diff options
Diffstat (limited to 'binutils-2.17/bfd/coffswap.h')
| -rw-r--r-- | binutils-2.17/bfd/coffswap.h | 839 |
1 files changed, 0 insertions, 839 deletions
diff --git a/binutils-2.17/bfd/coffswap.h b/binutils-2.17/bfd/coffswap.h deleted file mode 100644 index f0af329d..00000000 --- a/binutils-2.17/bfd/coffswap.h +++ /dev/null @@ -1,839 +0,0 @@ -/* Generic COFF swapping routines, for BFD. - Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1999, 2000, - 2001, 2002, 2005 - 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., 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 - 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 GET_FCN_LNNOPTR -#define GET_FCN_LNNOPTR(abfd, ext) \ - H_GET_32 (abfd, ext->x_sym.x_fcnary.x_fcn.x_lnnoptr) -#endif - -#ifndef GET_FCN_ENDNDX -#define GET_FCN_ENDNDX(abfd, ext) \ - H_GET_32 (abfd, ext->x_sym.x_fcnary.x_fcn.x_endndx) -#endif - -#ifndef PUT_FCN_LNNOPTR -#define PUT_FCN_LNNOPTR(abfd, in, ext) \ - H_PUT_32 (abfd, in, ext->x_sym.x_fcnary.x_fcn.x_lnnoptr) -#endif -#ifndef PUT_FCN_ENDNDX -#define PUT_FCN_ENDNDX(abfd, in, ext) \ - H_PUT_32 (abfd, in, ext->x_sym.x_fcnary.x_fcn.x_endndx) -#endif -#ifndef GET_LNSZ_LNNO -#define GET_LNSZ_LNNO(abfd, ext) \ - H_GET_16 (abfd, ext->x_sym.x_misc.x_lnsz.x_lnno) -#endif -#ifndef GET_LNSZ_SIZE -#define GET_LNSZ_SIZE(abfd, ext) \ - H_GET_16 (abfd, ext->x_sym.x_misc.x_lnsz.x_size) -#endif -#ifndef PUT_LNSZ_LNNO -#define PUT_LNSZ_LNNO(abfd, in, ext) \ - H_PUT_16 (abfd, in, ext->x_sym.x_misc.x_lnsz.x_lnno) -#endif -#ifndef PUT_LNSZ_SIZE -#define PUT_LNSZ_SIZE(abfd, in, ext) \ - H_PUT_16 (abfd, in, ext->x_sym.x_misc.x_lnsz.x_size) -#endif -#ifndef GET_SCN_SCNLEN -#define GET_SCN_SCNLEN(abfd, ext) \ - H_GET_32 (abfd, ext->x_scn.x_scnlen) -#endif -#ifndef GET_SCN_NRELOC -#define GET_SCN_NRELOC(abfd, ext) \ - H_GET_16 (abfd, ext->x_scn.x_nreloc) -#endif -#ifndef GET_SCN_NLINNO -#define GET_SCN_NLINNO(abfd, ext) \ - H_GET_16 (abfd, ext->x_scn.x_nlinno) -#endif -#ifndef PUT_SCN_SCNLEN -#define PUT_SCN_SCNLEN(abfd, in, ext) \ - H_PUT_32 (abfd, in, ext->x_scn.x_scnlen) -#endif -#ifndef PUT_SCN_NRELOC -#define PUT_SCN_NRELOC(abfd, in, ext) \ - H_PUT_16 (abfd, in, ext->x_scn.x_nreloc) -#endif -#ifndef PUT_SCN_NLINNO -#define PUT_SCN_NLINNO(abfd, in, ext) \ - H_PUT_16 (abfd, in, ext->x_scn.x_nlinno) -#endif -#ifndef GET_LINENO_LNNO -#define GET_LINENO_LNNO(abfd, ext) \ - H_GET_16 (abfd, ext->l_lnno); -#endif -#ifndef PUT_LINENO_LNNO -#define PUT_LINENO_LNNO(abfd, val, ext) \ - H_PUT_16 (abfd, val, ext->l_lnno); -#endif - -/* The f_symptr field in the filehdr is sometimes 64 bits. */ -#ifndef GET_FILEHDR_SYMPTR -#define GET_FILEHDR_SYMPTR H_GET_32 -#endif -#ifndef PUT_FILEHDR_SYMPTR -#define PUT_FILEHDR_SYMPTR H_PUT_32 -#endif - -/* Some fields in the aouthdr are sometimes 64 bits. */ -#ifndef GET_AOUTHDR_TSIZE -#define GET_AOUTHDR_TSIZE H_GET_32 -#endif -#ifndef PUT_AOUTHDR_TSIZE -#define PUT_AOUTHDR_TSIZE H_PUT_32 -#endif -#ifndef GET_AOUTHDR_DSIZE -#define GET_AOUTHDR_DSIZE H_GET_32 -#endif -#ifndef PUT_AOUTHDR_DSIZE -#define PUT_AOUTHDR_DSIZE H_PUT_32 -#endif -#ifndef GET_AOUTHDR_BSIZE -#define GET_AOUTHDR_BSIZE H_GET_32 -#endif -#ifndef PUT_AOUTHDR_BSIZE -#define PUT_AOUTHDR_BSIZE H_PUT_32 -#endif -#ifndef GET_AOUTHDR_ENTRY -#define GET_AOUTHDR_ENTRY H_GET_32 -#endif -#ifndef PUT_AOUTHDR_ENTRY -#define PUT_AOUTHDR_ENTRY H_PUT_32 -#endif -#ifndef GET_AOUTHDR_TEXT_START -#define GET_AOUTHDR_TEXT_START H_GET_32 -#endif -#ifndef PUT_AOUTHDR_TEXT_START -#define PUT_AOUTHDR_TEXT_START H_PUT_32 -#endif -#ifndef GET_AOUTHDR_DATA_START -#define GET_AOUTHDR_DATA_START H_GET_32 -#endif -#ifndef PUT_AOUTHDR_DATA_START -#define PUT_AOUTHDR_DATA_START H_PUT_32 -#endif - -/* Some fields in the scnhdr are sometimes 64 bits. */ -#ifndef GET_SCNHDR_PADDR -#define GET_SCNHDR_PADDR H_GET_32 -#endif -#ifndef PUT_SCNHDR_PADDR -#define PUT_SCNHDR_PADDR H_PUT_32 -#endif -#ifndef GET_SCNHDR_VADDR -#define GET_SCNHDR_VADDR H_GET_32 -#endif -#ifndef PUT_SCNHDR_VADDR -#define PUT_SCNHDR_VADDR H_PUT_32 -#endif -#ifndef GET_SCNHDR_SIZE -#define GET_SCNHDR_SIZE H_GET_32 -#endif -#ifndef PUT_SCNHDR_SIZE -#define PUT_SCNHDR_SIZE H_PUT_32 -#endif -#ifndef GET_SCNHDR_SCNPTR -#define GET_SCNHDR_SCNPTR H_GET_32 -#endif -#ifndef PUT_SCNHDR_SCNPTR -#define PUT_SCNHDR_SCNPTR H_PUT_32 -#endif -#ifndef GET_SCNHDR_RELPTR -#define GET_SCNHDR_RELPTR H_GET_32 -#endif -#ifndef PUT_SCNHDR_RELPTR -#define PUT_SCNHDR_RELPTR H_PUT_32 -#endif -#ifndef GET_SCNHDR_LNNOPTR -#define GET_SCNHDR_LNNOPTR H_GET_32 -#endif -#ifndef PUT_SCNHDR_LNNOPTR -#define PUT_SCNHDR_LNNOPTR H_PUT_32 -#endif -#ifndef GET_SCNHDR_NRELOC -#define GET_SCNHDR_NRELOC H_GET_16 -#endif -#ifndef MAX_SCNHDR_NRELOC -#define MAX_SCNHDR_NRELOC 0xffff -#endif -#ifndef PUT_SCNHDR_NRELOC -#define PUT_SCNHDR_NRELOC H_PUT_16 -#endif -#ifndef GET_SCNHDR_NLNNO -#define GET_SCNHDR_NLNNO H_GET_16 -#endif -#ifndef MAX_SCNHDR_NLNNO -#define MAX_SCNHDR_NLNNO 0xffff -#endif -#ifndef PUT_SCNHDR_NLNNO -#define PUT_SCNHDR_NLNNO H_PUT_16 -#endif -#ifndef GET_SCNHDR_FLAGS -#define GET_SCNHDR_FLAGS H_GET_32 -#endif -#ifndef PUT_SCNHDR_FLAGS -#define PUT_SCNHDR_FLAGS H_PUT_32 -#endif - -#ifndef GET_RELOC_VADDR -#define GET_RELOC_VADDR H_GET_32 -#endif -#ifndef PUT_RELOC_VADDR -#define PUT_RELOC_VADDR H_PUT_32 -#endif - -#ifndef NO_COFF_RELOCS - -static void -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_symndx = H_GET_S32 (abfd, reloc_src->r_symndx); - 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); -#endif -} - -static unsigned int -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); - -#ifdef SWAP_OUT_RELOC_OFFSET - SWAP_OUT_RELOC_OFFSET (abfd, reloc_src->r_offset, reloc_dst->r_offset); -#endif -#ifdef SWAP_OUT_RELOC_EXTRA - SWAP_OUT_RELOC_EXTRA (abfd, reloc_src, reloc_dst); -#endif - - return bfd_coff_relsz (abfd); -} - -#endif /* NO_COFF_RELOCS */ - -static void -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_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_opthdr = H_GET_16 (abfd, filehdr_src->f_opthdr); - 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 - -#ifdef COFF_ADJUST_FILEHDR_IN_POST - COFF_ADJUST_FILEHDR_IN_POST (abfd, src, dst); -#endif -} - -static unsigned int -coff_swap_filehdr_out (bfd *abfd, void * in, void * out) -{ - 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 - H_PUT_16 (abfd, filehdr_in->f_magic, filehdr_out->f_magic); - H_PUT_16 (abfd, filehdr_in->f_nscns, filehdr_out->f_nscns); - H_PUT_32 (abfd, filehdr_in->f_timdat, filehdr_out->f_timdat); - PUT_FILEHDR_SYMPTR (abfd, filehdr_in->f_symptr, filehdr_out->f_symptr); - H_PUT_32 (abfd, filehdr_in->f_nsyms, filehdr_out->f_nsyms); - H_PUT_16 (abfd, filehdr_in->f_opthdr, filehdr_out->f_opthdr); - H_PUT_16 (abfd, filehdr_in->f_flags, filehdr_out->f_flags); -#ifdef TIC80_TARGET_ID - H_PUT_16 (abfd, filehdr_in->f_target_id, filehdr_out->f_target_id); -#endif - -#ifdef COFF_ADJUST_FILEHDR_OUT_POST - COFF_ADJUST_FILEHDR_OUT_POST (abfd, in, out); -#endif - return bfd_coff_filhsz (abfd); -} - -#ifndef NO_COFF_SYMBOLS - -static void -coff_swap_sym_in (bfd * abfd, void * ext1, void * 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 = H_GET_32 (abfd, 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 = 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); - else - 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 - COFF_ADJUST_SYM_IN_POST (abfd, ext1, in1); -#endif -} - -static unsigned int -coff_swap_sym_out (bfd * abfd, void * inp, void * extp) -{ - struct internal_syment *in = (struct internal_syment *) inp; - SYMENT *ext =(SYMENT *) extp; - -#ifdef COFF_ADJUST_SYM_OUT_PRE - COFF_ADJUST_SYM_OUT_PRE (abfd, inp, extp); -#endif - - if (in->_n._n_name[0] == 0) - { - H_PUT_32 (abfd, 0, ext->e.e.e_zeroes); - H_PUT_32 (abfd, in->_n._n_n._n_offset, 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 - } - - H_PUT_32 (abfd, in->n_value, ext->e_value); - 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); - else - 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); - -#ifdef COFF_ADJUST_SYM_OUT_POST - COFF_ADJUST_SYM_OUT_POST (abfd, inp, extp); -#endif - - return SYMESZ; -} - -static void -coff_swap_aux_in (bfd *abfd, - void * ext1, - int type, - int 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); -#endif - - 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 = H_GET_32 (abfd, ext->x_file.x_n.x_offset); - } - else - { -#if FILNMLEN != E_FILNMLEN -#error we need to cope with truncating or extending FILNMLEN -#else - if (numaux > 1) - { - if (indx == 0) - memcpy (in->x_file.x_fname, ext->x_file.x_fname, - numaux * sizeof (AUXENT)); - } - else - memcpy (in->x_file.x_fname, ext->x_file.x_fname, FILNMLEN); -#endif - } - goto end; - - 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); - - /* 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_tagndx.l = H_GET_32 (abfd, ext->x_sym.x_tagndx); -#ifndef NO_TVNDX - 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)) - { - 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] = - H_GET_16 (abfd, ext->x_sym.x_fcnary.x_ary.x_dimen[0]); - in->x_sym.x_fcnary.x_ary.x_dimen[1] = - H_GET_16 (abfd, ext->x_sym.x_fcnary.x_ary.x_dimen[1]); - in->x_sym.x_fcnary.x_ary.x_dimen[2] = - H_GET_16 (abfd, ext->x_sym.x_fcnary.x_ary.x_dimen[2]); - in->x_sym.x_fcnary.x_ary.x_dimen[3] = - H_GET_16 (abfd, ext->x_sym.x_fcnary.x_ary.x_dimen[3]); - } - - if (ISFCN (type)) - 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); - 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 -coff_swap_aux_out (bfd * abfd, - void * inp, - int type, - int class, - int indx ATTRIBUTE_UNUSED, - int numaux ATTRIBUTE_UNUSED, - void * extp) -{ - 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 (ext, 0, AUXESZ); - - switch (class) - { - case C_FILE: - if (in->x_file.x_fname[0] == 0) - { - H_PUT_32 (abfd, 0, ext->x_file.x_n.x_zeroes); - H_PUT_32 (abfd, in->x_file.x_n.x_offset, 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 - } - goto end; - - 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); - goto end; - } - break; - } - - H_PUT_32 (abfd, in->x_sym.x_tagndx.l, ext->x_sym.x_tagndx); -#ifndef NO_TVNDX - 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)) - { - 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 - H_PUT_16 (abfd, in->x_sym.x_fcnary.x_ary.x_dimen[0], - ext->x_sym.x_fcnary.x_ary.x_dimen[0]); - H_PUT_16 (abfd, in->x_sym.x_fcnary.x_ary.x_dimen[1], - ext->x_sym.x_fcnary.x_ary.x_dimen[1]); - H_PUT_16 (abfd, in->x_sym.x_fcnary.x_ary.x_dimen[2], - ext->x_sym.x_fcnary.x_ary.x_dimen[2]); - H_PUT_16 (abfd, in->x_sym.x_fcnary.x_ary.x_dimen[3], - ext->x_sym.x_fcnary.x_ary.x_dimen[3]); - } - - if (ISFCN (type)) - H_PUT_32 (abfd, in->x_sym.x_misc.x_fsize, 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); - } - - 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 */ - -#ifndef NO_COFF_LINENOS - -static void -coff_swap_lineno_in (bfd * abfd, void * ext1, void * in1) -{ - LINENO *ext = (LINENO *) ext1; - struct internal_lineno *in = (struct internal_lineno *) in1; - - in->l_addr.l_symndx = H_GET_32 (abfd, ext->l_addr.l_symndx); - in->l_lnno = GET_LINENO_LNNO (abfd, ext); -} - -static unsigned int -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; - H_PUT_32 (abfd, in->l_addr.l_symndx, ext->l_addr.l_symndx); - - PUT_LINENO_LNNO (abfd, in->l_lnno, ext); - return LINESZ; -} - -#endif /* NO_COFF_LINENOS */ - -static void -coff_swap_aouthdr_in (bfd * abfd, void * aouthdr_ext1, void * aouthdr_int1) -{ - AOUTHDR *aouthdr_ext; - struct internal_aouthdr *aouthdr_int; - - aouthdr_ext = (AOUTHDR *) aouthdr_ext1; - aouthdr_int = (struct internal_aouthdr *) aouthdr_int1; - aouthdr_int->magic = H_GET_16 (abfd, aouthdr_ext->magic); - aouthdr_int->vstamp = H_GET_16 (abfd, aouthdr_ext->vstamp); - aouthdr_int->tsize = GET_AOUTHDR_TSIZE (abfd, aouthdr_ext->tsize); - aouthdr_int->dsize = GET_AOUTHDR_DSIZE (abfd, aouthdr_ext->dsize); - aouthdr_int->bsize = GET_AOUTHDR_BSIZE (abfd, aouthdr_ext->bsize); - aouthdr_int->entry = GET_AOUTHDR_ENTRY (abfd, aouthdr_ext->entry); - aouthdr_int->text_start = - GET_AOUTHDR_TEXT_START (abfd, aouthdr_ext->text_start); - aouthdr_int->data_start = - GET_AOUTHDR_DATA_START (abfd, aouthdr_ext->data_start); - -#ifdef I960 - aouthdr_int->tagentries = H_GET_32 (abfd, aouthdr_ext->tagentries); -#endif - -#ifdef APOLLO_M68 - H_PUT_32 (abfd, aouthdr_int->o_inlib, aouthdr_ext->o_inlib); - H_PUT_32 (abfd, aouthdr_int->o_sri, aouthdr_ext->o_sri); - H_PUT_32 (abfd, aouthdr_int->vid[0], aouthdr_ext->vid); - H_PUT_32 (abfd, aouthdr_int->vid[1], aouthdr_ext->vid + 4); -#endif - -#ifdef RS6000COFF_C -#ifdef XCOFF64 - aouthdr_int->o_toc = H_GET_64 (abfd, aouthdr_ext->o_toc); -#else - aouthdr_int->o_toc = H_GET_32 (abfd, aouthdr_ext->o_toc); -#endif - aouthdr_int->o_snentry = H_GET_16 (abfd, aouthdr_ext->o_snentry); - aouthdr_int->o_sntext = H_GET_16 (abfd, aouthdr_ext->o_sntext); - aouthdr_int->o_sndata = H_GET_16 (abfd, aouthdr_ext->o_sndata); - aouthdr_int->o_sntoc = H_GET_16 (abfd, aouthdr_ext->o_sntoc); - aouthdr_int->o_snloader = H_GET_16 (abfd, aouthdr_ext->o_snloader); - aouthdr_int->o_snbss = H_GET_16 (abfd, aouthdr_ext->o_snbss); - aouthdr_int->o_algntext = H_GET_16 (abfd, aouthdr_ext->o_algntext); - aouthdr_int->o_algndata = H_GET_16 (abfd, aouthdr_ext->o_algndata); - aouthdr_int->o_modtype = H_GET_16 (abfd, aouthdr_ext->o_modtype); - aouthdr_int->o_cputype = H_GET_16 (abfd, aouthdr_ext->o_cputype); -#ifdef XCOFF64 - aouthdr_int->o_maxstack = H_GET_64 (abfd, aouthdr_ext->o_maxstack); - aouthdr_int->o_maxdata = H_GET_64 (abfd, aouthdr_ext->o_maxdata); -#else - aouthdr_int->o_maxstack = H_GET_32 (abfd, aouthdr_ext->o_maxstack); - aouthdr_int->o_maxdata = H_GET_32 (abfd, aouthdr_ext->o_maxdata); -#endif -#endif - -#ifdef MIPSECOFF - aouthdr_int->bss_start = H_GET_32 (abfd, aouthdr_ext->bss_start); - aouthdr_int->gp_value = H_GET_32 (abfd, aouthdr_ext->gp_value); - aouthdr_int->gprmask = H_GET_32 (abfd, aouthdr_ext->gprmask); - aouthdr_int->cprmask[0] = H_GET_32 (abfd, aouthdr_ext->cprmask[0]); - aouthdr_int->cprmask[1] = H_GET_32 (abfd, aouthdr_ext->cprmask[1]); - aouthdr_int->cprmask[2] = H_GET_32 (abfd, aouthdr_ext->cprmask[2]); - aouthdr_int->cprmask[3] = H_GET_32 (abfd, aouthdr_ext->cprmask[3]); -#endif - -#ifdef ALPHAECOFF - aouthdr_int->bss_start = H_GET_64 (abfd, aouthdr_ext->bss_start); - aouthdr_int->gp_value = H_GET_64 (abfd, aouthdr_ext->gp_value); - aouthdr_int->gprmask = H_GET_32 (abfd, aouthdr_ext->gprmask); - aouthdr_int->fprmask = H_GET_32 (abfd, aouthdr_ext->fprmask); -#endif -} - -static unsigned int -coff_swap_aouthdr_out (bfd * abfd, void * in, void * out) -{ - struct internal_aouthdr *aouthdr_in = (struct internal_aouthdr *) in; - AOUTHDR *aouthdr_out = (AOUTHDR *) out; - - H_PUT_16 (abfd, aouthdr_in->magic, aouthdr_out->magic); - H_PUT_16 (abfd, aouthdr_in->vstamp, aouthdr_out->vstamp); - PUT_AOUTHDR_TSIZE (abfd, aouthdr_in->tsize, aouthdr_out->tsize); - PUT_AOUTHDR_DSIZE (abfd, aouthdr_in->dsize, aouthdr_out->dsize); - PUT_AOUTHDR_BSIZE (abfd, aouthdr_in->bsize, aouthdr_out->bsize); - PUT_AOUTHDR_ENTRY (abfd, aouthdr_in->entry, aouthdr_out->entry); - PUT_AOUTHDR_TEXT_START (abfd, aouthdr_in->text_start, - aouthdr_out->text_start); - PUT_AOUTHDR_DATA_START (abfd, aouthdr_in->data_start, - aouthdr_out->data_start); - -#ifdef I960 - H_PUT_32 (abfd, aouthdr_in->tagentries, aouthdr_out->tagentries); -#endif - -#ifdef RS6000COFF_C -#ifdef XCOFF64 - H_PUT_64 (abfd, aouthdr_in->o_toc, aouthdr_out->o_toc); -#else - H_PUT_32 (abfd, aouthdr_in->o_toc, aouthdr_out->o_toc); -#endif - H_PUT_16 (abfd, aouthdr_in->o_snentry, aouthdr_out->o_snentry); - H_PUT_16 (abfd, aouthdr_in->o_sntext, aouthdr_out->o_sntext); - H_PUT_16 (abfd, aouthdr_in->o_sndata, aouthdr_out->o_sndata); - H_PUT_16 (abfd, aouthdr_in->o_sntoc, aouthdr_out->o_sntoc); - H_PUT_16 (abfd, aouthdr_in->o_snloader, aouthdr_out->o_snloader); - H_PUT_16 (abfd, aouthdr_in->o_snbss, aouthdr_out->o_snbss); - H_PUT_16 (abfd, aouthdr_in->o_algntext, aouthdr_out->o_algntext); - H_PUT_16 (abfd, aouthdr_in->o_algndata, aouthdr_out->o_algndata); - H_PUT_16 (abfd, aouthdr_in->o_modtype, aouthdr_out->o_modtype); - H_PUT_16 (abfd, aouthdr_in->o_cputype, aouthdr_out->o_cputype); -#ifdef XCOFF64 - H_PUT_64 (abfd, aouthdr_in->o_maxstack, aouthdr_out->o_maxstack); - H_PUT_64 (abfd, aouthdr_in->o_maxdata, aouthdr_out->o_maxdata); -#else - H_PUT_32 (abfd, aouthdr_in->o_maxstack, aouthdr_out->o_maxstack); - H_PUT_32 (abfd, aouthdr_in->o_maxdata, aouthdr_out->o_maxdata); -#endif - memset (aouthdr_out->o_resv2, 0, sizeof aouthdr_out->o_resv2); -#ifdef XCOFF64 - memset (aouthdr_out->o_debugger, 0, sizeof aouthdr_out->o_debugger); - memset (aouthdr_out->o_resv3, 0, sizeof aouthdr_out->o_resv3); -#endif -#endif - -#ifdef MIPSECOFF - H_PUT_32 (abfd, aouthdr_in->bss_start, aouthdr_out->bss_start); - H_PUT_32 (abfd, aouthdr_in->gp_value, aouthdr_out->gp_value); - H_PUT_32 (abfd, aouthdr_in->gprmask, aouthdr_out->gprmask); - H_PUT_32 (abfd, aouthdr_in->cprmask[0], aouthdr_out->cprmask[0]); - H_PUT_32 (abfd, aouthdr_in->cprmask[1], aouthdr_out->cprmask[1]); - H_PUT_32 (abfd, aouthdr_in->cprmask[2], aouthdr_out->cprmask[2]); - H_PUT_32 (abfd, aouthdr_in->cprmask[3], aouthdr_out->cprmask[3]); -#endif - -#ifdef ALPHAECOFF - /* FIXME: What does bldrev mean? */ - H_PUT_16 (abfd, 2, aouthdr_out->bldrev); - H_PUT_16 (abfd, 0, aouthdr_out->padding); - H_PUT_64 (abfd, aouthdr_in->bss_start, aouthdr_out->bss_start); - H_PUT_64 (abfd, aouthdr_in->gp_value, aouthdr_out->gp_value); - H_PUT_32 (abfd, aouthdr_in->gprmask, aouthdr_out->gprmask); - H_PUT_32 (abfd, aouthdr_in->fprmask, aouthdr_out->fprmask); -#endif - - return AOUTSZ; -} - -static void -coff_swap_scnhdr_in (bfd * abfd, void * ext, void * in) -{ - 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, scnhdr_ext->s_vaddr); - scnhdr_int->s_paddr = GET_SCNHDR_PADDR (abfd, scnhdr_ext->s_paddr); - scnhdr_int->s_size = GET_SCNHDR_SIZE (abfd, scnhdr_ext->s_size); - - scnhdr_int->s_scnptr = GET_SCNHDR_SCNPTR (abfd, scnhdr_ext->s_scnptr); - scnhdr_int->s_relptr = GET_SCNHDR_RELPTR (abfd, scnhdr_ext->s_relptr); - scnhdr_int->s_lnnoptr = GET_SCNHDR_LNNOPTR (abfd, scnhdr_ext->s_lnnoptr); - scnhdr_int->s_flags = GET_SCNHDR_FLAGS (abfd, scnhdr_ext->s_flags); - scnhdr_int->s_nreloc = GET_SCNHDR_NRELOC (abfd, scnhdr_ext->s_nreloc); - scnhdr_int->s_nlnno = GET_SCNHDR_NLNNO (abfd, scnhdr_ext->s_nlnno); -#ifdef I960 - scnhdr_int->s_align = GET_SCNHDR_ALIGN (abfd, scnhdr_ext->s_align); -#endif -#ifdef COFF_ADJUST_SCNHDR_IN_POST - COFF_ADJUST_SCNHDR_IN_POST (abfd, ext, in); -#endif -} - -static unsigned int -coff_swap_scnhdr_out (bfd * abfd, void * in, void * out) -{ - struct internal_scnhdr *scnhdr_int = (struct internal_scnhdr *) in; - SCNHDR *scnhdr_ext = (SCNHDR *) out; - unsigned int ret = bfd_coff_scnhsz (abfd); - -#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, scnhdr_ext->s_vaddr); - PUT_SCNHDR_PADDR (abfd, scnhdr_int->s_paddr, scnhdr_ext->s_paddr); - PUT_SCNHDR_SIZE (abfd, scnhdr_int->s_size, scnhdr_ext->s_size); - PUT_SCNHDR_SCNPTR (abfd, scnhdr_int->s_scnptr, scnhdr_ext->s_scnptr); - PUT_SCNHDR_RELPTR (abfd, scnhdr_int->s_relptr, scnhdr_ext->s_relptr); - PUT_SCNHDR_LNNOPTR (abfd, scnhdr_int->s_lnnoptr, scnhdr_ext->s_lnnoptr); - PUT_SCNHDR_FLAGS (abfd, scnhdr_int->s_flags, scnhdr_ext->s_flags); -#if defined(M88) - H_PUT_32 (abfd, scnhdr_int->s_nlnno, scnhdr_ext->s_nlnno); - H_PUT_32 (abfd, scnhdr_int->s_nreloc, scnhdr_ext->s_nreloc); -#else - if (scnhdr_int->s_nlnno <= MAX_SCNHDR_NLNNO) - PUT_SCNHDR_NLNNO (abfd, scnhdr_int->s_nlnno, 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); - PUT_SCNHDR_NLNNO (abfd, 0xffff, scnhdr_ext->s_nlnno); - } - - if (scnhdr_int->s_nreloc <= MAX_SCNHDR_NRELOC) - PUT_SCNHDR_NRELOC (abfd, scnhdr_int->s_nreloc, 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); - PUT_SCNHDR_NRELOC (abfd, 0xffff, scnhdr_ext->s_nreloc); - ret = 0; - } -#endif - -#ifdef I960 - PUT_SCNHDR_ALIGN (abfd, scnhdr_int->s_align, scnhdr_ext->s_align); -#endif -#ifdef COFF_ADJUST_SCNHDR_OUT_POST - COFF_ADJUST_SCNHDR_OUT_POST (abfd, in, out); -#endif - return ret; -} |