diff options
Diffstat (limited to 'bfd/coff-m68k.c')
| -rw-r--r-- | bfd/coff-m68k.c | 29 |
1 files changed, 26 insertions, 3 deletions
diff --git a/bfd/coff-m68k.c b/bfd/coff-m68k.c index d389a4ff1e00..b06334983571 100644 --- a/bfd/coff-m68k.c +++ b/bfd/coff-m68k.c @@ -1,6 +1,6 @@ /* BFD back-end for Motorola 68000 COFF binaries. Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1999, - 2000, 2001, 2002, 2003, 2005 + 2000, 2001, 2002, 2003, 2005, 2007 Free Software Foundation, Inc. Written by Cygnus Support. @@ -20,8 +20,8 @@ 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. */ -#include "bfd.h" #include "sysdep.h" +#include "bfd.h" #include "libbfd.h" #include "coff/m68k.h" #include "coff/internal.h" @@ -91,6 +91,7 @@ m68k_coff_is_local_label_name (abfd, name) #define m68k_rtype2howto _bfd_m68kcoff_rtype2howto #define m68k_howto2rtype _bfd_m68kcoff_howto2rtype #define m68k_reloc_type_lookup _bfd_m68kcoff_reloc_type_lookup +#define m68k_reloc_name_lookup _bfd_m68kcoff_reloc_name_lookup #endif #ifdef ONLY_DECLARE_RELOCS @@ -123,6 +124,8 @@ extern void m68k_rtype2howto PARAMS ((arelent *internal, int relocentry)); extern int m68k_howto2rtype PARAMS ((reloc_howto_type *)); extern reloc_howto_type *m68k_reloc_type_lookup PARAMS ((bfd *, bfd_reloc_code_real_type)); +extern reloc_howto_type *m68k_reloc_name_lookup + PARAMS ((bfd *, const char *)); #else #ifdef STATIC_RELOCS @@ -132,6 +135,7 @@ extern reloc_howto_type *m68k_reloc_type_lookup #endif STAT_REL reloc_howto_type * m68k_reloc_type_lookup PARAMS ((bfd *, bfd_reloc_code_real_type)); +STAT_REL reloc_howto_type * m68k_reloc_name_lookup PARAMS ((bfd *, const char *)); STAT_REL int m68k_howto2rtype PARAMS ((reloc_howto_type *)); STAT_REL void m68k_rtype2howto PARAMS ((arelent *, int)); @@ -198,6 +202,22 @@ m68k_reloc_type_lookup (abfd, code) /*NOTREACHED*/ } +STAT_REL reloc_howto_type * +m68k_reloc_name_lookup (bfd *abfd ATTRIBUTE_UNUSED, + const char *r_name) +{ + unsigned int i; + + for (i = 0; + i < sizeof (m68kcoff_howto_table) / sizeof (m68kcoff_howto_table[0]); + i++) + if (m68kcoff_howto_table[i].name != NULL + && strcasecmp (m68kcoff_howto_table[i].name, r_name) == 0) + return &m68kcoff_howto_table[i]; + + return NULL; +} + #endif /* not ONLY_DECLARE_RELOCS */ #define RTYPE2HOWTO(internal, relocentry) \ @@ -207,6 +227,7 @@ m68k_reloc_type_lookup (abfd, code) external.r_type = m68k_howto2rtype (internal) #define coff_bfd_reloc_type_lookup m68k_reloc_type_lookup +#define coff_bfd_reloc_name_lookup m68k_reloc_name_lookup #ifndef COFF_COMMON_ADDEND #ifndef coff_rtype_to_howto @@ -230,11 +251,12 @@ m68kcoff_rtype_to_howto (abfd, sec, rel, h, sym, addendp) arelent relent; reloc_howto_type *howto; + relent.howto = NULL; RTYPE2HOWTO (&relent, rel); howto = relent.howto; - if (howto->pc_relative) + if (howto != NULL && howto->pc_relative) *addendp += sec->vma; return howto; @@ -390,6 +412,7 @@ m68kcoff_common_addend_rtype_to_howto (abfd, sec, rel, h, sym, addendp) arelent relent; reloc_howto_type *howto; + relent.howto = NULL; RTYPE2HOWTO (&relent, rel); howto = relent.howto; |