diff options
Diffstat (limited to 'contrib/binutils/bfd/coffswap.h')
-rw-r--r-- | contrib/binutils/bfd/coffswap.h | 85 |
1 files changed, 49 insertions, 36 deletions
diff --git a/contrib/binutils/bfd/coffswap.h b/contrib/binutils/bfd/coffswap.h index cd147c5..5f23ecc 100644 --- a/contrib/binutils/bfd/coffswap.h +++ b/contrib/binutils/bfd/coffswap.h @@ -1,24 +1,24 @@ /* Generic COFF swapping routines, for BFD. Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1999, 2000, - 2001 + 2001, 2002 Free Software Foundation, Inc. Written by Cygnus Support. -This file is part of BFD, the Binary File Descriptor library. + 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 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. + 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. */ + 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 @@ -381,7 +381,12 @@ coff_swap_sym_out (abfd, inp, extp) { struct internal_syment *in = (struct internal_syment *) inp; SYMENT *ext =(SYMENT *) extp; - if(in->_n._n_name[0] == 0) + +#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); @@ -391,11 +396,13 @@ coff_swap_sym_out (abfd, inp, extp) #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); + 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); @@ -404,11 +411,14 @@ coff_swap_sym_out (abfd, inp, extp) { 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; } @@ -428,6 +438,7 @@ coff_swap_aux_in (abfd, ext1, type, class, indx, numaux, 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: @@ -448,9 +459,7 @@ coff_swap_aux_in (abfd, ext1, type, class, indx, numaux, in1) numaux * sizeof (AUXENT)); } else - { - memcpy (in->x_file.x_fname, ext->x_file.x_fname, FILNMLEN); - } + memcpy (in->x_file.x_fname, ext->x_file.x_fname, FILNMLEN); #endif } goto end; @@ -502,7 +511,7 @@ coff_swap_aux_in (abfd, ext1, type, class, indx, numaux, in1) H_GET_16 (abfd, ext->x_sym.x_fcnary.x_ary.x_dimen[3]); } - if (ISFCN(type)) + if (ISFCN (type)) { in->x_sym.x_misc.x_fsize = H_GET_32 (abfd, ext->x_sym.x_misc.x_fsize); } @@ -535,7 +544,9 @@ coff_swap_aux_out (abfd, inp, type, class, indx, numaux, 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); + + memset ((PTR)ext, 0, AUXESZ); + switch (class) { case C_FILE: @@ -681,29 +692,29 @@ coff_swap_aouthdr_in (abfd, aouthdr_ext1, aouthdr_int1) #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_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_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); + 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); + 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); + 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->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]); @@ -712,9 +723,9 @@ coff_swap_aouthdr_in (abfd, aouthdr_ext1, aouthdr_int1) #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); + 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 } @@ -807,7 +818,8 @@ coff_swap_scnhdr_in (abfd, ext, 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)); + 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); @@ -866,6 +878,7 @@ coff_swap_scnhdr_out (abfd, in, out) 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 |