Add a new 'info proc files' subcommand of 'info proc'.

[deliverable/binutils-gdb.git] / bfd / elf32-sparc.c

diff --git a/bfd/elf32-sparc.c b/bfd/elf32-sparc.c
index d93c93eee2afe25ba9cf0460d98eaaab990e7ac2..4378b6177c5cf9dd98428d09e7c77aacc3ca757e 100644 (file)
--- a/bfd/elf32-sparc.c
+++ b/bfd/elf32-sparc.c
@@ -1,5 +1,5 @@
 /* SPARC-specific support for 32-bit ELF
-   Copyright (C) 1993-2016 Free Software Foundation, Inc.
+   Copyright (C) 1993-2018 Free Software Foundation, Inc.
 
    This file is part of BFD, the Binary File Descriptor library.
 
@@ -86,7 +86,7 @@ elf32_sparc_merge_private_bfd_data (bfd *ibfd, struct bfd_link_info *info)
     {
       error = TRUE;
       _bfd_error_handler
-       (_("%B: compiled for a 64 bit system and target is 32 bit"), ibfd);
+       (_("%pB: compiled for a 64 bit system and target is 32 bit"), ibfd);
     }
   else if ((ibfd->flags & DYNAMIC) == 0)
     {
@@ -99,7 +99,7 @@ elf32_sparc_merge_private_bfd_data (bfd *ibfd, struct bfd_link_info *info)
       && previous_ibfd_e_flags != (unsigned long) -1)
     {
       _bfd_error_handler
-       (_("%B: linking little endian files with big endian files"), ibfd);
+       (_("%pB: linking little endian files with big endian files"), ibfd);
       error = TRUE;
     }
   previous_ibfd_e_flags = elf_elfheader (ibfd)->e_flags & EF_SPARC_LEDATA;
@@ -142,6 +142,7 @@ elf32_sparc_final_write_processing (bfd *abfd,
     case bfd_mach_sparc_v8pluse :
     case bfd_mach_sparc_v8plusv :
     case bfd_mach_sparc_v8plusm :
+    case bfd_mach_sparc_v8plusm8 :
       elf_elfheader (abfd)->e_machine = EM_SPARC32PLUS;
       elf_elfheader (abfd)->e_flags &=~ EF_SPARC_32PLUS_MASK;
       elf_elfheader (abfd)->e_flags |= EF_SPARC_32PLUS | EF_SPARC_SUN_US1
@@ -174,25 +175,6 @@ elf32_sparc_reloc_type_class (const struct bfd_link_info *info ATTRIBUTE_UNUSED,
     }
 }
 
-/* Hook called by the linker routine which adds symbols from an object
-   file.  */
-
-static bfd_boolean
-elf32_sparc_add_symbol_hook (bfd * abfd,
-                            struct bfd_link_info * info,
-                            Elf_Internal_Sym * sym,
-                            const char ** namep ATTRIBUTE_UNUSED,
-                            flagword * flagsp ATTRIBUTE_UNUSED,
-                            asection ** secp ATTRIBUTE_UNUSED,
-                            bfd_vma * valp ATTRIBUTE_UNUSED)
-{
-  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;
-  return TRUE;
-}
-
 #define TARGET_BIG_SYM sparc_elf32_vec
 #define TARGET_BIG_NAME        "elf32-sparc"
 #define ELF_ARCH       bfd_arch_sparc
@@ -235,9 +217,9 @@ elf32_sparc_add_symbol_hook (bfd * abfd,
 #define bfd_elf32_mkobject             _bfd_sparc_elf_mkobject
 #define elf_backend_object_p           _bfd_sparc_elf_object_p
 #define elf_backend_gc_mark_hook       _bfd_sparc_elf_gc_mark_hook
-#define elf_backend_gc_sweep_hook       _bfd_sparc_elf_gc_sweep_hook
 #define elf_backend_plt_sym_val                _bfd_sparc_elf_plt_sym_val
 #define elf_backend_init_index_section _bfd_elf_init_1_index_section
+#define elf_backend_fixup_symbol       _bfd_sparc_elf_fixup_symbol
 
 #define elf_backend_can_gc_sections 1
 #define elf_backend_can_refcount 1
@@ -245,9 +227,10 @@ elf32_sparc_add_symbol_hook (bfd * abfd,
 #define elf_backend_plt_readonly 0
 #define elf_backend_want_plt_sym 1
 #define elf_backend_got_header_size 4
+#define elf_backend_want_dynrelro 1
 #define elf_backend_rela_normal 1
 
-#define elf_backend_add_symbol_hook            elf32_sparc_add_symbol_hook
+#define elf_backend_linux_prpsinfo32_ugid16    TRUE
 
 #include "elf32-target.h"
 
@@ -263,10 +246,10 @@ elf32_sparc_add_symbol_hook (bfd * abfd,
 
 /* The 32-bit static TLS arena size is rounded to the nearest 8-byte
    boundary.  */
-#undef  elf_backend_static_tls_alignment
+#undef elf_backend_static_tls_alignment
 #define elf_backend_static_tls_alignment       8
 
-#undef  elf_backend_strtab_flags
+#undef elf_backend_strtab_flags
 #define elf_backend_strtab_flags       SHF_STRINGS
 
 static bfd_boolean
@@ -332,6 +315,8 @@ elf32_sparc_vxworks_final_write_processing (bfd *abfd, bfd_boolean linker)
 #define elf_backend_plt_readonly               1
 #undef  elf_backend_got_header_size
 #define elf_backend_got_header_size            12
+#undef  elf_backend_dtrel_excludes_plt
+#define elf_backend_dtrel_excludes_plt         1
 #undef  elf_backend_add_symbol_hook
 #define elf_backend_add_symbol_hook \
   elf_vxworks_add_symbol_hook