include $(PATH_TO_TOP)/rules.mak
CFLAGS += -Wall -Werror
+ifeq ($(HOST),mingw32-linux)
+CFLAGS += -DUNIX_PATHS
+rm := @rm
+endif
+ifeq ($(HOST),mingw32-windows)
+CFLAGS += -DDOS_PATHS
+rm := -@del
+endif
TOOLS = \
regtests$(EXE_POSTFIX) \
rmkdir$(EXE_POSTFIX) \
rrmdir$(EXE_POSTFIX) \
rsym$(EXE_POSTFIX) \
+ raddr2line$(EXE_POSTFIX) \
rtouch$(EXE_POSTFIX) \
mkflpimg$(EXE_POSTFIX) \
ppc-le2be$(EXE_POSTFIX) \
$(MAKE) -f tools-check.mak
regtests$(EXE_POSTFIX): regtests.c
- @$(HOST_CC) $(CFLAGS) -o regtests$(EXE_POSTFIX) regtests.c
+ @$(HOST_CC) $(CFLAGS) -o $@ $<
-ifeq ($(HOST),mingw32-linux)
rcopy$(EXE_POSTFIX): rcopy.c
- @$(HOST_CC) $(CFLAGS) -DUNIX_PATHS rcopy.c -o rcopy$(EXE_POSTFIX)
-endif
-ifeq ($(HOST),mingw32-windows)
-rcopy$(EXE_POSTFIX): rcopy.c
- @$(HOST_CC) $(CFLAGS) -DDOS_PATHS rcopy.c -o rcopy$(EXE_POSTFIX)
-endif
+ @$(HOST_CC) $(CFLAGS) $< -o $@
rdel$(EXE_POSTFIX): rdel.c
- @$(HOST_CC) $(CFLAGS) rdel.c -o rdel$(EXE_POSTFIX)
+ @$(HOST_CC) $(CFLAGS) $< -o $@
-ifeq ($(HOST),mingw32-linux)
rline$(EXE_POSTFIX): rline.c
- @$(HOST_CC) $(CFLAGS) -DUNIX_PATHS rline.c -o rline$(EXE_POSTFIX)
-endif
-ifeq ($(HOST),mingw32-windows)
-rline$(EXE_POSTFIX): rline.c
- @$(HOST_CC) $(CFLAGS) -DDOS_PATHS rline.c -o rline$(EXE_POSTFIX)
-endif
+ @$(HOST_CC) $(CFLAGS) $< -o $@
-ifeq ($(HOST),mingw32-linux)
rmkdir$(EXE_POSTFIX): rmkdir.c
- @$(HOST_CC) $(CFLAGS) -DUNIX_PATHS rmkdir.c -o rmkdir$(EXE_POSTFIX)
-endif
-ifeq ($(HOST),mingw32-windows)
-rmkdir$(EXE_POSTFIX): rmkdir.c
- @$(HOST_CC) $(CFLAGS) -DDOS_PATHS rmkdir.c -o rmkdir$(EXE_POSTFIX)
-endif
+ @$(HOST_CC) $(CFLAGS) $< -o $@
-ifeq ($(HOST),mingw32-linux)
rrmdir$(EXE_POSTFIX): rrmdir.c
- @$(HOST_CC) $(CFLAGS) -DUNIX_PATHS rrmdir.c -o rrmdir$(EXE_POSTFIX)
-endif
-ifeq ($(HOST),mingw32-windows)
-rrmdir$(EXE_POSTFIX): rrmdir.c
- @$(HOST_CC) $(CFLAGS) -DDOS_PATHS rrmdir.c -o rrmdir$(EXE_POSTFIX)
-endif
+ @$(HOST_CC) $(CFLAGS) $< -o $@
-ifeq ($(HOST),mingw32-linux)
-rsym$(EXE_POSTFIX): rsym.c
- @$(HOST_CC) $(CFLAGS) -DUNIX_PATHS rsym.c -o rsym$(EXE_POSTFIX)
-endif
-ifeq ($(HOST),mingw32-windows)
-rsym$(EXE_POSTFIX): rsym.c
- @$(HOST_CC) $(CFLAGS) -DDOS_PATHS rsym.c -o rsym$(EXE_POSTFIX)
-endif
+rsym_common.o: rsym_common.c rsym.h
+ @$(HOST_CC) $(CFLAGS) -c $< -o $@
+
+rsym.o: rsym.c rsym.h
+ @$(HOST_CC) $(CFLAGS) -c $< -o $@
+
+rsym$(EXE_POSTFIX): rsym.o rsym_common.o
+ @$(HOST_CC) $(CFLAGS) $^ -o $@
+
+raddr2line.o: raddr2line.c rsym.h
+ @$(HOST_CC) $(CFLAGS) -c $< -o $@
+
+raddr2line$(EXE_POSTFIX): raddr2line.o rsym_common.o
+ @$(HOST_CC) $(CFLAGS) $^ -o $@
-ifeq ($(HOST),mingw32-linux)
-rtouch$(EXE_POSTFIX): rtouch.c
- @$(HOST_CC) $(CFLAGS) -DUNIX_PATHS rtouch.c -o rtouch$(EXE_POSTFIX)
-endif
-ifeq ($(HOST),mingw32-windows)
rtouch$(EXE_POSTFIX): rtouch.c
- @$(HOST_CC) $(CFLAGS) -DDOS_PATHS rtouch.c -o rtouch$(EXE_POSTFIX)
-endif
+ @$(HOST_CC) $(CFLAGS) $< -o $@
-ifeq ($(HOST),mingw32-linux)
mkflpimg$(EXE_POSTFIX): mkflpimg.c
- @$(HOST_CC) $(CFLAGS) -DUNIX_PATHS mkflpimg.c -o mkflpimg$(EXE_POSTFIX)
-endif
-ifeq ($(HOST),mingw32-windows)
-mkflpimg$(EXE_POSTFIX): mkflpimg.c
- @$(HOST_CC) $(CFLAGS) -DDOS_PATHS mkflpimg.c -o mkflpimg$(EXE_POSTFIX)
-endif
+ @$(HOST_CC) $(CFLAGS) $< -o $@
-ifeq ($(HOST),mingw32-linux)
-hack-coff$(EXE_POSTFIX): hack-coff.c
- @$(HOST_CC) $(CFLAGS) hack-coff.c -o hack-coff$(EXE_POSTFIX)
-endif
-ifeq ($(HOST),mingw32-windows)
hack-coff$(EXE_POSTFIX): hack-coff.c
- @$(HOST_CC) $(CFLAGS) hack-coff.c -o hack-coff$(EXE_POSTFIX)
-endif
+ @$(HOST_CC) $(CFLAGS) $< -o $@
-ifeq ($(HOST),mingw32-linux)
-ppc-le2be$(EXE_POSTFIX): ppc-le2be.c
- @$(HOST_CC) $(CFLAGS) ppc-le2be.c -o ppc-le2be$(EXE_POSTFIX)
-endif
-ifeq ($(HOST),mingw32-windows)
ppc-le2be$(EXE_POSTFIX): ppc-le2be.c
- @$(HOST_CC) $(CFLAGS) ppc-le2be.c -o ppc-le2be$(EXE_POSTFIX)
-endif
+ @$(HOST_CC) $(CFLAGS) $< -o $@
depends$(EXE_POSTFIX): depends.c
- @$(HOST_CC) $(CFLAGS) depends.c -o depends$(EXE_POSTFIX)
+ @$(HOST_CC) $(CFLAGS) $< -o $@
+
+.PHONY: zlib_target wmc_target cdmake_target mkhive_target rgenstat_target pipetools_target wrc_target \
+ widl_target buildno_target lib_unicode lib_wpp
zlib_target:
$(MAKE) --silent -C ../lib/zlib -f Makefile.host
lib_wpp:
$(MAKE) -C wpp
-.PHONY: wmc_target cdmake_target mkhive_target rgenstat_target pipetools_target wrc_target \
- widl_target buildno_target lib_unicode lib_wpp
-
-ifeq ($(HOST),mingw32-linux)
clean:
$(MAKE) --silent -C buildno clean
$(MAKE) --silent -C widl clean
$(MAKE) --silent -C ../lib/zlib -f Makefile.host clean
$(MAKE) -C wpp clean
$(MAKE) -C unicode clean
+ifeq ($(HOST),mingw32-linux)
@rm mkconfig
@rm $(TOOLS)
endif
ifeq ($(HOST),mingw32-windows)
-clean:
- $(MAKE) --silent -C buildno clean
- $(MAKE) --silent -C widl clean
- $(MAKE) --silent -C wrc clean
- $(MAKE) --silent -C cabman clean
- $(MAKE) --silent -C cdmake clean
- $(MAKE) --silent -C mkhive clean
- $(MAKE) --silent -C wmc clean
- $(MAKE) --silent -C rgenstat clean
$(MAKE) --silent -C pipetools clean
- $(MAKE) --silent -C wine2ros clean
- $(MAKE) --silent -C winebuild clean
- $(MAKE) --silent -C bin2res clean
- $(MAKE) --silent -C ../lib/zlib -f Makefile.host clean
- $(MAKE) -C wpp clean
- $(MAKE) -C unicode clean
- -@del *$(EXE_POSTFIX)
+ $(rm) *$(EXE_POSTFIX)
endif
.PHONY: all clean
--- /dev/null
+/*
+ * Usage: raddr2line input-file address/offset
+ *
+ * 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 "rsym.h"
+
+size_t fixup_offset ( size_t ImageBase, size_t offset )
+{
+ if ( offset >= ImageBase )
+ offset -= ImageBase;
+ return offset;
+}
+
+long
+my_atoi ( const char* a )
+{
+ int i = 0;
+ const char* fmt = "%x";
+
+ if ( *a == '0' )
+ {
+ switch ( *++a )
+ {
+ case 'x':
+ fmt = "%x";
+ ++a;
+ break;
+ case 'd':
+ fmt = "%d";
+ ++a;
+ break;
+ default:
+ fmt = "%o";
+ break;
+ }
+ }
+ sscanf ( a, fmt, &i );
+ return i;
+}
+
+PIMAGE_SECTION_HEADER
+find_rossym_section ( PIMAGE_FILE_HEADER PEFileHeader,
+ PIMAGE_SECTION_HEADER PESectionHeaders )
+{
+ size_t i;
+ for ( i = 0; i < PEFileHeader->NumberOfSections; i++ )
+ {
+ if ( 0 == strcmp ( PESectionHeaders[i].Name, ".rossym" ) )
+ return &PESectionHeaders[i];
+ }
+ return NULL;
+}
+
+int
+find_and_print_offset (
+ void* data,
+ size_t offset )
+{
+ PSYMBOLFILE_HEADER RosSymHeader = (PSYMBOLFILE_HEADER)data;
+ PROSSYM_ENTRY Entries = (PROSSYM_ENTRY)((char*)data + RosSymHeader->SymbolsOffset);
+ char* Strings = (char*)data + RosSymHeader->StringsOffset;
+ size_t symbols = RosSymHeader->SymbolsLength / sizeof(ROSSYM_ENTRY);
+ size_t i;
+
+ //if ( RosSymHeader->SymbolsOffset )
+
+ for ( i = 0; i < symbols; i++ )
+ {
+ if ( Entries[i].Address > offset )
+ {
+ if ( !i-- )
+ return 1;
+ else
+ {
+ PROSSYM_ENTRY e = &Entries[i];
+ printf ( "%s:%lu (%s)",
+ &Strings[e->FileOffset],
+ e->SourceLine,
+ &Strings[e->FunctionOffset] );
+ return 0;
+ }
+ }
+ }
+ return 1;
+}
+
+int
+process_data ( const void* FileData, size_t FileSize, size_t offset )
+{
+ PIMAGE_DOS_HEADER PEDosHeader;
+ PIMAGE_FILE_HEADER PEFileHeader;
+ PIMAGE_OPTIONAL_HEADER PEOptHeader;
+ PIMAGE_SECTION_HEADER PESectionHeaders;
+ PIMAGE_SECTION_HEADER PERosSymSectionHeader;
+ size_t ImageBase;
+ int res;
+
+ /* Check if MZ header exists */
+ PEDosHeader = (PIMAGE_DOS_HEADER)FileData;
+ if (PEDosHeader->e_magic != IMAGE_DOS_MAGIC || PEDosHeader->e_lfanew == 0L)
+ {
+ perror("Input file is not a PE image.\n");
+ return 1;
+ }
+
+ /* Locate PE file header */
+ /* sizeof(ULONG) = sizeof(MAGIC) */
+ PEFileHeader = (PIMAGE_FILE_HEADER)((char *)FileData + PEDosHeader->e_lfanew + sizeof(ULONG));
+
+ /* Locate optional header */
+ PEOptHeader = (PIMAGE_OPTIONAL_HEADER)(PEFileHeader + 1);
+ ImageBase = PEOptHeader->ImageBase;
+
+ /* Locate PE section headers */
+ PESectionHeaders = (PIMAGE_SECTION_HEADER)((char *) PEOptHeader + PEFileHeader->SizeOfOptionalHeader);
+
+ /* make sure offset is what we want */
+ offset = fixup_offset ( ImageBase, offset );
+
+ /* find rossym section */
+ PERosSymSectionHeader = find_rossym_section (
+ PEFileHeader, PESectionHeaders );
+ if ( !PERosSymSectionHeader )
+ {
+ fprintf ( stderr, "Couldn't find rossym section in executable\n" );
+ return 1;
+ }
+ res = find_and_print_offset ( (char*)FileData + PERosSymSectionHeader->PointerToRawData,
+ offset );
+ if ( res )
+ printf ( "??:0\n" );
+ return res;
+}
+
+int
+process_file ( const char* file_name, size_t offset )
+{
+ void* FileData;
+ size_t FileSize;
+ int res = 1;
+
+ FileData = load_file ( file_name, &FileSize );
+ if ( !FileData )
+ {
+ fprintf ( stderr, "An error occured loading '%s'\n", file_name );
+ }
+ else
+ {
+ res = process_data ( FileData, FileSize, offset );
+ free ( FileData );
+ }
+
+ return res;
+}
+
+int main ( int argc, const char** argv )
+{
+ char* path;
+ size_t offset;
+ int res;
+
+ if ( argc != 3 )
+ {
+ fprintf(stderr, "Usage: raddr2line <exefile> <offset>\n");
+ exit(1);
+ }
+
+ path = convert_path ( argv[1] );
+ offset = my_atoi ( argv[2] );
+
+ res = process_file ( path, offset );
+
+ free ( path );
+
+ return res;
+}
#include <string.h>
#include <stdlib.h>
-#define IMAGE_DOS_MAGIC 0x5a4d
-#define IMAGE_PE_MAGIC 0x00004550
-
-#define IMAGE_SIZEOF_SHORT_NAME 8
-
-#define IMAGE_NUMBEROF_DIRECTORY_ENTRIES 16
-
-typedef unsigned char BYTE;
-typedef unsigned short WORD;
-typedef unsigned long DWORD;
-typedef signed long LONG;
-typedef unsigned long ULONG;
-#if defined(_WIN64)
-typedef unsigned __int64 ULONG_PTR;
-#else
-typedef unsigned long ULONG_PTR;
-#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)
-
-#define IMAGE_FILE_LINE_NUMS_STRIPPED 4
-#define IMAGE_FILE_LOCAL_SYMS_STRIPPED 8
-#define IMAGE_FILE_DEBUG_STRIPPED 512
-
-#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;
-
-typedef struct _IMAGE_DATA_DIRECTORY {
- DWORD VirtualAddress;
- DWORD Size;
-} IMAGE_DATA_DIRECTORY,*PIMAGE_DATA_DIRECTORY;
-
-#define IMAGE_DIRECTORY_ENTRY_BASERELOC 5
-
-typedef struct _IMAGE_OPTIONAL_HEADER {
- 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 Reserved1;
- 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_HEADER,*PIMAGE_OPTIONAL_HEADER;
-
-#define IMAGE_SCN_TYPE_NOLOAD 0x00000002
-#define IMAGE_SCN_LNK_REMOVE 0x00000800
-#define IMAGE_SCN_MEM_READ 0x40000000
-#define IMAGE_SCN_MEM_DISCARDABLE 0x02000000
-
-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;
-
-typedef struct _IMAGE_BASE_RELOCATION {
- DWORD VirtualAddress;
- DWORD SizeOfBlock;
-} IMAGE_BASE_RELOCATION,*PIMAGE_BASE_RELOCATION;
-
-
-typedef struct {
- unsigned short f_magic; /* magic number */
- unsigned short f_nscns; /* number of sections */
- unsigned long f_timdat; /* time & date stamp */
- unsigned long f_symptr; /* file pointer to symtab */
- unsigned long f_nsyms; /* number of symtab entries */
- unsigned short f_opthdr; /* sizeof(optional hdr) */
- unsigned short f_flags; /* flags */
-} FILHDR;
-
-typedef struct {
- char s_name[8]; /* section name */
- unsigned long s_paddr; /* physical address, aliased s_nlib */
- unsigned long s_vaddr; /* virtual address */
- unsigned long s_size; /* section size */
- unsigned long s_scnptr; /* file ptr to raw data for section */
- unsigned long s_relptr; /* file ptr to relocation */
- unsigned long s_lnnoptr; /* file ptr to line numbers */
- unsigned short s_nreloc; /* number of relocation entries */
- unsigned short s_nlnno; /* number of line number entries */
- unsigned long s_flags; /* flags */
-} SCNHDR;
-#pragma pack(pop)
-
-typedef struct _SYMBOLFILE_HEADER {
- unsigned long SymbolsOffset;
- unsigned long SymbolsLength;
- unsigned long StringsOffset;
- unsigned long StringsLength;
-} SYMBOLFILE_HEADER, *PSYMBOLFILE_HEADER;
-
-typedef struct _STAB_ENTRY {
- unsigned long n_strx; /* index into string table of name */
- unsigned char n_type; /* type of symbol */
- unsigned char n_other; /* misc info (usually empty) */
- unsigned short n_desc; /* description field */
- unsigned long n_value; /* value of symbol */
-} STAB_ENTRY, *PSTAB_ENTRY;
-
-#define N_FUN 0x24
-#define N_SLINE 0x44
-#define N_SO 0x64
-
-/* 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(push,1)
-typedef struct _COFF_SYMENT
-{
- union
- {
- char e_name[E_SYMNMLEN];
- struct
- {
- unsigned long e_zeroes;
- unsigned long e_offset;
- }
- e;
- }
- e;
- unsigned long e_value;
- short e_scnum;
- unsigned short e_type;
- unsigned char e_sclass;
- unsigned char e_numaux;
-} COFF_SYMENT, *PCOFF_SYMENT;
-#pragma pack(pop)
-
-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))
-
-char* convert_path(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);
-}
+#include "rsym.h"
static int
CompareSymEntry(const PROSSYM_ENTRY SymEntry1, const PROSSYM_ENTRY SymEntry2)
if ((strncmp((char*)PESectionHeaders[Idx].Name, ".stab", 5) == 0)
&& (PESectionHeaders[Idx].Name[5] == 0))
{
- /* printf(".stab section found. Size %d\n",
+ /* printf(".stab section found. Size %d\n",
PESectionHeaders[Idx].SizeOfRawData); */
*StabSymbolsLength = PESectionHeaders[Idx].SizeOfRawData;
if (strncmp((char*)PESectionHeaders[Idx].Name, ".stabstr", 8) == 0)
{
- /* printf(".stabstr section found. Size %d\n",
+ /* printf(".stabstr section found. Size %d\n",
PESectionHeaders[Idx].SizeOfRawData); */
*StabStringsLength = PESectionHeaders[Idx].SizeOfRawData;
(*SymbolsBase)[*SymbolsCount].FunctionOffset = 0;
(*SymbolsBase)[*SymbolsCount].SourceLine = 0;
LastFunctionAddress = 0;
- break;
+ break;
case N_FUN:
- if (0 == StabEntry[i].n_desc || StabEntry[i].n_value < ImageBase) /* line # 0 isn't valid */
+ if (0 == StabEntry[i].n_desc || StabEntry[i].n_value < ImageBase) /* line # 0 isn't valid */
{
continue;
}
StringsBase);
(*SymbolsBase)[*SymbolsCount].SourceLine = 0;
LastFunctionAddress = Address;
- break;
+ break;
case N_SLINE:
if (0 == LastFunctionAddress)
{
(*SymbolsBase)[*SymbolsCount].SourceLine = StabEntry[i].n_desc;
break;
default:
- continue;
+ continue;
}
First = 0;
}
ULONG CoffStringsLength;
char* path1;
char* path2;
- FILE* in;
FILE* out;
- int n_in;
void *StringBase;
ULONG StringsLength;
ULONG StabSymbolsCount;
PROSSYM_ENTRY CoffSymbols;
ULONG MergedSymbolsCount;
PROSSYM_ENTRY MergedSymbols;
- long FileSize;
+ size_t FileSize;
void *FileData;
ULONG RosSymLength;
void *RosSymSection;
path1 = convert_path(argv[1]);
path2 = convert_path(argv[2]);
- in = fopen(path1, "rb");
- if (in == NULL)
- {
- perror("Cannot open input file");
- exit(1);
- }
- fseek(in, 0L, SEEK_END);
- FileSize = ftell(in);
- fseek(in, 0L, SEEK_SET);
- FileData = malloc(FileSize);
- if (NULL == FileData)
- {
- fclose(in);
- fprintf(stderr, "Can't allocate %ld bytes to read input file\n", FileSize);
- exit(1);
- }
- n_in = fread(FileData, 1, FileSize, in);
- if (n_in != FileSize)
- {
- perror("Error reading from input file");
- free(FileData);
- fclose(in);
- exit(1);
- }
- fclose(in);
+ 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;
--- /dev/null
+/* 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_NUMBEROF_DIRECTORY_ENTRIES 16
+
+typedef unsigned char BYTE;
+typedef unsigned short WORD;
+typedef unsigned long DWORD;
+typedef signed long LONG;
+typedef unsigned long ULONG;
+#if defined(_WIN64)
+typedef unsigned __int64 ULONG_PTR;
+#else
+typedef unsigned long ULONG_PTR;
+#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)
+
+#define IMAGE_FILE_LINE_NUMS_STRIPPED 4
+#define IMAGE_FILE_LOCAL_SYMS_STRIPPED 8
+#define IMAGE_FILE_DEBUG_STRIPPED 512
+
+#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;
+
+typedef struct _IMAGE_DATA_DIRECTORY {
+ DWORD VirtualAddress;
+ DWORD Size;
+} IMAGE_DATA_DIRECTORY,*PIMAGE_DATA_DIRECTORY;
+
+#define IMAGE_DIRECTORY_ENTRY_BASERELOC 5
+
+typedef struct _IMAGE_OPTIONAL_HEADER {
+ 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 Reserved1;
+ 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_HEADER,*PIMAGE_OPTIONAL_HEADER;
+
+#define IMAGE_SCN_TYPE_NOLOAD 0x00000002
+#define IMAGE_SCN_LNK_REMOVE 0x00000800
+#define IMAGE_SCN_MEM_READ 0x40000000
+#define IMAGE_SCN_MEM_DISCARDABLE 0x02000000
+
+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;
+
+typedef struct _IMAGE_BASE_RELOCATION {
+ DWORD VirtualAddress;
+ DWORD SizeOfBlock;
+} IMAGE_BASE_RELOCATION,*PIMAGE_BASE_RELOCATION;
+
+
+typedef struct {
+ unsigned short f_magic; /* magic number */
+ unsigned short f_nscns; /* number of sections */
+ unsigned long f_timdat; /* time & date stamp */
+ unsigned long f_symptr; /* file pointer to symtab */
+ unsigned long f_nsyms; /* number of symtab entries */
+ unsigned short f_opthdr; /* sizeof(optional hdr) */
+ unsigned short f_flags; /* flags */
+} FILHDR;
+
+typedef struct {
+ char s_name[8]; /* section name */
+ unsigned long s_paddr; /* physical address, aliased s_nlib */
+ unsigned long s_vaddr; /* virtual address */
+ unsigned long s_size; /* section size */
+ unsigned long s_scnptr; /* file ptr to raw data for section */
+ unsigned long s_relptr; /* file ptr to relocation */
+ unsigned long s_lnnoptr; /* file ptr to line numbers */
+ unsigned short s_nreloc; /* number of relocation entries */
+ unsigned short s_nlnno; /* number of line number entries */
+ unsigned long s_flags; /* flags */
+} SCNHDR;
+#pragma pack(pop)
+
+typedef struct _SYMBOLFILE_HEADER {
+ unsigned long SymbolsOffset;
+ unsigned long SymbolsLength;
+ unsigned long StringsOffset;
+ unsigned long StringsLength;
+} SYMBOLFILE_HEADER, *PSYMBOLFILE_HEADER;
+
+typedef struct _STAB_ENTRY {
+ unsigned long n_strx; /* index into string table of name */
+ unsigned char n_type; /* type of symbol */
+ unsigned char n_other; /* misc info (usually empty) */
+ unsigned short n_desc; /* description field */
+ unsigned long n_value; /* value of symbol */
+} STAB_ENTRY, *PSTAB_ENTRY;
+
+#define N_FUN 0x24
+#define N_SLINE 0x44
+#define N_SO 0x64
+
+/* 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(push,1)
+typedef struct _COFF_SYMENT
+{
+ union
+ {
+ char e_name[E_SYMNMLEN];
+ struct
+ {
+ unsigned long e_zeroes;
+ unsigned long e_offset;
+ }
+ e;
+ }
+ e;
+ unsigned long e_value;
+ short e_scnum;
+ unsigned short e_type;
+ unsigned char e_sclass;
+ unsigned char e_numaux;
+} COFF_SYMENT, *PCOFF_SYMENT;
+#pragma pack(pop)
+
+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*/
--- /dev/null
+/* 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;
+}
projects / reactos.git / commitdiff