diff options
Diffstat (limited to 'bfd/elf32-v850.c')
| -rw-r--r-- | bfd/elf32-v850.c | 39 |
1 files changed, 21 insertions, 18 deletions
diff --git a/bfd/elf32-v850.c b/bfd/elf32-v850.c index 7696c00..0e9fbae 100644 --- a/bfd/elf32-v850.c +++ b/bfd/elf32-v850.c @@ -30,7 +30,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #include "libiberty.h" /* Sign-extend a 24-bit number. */ -#define SEXT24(x) ((((x) & 0xffffff) ^ (~ 0x7fffff)) + 0x800000) +#define SEXT24(x) ((((x) & 0xffffff) ^ 0x800000) - 0x800000) static reloc_howto_type *v850_elf_reloc_type_lookup PARAMS ((bfd *abfd, bfd_reloc_code_real_type code)); @@ -46,7 +46,7 @@ static boolean v850_elf_relocate_section PARAMS((bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *, Elf_Internal_Rela *, Elf_Internal_Sym *, asection **)); static bfd_reloc_status_type v850_elf_perform_relocation - PARAMS ((bfd *, int, bfd_vma, bfd_byte *)); + PARAMS ((bfd *, unsigned int, bfd_vma, bfd_byte *)); static boolean v850_elf_check_relocs PARAMS ((bfd *, struct bfd_link_info *, asection *, const Elf_Internal_Rela *)); static void remember_hi16s_reloc @@ -524,7 +524,7 @@ v850_elf_reloc_type_lookup (abfd, code) if (v850_elf_reloc_map[i].bfd_reloc_val == code) { unsigned int elf_reloc_val = v850_elf_reloc_map[i].elf_reloc_val; - + BFD_ASSERT (v850_elf_howto_table[elf_reloc_val].type == elf_reloc_val); return v850_elf_howto_table + elf_reloc_val; @@ -699,7 +699,8 @@ v850_elf_check_relocs (abfd, info, sec, relocs) sprintf (buff, msg, h->root.root.string); info->callbacks->warning (info, buff, h->root.root.string, - abfd, h->root.u.def.section, 0); + abfd, h->root.u.def.section, + (bfd_vma) 0); bfd_set_error (bfd_error_bad_value); h->other |= V850_OTHER_ERROR; @@ -764,10 +765,11 @@ remember_hi16s_reloc (abfd, addend, address) bfd_byte * address; { hi16s_location * entry = NULL; + bfd_size_type amt = sizeof (* free_hi16s); /* Find a free structure. */ if (free_hi16s == NULL) - free_hi16s = (hi16s_location *) bfd_zalloc (abfd, sizeof (* free_hi16s)); + free_hi16s = (hi16s_location *) bfd_zalloc (abfd, amt); entry = free_hi16s; free_hi16s = free_hi16s->next; @@ -837,10 +839,10 @@ find_remembered_hi16s_reloc (addend, already_found) static bfd_reloc_status_type v850_elf_perform_relocation (abfd, r_type, addend, address) - bfd * abfd; - int r_type; - bfd_vma addend; - bfd_byte * address; + bfd *abfd; + unsigned int r_type; + bfd_vma addend; + bfd_byte *address; { unsigned long insn; bfd_signed_vma saddend = (bfd_signed_vma) addend; @@ -865,7 +867,7 @@ v850_elf_perform_relocation (abfd, r_type, addend, address) insn = bfd_get_32 (abfd, address); insn &= ~0xfffe003f; insn |= (((addend & 0xfffe) << 16) | ((addend & 0x3f0000) >> 16)); - bfd_put_32 (abfd, insn, address); + bfd_put_32 (abfd, (bfd_vma) insn, address); return bfd_reloc_ok; case R_V850_9_PCREL: @@ -1064,7 +1066,7 @@ v850_elf_perform_relocation (abfd, r_type, addend, address) { insn = bfd_get_16 (abfd, hi16s_address); insn += 1; - bfd_put_16 (abfd, insn, hi16s_address); + bfd_put_16 (abfd, (bfd_vma) insn, hi16s_address); } } else @@ -1130,7 +1132,7 @@ v850_elf_perform_relocation (abfd, r_type, addend, address) if (addend & 1) return bfd_reloc_dangerous; - insn = (addend & ~1) | (insn & 1); + insn = (addend &~ (bfd_vma) 1) | (insn & 1); break; case R_V850_TDA_6_8_OFFSET: @@ -1219,9 +1221,9 @@ v850_elf_perform_relocation (abfd, r_type, addend, address) insn &= 0x0001ffdf; insn |= (addend & 1) << 5; - insn |= (addend & ~1) << 16; + insn |= (addend &~ (bfd_vma) 1) << 16; - bfd_put_32 (abfd, insn, address); + bfd_put_32 (abfd, (bfd_vma) insn, address); return bfd_reloc_ok; case R_V850_CALLT_6_7_OFFSET: @@ -1246,7 +1248,7 @@ v850_elf_perform_relocation (abfd, r_type, addend, address) } - bfd_put_16 (abfd, insn, address); + bfd_put_16 (abfd, (bfd_vma) insn, address); return bfd_reloc_ok; } @@ -1315,7 +1317,7 @@ v850_elf_reloc (abfd, reloc, symbol, data, isection, obfd, err) .text .globl _start nop - _start: + _start: jr foo .section ".foo","ax" @@ -1363,7 +1365,7 @@ v850_elf_final_link_relocate (howto, input_bfd, output_bfd, asection * sym_sec; int is_local ATTRIBUTE_UNUSED; { - unsigned long r_type = howto->type; + unsigned int r_type = howto->type; bfd_byte * hit_data = contents + offset; /* Adjust the value according to the relocation. */ @@ -1535,7 +1537,8 @@ v850_elf_relocate_section (output_bfd, info, input_bfd, input_section, if (sym_hashes == NULL) { info->callbacks->warning - (info, "no hash table available", NULL, input_bfd, input_section, 0); + (info, "no hash table available", + NULL, input_bfd, input_section, (bfd_vma) 0); return false; } |