gdb: add target_ops::supports_displaced_step

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

diff --git a/bfd/targets.c b/bfd/targets.c
index e7cd9a810cb0d1506f8413f565540cd2f8b29d07..e5fc71a206ab59ee7cfe4fcad6fb594d3707b634 100644 (file)
--- a/bfd/targets.c
+++ b/bfd/targets.c
@@ -176,6 +176,8 @@ DESCRIPTION
 .{* Forward declaration.  *}
 .typedef struct flag_info flag_info;
 .
+.typedef void (*bfd_cleanup) (bfd *);
+.
 .typedef struct bfd_target
 .{
 .  {* Identifies the kind of target, e.g., SunOS4, Ultrix, etc.  *}
@@ -240,9 +242,9 @@ DESCRIPTION
 .  {* Format dependent routines: these are vectors of entry points
 .     within the target vector structure, one for each format to check.  *}
 .
-.  {* Check the format of a file being read.  Return a <<bfd_target *>> or zero.  *}
-.  const struct bfd_target *
-.             (*_bfd_check_format[bfd_type_end]) (bfd *);
+.  {* Check the format of a file being read.  Return a <<bfd_cleanup>> on
+.     success or zero on failure.  *}
+.  bfd_cleanup (*_bfd_check_format[bfd_type_end]) (bfd *);
 .
 .  {* Set the format of a file being written.  *}
 .  bfd_boolean (*_bfd_set_format[bfd_type_end]) (bfd *);
@@ -390,9 +392,10 @@ BFD_JUMP_TABLE macros.
 .#define bfd_get_symbol_info(b,p,e) \
 .      BFD_SEND (b, _bfd_get_symbol_info, (b,p,e))
 .  const char *(*_bfd_get_symbol_version_string) (bfd *, struct bfd_symbol *,
+.                                                bfd_boolean,
 .                                                bfd_boolean *);
-.#define bfd_get_symbol_version_string(b,s,h) \
-.      BFD_SEND (b, _bfd_get_symbol_version_string, (b,s,h))
+.#define bfd_get_symbol_version_string(b,s,p,h) \
+.      BFD_SEND (b, _bfd_get_symbol_version_string, (b,s,p,h))
 .  bfd_boolean (*_bfd_is_local_label_name) (bfd *, const char *);
 .  bfd_boolean (*_bfd_is_target_special_symbol) (bfd *, asymbol *);
 .  alent *     (*_get_lineno) (bfd *, struct bfd_symbol *);
@@ -739,6 +742,7 @@ extern const bfd_target i386_elf32_vxworks_vec;
 extern const bfd_target i386_mach_o_vec;
 extern const bfd_target i386_msdos_vec;
 extern const bfd_target i386_pe_vec;
+extern const bfd_target i386_pe_big_vec;
 extern const bfd_target i386_pei_vec;
 extern const bfd_target iamcu_elf32_vec;
 extern const bfd_target ia64_elf32_be_vec;
@@ -923,7 +927,7 @@ extern const bfd_target x86_64_elf64_nacl_vec;
 extern const bfd_target x86_64_elf64_sol2_vec;
 extern const bfd_target x86_64_mach_o_vec;
 extern const bfd_target x86_64_pe_vec;
-extern const bfd_target x86_64_pe_be_vec;
+extern const bfd_target x86_64_pe_big_vec;
 extern const bfd_target x86_64_pei_vec;
 extern const bfd_target xc16x_elf32_vec;
 extern const bfd_target xgate_elf32_vec;
@@ -1088,6 +1092,7 @@ static const bfd_target * const _bfd_target_vector[] =
        &i386_mach_o_vec,
        &i386_msdos_vec,
        &i386_pe_vec,
+       &i386_pe_big_vec,
        &i386_pei_vec,
 
        &iamcu_elf32_vec,
@@ -1340,7 +1345,7 @@ static const bfd_target * const _bfd_target_vector[] =
        &x86_64_elf64_sol2_vec,
        &x86_64_mach_o_vec,
        &x86_64_pe_vec,
-       &x86_64_pe_be_vec,
+       &x86_64_pe_big_vec,
        &x86_64_pei_vec,
 #endif
 
@@ -1687,8 +1692,7 @@ bfd_get_target_info (const char *target_name, bfd *abfd,
            _bfd_find_arch_match (tname, arches, def_target_arch);
        }
 
-      if (arches)
-       free (arches);
+      free (arches);
     }
   return target_vec;
 }