diff options
Diffstat (limited to 'bfd/coffswap.h')
| -rw-r--r-- | bfd/coffswap.h | 911 |
1 files changed, 0 insertions, 911 deletions
diff --git a/bfd/coffswap.h b/bfd/coffswap.h deleted file mode 100644 index 2ff0a3231e6..00000000000 --- a/bfd/coffswap.h +++ /dev/null @@ -1,911 +0,0 @@ -/* Generic COFF swapping routines, for BFD. - Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1999, 2000 - 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. */ - -#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 GET_SCNHDR_NRELOC -#define GET_SCNHDR_NRELOC bfd_h_get_16 -#endif -#ifndef MAX_SCNHDR_NRELOC -#define MAX_SCNHDR_NRELOC 0xffff -#endif -#ifndef PUT_SCNHDR_NRELOC -#define PUT_SCNHDR_NRELOC bfd_h_put_16 -#endif -#ifndef GET_SCNHDR_NLNNO -#define GET_SCNHDR_NLNNO bfd_h_get_16 -#endif -#ifndef MAX_SCNHDR_NLNNO -#define MAX_SCNHDR_NLNNO 0xffff -#endif -#ifndef PUT_SCNHDR_NLNNO -#define PUT_SCNHDR_NLNNO bfd_h_put_16 -#endif -#ifndef GET_SCNHDR_FLAGS -#define GET_SCNHDR_FLAGS bfd_h_get_32 -#endif -#ifndef PUT_SCNHDR_FLAGS -#define PUT_SCNHDR_FLAGS bfd_h_put_32 -#endif - -#ifndef GET_RELOC_VADDR -#define GET_RELOC_VADDR bfd_h_get_32 -#endif -#ifndef PUT_RELOC_VADDR -#define PUT_RELOC_VADDR 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 -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 = GET_RELOC_VADDR (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; - PUT_RELOC_VADDR (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 bfd_coff_relsz (abfd); -} - -#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; - -#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_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); -#ifdef TIC80_TARGET_ID - filehdr_dst->f_target_id = bfd_h_get_16(abfd, (bfd_byte *)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 (abfd, in, out) - bfd *abfd; - PTR in; - PTR 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 - 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 TIC80_TARGET_ID - bfd_h_put_16(abfd, filehdr_in->f_target_id, (bfd_byte *) 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 (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_ADJUST_SYM_IN_POST - COFF_ADJUST_SYM_IN_POST (abfd, ext1, in1); -#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); -#ifdef COFF_ADJUST_SYM_OUT_POST - COFF_ADJUST_SYM_OUT_POST (abfd, inp, extp); -#endif - return SYMESZ; -} - -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; - -#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 = - 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 - 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 = 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 || 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] = - 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); - } - -end: ; - /* the semicolon is because MSVC doesn't like labels at - end of block. */ - -#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 (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; -{ - 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: - 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 - } - 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; - } - - 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 || 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 - 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); - } - -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 (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 LINESZ; -} - -#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 -#ifdef XCOFF64 - aouthdr_int->o_toc = bfd_h_get_64(abfd, aouthdr_ext->o_toc); -#else - aouthdr_int->o_toc = bfd_h_get_32(abfd, aouthdr_ext->o_toc); -#endif - 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_cputype = bfd_h_get_16(abfd, aouthdr_ext->o_cputype); -#ifdef XCOFF64 - aouthdr_int->o_maxstack = bfd_h_get_64(abfd, aouthdr_ext->o_maxstack); - aouthdr_int->o_maxdata = bfd_h_get_64(abfd, aouthdr_ext->o_maxdata); -#else - 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 -#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 I960 - bfd_h_put_32(abfd, aouthdr_in->tagentries, (bfd_byte *) aouthdr_out->tagentries); -#endif - -#ifdef RS6000COFF_C -#ifdef XCOFF64 - bfd_h_put_64 (abfd, aouthdr_in->o_toc, aouthdr_out->o_toc); -#else - bfd_h_put_32 (abfd, aouthdr_in->o_toc, aouthdr_out->o_toc); -#endif - 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); -#ifdef XCOFF64 - bfd_h_put_64 (abfd, aouthdr_in->o_maxstack, aouthdr_out->o_maxstack); - bfd_h_put_64 (abfd, aouthdr_in->o_maxdata, aouthdr_out->o_maxdata); -#else - 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); -#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 - 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 AOUTSZ; -} - -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; - -#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); - 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 = - GET_SCNHDR_FLAGS (abfd, (bfd_byte *) scnhdr_ext->s_flags); - scnhdr_int->s_nreloc = - GET_SCNHDR_NRELOC (abfd, (bfd_byte *) scnhdr_ext->s_nreloc); - scnhdr_int->s_nlnno = - GET_SCNHDR_NLNNO (abfd, (bfd_byte *) scnhdr_ext->s_nlnno); -#ifdef I960 - scnhdr_int->s_align = - GET_SCNHDR_ALIGN (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 -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 = 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, - (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); - PUT_SCNHDR_FLAGS (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 - if (scnhdr_int->s_nlnno <= MAX_SCNHDR_NLNNO) - PUT_SCNHDR_NLNNO(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); - PUT_SCNHDR_NLNNO(abfd, 0xffff, (bfd_byte *) scnhdr_ext->s_nlnno); - } - if (scnhdr_int->s_nreloc <= MAX_SCNHDR_NRELOC) - PUT_SCNHDR_NRELOC(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); - PUT_SCNHDR_NRELOC(abfd, 0xffff, (bfd_byte *) scnhdr_ext->s_nreloc); - ret = 0; - } -#endif - -#ifdef I960 - PUT_SCNHDR_ALIGN (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; -} |