X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=bfd%2Ftargets.c;h=d408a2177b21de493f84246cee905494cec24b98;hb=ca61edf2ffd9bb92243a2c8d8ad89044a93e5727;hp=c0372a1d02a4671cbacffb398ecdf8f87f439bdb;hpb=390fbbf109a72362de0ff83ee32aedfe57c71292;p=deliverable%2Fbinutils-gdb.git diff --git a/bfd/targets.c b/bfd/targets.c index c0372a1d02..d408a2177b 100644 --- a/bfd/targets.c +++ b/bfd/targets.c @@ -1,6 +1,6 @@ /* Generic target-file-type support for the BFD library. Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, - 2000, 2001, 2002, 2003, 2004, 2005 + 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007 Free Software Foundation, Inc. Written by Cygnus Support. @@ -8,7 +8,7 @@ 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, @@ -18,10 +18,11 @@ 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. */ + Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, + MA 02110-1301, USA. */ -#include "bfd.h" #include "sysdep.h" +#include "bfd.h" #include "libbfd.h" #include "fnmatch.h" @@ -402,7 +403,8 @@ BFD_JUMP_TABLE macros. .#define BFD_JUMP_TABLE_RELOCS(NAME) \ . NAME##_get_reloc_upper_bound, \ . NAME##_canonicalize_reloc, \ -. NAME##_bfd_reloc_type_lookup +. NAME##_bfd_reloc_type_lookup, \ +. NAME##_bfd_reloc_name_lookup . . long (*_get_reloc_upper_bound) (bfd *, sec_ptr); . long (*_bfd_canonicalize_reloc) @@ -410,6 +412,9 @@ BFD_JUMP_TABLE macros. . {* See documentation on reloc types. *} . reloc_howto_type * . (*reloc_type_lookup) (bfd *, bfd_reloc_code_real_type); +. reloc_howto_type * +. (*reloc_name_lookup) (bfd *, const char *); +. . . {* Routines used when writing an object file. *} .#define BFD_JUMP_TABLE_WRITE(NAME) \ @@ -438,7 +443,7 @@ BFD_JUMP_TABLE macros. . NAME##_bfd_discard_group, \ . NAME##_section_already_linked \ . -. int (*_bfd_sizeof_headers) (bfd *, bfd_boolean); +. int (*_bfd_sizeof_headers) (bfd *, struct bfd_link_info *); . bfd_byte * (*_bfd_get_relocated_section_contents) . (bfd *, struct bfd_link_info *, struct bfd_link_order *, . bfd_byte *, bfd_boolean, struct bfd_symbol **); @@ -481,7 +486,8 @@ BFD_JUMP_TABLE macros. . . {* Check if SEC has been already linked during a reloceatable or . final link. *} -. void (*_section_already_linked) (bfd *, struct bfd_section *); +. void (*_section_already_linked) (bfd *, struct bfd_section *, +. struct bfd_link_info *); . . {* Routines to handle dynamic symbols and relocs. *} .#define BFD_JUMP_TABLE_DYNAMIC(NAME) \ @@ -541,6 +547,10 @@ extern const bfd_target arm_epoc_pe_big_vec; extern const bfd_target arm_epoc_pe_little_vec; extern const bfd_target arm_epoc_pei_big_vec; extern const bfd_target arm_epoc_pei_little_vec; +extern const bfd_target arm_wince_pe_big_vec; +extern const bfd_target arm_wince_pe_little_vec; +extern const bfd_target arm_wince_pei_big_vec; +extern const bfd_target arm_wince_pei_little_vec; extern const bfd_target armcoff_big_vec; extern const bfd_target armcoff_little_vec; extern const bfd_target armnetbsd_vec; @@ -551,15 +561,19 @@ extern const bfd_target armpei_little_vec; extern const bfd_target b_out_vec_big_host; extern const bfd_target b_out_vec_little_host; extern const bfd_target bfd_efi_app_ia32_vec; +extern const bfd_target bfd_efi_app_x86_64_vec; extern const bfd_target bfd_efi_app_ia64_vec; extern const bfd_target bfd_elf32_avr_vec; extern const bfd_target bfd_elf32_bfin_vec; +extern const bfd_target bfd_elf32_bfinfdpic_vec; extern const bfd_target bfd_elf32_big_generic_vec; extern const bfd_target bfd_elf32_bigarc_vec; extern const bfd_target bfd_elf32_bigarm_vec; extern const bfd_target bfd_elf32_bigarm_symbian_vec; extern const bfd_target bfd_elf32_bigarm_vxworks_vec; extern const bfd_target bfd_elf32_bigmips_vec; +extern const bfd_target bfd_elf32_bigmips_vxworks_vec; +extern const bfd_target bfd_elf32_cr16_vec; extern const bfd_target bfd_elf32_cr16c_vec; extern const bfd_target bfd_elf32_cris_vec; extern const bfd_target bfd_elf32_crx_vec; @@ -590,6 +604,7 @@ extern const bfd_target bfd_elf32_littlearm_vec; extern const bfd_target bfd_elf32_littlearm_symbian_vec; extern const bfd_target bfd_elf32_littlearm_vxworks_vec; extern const bfd_target bfd_elf32_littlemips_vec; +extern const bfd_target bfd_elf32_littlemips_vxworks_vec; extern const bfd_target bfd_elf32_m32c_vec; extern const bfd_target bfd_elf32_m32r_vec; extern const bfd_target bfd_elf32_m32rle_vec; @@ -601,9 +616,11 @@ extern const bfd_target bfd_elf32_m68k_vec; extern const bfd_target bfd_elf32_m88k_vec; extern const bfd_target bfd_elf32_mcore_big_vec; extern const bfd_target bfd_elf32_mcore_little_vec; +extern const bfd_target bfd_elf32_mep_vec; +extern const bfd_target bfd_elf32_mep_little_vec; extern const bfd_target bfd_elf32_mn10200_vec; extern const bfd_target bfd_elf32_mn10300_vec; -extern const bfd_target bfd_elf32_ms1_vec; +extern const bfd_target bfd_elf32_mt_vec; extern const bfd_target bfd_elf32_msp430_vec; extern const bfd_target bfd_elf32_nbigmips_vec; extern const bfd_target bfd_elf32_nlittlemips_vec; @@ -617,6 +634,8 @@ extern const bfd_target bfd_elf32_powerpc_vec; extern const bfd_target bfd_elf32_powerpcle_vec; extern const bfd_target bfd_elf32_powerpc_vxworks_vec; extern const bfd_target bfd_elf32_s390_vec; +extern const bfd_target bfd_elf32_bigscore_vec; +extern const bfd_target bfd_elf32_littlescore_vec; extern const bfd_target bfd_elf32_sh64_vec; extern const bfd_target bfd_elf32_sh64l_vec; extern const bfd_target bfd_elf32_sh64lin_vec; @@ -629,13 +648,18 @@ extern const bfd_target bfd_elf32_shl_vec; extern const bfd_target bfd_elf32_shl_symbian_vec; extern const bfd_target bfd_elf32_shlin_vec; extern const bfd_target bfd_elf32_shlnbsd_vec; +extern const bfd_target bfd_elf32_shlvxworks_vec; extern const bfd_target bfd_elf32_shnbsd_vec; +extern const bfd_target bfd_elf32_shvxworks_vec; extern const bfd_target bfd_elf32_sparc_vec; +extern const bfd_target bfd_elf32_sparc_vxworks_vec; +extern const bfd_target bfd_elf32_spu_vec; extern const bfd_target bfd_elf32_tradbigmips_vec; extern const bfd_target bfd_elf32_tradlittlemips_vec; extern const bfd_target bfd_elf32_us_cris_vec; extern const bfd_target bfd_elf32_v850_vec; extern const bfd_target bfd_elf32_vax_vec; +extern const bfd_target bfd_elf32_xc16x_vec; extern const bfd_target bfd_elf32_xstormy16_vec; extern const bfd_target bfd_elf32_xtensa_be_vec; extern const bfd_target bfd_elf32_xtensa_le_vec; @@ -661,8 +685,10 @@ extern const bfd_target bfd_elf64_sh64blin_vec; extern const bfd_target bfd_elf64_sh64lnbsd_vec; extern const bfd_target bfd_elf64_sh64nbsd_vec; extern const bfd_target bfd_elf64_sparc_vec; +extern const bfd_target bfd_elf64_sparc_freebsd_vec; extern const bfd_target bfd_elf64_tradbigmips_vec; extern const bfd_target bfd_elf64_tradlittlemips_vec; +extern const bfd_target bfd_elf64_x86_64_freebsd_vec; extern const bfd_target bfd_elf64_x86_64_vec; extern const bfd_target bfd_mmo_vec; extern const bfd_target bfd_powerpc_pe_vec; @@ -775,6 +801,9 @@ extern const bfd_target vms_alpha_vec; extern const bfd_target vms_vax_vec; extern const bfd_target w65_vec; extern const bfd_target we32kcoff_vec; +extern const bfd_target x86_64pe_vec; +extern const bfd_target x86_64pei_vec; +extern const bfd_target x86_64coff_vec; extern const bfd_target z80coff_vec; extern const bfd_target z8kcoff_vec; @@ -799,8 +828,8 @@ extern const bfd_target sco5_core_vec; extern const bfd_target trad_core_vec; extern const bfd_target bfd_elf32_am33lin_vec; -static const bfd_target * const _bfd_target_vector[] = { - +static const bfd_target * const _bfd_target_vector[] = +{ #ifdef SELECT_VECS SELECT_VECS, @@ -836,6 +865,10 @@ static const bfd_target * const _bfd_target_vector[] = { &arm_epoc_pe_little_vec, &arm_epoc_pei_big_vec, &arm_epoc_pei_little_vec, + &arm_wince_pe_big_vec, + &arm_wince_pe_little_vec, + &arm_wince_pei_big_vec, + &arm_wince_pei_little_vec, &armcoff_big_vec, &armcoff_little_vec, &armnetbsd_vec, @@ -847,10 +880,12 @@ static const bfd_target * const _bfd_target_vector[] = { &b_out_vec_little_host, &bfd_efi_app_ia32_vec, #ifdef BFD64 + &bfd_efi_app_x86_64_vec, &bfd_efi_app_ia64_vec, #endif &bfd_elf32_avr_vec, &bfd_elf32_bfin_vec, + &bfd_elf32_bfinfdpic_vec, /* This, and other vectors, may not be used in any *.mt configuration. But that does not mean they are unnecessary. If configured with @@ -862,6 +897,8 @@ static const bfd_target * const _bfd_target_vector[] = { &bfd_elf32_bigarm_symbian_vec, &bfd_elf32_bigarm_vxworks_vec, &bfd_elf32_bigmips_vec, + &bfd_elf32_bigmips_vxworks_vec, + &bfd_elf32_cr16_vec, &bfd_elf32_cr16c_vec, &bfd_elf32_cris_vec, &bfd_elf32_crx_vec, @@ -896,6 +933,7 @@ static const bfd_target * const _bfd_target_vector[] = { &bfd_elf32_littlearm_symbian_vec, &bfd_elf32_littlearm_vxworks_vec, &bfd_elf32_littlemips_vec, + &bfd_elf32_littlemips_vxworks_vec, &bfd_elf32_m32c_vec, &bfd_elf32_m32r_vec, &bfd_elf32_m32rle_vec, @@ -907,9 +945,10 @@ static const bfd_target * const _bfd_target_vector[] = { &bfd_elf32_m88k_vec, &bfd_elf32_mcore_big_vec, &bfd_elf32_mcore_little_vec, + &bfd_elf32_mep_vec, &bfd_elf32_mn10200_vec, &bfd_elf32_mn10300_vec, - &bfd_elf32_ms1_vec, + &bfd_elf32_mt_vec, &bfd_elf32_msp430_vec, #ifdef BFD64 &bfd_elf32_nbigmips_vec, @@ -925,13 +964,17 @@ static const bfd_target * const _bfd_target_vector[] = { &bfd_elf32_powerpc_vxworks_vec, &bfd_elf32_powerpcle_vec, &bfd_elf32_s390_vec, + &bfd_elf32_bigscore_vec, + &bfd_elf32_littlescore_vec, &bfd_elf32_sh_vec, &bfd_elf32_shblin_vec, &bfd_elf32_shl_vec, &bfd_elf32_shl_symbian_vec, &bfd_elf32_shlin_vec, &bfd_elf32_shlnbsd_vec, + &bfd_elf32_shlvxworks_vec, &bfd_elf32_shnbsd_vec, + &bfd_elf32_shvxworks_vec, #ifdef BFD64 &bfd_elf32_sh64_vec, &bfd_elf32_sh64l_vec, @@ -941,11 +984,14 @@ static const bfd_target * const _bfd_target_vector[] = { &bfd_elf32_sh64blin_vec, #endif &bfd_elf32_sparc_vec, + &bfd_elf32_sparc_vxworks_vec, + &bfd_elf32_spu_vec, &bfd_elf32_tradbigmips_vec, &bfd_elf32_tradlittlemips_vec, &bfd_elf32_us_cris_vec, &bfd_elf32_v850_vec, &bfd_elf32_vax_vec, + &bfd_elf32_xc16x_vec, &bfd_elf32_xstormy16_vec, &bfd_elf32_xtensa_be_vec, &bfd_elf32_xtensa_le_vec, @@ -972,10 +1018,12 @@ static const bfd_target * const _bfd_target_vector[] = { &bfd_elf64_sh64lin_vec, &bfd_elf64_sh64blin_vec, &bfd_elf64_sparc_vec, + &bfd_elf64_sparc_freebsd_vec, &bfd_elf64_tradbigmips_vec, &bfd_elf64_tradlittlemips_vec, + &bfd_elf64_x86_64_freebsd_vec, &bfd_elf64_x86_64_vec, - &bfd_mmo_vec, + &bfd_mmo_vec, #endif &bfd_powerpc_pe_vec, &bfd_powerpc_pei_vec, @@ -1026,6 +1074,11 @@ static const bfd_target * const _bfd_target_vector[] = { &i386os9k_vec, &i386pe_vec, &i386pei_vec, +#ifdef BFD64 + &x86_64coff_vec, + &x86_64pe_vec, + &x86_64pei_vec, +#endif &i860coff_vec, &icoff_big_vec, &icoff_little_vec, @@ -1250,7 +1303,6 @@ find_target (const char *name) while (match->vector == NULL) ++match; return match->vector; - break; } } @@ -1297,14 +1349,15 @@ SYNOPSIS DESCRIPTION Return a pointer to the transfer vector for the object target - named @var{target_name}. If @var{target_name} is <>, choose the - one in the environment variable <>; if that is null or not - defined, then choose the first entry in the target list. - Passing in the string "default" or setting the environment - variable to "default" will cause the first entry in the target - list to be returned, and "target_defaulted" will be set in the - BFD. This causes <> to loop over all the - targets to find the one that matches the file being read. + named @var{target_name}. If @var{target_name} is <>, + choose the one in the environment variable <>; if + that is null or not defined, then choose the first entry in the + target list. Passing in the string "default" or setting the + environment variable to "default" will cause the first entry in + the target list to be returned, and "target_defaulted" will be + set in the BFD if @var{abfd} isn't <>. This causes + <> to loop over all the targets to find the + one that matches the file being read. */ const bfd_target * @@ -1321,21 +1374,27 @@ bfd_find_target (const char *target_name, bfd *abfd) /* This is safe; the vector cannot be null. */ if (targname == NULL || strcmp (targname, "default") == 0) { - abfd->target_defaulted = TRUE; if (bfd_default_vector[0] != NULL) - abfd->xvec = bfd_default_vector[0]; + target = bfd_default_vector[0]; else - abfd->xvec = bfd_target_vector[0]; - return abfd->xvec; + target = bfd_target_vector[0]; + if (abfd) + { + abfd->xvec = target; + abfd->target_defaulted = TRUE; + } + return target; } - abfd->target_defaulted = FALSE; + if (abfd) + abfd->target_defaulted = FALSE; target = find_target (targname); if (target == NULL) return NULL; - abfd->xvec = target; + if (abfd) + abfd->xvec = target; return target; }