/* Generic COFF swapping routines, for BFD.
Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1999, 2000,
- 2001, 2002
+ 2001, 2002, 2004, 2005, 2007
Free Software Foundation, Inc.
Written by Cygnus Support.
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
+ the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
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. */
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
+ MA 02110-1301, 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
#define PUT_RELOC_VADDR 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
-coff_swap_reloc_in (abfd, src, dst)
- bfd *abfd;
- PTR src;
- PTR dst;
+coff_swap_reloc_in (bfd * abfd, void * src, void * dst)
{
RELOC *reloc_src = (RELOC *) src;
struct internal_reloc *reloc_dst = (struct internal_reloc *) dst;
- reloc_dst->r_vaddr = GET_RELOC_VADDR (abfd, reloc_src->r_vaddr);
+ reloc_dst->r_vaddr = GET_RELOC_VADDR (abfd, reloc_src->r_vaddr);
reloc_dst->r_symndx = H_GET_S32 (abfd, reloc_src->r_symndx);
- reloc_dst->r_type = H_GET_16 (abfd, reloc_src->r_type);
+ reloc_dst->r_type = H_GET_16 (abfd, reloc_src->r_type);
#ifdef SWAP_IN_RELOC_OFFSET
reloc_dst->r_offset = SWAP_IN_RELOC_OFFSET (abfd, reloc_src->r_offset);
}
static unsigned int
-coff_swap_reloc_out (abfd, src, dst)
- bfd *abfd;
- PTR src;
- PTR dst;
+coff_swap_reloc_out (bfd * abfd, void * src, void * dst)
{
struct internal_reloc *reloc_src = (struct internal_reloc *) src;
struct external_reloc *reloc_dst = (struct external_reloc *) dst;
+
PUT_RELOC_VADDR (abfd, reloc_src->r_vaddr, reloc_dst->r_vaddr);
H_PUT_32 (abfd, reloc_src->r_symndx, reloc_dst->r_symndx);
H_PUT_16 (abfd, reloc_src->r_type, reloc_dst->r_type);
#endif /* NO_COFF_RELOCS */
static void
-coff_swap_filehdr_in (abfd, src, dst)
- bfd *abfd;
- PTR src;
- PTR dst;
+coff_swap_filehdr_in (bfd * abfd, void * src, void * dst)
{
FILHDR *filehdr_src = (FILHDR *) src;
struct internal_filehdr *filehdr_dst = (struct internal_filehdr *) dst;
#ifdef COFF_ADJUST_FILEHDR_IN_PRE
COFF_ADJUST_FILEHDR_IN_PRE (abfd, src, dst);
#endif
- filehdr_dst->f_magic = H_GET_16 (abfd, filehdr_src->f_magic);
- filehdr_dst->f_nscns = H_GET_16 (abfd, filehdr_src->f_nscns);
+ filehdr_dst->f_magic = H_GET_16 (abfd, filehdr_src->f_magic);
+ filehdr_dst->f_nscns = H_GET_16 (abfd, filehdr_src->f_nscns);
filehdr_dst->f_timdat = H_GET_32 (abfd, filehdr_src->f_timdat);
filehdr_dst->f_symptr = GET_FILEHDR_SYMPTR (abfd, filehdr_src->f_symptr);
- filehdr_dst->f_nsyms = H_GET_32 (abfd, filehdr_src->f_nsyms);
+ filehdr_dst->f_nsyms = H_GET_32 (abfd, filehdr_src->f_nsyms);
filehdr_dst->f_opthdr = H_GET_16 (abfd, filehdr_src->f_opthdr);
- filehdr_dst->f_flags = H_GET_16 (abfd, filehdr_src->f_flags);
+ filehdr_dst->f_flags = H_GET_16 (abfd, filehdr_src->f_flags);
#ifdef TIC80_TARGET_ID
filehdr_dst->f_target_id = H_GET_16 (abfd, filehdr_src->f_target_id);
#endif
}
static unsigned int
-coff_swap_filehdr_out (abfd, in, out)
- bfd *abfd;
- PTR in;
- PTR out;
+coff_swap_filehdr_out (bfd *abfd, void * in, void * out)
{
struct internal_filehdr *filehdr_in = (struct internal_filehdr *) in;
FILHDR *filehdr_out = (FILHDR *) out;
#ifndef NO_COFF_SYMBOLS
static void
-coff_swap_sym_in (abfd, ext1, in1)
- bfd *abfd;
- PTR ext1;
- PTR in1;
+coff_swap_sym_in (bfd * abfd, void * ext1, void * in1)
{
SYMENT *ext = (SYMENT *) ext1;
struct internal_syment *in = (struct internal_syment *) in1;
else
{
#if SYMNMLEN != E_SYMNMLEN
- -> Error, we need to cope with truncating or extending 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 = H_GET_32 (abfd, ext->e_value);
in->n_scnum = H_GET_16 (abfd, ext->e_scnum);
if (sizeof (ext->e_type) == 2)
- {
- in->n_type = H_GET_16 (abfd, ext->e_type);
- }
+ in->n_type = H_GET_16 (abfd, ext->e_type);
else
- {
- in->n_type = H_GET_32 (abfd, ext->e_type);
- }
+ in->n_type = H_GET_32 (abfd, ext->e_type);
in->n_sclass = H_GET_8 (abfd, ext->e_sclass);
in->n_numaux = H_GET_8 (abfd, ext->e_numaux);
#ifdef COFF_ADJUST_SYM_IN_POST
}
static unsigned int
-coff_swap_sym_out (abfd, inp, extp)
- bfd *abfd;
- PTR inp;
- PTR extp;
+coff_swap_sym_out (bfd * abfd, void * inp, void * extp)
{
struct internal_syment *in = (struct internal_syment *) inp;
SYMENT *ext =(SYMENT *) extp;
else
{
#if SYMNMLEN != E_SYMNMLEN
- -> Error, we need to cope with truncating or extending SYMNMLEN!;
+#error we need to cope with truncating or extending SYMNMLEN
#else
memcpy (ext->e.e_name, in->_n._n_name, SYMNMLEN);
#endif
H_PUT_16 (abfd, in->n_scnum, ext->e_scnum);
if (sizeof (ext->e_type) == 2)
- {
- H_PUT_16 (abfd, in->n_type, ext->e_type);
- }
+ H_PUT_16 (abfd, in->n_type, ext->e_type);
else
- {
- H_PUT_32 (abfd, in->n_type, ext->e_type);
- }
+ H_PUT_32 (abfd, in->n_type, ext->e_type);
H_PUT_8 (abfd, in->n_sclass, ext->e_sclass);
H_PUT_8 (abfd, in->n_numaux, ext->e_numaux);
}
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;
+coff_swap_aux_in (bfd *abfd,
+ void * ext1,
+ int type,
+ int in_class,
+ int indx,
+ int numaux,
+ void * in1)
{
AUXENT *ext = (AUXENT *) ext1;
union internal_auxent *in = (union internal_auxent *) in1;
#ifdef COFF_ADJUST_AUX_IN_PRE
- COFF_ADJUST_AUX_IN_PRE (abfd, ext1, type, class, indx, numaux, in1);
+ COFF_ADJUST_AUX_IN_PRE (abfd, ext1, type, in_class, indx, numaux, in1);
#endif
- switch (class)
+ switch (in_class)
{
case C_FILE:
if (ext->x_file.x_fname[0] == 0)
else
{
#if FILNMLEN != E_FILNMLEN
- -> Error, we need to cope with truncating or extending FILNMLEN!;
+#error we need to cope with truncating or extending FILNMLEN
#else
if (numaux > 1)
{
in->x_sym.x_tvndx = H_GET_16 (abfd, ext->x_sym.x_tvndx);
#endif
- if (class == C_BLOCK || class == C_FCN || ISFCN (type) || ISTAG (class))
+ if (in_class == C_BLOCK || in_class == C_FCN || ISFCN (type)
+ || ISTAG (in_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);
}
if (ISFCN (type))
- {
- in->x_sym.x_misc.x_fsize = H_GET_32 (abfd, ext->x_sym.x_misc.x_fsize);
- }
+ in->x_sym.x_misc.x_fsize = H_GET_32 (abfd, ext->x_sym.x_misc.x_fsize);
else
{
in->x_sym.x_misc.x_lnsz.x_lnno = GET_LNSZ_LNNO (abfd, ext);
end: ;
#ifdef COFF_ADJUST_AUX_IN_POST
- COFF_ADJUST_AUX_IN_POST (abfd, ext1, type, class, indx, numaux, in1);
+ COFF_ADJUST_AUX_IN_POST (abfd, ext1, type, in_class, indx, numaux, in1);
#endif
}
static unsigned int
-coff_swap_aux_out (abfd, inp, type, class, indx, numaux, extp)
- bfd *abfd;
- PTR inp;
- int type;
- int class;
- int indx ATTRIBUTE_UNUSED;
- int numaux ATTRIBUTE_UNUSED;
- PTR extp;
+coff_swap_aux_out (bfd * abfd,
+ void * inp,
+ int type,
+ int in_class,
+ int indx ATTRIBUTE_UNUSED,
+ int numaux ATTRIBUTE_UNUSED,
+ void * extp)
{
- union internal_auxent *in = (union internal_auxent *) inp;
+ union internal_auxent * in = (union internal_auxent *) inp;
AUXENT *ext = (AUXENT *) extp;
#ifdef COFF_ADJUST_AUX_OUT_PRE
- COFF_ADJUST_AUX_OUT_PRE (abfd, inp, type, class, indx, numaux, extp);
+ COFF_ADJUST_AUX_OUT_PRE (abfd, inp, type, in_class, indx, numaux, extp);
#endif
- memset ((PTR)ext, 0, AUXESZ);
+ memset (ext, 0, AUXESZ);
- switch (class)
+ switch (in_class)
{
case C_FILE:
if (in->x_file.x_fname[0] == 0)
else
{
#if FILNMLEN != E_FILNMLEN
- -> Error, we need to cope with truncating or extending 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
H_PUT_16 (abfd, in->x_sym.x_tvndx, ext->x_sym.x_tvndx);
#endif
- if (class == C_BLOCK || class == C_FCN || ISFCN (type) || ISTAG (class))
+ if (in_class == C_BLOCK || in_class == C_FCN || ISFCN (type)
+ || ISTAG (in_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);
end:
#ifdef COFF_ADJUST_AUX_OUT_POST
- COFF_ADJUST_AUX_OUT_POST (abfd, inp, type, class, indx, numaux, extp);
+ COFF_ADJUST_AUX_OUT_POST (abfd, inp, type, in_class, indx, numaux, extp);
#endif
return AUXESZ;
}
#ifndef NO_COFF_LINENOS
static void
-coff_swap_lineno_in (abfd, ext1, in1)
- bfd *abfd;
- PTR ext1;
- PTR in1;
+coff_swap_lineno_in (bfd * abfd, void * ext1, void * in1)
{
LINENO *ext = (LINENO *) ext1;
struct internal_lineno *in = (struct internal_lineno *) in1;
}
static unsigned int
-coff_swap_lineno_out (abfd, inp, outp)
- bfd *abfd;
- PTR inp;
- PTR outp;
+coff_swap_lineno_out (bfd * abfd, void * inp, void * outp)
{
struct internal_lineno *in = (struct internal_lineno *) inp;
struct external_lineno *ext = (struct external_lineno *) outp;
#endif /* NO_COFF_LINENOS */
static void
-coff_swap_aouthdr_in (abfd, aouthdr_ext1, aouthdr_int1)
- bfd *abfd;
- PTR aouthdr_ext1;
- PTR aouthdr_int1;
+coff_swap_aouthdr_in (bfd * abfd, void * aouthdr_ext1, void * aouthdr_int1)
{
AOUTHDR *aouthdr_ext;
struct internal_aouthdr *aouthdr_int;
}
static unsigned int
-coff_swap_aouthdr_out (abfd, in, out)
- bfd *abfd;
- PTR in;
- PTR out;
+coff_swap_aouthdr_out (bfd * abfd, void * in, void * out)
{
struct internal_aouthdr *aouthdr_in = (struct internal_aouthdr *) in;
AOUTHDR *aouthdr_out = (AOUTHDR *) out;
}
static void
-coff_swap_scnhdr_in (abfd, ext, in)
- bfd *abfd;
- PTR ext;
- PTR in;
+coff_swap_scnhdr_in (bfd * abfd, void * ext, void * in)
{
SCNHDR *scnhdr_ext = (SCNHDR *) ext;
struct internal_scnhdr *scnhdr_int = (struct internal_scnhdr *) in;
}
static unsigned int
-coff_swap_scnhdr_out (abfd, in, out)
- bfd *abfd;
- PTR in;
- PTR out;
+coff_swap_scnhdr_out (bfd * abfd, void * in, void * out)
{
struct internal_scnhdr *scnhdr_int = (struct internal_scnhdr *) in;
SCNHDR *scnhdr_ext = (SCNHDR *) out;
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