diff options
Diffstat (limited to 'bfd/elfxx-mips.c')
| -rw-r--r-- | bfd/elfxx-mips.c | 65 |
1 files changed, 29 insertions, 36 deletions
diff --git a/bfd/elfxx-mips.c b/bfd/elfxx-mips.c index 22cc8a2ce68..6ca4f063af2 100644 --- a/bfd/elfxx-mips.c +++ b/bfd/elfxx-mips.c @@ -9,21 +9,21 @@ Traditional MIPS targets support added by Koundinya.K, Dansk Data Elektronik & Operations Research Group. <kk@ddeorg.soft.net> -This file is part of BFD, the Binary File Descriptor library. + This file is part of BFD, the Binary File Descriptor library. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. -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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* This file handles functionality common to the different MIPS ABI's. */ @@ -148,7 +148,7 @@ struct _mips_elf_section_data }; #define mips_elf_section_data(sec) \ - ((struct _mips_elf_section_data *) (sec)->used_by_bfd) + ((struct _mips_elf_section_data *) elf_section_data (sec)) /* This structure is passed to mips_elf_sort_hash_table_f when sorting the dynamic symbols. */ @@ -359,17 +359,17 @@ typedef struct loader for use by the static exception system. */ typedef struct runtime_pdr { - bfd_vma adr; /* memory address of start of procedure */ - long regmask; /* save register mask */ - long regoffset; /* save register offset */ - long fregmask; /* save floating point register mask */ - long fregoffset; /* save floating point register offset */ - long frameoffset; /* frame size */ - short framereg; /* frame pointer register */ - short pcreg; /* offset or reg of return pc */ - long irpss; /* index into the runtime string table */ + bfd_vma adr; /* Memory address of start of procedure. */ + long regmask; /* Save register mask. */ + long regoffset; /* Save register offset. */ + long fregmask; /* Save floating point register mask. */ + long fregoffset; /* Save floating point register offset. */ + long frameoffset; /* Frame size. */ + short framereg; /* Frame pointer register. */ + short pcreg; /* Offset or reg of return pc. */ + long irpss; /* Index into the runtime string table. */ long reserved; - struct exception_info *exception_info;/* pointer to exception array */ + struct exception_info *exception_info;/* Pointer to exception array. */ } RPDR, *pRPDR; #define cbRPDR sizeof (RPDR) #define rpdNil ((pRPDR) 0) @@ -496,7 +496,6 @@ static struct mips_got_info *mips_elf_got_for_ibfd static bfd *reldyn_sorting_bfd; /* Nonzero if ABFD is using the N32 ABI. */ - #define ABI_N32_P(abfd) \ ((elf_elfheader (abfd)->e_flags & EF_MIPS_ABI2) != 0) @@ -2130,7 +2129,7 @@ mips_elf_bfd2got_entry_eq (entry1, entry2) return e1->bfd == e2->bfd; } -/* In a multi-got link, determine the GOT to be used for IBDF. G must +/* In a multi-got link, determine the GOT to be used for IBFD. G must be the master GOT data. */ static struct mips_got_info * @@ -3095,7 +3094,6 @@ mips_elf_calculate_relocation (abfd, input_bfd, input_section, info, addresses. */ symbol = 0; else if (info->shared - && (!info->symbolic || info->allow_shlib_undefined) && !info->no_undefined && ELF_ST_VISIBILITY (h->root.other) == STV_DEFAULT) symbol = 0; @@ -3317,12 +3315,6 @@ mips_elf_calculate_relocation (abfd, input_bfd, input_section, info, value &= howto->dst_mask; break; - case R_MIPS_GNU_REL16_S2: - value = symbol + mips_elf_sign_extend (addend << 2, 18) - p; - overflowed_p = mips_elf_overflow_p (value, 18); - value = (value >> 2) & howto->dst_mask; - break; - case R_MIPS_GNU_REL_HI16: /* Instead of subtracting 'p' here, we should be subtracting the equivalent value for the LO part of the reloc, since the value @@ -3451,8 +3443,10 @@ mips_elf_calculate_relocation (abfd, input_bfd, input_section, info, break; case R_MIPS_PC16: - value = mips_elf_sign_extend (addend, 16) + symbol - p; - overflowed_p = mips_elf_overflow_p (value, 16); + case R_MIPS_GNU_REL16_S2: + value = mips_elf_sign_extend (addend << 2, 18) + symbol - p; + overflowed_p = mips_elf_overflow_p (value, 18); + value = (value >> 2) & howto->dst_mask; break; case R_MIPS_GOT_HI16: @@ -4600,8 +4594,7 @@ _bfd_mips_elf_fake_sections (abfd, hdr, sec) esd->rel_hdr2 = (Elf_Internal_Shdr *) bfd_zalloc (abfd, amt); if (!esd->rel_hdr2) return FALSE; - _bfd_elf_init_reloc_shdr (abfd, esd->rel_hdr2, sec, - !elf_section_data (sec)->use_rela_p); + _bfd_elf_init_reloc_shdr (abfd, esd->rel_hdr2, sec, !sec->use_rela_p); } return TRUE; |