diff options
Diffstat (limited to 'bfd/elf32-xstormy16.c')
| -rw-r--r-- | bfd/elf32-xstormy16.c | 52 |
1 files changed, 30 insertions, 22 deletions
diff --git a/bfd/elf32-xstormy16.c b/bfd/elf32-xstormy16.c index 5d3d171eeac..bdb02798192 100644 --- a/bfd/elf32-xstormy16.c +++ b/bfd/elf32-xstormy16.c @@ -1,5 +1,5 @@ /* XSTORMY16-specific support for 32-bit ELF. - Copyright (C) 2000, 2001 Free Software Foundation, Inc. + Copyright (C) 2000, 2001, 2002 Free Software Foundation, Inc. This file is part of BFD, the Binary File Descriptor library. @@ -22,6 +22,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #include "libbfd.h" #include "elf-bfd.h" #include "elf/xstormy16.h" +#include "libiberty.h" /* Forward declarations. */ static reloc_howto_type * xstormy16_reloc_type_lookup @@ -245,26 +246,27 @@ static reloc_howto_type xstormy16_elf_howto_table2 [] = /* Map BFD reloc types to XSTORMY16 ELF reloc types. */ -struct xstormy16_reloc_map +typedef struct xstormy16_reloc_map { - bfd_reloc_code_real_type bfd_reloc_val; - unsigned int xstormy16_reloc_val; -}; + bfd_reloc_code_real_type bfd_reloc_val; + unsigned int xstormy16_reloc_val; + reloc_howto_type * table; +} reloc_map; -static const struct xstormy16_reloc_map xstormy16_reloc_map [] = +static const reloc_map xstormy16_reloc_map [] = { - { BFD_RELOC_NONE, R_XSTORMY16_NONE }, - { BFD_RELOC_32, R_XSTORMY16_32 }, - { BFD_RELOC_16, R_XSTORMY16_16 }, - { BFD_RELOC_8, R_XSTORMY16_8 }, - { BFD_RELOC_32_PCREL, R_XSTORMY16_PC32 }, - { BFD_RELOC_16_PCREL, R_XSTORMY16_PC16 }, - { BFD_RELOC_8_PCREL, R_XSTORMY16_PC8 }, - { BFD_RELOC_XSTORMY16_REL_12, R_XSTORMY16_REL_12 }, - { BFD_RELOC_XSTORMY16_24, R_XSTORMY16_24 }, - { BFD_RELOC_XSTORMY16_FPTR16, R_XSTORMY16_FPTR16 }, - { BFD_RELOC_VTABLE_INHERIT, R_XSTORMY16_GNU_VTINHERIT }, - { BFD_RELOC_VTABLE_ENTRY, R_XSTORMY16_GNU_VTENTRY }, + { BFD_RELOC_NONE, R_XSTORMY16_NONE, xstormy16_elf_howto_table }, + { BFD_RELOC_32, R_XSTORMY16_32, xstormy16_elf_howto_table }, + { BFD_RELOC_16, R_XSTORMY16_16, xstormy16_elf_howto_table }, + { BFD_RELOC_8, R_XSTORMY16_8, xstormy16_elf_howto_table }, + { BFD_RELOC_32_PCREL, R_XSTORMY16_PC32, xstormy16_elf_howto_table }, + { BFD_RELOC_16_PCREL, R_XSTORMY16_PC16, xstormy16_elf_howto_table }, + { BFD_RELOC_8_PCREL, R_XSTORMY16_PC8, xstormy16_elf_howto_table }, + { BFD_RELOC_XSTORMY16_REL_12, R_XSTORMY16_REL_12, xstormy16_elf_howto_table }, + { BFD_RELOC_XSTORMY16_24, R_XSTORMY16_24, xstormy16_elf_howto_table }, + { BFD_RELOC_XSTORMY16_FPTR16, R_XSTORMY16_FPTR16, xstormy16_elf_howto_table }, + { BFD_RELOC_VTABLE_INHERIT, R_XSTORMY16_GNU_VTINHERIT, xstormy16_elf_howto_table2 }, + { BFD_RELOC_VTABLE_ENTRY, R_XSTORMY16_GNU_VTENTRY, xstormy16_elf_howto_table2 }, }; static reloc_howto_type * @@ -274,10 +276,16 @@ xstormy16_reloc_type_lookup (abfd, code) { unsigned int i; - for (i = sizeof (xstormy16_reloc_map) / sizeof (xstormy16_reloc_map[0]); - --i;) - if (xstormy16_reloc_map [i].bfd_reloc_val == code) - return & xstormy16_elf_howto_table [xstormy16_reloc_map[i].xstormy16_reloc_val]; + for (i = ARRAY_SIZE (xstormy16_reloc_map); --i;) + { + const reloc_map * entry; + + entry = xstormy16_reloc_map + i; + + if (entry->bfd_reloc_val == code) + return entry->table + (entry->xstormy16_reloc_val + - entry->table[0].type); + } return NULL; } |