Add big-endian support for tilegx.

[deliverable/binutils-gdb.git] / bfd / targets.c

diff --git a/bfd/targets.c b/bfd/targets.c
index 3e99754272a3891eea1b1fccf93e38590eaabe33..e5d08afef70c27ffe92dca57a8725d39289efeec 100644 (file)
--- 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, 2006, 2007, 2008, 2009, 2010
+   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
    Free Software Foundation, Inc.
    Written by Cygnus Support.
 
@@ -177,6 +177,9 @@ DESCRIPTION
 .{* Forward declaration.  *}
 .typedef struct bfd_link_info _bfd_link_info;
 .
+.{* Forward declaration.  *}
+.typedef struct flag_info flag_info;
+.
 .typedef struct bfd_target
 .{
 .  {* Identifies the kind of target, e.g., SunOS4, Ultrix, etc.  *}
@@ -208,7 +211,11 @@ DESCRIPTION
 .  char ar_pad_char;
 .
 .  {* The maximum number of characters in an archive header.  *}
-.  unsigned short ar_max_namelen;
+.  unsigned char ar_max_namelen;
+.
+.  {* How well this target matches, used to select between various
+.     possible targets when more than one target matches.  *}
+.  unsigned char match_priority;
 .
 .  {* Entries for byte swapping for data. These are different from the
 .     other entry points, since they don't take a BFD as the first argument.
@@ -444,6 +451,7 @@ BFD_JUMP_TABLE macros.
 .  NAME##_bfd_final_link, \
 .  NAME##_bfd_link_split_section, \
 .  NAME##_bfd_gc_sections, \
+.  NAME##_bfd_lookup_section_flags, \
 .  NAME##_bfd_merge_sections, \
 .  NAME##_bfd_is_group_section, \
 .  NAME##_bfd_discard_group, \
@@ -488,6 +496,10 @@ BFD_JUMP_TABLE macros.
 .  {* Remove sections that are not referenced from the output.  *}
 .  bfd_boolean (*_bfd_gc_sections) (bfd *, struct bfd_link_info *);
 .
+.  {* Sets the bitmask of allowed and disallowed section flags.  *}
+.  void (*_bfd_lookup_section_flags) (struct bfd_link_info *,
+.                                    struct flag_info *);
+.
 .  {* Attempt to merge SEC_MERGE sections.  *}
 .  bfd_boolean (*_bfd_merge_sections) (bfd *, struct bfd_link_info *);
 .
@@ -499,8 +511,8 @@ 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 *,
-.                                  struct bfd_link_info *);
+.  bfd_boolean (*_section_already_linked) (bfd *, asection *,
+.                                         struct bfd_link_info *);
 .
 .  {* Define a common symbol.  *}
 .  bfd_boolean (*_bfd_define_common_symbol) (bfd *, struct bfd_link_info *,
@@ -595,6 +607,7 @@ extern const bfd_target bfd_elf32_crx_vec;
 extern const bfd_target bfd_elf32_d10v_vec;
 extern const bfd_target bfd_elf32_d30v_vec;
 extern const bfd_target bfd_elf32_dlx_big_vec;
+extern const bfd_target bfd_elf32_epiphany_vec;
 extern const bfd_target bfd_elf32_fr30_vec;
 extern const bfd_target bfd_elf32_frv_vec;
 extern const bfd_target bfd_elf32_frvfdpic_vec;
@@ -605,6 +618,7 @@ extern const bfd_target bfd_elf32_hppa_nbsd_vec;
 extern const bfd_target bfd_elf32_hppa_vec;
 extern const bfd_target bfd_elf32_i370_vec;
 extern const bfd_target bfd_elf32_i386_freebsd_vec;
+extern const bfd_target bfd_elf32_i386_nacl_vec;
 extern const bfd_target bfd_elf32_i386_sol2_vec;
 extern const bfd_target bfd_elf32_i386_vxworks_vec;
 extern const bfd_target bfd_elf32_i386_vec;
@@ -646,15 +660,20 @@ extern const bfd_target bfd_elf32_nbigmips_vec;
 extern const bfd_target bfd_elf32_nlittlemips_vec;
 extern const bfd_target bfd_elf32_ntradbigmips_vec;
 extern const bfd_target bfd_elf32_ntradlittlemips_vec;
+extern const bfd_target bfd_elf32_ntradbigmips_freebsd_vec;
+extern const bfd_target bfd_elf32_ntradlittlemips_freebsd_vec;
 extern const bfd_target bfd_elf32_openrisc_vec;
 extern const bfd_target bfd_elf32_or32_big_vec;
 extern const bfd_target bfd_elf32_pj_vec;
 extern const bfd_target bfd_elf32_pjl_vec;
 extern const bfd_target bfd_elf32_powerpc_vec;
 extern const bfd_target bfd_elf32_powerpcle_vec;
+extern const bfd_target bfd_elf32_powerpc_freebsd_vec;
 extern const bfd_target bfd_elf32_powerpc_vxworks_vec;
+extern const bfd_target bfd_elf32_rl78_vec;
 extern const bfd_target bfd_elf32_rx_le_vec;
 extern const bfd_target bfd_elf32_rx_be_vec;
+extern const bfd_target bfd_elf32_rx_be_ns_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;
@@ -681,8 +700,17 @@ extern const bfd_target bfd_elf32_sparc_vxworks_vec;
 extern const bfd_target bfd_elf32_spu_vec;
 extern const bfd_target bfd_elf32_tic6x_be_vec;
 extern const bfd_target bfd_elf32_tic6x_le_vec;
+extern const bfd_target bfd_elf32_tic6x_elf_be_vec;
+extern const bfd_target bfd_elf32_tic6x_elf_le_vec;
+extern const bfd_target bfd_elf32_tic6x_linux_be_vec;
+extern const bfd_target bfd_elf32_tic6x_linux_le_vec;
+extern const bfd_target bfd_elf32_tilegx_be_vec;
+extern const bfd_target bfd_elf32_tilegx_le_vec;
+extern const bfd_target bfd_elf32_tilepro_vec;
 extern const bfd_target bfd_elf32_tradbigmips_vec;
 extern const bfd_target bfd_elf32_tradlittlemips_vec;
+extern const bfd_target bfd_elf32_tradbigmips_freebsd_vec;
+extern const bfd_target bfd_elf32_tradlittlemips_freebsd_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;
@@ -705,6 +733,7 @@ extern const bfd_target bfd_elf64_littlemips_vec;
 extern const bfd_target bfd_elf64_mmix_vec;
 extern const bfd_target bfd_elf64_powerpc_vec;
 extern const bfd_target bfd_elf64_powerpcle_vec;
+extern const bfd_target bfd_elf64_powerpc_freebsd_vec;
 extern const bfd_target bfd_elf64_s390_vec;
 extern const bfd_target bfd_elf64_sh64_vec;
 extern const bfd_target bfd_elf64_sh64l_vec;
@@ -715,13 +744,20 @@ 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_sparc_sol2_vec;
+extern const bfd_target bfd_elf64_tilegx_be_vec;
+extern const bfd_target bfd_elf64_tilegx_le_vec;
 extern const bfd_target bfd_elf64_tradbigmips_vec;
 extern const bfd_target bfd_elf64_tradlittlemips_vec;
+extern const bfd_target bfd_elf64_tradbigmips_freebsd_vec;
+extern const bfd_target bfd_elf64_tradlittlemips_freebsd_vec;
 extern const bfd_target bfd_elf64_x86_64_freebsd_vec;
 extern const bfd_target bfd_elf64_x86_64_sol2_vec;
 extern const bfd_target bfd_elf64_x86_64_vec;
+extern const bfd_target bfd_elf32_x86_64_vec;
 extern const bfd_target bfd_elf64_l1om_freebsd_vec;
 extern const bfd_target bfd_elf64_l1om_vec;
+extern const bfd_target bfd_elf64_k1om_freebsd_vec;
+extern const bfd_target bfd_elf64_k1om_vec;
 extern const bfd_target bfd_mmo_vec;
 extern const bfd_target bfd_powerpc_pe_vec;
 extern const bfd_target bfd_powerpc_pei_vec;
@@ -938,6 +974,7 @@ static const bfd_target * const _bfd_target_vector[] =
        &bfd_elf32_d10v_vec,
        &bfd_elf32_d30v_vec,
        &bfd_elf32_dlx_big_vec,
+       &bfd_elf32_epiphany_vec,
        &bfd_elf32_fr30_vec,
        &bfd_elf32_frv_vec,
        &bfd_elf32_frvfdpic_vec,
@@ -948,6 +985,7 @@ static const bfd_target * const _bfd_target_vector[] =
        &bfd_elf32_hppa_vec,
        &bfd_elf32_i370_vec,
        &bfd_elf32_i386_freebsd_vec,
+       &bfd_elf32_i386_nacl_vec,
        &bfd_elf32_i386_sol2_vec,
        &bfd_elf32_i386_vxworks_vec,
        &bfd_elf32_i386_vec,
@@ -992,6 +1030,8 @@ static const bfd_target * const _bfd_target_vector[] =
        &bfd_elf32_nlittlemips_vec,
        &bfd_elf32_ntradbigmips_vec,
        &bfd_elf32_ntradlittlemips_vec,
+       &bfd_elf32_ntradbigmips_freebsd_vec,
+       &bfd_elf32_ntradlittlemips_freebsd_vec,
 #endif
        &bfd_elf32_openrisc_vec,
        &bfd_elf32_or32_big_vec,
@@ -1000,7 +1040,10 @@ static const bfd_target * const _bfd_target_vector[] =
        &bfd_elf32_powerpc_vec,
        &bfd_elf32_powerpc_vxworks_vec,
        &bfd_elf32_powerpcle_vec,
+       &bfd_elf32_powerpc_freebsd_vec,
+       &bfd_elf32_rl78_vec,
        &bfd_elf32_rx_be_vec,
+       &bfd_elf32_rx_be_ns_vec,
        &bfd_elf32_rx_le_vec,
        &bfd_elf32_s390_vec,
 #ifdef BFD64
@@ -1032,8 +1075,13 @@ static const bfd_target * const _bfd_target_vector[] =
        &bfd_elf32_spu_vec,
        &bfd_elf32_tic6x_be_vec,
        &bfd_elf32_tic6x_le_vec,
+       &bfd_elf32_tilegx_be_vec,
+       &bfd_elf32_tilegx_le_vec,
+       &bfd_elf32_tilepro_vec,
        &bfd_elf32_tradbigmips_vec,
        &bfd_elf32_tradlittlemips_vec,
+       &bfd_elf32_tradbigmips_freebsd_vec,
+       &bfd_elf32_tradlittlemips_freebsd_vec,
        &bfd_elf32_us_cris_vec,
        &bfd_elf32_v850_vec,
        &bfd_elf32_vax_vec,
@@ -1057,6 +1105,7 @@ static const bfd_target * const _bfd_target_vector[] =
        &bfd_elf64_mmix_vec,
        &bfd_elf64_powerpc_vec,
        &bfd_elf64_powerpcle_vec,
+       &bfd_elf64_powerpc_freebsd_vec,
        &bfd_elf64_s390_vec,
        &bfd_elf64_sh64_vec,
        &bfd_elf64_sh64l_vec,
@@ -1067,13 +1116,20 @@ static const bfd_target * const _bfd_target_vector[] =
        &bfd_elf64_sparc_vec,
        &bfd_elf64_sparc_freebsd_vec,
        &bfd_elf64_sparc_sol2_vec,
+       &bfd_elf64_tilegx_be_vec,
+       &bfd_elf64_tilegx_le_vec,
        &bfd_elf64_tradbigmips_vec,
        &bfd_elf64_tradlittlemips_vec,
+       &bfd_elf64_tradbigmips_freebsd_vec,
+       &bfd_elf64_tradlittlemips_freebsd_vec,
        &bfd_elf64_x86_64_freebsd_vec,
        &bfd_elf64_x86_64_sol2_vec,
        &bfd_elf64_x86_64_vec,
+       &bfd_elf32_x86_64_vec,
        &bfd_elf64_l1om_freebsd_vec,
        &bfd_elf64_l1om_vec,
+       &bfd_elf64_k1om_freebsd_vec,
+       &bfd_elf64_k1om_vec,
        &bfd_mmo_vec,
 #endif
        &bfd_powerpc_pe_vec,