/* Support for the generic parts of most COFF variants, for BFD.
- Copyright 1995 Free Software Foundation, Inc.
+ Copyright 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
Written by Cygnus Support.
This file is part of BFD, the Binary File Descriptor library.
sac@cygnus.com
*/
+/* Hey look, some documentation [and in a place you expect to find it]!
+
+ The main reference for the pei format is "Microsoft Portable Executable
+ and Common Object File Format Specification 4.1". Get it if you need to
+ do some serious hacking on this code.
+
+ Another reference:
+ "Peering Inside the PE: A Tour of the Win32 Portable Executable
+ File Format", MSJ 1994, Volume 9.
+
+ The *sole* difference between the pe format and the pei format is that the
+ latter has an MSDOS 2.0 .exe header on the front that prints the message
+ "This app must be run under Windows." (or some such).
+ (FIXME: Whether that statement is *really* true or not is unknown.
+ Are there more subtle differences between pe and pei formats?
+ For now assume there aren't. If you find one, then for God sakes
+ document it here!)
+
+ The Microsoft docs use the word "image" instead of "executable" because
+ the former can also refer to a DLL (shared library). Confusion can arise
+ because the `i' in `pei' also refers to "image". The `pe' format can
+ also create images (i.e. executables), it's just that to run on a win32
+ system you need to use the pei format.
+
+ FIXME: Please add more docs here so the next poor fool that has to hack
+ on this code has a chance of getting something accomplished without
+ wasting too much time.
+*/
-
+#ifdef coff_bfd_print_private_bfd_data
+static boolean (*pe_saved_coff_bfd_print_private_bfd_data)
+ PARAMS ((bfd *, PTR))
+ = coff_bfd_print_private_bfd_data;
+#undef coff_bfd_print_private_bfd_data
+#else
+static boolean (*pe_saved_coff_bfd_print_private_bfd_data)
+ PARAMS ((bfd *, PTR))
+ = NULL;
+#endif
#define coff_bfd_print_private_bfd_data pe_print_private_bfd_data
-#define coff_mkobject pe_mkobject
+
+#define coff_mkobject pe_mkobject
#define coff_mkobject_hook pe_mkobject_hook
#ifndef GET_FCN_LNNOPTR
#define PUT_SCNHDR_LNNOPTR bfd_h_put_32
#endif
-
+static void coff_swap_reloc_in PARAMS ((bfd *, PTR, PTR));
+static unsigned int coff_swap_reloc_out PARAMS ((bfd *, PTR, PTR));
+static void coff_swap_filehdr_in PARAMS ((bfd *, PTR, PTR));
+static unsigned int coff_swap_filehdr_out PARAMS ((bfd *, PTR, PTR));
+static void coff_swap_sym_in PARAMS ((bfd *, PTR, PTR));
+static unsigned int coff_swap_sym_out PARAMS ((bfd *, PTR, PTR));
+static void coff_swap_aux_in PARAMS ((bfd *, PTR, int, int, int, int, PTR));
+static unsigned int coff_swap_aux_out
+ PARAMS ((bfd *, PTR, int, int, int, int, PTR));
+static void coff_swap_lineno_in PARAMS ((bfd *, PTR, PTR));
+static unsigned int coff_swap_lineno_out PARAMS ((bfd *, PTR, PTR));
+static void coff_swap_aouthdr_in PARAMS ((bfd *, PTR, PTR));
+static void add_data_entry
+ PARAMS ((bfd *, struct internal_extra_pe_aouthdr *, int, char *, bfd_vma));
+static unsigned int coff_swap_aouthdr_out PARAMS ((bfd *, PTR, PTR));
+static void coff_swap_scnhdr_in PARAMS ((bfd *, PTR, PTR));
+static unsigned int coff_swap_scnhdr_out PARAMS ((bfd *, PTR, PTR));
+static boolean pe_print_idata PARAMS ((bfd *, PTR));
+static boolean pe_print_edata PARAMS ((bfd *, PTR));
+static boolean pe_print_pdata PARAMS ((bfd *, PTR));
+static boolean pe_print_reloc PARAMS ((bfd *, PTR));
+static boolean pe_print_private_bfd_data PARAMS ((bfd *, PTR));
+static boolean pe_mkobject PARAMS ((bfd *));
+static PTR pe_mkobject_hook PARAMS ((bfd *, PTR, PTR));
+static boolean pe_bfd_copy_private_bfd_data PARAMS ((bfd *, bfd *));
/**********************************************************************/
#ifdef SWAP_OUT_RELOC_EXTRA
SWAP_OUT_RELOC_EXTRA(abfd,reloc_src, reloc_dst);
#endif
- return sizeof(struct external_reloc);
+ return RELSZ;
}
filehdr_dst->f_flags = bfd_h_get_16(abfd, (bfd_byte *)filehdr_src-> f_flags);
filehdr_dst->f_symptr = bfd_h_get_32 (abfd, (bfd_byte *) filehdr_src->f_symptr);
- /* Other people's tools sometimes generate headers
- with an nsyms but a zero symptr. */
- if (filehdr_dst->f_nsyms && filehdr_dst->f_symptr)
- {
- filehdr_dst->f_flags |= HAS_SYMS;
- }
- else
+ /* Other people's tools sometimes generate headers with an nsyms but
+ a zero symptr. */
+ if (filehdr_dst->f_nsyms != 0 && filehdr_dst->f_symptr == 0)
{
- filehdr_dst->f_symptr = 0;
filehdr_dst->f_nsyms = 0;
- filehdr_dst->f_flags &= ~HAS_SYMS;
+ filehdr_dst->f_flags |= F_LSYMS;
}
filehdr_dst->f_opthdr = bfd_h_get_16(abfd,
- return sizeof(FILHDR);
+ return FILHSZ;
}
#else
bfd_h_put_16(abfd, filehdr_in->f_opthdr, (bfd_byte *) filehdr_out->f_opthdr);
bfd_h_put_16(abfd, filehdr_in->f_flags, (bfd_byte *) filehdr_out->f_flags);
- return sizeof(FILHDR);
+ return FILHSZ;
}
#endif
bfd_h_put_8(abfd, in->n_sclass , ext->e_sclass);
bfd_h_put_8(abfd, in->n_numaux , ext->e_numaux);
- return sizeof(SYMENT);
+ return SYMESZ;
}
static void
in->x_scn.x_scnlen = GET_SCN_SCNLEN(abfd, ext);
in->x_scn.x_nreloc = GET_SCN_NRELOC(abfd, ext);
in->x_scn.x_nlinno = GET_SCN_NLINNO(abfd, ext);
+ in->x_scn.x_checksum = bfd_h_get_32 (abfd,
+ (bfd_byte *) ext->x_scn.x_checksum);
+ in->x_scn.x_associated =
+ bfd_h_get_16 (abfd, (bfd_byte *) ext->x_scn.x_associated);
+ in->x_scn.x_comdat = bfd_h_get_8 (abfd,
+ (bfd_byte *) ext->x_scn.x_comdat);
return;
}
break;
in->x_sym.x_tvndx = bfd_h_get_16(abfd, (bfd_byte *) ext->x_sym.x_tvndx);
#endif
- if (class == C_BLOCK || ISFCN (type) || ISTAG (class))
+ if (class == C_BLOCK || class == C_FCN || ISFCN (type) || ISTAG (class))
{
in->x_sym.x_fcnary.x_fcn.x_lnnoptr = GET_FCN_LNNOPTR (abfd, ext);
in->x_sym.x_fcnary.x_fcn.x_endndx.l = GET_FCN_ENDNDX (abfd, ext);
memcpy (ext->x_file.x_fname, in->x_file.x_fname, FILNMLEN);
#endif
}
- return sizeof (AUXENT);
+ return AUXESZ;
case C_STAT:
PUT_SCN_SCNLEN(abfd, in->x_scn.x_scnlen, ext);
PUT_SCN_NRELOC(abfd, in->x_scn.x_nreloc, ext);
PUT_SCN_NLINNO(abfd, in->x_scn.x_nlinno, ext);
- return sizeof (AUXENT);
+ bfd_h_put_32 (abfd, in->x_scn.x_checksum,
+ (bfd_byte *) ext->x_scn.x_checksum);
+ bfd_h_put_16 (abfd, in->x_scn.x_associated,
+ (bfd_byte *) ext->x_scn.x_associated);
+ bfd_h_put_8 (abfd, in->x_scn.x_comdat,
+ (bfd_byte *) ext->x_scn.x_comdat);
+ return AUXESZ;
}
break;
}
bfd_h_put_16(abfd, in->x_sym.x_tvndx , (bfd_byte *) ext->x_sym.x_tvndx);
#endif
- if (class == C_BLOCK || ISFCN (type) || ISTAG (class))
+ if (class == C_BLOCK || class == C_FCN || ISFCN (type) || ISTAG (class))
{
PUT_FCN_LNNOPTR(abfd, in->x_sym.x_fcnary.x_fcn.x_lnnoptr, ext);
PUT_FCN_ENDNDX(abfd, in->x_sym.x_fcnary.x_fcn.x_endndx.l, ext);
PUT_LNSZ_SIZE (abfd, in->x_sym.x_misc.x_lnsz.x_size, ext);
}
- return sizeof(AUXENT);
+ return AUXESZ;
}
ext->l_addr.l_symndx);
PUT_LINENO_LNNO (abfd, in->l_lnno, ext);
- return sizeof(struct external_lineno);
+ return LINESZ;
}
GET_AOUTHDR_DATA_START (abfd, (bfd_byte *) aouthdr_ext->data_start);
a = &aouthdr_int->pe;
- a->ImageBase = bfd_h_get_32 (abfd, src->ImageBase);
- a->SectionAlignment = bfd_h_get_32 (abfd, src->SectionAlignment);
- a->FileAlignment = bfd_h_get_32 (abfd, src->FileAlignment);
+ a->ImageBase = bfd_h_get_32 (abfd, (bfd_byte *) src->ImageBase);
+ a->SectionAlignment = bfd_h_get_32 (abfd, (bfd_byte *) src->SectionAlignment);
+ a->FileAlignment = bfd_h_get_32 (abfd, (bfd_byte *) src->FileAlignment);
a->MajorOperatingSystemVersion =
- bfd_h_get_16 (abfd, src->MajorOperatingSystemVersion);
+ bfd_h_get_16 (abfd, (bfd_byte *) src->MajorOperatingSystemVersion);
a->MinorOperatingSystemVersion =
- bfd_h_get_16 (abfd, src->MinorOperatingSystemVersion);
- a->MajorImageVersion = bfd_h_get_16 (abfd, src->MajorImageVersion);
- a->MinorImageVersion = bfd_h_get_16 (abfd, src->MinorImageVersion);
- a->MajorSubsystemVersion = bfd_h_get_16 (abfd, src->MajorSubsystemVersion);
- a->MinorSubsystemVersion = bfd_h_get_16 (abfd, src->MinorSubsystemVersion);
- a->Reserved1 = bfd_h_get_32 (abfd, src->Reserved1);
- a->SizeOfImage = bfd_h_get_32 (abfd, src->SizeOfImage);
- a->SizeOfHeaders = bfd_h_get_32 (abfd, src->SizeOfHeaders);
- a->CheckSum = bfd_h_get_32 (abfd, src->CheckSum);
- a->Subsystem = bfd_h_get_16 (abfd, src->Subsystem);
- a->DllCharacteristics = bfd_h_get_16 (abfd, src->DllCharacteristics);
- a->SizeOfStackReserve = bfd_h_get_32 (abfd, src->SizeOfStackReserve);
- a->SizeOfStackCommit = bfd_h_get_32 (abfd, src->SizeOfStackCommit);
- a->SizeOfHeapReserve = bfd_h_get_32 (abfd, src->SizeOfHeapReserve);
- a->SizeOfHeapCommit = bfd_h_get_32 (abfd, src->SizeOfHeapCommit);
- a->LoaderFlags = bfd_h_get_32 (abfd, src->LoaderFlags);
- a->NumberOfRvaAndSizes = bfd_h_get_32 (abfd, src->NumberOfRvaAndSizes);
+ bfd_h_get_16 (abfd, (bfd_byte *) src->MinorOperatingSystemVersion);
+ a->MajorImageVersion = bfd_h_get_16 (abfd, (bfd_byte *) src->MajorImageVersion);
+ a->MinorImageVersion = bfd_h_get_16 (abfd, (bfd_byte *) src->MinorImageVersion);
+ a->MajorSubsystemVersion = bfd_h_get_16 (abfd, (bfd_byte *) src->MajorSubsystemVersion);
+ a->MinorSubsystemVersion = bfd_h_get_16 (abfd, (bfd_byte *) src->MinorSubsystemVersion);
+ a->Reserved1 = bfd_h_get_32 (abfd, (bfd_byte *) src->Reserved1);
+ a->SizeOfImage = bfd_h_get_32 (abfd, (bfd_byte *) src->SizeOfImage);
+ a->SizeOfHeaders = bfd_h_get_32 (abfd, (bfd_byte *) src->SizeOfHeaders);
+ a->CheckSum = bfd_h_get_32 (abfd, (bfd_byte *) src->CheckSum);
+ a->Subsystem = bfd_h_get_16 (abfd, (bfd_byte *) src->Subsystem);
+ a->DllCharacteristics = bfd_h_get_16 (abfd, (bfd_byte *) src->DllCharacteristics);
+ a->SizeOfStackReserve = bfd_h_get_32 (abfd, (bfd_byte *) src->SizeOfStackReserve);
+ a->SizeOfStackCommit = bfd_h_get_32 (abfd, (bfd_byte *) src->SizeOfStackCommit);
+ a->SizeOfHeapReserve = bfd_h_get_32 (abfd, (bfd_byte *) src->SizeOfHeapReserve);
+ a->SizeOfHeapCommit = bfd_h_get_32 (abfd, (bfd_byte *) src->SizeOfHeapCommit);
+ a->LoaderFlags = bfd_h_get_32 (abfd, (bfd_byte *) src->LoaderFlags);
+ a->NumberOfRvaAndSizes = bfd_h_get_32 (abfd, (bfd_byte *) src->NumberOfRvaAndSizes);
{
int idx;
for (idx=0; idx < 16; idx++)
{
a->DataDirectory[idx].VirtualAddress =
- bfd_h_get_32 (abfd, src->DataDirectory[idx][0]);
+ bfd_h_get_32 (abfd, (bfd_byte *) src->DataDirectory[idx][0]);
a->DataDirectory[idx].Size =
- bfd_h_get_32 (abfd, src->DataDirectory[idx][1]);
+ bfd_h_get_32 (abfd, (bfd_byte *) src->DataDirectory[idx][1]);
}
}
if (aouthdr_int->entry)
- aouthdr_int->entry += a->ImageBase;
+ {
+ aouthdr_int->entry += a->ImageBase;
+ aouthdr_int->entry &= 0xffffffff;
+ }
if (aouthdr_int->tsize)
- aouthdr_int->text_start += a->ImageBase;
+ {
+ aouthdr_int->text_start += a->ImageBase;
+ aouthdr_int->text_start &= 0xffffffff;
+ }
if (aouthdr_int->dsize)
- aouthdr_int->data_start += a->ImageBase;
+ {
+ aouthdr_int->data_start += a->ImageBase;
+ aouthdr_int->data_start &= 0xffffffff;
+ }
+
+#ifdef POWERPC_LE_PE
+ /* These three fields are normally set up by ppc_relocate_section.
+ In the case of reading a file in, we can pick them up from
+ the DataDirectory.
+ */
+ first_thunk_address = a->DataDirectory[12].VirtualAddress ;
+ thunk_size = a->DataDirectory[12].Size;
+ import_table_size = a->DataDirectory[1].Size;
+#endif
}
asection *sec = bfd_get_section_by_name (abfd, name);
/* add import directory information if it exists */
- if (sec != NULL)
+ if (sec != NULL
+ && coff_section_data (abfd, sec) != NULL
+ && pei_section_data (abfd, sec) != NULL)
{
- aout->DataDirectory[idx].VirtualAddress = sec->lma - base;
- aout->DataDirectory[idx].Size = sec->_cooked_size;
+ aout->DataDirectory[idx].VirtualAddress = (sec->vma - base) & 0xffffffff;
+ aout->DataDirectory[idx].Size = pei_section_data (abfd, sec)->virt_size;
sec->flags |= SEC_DATA;
}
}
bfd_vma ib = extra->ImageBase ;
if (aouthdr_in->tsize)
- aouthdr_in->text_start -= ib;
+ {
+ aouthdr_in->text_start -= ib;
+ aouthdr_in->text_start &= 0xffffffff;
+ }
if (aouthdr_in->dsize)
- aouthdr_in->data_start -= ib;
+ {
+ aouthdr_in->data_start -= ib;
+ aouthdr_in->data_start &= 0xffffffff;
+ }
if (aouthdr_in->entry)
- aouthdr_in->entry -= ib;
+ {
+ aouthdr_in->entry -= ib;
+ aouthdr_in->entry &= 0xffffffff;
+ }
#define FA(x) (((x) + fa -1 ) & (- fa))
#define SA(x) (((x) + sa -1 ) & (- sa))
bfd_vma dsize= 0;
bfd_vma isize = SA(abfd->sections->filepos);
bfd_vma tsize= 0;
-#ifdef PPC
- isize = 0;
-#endif
+
for (sec = abfd->sections; sec; sec = sec->next)
{
int rounded = FA(sec->_raw_size);
+
if (sec->flags & SEC_DATA)
dsize += rounded;
if (sec->flags & SEC_CODE)
}
}
- return sizeof(AOUTHDR);
+ return AOUTSZ;
}
static void
if (scnhdr_int->s_vaddr != 0)
{
scnhdr_int->s_vaddr += pe_data (abfd)->pe_opthdr.ImageBase;
+ scnhdr_int->s_vaddr &= 0xffffffff;
}
if (strcmp (scnhdr_int->s_name, _BSS) == 0)
{
{
struct internal_scnhdr *scnhdr_int = (struct internal_scnhdr *)in;
SCNHDR *scnhdr_ext = (SCNHDR *)out;
- unsigned int ret = sizeof (SCNHDR);
+ unsigned int ret = SCNHSZ;
bfd_vma ps;
bfd_vma ss;
memcpy(scnhdr_ext->s_name, scnhdr_int->s_name, sizeof(scnhdr_int->s_name));
PUT_SCNHDR_VADDR (abfd,
- (scnhdr_int->s_vaddr
- - pe_data(abfd)->pe_opthdr.ImageBase),
+ ((scnhdr_int->s_vaddr
+ - pe_data(abfd)->pe_opthdr.ImageBase)
+ & 0xffffffff),
(bfd_byte *) scnhdr_ext->s_vaddr);
/* NT wants the size data to be rounded up to the next NT_FILE_ALIGNMENT
/* FIXME: even worse, I don't see how to get the original alignment field*/
/* back... */
+ /* FIXME: Basing this on section names is bogus. Also, this should
+ be in sec_to_styp_flags. */
+
{
int flags = scnhdr_int->s_flags;
if (strcmp (scnhdr_int->s_name, ".data") == 0 ||
strcmp (scnhdr_int->s_name, ".CRT") == 0 ||
- strcmp (scnhdr_int->s_name, ".rsrc") == 0 ||
strcmp (scnhdr_int->s_name, ".bss") == 0)
flags |= IMAGE_SCN_MEM_READ | IMAGE_SCN_MEM_WRITE;
else if (strcmp (scnhdr_int->s_name, ".text") == 0)
flags |= IMAGE_SCN_MEM_READ | IMAGE_SCN_MEM_EXECUTE;
else if (strcmp (scnhdr_int->s_name, ".reloc") == 0)
- flags = SEC_DATA| IMAGE_SCN_MEM_READ | IMAGE_SCN_MEM_DISCARDABLE;
+ flags = (SEC_DATA | IMAGE_SCN_MEM_READ | IMAGE_SCN_MEM_DISCARDABLE
+ | IMAGE_SCN_MEM_SHARED);
else if (strcmp (scnhdr_int->s_name, ".idata") == 0)
flags = IMAGE_SCN_MEM_READ | IMAGE_SCN_MEM_WRITE | SEC_DATA;
else if (strcmp (scnhdr_int->s_name, ".rdata") == 0
|| strcmp (scnhdr_int->s_name, ".edata") == 0)
flags = IMAGE_SCN_MEM_READ | SEC_DATA;
- /* ppc-nt additions */
else if (strcmp (scnhdr_int->s_name, ".pdata") == 0)
flags = IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_ALIGN_4BYTES |
IMAGE_SCN_MEM_READ ;
/* Remember this field is a max of 8 chars, so the null is _not_ there
for an 8 character name like ".reldata". (yep. Stupid bug) */
- else if (strncmp (scnhdr_int->s_name, ".reldata", strlen(".reldata")) == 0)
+ else if (strncmp (scnhdr_int->s_name, ".reldata", 8) == 0)
flags = IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_ALIGN_8BYTES |
IMAGE_SCN_MEM_READ | IMAGE_SCN_MEM_WRITE ;
else if (strcmp (scnhdr_int->s_name, ".ydata") == 0)
flags = IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_ALIGN_8BYTES |
IMAGE_SCN_MEM_READ | IMAGE_SCN_MEM_WRITE ;
- else if (strcmp (scnhdr_int->s_name, ".drectve") == 0)
+ else if (strncmp (scnhdr_int->s_name, ".drectve", 8) == 0)
flags = IMAGE_SCN_LNK_INFO | IMAGE_SCN_LNK_REMOVE ;
- /* end of ppc-nt additions */
+ else if (strncmp (scnhdr_int->s_name, ".stab", 5) == 0)
+ flags |= (IMAGE_SCN_LNK_INFO | IMAGE_SCN_MEM_DISCARDABLE
+ | IMAGE_SCN_MEM_SHARED | IMAGE_SCN_MEM_READ);
+ else if (strcmp (scnhdr_int->s_name, ".rsrc") == 0)
+ flags |= IMAGE_SCN_MEM_READ | IMAGE_SCN_MEM_SHARED;
+ else
+ flags |= IMAGE_SCN_MEM_READ;
bfd_h_put_32(abfd, flags, (bfd_byte *) scnhdr_ext->s_flags);
}
bfd_h_put_16(abfd, scnhdr_int->s_nlnno, (bfd_byte *) scnhdr_ext->s_nlnno);
else
{
- (*_bfd_error_handler) ("%s: line number overflow: 0x%lx > 0xffff",
+ (*_bfd_error_handler) (_("%s: line number overflow: 0x%lx > 0xffff"),
bfd_get_filename (abfd),
scnhdr_int->s_nlnno);
bfd_set_error (bfd_error_file_truncated);
bfd_h_put_16(abfd, scnhdr_int->s_nreloc, (bfd_byte *) scnhdr_ext->s_nreloc);
else
{
- (*_bfd_error_handler) ("%s: reloc overflow: 0x%lx > 0xffff",
+ (*_bfd_error_handler) (_("%s: reloc overflow: 0x%lx > 0xffff"),
bfd_get_filename (abfd),
scnhdr_int->s_nreloc);
bfd_set_error (bfd_error_file_truncated);
static char * dir_names[IMAGE_NUMBEROF_DIRECTORY_ENTRIES] =
{
- "Export Directory [.edata]",
- "Import Directory [parts of .idata]",
- "Resource Directory [.rsrc]",
- "Exception Directory [.pdata]",
- "Security Directory",
- "Base Relocation Directory [.reloc]",
- "Debug Directory",
- "Description Directory",
- "Special Directory",
- "Thread Storage Directory [.tls]",
- "Load Configuration Directory",
- "Reserved",
- "Reserved [first thunk address on PPC]",
- "Reserved",
- "Reserved",
- "Reserved"
+ N_ ("Export Directory [.edata (or where ever we found it)]"),
+ N_ ("Import Directory [parts of .idata]"),
+ N_ ("Resource Directory [.rsrc]"),
+ N_ ("Exception Directory [.pdata]"),
+ N_ ("Security Directory"),
+ N_ ("Base Relocation Directory [.reloc]"),
+ N_ ("Debug Directory"),
+ N_ ("Description Directory"),
+ N_ ("Special Directory"),
+ N_ ("Thread Storage Directory [.tls]"),
+ N_ ("Load Configuration Directory"),
+ N_ ("Bound Import Directory"),
+ N_ ("Import Address Table Directory"),
+ N_ ("Reserved"),
+ N_ ("Reserved"),
+ N_ ("Reserved")
};
/**********************************************************************/
static boolean
pe_print_idata(abfd, vfile)
- bfd*abfd;
- void *vfile;
+ bfd *abfd;
+ PTR vfile;
{
- FILE *file = vfile;
+ FILE *file = (FILE *) vfile;
bfd_byte *data = 0;
asection *section = bfd_get_section_by_name (abfd, ".idata");
+ unsigned long adj;
#ifdef POWERPC_LE_PE
asection *rel_section = bfd_get_section_by_name (abfd, ".reldata");
#endif
- bfd_size_type datasize = 0;
+ bfd_size_type datasize;
+ bfd_size_type dataoff;
+ bfd_size_type secsize;
bfd_size_type i;
bfd_size_type start, stop;
int onaline = 20;
- bfd_vma addr_value;
- bfd_vma loadable_toc_address;
- bfd_vma toc_address;
- bfd_vma start_address;
pe_data_type *pe = pe_data (abfd);
struct internal_extra_pe_aouthdr *extra = &pe->pe_opthdr;
- if (section == 0)
- return true;
+ if (section != NULL)
+ {
+ datasize = bfd_section_size (abfd, section);
+ dataoff = 0;
+
+ if (datasize == 0)
+ return true;
+ }
+ else
+ {
+ bfd_vma addr, size;
+
+ addr = extra->DataDirectory[1].VirtualAddress;
+ size = extra->DataDirectory[1].Size;
+
+ if (addr == 0 || size == 0)
+ return true;
+
+ for (section = abfd->sections; section != NULL; section = section->next)
+ {
+ if (section->vma - extra->ImageBase <= addr
+ && ((section->vma - extra->ImageBase
+ + bfd_section_size (abfd, section))
+ >= addr + size))
+ break;
+ }
+ if (section == NULL)
+ return true;
+
+ /* For some reason the import table size is not reliable. The
+ import data will extend past the indicated size, and before
+ the indicated address. */
+ dataoff = addr - (section->vma - extra->ImageBase);
+ datasize = size;
+ }
#ifdef POWERPC_LE_PE
if (rel_section != 0 && bfd_section_size (abfd, rel_section) != 0)
and the descriptor is supposed to be in the .reldata section.
*/
+ bfd_vma loadable_toc_address;
+ bfd_vma toc_address;
+ bfd_vma start_address;
bfd_byte *data = 0;
int offset;
- data = (bfd_byte *) xmalloc ((size_t) bfd_section_size (abfd,
- rel_section));
+ data = (bfd_byte *) bfd_malloc ((size_t) bfd_section_size (abfd,
+ rel_section));
+ if (data == NULL && bfd_section_size (abfd, rel_section) != 0)
+ return false;
+
datasize = bfd_section_size (abfd, rel_section);
bfd_get_section_contents (abfd,
start_address = bfd_get_32(abfd, data+offset);
loadable_toc_address = bfd_get_32(abfd, data+offset+4);
toc_address = loadable_toc_address - 32768;
+
fprintf(file,
- "\nFunction descriptor located at the start address:\n");
+ _("\nFunction descriptor located at the start address: %04lx\n"),
+ (unsigned long int) (abfd->start_address));
fprintf (file,
- " %04lx code-base %08lx toc (loadable) %08lx toc (actual) %08lx\n",
- (unsigned long int) (abfd->start_address),
+ _("\tcode-base %08lx toc (loadable/actual) %08lx/%08lx\n"),
start_address, loadable_toc_address, toc_address);
}
- else
+ else
{
- loadable_toc_address = 0;
- toc_address = 0;
- start_address = 0;
+ fprintf(file,
+ _("\nNo reldata section! Function descriptor not decoded.\n"));
}
#endif
fprintf(file,
- "\nThe Import Tables (interpreted .idata section contents)\n");
+ _("\nThe Import Tables (interpreted .idata section contents)\n"));
fprintf(file,
- " vma: Hint Time Forward DLL First\n");
+ _(" vma: Hint Time Forward DLL First\n"));
fprintf(file,
- " Table Stamp Chain Name Thunk\n");
+ _(" Table Stamp Chain Name Thunk\n"));
- if (bfd_section_size (abfd, section) == 0)
- return true;
-
- data = (bfd_byte *) xmalloc ((size_t) bfd_section_size (abfd, section));
- datasize = bfd_section_size (abfd, section);
-
- bfd_get_section_contents (abfd,
- section,
- (PTR) data, 0,
- bfd_section_size (abfd, section));
+ secsize = bfd_section_size (abfd, section);
+ data = (bfd_byte *) bfd_malloc (secsize);
+ if (data == NULL && secsize != 0)
+ return false;
- start = 0;
+ if (! bfd_get_section_contents (abfd, section, (PTR) data, 0, secsize))
+ return false;
- stop = bfd_section_size (abfd, section);
+ adj = (extra->ImageBase - section->vma) & 0xffffffff;
+ start = dataoff;
+ stop = dataoff + datasize;
for (i = start; i < stop; i += onaline)
{
bfd_vma hint_addr;
bfd_vma forward_chain;
bfd_vma dll_name;
bfd_vma first_thunk;
- int idx;
- int j;
+ int idx = 0;
+ bfd_size_type j;
char *dll;
- int adj = extra->ImageBase - section->vma;
fprintf (file,
- " %04lx\t",
- (unsigned long int) (i + section->vma));
+ " %08lx\t",
+ (unsigned long int) (i + section->vma + dataoff));
if (i+20 > stop)
{
dll_name,
first_thunk);
- if (hint_addr ==0)
- {
- break;
- }
+ if (hint_addr == 0 && first_thunk == 0)
+ break;
/* the image base is present in the section->vma */
- dll = data + dll_name + adj;
- fprintf(file, "\n\tDLL Name: %s\n", dll);
- fprintf(file, "\tvma: Ordinal Member-Name\n");
+ dll = (char *) data + dll_name + adj;
+ fprintf(file, _("\n\tDLL Name: %s\n"), dll);
- idx = hint_addr + adj;
-
- for (j=0;j<stop;j+=4)
+ if (hint_addr != 0)
{
- int ordinal;
- char *member_name;
- bfd_vma member = bfd_get_32(abfd, data + idx + j);
- if (member == 0)
- break;
- ordinal = bfd_get_16(abfd,
- data + member + adj);
- member_name = data + member + adj + 2;
- fprintf(file, "\t%04lx\t %4d %s\n",
- member, ordinal, member_name);
+ fprintf (file, _("\tvma: Hint/Ord Member-Name\n"));
+
+ idx = hint_addr + adj;
+
+ for (j = 0; j < stop; j += 4)
+ {
+ unsigned long member = bfd_get_32 (abfd, data + idx + j);
+
+ if (member == 0)
+ break;
+ if (member & 0x80000000)
+ fprintf (file, "\t%04lx\t %4lu", member,
+ member & 0x7fffffff);
+ else
+ {
+ int ordinal;
+ char *member_name;
+
+ ordinal = bfd_get_16 (abfd, data + member + adj);
+ member_name = (char *) data + member + adj + 2;
+ fprintf (file, "\t%04lx\t %4d %s",
+ member, ordinal, member_name);
+ }
+
+ /* If the time stamp is not zero, the import address
+ table holds actual addresses. */
+ if (time_stamp != 0
+ && first_thunk != 0
+ && first_thunk != hint_addr)
+ fprintf (file, "\t%04lx",
+ bfd_get_32 (abfd, data + first_thunk + adj + j));
+
+ fprintf (file, "\n");
+ }
}
- if (hint_addr != first_thunk)
+ if (hint_addr != first_thunk && time_stamp == 0)
{
int differ = 0;
int idx2;
{
int ordinal;
char *member_name;
- bfd_vma hint_member = bfd_get_32(abfd, data + idx + j);
- bfd_vma iat_member = bfd_get_32(abfd, data + idx2 + j);
- if (hint_member != iat_member)
+ bfd_vma hint_member = 0;
+ bfd_vma iat_member;
+
+ if (hint_addr != 0)
+ hint_member = bfd_get_32 (abfd, data + idx + j);
+ iat_member = bfd_get_32 (abfd, data + idx2 + j);
+
+ if (hint_addr == 0 && iat_member == 0)
+ break;
+
+ if (hint_addr == 0 || hint_member != iat_member)
{
if (differ == 0)
{
- fprintf(file,
- "\tThe Import Address Table (difference found)\n");
- fprintf(file, "\tvma: Ordinal Member-Name\n");
+ fprintf (file,
+ _("\tThe Import Address Table (difference found)\n"));
+ fprintf(file, _("\tvma: Hint/Ord Member-Name\n"));
differ = 1;
}
if (iat_member == 0)
{
fprintf(file,
- "\t>>> Ran out of IAT members!\n");
+ _("\t>>> Ran out of IAT members!\n"));
}
else
{
ordinal = bfd_get_16(abfd,
data + iat_member + adj);
- member_name = data + iat_member + adj + 2;
+ member_name = (char *) data + iat_member + adj + 2;
fprintf(file, "\t%04lx\t %4d %s\n",
iat_member, ordinal, member_name);
}
- break;
}
- if (hint_member == 0)
+
+ if (hint_addr != 0 && hint_member == 0)
break;
}
if (differ == 0)
{
fprintf(file,
- "\tThe Import Address Table is identical\n");
+ _("\tThe Import Address Table is identical\n"));
}
}
}
+ free (data);
+
+ return true;
+}
+
+static boolean
+pe_print_edata (abfd, vfile)
+ bfd *abfd;
+ PTR vfile;
+{
+ FILE *file = (FILE *) vfile;
+ bfd_byte *data = 0;
+ asection *section = bfd_get_section_by_name (abfd, ".edata");
+
+ bfd_size_type datasize;
+ bfd_size_type dataoff;
+ bfd_size_type i;
+
+ int adj;
+ struct EDT_type
+ {
+ long export_flags; /* reserved - should be zero */
+ long time_stamp;
+ short major_ver;
+ short minor_ver;
+ bfd_vma name; /* rva - relative to image base */
+ long base; /* ordinal base */
+ unsigned long num_functions; /* Number in the export address table */
+ unsigned long num_names; /* Number in the name pointer table */
+ bfd_vma eat_addr; /* rva to the export address table */
+ bfd_vma npt_addr; /* rva to the Export Name Pointer Table */
+ bfd_vma ot_addr; /* rva to the Ordinal Table */
+ } edt;
+
+ pe_data_type *pe = pe_data (abfd);
+ struct internal_extra_pe_aouthdr *extra = &pe->pe_opthdr;
+
+ if (section != NULL)
+ {
+ datasize = bfd_section_size (abfd, section);
+ dataoff = 0;
+ }
+ else
+ {
+ bfd_vma addr, size;
+
+ addr = extra->DataDirectory[0].VirtualAddress;
+ size = extra->DataDirectory[0].Size;
+
+ if (addr == 0 || size == 0)
+ return true;
+
+ for (section = abfd->sections; section != NULL; section = section->next)
+ {
+ if (section->vma - extra->ImageBase <= addr
+ && ((section->vma - extra->ImageBase
+ + bfd_section_size (abfd, section))
+ >= addr + size))
+ break;
+ }
+ if (section == NULL)
+ return true;
+
+ datasize = size;
+ dataoff = addr - (section->vma - extra->ImageBase);
+ }
+
+ data = (bfd_byte *) bfd_malloc (datasize);
+ if (data == NULL && datasize != 0)
+ return false;
+
+ if (! bfd_get_section_contents (abfd, section, (PTR) data, dataoff,
+ datasize))
+ return false;
+
+ /* Go get Export Directory Table */
+ edt.export_flags = bfd_get_32(abfd, data+0);
+ edt.time_stamp = bfd_get_32(abfd, data+4);
+ edt.major_ver = bfd_get_16(abfd, data+8);
+ edt.minor_ver = bfd_get_16(abfd, data+10);
+ edt.name = bfd_get_32(abfd, data+12);
+ edt.base = bfd_get_32(abfd, data+16);
+ edt.num_functions = bfd_get_32(abfd, data+20);
+ edt.num_names = bfd_get_32(abfd, data+24);
+ edt.eat_addr = bfd_get_32(abfd, data+28);
+ edt.npt_addr = bfd_get_32(abfd, data+32);
+ edt.ot_addr = bfd_get_32(abfd, data+36);
+
+ adj = (extra->ImageBase - (section->vma + dataoff)) & 0xffffffff;
+
+
+ /* Dump the EDT first first */
+ fprintf(file,
+ _("\nThe Export Tables (interpreted .edata section contents)\n\n"));
+
+ fprintf(file,
+ _("Export Flags \t\t\t%lx\n"), (unsigned long) edt.export_flags);
+
+ fprintf(file,
+ _("Time/Date stamp \t\t%lx\n"), (unsigned long) edt.time_stamp);
+
+ fprintf(file,
+ _("Major/Minor \t\t\t%d/%d\n"), edt.major_ver, edt.minor_ver);
+
+ fprintf (file,
+ _("Name \t\t\t\t"));
+ fprintf_vma (file, edt.name);
+ fprintf (file,
+ " %s\n", data + edt.name + adj);
+
+ fprintf(file,
+ _("Ordinal Base \t\t\t%ld\n"), edt.base);
+
+ fprintf(file,
+ _("Number in:\n"));
+
+ fprintf(file,
+ _("\tExport Address Table \t\t%lx\n"),
+ edt.num_functions);
+
+ fprintf(file,
+ _("\t[Name Pointer/Ordinal] Table\t%lu\n"), edt.num_names);
+
+ fprintf(file,
+ _("Table Addresses\n"));
+
+ fprintf (file,
+ _("\tExport Address Table \t\t"));
+ fprintf_vma (file, edt.eat_addr);
+ fprintf (file, "\n");
+
+ fprintf (file,
+ _("\tName Pointer Table \t\t"));
+ fprintf_vma (file, edt.npt_addr);
+ fprintf (file, "\n");
+
+ fprintf (file,
+ _("\tOrdinal Table \t\t\t"));
+ fprintf_vma (file, edt.ot_addr);
+ fprintf (file, "\n");
+
+
+ /* The next table to find si the Export Address Table. It's basically
+ a list of pointers that either locate a function in this dll, or
+ forward the call to another dll. Something like:
+ typedef union
+ {
+ long export_rva;
+ long forwarder_rva;
+ } export_address_table_entry;
+ */
+
+ fprintf(file,
+ _("\nExport Address Table -- Ordinal Base %ld\n"),
+ edt.base);
+
+ for (i = 0; i < edt.num_functions; ++i)
+ {
+ bfd_vma eat_member = bfd_get_32 (abfd,
+ data + edt.eat_addr + (i * 4) + adj);
+ bfd_vma eat_actual = (extra->ImageBase + eat_member) & 0xffffffff;
+ bfd_vma edata_start = bfd_get_section_vma (abfd,section) + dataoff;
+ bfd_vma edata_end = edata_start + datasize;
+
+ if (eat_member == 0)
+ continue;
+
+ if (edata_start < eat_actual && eat_actual < edata_end)
+ {
+ /* this rva is to a name (forwarding function) in our section */
+ /* Should locate a function descriptor */
+ fprintf(file,
+ "\t[%4ld] +base[%4ld] %04lx %s -- %s\n",
+ (long) i, (long) (i + edt.base), eat_member,
+ "Forwarder RVA", data + eat_member + adj);
+ }
+ else
+ {
+ /* Should locate a function descriptor in the reldata section */
+ fprintf(file,
+ "\t[%4ld] +base[%4ld] %04lx %s\n",
+ (long) i, (long) (i + edt.base), eat_member, "Export RVA");
+ }
+ }
+
+ /* The Export Name Pointer Table is paired with the Export Ordinal Table */
+ /* Dump them in parallel for clarity */
+ fprintf(file,
+ _("\n[Ordinal/Name Pointer] Table\n"));
+
+ for (i = 0; i < edt.num_names; ++i)
+ {
+ bfd_vma name_ptr = bfd_get_32(abfd,
+ data +
+ edt.npt_addr
+ + (i*4) + adj);
+
+ char *name = (char *) data + name_ptr + adj;
+
+ bfd_vma ord = bfd_get_16(abfd,
+ data +
+ edt.ot_addr
+ + (i*2) + adj);
+ fprintf(file,
+ "\t[%4ld] %s\n", (long) ord, name);
+
+ }
free (data);
+
+ return true;
}
+
static boolean
-pe_print_pdata(abfd, vfile)
- bfd*abfd;
- void *vfile;
+pe_print_pdata (abfd, vfile)
+ bfd *abfd;
+ PTR vfile;
{
- FILE *file = vfile;
+ FILE *file = (FILE *) vfile;
bfd_byte *data = 0;
asection *section = bfd_get_section_by_name (abfd, ".pdata");
bfd_size_type datasize = 0;
bfd_size_type i;
bfd_size_type start, stop;
int onaline = 20;
- bfd_vma addr_value;
if (section == 0)
return true;
+ stop = bfd_section_size (abfd, section);
+ if ((stop % onaline) != 0)
+ fprintf (file, _("Warning, .pdata section size (%ld) is not a multiple of %d\n"),
+ (long)stop, onaline);
+
fprintf(file,
- "\nThe Function Table (interpreted .pdata section contents)\n");
+ _("\nThe Function Table (interpreted .pdata section contents)\n"));
fprintf(file,
- " vma: Begin End EH EH PrologEnd\n");
+ _(" vma:\t\tBegin End EH EH PrologEnd\n"));
fprintf(file,
- " Address Address Handler Data Address\n");
+ _(" \t\tAddress Address Handler Data Address\n"));
if (bfd_section_size (abfd, section) == 0)
return true;
- data = (bfd_byte *) xmalloc ((size_t) bfd_section_size (abfd, section));
+ data = (bfd_byte *) bfd_malloc ((size_t) bfd_section_size (abfd, section));
datasize = bfd_section_size (abfd, section);
+ if (data == NULL && datasize != 0)
+ return false;
bfd_get_section_contents (abfd,
section,
start = 0;
- stop = bfd_section_size (abfd, section);
-
for (i = start; i < stop; i += onaline)
{
bfd_vma begin_addr;
eh_data = bfd_get_32(abfd, data+i+12);
prolog_end_addr = bfd_get_32(abfd, data+i+16);
- if (begin_addr == 0)
+ if (begin_addr == 0 && end_addr == 0 && eh_handler == 0
+ && eh_data == 0 && prolog_end_addr == 0)
{
/* We are probably into the padding of the
section now */
}
fprintf (file,
- " %04lx\t",
+ " %08lx\t",
(unsigned long int) (i + section->vma));
fprintf(file, "%08lx %08lx %08lx %08lx %08lx",
switch (eh_data)
{
case 0x01:
- fprintf(file, " Register save millicode");
+ fprintf(file, _(" Register save millicode"));
break;
case 0x02:
- fprintf(file, " Register restore millicode");
+ fprintf(file, _(" Register restore millicode"));
break;
case 0x03:
- fprintf(file, " Glue code sequence");
+ fprintf(file, _(" Glue code sequence"));
break;
default:
break;
}
free (data);
+
+ return true;
+}
+
+static const char *tbl[6] =
+{
+"ABSOLUTE",
+"HIGH",
+"LOW",
+"HIGHLOW",
+"HIGHADJ",
+"MIPS_JMPADDR"
+};
+
+static boolean
+pe_print_reloc (abfd, vfile)
+ bfd *abfd;
+ PTR vfile;
+{
+ FILE *file = (FILE *) vfile;
+ bfd_byte *data = 0;
+ asection *section = bfd_get_section_by_name (abfd, ".reloc");
+ bfd_size_type datasize = 0;
+ bfd_size_type i;
+ bfd_size_type start, stop;
+
+ if (section == 0)
+ return true;
+
+ if (bfd_section_size (abfd, section) == 0)
+ return true;
+
+ fprintf(file,
+ _("\n\nPE File Base Relocations (interpreted .reloc section contents)\n"));
+
+ data = (bfd_byte *) bfd_malloc ((size_t) bfd_section_size (abfd, section));
+ datasize = bfd_section_size (abfd, section);
+ if (data == NULL && datasize != 0)
+ return false;
+
+ bfd_get_section_contents (abfd,
+ section,
+ (PTR) data, 0,
+ bfd_section_size (abfd, section));
+
+ start = 0;
+
+ stop = bfd_section_size (abfd, section);
+
+ for (i = start; i < stop;)
+ {
+ int j;
+ bfd_vma virtual_address;
+ long number, size;
+
+ /* The .reloc section is a sequence of blocks, with a header consisting
+ of two 32 bit quantities, followed by a number of 16 bit entries */
+
+ virtual_address = bfd_get_32(abfd, data+i);
+ size = bfd_get_32(abfd, data+i+4);
+ number = (size - 8) / 2;
+
+ if (size == 0)
+ {
+ break;
+ }
+
+ fprintf (file,
+ _("\nVirtual Address: %08lx Chunk size %ld (0x%lx) Number of fixups %ld\n"),
+ virtual_address, size, size, number);
+
+ for (j = 0; j < number; ++j)
+ {
+ unsigned short e = bfd_get_16(abfd, data + i + 8 + j*2);
+ int t = (e & 0xF000) >> 12;
+ int off = e & 0x0FFF;
+
+ if (t > 5)
+ abort();
+
+ fprintf(file,
+ _("\treloc %4d offset %4x [%4lx] %s\n"),
+ j, off, (long) (off + virtual_address), tbl[t]);
+
+ }
+ i += size;
+ }
+
+ free (data);
+
+ return true;
}
static boolean
pe_print_private_bfd_data (abfd, vfile)
bfd *abfd;
- void *vfile;
+ PTR vfile;
{
- FILE *file = vfile;
+ FILE *file = (FILE *) vfile;
int j;
pe_data_type *pe = pe_data (abfd);
struct internal_extra_pe_aouthdr *i = &pe->pe_opthdr;
+ /* The MS dumpbin program reportedly ands with 0xff0f before
+ printing the characteristics field. Not sure why. No reason to
+ emulate it here. */
+ fprintf (file, _("\nCharacteristics 0x%x\n"), pe->real_flags);
+#undef PF
+#define PF(x, y) if (pe->real_flags & x) { fprintf (file, "\t%s\n", y); }
+ PF (F_RELFLG, "relocations stripped");
+ PF (F_EXEC, "executable");
+ PF (F_LNNO, "line numbers stripped");
+ PF (F_LSYMS, "symbols stripped");
+ PF (0x80, "little endian");
+ PF (F_AR32WR, "32 bit words");
+ PF (0x200, "debugging information removed");
+ PF (0x1000, "system file");
+ PF (F_DLL, "DLL");
+ PF (0x8000, "big endian");
+#undef PF
+
fprintf (file,"\nImageBase\t\t");
fprintf_vma (file, i->ImageBase);
fprintf (file,"\nSectionAlignment\t");
fprintf (file, "%s\n", dir_names[j]);
}
- pe_print_idata(abfd, vfile);
- pe_print_pdata(abfd, vfile);
+ pe_print_idata (abfd, vfile);
+ pe_print_edata (abfd, vfile);
+ pe_print_pdata (abfd, vfile);
+ pe_print_reloc (abfd, vfile);
+
+ if (pe_saved_coff_bfd_print_private_bfd_data != NULL)
+ {
+ fputc ('\n', file);
+
+ return pe_saved_coff_bfd_print_private_bfd_data (abfd, vfile);
+ }
return true;
}
(struct pe_tdata *) bfd_zalloc (abfd, sizeof (pe_data_type));
if (abfd->tdata.pe_obj_data == 0)
- {
- bfd_set_error (bfd_error_no_memory);
- return false;
- }
+ return false;
pe = pe_data (abfd);
pe->real_flags = internal_f->f_flags;
+ if ((internal_f->f_flags & F_DLL) != 0)
+ pe->dll = 1;
+
#ifdef COFF_IMAGE_WITH_PE
if (aouthdr)
- {
- pe->pe_opthdr = ((struct internal_aouthdr *)aouthdr)->pe;
- }
+ pe->pe_opthdr = ((struct internal_aouthdr *)aouthdr)->pe;
#endif
+#ifdef ARM
+ if (! _bfd_coff_arm_set_private_flags (abfd, internal_f->f_flags))
+ coff_data (abfd) ->flags = 0;
+#endif
+
return (PTR) pe;
}
/* Copy any private info we understand from the input bfd
to the output bfd. */
+#ifdef coff_bfd_copy_private_bfd_data
+static boolean (*pe_saved_coff_bfd_copy_private_bfd_data)
+ PARAMS ((bfd *, bfd *))
+ = coff_bfd_copy_private_bfd_data;
+#undef coff_bfd_copy_private_bfd_data
+#else
+static boolean (*pe_saved_coff_bfd_copy_private_bfd_data)
+ PARAMS ((bfd *, bfd *))
+ = NULL;
+#endif
#define coff_bfd_copy_private_bfd_data pe_bfd_copy_private_bfd_data
static boolean
|| obfd->xvec->flavour != bfd_target_coff_flavour)
return true;
- pe_data(obfd)->pe_opthdr = pe_data (ibfd)->pe_opthdr;
+ pe_data (obfd)->pe_opthdr = pe_data (ibfd)->pe_opthdr;
+ pe_data (obfd)->dll = pe_data (ibfd)->dll;
+
+ if (pe_saved_coff_bfd_copy_private_bfd_data)
+ return pe_saved_coff_bfd_copy_private_bfd_data (ibfd, obfd);
+
+ return true;
+}
+
+#ifdef COFF_IMAGE_WITH_PE
+
+/* Copy private section data. */
+
+#define coff_bfd_copy_private_section_data pe_bfd_copy_private_section_data
+
+static boolean pe_bfd_copy_private_section_data
+ PARAMS ((bfd *, asection *, bfd *, asection *));
+
+static boolean
+pe_bfd_copy_private_section_data (ibfd, isec, obfd, osec)
+ bfd *ibfd;
+ asection *isec;
+ bfd *obfd;
+ asection *osec;
+{
+ if (bfd_get_flavour (ibfd) != bfd_target_coff_flavour
+ || bfd_get_flavour (obfd) != bfd_target_coff_flavour)
+ return true;
+
+ if (coff_section_data (ibfd, isec) != NULL
+ && pei_section_data (ibfd, isec) != NULL)
+ {
+ if (coff_section_data (obfd, osec) == NULL)
+ {
+ osec->used_by_bfd =
+ (PTR) bfd_zalloc (obfd, sizeof (struct coff_section_tdata));
+ if (osec->used_by_bfd == NULL)
+ return false;
+ }
+ if (pei_section_data (obfd, osec) == NULL)
+ {
+ coff_section_data (obfd, osec)->tdata =
+ (PTR) bfd_zalloc (obfd, sizeof (struct pei_section_tdata));
+ if (coff_section_data (obfd, osec)->tdata == NULL)
+ return false;
+ }
+ pei_section_data (obfd, osec)->virt_size =
+ pei_section_data (ibfd, isec)->virt_size;
+ }
return true;
}
+
+#endif
projects / thirdparty / binutils-gdb.git / blobdiff