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winedump: Add support for long section names (at least used by MinGW).

This commit is contained in:
Eric Pouech 2009-12-23 22:05:44 +01:00 committed by Alexandre Julliard
parent 02c06f0d66
commit 1c238c77f7
3 changed files with 20 additions and 6 deletions
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2
tools/winedump/lib.c
View File

@ -88,7 +88,7 @@ static void dump_long_import(const void *base, const IMAGE_SECTION_HEADER *ish,
for (i = 0; i < num_sect; i++) for (i = 0; i < num_sect; i++)
{ {
if (globals.do_dumpheader) if (globals.do_dumpheader)
dump_section(&ish[i]); dump_section(&ish[i], NULL);
if (globals.do_dump_rawdata) if (globals.do_dump_rawdata)
{ {

22
tools/winedump/pe.c
View File

@ -371,10 +371,14 @@ static void dump_pe_header(void)
dump_optional_header((const IMAGE_OPTIONAL_HEADER32*)&PE_nt_headers->OptionalHeader, PE_nt_headers->FileHeader.SizeOfOptionalHeader); dump_optional_header((const IMAGE_OPTIONAL_HEADER32*)&PE_nt_headers->OptionalHeader, PE_nt_headers->FileHeader.SizeOfOptionalHeader);
} }
void dump_section(const IMAGE_SECTION_HEADER *sectHead) void dump_section(const IMAGE_SECTION_HEADER *sectHead, const char* strtable)
{ {
printf(" %-8.8s VirtSize: 0x%08x VirtAddr: 0x%08x\n", if (strtable && sectHead->Name[0] == '/') /* long section name */
sectHead->Name, sectHead->Misc.VirtualSize, sectHead->VirtualAddress); printf(" %.8s (%s)", sectHead->Name, strtable + atoi((const char*)sectHead->Name + 1));
else
printf(" %-8.8s", sectHead->Name);
printf(" VirtSize: 0x%08x VirtAddr: 0x%08x\n",
sectHead->Misc.VirtualSize, sectHead->VirtualAddress);
printf(" raw data offs: 0x%08x raw data size: 0x%08x\n", printf(" raw data offs: 0x%08x raw data size: 0x%08x\n",
sectHead->PointerToRawData, sectHead->SizeOfRawData); sectHead->PointerToRawData, sectHead->SizeOfRawData);
printf(" relocation offs: 0x%08x relocations: 0x%08x\n", printf(" relocation offs: 0x%08x relocations: 0x%08x\n",
@ -448,11 +452,21 @@ static void dump_sections(const void *base, const void* addr, unsigned num_sect)
{ {
const IMAGE_SECTION_HEADER* sectHead = addr; const IMAGE_SECTION_HEADER* sectHead = addr;
unsigned i; unsigned i;
const char* strtable;
if (PE_nt_headers->FileHeader.PointerToSymbolTable && PE_nt_headers->FileHeader.NumberOfSymbols)
{
/* FIXME: no way to get strtable size */
strtable = (const char*)base +
PE_nt_headers->FileHeader.PointerToSymbolTable +
PE_nt_headers->FileHeader.NumberOfSymbols * sizeof(IMAGE_SYMBOL);
}
else strtable = NULL;
printf("Section Table\n"); printf("Section Table\n");
for (i = 0; i < num_sect; i++, sectHead++) for (i = 0; i < num_sect; i++, sectHead++)
{ {
dump_section(sectHead); dump_section(sectHead, strtable);
if (globals.do_dump_rawdata) if (globals.do_dump_rawdata)
{ {

2
tools/winedump/winedump.h
View File

@ -234,7 +234,7 @@ const char* get_guid_str(const GUID* guid);
const char* get_symbol_str(const char* symname); const char* get_symbol_str(const char* symname);
void dump_file_header(const IMAGE_FILE_HEADER *); void dump_file_header(const IMAGE_FILE_HEADER *);
void dump_optional_header(const IMAGE_OPTIONAL_HEADER32 *, UINT); void dump_optional_header(const IMAGE_OPTIONAL_HEADER32 *, UINT);
void dump_section(const IMAGE_SECTION_HEADER *); void dump_section(const IMAGE_SECTION_HEADER *, const char* strtable);
enum FileSig get_kind_exec(void); enum FileSig get_kind_exec(void);
void dos_dump( void ); void dos_dump( void );