/* Generic COFF swapping routines, for BFD.
- Copyright 1990, 1991, 1992, 1993, 1995 Free Software Foundation, Inc.
+ Copyright 1990, 91, 92, 93, 94, 95, 96, 1997 Free Software Foundation, Inc.
Written by Cygnus Support.
This file is part of BFD, the Binary File Descriptor library.
#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
#endif
}
-
static unsigned int
coff_swap_reloc_out (abfd, src, dst)
bfd *abfd;
SWAP_OUT_RELOC_EXTRA(abfd,reloc_src, reloc_dst);
#endif
- return sizeof(struct external_reloc);
+ return RELSZ;
}
#endif /* NO_COFF_RELOCS */
{
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 = 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_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 */
+
+#ifdef COFF_ADJUST_FILEHDR_IN_POST
+ COFF_ADJUST_FILEHDR_IN_POST (abfd, src, dst);
+#endif
}
static unsigned int
struct internal_filehdr *filehdr_in = (struct internal_filehdr *)in;
FILHDR *filehdr_out = (FILHDR *)out;
+#ifdef COFF_ADJUST_FILEHDR_OUT_PRE
+ COFF_ADJUST_FILEHDR_OUT_PRE (abfd, in, out);
+#endif
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);
+/* 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 sizeof(FILHDR);
+#ifdef COFF_ADJUST_FILEHDR_OUT_POST
+ COFF_ADJUST_FILEHDR_OUT_POST (abfd, in, out);
+#endif
+ return FILHSZ;
}
}
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
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);
+#endif
switch (class) {
case C_FILE:
if (ext->x_file.x_fname[0] == 0) {
memcpy (in->x_file.x_fname, ext->x_file.x_fname, FILNMLEN);
#endif
}
- return;
+ goto end;
/* RS/6000 "csect" auxents */
#ifdef RS6000COFF_C
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;
+ goto end;
}
break;
#endif
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;
+
+ /* 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;
+
+ goto end;
}
break;
}
in->x_sym.x_tvndx = bfd_h_get_16(abfd, (bfd_byte *) ext->x_sym.x_tvndx);
#endif
- if (class == C_BLOCK || ISFCN (type) || ISTAG (class))
+ if (class == C_BLOCK || class == C_FCN || ISFCN (type) || ISTAG (class))
{
in->x_sym.x_fcnary.x_fcn.x_lnnoptr = GET_FCN_LNNOPTR (abfd, ext);
in->x_sym.x_fcnary.x_fcn.x_endndx.l = GET_FCN_ENDNDX (abfd, ext);
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);
}
+
+end:
+#ifdef COFF_ADJUST_AUX_IN_POST
+ COFF_ADJUST_AUX_IN_POST (abfd, ext1, type, class, indx, numaux, in1);
+#endif
}
static unsigned int
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);
+#endif
memset((PTR)ext, 0, AUXESZ);
switch (class) {
case C_FILE:
memcpy (ext->x_file.x_fname, in->x_file.x_fname, FILNMLEN);
#endif
}
- return sizeof (AUXENT);
+ goto end;
#ifdef RS6000COFF_C
/* RS/6000 "csect" auxents */
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);
+ goto end;
}
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);
+ goto end;
}
break;
}
bfd_h_put_16(abfd, in->x_sym.x_tvndx , (bfd_byte *) ext->x_sym.x_tvndx);
#endif
- if (class == C_BLOCK || ISFCN (type) || ISTAG (class))
+ if (class == C_BLOCK || class == C_FCN || ISFCN (type) || ISTAG (class))
{
PUT_FCN_LNNOPTR(abfd, in->x_sym.x_fcnary.x_fcn.x_lnnoptr, ext);
PUT_FCN_ENDNDX(abfd, in->x_sym.x_fcnary.x_fcn.x_endndx.l, ext);
PUT_LNSZ_SIZE (abfd, in->x_sym.x_misc.x_lnsz.x_size, ext);
}
- return sizeof(AUXENT);
+end:
+#ifdef COFF_ADJUST_AUX_OUT_POST
+ COFF_ADJUST_AUX_OUT_POST (abfd, inp, type, class, indx, numaux, extp);
+#endif
+ return AUXESZ;
}
#endif /* NO_COFF_SYMBOLS */
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
coff_swap_aouthdr_in (abfd, aouthdr_ext1, aouthdr_int1)
bfd *abfd;
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
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_resv1, 0, sizeof aouthdr_out->o_resv1);
memset (aouthdr_out->o_resv2, 0, sizeof aouthdr_out->o_resv2);
#endif
bfd_h_put_32(abfd, aouthdr_in->fprmask, (bfd_byte *) aouthdr_out->fprmask);
#endif
- return sizeof(AOUTHDR);
+ return AOUTSZ;
}
static void
SCNHDR *scnhdr_ext = (SCNHDR *) ext;
struct internal_scnhdr *scnhdr_int = (struct internal_scnhdr *) in;
+#ifdef COFF_ADJUST_SCNHDR_IN_PRE
+ COFF_ADJUST_SCNHDR_IN_PRE (abfd, ext, in);
+#endif
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);
#ifdef I960
scnhdr_int->s_align = bfd_h_get_32(abfd, (bfd_byte *) scnhdr_ext->s_align);
#endif
+#ifdef COFF_ADJUST_SCNHDR_IN_POST
+ COFF_ADJUST_SCNHDR_IN_POST (abfd, ext, in);
+#endif
}
static unsigned int
{
struct internal_scnhdr *scnhdr_int = (struct internal_scnhdr *)in;
SCNHDR *scnhdr_ext = (SCNHDR *)out;
- unsigned int ret = sizeof (SCNHDR);
+ unsigned int ret = SCNHSZ;
+#ifdef COFF_ADJUST_SCNHDR_OUT_PRE
+ COFF_ADJUST_SCNHDR_OUT_PRE (abfd, in, out);
+#endif
memcpy(scnhdr_ext->s_name, scnhdr_int->s_name, sizeof(scnhdr_int->s_name));
PUT_SCNHDR_VADDR (abfd, scnhdr_int->s_vaddr,
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);
+ 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);
- 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",
+ 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),
- scnhdr_int->s_nreloc);
+ buf, scnhdr_int->s_nreloc);
bfd_set_error (bfd_error_file_truncated);
PUTHALF (abfd, 0xffff, (bfd_byte *) scnhdr_ext->s_nreloc);
ret = 0;
#if defined(I960)
PUTWORD(abfd, scnhdr_int->s_align, (bfd_byte *) scnhdr_ext->s_align);
+#endif
+#ifdef COFF_ADJUST_SCNHDR_OUT_POST
+ COFF_ADJUST_SCNHDR_OUT_POST (abfd, in, out);
#endif
return ret;
}