X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=bfd%2Felf64-sparc.c;h=c700b7efa6bc31baf7957163199bef7d3a6e22a1;hb=47f7f636bc8abc3c41848a412a68ca6aa36dbd21;hp=f5bfe75e4106dc6b103c712e0aa0232802f73420;hpb=9e8c70f96b16cf31c016ccdb40c3ea414e0715da;p=deliverable%2Fbinutils-gdb.git diff --git a/bfd/elf64-sparc.c b/bfd/elf64-sparc.c index f5bfe75e41..c700b7efa6 100644 --- a/bfd/elf64-sparc.c +++ b/bfd/elf64-sparc.c @@ -1,7 +1,5 @@ /* SPARC-specific support for 64-bit ELF - Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, - 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 - Free Software Foundation, Inc. + Copyright (C) 1993-2016 Free Software Foundation, Inc. This file is part of BFD, the Binary File Descriptor library. @@ -57,7 +55,7 @@ elf64_sparc_slurp_one_reloc_table (bfd *abfd, asection *asect, Elf_Internal_Shdr *rel_hdr, asymbol **symbols, bfd_boolean dynamic) { - PTR allocated = NULL; + void * allocated = NULL; bfd_byte *native_relocs; arelent *relent; unsigned int i; @@ -65,7 +63,7 @@ elf64_sparc_slurp_one_reloc_table (bfd *abfd, asection *asect, bfd_size_type count; arelent *relents; - allocated = (PTR) bfd_malloc (rel_hdr->sh_size); + allocated = bfd_malloc (rel_hdr->sh_size); if (allocated == NULL) goto error_return; @@ -99,7 +97,9 @@ elf64_sparc_slurp_one_reloc_table (bfd *abfd, asection *asect, else relent->address = rela.r_offset - asect->vma; - if (ELF64_R_SYM (rela.r_info) == STN_UNDEF) + if (ELF64_R_SYM (rela.r_info) == STN_UNDEF + /* PR 17512: file: 996185f8. */ + || ELF64_R_SYM (rela.r_info) > bfd_get_symcount (abfd)) relent->sym_ptr_ptr = bfd_abs_section_ptr->symbol_ptr_ptr; else { @@ -279,7 +279,7 @@ elf64_sparc_canonicalize_dynamic_reloc (bfd *abfd, arelent **storage, /* Write out the relocs. */ static void -elf64_sparc_write_relocs (bfd *abfd, asection *sec, PTR data) +elf64_sparc_write_relocs (bfd *abfd, asection *sec, void * data) { bfd_boolean *failedp = (bfd_boolean *) data; Elf_Internal_Shdr *rela_hdr; @@ -330,7 +330,7 @@ elf64_sparc_write_relocs (bfd *abfd, asection *sec, PTR data) rela_hdr = elf_section_data (sec)->rela.hdr; rela_hdr->sh_size = rela_hdr->sh_entsize * count; - rela_hdr->contents = (PTR) bfd_alloc (abfd, rela_hdr->sh_size); + rela_hdr->contents = bfd_alloc (abfd, rela_hdr->sh_size); if (rela_hdr->contents == NULL) { *failedp = TRUE; @@ -426,10 +426,10 @@ elf64_sparc_add_symbol_hook (bfd *abfd, struct bfd_link_info *info, { static const char *const stt_types[] = { "NOTYPE", "OBJECT", "FUNCTION" }; - if ((abfd->flags & DYNAMIC) == 0 - && (ELF_ST_TYPE (sym->st_info) == STT_GNU_IFUNC - || ELF_ST_BIND (sym->st_info) == STB_GNU_UNIQUE)) - elf_tdata (info->output_bfd)->has_gnu_symbols = TRUE; + if (ELF_ST_TYPE (sym->st_info) == STT_GNU_IFUNC + && (abfd->flags & DYNAMIC) == 0 + && bfd_get_flavour (info->output_bfd) == bfd_target_elf_flavour) + elf_tdata (info->output_bfd)->has_gnu_symbols |= elf_gnu_symbol_ifunc; if (ELF_ST_TYPE (sym->st_info) == STT_REGISTER) { @@ -545,8 +545,8 @@ elf64_sparc_add_symbol_hook (bfd *abfd, struct bfd_link_info *info, static bfd_boolean elf64_sparc_output_arch_syms (bfd *output_bfd ATTRIBUTE_UNUSED, struct bfd_link_info *info, - PTR finfo, - int (*func) (PTR, const char *, + void * flaginfo, + int (*func) (void *, const char *, Elf_Internal_Sym *, asection *, struct elf_link_hash_entry *)) @@ -563,7 +563,7 @@ elf64_sparc_output_arch_syms (bfd *output_bfd ATTRIBUTE_UNUSED, if (elf_hash_table (info)->dynlocal) { bfd * dynobj = elf_hash_table (info)->dynobj; - asection *dynsymsec = bfd_get_section_by_name (dynobj, ".dynsym"); + asection *dynsymsec = bfd_get_linker_section (dynobj, ".dynsym"); struct elf_link_local_dynamic_entry *e; for (e = elf_hash_table (info)->dynlocal; e ; e = e->next) @@ -594,7 +594,7 @@ elf64_sparc_output_arch_syms (bfd *output_bfd ATTRIBUTE_UNUSED, sym.st_info = ELF_ST_INFO (app_regs [reg].bind, STT_REGISTER); sym.st_shndx = app_regs [reg].shndx; sym.st_target_internal = 0; - if ((*func) (finfo, app_regs [reg].name, &sym, + if ((*func) (flaginfo, app_regs [reg].name, &sym, sym.st_shndx == SHN_ABS ? bfd_abs_section_ptr : bfd_und_section_ptr, NULL) != 1) @@ -741,7 +741,7 @@ elf64_sparc_fake_sections (bfd *abfd ATTRIBUTE_UNUSED, /* Print a STT_REGISTER symbol to file FILE. */ static const char * -elf64_sparc_print_symbol_all (bfd *abfd ATTRIBUTE_UNUSED, PTR filep, +elf64_sparc_print_symbol_all (bfd *abfd ATTRIBUTE_UNUSED, void * filep, asymbol *symbol) { FILE *file = (FILE *) filep; @@ -765,7 +765,9 @@ elf64_sparc_print_symbol_all (bfd *abfd ATTRIBUTE_UNUSED, PTR filep, } static enum elf_reloc_type_class -elf64_sparc_reloc_type_class (const Elf_Internal_Rela *rela) +elf64_sparc_reloc_type_class (const struct bfd_link_info *info ATTRIBUTE_UNUSED, + const asection *rel_sec ATTRIBUTE_UNUSED, + const Elf_Internal_Rela *rela) { switch ((int) ELF64_R_TYPE (rela->r_info)) { @@ -821,7 +823,7 @@ const struct elf_size_info elf64_sparc_size_info = bfd_elf64_swap_reloca_out }; -#define TARGET_BIG_SYM bfd_elf64_sparc_vec +#define TARGET_BIG_SYM sparc_elf64_vec #define TARGET_BIG_NAME "elf64-sparc" #define ELF_ARCH bfd_arch_sparc #define ELF_MAXPAGESIZE 0x100000 @@ -864,8 +866,6 @@ const struct elf_size_info elf64_sparc_size_info = _bfd_sparc_elf_plt_sym_val #define bfd_elf64_bfd_link_hash_table_create \ _bfd_sparc_elf_link_hash_table_create -#define bfd_elf64_bfd_link_hash_table_free \ - _bfd_sparc_elf_link_hash_table_free #define elf_info_to_howto \ _bfd_sparc_elf_info_to_howto #define elf_backend_copy_indirect_symbol \ @@ -920,13 +920,11 @@ const struct elf_size_info elf64_sparc_size_info = /* Section 5.2.4 of the ABI specifies a 256-byte boundary for the table. */ #define elf_backend_plt_alignment 8 -#define elf_backend_post_process_headers _bfd_elf_set_osabi - #include "elf64-target.h" /* FreeBSD support */ #undef TARGET_BIG_SYM -#define TARGET_BIG_SYM bfd_elf64_sparc_freebsd_vec +#define TARGET_BIG_SYM sparc_elf64_fbsd_vec #undef TARGET_BIG_NAME #define TARGET_BIG_NAME "elf64-sparc-freebsd" #undef ELF_OSABI @@ -940,7 +938,7 @@ const struct elf_size_info elf64_sparc_size_info = /* Solaris 2. */ #undef TARGET_BIG_SYM -#define TARGET_BIG_SYM bfd_elf64_sparc_sol2_vec +#define TARGET_BIG_SYM sparc_elf64_sol2_vec #undef TARGET_BIG_NAME #define TARGET_BIG_NAME "elf64-sparc-sol2"