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old-cross-binutils/bfd/coffswap.h
Steve Chamberlain 3ea928f5a9 Tue Aug 29 13:50:21 1995 steve chamberlain <sac@slash.cygnus.com> 
* libbfd.h, bfd-in2.h: regenerated.
	* coff-arm.c (aoutarm_std_relo): New entry at 11.
	(arm_reloc_type_lookup) : Understand type 11.
	* coff-i386.c (howto_table): fix name of rva type.
	(coff-i386_rtype_to_howto): Understand R_IMAGEBASE type.
	* coffcode.h (sec_to_styp_flags): .edata is data.
	(coff_compute_section_file_positions): Get page size right for PE.
	(fill_pe_header_info): Fix fields.
	(coff_write_object_contents): Remove end_of_image calc.
	(_bfd_coff_generate_reloc_section): Remove orphaned comment.
	* coffswap.h (coff_swap_scnhdr_in): Don't always add IMAGE_BASE.
	(coff_swap_scnhdr_out): Setup PE flags correctly.
	* reloc.c (BFD_RELOC_RVA): New field.
1995-08-29 21:05:59 +00:00

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/* Generic COFF swapping routines, for BFD.
Copyright 1990, 1991, 1992, 1993, 1995 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. */
/* This file contains routines used to swap COFF data. It is a header
file because the details of swapping depend on the details of the
structures used by each COFF implementation. This is included by
coffcode.h, as well as by the ECOFF backend.
Any file which uses this must first include "coff/internal.h" and
"coff/CPU.h". The functions will then be correct for that CPU. */
#ifndef IMAGE_BASE
#define IMAGE_BASE 0
#endif
#define PUTWORD bfd_h_put_32
#define PUTHALF bfd_h_put_16
#define PUTBYTE bfd_h_put_8
#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) PUTWORD(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) PUTWORD(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
#ifndef NO_COFF_RELOCS
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);
#ifdef RS6000COFF_C
reloc_dst->r_type = bfd_h_get_8(abfd, reloc_src->r_type);
reloc_dst->r_size = bfd_h_get_8(abfd, reloc_src->r_size);
#else
reloc_dst->r_type = bfd_h_get_16(abfd, (bfd_byte *) reloc_src->r_type);
#endif
#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);
#ifdef RS6000COFF_C
bfd_h_put_8 (abfd, reloc_src->r_type, (bfd_byte *) reloc_dst->r_type);
bfd_h_put_8 (abfd, reloc_src->r_size, (bfd_byte *) reloc_dst->r_size);
#else
bfd_h_put_16(abfd, reloc_src->r_type, (bfd_byte *)
reloc_dst->r_type);
#endif
#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 sizeof(struct external_reloc);
}
#endif /* NO_COFF_RELOCS */
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_symptr =
GET_FILEHDR_SYMPTR (abfd, (bfd_byte *) filehdr_src->f_symptr);
filehdr_dst->f_nsyms = bfd_h_get_32(abfd, (bfd_byte *)filehdr_src-> f_nsyms);
filehdr_dst->f_opthdr = bfd_h_get_16(abfd, (bfd_byte *)filehdr_src-> f_opthdr);
filehdr_dst->f_flags = bfd_h_get_16(abfd, (bfd_byte *)filehdr_src-> f_flags);
}
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);
#ifdef COFF_IMAGE_WITH_PE
/* 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);
#endif
return sizeof(FILHDR);
}
#ifndef NO_COFF_SYMBOLS
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);
#ifdef COFF_WITH_PE
/* The section symbols for the .idata$ sections have class 68, which MS
documentation indicates is a section symbol. The problem is that 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 and the section number to 1 so that they will be handled
somewhat correctly in the bfd code. */
if (in->n_sclass == 0x68) {
in->n_value = 0x0;
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; */
}
#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 sizeof(SYMENT);
}
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;
/* RS/6000 "csect" auxents */
#ifdef RS6000COFF_C
case C_EXT:
case C_HIDEXT:
if (indx + 1 == numaux)
{
in->x_csect.x_scnlen.l = bfd_h_get_32 (abfd, ext->x_csect.x_scnlen);
in->x_csect.x_parmhash = bfd_h_get_32 (abfd,
ext->x_csect.x_parmhash);
in->x_csect.x_snhash = bfd_h_get_16 (abfd, ext->x_csect.x_snhash);
/* We don't have to hack bitfields in x_smtyp because it's
defined by shifts-and-ands, which are equivalent on all
byte orders. */
in->x_csect.x_smtyp = bfd_h_get_8 (abfd, ext->x_csect.x_smtyp);
in->x_csect.x_smclas = bfd_h_get_8 (abfd, ext->x_csect.x_smclas);
in->x_csect.x_stab = bfd_h_get_32 (abfd, ext->x_csect.x_stab);
in->x_csect.x_snstab = bfd_h_get_16 (abfd, ext->x_csect.x_snstab);
return;
}
break;
#endif
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);
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 || 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) {
PUTWORD(abfd, 0, (bfd_byte *) ext->x_file.x_n.x_zeroes);
PUTWORD(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 sizeof (AUXENT);
#ifdef RS6000COFF_C
/* RS/6000 "csect" auxents */
case C_EXT:
case C_HIDEXT:
if (indx + 1 == numaux)
{
PUTWORD (abfd, in->x_csect.x_scnlen.l, ext->x_csect.x_scnlen);
PUTWORD (abfd, in->x_csect.x_parmhash, ext->x_csect.x_parmhash);
PUTHALF (abfd, in->x_csect.x_snhash, ext->x_csect.x_snhash);
/* We don't have to hack bitfields in x_smtyp because it's
defined by shifts-and-ands, which are equivalent on all
byte orders. */
PUTBYTE (abfd, in->x_csect.x_smtyp, ext->x_csect.x_smtyp);
PUTBYTE (abfd, in->x_csect.x_smclas, ext->x_csect.x_smclas);
PUTWORD (abfd, in->x_csect.x_stab, ext->x_csect.x_stab);
PUTHALF (abfd, in->x_csect.x_snstab, ext->x_csect.x_snstab);
return sizeof (AUXENT);
}
break;
#endif
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);
return sizeof (AUXENT);
}
break;
}
PUTWORD(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 || 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))
PUTWORD (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 sizeof(AUXENT);
}
#endif /* NO_COFF_SYMBOLS */
#ifndef NO_COFF_LINENOS
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;
PUTWORD(abfd, in->l_addr.l_symndx, (bfd_byte *)
ext->l_addr.l_symndx);
PUT_LINENO_LNNO (abfd, in->l_lnno, ext);
return sizeof(struct external_lineno);
}
#endif /* NO_COFF_LINENOS */
static void
coff_swap_aouthdr_in (abfd, aouthdr_ext1, aouthdr_int1)
bfd *abfd;
PTR aouthdr_ext1;
PTR aouthdr_int1;
{
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);
#ifdef I960
aouthdr_int->tagentries = bfd_h_get_32(abfd, (bfd_byte *) aouthdr_ext->tagentries);
#endif
#ifdef APOLLO_M68
bfd_h_put_32(abfd, aouthdr_int->o_inlib, (bfd_byte *) aouthdr_ext->o_inlib);
bfd_h_put_32(abfd, aouthdr_int->o_sri, (bfd_byte *) aouthdr_ext->o_sri);
bfd_h_put_32(abfd, aouthdr_int->vid[0], (bfd_byte *) aouthdr_ext->vid);
bfd_h_put_32(abfd, aouthdr_int->vid[1], (bfd_byte *) aouthdr_ext->vid + 4);
#endif
#ifdef RS6000COFF_C
aouthdr_int->o_toc = bfd_h_get_32(abfd, aouthdr_ext->o_toc);
aouthdr_int->o_snentry = bfd_h_get_16(abfd, aouthdr_ext->o_snentry);
aouthdr_int->o_sntext = bfd_h_get_16(abfd, aouthdr_ext->o_sntext);
aouthdr_int->o_sndata = bfd_h_get_16(abfd, aouthdr_ext->o_sndata);
aouthdr_int->o_sntoc = bfd_h_get_16(abfd, aouthdr_ext->o_sntoc);
aouthdr_int->o_snloader = bfd_h_get_16(abfd, aouthdr_ext->o_snloader);
aouthdr_int->o_snbss = bfd_h_get_16(abfd, aouthdr_ext->o_snbss);
aouthdr_int->o_algntext = bfd_h_get_16(abfd, aouthdr_ext->o_algntext);
aouthdr_int->o_algndata = bfd_h_get_16(abfd, aouthdr_ext->o_algndata);
aouthdr_int->o_modtype = bfd_h_get_16(abfd, aouthdr_ext->o_modtype);
aouthdr_int->o_maxstack = bfd_h_get_32(abfd, aouthdr_ext->o_maxstack);
#endif
#ifdef MIPSECOFF
aouthdr_int->bss_start = bfd_h_get_32(abfd, aouthdr_ext->bss_start);
aouthdr_int->gp_value = bfd_h_get_32(abfd, aouthdr_ext->gp_value);
aouthdr_int->gprmask = bfd_h_get_32(abfd, aouthdr_ext->gprmask);
aouthdr_int->cprmask[0] = bfd_h_get_32(abfd, aouthdr_ext->cprmask[0]);
aouthdr_int->cprmask[1] = bfd_h_get_32(abfd, aouthdr_ext->cprmask[1]);
aouthdr_int->cprmask[2] = bfd_h_get_32(abfd, aouthdr_ext->cprmask[2]);
aouthdr_int->cprmask[3] = bfd_h_get_32(abfd, aouthdr_ext->cprmask[3]);
#endif
#ifdef ALPHAECOFF
aouthdr_int->bss_start = bfd_h_get_64(abfd, aouthdr_ext->bss_start);
aouthdr_int->gp_value = bfd_h_get_64(abfd, aouthdr_ext->gp_value);
aouthdr_int->gprmask = bfd_h_get_32(abfd, aouthdr_ext->gprmask);
aouthdr_int->fprmask = bfd_h_get_32(abfd, aouthdr_ext->fprmask);
#endif
}
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;
AOUTHDR *aouthdr_out = (AOUTHDR *)out;
bfd_h_put_16(abfd, aouthdr_in->magic, (bfd_byte *) aouthdr_out->magic);
bfd_h_put_16(abfd, aouthdr_in->vstamp, (bfd_byte *) aouthdr_out->vstamp);
PUT_AOUTHDR_TSIZE (abfd, aouthdr_in->tsize, (bfd_byte *) aouthdr_out->tsize);
PUT_AOUTHDR_DSIZE (abfd, aouthdr_in->dsize, (bfd_byte *) aouthdr_out->dsize);
PUT_AOUTHDR_BSIZE (abfd, aouthdr_in->bsize, (bfd_byte *) aouthdr_out->bsize);
PUT_AOUTHDR_ENTRY (abfd, aouthdr_in->entry, (bfd_byte *) aouthdr_out->entry);
PUT_AOUTHDR_TEXT_START (abfd, aouthdr_in->text_start,
(bfd_byte *) aouthdr_out->text_start);
PUT_AOUTHDR_DATA_START (abfd, aouthdr_in->data_start,
(bfd_byte *) aouthdr_out->data_start);
#ifdef COFF_WITH_PE
{
PEAOUTHDR *peaouthdr_out = (PEAOUTHDR *)aouthdr_out;
bfd_h_put_32 (abfd, aouthdr_in->pe->ImageBase,
(bfd_byte *) peaouthdr_out->ImageBase);
bfd_h_put_32 (abfd, aouthdr_in->pe->SectionAlignment,
(bfd_byte *) peaouthdr_out->SectionAlignment);
bfd_h_put_32 (abfd, aouthdr_in->pe->FileAlignment,
(bfd_byte *) peaouthdr_out->FileAlignment);
bfd_h_put_16 (abfd, aouthdr_in->pe->MajorOperatingSystemVersion,
(bfd_byte *) peaouthdr_out->MajorOperatingSystemVersion);
bfd_h_put_16 (abfd, aouthdr_in->pe->MinorOperatingSystemVersion,
(bfd_byte *) peaouthdr_out->MinorOperatingSystemVersion);
bfd_h_put_16 (abfd, aouthdr_in->pe->MajorImageVersion,
(bfd_byte *) peaouthdr_out->MajorImageVersion);
bfd_h_put_16 (abfd, aouthdr_in->pe->MinorImageVersion,
(bfd_byte *) peaouthdr_out->MinorImageVersion);
bfd_h_put_16 (abfd, aouthdr_in->pe->MajorSubsystemVersion,
(bfd_byte *) peaouthdr_out->MajorSubsystemVersion);
bfd_h_put_16 (abfd, aouthdr_in->pe->MinorSubsystemVersion,
(bfd_byte *) peaouthdr_out->MinorSubsystemVersion);
bfd_h_put_32 (abfd, aouthdr_in->pe->Reserved1,
(bfd_byte *) peaouthdr_out->Reserved1);
bfd_h_put_32 (abfd, aouthdr_in->pe->SizeOfImage,
(bfd_byte *) peaouthdr_out->SizeOfImage);
bfd_h_put_32 (abfd, aouthdr_in->pe->SizeOfHeaders,
(bfd_byte *) peaouthdr_out->SizeOfHeaders);
bfd_h_put_32 (abfd, aouthdr_in->pe->CheckSum,
(bfd_byte *) peaouthdr_out->CheckSum);
bfd_h_put_16 (abfd, aouthdr_in->pe->Subsystem,
(bfd_byte *) peaouthdr_out->Subsystem);
bfd_h_put_16 (abfd, aouthdr_in->pe->DllCharacteristics,
(bfd_byte *) peaouthdr_out->DllCharacteristics);
bfd_h_put_32 (abfd, aouthdr_in->pe->SizeOfStackReserve,
(bfd_byte *) peaouthdr_out->SizeOfStackReserve);
bfd_h_put_32 (abfd, aouthdr_in->pe->SizeOfStackCommit,
(bfd_byte *) peaouthdr_out->SizeOfStackCommit);
bfd_h_put_32 (abfd, aouthdr_in->pe->SizeOfHeapReserve,
(bfd_byte *) peaouthdr_out->SizeOfHeapReserve);
bfd_h_put_32 (abfd, aouthdr_in->pe->SizeOfHeapCommit,
(bfd_byte *) peaouthdr_out->SizeOfHeapCommit);
bfd_h_put_32 (abfd, aouthdr_in->pe->LoaderFlags,
(bfd_byte *) peaouthdr_out->LoaderFlags);
bfd_h_put_32 (abfd, aouthdr_in->pe->NumberOfRvaAndSizes,
(bfd_byte *) peaouthdr_out->NumberOfRvaAndSizes);
{
int idx;
for (idx=0; idx < 16; idx++)
{
bfd_h_put_32 (abfd, aouthdr_in->pe->DataDirectory[idx].VirtualAddress,
(bfd_byte *) peaouthdr_out->DataDirectory[idx][0]);
bfd_h_put_32 (abfd, aouthdr_in->pe->DataDirectory[idx].Size,
(bfd_byte *) peaouthdr_out->DataDirectory[idx][1]);
}
}
}
#endif
#ifdef I960
bfd_h_put_32(abfd, aouthdr_in->tagentries, (bfd_byte *) aouthdr_out->tagentries);
#endif
#ifdef MIPSECOFF
bfd_h_put_32(abfd, aouthdr_in->bss_start, (bfd_byte *) aouthdr_out->bss_start);
bfd_h_put_32(abfd, aouthdr_in->gp_value, (bfd_byte *) aouthdr_out->gp_value);
bfd_h_put_32(abfd, aouthdr_in->gprmask, (bfd_byte *) aouthdr_out->gprmask);
bfd_h_put_32(abfd, aouthdr_in->cprmask[0], (bfd_byte *) aouthdr_out->cprmask[0]);
bfd_h_put_32(abfd, aouthdr_in->cprmask[1], (bfd_byte *) aouthdr_out->cprmask[1]);
bfd_h_put_32(abfd, aouthdr_in->cprmask[2], (bfd_byte *) aouthdr_out->cprmask[2]);
bfd_h_put_32(abfd, aouthdr_in->cprmask[3], (bfd_byte *) aouthdr_out->cprmask[3]);
#endif
#ifdef ALPHAECOFF
/* FIXME: What does bldrev mean? */
bfd_h_put_16(abfd, (bfd_vma) 2, (bfd_byte *) aouthdr_out->bldrev);
bfd_h_put_16(abfd, (bfd_vma) 0, (bfd_byte *) aouthdr_out->padding);
bfd_h_put_64(abfd, aouthdr_in->bss_start, (bfd_byte *) aouthdr_out->bss_start);
bfd_h_put_64(abfd, aouthdr_in->gp_value, (bfd_byte *) aouthdr_out->gp_value);
bfd_h_put_32(abfd, aouthdr_in->gprmask, (bfd_byte *) aouthdr_out->gprmask);
bfd_h_put_32(abfd, aouthdr_in->fprmask, (bfd_byte *) aouthdr_out->fprmask);
#endif
return sizeof(AOUTHDR);
}
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);
#if defined(M88)
scnhdr_int->s_nreloc = bfd_h_get_32(abfd, (bfd_byte *) scnhdr_ext->s_nreloc);
scnhdr_int->s_nlnno = bfd_h_get_32(abfd, (bfd_byte *) scnhdr_ext->s_nlnno);
#else
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);
#endif
#ifdef I960
scnhdr_int->s_align = bfd_h_get_32(abfd, (bfd_byte *) scnhdr_ext->s_align);
#endif
#ifdef NT_EXE_IMAGE_BASE
/*
if (scnhdr_int->s_vaddr != 0) {
scnhdr_int->s_vaddr += NT_EXE_IMAGE_BASE;
}
*/
#endif
}
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 = sizeof (SCNHDR);
memcpy(scnhdr_ext->s_name, scnhdr_int->s_name, sizeof(scnhdr_int->s_name));
#ifdef COFF_IMAGE_WITH_PE
{
bfd_link_pe_info *pe_info = coff_data (abfd)->link_info->pe_info;
PUT_SCNHDR_VADDR (abfd,
(scnhdr_int->s_vaddr
- pe_value (&pe_info->image_base,
NT_EXE_IMAGE_BASE)),
(bfd_byte *) scnhdr_ext->s_vaddr);
/* NT wants the physical address data to be the size (s_size data) of
the section */
#if 1
PUT_SCNHDR_PADDR (abfd, scnhdr_int->s_size,
(bfd_byte *) scnhdr_ext->s_paddr);
#endif
/* 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)
PUT_SCNHDR_SIZE (abfd, 0, (bfd_byte *) scnhdr_ext->s_size);
else
{
bfd_vma rounded_size;
rounded_size = ((scnhdr_int->s_size + NT_FILE_ALIGNMENT - 1) /
NT_FILE_ALIGNMENT) *
NT_FILE_ALIGNMENT;
PUT_SCNHDR_SIZE (abfd, rounded_size, (bfd_byte *) scnhdr_ext->s_size);
}
}
#else
PUT_SCNHDR_VADDR (abfd, scnhdr_int->s_vaddr,
(bfd_byte *) scnhdr_ext->s_vaddr);
PUT_SCNHDR_PADDR (abfd, scnhdr_int->s_paddr,
(bfd_byte *) scnhdr_ext->s_paddr);
PUT_SCNHDR_SIZE (abfd, scnhdr_int->s_size,
(bfd_byte *) scnhdr_ext->s_size);
#endif
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);
#ifdef COFF_IMAGE_WITH_PE
/* 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. */
{
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;
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;
PUTWORD(abfd, flags, (bfd_byte *) scnhdr_ext->s_flags);
}
#else
PUTWORD(abfd, scnhdr_int->s_flags, (bfd_byte *) scnhdr_ext->s_flags);
#endif
#if defined(M88)
PUTWORD(abfd, scnhdr_int->s_nlnno, (bfd_byte *) scnhdr_ext->s_nlnno);
PUTWORD(abfd, scnhdr_int->s_nreloc, (bfd_byte *) scnhdr_ext->s_nreloc);
#else
if (scnhdr_int->s_nlnno <= 0xffff)
PUTHALF(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);
PUTHALF (abfd, 0xffff, (bfd_byte *) scnhdr_ext->s_nlnno);
ret = 0;
}
if (scnhdr_int->s_nreloc <= 0xffff)
PUTHALF(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);
PUTHALF (abfd, 0xffff, (bfd_byte *) scnhdr_ext->s_nreloc);
ret = 0;
}
#endif
#if defined(I960)
PUTWORD(abfd, scnhdr_int->s_align, (bfd_byte *) scnhdr_ext->s_align);
#endif
return ret;
}
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