/* Generic COFF swapping routines, for BFD.
- Copyright 1990, 1991, 1992, 1993 Free Software Foundation, Inc.
+ Copyright 1990, 91, 92, 93, 94, 95, 1996 Free Software Foundation, Inc.
Written by Cygnus Support.
This file is part of BFD, the Binary File Descriptor library.
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., 675 Mass Ave, Cambridge, MA 02139, USA. */
+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
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
#define PUT_SCNHDR_LNNOPTR bfd_h_put_32
#endif
+static void coff_swap_aouthdr_in PARAMS ((bfd *, PTR, PTR));
+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 void coff_swap_filehdr_in PARAMS ((bfd *, PTR, PTR));
+static unsigned int coff_swap_filehdr_out PARAMS ((bfd *, PTR, PTR));
+#ifndef NO_COFF_RELOCS
+static void coff_swap_reloc_in PARAMS ((bfd *, PTR, PTR));
+static unsigned int coff_swap_reloc_out PARAMS ((bfd *, PTR, PTR));
+#endif /* NO_COFF_RELOCS */
+#ifndef NO_COFF_SYMBOLS
+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));
+#endif /* NO_COFF_SYMBOLS */
+#ifndef NO_COFF_LINENOS
+static void coff_swap_lineno_in PARAMS ((bfd *, PTR, PTR));
+static unsigned int coff_swap_lineno_out PARAMS ((bfd *, PTR, PTR));
+#endif /* NO_COFF_LINENOS */
+
#ifndef NO_COFF_RELOCS
static void
-DEFUN(bfd_swap_reloc_in,(abfd, reloc_src, reloc_dst),
- bfd *abfd AND
- RELOC *reloc_src AND
- struct internal_reloc *reloc_dst)
+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);
#endif
}
-
static unsigned int
-DEFUN(coff_swap_reloc_out,(abfd, src, dst),
- bfd *abfd AND
- PTR src AND
- PTR dst)
+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,
SWAP_OUT_RELOC_EXTRA(abfd,reloc_src, reloc_dst);
#endif
- return sizeof(struct external_reloc);
+ return RELSZ;
}
#endif /* NO_COFF_RELOCS */
static void
-DEFUN(coff_swap_filehdr_in,(abfd, src, dst),
- bfd *abfd AND
- PTR src AND
- PTR dst)
+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_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);
+/* start-sanitize-tic80 */
+#ifdef TIC80_TARGET_ID
+ filehdr_dst->f_target_id = bfd_h_get_16(abfd, (bfd_byte *)filehdr_src-> f_target_id);
+#endif
+/* end-sanitize-tic80 */
}
static unsigned int
-DEFUN(coff_swap_filehdr_out,(abfd, in, out),
- bfd *abfd AND
- PTR in AND
- PTR out)
+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);
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 sizeof(FILHDR);
+/* start-sanitize-tic80 */
+#ifdef TIC80_TARGET_ID
+ bfd_h_put_16(abfd, filehdr_in->f_target_id, (bfd_byte *) filehdr_out->f_target_id);
+#endif
+/* end-sanitize-tic80 */
+
+ return FILHSZ;
}
#ifndef NO_COFF_SYMBOLS
static void
-DEFUN(coff_swap_sym_in,(abfd, ext1, in1),
- bfd *abfd AND
- PTR ext1 AND
- PTR in1)
+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;
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_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);
}
static unsigned int
-DEFUN(coff_swap_sym_out,(abfd, inp, extp),
- bfd *abfd AND
- PTR inp AND
- PTR extp)
+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;
}
bfd_h_put_8(abfd, in->n_sclass , ext->e_sclass);
bfd_h_put_8(abfd, in->n_numaux , ext->e_numaux);
- return sizeof(SYMENT);
+ return SYMESZ;
}
static void
-DEFUN(coff_swap_aux_in,(abfd, ext1, type, class, indx, numaux, in1),
- bfd *abfd AND
- PTR ext1 AND
- int type AND
- int class AND
- int indx AND
- int numaux AND
- PTR in1)
+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;
case C_HIDEXT:
if (indx + 1 == numaux)
{
- in->x_csect.x_scnlen = bfd_h_get_32 (abfd, ext->x_csect.x_scnlen);
+ 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);
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);
+
+ /* PE defines some extra fields; we zero them out for
+ safety. */
+ in->x_scn.x_checksum = 0;
+ in->x_scn.x_associated = 0;
+ in->x_scn.x_comdat = 0;
+
return;
}
break;
in->x_sym.x_tvndx = bfd_h_get_16(abfd, (bfd_byte *) ext->x_sym.x_tvndx);
#endif
- if (ISARY(type)) {
+ 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!;
-#else
- 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]);
-#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);
- }
+ #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);
}
static unsigned int
-DEFUN(coff_swap_aux_out,(abfd, inp, type, class, indx, numaux, extp),
- bfd *abfd AND
- PTR inp AND
- int type AND
- int class AND
- int indx AND
- int numaux AND
- PTR extp)
+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;
memcpy (ext->x_file.x_fname, in->x_file.x_fname, FILNMLEN);
#endif
}
- return sizeof (AUXENT);
+ return AUXESZ;
#ifdef RS6000COFF_C
/* RS/6000 "csect" auxents */
case C_HIDEXT:
if (indx + 1 == numaux)
{
- PUTWORD (abfd, in->x_csect.x_scnlen, ext->x_csect.x_scnlen);
+ 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
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);
+ return AUXESZ;
}
break;
#endif
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);
+ return AUXESZ;
}
break;
}
bfd_h_put_16(abfd, in->x_sym.x_tvndx , (bfd_byte *) ext->x_sym.x_tvndx);
#endif
- if (class == C_BLOCK || ISFCN(type) || ISTAG(class)) {
- 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);
- }
-
- if (ISFCN(type)) {
- PUTWORD(abfd, in->x_sym.x_misc.x_fsize, (bfd_byte *) ext->x_sym.x_misc.x_fsize);
- }
- else {
- if (ISARY(type)) {
+ 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!;
-#else
- 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]);
-#endif
+ #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]);
}
- 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);
+
+ 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 AUXESZ;
}
#endif /* NO_COFF_SYMBOLS */
#ifndef NO_COFF_LINENOS
static void
-DEFUN(coff_swap_lineno_in,(abfd, ext1, in1),
- bfd *abfd AND
- PTR ext1 AND
- PTR in1)
+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;
}
static unsigned int
-DEFUN(coff_swap_lineno_out,(abfd, inp, outp),
- bfd *abfd AND
- PTR inp AND
- PTR outp)
+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;
ext->l_addr.l_symndx);
PUT_LINENO_LNNO (abfd, in->l_lnno, ext);
- return sizeof(struct external_lineno);
+ return LINESZ;
}
#endif /* NO_COFF_LINENOS */
-
static void
-DEFUN(coff_swap_aouthdr_in,(abfd, aouthdr_ext1, aouthdr_int1),
- bfd *abfd AND
- PTR aouthdr_ext1 AND
- PTR aouthdr_int1)
+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->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_cputype = bfd_h_get_16(abfd, aouthdr_ext->o_cputype);
aouthdr_int->o_maxstack = bfd_h_get_32(abfd, aouthdr_ext->o_maxstack);
+ aouthdr_int->o_maxdata = bfd_h_get_32(abfd, aouthdr_ext->o_maxdata);
#endif
#ifdef MIPSECOFF
}
static unsigned int
-DEFUN(coff_swap_aouthdr_out,(abfd, in, out),
- bfd *abfd AND
- PTR in AND
- PTR out)
+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_byte *) aouthdr_out->text_start);
PUT_AOUTHDR_DATA_START (abfd, aouthdr_in->data_start,
(bfd_byte *) aouthdr_out->data_start);
+
#ifdef I960
bfd_h_put_32(abfd, aouthdr_in->tagentries, (bfd_byte *) aouthdr_out->tagentries);
#endif
+#ifdef RS6000COFF_C
+ bfd_h_put_32 (abfd, aouthdr_in->o_toc, aouthdr_out->o_toc);
+ bfd_h_put_16 (abfd, aouthdr_in->o_snentry, aouthdr_out->o_snentry);
+ bfd_h_put_16 (abfd, aouthdr_in->o_sntext, aouthdr_out->o_sntext);
+ bfd_h_put_16 (abfd, aouthdr_in->o_sndata, aouthdr_out->o_sndata);
+ bfd_h_put_16 (abfd, aouthdr_in->o_sntoc, aouthdr_out->o_sntoc);
+ bfd_h_put_16 (abfd, aouthdr_in->o_snloader, aouthdr_out->o_snloader);
+ bfd_h_put_16 (abfd, aouthdr_in->o_snbss, aouthdr_out->o_snbss);
+ bfd_h_put_16 (abfd, aouthdr_in->o_algntext, aouthdr_out->o_algntext);
+ bfd_h_put_16 (abfd, aouthdr_in->o_algndata, aouthdr_out->o_algndata);
+ bfd_h_put_16 (abfd, aouthdr_in->o_modtype, aouthdr_out->o_modtype);
+ bfd_h_put_16 (abfd, aouthdr_in->o_cputype, aouthdr_out->o_cputype);
+ bfd_h_put_32 (abfd, aouthdr_in->o_maxstack, aouthdr_out->o_maxstack);
+ bfd_h_put_32 (abfd, aouthdr_in->o_maxdata, aouthdr_out->o_maxdata);
+ memset (aouthdr_out->o_resv2, 0, sizeof aouthdr_out->o_resv2);
+#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->fprmask, (bfd_byte *) aouthdr_out->fprmask);
#endif
- return sizeof(AOUTHDR);
+ return AOUTSZ;
}
static void
-DEFUN(coff_swap_scnhdr_in,(abfd, ext, in),
- bfd *abfd AND
- PTR ext AND
- PTR in)
+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;
scnhdr_int->s_align = bfd_h_get_32(abfd, (bfd_byte *) scnhdr_ext->s_align);
#endif
}
-/* start-sanitize-mpw */
-#ifndef MPW_C
-/* end-sanitize-mpw */
static unsigned int
-DEFUN(coff_swap_scnhdr_out,(abfd, in, out),
- bfd *abfd AND
- PTR in AND
- PTR out)
+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;
memcpy(scnhdr_ext->s_name, scnhdr_int->s_name, sizeof(scnhdr_int->s_name));
+
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);
- 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);
- PUTWORD(abfd, scnhdr_int->s_flags, (bfd_byte *) scnhdr_ext->s_flags);
-#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
- PUTHALF(abfd, scnhdr_int->s_nlnno, (bfd_byte *) scnhdr_ext->s_nlnno);
- PUTHALF(abfd, scnhdr_int->s_nreloc, (bfd_byte *) scnhdr_ext->s_nreloc);
-#endif
-#if defined(I960)
- PUTWORD(abfd, scnhdr_int->s_align, (bfd_byte *) scnhdr_ext->s_align);
-#endif
- return sizeof(SCNHDR);
-}
-/* start-sanitize-mpw */
-#else
-/* Same routine, but with some pre-expanded macros, so ^&%$#&! MPW C doesn't
- corrupt itself and then freak out. */
-
-static unsigned int
-DEFUN(coff_swap_scnhdr_out,(abfd, in, out),
- bfd *abfd AND
- PTR in AND
- PTR out)
-{
- struct internal_scnhdr *scnhdr_int = (struct internal_scnhdr *)in;
- SCNHDR *scnhdr_ext = (SCNHDR *)out;
-
- memcpy(scnhdr_ext->s_name, scnhdr_int->s_name, sizeof(scnhdr_int->s_name));
- bfd_h_put_32 (abfd, scnhdr_int->s_vaddr,
- (bfd_byte *) scnhdr_ext->s_vaddr);
- bfd_h_put_32 (abfd, scnhdr_int->s_paddr,
- (bfd_byte *) scnhdr_ext->s_paddr);
- bfd_h_put_32 (abfd, scnhdr_int->s_size,
- (bfd_byte *) scnhdr_ext->s_size);
PUT_SCNHDR_SCNPTR (abfd, scnhdr_int->s_scnptr,
(bfd_byte *) scnhdr_ext->s_scnptr);
PUT_SCNHDR_RELPTR (abfd, scnhdr_int->s_relptr,
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
- PUTHALF(abfd, scnhdr_int->s_nlnno, (bfd_byte *) scnhdr_ext->s_nlnno);
- PUTHALF(abfd, scnhdr_int->s_nreloc, (bfd_byte *) scnhdr_ext->s_nreloc);
+ if (scnhdr_int->s_nlnno <= 0xffff)
+ PUTHALF(abfd, scnhdr_int->s_nlnno, (bfd_byte *) scnhdr_ext->s_nlnno);
+ else
+ {
+ char buf[sizeof (scnhdr_int->s_name) + 1];
+
+ memcpy (buf, scnhdr_int->s_name, sizeof (scnhdr_int->s_name));
+ buf[sizeof (scnhdr_int->s_name)] = '\0';
+ (*_bfd_error_handler)
+ ("%s: warning: %s: line number overflow: 0x%lx > 0xffff",
+ bfd_get_filename (abfd),
+ buf, scnhdr_int->s_nlnno);
+ PUTHALF (abfd, 0xffff, (bfd_byte *) scnhdr_ext->s_nlnno);
+ }
+ if (scnhdr_int->s_nreloc <= 0xffff)
+ PUTHALF(abfd, scnhdr_int->s_nreloc, (bfd_byte *) scnhdr_ext->s_nreloc);
+ else
+ {
+ char buf[sizeof (scnhdr_int->s_name) + 1];
+
+ memcpy (buf, scnhdr_int->s_name, sizeof (scnhdr_int->s_name));
+ buf[sizeof (scnhdr_int->s_name)] = '\0';
+ (*_bfd_error_handler) ("%s: %s: reloc overflow: 0x%lx > 0xffff",
+ bfd_get_filename (abfd),
+ buf, 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 sizeof(SCNHDR);
+ return ret;
}
-
-#endif
-/* end-sanitize-mpw */