbolsCount > 0 &&
- CoffSymbols[CoffIndex].Address <
(*MergedSymbols)[*MergedSymbolCount].Address
- && StabFunctionStartAddress < CoffSymbols[CoffIndex].Address
- && 0 != CoffSymbols[CoffIndex].FunctionOffset)
- {
- (*MergedSymbols)[*MergedSymbolCount].FunctionOffset =
CoffSymbols[CoffIndex].FunctionOffset;
- }
- if (StabFunctionStringOffset != NewStabFunctionStringOffset)
- {
- StabFunctionStartAddress = (*MergedSymbols)[*MergedSymbolCount].Address;
- }
- StabFunctionStringOffset = NewStabFunctionStringOffset;
- (*MergedSymbolCount)++;
- }
-
- return 0;
-}
-
-static PIMAGE_SECTION_HEADER
-FindSectionForRVA(DWORD RVA, unsigned NumberOfSections, PIMAGE_SECTION_HEADER
SectionHeaders)
-{
- unsigned Section;
-
- for (Section = 0; Section < NumberOfSections; Section++)
- {
- if (SectionHeaders[Section].VirtualAddress <= RVA &&
- RVA < SectionHeaders[Section].VirtualAddress +
SectionHeaders[Section].Misc.VirtualSize)
- {
- return SectionHeaders + Section;
- }
- }
-
- return NULL;
-}
-
-static int
-IncludeRelocationsForSection(PIMAGE_SECTION_HEADER SectionHeader)
-{
- static char *BlacklistedSections[] =
- {
- ".edata",
- ".idata",
- ".reloc"
- };
- char SectionName[IMAGE_SIZEOF_SHORT_NAME];
- unsigned i;
-
- if (0 != (SectionHeader->Characteristics & IMAGE_SCN_LNK_REMOVE))
- {
- return 0;
- }
-
- for (i = 0; i < sizeof(BlacklistedSections) / sizeof(BlacklistedSections[0]); i++)
- {
- strncpy(SectionName, BlacklistedSections[i], IMAGE_SIZEOF_SHORT_NAME);
- if (0 == memcmp(SectionName, SectionHeader->Name, IMAGE_SIZEOF_SHORT_NAME))
- {
- return 0;
- }
- }
-
- return 1;
-}
-
-static int
-ProcessRelocations(ULONG *ProcessedRelocsLength, void **ProcessedRelocs,
- void *RawData, PIMAGE_OPTIONAL_HEADER OptHeader,
- unsigned NumberOfSections, PIMAGE_SECTION_HEADER SectionHeaders)
-{
- PIMAGE_SECTION_HEADER RelocSectionHeader, TargetSectionHeader;
- PIMAGE_BASE_RELOCATION BaseReloc, End, AcceptedRelocs;
- int Found;
-
- if (OptHeader->NumberOfRvaAndSizes < IMAGE_DIRECTORY_ENTRY_BASERELOC
- || 0 ==
OptHeader->DataDirectory[IMAGE_DIRECTORY_ENTRY_BASERELOC].VirtualAddress)
- {
- /* No relocation entries */
- *ProcessedRelocsLength = 0;
- *ProcessedRelocs = NULL;
- return 0;
- }
-
- RelocSectionHeader =
FindSectionForRVA(OptHeader->DataDirectory[IMAGE_DIRECTORY_ENTRY_BASERELOC].VirtualAddress,
- NumberOfSections, SectionHeaders);
- if (NULL == RelocSectionHeader)
- {
- fprintf(stderr, "Can't find section header for relocation data\n");
- return 1;
- }
-
- *ProcessedRelocs = malloc(RelocSectionHeader->SizeOfRawData);
- if (NULL == *ProcessedRelocs)
- {
- fprintf(stderr, "Failed to allocate %u bytes for relocations\n",
(unsigned int)RelocSectionHeader->SizeOfRawData);
- return 1;
- }
- *ProcessedRelocsLength = 0;
-
- BaseReloc = (PIMAGE_BASE_RELOCATION) ((char *) RawData
- + RelocSectionHeader->PointerToRawData
- +
(OptHeader->DataDirectory[IMAGE_DIRECTORY_ENTRY_BASERELOC].VirtualAddress -
- RelocSectionHeader->VirtualAddress));
- End = (PIMAGE_BASE_RELOCATION) ((char *) BaseReloc
- +
OptHeader->DataDirectory[IMAGE_DIRECTORY_ENTRY_BASERELOC].Size);
-
- while (BaseReloc < End && 0 < BaseReloc->SizeOfBlock)
- {
- TargetSectionHeader = FindSectionForRVA(BaseReloc->VirtualAddress,
NumberOfSections,
- SectionHeaders);
- if (NULL != TargetSectionHeader &&
IncludeRelocationsForSection(TargetSectionHeader))
- {
- AcceptedRelocs = *ProcessedRelocs;
- Found = 0;
- while (AcceptedRelocs < (PIMAGE_BASE_RELOCATION) ((char *) *ProcessedRelocs
+
- *ProcessedRelocsLength)
- && ! Found)
- {
- Found = BaseReloc->SizeOfBlock == AcceptedRelocs->SizeOfBlock
- && 0 == memcmp(BaseReloc, AcceptedRelocs,
AcceptedRelocs->SizeOfBlock);
- AcceptedRelocs= (PIMAGE_BASE_RELOCATION) ((char *) AcceptedRelocs +
- AcceptedRelocs->SizeOfBlock);
- }
- if (! Found)
- {
- memcpy((char *) *ProcessedRelocs + *ProcessedRelocsLength,
- BaseReloc, BaseReloc->SizeOfBlock);
- *ProcessedRelocsLength += BaseReloc->SizeOfBlock;
- }
- }
- BaseReloc = (PIMAGE_BASE_RELOCATION)((char *) BaseReloc +
BaseReloc->SizeOfBlock);
- }
-
- return 0;
-}
-
-static int
-CreateOutputFile(FILE *OutFile, void *InData,
- PIMAGE_DOS_HEADER InDosHeader, PIMAGE_FILE_HEADER InFileHeader,
- PIMAGE_OPTIONAL_HEADER InOptHeader, PIMAGE_SECTION_HEADER
InSectionHeaders,
- ULONG RosSymLength, void *RosSymSection)
-{
- ULONG StartOfRawData;
- unsigned Section;
- void *OutHeader, *ProcessedRelocs, *PaddedRosSym, *Data;
- PIMAGE_DOS_HEADER OutDosHeader;
- PIMAGE_FILE_HEADER OutFileHeader;
- PIMAGE_OPTIONAL_HEADER OutOptHeader;
- PIMAGE_SECTION_HEADER OutSectionHeaders, CurrentSectionHeader;
- DWORD CheckSum;
- ULONG Length, i;
- ULONG ProcessedRelocsLength;
- ULONG RosSymOffset, RosSymFileLength;
- int InRelocSectionIndex;
- PIMAGE_SECTION_HEADER OutRelocSection;
-
- StartOfRawData = 0;
- for (Section = 0; Section < InFileHeader->NumberOfSections; Section++)
- {
- if ((0 == StartOfRawData
- || InSectionHeaders[Section].PointerToRawData < StartOfRawData)
- && 0 != InSectionHeaders[Section].PointerToRawData
- && 0 == (InSectionHeaders[Section].Characteristics &
IMAGE_SCN_LNK_REMOVE))
- {
- StartOfRawData = InSectionHeaders[Section].PointerToRawData;
- }
- }
- OutHeader = malloc(StartOfRawData);
- if (NULL == OutHeader)
- {
- fprintf(stderr, "Failed to allocate %u bytes for output file header\n",
(unsigned int)StartOfRawData);
- return 1;
- }
- memset(OutHeader, '\0', StartOfRawData);
-
- OutDosHeader = (PIMAGE_DOS_HEADER) OutHeader;
- memcpy(OutDosHeader, InDosHeader, InDosHeader->e_lfanew + sizeof(ULONG));
-
- OutFileHeader = (PIMAGE_FILE_HEADER)((char *) OutHeader + OutDosHeader->e_lfanew +
sizeof(ULONG));
- memcpy(OutFileHeader, InFileHeader, sizeof(IMAGE_FILE_HEADER));
- OutFileHeader->PointerToSymbolTable = 0;
- OutFileHeader->NumberOfSymbols = 0;
- OutFileHeader->Characteristics &= ~(IMAGE_FILE_LINE_NUMS_STRIPPED |
IMAGE_FILE_LOCAL_SYMS_STRIPPED |
- IMAGE_FILE_DEBUG_STRIPPED);
-
- OutOptHeader = (PIMAGE_OPTIONAL_HEADER)(OutFileHeader + 1);
- memcpy(OutOptHeader, InOptHeader, sizeof(IMAGE_OPTIONAL_HEADER));
- OutOptHeader->CheckSum = 0;
-
- OutSectionHeaders = (PIMAGE_SECTION_HEADER)((char *) OutOptHeader +
OutFileHeader->SizeOfOptionalHeader);
-
- if (ProcessRelocations(&ProcessedRelocsLength, &ProcessedRelocs, InData,
InOptHeader,
- InFileHeader->NumberOfSections, InSectionHeaders))
- {
- return 1;
- }
- if (InOptHeader->NumberOfRvaAndSizes < IMAGE_DIRECTORY_ENTRY_BASERELOC
- || 0 ==
InOptHeader->DataDirectory[IMAGE_DIRECTORY_ENTRY_BASERELOC].VirtualAddress)
- {
- InRelocSectionIndex = -1;
- }
- else
- {
- InRelocSectionIndex =
FindSectionForRVA(InOptHeader->DataDirectory[IMAGE_DIRECTORY_ENTRY_BASERELOC].VirtualAddress,
- InFileHeader->NumberOfSections,
InSectionHeaders) - InSectionHeaders;
- }
-
- OutFileHeader->NumberOfSections = 0;
- CurrentSectionHeader = OutSectionHeaders;
- OutOptHeader->SizeOfImage = 0;
- RosSymOffset = 0;
- OutRelocSection = NULL;
- for (Section = 0; Section < InFileHeader->NumberOfSections; Section++)
- {
- if (0 == (InSectionHeaders[Section].Characteristics & IMAGE_SCN_LNK_REMOVE))
- {
- *CurrentSectionHeader = InSectionHeaders[Section];
- CurrentSectionHeader->PointerToLinenumbers = 0;
- CurrentSectionHeader->NumberOfLinenumbers = 0;
- if (OutOptHeader->SizeOfImage < CurrentSectionHeader->VirtualAddress
+
- CurrentSectionHeader->Misc.VirtualSize)
- {
- OutOptHeader->SizeOfImage =
ROUND_UP(CurrentSectionHeader->VirtualAddress +
-
CurrentSectionHeader->Misc.VirtualSize,
- OutOptHeader->SectionAlignment);
- }
- if (RosSymOffset < CurrentSectionHeader->PointerToRawData +
CurrentSectionHeader->SizeOfRawData)
- {
- RosSymOffset = CurrentSectionHeader->PointerToRawData +
CurrentSectionHeader->SizeOfRawData;
- }
- if (Section == (ULONG)InRelocSectionIndex)
- {
- OutRelocSection = CurrentSectionHeader;
- }
- (OutFileHeader->NumberOfSections) ++;
- CurrentSectionHeader++;
- }
- }
-
- if (OutRelocSection == CurrentSectionHeader - 1)
- {
- OutOptHeader->DataDirectory[IMAGE_DIRECTORY_ENTRY_BASERELOC].Size =
ProcessedRelocsLength;
- if (OutOptHeader->SizeOfImage == OutRelocSection->VirtualAddress +
- ROUND_UP(OutRelocSection->Misc.VirtualSize,
- OutOptHeader->SectionAlignment))
- {
- OutOptHeader->SizeOfImage = OutRelocSection->VirtualAddress +
- ROUND_UP(ProcessedRelocsLength,
- OutOptHeader->SectionAlignment);
- }
- OutRelocSection->Misc.VirtualSize = ProcessedRelocsLength;
- if (RosSymOffset == OutRelocSection->PointerToRawData
- + OutRelocSection->SizeOfRawData)
- {
- RosSymOffset = OutRelocSection->PointerToRawData +
- ROUND_UP(ProcessedRelocsLength,
OutOptHeader->FileAlignment);
- }
- OutRelocSection->SizeOfRawData = ROUND_UP(ProcessedRelocsLength,
- OutOptHeader->FileAlignment);
- }
-
- if (RosSymLength > 0)
- {
- RosSymFileLength = ROUND_UP(RosSymLength, OutOptHeader->FileAlignment);
- memcpy(CurrentSectionHeader->Name, ".rossym", 8); /* We're lucky:
string is exactly 8 bytes long */
- CurrentSectionHeader->Misc.VirtualSize = RosSymLength;
- CurrentSectionHeader->VirtualAddress = OutOptHeader->SizeOfImage;
- CurrentSectionHeader->SizeOfRawData = RosSymFileLength;
- CurrentSectionHeader->PointerToRawData = RosSymOffset;
- CurrentSectionHeader->PointerToRelocations = 0;
- CurrentSectionHeader->PointerToLinenumbers = 0;
- CurrentSectionHeader->NumberOfRelocations = 0;
- CurrentSectionHeader->NumberOfLinenumbers = 0;
- CurrentSectionHeader->Characteristics = IMAGE_SCN_MEM_READ |
IMAGE_SCN_MEM_DISCARDABLE
- | IMAGE_SCN_LNK_REMOVE |
IMAGE_SCN_TYPE_NOLOAD;
- OutOptHeader->SizeOfImage = ROUND_UP(CurrentSectionHeader->VirtualAddress +
- CurrentSectionHeader->Misc.VirtualSize,
- OutOptHeader->SectionAlignment);
- (OutFileHeader->NumberOfSections)++;
-
- PaddedRosSym = malloc(RosSymFileLength);
- if (NULL == PaddedRosSym)
- {
- fprintf(stderr, "Failed to allocate %u bytes for padded .rossym\n",
(unsigned int)RosSymFileLength);
- return 1;
- }
- memcpy(PaddedRosSym, RosSymSection, RosSymLength);
- memset((char *) PaddedRosSym + RosSymLength, '\0', RosSymFileLength -
RosSymLength);
- }
- else
- {
- PaddedRosSym = NULL;
- }
- CheckSum = 0;
- for (i = 0; i < StartOfRawData / 2; i++)
- {
- CheckSum += ((unsigned short*) OutHeader)[i];
- CheckSum = 0xffff & (CheckSum + (CheckSum >> 16));
- }
- Length = StartOfRawData;
- for (Section = 0; Section < OutFileHeader->NumberOfSections; Section++)
- {
- DWORD SizeOfRawData;
- if (OutRelocSection == OutSectionHeaders + Section)
- {
- Data = (void *) ProcessedRelocs;
- SizeOfRawData = ProcessedRelocsLength;
- }
- else if (RosSymLength > 0 && Section + 1 ==
OutFileHeader->NumberOfSections)
- {
- Data = (void *) PaddedRosSym;
- SizeOfRawData = OutSectionHeaders[Section].SizeOfRawData;
- }
- else
- {
- Data = (void *) ((char *) InData +
OutSectionHeaders[Section].PointerToRawData);
- SizeOfRawData = OutSectionHeaders[Section].SizeOfRawData;
- }
- for (i = 0; i < SizeOfRawData / 2; i++)
- {
- CheckSum += ((unsigned short*) Data)[i];
- CheckSum = 0xffff & (CheckSum + (CheckSum >> 16));
- }
- Length += OutSectionHeaders[Section].SizeOfRawData;
- }
- CheckSum += Length;
- OutOptHeader->CheckSum = CheckSum;
-
- if (fwrite(OutHeader, 1, StartOfRawData, OutFile) != StartOfRawData)
- {
- perror("Error writing output header\n");
- free(OutHeader);
- return 1;
- }
-
- for (Section = 0; Section < OutFileHeader->NumberOfSections; Section++)
- {
- if (0 != OutSectionHeaders[Section].SizeOfRawData)
- {
- DWORD SizeOfRawData;
- fseek(OutFile, OutSectionHeaders[Section].PointerToRawData, SEEK_SET);
- if (OutRelocSection == OutSectionHeaders + Section)
- {
- Data = (void *) ProcessedRelocs;
- SizeOfRawData = ProcessedRelocsLength;
- }
- else if (RosSymLength > 0 && Section + 1 ==
OutFileHeader->NumberOfSections)
- {
- Data = (void *) PaddedRosSym;
- SizeOfRawData = OutSectionHeaders[Section].SizeOfRawData;
- }
- else
- {
- Data = (void *) ((char *) InData +
OutSectionHeaders[Section].PointerToRawData);
- SizeOfRawData = OutSectionHeaders[Section].SizeOfRawData;
- }
- if (fwrite(Data, 1, SizeOfRawData, OutFile) != SizeOfRawData)
- {
- perror("Error writing section data\n");
- free(PaddedRosSym);
- free(OutHeader);
- return 1;
- }
- }
- }
-
- if (PaddedRosSym)
- {
- free(PaddedRosSym);
- }
- free(OutHeader);
-
- return 0;
-}
-
-int main(int argc, char* argv[])
-{
- PSYMBOLFILE_HEADER SymbolFileHeader;
- PIMAGE_DOS_HEADER PEDosHeader;
- PIMAGE_FILE_HEADER PEFileHeader;
- PIMAGE_OPTIONAL_HEADER PEOptHeader;
- PIMAGE_SECTION_HEADER PESectionHeaders;
- ULONG ImageBase;
- void *StabBase;
- ULONG StabsLength;
- void *StabStringBase;
- ULONG StabStringsLength;
- void *CoffBase = NULL;
- ULONG CoffsLength;
- void *CoffStringBase = NULL;
- ULONG CoffStringsLength;
- char* path1;
- char* path2;
- FILE* out;
- void *StringBase;
- ULONG StringsLength;
- ULONG StabSymbolsCount;
- PROSSYM_ENTRY StabSymbols;
- ULONG CoffSymbolsCount;
- PROSSYM_ENTRY CoffSymbols;
- ULONG MergedSymbolsCount;
- PROSSYM_ENTRY MergedSymbols;
- size_t FileSize;
- void *FileData;
- ULONG RosSymLength;
- void *RosSymSection;
- char elfhdr[4] = { '\177', 'E', 'L', 'F' };
-
- if (3 != argc)
- {
- fprintf(stderr, "Usage: rsym <exefile> <symfile>\n");
- exit(1);
- }
-
- path1 = convert_path(argv[1]);
- path2 = convert_path(argv[2]);
-
- FileData = load_file ( path1, &FileSize );
- if ( !FileData )
- {
- fprintf ( stderr, "An error occured loading '%s'\n", path1 );
- exit(1);
- }
-
- /* Check if MZ header exists */
- PEDosHeader = (PIMAGE_DOS_HEADER) FileData;
- if (PEDosHeader->e_magic != IMAGE_DOS_MAGIC || PEDosHeader->e_lfanew == 0L)
- {
- /* Ignore elf */
- if (!memcmp(PEDosHeader, elfhdr, sizeof(elfhdr)))
- exit(0);
- perror("Input file is not a PE image.\n");
- free(FileData);
- exit(1);
- }
-
- /* Locate PE file header */
- /* sizeof(ULONG) = sizeof(MAGIC) */
- PEFileHeader = (PIMAGE_FILE_HEADER)((char *) FileData + PEDosHeader->e_lfanew +
sizeof(ULONG));
-
- /* Locate optional header */
- assert(sizeof(ULONG) == 4);
- PEOptHeader = (PIMAGE_OPTIONAL_HEADER)(PEFileHeader + 1);
- ImageBase = PEOptHeader->ImageBase;
-
- /* Locate PE section headers */
- PESectionHeaders = (PIMAGE_SECTION_HEADER)((char *) PEOptHeader +
PEFileHeader->SizeOfOptionalHeader);
-
- if (GetStabInfo(FileData, PEFileHeader, PESectionHeaders, &StabsLength,
&StabBase,
- &StabStringsLength, &StabStringBase))
- {
- free(FileData);
- exit(1);
- }
-
- if (GetCoffInfo(FileData, PEFileHeader, PESectionHeaders, &CoffsLength,
&CoffBase,
- &CoffStringsLength, &CoffStringBase))
- {
- free(FileData);
- exit(1);
- }
-
- StringBase = malloc(1 + StabStringsLength + CoffStringsLength +
- (CoffsLength / sizeof(ROSSYM_ENTRY)) * (E_SYMNMLEN + 1));
- if (NULL == StringBase)
- {
- free(FileData);
- fprintf(stderr, "Failed to allocate memory for strings table\n");
- exit(1);
- }
- /* Make offset 0 into an empty string */
- *((char *) StringBase) = '\0';
- StringsLength = 1;
-
- if (ConvertStabs(&StabSymbolsCount, &StabSymbols, &StringsLength,
StringBase,
- StabsLength, StabBase, StabStringsLength, StabStringBase,
- ImageBase, PEFileHeader, PESectionHeaders))
- {
- free(StringBase);
- free(FileData);
- fprintf(stderr, "Failed to allocate memory for strings table\n");
- exit(1);
- }
-
- if (ConvertCoffs(&CoffSymbolsCount, &CoffSymbols, &StringsLength,
StringBase,
- CoffsLength, CoffBase, CoffStringsLength, CoffStringBase,
- ImageBase, PEFileHeader, PESectionHeaders))
- {
- if (StabSymbols)
- {
- free(StabSymbols);
- }
- free(StringBase);
- free(FileData);
- exit(1);
- }
-
- if (MergeStabsAndCoffs(&MergedSymbolsCount, &MergedSymbols,
- StabSymbolsCount, StabSymbols,
- CoffSymbolsCount, CoffSymbols))
- {
- if (CoffSymbols)
- {
- free(CoffSymbols);
- }
- if (StabSymbols)
- {
- free(StabSymbols);
- }
- free(StringBase);
- free(FileData);
- exit(1);
- }
-
- if (CoffSymbols)
- {
- free(CoffSymbols);
- }
- if (StabSymbols)
- {
- free(StabSymbols);
- }
- if (MergedSymbolsCount == 0)
- {
- RosSymLength = 0;
- RosSymSection = NULL;
- }
- else
- {
- RosSymLength = sizeof(SYMBOLFILE_HEADER) + MergedSymbolsCount *
sizeof(ROSSYM_ENTRY)
- + StringsLength;
- RosSymSection = malloc(RosSymLength);
- if (NULL == RosSymSection)
- {
- free(MergedSymbols);
- free(StringBase);
- free(FileData);
- fprintf(stderr, "Unable to allocate memory for .rossym section\n");
- exit(1);
- }
- memset(RosSymSection, '\0', RosSymLength);
-
- SymbolFileHeader = (PSYMBOLFILE_HEADER) RosSymSection;
- SymbolFileHeader->SymbolsOffset = sizeof(SYMBOLFILE_HEADER);
- SymbolFileHeader->SymbolsLength = MergedSymbolsCount * sizeof(ROSSYM_ENTRY);
- SymbolFileHeader->StringsOffset = SymbolFileHeader->SymbolsOffset +
SymbolFileHeader->SymbolsLength;
- SymbolFileHeader->StringsLength = StringsLength;
-
- memcpy((char *) RosSymSection + SymbolFileHeader->SymbolsOffset, MergedSymbols,
- SymbolFileHeader->SymbolsLength);
- memcpy((char *) RosSymSection + SymbolFileHeader->StringsOffset, StringBase,
- SymbolFileHeader->StringsLength);
-
- free(MergedSymbols);
- }
- free(StringBase);
- out = fopen(path2, "wb");
- if (out == NULL)
- {
- perror("Cannot open output file");
- free(RosSymSection);
- free(FileData);
- exit(1);
- }
-
- if (CreateOutputFile(out, FileData, PEDosHeader, PEFileHeader, PEOptHeader,
- PESectionHeaders, RosSymLength, RosSymSection))
- {
- fclose(out);
- if (RosSymSection)
- {
- free(RosSymSection);
- }
- free(FileData);
- exit(1);
- }
-
- fclose(out);
- if (RosSymSection)
- {
- free(RosSymSection);
- }
- free(FileData);
-
- return 0;
-}
-
-/* EOF */
Removed: trunk/reactos/tools/rsym.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/tools/rsym.h?rev=40756&…
==============================================================================
--- trunk/reactos/tools/rsym.h [iso-8859-1] (original)
+++ trunk/reactos/tools/rsym.h (removed)
@@ -1,354 +1,0 @@
-/* rsym.h */
-
-#ifndef RSYM_H
-#define RSYM_H
-
-#define IMAGE_DOS_MAGIC 0x5a4d
-#define IMAGE_PE_MAGIC 0x00004550
-#define IMAGE_SIZEOF_SHORT_NAME 8
-#define IMAGE_NT_OPTIONAL_HDR32_MAGIC 0x10b
-#define IMAGE_NT_OPTIONAL_HDR64_MAGIC 0x20b
-
-#define IMAGE_FILE_LINE_NUMS_STRIPPED 0x0004
-#define IMAGE_FILE_LOCAL_SYMS_STRIPPED 0x0008
-#define IMAGE_FILE_DEBUG_STRIPPED 0x0200
-
-#define IMAGE_DIRECTORY_ENTRY_BASERELOC 5
-
-#define IMAGE_SCN_TYPE_NOLOAD 0x00000002
-#define IMAGE_SCN_LNK_REMOVE 0x00000800
-#define IMAGE_SCN_MEM_READ 0x40000000
-#define IMAGE_SCN_MEM_DISCARDABLE 0x02000000
-
-#define IMAGE_NUMBEROF_DIRECTORY_ENTRIES 16
-
-typedef unsigned char BYTE;
-typedef unsigned char UCHAR;
-typedef unsigned short WORD;
-typedef unsigned short USHORT;
-typedef unsigned long long ULONGLONG;
-#if defined(__x86_64__) && defined(unix)
-typedef signed int LONG;
-typedef unsigned int ULONG;
-typedef unsigned int DWORD;
-#else
-typedef signed long LONG;
-typedef unsigned long ULONG;
-typedef unsigned long DWORD;
-#endif
-#if defined(_WIN64)
-typedef unsigned __int64 ULONG_PTR;
-#else
-#if defined(__x86_64__) && defined(unix)
-typedef unsigned int ULONG_PTR;
-#else
-typedef unsigned long ULONG_PTR;
-#endif
-#endif
-
-#pragma pack(push,2)
-typedef struct _IMAGE_DOS_HEADER {
- WORD e_magic;
- WORD e_cblp;
- WORD e_cp;
- WORD e_crlc;
- WORD e_cparhdr;
- WORD e_minalloc;
- WORD e_maxalloc;
- WORD e_ss;
- WORD e_sp;
- WORD e_csum;
- WORD e_ip;
- WORD e_cs;
- WORD e_lfarlc;
- WORD e_ovno;
- WORD e_res[4];
- WORD e_oemid;
- WORD e_oeminfo;
- WORD e_res2[10];
- LONG e_lfanew;
-} IMAGE_DOS_HEADER, *PIMAGE_DOS_HEADER;
-#pragma pack(pop)
-
-#pragma pack(push,4)
-typedef struct _IMAGE_FILE_HEADER {
- WORD Machine;
- WORD NumberOfSections;
- DWORD TimeDateStamp;
- DWORD PointerToSymbolTable;
- DWORD NumberOfSymbols;
- WORD SizeOfOptionalHeader;
- WORD Characteristics;
-} IMAGE_FILE_HEADER, *PIMAGE_FILE_HEADER;
-#pragma pack(pop)
-
-typedef struct _IMAGE_DATA_DIRECTORY {
- DWORD VirtualAddress;
- DWORD Size;
-} IMAGE_DATA_DIRECTORY, *PIMAGE_DATA_DIRECTORY;
-
-typedef struct _IMAGE_OPTIONAL_HEADER32 {
- WORD Magic;
- BYTE MajorLinkerVersion;
- BYTE MinorLinkerVersion;
- DWORD SizeOfCode;
- DWORD SizeOfInitializedData;
- DWORD SizeOfUninitializedData;
- DWORD AddressOfEntryPoint;
- DWORD BaseOfCode;
- DWORD BaseOfData;
- DWORD ImageBase;
- DWORD SectionAlignment;
- DWORD FileAlignment;
- WORD MajorOperatingSystemVersion;
- WORD MinorOperatingSystemVersion;
- WORD MajorImageVersion;
- WORD MinorImageVersion;
- WORD MajorSubsystemVersion;
- WORD MinorSubsystemVersion;
- DWORD Win32VersionValue;
- DWORD SizeOfImage;
- DWORD SizeOfHeaders;
- DWORD CheckSum;
- WORD Subsystem;
- WORD DllCharacteristics;
- DWORD SizeOfStackReserve;
- DWORD SizeOfStackCommit;
- DWORD SizeOfHeapReserve;
- DWORD SizeOfHeapCommit;
- DWORD LoaderFlags;
- DWORD NumberOfRvaAndSizes;
- IMAGE_DATA_DIRECTORY DataDirectory[IMAGE_NUMBEROF_DIRECTORY_ENTRIES];
-} IMAGE_OPTIONAL_HEADER32, *PIMAGE_OPTIONAL_HEADER32;
-
-typedef struct _IMAGE_OPTIONAL_HEADER64 {
- WORD Magic;
- BYTE MajorLinkerVersion;
- BYTE MinorLinkerVersion;
- DWORD SizeOfCode;
- DWORD SizeOfInitializedData;
- DWORD SizeOfUninitializedData;
- DWORD AddressOfEntryPoint;
- DWORD BaseOfCode;
- ULONGLONG ImageBase;
- DWORD SectionAlignment;
- DWORD FileAlignment;
- WORD MajorOperatingSystemVersion;
- WORD MinorOperatingSystemVersion;
- WORD MajorImageVersion;
- WORD MinorImageVersion;
- WORD MajorSubsystemVersion;
- WORD MinorSubsystemVersion;
- DWORD Win32VersionValue;
- DWORD SizeOfImage;
- DWORD SizeOfHeaders;
- DWORD CheckSum;
- WORD Subsystem;
- WORD DllCharacteristics;
- ULONGLONG SizeOfStackReserve;
- ULONGLONG SizeOfStackCommit;
- ULONGLONG SizeOfHeapReserve;
- ULONGLONG SizeOfHeapCommit;
- DWORD LoaderFlags;
- DWORD NumberOfRvaAndSizes;
- IMAGE_DATA_DIRECTORY DataDirectory[IMAGE_NUMBEROF_DIRECTORY_ENTRIES];
-} IMAGE_OPTIONAL_HEADER64, *PIMAGE_OPTIONAL_HEADER64;
-
-#ifdef _TARGET_PE64
-typedef IMAGE_OPTIONAL_HEADER64 IMAGE_OPTIONAL_HEADER;
-typedef PIMAGE_OPTIONAL_HEADER64 PIMAGE_OPTIONAL_HEADER;
-#else
-typedef IMAGE_OPTIONAL_HEADER32 IMAGE_OPTIONAL_HEADER;
-typedef PIMAGE_OPTIONAL_HEADER32 PIMAGE_OPTIONAL_HEADER;
-#endif
-
-typedef struct _IMAGE_SECTION_HEADER {
- BYTE Name[IMAGE_SIZEOF_SHORT_NAME];
- union {
- DWORD PhysicalAddress;
- DWORD VirtualSize;
- } Misc;
- DWORD VirtualAddress;
- DWORD SizeOfRawData;
- DWORD PointerToRawData;
- DWORD PointerToRelocations;
- DWORD PointerToLinenumbers;
- WORD NumberOfRelocations;
- WORD NumberOfLinenumbers;
- DWORD Characteristics;
-} IMAGE_SECTION_HEADER, *PIMAGE_SECTION_HEADER;
-
-#pragma pack(push,4)
-typedef struct _IMAGE_BASE_RELOCATION {
- DWORD VirtualAddress;
- DWORD SizeOfBlock;
- WORD TypeOffset[1];
-} IMAGE_BASE_RELOCATION, *PIMAGE_BASE_RELOCATION;
-#pragma pack(pop)
-
-typedef struct {
- USHORT f_magic; /* magic number */
- USHORT f_nscns; /* number of sections */
- ULONG f_timdat; /* time & date stamp */
- ULONG f_symptr; /* file pointer to symtab */
- ULONG f_nsyms; /* number of symtab entries */
- USHORT f_opthdr; /* sizeof(optional hdr) */
- USHORT f_flags; /* flags */
-} FILHDR;
-
-typedef struct {
- char s_name[8]; /* section name */
- ULONG s_paddr; /* physical address, aliased s_nlib */
- ULONG s_vaddr; /* virtual address */
- ULONG s_size; /* section size */
- ULONG s_scnptr; /* file ptr to raw data for section */
- ULONG s_relptr; /* file ptr to relocation */
- ULONG s_lnnoptr; /* file ptr to line numbers */
- USHORT s_nreloc; /* number of relocation entries */
- USHORT s_nlnno; /* number of line number entries */
- ULONG s_flags; /* flags */
-} SCNHDR;
-#pragma pack(4)
-
-typedef struct _SYMBOLFILE_HEADER {
- ULONG SymbolsOffset;
- ULONG SymbolsLength;
- ULONG StringsOffset;
- ULONG StringsLength;
-} SYMBOLFILE_HEADER, *PSYMBOLFILE_HEADER;
-
-typedef struct _STAB_ENTRY {
- ULONG n_strx; /* index into string table of name */
- UCHAR n_type; /* type of symbol */
- UCHAR n_other; /* misc info (usually empty) */
- USHORT n_desc; /* description field */
- ULONG n_value; /* value of symbol */
-} STAB_ENTRY, *PSTAB_ENTRY;
-
-/* http://www.math.utah.edu/docs/info/stabs_12.html */
-
-#define N_GYSM 0x20
-#define N_FNAME 0x22
-#define N_FUN 0x24
-#define N_STSYM 0x26
-#define N_LCSYM 0x28
-#define N_MAIN 0x2A
-#define N_PC 0x30
-#define N_NSYMS 0x32
-#define N_NOMAP 0x34
-#define N_RSYM 0x40
-#define N_M2C 0x42
-#define N_SLINE 0x44
-#define N_DSLINE 0x46
-#define N_BSLINE 0x48
-#define N_BROWS 0x48
-#define N_DEFD 0x4A
-#define N_EHDECL 0x50
-#define N_MOD2 0x50
-#define N_CATCH 0x54
-#define N_SSYM 0x60
-#define N_SO 0x64
-#define N_LSYM 0x80
-#define N_BINCL 0x82
-#define N_SOL 0x84
-#define N_PSYM 0xA0
-#define N_EINCL 0xA2
-#define N_ENTRY 0xA4
-#define N_LBRAC 0xC0
-#define N_EXCL 0xC2
-#define N_SCOPE 0xC4
-#define N_RBRAC 0xE0
-#define N_BCOMM 0xE2
-#define N_ECOMM 0xE4
-#define N_ECOML 0xE8
-#define N_LENG 0xFE
-
-/* COFF symbol table */
-
-#define E_SYMNMLEN 8 /* # characters in a symbol name */
-#define E_FILNMLEN 14 /* # characters in a file name */
-#define E_DIMNUM 4 /* # array dimensions in auxiliary entry */
-
-#define N_BTMASK (0xf)
-#define N_TMASK (0x30)
-#define N_BTSHFT (4)
-#define N_TSHIFT (2)
-
-/* derived types, in e_type */
-
-#define DT_NON (0) /* no derived type */
-#define DT_PTR (1) /* pointer */
-#define DT_FCN (2) /* function */
-#define DT_ARY (3) /* array */
-
-#define BTYPE(x) ((x) & N_BTMASK)
-
-#define ISPTR(x) (((x) & N_TMASK) == (DT_PTR << N_BTSHFT))
-#define ISFCN(x) (((x) & N_TMASK) == (DT_FCN << N_BTSHFT))
-#define ISARY(x) (((x) & N_TMASK) == (DT_ARY << N_BTSHFT))
-#define ISTAG(x) ((x) == C_STRTAG || (x) == C_UNTAG || (x) == C_ENTAG)
-#define DECREF(x) ((((x) >> N_TSHIFT) & ~N_BTMASK) | ((x) & N_BTMASK))
-
-#define C_EFCN 0xff /* physical end of function */
-#define C_NULL 0
-#define C_AUTO 1 /* automatic variable */
-#define C_EXT 2 /* external symbol */
-#define C_STAT 3 /* static */
-#define C_REG 4 /* register variable */
-#define C_EXTDEF 5 /* external definition */
-#define C_LABEL 6 /* label */
-#define C_ULABEL 7 /* undefined label */
-#define C_MOS 8 /* member of structure */
-#define C_ARG 9 /* function argument */
-#define C_STRTAG 10 /* structure tag */
-#define C_MOU 11 /* member of union */
-#define C_UNTAG 12 /* union tag */
-#define C_TPDEF 13 /* type definition */
-#define C_USTATIC 14 /* undefined static */
-#define C_ENTAG 15 /* enumeration tag */
-#define C_MOE 16 /* member of enumeration */
-#define C_REGPARM 17 /* register parameter */
-#define C_FIELD 18 /* bit field */
-#define C_AUTOARG 19 /* auto argument */
-#define C_LASTENT 20 /* dummy entry (end of block) */
-#define C_BLOCK 100 /* ".bb" or ".eb"
*/
-#define C_FCN 101 /* ".bf" or ".ef"
*/
-#define C_EOS 102 /* end of structure */
-#define C_FILE 103 /* file name */
-#define C_LINE 104 /* line# reformatted as symbol table entry */
-#define C_ALIAS 105 /* duplicate tag */
-#define C_HIDDEN 106 /* ext symbol in dmert public lib */
-
-#pragma pack(1)
-typedef struct _COFF_SYMENT {
- union {
- char e_name[E_SYMNMLEN];
- struct {
- ULONG e_zeroes;
- ULONG e_offset;
- } e;
- } e;
- ULONG e_value;
- short e_scnum;
- USHORT e_type;
- UCHAR e_sclass;
- UCHAR e_numaux;
-} COFF_SYMENT, *PCOFF_SYMENT;
-#pragma pack(4)
-
-typedef struct _ROSSYM_ENTRY {
- ULONG_PTR Address;
- ULONG FunctionOffset;
- ULONG FileOffset;
- ULONG SourceLine;
-} ROSSYM_ENTRY, *PROSSYM_ENTRY;
-
-#define ROUND_UP(N, S) (((N) + (S) - 1) & ~((S) - 1))
-
-extern char *
-convert_path(const char *origpath);
-
-extern void *
-load_file(const char *file_name, size_t *file_size);
-
-#endif /* RSYM_H */
Removed: trunk/reactos/tools/rsym.mak
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/tools/rsym.mak?rev=40756&a…
==============================================================================
--- trunk/reactos/tools/rsym.mak [iso-8859-1] (original)
+++ trunk/reactos/tools/rsym.mak (removed)
@@ -1,45 +1,0 @@
-RSYM_BASE = $(TOOLS_BASE)
-RSYM_BASE_ = $(RSYM_BASE)$(SEP)
-
-RSYM_INT = $(INTERMEDIATE_)$(RSYM_BASE)
-RSYM_INT_ = $(RSYM_INT)$(SEP)
-RSYM_OUT = $(OUTPUT_)$(RSYM_BASE)
-RSYM_OUT_ = $(RSYM_OUT)$(SEP)
-
-RSYM_TARGET = \
- $(RSYM_OUT_)rsym$(EXEPOSTFIX)
-
-RSYM_SOURCES = \
- $(RSYM_BASE_)rsym.c \
- $(RSYM_BASE_)rsym_common.c
-
-RSYM_OBJECTS = \
- $(addprefix $(INTERMEDIATE_), $(RSYM_SOURCES:.c=.o))
-
-ifeq ($(ARCH),amd64)
-RSYM_HOST_CFLAGS = $(TOOLS_CFLAGS) -D_TARGET_PE64
-else
-RSYM_HOST_CFLAGS = $(TOOLS_CFLAGS)
-endif
-
-RSYM_HOST_LFLAGS = $(TOOLS_LFLAGS)
-
-.PHONY: rsym
-rsym: $(RSYM_TARGET)
-
-$(RSYM_TARGET): $(RSYM_OBJECTS) | $(RSYM_OUT)
- $(ECHO_HOSTLD)
- ${host_gcc} $(RSYM_OBJECTS) $(RSYM_HOST_LFLAGS) -o $@
-
-$(RSYM_INT_)rsym.o: $(RSYM_BASE_)rsym.c | $(RSYM_INT)
- $(ECHO_HOSTCC)
- ${host_gcc} $(RSYM_HOST_CFLAGS) -c $< -o $@
-
-$(RSYM_INT_)rsym_common.o: $(RSYM_BASE_)rsym_common.c | $(RSYM_INT)
- $(ECHO_HOSTCC)
- ${host_gcc} $(RSYM_HOST_CFLAGS) -c $< -o $@
-
-.PHONY: rsym_clean
-rsym_clean:
- -@$(rm) $(RSYM_TARGET) $(RSYM_OBJECTS) 2>$(NUL)
-clean: rsym_clean
Modified: trunk/reactos/tools/rsym/rsym.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/tools/rsym/rsym.c?rev=4075…
==============================================================================
--- trunk/reactos/tools/rsym/rsym.c [iso-8859-1] (original)
+++ trunk/reactos/tools/rsym/rsym.c [iso-8859-1] Fri May 1 03:26:02 2009
@@ -489,7 +489,7 @@
*ProcessedRelocs = malloc(RelocSectionHeader->SizeOfRawData);
if (NULL == *ProcessedRelocs)
{
- fprintf(stderr, "Failed to allocate %lu bytes for relocations\n",
RelocSectionHeader->SizeOfRawData);
+ fprintf(stderr, "Failed to allocate %u bytes for relocations\n",
(unsigned int)RelocSectionHeader->SizeOfRawData);
return 1;
}
*ProcessedRelocsLength = 0;
@@ -565,7 +565,7 @@
OutHeader = malloc(StartOfRawData);
if (NULL == OutHeader)
{
- fprintf(stderr, "Failed to allocate %lu bytes for output file header\n",
StartOfRawData);
+ fprintf(stderr, "Failed to allocate %u bytes for output file header\n",
(unsigned int)StartOfRawData);
return 1;
}
memset(OutHeader, '\0', StartOfRawData);
@@ -678,7 +678,7 @@
PaddedRosSym = malloc(RosSymFileLength);
if (NULL == PaddedRosSym)
{
- fprintf(stderr, "Failed to allocate %lu bytes for padded .rossym\n",
RosSymFileLength);
+ fprintf(stderr, "Failed to allocate %u bytes for padded .rossym\n",
(unsigned int)RosSymFileLength);
return 1;
}
memcpy(PaddedRosSym, RosSymSection, RosSymLength);
@@ -697,19 +697,23 @@
Length = StartOfRawData;
for (Section = 0; Section < OutFileHeader->NumberOfSections; Section++)
{
+ DWORD SizeOfRawData;
if (OutRelocSection == OutSectionHeaders + Section)
{
Data = (void *) ProcessedRelocs;
+ SizeOfRawData = ProcessedRelocsLength;
}
else if (RosSymLength > 0 && Section + 1 ==
OutFileHeader->NumberOfSections)
{
Data = (void *) PaddedRosSym;
+ SizeOfRawData = OutSectionHeaders[Section].SizeOfRawData;
}
else
{
Data = (void *) ((char *) InData +
OutSectionHeaders[Section].PointerToRawData);
- }
- for (i = 0; i < OutSectionHeaders[Section].SizeOfRawData / 2; i++)
+ SizeOfRawData = OutSectionHeaders[Section].SizeOfRawData;
+ }
+ for (i = 0; i < SizeOfRawData / 2; i++)
{
CheckSum += ((unsigned short*) Data)[i];
CheckSum = 0xffff & (CheckSum + (CheckSum >> 16));
@@ -730,21 +734,24 @@
{
if (0 != OutSectionHeaders[Section].SizeOfRawData)
{
+ DWORD SizeOfRawData;
fseek(OutFile, OutSectionHeaders[Section].PointerToRawData, SEEK_SET);
if (OutRelocSection == OutSectionHeaders + Section)
{
Data = (void *) ProcessedRelocs;
+ SizeOfRawData = ProcessedRelocsLength;
}
else if (RosSymLength > 0 && Section + 1 ==
OutFileHeader->NumberOfSections)
{
Data = (void *) PaddedRosSym;
+ SizeOfRawData = OutSectionHeaders[Section].SizeOfRawData;
}
else
{
Data = (void *) ((char *) InData +
OutSectionHeaders[Section].PointerToRawData);
- }
- if (fwrite(Data, 1, OutSectionHeaders[Section].SizeOfRawData, OutFile) !=
- OutSectionHeaders[Section].SizeOfRawData)
+ SizeOfRawData = OutSectionHeaders[Section].SizeOfRawData;
+ }
+ if (fwrite(Data, 1, SizeOfRawData, OutFile) != SizeOfRawData)
{
perror("Error writing section data\n");
free(PaddedRosSym);
Removed: trunk/reactos/tools/rsym_common.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/tools/rsym_common.c?rev=40…
==============================================================================
--- trunk/reactos/tools/rsym_common.c [iso-8859-1] (original)
+++ trunk/reactos/tools/rsym_common.c (removed)
@@ -1,62 +1,0 @@
-/* rsym_common.c */
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-
-#include "rsym.h"
-
-char*
-convert_path ( const char* origpath )
-{
- char* newpath;
- int i;
-
- newpath = strdup(origpath);
-
- i = 0;
- while (newpath[i] != 0)
- {
-#ifdef UNIX_PATHS
- if (newpath[i] == '\\')
- {
- newpath[i] = '/';
- }
-#else
-#ifdef DOS_PATHS
- if (newpath[i] == '/')
- {
- newpath[i] = '\\';
- }
-#endif
-#endif
- i++;
- }
- return(newpath);
-}
-
-void*
-load_file ( const char* file_name, size_t* file_size )
-{
- FILE* f;
- void* FileData = NULL;
-
- f = fopen ( file_name, "rb" );
- if (f != NULL)
- {
- fseek(f, 0L, SEEK_END);
- *file_size = ftell(f);
- fseek(f, 0L, SEEK_SET);
- FileData = malloc(*file_size);
- if (FileData != NULL)
- {
- if ( *file_size != fread(FileData, 1, *file_size, f) )
- {
- free(FileData);
- FileData = NULL;
- }
- }
- fclose(f);
- }
- return FileData;
-}
Modified: trunk/reactos/tools/tools.mak
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/tools/tools.mak?rev=40757&…
==============================================================================
--- trunk/reactos/tools/tools.mak [iso-8859-1] (original)
+++ trunk/reactos/tools/tools.mak [iso-8859-1] Fri May 1 03:26:02 2009
@@ -51,4 +51,4 @@
include tools/pefixup.mak
include tools/raddr2line.mak
include tools/rbuild/rbuild.mak
-include tools/rsym.mak
+include tools/rsym/rsym.mak
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tkreuzer＠svn.reactos.org