summaryrefslogtreecommitdiff
path: root/bfd/peicode.h
diff options
context:
space:
mode:
Diffstat (limited to 'bfd/peicode.h')
-rw-r--r--bfd/peicode.h2144
1 files changed, 2144 insertions, 0 deletions
diff --git a/bfd/peicode.h b/bfd/peicode.h
new file mode 100644
index 00000000000..79d16e5abe9
--- /dev/null
+++ b/bfd/peicode.h
@@ -0,0 +1,2144 @@
+/* Support for the generic parts of most COFF variants, for BFD.
+ Copyright 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+ Written by Cygnus Support.
+
+This file is part of BFD, the Binary File Descriptor library.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+/*
+Most of this hacked by Steve Chamberlain,
+ 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_hook pe_mkobject_hook
+
+#ifndef GET_FCN_LNNOPTR
+#define GET_FCN_LNNOPTR(abfd, ext) \
+ bfd_h_get_32(abfd, (bfd_byte *) ext->x_sym.x_fcnary.x_fcn.x_lnnoptr)
+#endif
+
+#ifndef GET_FCN_ENDNDX
+#define GET_FCN_ENDNDX(abfd, ext) \
+ bfd_h_get_32(abfd, (bfd_byte *) ext->x_sym.x_fcnary.x_fcn.x_endndx)
+#endif
+
+#ifndef PUT_FCN_LNNOPTR
+#define PUT_FCN_LNNOPTR(abfd, in, ext) bfd_h_put_32(abfd, in, (bfd_byte *) ext->x_sym.x_fcnary.x_fcn.x_lnnoptr)
+#endif
+#ifndef PUT_FCN_ENDNDX
+#define PUT_FCN_ENDNDX(abfd, in, ext) bfd_h_put_32(abfd, in, (bfd_byte *) ext->x_sym.x_fcnary.x_fcn.x_endndx)
+#endif
+#ifndef GET_LNSZ_LNNO
+#define GET_LNSZ_LNNO(abfd, ext) bfd_h_get_16(abfd, (bfd_byte *) ext->x_sym.x_misc.x_lnsz.x_lnno)
+#endif
+#ifndef GET_LNSZ_SIZE
+#define GET_LNSZ_SIZE(abfd, ext) bfd_h_get_16(abfd, (bfd_byte *) ext->x_sym.x_misc.x_lnsz.x_size)
+#endif
+#ifndef PUT_LNSZ_LNNO
+#define PUT_LNSZ_LNNO(abfd, in, ext) bfd_h_put_16(abfd, in, (bfd_byte *)ext->x_sym.x_misc.x_lnsz.x_lnno)
+#endif
+#ifndef PUT_LNSZ_SIZE
+#define PUT_LNSZ_SIZE(abfd, in, ext) bfd_h_put_16(abfd, in, (bfd_byte*) ext->x_sym.x_misc.x_lnsz.x_size)
+#endif
+#ifndef GET_SCN_SCNLEN
+#define GET_SCN_SCNLEN(abfd, ext) bfd_h_get_32(abfd, (bfd_byte *) ext->x_scn.x_scnlen)
+#endif
+#ifndef GET_SCN_NRELOC
+#define GET_SCN_NRELOC(abfd, ext) bfd_h_get_16(abfd, (bfd_byte *)ext->x_scn.x_nreloc)
+#endif
+#ifndef GET_SCN_NLINNO
+#define GET_SCN_NLINNO(abfd, ext) bfd_h_get_16(abfd, (bfd_byte *)ext->x_scn.x_nlinno)
+#endif
+#ifndef PUT_SCN_SCNLEN
+#define PUT_SCN_SCNLEN(abfd,in, ext) bfd_h_put_32(abfd, in, (bfd_byte *) ext->x_scn.x_scnlen)
+#endif
+#ifndef PUT_SCN_NRELOC
+#define PUT_SCN_NRELOC(abfd,in, ext) bfd_h_put_16(abfd, in, (bfd_byte *)ext->x_scn.x_nreloc)
+#endif
+#ifndef PUT_SCN_NLINNO
+#define PUT_SCN_NLINNO(abfd,in, ext) bfd_h_put_16(abfd,in, (bfd_byte *) ext->x_scn.x_nlinno)
+#endif
+#ifndef GET_LINENO_LNNO
+#define GET_LINENO_LNNO(abfd, ext) bfd_h_get_16(abfd, (bfd_byte *) (ext->l_lnno));
+#endif
+#ifndef PUT_LINENO_LNNO
+#define PUT_LINENO_LNNO(abfd,val, ext) bfd_h_put_16(abfd,val, (bfd_byte *) (ext->l_lnno));
+#endif
+
+/* The f_symptr field in the filehdr is sometimes 64 bits. */
+#ifndef GET_FILEHDR_SYMPTR
+#define GET_FILEHDR_SYMPTR bfd_h_get_32
+#endif
+#ifndef PUT_FILEHDR_SYMPTR
+#define PUT_FILEHDR_SYMPTR bfd_h_put_32
+#endif
+
+/* Some fields in the aouthdr are sometimes 64 bits. */
+#ifndef GET_AOUTHDR_TSIZE
+#define GET_AOUTHDR_TSIZE bfd_h_get_32
+#endif
+#ifndef PUT_AOUTHDR_TSIZE
+#define PUT_AOUTHDR_TSIZE bfd_h_put_32
+#endif
+#ifndef GET_AOUTHDR_DSIZE
+#define GET_AOUTHDR_DSIZE bfd_h_get_32
+#endif
+#ifndef PUT_AOUTHDR_DSIZE
+#define PUT_AOUTHDR_DSIZE bfd_h_put_32
+#endif
+#ifndef GET_AOUTHDR_BSIZE
+#define GET_AOUTHDR_BSIZE bfd_h_get_32
+#endif
+#ifndef PUT_AOUTHDR_BSIZE
+#define PUT_AOUTHDR_BSIZE bfd_h_put_32
+#endif
+#ifndef GET_AOUTHDR_ENTRY
+#define GET_AOUTHDR_ENTRY bfd_h_get_32
+#endif
+#ifndef PUT_AOUTHDR_ENTRY
+#define PUT_AOUTHDR_ENTRY bfd_h_put_32
+#endif
+#ifndef GET_AOUTHDR_TEXT_START
+#define GET_AOUTHDR_TEXT_START bfd_h_get_32
+#endif
+#ifndef PUT_AOUTHDR_TEXT_START
+#define PUT_AOUTHDR_TEXT_START bfd_h_put_32
+#endif
+#ifndef GET_AOUTHDR_DATA_START
+#define GET_AOUTHDR_DATA_START bfd_h_get_32
+#endif
+#ifndef PUT_AOUTHDR_DATA_START
+#define PUT_AOUTHDR_DATA_START bfd_h_put_32
+#endif
+
+/* Some fields in the scnhdr are sometimes 64 bits. */
+#ifndef GET_SCNHDR_PADDR
+#define GET_SCNHDR_PADDR bfd_h_get_32
+#endif
+#ifndef PUT_SCNHDR_PADDR
+#define PUT_SCNHDR_PADDR bfd_h_put_32
+#endif
+#ifndef GET_SCNHDR_VADDR
+#define GET_SCNHDR_VADDR bfd_h_get_32
+#endif
+#ifndef PUT_SCNHDR_VADDR
+#define PUT_SCNHDR_VADDR bfd_h_put_32
+#endif
+#ifndef GET_SCNHDR_SIZE
+#define GET_SCNHDR_SIZE bfd_h_get_32
+#endif
+#ifndef PUT_SCNHDR_SIZE
+#define PUT_SCNHDR_SIZE bfd_h_put_32
+#endif
+#ifndef GET_SCNHDR_SCNPTR
+#define GET_SCNHDR_SCNPTR bfd_h_get_32
+#endif
+#ifndef PUT_SCNHDR_SCNPTR
+#define PUT_SCNHDR_SCNPTR bfd_h_put_32
+#endif
+#ifndef GET_SCNHDR_RELPTR
+#define GET_SCNHDR_RELPTR bfd_h_get_32
+#endif
+#ifndef PUT_SCNHDR_RELPTR
+#define PUT_SCNHDR_RELPTR bfd_h_put_32
+#endif
+#ifndef GET_SCNHDR_LNNOPTR
+#define GET_SCNHDR_LNNOPTR bfd_h_get_32
+#endif
+#ifndef PUT_SCNHDR_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 *));
+
+/**********************************************************************/
+
+static void
+coff_swap_reloc_in (abfd, src, dst)
+ bfd *abfd;
+ PTR src;
+ PTR dst;
+{
+ RELOC *reloc_src = (RELOC *) src;
+ struct internal_reloc *reloc_dst = (struct internal_reloc *) dst;
+
+ reloc_dst->r_vaddr = bfd_h_get_32(abfd, (bfd_byte *)reloc_src->r_vaddr);
+ reloc_dst->r_symndx = bfd_h_get_signed_32(abfd, (bfd_byte *) reloc_src->r_symndx);
+
+ reloc_dst->r_type = bfd_h_get_16(abfd, (bfd_byte *) reloc_src->r_type);
+
+#ifdef SWAP_IN_RELOC_OFFSET
+ reloc_dst->r_offset = SWAP_IN_RELOC_OFFSET(abfd,
+ (bfd_byte *) reloc_src->r_offset);
+#endif
+}
+
+
+static unsigned int
+coff_swap_reloc_out (abfd, src, dst)
+ bfd *abfd;
+ PTR src;
+ PTR dst;
+{
+ struct internal_reloc *reloc_src = (struct internal_reloc *)src;
+ struct external_reloc *reloc_dst = (struct external_reloc *)dst;
+ bfd_h_put_32(abfd, reloc_src->r_vaddr, (bfd_byte *) reloc_dst->r_vaddr);
+ bfd_h_put_32(abfd, reloc_src->r_symndx, (bfd_byte *) reloc_dst->r_symndx);
+
+ bfd_h_put_16(abfd, reloc_src->r_type, (bfd_byte *)
+ reloc_dst->r_type);
+
+#ifdef SWAP_OUT_RELOC_OFFSET
+ SWAP_OUT_RELOC_OFFSET(abfd,
+ reloc_src->r_offset,
+ (bfd_byte *) reloc_dst->r_offset);
+#endif
+#ifdef SWAP_OUT_RELOC_EXTRA
+ SWAP_OUT_RELOC_EXTRA(abfd,reloc_src, reloc_dst);
+#endif
+ return RELSZ;
+}
+
+
+static void
+coff_swap_filehdr_in (abfd, src, dst)
+ bfd *abfd;
+ PTR src;
+ PTR dst;
+{
+ FILHDR *filehdr_src = (FILHDR *) src;
+ struct internal_filehdr *filehdr_dst = (struct internal_filehdr *) dst;
+ filehdr_dst->f_magic = bfd_h_get_16(abfd, (bfd_byte *) filehdr_src->f_magic);
+ filehdr_dst->f_nscns = bfd_h_get_16(abfd, (bfd_byte *)filehdr_src-> f_nscns);
+ filehdr_dst->f_timdat = bfd_h_get_32(abfd, (bfd_byte *)filehdr_src-> f_timdat);
+
+ filehdr_dst->f_nsyms = bfd_h_get_32(abfd, (bfd_byte *)filehdr_src-> f_nsyms);
+ 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 != 0 && filehdr_dst->f_symptr == 0)
+ {
+ filehdr_dst->f_nsyms = 0;
+ filehdr_dst->f_flags |= F_LSYMS;
+ }
+
+ filehdr_dst->f_opthdr = bfd_h_get_16(abfd,
+ (bfd_byte *)filehdr_src-> f_opthdr);
+}
+
+#ifdef COFF_IMAGE_WITH_PE
+
+static unsigned int
+coff_swap_filehdr_out (abfd, in, out)
+ bfd *abfd;
+ PTR in;
+ PTR out;
+{
+ int idx;
+ struct internal_filehdr *filehdr_in = (struct internal_filehdr *)in;
+ FILHDR *filehdr_out = (FILHDR *)out;
+
+ if (pe_data (abfd)->has_reloc_section)
+ filehdr_in->f_flags &= ~F_RELFLG;
+
+ if (pe_data (abfd)->dll)
+ filehdr_in->f_flags |= F_DLL;
+
+ filehdr_in->pe.e_magic = DOSMAGIC;
+ filehdr_in->pe.e_cblp = 0x90;
+ filehdr_in->pe.e_cp = 0x3;
+ filehdr_in->pe.e_crlc = 0x0;
+ filehdr_in->pe.e_cparhdr = 0x4;
+ filehdr_in->pe.e_minalloc = 0x0;
+ filehdr_in->pe.e_maxalloc = 0xffff;
+ filehdr_in->pe.e_ss = 0x0;
+ filehdr_in->pe.e_sp = 0xb8;
+ filehdr_in->pe.e_csum = 0x0;
+ filehdr_in->pe.e_ip = 0x0;
+ filehdr_in->pe.e_cs = 0x0;
+ filehdr_in->pe.e_lfarlc = 0x40;
+ filehdr_in->pe.e_ovno = 0x0;
+
+ for (idx=0; idx < 4; idx++)
+ filehdr_in->pe.e_res[idx] = 0x0;
+
+ filehdr_in->pe.e_oemid = 0x0;
+ filehdr_in->pe.e_oeminfo = 0x0;
+
+ for (idx=0; idx < 10; idx++)
+ filehdr_in->pe.e_res2[idx] = 0x0;
+
+ filehdr_in->pe.e_lfanew = 0x80;
+
+ /* this next collection of data are mostly just characters. It appears
+ to be constant within the headers put on NT exes */
+ filehdr_in->pe.dos_message[0] = 0x0eba1f0e;
+ filehdr_in->pe.dos_message[1] = 0xcd09b400;
+ filehdr_in->pe.dos_message[2] = 0x4c01b821;
+ filehdr_in->pe.dos_message[3] = 0x685421cd;
+ filehdr_in->pe.dos_message[4] = 0x70207369;
+ filehdr_in->pe.dos_message[5] = 0x72676f72;
+ filehdr_in->pe.dos_message[6] = 0x63206d61;
+ filehdr_in->pe.dos_message[7] = 0x6f6e6e61;
+ filehdr_in->pe.dos_message[8] = 0x65622074;
+ filehdr_in->pe.dos_message[9] = 0x6e757220;
+ filehdr_in->pe.dos_message[10] = 0x206e6920;
+ filehdr_in->pe.dos_message[11] = 0x20534f44;
+ filehdr_in->pe.dos_message[12] = 0x65646f6d;
+ filehdr_in->pe.dos_message[13] = 0x0a0d0d2e;
+ filehdr_in->pe.dos_message[14] = 0x24;
+ filehdr_in->pe.dos_message[15] = 0x0;
+ filehdr_in->pe.nt_signature = NT_SIGNATURE;
+
+
+
+ bfd_h_put_16(abfd, filehdr_in->f_magic, (bfd_byte *) filehdr_out->f_magic);
+ bfd_h_put_16(abfd, filehdr_in->f_nscns, (bfd_byte *) filehdr_out->f_nscns);
+
+ bfd_h_put_32(abfd, time (0), (bfd_byte *) filehdr_out->f_timdat);
+ PUT_FILEHDR_SYMPTR (abfd, (bfd_vma) filehdr_in->f_symptr,
+ (bfd_byte *) filehdr_out->f_symptr);
+ bfd_h_put_32(abfd, filehdr_in->f_nsyms, (bfd_byte *) filehdr_out->f_nsyms);
+ 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);
+
+ /* put in extra dos header stuff. This data remains essentially
+ constant, it just has to be tacked on to the beginning of all exes
+ for NT */
+ bfd_h_put_16(abfd, filehdr_in->pe.e_magic, (bfd_byte *) filehdr_out->e_magic);
+ bfd_h_put_16(abfd, filehdr_in->pe.e_cblp, (bfd_byte *) filehdr_out->e_cblp);
+ bfd_h_put_16(abfd, filehdr_in->pe.e_cp, (bfd_byte *) filehdr_out->e_cp);
+ bfd_h_put_16(abfd, filehdr_in->pe.e_crlc, (bfd_byte *) filehdr_out->e_crlc);
+ bfd_h_put_16(abfd, filehdr_in->pe.e_cparhdr,
+ (bfd_byte *) filehdr_out->e_cparhdr);
+ bfd_h_put_16(abfd, filehdr_in->pe.e_minalloc,
+ (bfd_byte *) filehdr_out->e_minalloc);
+ bfd_h_put_16(abfd, filehdr_in->pe.e_maxalloc,
+ (bfd_byte *) filehdr_out->e_maxalloc);
+ bfd_h_put_16(abfd, filehdr_in->pe.e_ss, (bfd_byte *) filehdr_out->e_ss);
+ bfd_h_put_16(abfd, filehdr_in->pe.e_sp, (bfd_byte *) filehdr_out->e_sp);
+ bfd_h_put_16(abfd, filehdr_in->pe.e_csum, (bfd_byte *) filehdr_out->e_csum);
+ bfd_h_put_16(abfd, filehdr_in->pe.e_ip, (bfd_byte *) filehdr_out->e_ip);
+ bfd_h_put_16(abfd, filehdr_in->pe.e_cs, (bfd_byte *) filehdr_out->e_cs);
+ bfd_h_put_16(abfd, filehdr_in->pe.e_lfarlc, (bfd_byte *) filehdr_out->e_lfarlc);
+ bfd_h_put_16(abfd, filehdr_in->pe.e_ovno, (bfd_byte *) filehdr_out->e_ovno);
+ {
+ int idx;
+ for (idx=0; idx < 4; idx++)
+ bfd_h_put_16(abfd, filehdr_in->pe.e_res[idx],
+ (bfd_byte *) filehdr_out->e_res[idx]);
+ }
+ bfd_h_put_16(abfd, filehdr_in->pe.e_oemid, (bfd_byte *) filehdr_out->e_oemid);
+ bfd_h_put_16(abfd, filehdr_in->pe.e_oeminfo,
+ (bfd_byte *) filehdr_out->e_oeminfo);
+ {
+ int idx;
+ for (idx=0; idx < 10; idx++)
+ bfd_h_put_16(abfd, filehdr_in->pe.e_res2[idx],
+ (bfd_byte *) filehdr_out->e_res2[idx]);
+ }
+ bfd_h_put_32(abfd, filehdr_in->pe.e_lfanew, (bfd_byte *) filehdr_out->e_lfanew);
+
+ {
+ int idx;
+ for (idx=0; idx < 16; idx++)
+ bfd_h_put_32(abfd, filehdr_in->pe.dos_message[idx],
+ (bfd_byte *) filehdr_out->dos_message[idx]);
+ }
+
+ /* also put in the NT signature */
+ bfd_h_put_32(abfd, filehdr_in->pe.nt_signature,
+ (bfd_byte *) filehdr_out->nt_signature);
+
+
+
+
+ return FILHSZ;
+}
+#else
+
+static unsigned int
+coff_swap_filehdr_out (abfd, in, out)
+ bfd *abfd;
+ PTR in;
+ PTR out;
+{
+ struct internal_filehdr *filehdr_in = (struct internal_filehdr *)in;
+ FILHDR *filehdr_out = (FILHDR *)out;
+
+ bfd_h_put_16(abfd, filehdr_in->f_magic, (bfd_byte *) filehdr_out->f_magic);
+ bfd_h_put_16(abfd, filehdr_in->f_nscns, (bfd_byte *) filehdr_out->f_nscns);
+ bfd_h_put_32(abfd, filehdr_in->f_timdat, (bfd_byte *) filehdr_out->f_timdat);
+ PUT_FILEHDR_SYMPTR (abfd, (bfd_vma) filehdr_in->f_symptr,
+ (bfd_byte *) filehdr_out->f_symptr);
+ bfd_h_put_32(abfd, filehdr_in->f_nsyms, (bfd_byte *) filehdr_out->f_nsyms);
+ 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 FILHSZ;
+}
+
+#endif
+
+
+static void
+coff_swap_sym_in (abfd, ext1, in1)
+ bfd *abfd;
+ PTR ext1;
+ PTR in1;
+{
+ SYMENT *ext = (SYMENT *)ext1;
+ struct internal_syment *in = (struct internal_syment *)in1;
+
+ if( ext->e.e_name[0] == 0) {
+ in->_n._n_n._n_zeroes = 0;
+ in->_n._n_n._n_offset = bfd_h_get_32(abfd, (bfd_byte *) ext->e.e.e_offset);
+ }
+ else {
+#if SYMNMLEN != E_SYMNMLEN
+ -> Error, we need to cope with truncating or extending SYMNMLEN!;
+#else
+ memcpy(in->_n._n_name, ext->e.e_name, SYMNMLEN);
+#endif
+ }
+
+ in->n_value = bfd_h_get_32(abfd, (bfd_byte *) ext->e_value);
+ in->n_scnum = bfd_h_get_16(abfd, (bfd_byte *) ext->e_scnum);
+ if (sizeof(ext->e_type) == 2){
+ in->n_type = bfd_h_get_16(abfd, (bfd_byte *) ext->e_type);
+ }
+ else {
+ in->n_type = bfd_h_get_32(abfd, (bfd_byte *) ext->e_type);
+ }
+ in->n_sclass = bfd_h_get_8(abfd, ext->e_sclass);
+ in->n_numaux = bfd_h_get_8(abfd, ext->e_numaux);
+
+ /* The section symbols for the .idata$ sections have class 0x68
+ (C_SECTION), which MS documentation indicates is a section
+ symbol. Unfortunately, the value field in the symbol is simply a
+ copy of the .idata section's flags rather than something useful.
+ When these symbols are encountered, change the value to 0 so that
+ they will be handled somewhat correctly in the bfd code. */
+ if (in->n_sclass == C_SECTION)
+ {
+ in->n_value = 0x0;
+
+ /* FIXME: This is clearly wrong. The problem seems to be that
+ undefined C_SECTION symbols appear in the first object of a
+ MS generated .lib file, and the symbols are not defined
+ anywhere. */
+ in->n_scnum = 1;
+
+ /* I have tried setting the class to 3 and using the following
+ to set the section number. This will put the address of the
+ pointer to the string kernel32.dll at addresses 0 and 0x10
+ off start of idata section which is not correct */
+ /* if (strcmp (in->_n._n_name, ".idata$4") == 0) */
+ /* in->n_scnum = 3; */
+ /* else */
+ /* in->n_scnum = 2; */
+ }
+
+#ifdef coff_swap_sym_in_hook
+ coff_swap_sym_in_hook(abfd, ext1, in1);
+#endif
+}
+
+static unsigned int
+coff_swap_sym_out (abfd, inp, extp)
+ bfd *abfd;
+ PTR inp;
+ PTR extp;
+{
+ struct internal_syment *in = (struct internal_syment *)inp;
+ SYMENT *ext =(SYMENT *)extp;
+ if(in->_n._n_name[0] == 0) {
+ bfd_h_put_32(abfd, 0, (bfd_byte *) ext->e.e.e_zeroes);
+ bfd_h_put_32(abfd, in->_n._n_n._n_offset, (bfd_byte *) ext->e.e.e_offset);
+ }
+ else {
+#if SYMNMLEN != E_SYMNMLEN
+ -> Error, we need to cope with truncating or extending SYMNMLEN!;
+#else
+ memcpy(ext->e.e_name, in->_n._n_name, SYMNMLEN);
+#endif
+ }
+
+ bfd_h_put_32(abfd, in->n_value , (bfd_byte *) ext->e_value);
+ bfd_h_put_16(abfd, in->n_scnum , (bfd_byte *) ext->e_scnum);
+ if (sizeof(ext->e_type) == 2)
+ {
+ bfd_h_put_16(abfd, in->n_type , (bfd_byte *) ext->e_type);
+ }
+ else
+ {
+ bfd_h_put_32(abfd, in->n_type , (bfd_byte *) ext->e_type);
+ }
+ bfd_h_put_8(abfd, in->n_sclass , ext->e_sclass);
+ bfd_h_put_8(abfd, in->n_numaux , ext->e_numaux);
+
+ return SYMESZ;
+}
+
+static void
+coff_swap_aux_in (abfd, ext1, type, class, indx, numaux, in1)
+ bfd *abfd;
+ PTR ext1;
+ int type;
+ int class;
+ int indx;
+ int numaux;
+ PTR in1;
+{
+ AUXENT *ext = (AUXENT *)ext1;
+ union internal_auxent *in = (union internal_auxent *)in1;
+
+ switch (class) {
+ case C_FILE:
+ if (ext->x_file.x_fname[0] == 0) {
+ in->x_file.x_n.x_zeroes = 0;
+ in->x_file.x_n.x_offset =
+ bfd_h_get_32(abfd, (bfd_byte *) ext->x_file.x_n.x_offset);
+ } else {
+#if FILNMLEN != E_FILNMLEN
+ -> Error, we need to cope with truncating or extending FILNMLEN!;
+#else
+ memcpy (in->x_file.x_fname, ext->x_file.x_fname, FILNMLEN);
+#endif
+ }
+ return;
+
+
+ case C_STAT:
+#ifdef C_LEAFSTAT
+ case C_LEAFSTAT:
+#endif
+ case C_HIDDEN:
+ if (type == T_NULL) {
+ 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_tagndx.l = bfd_h_get_32(abfd, (bfd_byte *) ext->x_sym.x_tagndx);
+#ifndef NO_TVNDX
+ in->x_sym.x_tvndx = bfd_h_get_16(abfd, (bfd_byte *) ext->x_sym.x_tvndx);
+#endif
+
+ 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);
+ }
+ else
+ {
+#if DIMNUM != E_DIMNUM
+ #error we need to cope with truncating or extending DIMNUM
+#endif
+ in->x_sym.x_fcnary.x_ary.x_dimen[0] =
+ bfd_h_get_16 (abfd, (bfd_byte *) ext->x_sym.x_fcnary.x_ary.x_dimen[0]);
+ in->x_sym.x_fcnary.x_ary.x_dimen[1] =
+ bfd_h_get_16 (abfd, (bfd_byte *) ext->x_sym.x_fcnary.x_ary.x_dimen[1]);
+ in->x_sym.x_fcnary.x_ary.x_dimen[2] =
+ bfd_h_get_16 (abfd, (bfd_byte *) ext->x_sym.x_fcnary.x_ary.x_dimen[2]);
+ in->x_sym.x_fcnary.x_ary.x_dimen[3] =
+ bfd_h_get_16 (abfd, (bfd_byte *) ext->x_sym.x_fcnary.x_ary.x_dimen[3]);
+ }
+
+ if (ISFCN(type)) {
+ in->x_sym.x_misc.x_fsize = bfd_h_get_32(abfd, (bfd_byte *) ext->x_sym.x_misc.x_fsize);
+ }
+ else {
+ in->x_sym.x_misc.x_lnsz.x_lnno = GET_LNSZ_LNNO(abfd, ext);
+ in->x_sym.x_misc.x_lnsz.x_size = GET_LNSZ_SIZE(abfd, ext);
+ }
+}
+
+static unsigned int
+coff_swap_aux_out (abfd, inp, type, class, indx, numaux, extp)
+ bfd *abfd;
+ PTR inp;
+ int type;
+ int class;
+ int indx;
+ int numaux;
+ PTR extp;
+{
+ union internal_auxent *in = (union internal_auxent *)inp;
+ AUXENT *ext = (AUXENT *)extp;
+
+ memset((PTR)ext, 0, AUXESZ);
+ switch (class) {
+ case C_FILE:
+ if (in->x_file.x_fname[0] == 0) {
+ bfd_h_put_32(abfd, 0, (bfd_byte *) ext->x_file.x_n.x_zeroes);
+ bfd_h_put_32(abfd,
+ in->x_file.x_n.x_offset,
+ (bfd_byte *) ext->x_file.x_n.x_offset);
+ }
+ else {
+#if FILNMLEN != E_FILNMLEN
+ -> Error, we need to cope with truncating or extending FILNMLEN!;
+#else
+ memcpy (ext->x_file.x_fname, in->x_file.x_fname, FILNMLEN);
+#endif
+ }
+ return AUXESZ;
+
+
+ case C_STAT:
+#ifdef C_LEAFSTAT
+ case C_LEAFSTAT:
+#endif
+ case C_HIDDEN:
+ if (type == T_NULL) {
+ 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);
+ 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_32(abfd, in->x_sym.x_tagndx.l, (bfd_byte *) ext->x_sym.x_tagndx);
+#ifndef NO_TVNDX
+ bfd_h_put_16(abfd, in->x_sym.x_tvndx , (bfd_byte *) ext->x_sym.x_tvndx);
+#endif
+
+ 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);
+ }
+ else
+ {
+#if DIMNUM != E_DIMNUM
+ #error we need to cope with truncating or extending DIMNUM
+#endif
+ bfd_h_put_16 (abfd, in->x_sym.x_fcnary.x_ary.x_dimen[0],
+ (bfd_byte *) ext->x_sym.x_fcnary.x_ary.x_dimen[0]);
+ bfd_h_put_16 (abfd, in->x_sym.x_fcnary.x_ary.x_dimen[1],
+ (bfd_byte *) ext->x_sym.x_fcnary.x_ary.x_dimen[1]);
+ bfd_h_put_16 (abfd, in->x_sym.x_fcnary.x_ary.x_dimen[2],
+ (bfd_byte *) ext->x_sym.x_fcnary.x_ary.x_dimen[2]);
+ bfd_h_put_16 (abfd, in->x_sym.x_fcnary.x_ary.x_dimen[3],
+ (bfd_byte *) ext->x_sym.x_fcnary.x_ary.x_dimen[3]);
+ }
+
+ if (ISFCN (type))
+ bfd_h_put_32 (abfd, in->x_sym.x_misc.x_fsize,
+ (bfd_byte *) ext->x_sym.x_misc.x_fsize);
+ else
+ {
+ PUT_LNSZ_LNNO (abfd, in->x_sym.x_misc.x_lnsz.x_lnno, ext);
+ PUT_LNSZ_SIZE (abfd, in->x_sym.x_misc.x_lnsz.x_size, ext);
+ }
+
+ return AUXESZ;
+}
+
+
+static void
+coff_swap_lineno_in (abfd, ext1, in1)
+ bfd *abfd;
+ PTR ext1;
+ PTR in1;
+{
+ LINENO *ext = (LINENO *)ext1;
+ struct internal_lineno *in = (struct internal_lineno *)in1;
+
+ in->l_addr.l_symndx = bfd_h_get_32(abfd, (bfd_byte *) ext->l_addr.l_symndx);
+ in->l_lnno = GET_LINENO_LNNO(abfd, ext);
+}
+
+static unsigned int
+coff_swap_lineno_out (abfd, inp, outp)
+ bfd *abfd;
+ PTR inp;
+ PTR outp;
+{
+ struct internal_lineno *in = (struct internal_lineno *)inp;
+ struct external_lineno *ext = (struct external_lineno *)outp;
+ bfd_h_put_32(abfd, in->l_addr.l_symndx, (bfd_byte *)
+ ext->l_addr.l_symndx);
+
+ PUT_LINENO_LNNO (abfd, in->l_lnno, ext);
+ return LINESZ;
+}
+
+
+
+static void
+coff_swap_aouthdr_in (abfd, aouthdr_ext1, aouthdr_int1)
+ bfd *abfd;
+ PTR aouthdr_ext1;
+ PTR aouthdr_int1;
+{
+ struct internal_extra_pe_aouthdr *a;
+ PEAOUTHDR *src = (PEAOUTHDR *)(aouthdr_ext1);
+ AOUTHDR *aouthdr_ext = (AOUTHDR *) aouthdr_ext1;
+ struct internal_aouthdr *aouthdr_int = (struct internal_aouthdr *)aouthdr_int1;
+
+ aouthdr_int->magic = bfd_h_get_16(abfd, (bfd_byte *) aouthdr_ext->magic);
+ aouthdr_int->vstamp = bfd_h_get_16(abfd, (bfd_byte *) aouthdr_ext->vstamp);
+ aouthdr_int->tsize =
+ GET_AOUTHDR_TSIZE (abfd, (bfd_byte *) aouthdr_ext->tsize);
+ aouthdr_int->dsize =
+ GET_AOUTHDR_DSIZE (abfd, (bfd_byte *) aouthdr_ext->dsize);
+ aouthdr_int->bsize =
+ GET_AOUTHDR_BSIZE (abfd, (bfd_byte *) aouthdr_ext->bsize);
+ aouthdr_int->entry =
+ GET_AOUTHDR_ENTRY (abfd, (bfd_byte *) aouthdr_ext->entry);
+ aouthdr_int->text_start =
+ GET_AOUTHDR_TEXT_START (abfd, (bfd_byte *) aouthdr_ext->text_start);
+ aouthdr_int->data_start =
+ GET_AOUTHDR_DATA_START (abfd, (bfd_byte *) aouthdr_ext->data_start);
+
+ a = &aouthdr_int->pe;
+ 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, (bfd_byte *) src->MajorOperatingSystemVersion);
+ a->MinorOperatingSystemVersion =
+ 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, (bfd_byte *) src->DataDirectory[idx][0]);
+ a->DataDirectory[idx].Size =
+ bfd_h_get_32 (abfd, (bfd_byte *) src->DataDirectory[idx][1]);
+ }
+ }
+
+ if (aouthdr_int->entry)
+ {
+ aouthdr_int->entry += a->ImageBase;
+ aouthdr_int->entry &= 0xffffffff;
+ }
+ if (aouthdr_int->tsize)
+ {
+ 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 &= 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
+}
+
+
+static void add_data_entry (abfd, aout, idx, name, base)
+ bfd *abfd;
+ struct internal_extra_pe_aouthdr *aout;
+ int idx;
+ char *name;
+ bfd_vma base;
+{
+ asection *sec = bfd_get_section_by_name (abfd, name);
+
+ /* add import directory information if it exists */
+ if ((sec != NULL)
+ && (coff_section_data (abfd, sec) != NULL)
+ && (pei_section_data (abfd, sec) != NULL))
+ {
+ aout->DataDirectory[idx].VirtualAddress = (sec->vma - base) & 0xffffffff;
+ aout->DataDirectory[idx].Size = pei_section_data (abfd, sec)->virt_size;
+ sec->flags |= SEC_DATA;
+ }
+}
+
+static unsigned int
+coff_swap_aouthdr_out (abfd, in, out)
+ bfd *abfd;
+ PTR in;
+ PTR out;
+{
+ struct internal_aouthdr *aouthdr_in = (struct internal_aouthdr *)in;
+ struct internal_extra_pe_aouthdr *extra = &pe_data (abfd)->pe_opthdr;
+ PEAOUTHDR *aouthdr_out = (PEAOUTHDR *)out;
+
+ bfd_vma sa = extra->SectionAlignment;
+ bfd_vma fa = extra->FileAlignment;
+ bfd_vma ib = extra->ImageBase ;
+
+ if (aouthdr_in->tsize)
+ {
+ aouthdr_in->text_start -= ib;
+ aouthdr_in->text_start &= 0xffffffff;
+ }
+ if (aouthdr_in->dsize)
+ {
+ aouthdr_in->data_start -= ib;
+ aouthdr_in->data_start &= 0xffffffff;
+ }
+ if (aouthdr_in->entry)
+ {
+ aouthdr_in->entry -= ib;
+ aouthdr_in->entry &= 0xffffffff;
+ }
+
+#define FA(x) (((x) + fa -1 ) & (- fa))
+#define SA(x) (((x) + sa -1 ) & (- sa))
+
+ /* We like to have the sizes aligned */
+
+ aouthdr_in->bsize = FA (aouthdr_in->bsize);
+
+
+ extra->NumberOfRvaAndSizes = IMAGE_NUMBEROF_DIRECTORY_ENTRIES;
+
+ /* first null out all data directory entries .. */
+ memset (extra->DataDirectory, sizeof (extra->DataDirectory), 0);
+
+ add_data_entry (abfd, extra, 0, ".edata", ib);
+ add_data_entry (abfd, extra, 1, ".idata", ib);
+ add_data_entry (abfd, extra, 2, ".rsrc" ,ib);
+
+#ifdef POWERPC_LE_PE
+ /* FIXME: do other PE platforms use this? */
+ add_data_entry (abfd, extra, 3, ".pdata" ,ib);
+#endif
+
+ add_data_entry (abfd, extra, 5, ".reloc", ib);
+
+#ifdef POWERPC_LE_PE
+ /* On the PPC NT system, this field is set up as follows. It is
+ not an "officially" reserved field, so it currently has no title.
+ first_thunk_address is idata$5, and the thunk_size is the size
+ of the idata$5 chunk of the idata section.
+ */
+ extra->DataDirectory[12].VirtualAddress = first_thunk_address;
+ extra->DataDirectory[12].Size = thunk_size;
+
+ /* On the PPC NT system, the size of the directory entry is not the
+ size of the entire section. It's actually offset to the end of
+ the idata$3 component of the idata section. This is the size of
+ the entire import table. (also known as the start of idata$4)
+ */
+ extra->DataDirectory[1].Size = import_table_size;
+#endif
+
+ {
+ asection *sec;
+ bfd_vma dsize= 0;
+ bfd_vma isize = SA(abfd->sections->filepos);
+ bfd_vma tsize= 0;
+
+ 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)
+ tsize += rounded;
+ isize += SA(rounded);
+ }
+
+ aouthdr_in->dsize = dsize;
+ aouthdr_in->tsize = tsize;
+ extra->SizeOfImage = isize;
+ }
+
+ extra->SizeOfHeaders = abfd->sections->filepos;
+ bfd_h_put_16(abfd, aouthdr_in->magic, (bfd_byte *) aouthdr_out->standard.magic);
+
+#ifdef POWERPC_LE_PE
+ /* this little piece of magic sets the "linker version" field to 2.60 */
+ bfd_h_put_16(abfd, 2 + 60 * 256, (bfd_byte *) aouthdr_out->standard.vstamp);
+#else
+ /* this little piece of magic sets the "linker version" field to 2.55 */
+ bfd_h_put_16(abfd, 2 + 55 * 256, (bfd_byte *) aouthdr_out->standard.vstamp);
+#endif
+
+ PUT_AOUTHDR_TSIZE (abfd, aouthdr_in->tsize, (bfd_byte *) aouthdr_out->standard.tsize);
+ PUT_AOUTHDR_DSIZE (abfd, aouthdr_in->dsize, (bfd_byte *) aouthdr_out->standard.dsize);
+ PUT_AOUTHDR_BSIZE (abfd, aouthdr_in->bsize, (bfd_byte *) aouthdr_out->standard.bsize);
+ PUT_AOUTHDR_ENTRY (abfd, aouthdr_in->entry, (bfd_byte *) aouthdr_out->standard.entry);
+ PUT_AOUTHDR_TEXT_START (abfd, aouthdr_in->text_start,
+ (bfd_byte *) aouthdr_out->standard.text_start);
+
+ PUT_AOUTHDR_DATA_START (abfd, aouthdr_in->data_start,
+ (bfd_byte *) aouthdr_out->standard.data_start);
+
+
+ bfd_h_put_32 (abfd, extra->ImageBase,
+ (bfd_byte *) aouthdr_out->ImageBase);
+ bfd_h_put_32 (abfd, extra->SectionAlignment,
+ (bfd_byte *) aouthdr_out->SectionAlignment);
+ bfd_h_put_32 (abfd, extra->FileAlignment,
+ (bfd_byte *) aouthdr_out->FileAlignment);
+ bfd_h_put_16 (abfd, extra->MajorOperatingSystemVersion,
+ (bfd_byte *) aouthdr_out->MajorOperatingSystemVersion);
+ bfd_h_put_16 (abfd, extra->MinorOperatingSystemVersion,
+ (bfd_byte *) aouthdr_out->MinorOperatingSystemVersion);
+ bfd_h_put_16 (abfd, extra->MajorImageVersion,
+ (bfd_byte *) aouthdr_out->MajorImageVersion);
+ bfd_h_put_16 (abfd, extra->MinorImageVersion,
+ (bfd_byte *) aouthdr_out->MinorImageVersion);
+ bfd_h_put_16 (abfd, extra->MajorSubsystemVersion,
+ (bfd_byte *) aouthdr_out->MajorSubsystemVersion);
+ bfd_h_put_16 (abfd, extra->MinorSubsystemVersion,
+ (bfd_byte *) aouthdr_out->MinorSubsystemVersion);
+ bfd_h_put_32 (abfd, extra->Reserved1,
+ (bfd_byte *) aouthdr_out->Reserved1);
+ bfd_h_put_32 (abfd, extra->SizeOfImage,
+ (bfd_byte *) aouthdr_out->SizeOfImage);
+ bfd_h_put_32 (abfd, extra->SizeOfHeaders,
+ (bfd_byte *) aouthdr_out->SizeOfHeaders);
+ bfd_h_put_32 (abfd, extra->CheckSum,
+ (bfd_byte *) aouthdr_out->CheckSum);
+ bfd_h_put_16 (abfd, extra->Subsystem,
+ (bfd_byte *) aouthdr_out->Subsystem);
+ bfd_h_put_16 (abfd, extra->DllCharacteristics,
+ (bfd_byte *) aouthdr_out->DllCharacteristics);
+ bfd_h_put_32 (abfd, extra->SizeOfStackReserve,
+ (bfd_byte *) aouthdr_out->SizeOfStackReserve);
+ bfd_h_put_32 (abfd, extra->SizeOfStackCommit,
+ (bfd_byte *) aouthdr_out->SizeOfStackCommit);
+ bfd_h_put_32 (abfd, extra->SizeOfHeapReserve,
+ (bfd_byte *) aouthdr_out->SizeOfHeapReserve);
+ bfd_h_put_32 (abfd, extra->SizeOfHeapCommit,
+ (bfd_byte *) aouthdr_out->SizeOfHeapCommit);
+ bfd_h_put_32 (abfd, extra->LoaderFlags,
+ (bfd_byte *) aouthdr_out->LoaderFlags);
+ bfd_h_put_32 (abfd, extra->NumberOfRvaAndSizes,
+ (bfd_byte *) aouthdr_out->NumberOfRvaAndSizes);
+ {
+ int idx;
+ for (idx=0; idx < 16; idx++)
+ {
+ bfd_h_put_32 (abfd, extra->DataDirectory[idx].VirtualAddress,
+ (bfd_byte *) aouthdr_out->DataDirectory[idx][0]);
+ bfd_h_put_32 (abfd, extra->DataDirectory[idx].Size,
+ (bfd_byte *) aouthdr_out->DataDirectory[idx][1]);
+ }
+ }
+
+ return AOUTSZ;
+}
+
+static void
+ coff_swap_scnhdr_in (abfd, ext, in)
+ bfd *abfd;
+ PTR ext;
+ PTR in;
+{
+ SCNHDR *scnhdr_ext = (SCNHDR *) ext;
+ struct internal_scnhdr *scnhdr_int = (struct internal_scnhdr *) in;
+
+ memcpy(scnhdr_int->s_name, scnhdr_ext->s_name, sizeof(scnhdr_int->s_name));
+ scnhdr_int->s_vaddr =
+ GET_SCNHDR_VADDR (abfd, (bfd_byte *) scnhdr_ext->s_vaddr);
+ scnhdr_int->s_paddr =
+ GET_SCNHDR_PADDR (abfd, (bfd_byte *) scnhdr_ext->s_paddr);
+ scnhdr_int->s_size =
+ GET_SCNHDR_SIZE (abfd, (bfd_byte *) scnhdr_ext->s_size);
+ scnhdr_int->s_scnptr =
+ GET_SCNHDR_SCNPTR (abfd, (bfd_byte *) scnhdr_ext->s_scnptr);
+ scnhdr_int->s_relptr =
+ GET_SCNHDR_RELPTR (abfd, (bfd_byte *) scnhdr_ext->s_relptr);
+ scnhdr_int->s_lnnoptr =
+ GET_SCNHDR_LNNOPTR (abfd, (bfd_byte *) scnhdr_ext->s_lnnoptr);
+ scnhdr_int->s_flags = bfd_h_get_32(abfd, (bfd_byte *) scnhdr_ext->s_flags);
+
+ scnhdr_int->s_nreloc = bfd_h_get_16(abfd, (bfd_byte *) scnhdr_ext->s_nreloc);
+ scnhdr_int->s_nlnno = bfd_h_get_16(abfd, (bfd_byte *) scnhdr_ext->s_nlnno);
+
+ 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)
+ {
+ scnhdr_int->s_size = scnhdr_int->s_paddr;
+ scnhdr_int->s_paddr = 0;
+ }
+}
+
+static unsigned int
+coff_swap_scnhdr_out (abfd, in, out)
+ bfd *abfd;
+ PTR in;
+ PTR out;
+{
+ struct internal_scnhdr *scnhdr_int = (struct internal_scnhdr *)in;
+ SCNHDR *scnhdr_ext = (SCNHDR *)out;
+ 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)
+ & 0xffffffff),
+ (bfd_byte *) scnhdr_ext->s_vaddr);
+
+ /* NT wants the size data to be rounded up to the next NT_FILE_ALIGNMENT
+ value except for the BSS section, its s_size should be 0 */
+
+
+ if (strcmp (scnhdr_int->s_name, _BSS) == 0)
+ {
+ ps = scnhdr_int->s_size;
+ ss = 0;
+ }
+ else
+ {
+ ps = scnhdr_int->s_paddr;
+ ss = scnhdr_int->s_size;
+ }
+
+ PUT_SCNHDR_SIZE (abfd, ss,
+ (bfd_byte *) scnhdr_ext->s_size);
+
+
+ PUT_SCNHDR_PADDR (abfd, ps, (bfd_byte *) scnhdr_ext->s_paddr);
+
+ PUT_SCNHDR_SCNPTR (abfd, scnhdr_int->s_scnptr,
+ (bfd_byte *) scnhdr_ext->s_scnptr);
+ PUT_SCNHDR_RELPTR (abfd, scnhdr_int->s_relptr,
+ (bfd_byte *) scnhdr_ext->s_relptr);
+ PUT_SCNHDR_LNNOPTR (abfd, scnhdr_int->s_lnnoptr,
+ (bfd_byte *) scnhdr_ext->s_lnnoptr);
+
+ /* Extra flags must be set when dealing with NT. All sections should also
+ have the IMAGE_SCN_MEM_READ (0x40000000) flag set. In addition, the
+ .text section must have IMAGE_SCN_MEM_EXECUTE (0x20000000) and the data
+ sections (.idata, .data, .bss, .CRT) must have IMAGE_SCN_MEM_WRITE set
+ (this is especially important when dealing with the .idata section since
+ the addresses for routines from .dlls must be overwritten). If .reloc
+ section data is ever generated, we must add IMAGE_SCN_MEM_DISCARDABLE
+ (0x02000000). Also, the resource data should also be read and
+ writable. */
+
+ /* FIXME: alignment is also encoded in this field, at least on ppc (krk) */
+ /* 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, ".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
+ | 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;
+ 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", 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 (strncmp (scnhdr_int->s_name, ".drectve", 8) == 0)
+ flags = IMAGE_SCN_LNK_INFO | IMAGE_SCN_LNK_REMOVE ;
+ 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);
+ }
+
+ if (scnhdr_int->s_nlnno <= 0xffff)
+ 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_get_filename (abfd),
+ scnhdr_int->s_nlnno);
+ bfd_set_error (bfd_error_file_truncated);
+ bfd_h_put_16 (abfd, 0xffff, (bfd_byte *) scnhdr_ext->s_nlnno);
+ ret = 0;
+ }
+ if (scnhdr_int->s_nreloc <= 0xffff)
+ 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_get_filename (abfd),
+ scnhdr_int->s_nreloc);
+ bfd_set_error (bfd_error_file_truncated);
+ bfd_h_put_16 (abfd, 0xffff, (bfd_byte *) scnhdr_ext->s_nreloc);
+ ret = 0;
+ }
+ return ret;
+}
+
+static char * dir_names[IMAGE_NUMBEROF_DIRECTORY_ENTRIES] =
+{
+ 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;
+ PTR 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;
+ bfd_size_type dataoff;
+ bfd_size_type secsize;
+ bfd_size_type i;
+ bfd_size_type start, stop;
+ int onaline = 20;
+
+ 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;
+
+ 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)
+ {
+ /* The toc address can be found by taking the starting address,
+ which on the PPC locates a function descriptor. The descriptor
+ consists of the function code starting address followed by the
+ address of the toc. The starting address we get from the bfd,
+ 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 *) 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,
+ rel_section,
+ (PTR) data, 0,
+ bfd_section_size (abfd, rel_section));
+
+ offset = abfd->start_address - rel_section->vma;
+
+ 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: %04lx\n"),
+ (unsigned long int) (abfd->start_address));
+ fprintf (file,
+ _("\tcode-base %08lx toc (loadable/actual) %08lx/%08lx\n"),
+ start_address, loadable_toc_address, toc_address);
+ }
+ else
+ {
+ fprintf(file,
+ _("\nNo reldata section! Function descriptor not decoded.\n"));
+ }
+#endif
+
+ fprintf(file,
+ _("\nThe Import Tables (interpreted .idata section contents)\n"));
+ fprintf(file,
+ _(" vma: Hint Time Forward DLL First\n"));
+ fprintf(file,
+ _(" Table Stamp Chain Name Thunk\n"));
+
+ secsize = bfd_section_size (abfd, section);
+ data = (bfd_byte *) bfd_malloc (secsize);
+ if (data == NULL && secsize != 0)
+ return false;
+
+ if (! bfd_get_section_contents (abfd, section, (PTR) data, 0, secsize))
+ return false;
+
+ adj = (extra->ImageBase - section->vma) & 0xffffffff;
+
+ start = dataoff;
+ stop = dataoff + datasize;
+ for (i = start; i < stop; i += onaline)
+ {
+ bfd_vma hint_addr;
+ bfd_vma time_stamp;
+ bfd_vma forward_chain;
+ bfd_vma dll_name;
+ bfd_vma first_thunk;
+ int idx = 0;
+ bfd_size_type j;
+ char *dll;
+
+ fprintf (file,
+ " %08lx\t",
+ (unsigned long int) (i + section->vma + dataoff));
+
+ if (i+20 > stop)
+ {
+ /* check stuff */
+ ;
+ }
+
+ hint_addr = bfd_get_32(abfd, data+i);
+ time_stamp = bfd_get_32(abfd, data+i+4);
+ forward_chain = bfd_get_32(abfd, data+i+8);
+ dll_name = bfd_get_32(abfd, data+i+12);
+ first_thunk = bfd_get_32(abfd, data+i+16);
+
+ fprintf(file, "%08lx %08lx %08lx %08lx %08lx\n",
+ hint_addr,
+ time_stamp,
+ forward_chain,
+ dll_name,
+ first_thunk);
+
+ if (hint_addr == 0 && first_thunk == 0)
+ break;
+
+ /* the image base is present in the section->vma */
+ dll = (char *) data + dll_name + adj;
+ fprintf(file, _("\n\tDLL Name: %s\n"), dll);
+
+ if (hint_addr != 0)
+ {
+ 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 && time_stamp == 0)
+ {
+ int differ = 0;
+ int idx2;
+
+ idx2 = first_thunk + adj;
+
+ for (j=0;j<stop;j+=4)
+ {
+ int ordinal;
+ char *member_name;
+ 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: Hint/Ord Member-Name\n"));
+ differ = 1;
+ }
+ if (iat_member == 0)
+ {
+ fprintf(file,
+ _("\t>>> Ran out of IAT members!\n"));
+ }
+ else
+ {
+ ordinal = bfd_get_16(abfd,
+ data + iat_member + adj);
+ member_name = (char *) data + iat_member + adj + 2;
+ fprintf(file, "\t%04lx\t %4d %s\n",
+ iat_member, ordinal, member_name);
+ }
+ }
+
+ if (hint_addr != 0 && hint_member == 0)
+ break;
+ }
+ if (differ == 0)
+ {
+ fprintf(file,
+ _("\tThe Import Address Table is identical\n"));
+ }
+ }
+
+ fprintf(file, "\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;
+ PTR 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;
+
+ 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"));
+ fprintf(file,
+ _(" vma:\t\tBegin End EH EH PrologEnd\n"));
+ fprintf(file,
+ _(" \t\tAddress Address Handler Data Address\n"));
+
+ if (bfd_section_size (abfd, section) == 0)
+ return true;
+
+ 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;
+
+ for (i = start; i < stop; i += onaline)
+ {
+ bfd_vma begin_addr;
+ bfd_vma end_addr;
+ bfd_vma eh_handler;
+ bfd_vma eh_data;
+ bfd_vma prolog_end_addr;
+
+ if (i+20 > stop)
+ break;
+
+ begin_addr = bfd_get_32(abfd, data+i);
+ end_addr = bfd_get_32(abfd, data+i+4);
+ eh_handler = bfd_get_32(abfd, data+i+8);
+ eh_data = bfd_get_32(abfd, data+i+12);
+ prolog_end_addr = bfd_get_32(abfd, data+i+16);
+
+ 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 */
+ break;
+ }
+
+ fprintf (file,
+ " %08lx\t",
+ (unsigned long int) (i + section->vma));
+
+ fprintf(file, "%08lx %08lx %08lx %08lx %08lx",
+ begin_addr,
+ end_addr,
+ eh_handler,
+ eh_data,
+ prolog_end_addr);
+
+#ifdef POWERPC_LE_PE
+ if (eh_handler == 0 && eh_data != 0)
+ {
+ /* Special bits here, although the meaning may */
+ /* be a little mysterious. The only one I know */
+ /* for sure is 0x03. */
+ /* Code Significance */
+ /* 0x00 None */
+ /* 0x01 Register Save Millicode */
+ /* 0x02 Register Restore Millicode */
+ /* 0x03 Glue Code Sequence */
+ switch (eh_data)
+ {
+ case 0x01:
+ fprintf(file, _(" Register save millicode"));
+ break;
+ case 0x02:
+ fprintf(file, _(" Register restore millicode"));
+ break;
+ case 0x03:
+ fprintf(file, _(" Glue code sequence"));
+ break;
+ default:
+ break;
+ }
+ }
+#endif
+ fprintf(file, "\n");
+ }
+
+ 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;
+ PTR 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_vma (file, i->SectionAlignment);
+ fprintf (file,"\nFileAlignment\t\t");
+ fprintf_vma (file, i->FileAlignment);
+ fprintf (file,"\nMajorOSystemVersion\t%d\n", i->MajorOperatingSystemVersion);
+ fprintf (file,"MinorOSystemVersion\t%d\n", i->MinorOperatingSystemVersion);
+ fprintf (file,"MajorImageVersion\t%d\n", i->MajorImageVersion);
+ fprintf (file,"MinorImageVersion\t%d\n", i->MinorImageVersion);
+ fprintf (file,"MajorSubsystemVersion\t%d\n", i->MajorSubsystemVersion);
+ fprintf (file,"MinorSubsystemVersion\t%d\n", i->MinorSubsystemVersion);
+ fprintf (file,"Reserved1\t\t%08lx\n", i->Reserved1);
+ fprintf (file,"SizeOfImage\t\t%08lx\n", i->SizeOfImage);
+ fprintf (file,"SizeOfHeaders\t\t%08lx\n", i->SizeOfHeaders);
+ fprintf (file,"CheckSum\t\t%08lx\n", i->CheckSum);
+ fprintf (file,"Subsystem\t\t%08x\n", i->Subsystem);
+ fprintf (file,"DllCharacteristics\t%08x\n", i->DllCharacteristics);
+ fprintf (file,"SizeOfStackReserve\t");
+ fprintf_vma (file, i->SizeOfStackReserve);
+ fprintf (file,"\nSizeOfStackCommit\t");
+ fprintf_vma (file, i->SizeOfStackCommit);
+ fprintf (file,"\nSizeOfHeapReserve\t");
+ fprintf_vma (file, i->SizeOfHeapReserve);
+ fprintf (file,"\nSizeOfHeapCommit\t");
+ fprintf_vma (file, i->SizeOfHeapCommit);
+ fprintf (file,"\nLoaderFlags\t\t%08lx\n", i->LoaderFlags);
+ fprintf (file,"NumberOfRvaAndSizes\t%08lx\n", i->NumberOfRvaAndSizes);
+
+ fprintf (file,"\nThe Data Directory\n");
+ for (j = 0; j < IMAGE_NUMBEROF_DIRECTORY_ENTRIES; j++)
+ {
+ fprintf (file, "Entry %1x ", j);
+ fprintf_vma (file, i->DataDirectory[j].VirtualAddress);
+ fprintf (file, " %08lx ", i->DataDirectory[j].Size);
+ fprintf (file, "%s\n", dir_names[j]);
+ }
+
+ 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;
+}
+
+static boolean
+pe_mkobject (abfd)
+ bfd * abfd;
+{
+ pe_data_type *pe;
+ abfd->tdata.pe_obj_data =
+ (struct pe_tdata *) bfd_zalloc (abfd, sizeof (pe_data_type));
+
+ if (abfd->tdata.pe_obj_data == 0)
+ return false;
+
+ pe = pe_data (abfd);
+
+ pe->coff.pe = 1;
+ pe->in_reloc_p = in_reloc_p;
+ return true;
+}
+
+/* Create the COFF backend specific information. */
+static PTR
+pe_mkobject_hook (abfd, filehdr, aouthdr)
+ bfd * abfd;
+ PTR filehdr;
+ PTR aouthdr;
+{
+ struct internal_filehdr *internal_f = (struct internal_filehdr *) filehdr;
+ pe_data_type *pe;
+
+ if (pe_mkobject (abfd) == false)
+ return NULL;
+
+ pe = pe_data (abfd);
+ pe->coff.sym_filepos = internal_f->f_symptr;
+ /* These members communicate important constants about the symbol
+ table to GDB's symbol-reading code. These `constants'
+ unfortunately vary among coff implementations... */
+ pe->coff.local_n_btmask = N_BTMASK;
+ pe->coff.local_n_btshft = N_BTSHFT;
+ pe->coff.local_n_tmask = N_TMASK;
+ pe->coff.local_n_tshift = N_TSHIFT;
+ pe->coff.local_symesz = SYMESZ;
+ pe->coff.local_auxesz = AUXESZ;
+ pe->coff.local_linesz = LINESZ;
+
+ obj_raw_syment_count (abfd) =
+ obj_conv_table_size (abfd) =
+ internal_f->f_nsyms;
+
+ 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;
+#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
+pe_bfd_copy_private_bfd_data (ibfd, obfd)
+ bfd *ibfd, *obfd;
+{
+ /* One day we may try to grok other private data. */
+ if (ibfd->xvec->flavour != bfd_target_coff_flavour
+ || obfd->xvec->flavour != bfd_target_coff_flavour)
+ return true;
+
+ 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
View Lorry Controller Status