X-Git-Url: http://drtracing.org/?a=blobdiff_plain;ds=sidebyside;f=bfd%2Felf32-mt.c;h=f3e7a5bf6a812d23c1bf34e4afc6ad6b11eb0c21;hb=70ad8739d8ec7a79ef28305c0975df503535b88a;hp=ff33ca4a09cdfd046efeb2813987d94273e385a2;hpb=4970f871a701ce55f5018f31bca1b478448c57ff;p=deliverable%2Fbinutils-gdb.git diff --git a/bfd/elf32-mt.c b/bfd/elf32-mt.c index ff33ca4a09..f3e7a5bf6a 100644 --- a/bfd/elf32-mt.c +++ b/bfd/elf32-mt.c @@ -1,12 +1,11 @@ -/* Morpho Technologies MS1 specific support for 32-bit ELF - Copyright 2001, 2002, 2003, 2004, 2005 - Free Software Foundation, Inc. +/* Morpho Technologies MT specific support for 32-bit ELF + Copyright (C) 2001-2016 Free Software Foundation, Inc. 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 + the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, @@ -16,112 +15,113 @@ 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. */ + Foundation, Inc., 59 Temple Place - Suite 330, Boston, + MA 02111-1307, USA. */ -#include "bfd.h" #include "sysdep.h" +#include "bfd.h" #include "libbfd.h" #include "elf-bfd.h" #include "elf/mt.h" /* Prototypes. */ -static reloc_howto_type * ms1_reloc_type_lookup +static reloc_howto_type * mt_reloc_type_lookup (bfd *, bfd_reloc_code_real_type); -static void ms1_info_to_howto_rela +static void mt_info_to_howto_rela (bfd *, arelent *, Elf_Internal_Rela *); -static bfd_reloc_status_type ms1_elf_relocate_hi16 +static bfd_reloc_status_type mt_elf_relocate_hi16 (bfd *, Elf_Internal_Rela *, bfd_byte *, bfd_vma); -static bfd_reloc_status_type ms1_final_link_relocate - (reloc_howto_type *, bfd *, asection *, bfd_byte *, +static bfd_reloc_status_type mt_final_link_relocate + (reloc_howto_type *, bfd *, asection *, bfd_byte *, Elf_Internal_Rela *, bfd_vma); -static bfd_boolean ms1_elf_relocate_section - (bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *, +static bfd_boolean mt_elf_relocate_section + (bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *, Elf_Internal_Rela *, Elf_Internal_Sym *, asection **); /* Relocation tables. */ -static reloc_howto_type ms1_elf_howto_table [] = +static reloc_howto_type mt_elf_howto_table [] = { /* This reloc does nothing. */ - HOWTO (R_MS1_NONE, /* type */ - 0, /* rightshift */ - 2, /* size (0 = byte, 1 = short, 2 = long) */ - 32, /* bitsize */ - FALSE, /* pc_relative */ - 0, /* bitpos */ - complain_overflow_dont, /* complain_on_overflow */ - bfd_elf_generic_reloc, /* special_function */ - "R_MS1_NONE", /* name */ - FALSE, /* partial_inplace */ - 0 , /* src_mask */ - 0, /* dst_mask */ + HOWTO (R_MT_NONE, /* type */ + 0, /* rightshift */ + 3, /* size (0 = byte, 1 = short, 2 = long) */ + 0, /* bitsize */ + FALSE, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_dont, /* complain_on_overflow */ + bfd_elf_generic_reloc, /* special_function */ + "R_MT_NONE", /* name */ + FALSE, /* partial_inplace */ + 0 , /* src_mask */ + 0, /* dst_mask */ FALSE), /* pcrel_offset */ /* A 16 bit absolute relocation. */ - HOWTO (R_MS1_16, /* type */ - 0, /* rightshift */ - 2, /* size (0 = byte, 1 = short, 2 = long) */ + HOWTO (R_MT_16, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ 16, /* bitsize */ - FALSE, /* pc_relative */ - 0, /* bitpos */ - complain_overflow_dont, /* complain_on_overflow */ - bfd_elf_generic_reloc, /* special_function */ - "R_MS1_16", /* name */ - FALSE, /* partial_inplace */ - 0 , /* src_mask */ - 0xffff, /* dst_mask */ + FALSE, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_dont, /* complain_on_overflow */ + bfd_elf_generic_reloc, /* special_function */ + "R_MT_16", /* name */ + FALSE, /* partial_inplace */ + 0 , /* src_mask */ + 0xffff, /* dst_mask */ FALSE), /* pcrel_offset */ /* A 32 bit absolute relocation. */ - HOWTO (R_MS1_32, /* type */ - 0, /* rightshift */ - 2, /* size (0 = byte, 1 = short, 2 = long) */ + HOWTO (R_MT_32, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ 32, /* bitsize */ - FALSE, /* pc_relative */ - 0, /* bitpos */ - complain_overflow_dont, /* complain_on_overflow */ - bfd_elf_generic_reloc, /* special_function */ - "R_MS1_32", /* name */ - FALSE, /* partial_inplace */ - 0 , /* src_mask */ - 0xffffffff, /* dst_mask */ + FALSE, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_dont, /* complain_on_overflow */ + bfd_elf_generic_reloc, /* special_function */ + "R_MT_32", /* name */ + FALSE, /* partial_inplace */ + 0 , /* src_mask */ + 0xffffffff, /* dst_mask */ FALSE), /* pcrel_offset */ /* A 32 bit pc-relative relocation. */ - HOWTO (R_MS1_32_PCREL, /* type */ - 0, /* rightshift */ - 2, /* size (0 = byte, 1 = short, 2 = long) */ + HOWTO (R_MT_32_PCREL, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ 32, /* bitsize */ - TRUE, /* pc_relative */ - 0, /* bitpos */ - complain_overflow_dont, /* complain_on_overflow */ - bfd_elf_generic_reloc, /* special_function */ - "R_MS1_32_PCREL", /* name */ - FALSE, /* partial_inplace */ - 0 , /* src_mask */ - 0xffffffff, /* dst_mask */ + TRUE, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_dont, /* complain_on_overflow */ + bfd_elf_generic_reloc, /* special_function */ + "R_MT_32_PCREL", /* name */ + FALSE, /* partial_inplace */ + 0 , /* src_mask */ + 0xffffffff, /* dst_mask */ TRUE), /* pcrel_offset */ /* A 16 bit pc-relative relocation. */ - HOWTO (R_MS1_PC16, /* type */ - 0, /* rightshift */ - 2, /* size (0 = byte, 1 = short, 2 = long) */ + HOWTO (R_MT_PC16, /* type */ + 0, /* rightshift */ + 2, /* size (0 = byte, 1 = short, 2 = long) */ 16, /* bitsize */ - TRUE, /* pc_relative */ - 0, /* bitpos */ - complain_overflow_signed, /* complain_on_overflow */ - bfd_elf_generic_reloc, /* special_function */ - "R_MS1_PC16", /* name */ - FALSE, /* partial_inplace */ - 0, /* src_mask */ - 0xffff, /* dst_mask */ + TRUE, /* pc_relative */ + 0, /* bitpos */ + complain_overflow_signed, /* complain_on_overflow */ + bfd_elf_generic_reloc, /* special_function */ + "R_MT_PC16", /* name */ + FALSE, /* partial_inplace */ + 0, /* src_mask */ + 0xffff, /* dst_mask */ TRUE), /* pcrel_offset */ /* high 16 bits of symbol value. */ - HOWTO (R_MS1_HI16, /* type */ + HOWTO (R_MT_HI16, /* type */ 0, /* rightshift */ 2, /* size (0 = byte, 1 = short, 2 = long) */ 16, /* bitsize */ @@ -129,14 +129,14 @@ static reloc_howto_type ms1_elf_howto_table [] = 0, /* bitpos */ complain_overflow_dont, /* complain_on_overflow */ bfd_elf_generic_reloc, /* special_function */ - "R_MS1_HI16", /* name */ + "R_MT_HI16", /* name */ FALSE, /* partial_inplace */ 0xffff0000, /* src_mask */ 0xffff0000, /* dst_mask */ FALSE), /* pcrel_offset */ /* Low 16 bits of symbol value. */ - HOWTO (R_MS1_LO16, /* type */ + HOWTO (R_MT_LO16, /* type */ 0, /* rightshift */ 2, /* size (0 = byte, 1 = short, 2 = long) */ 16, /* bitsize */ @@ -144,41 +144,41 @@ static reloc_howto_type ms1_elf_howto_table [] = 0, /* bitpos */ complain_overflow_dont, /* complain_on_overflow */ bfd_elf_generic_reloc, /* special_function */ - "R_MS1_LO16", /* name */ + "R_MT_LO16", /* name */ FALSE, /* partial_inplace */ 0xffff, /* src_mask */ 0xffff, /* dst_mask */ FALSE), /* pcrel_offset */ }; -/* Map BFD reloc types to MS1 ELF reloc types. */ +/* Map BFD reloc types to MT ELF reloc types. */ static reloc_howto_type * -ms1_reloc_type_lookup +mt_reloc_type_lookup (bfd * abfd ATTRIBUTE_UNUSED, bfd_reloc_code_real_type code) { - /* Note that the ms1_elf_howto_table is indxed by the R_ + /* Note that the mt_elf_howto_table is indxed by the R_ constants. Thus, the order that the howto records appear in the table *must* match the order of the relocation types defined in - include/elf/ms1.h. */ + include/elf/mt.h. */ switch (code) { case BFD_RELOC_NONE: - return &ms1_elf_howto_table[ (int) R_MS1_NONE]; + return &mt_elf_howto_table[ (int) R_MT_NONE]; case BFD_RELOC_16: - return &ms1_elf_howto_table[ (int) R_MS1_16]; + return &mt_elf_howto_table[ (int) R_MT_16]; case BFD_RELOC_32: - return &ms1_elf_howto_table[ (int) R_MS1_32]; + return &mt_elf_howto_table[ (int) R_MT_32]; case BFD_RELOC_32_PCREL: - return &ms1_elf_howto_table[ (int) R_MS1_32_PCREL]; + return &mt_elf_howto_table[ (int) R_MT_32_PCREL]; case BFD_RELOC_16_PCREL: - return &ms1_elf_howto_table[ (int) R_MS1_PC16]; + return &mt_elf_howto_table[ (int) R_MT_PC16]; case BFD_RELOC_HI16: - return &ms1_elf_howto_table[ (int) R_MS1_HI16]; + return &mt_elf_howto_table[ (int) R_MT_HI16]; case BFD_RELOC_LO16: - return &ms1_elf_howto_table[ (int) R_MS1_LO16]; + return &mt_elf_howto_table[ (int) R_MT_LO16]; default: /* Pacify gcc -Wall. */ @@ -187,8 +187,24 @@ ms1_reloc_type_lookup return NULL; } +static reloc_howto_type * +mt_reloc_name_lookup (bfd *abfd ATTRIBUTE_UNUSED, + const char *r_name) +{ + unsigned int i; + + for (i = 0; + i < sizeof (mt_elf_howto_table) / sizeof (mt_elf_howto_table[0]); + i++) + if (mt_elf_howto_table[i].name != NULL + && strcasecmp (mt_elf_howto_table[i].name, r_name) == 0) + return &mt_elf_howto_table[i]; + + return NULL; +} + bfd_reloc_status_type -ms1_elf_relocate_hi16 +mt_elf_relocate_hi16 (bfd * input_bfd, Elf_Internal_Rela * relhi, bfd_byte * contents, @@ -209,10 +225,10 @@ ms1_elf_relocate_hi16 /* XXX: The following code is the result of a cut&paste. This unfortunate practice is very widespread in the various target back-end files. */ -/* Set the howto pointer for a MS1 ELF reloc. */ +/* Set the howto pointer for a MT ELF reloc. */ static void -ms1_info_to_howto_rela +mt_info_to_howto_rela (bfd * abfd ATTRIBUTE_UNUSED, arelent * cache_ptr, Elf_Internal_Rela * dst) @@ -220,14 +236,19 @@ ms1_info_to_howto_rela unsigned int r_type; r_type = ELF32_R_TYPE (dst->r_info); - cache_ptr->howto = & ms1_elf_howto_table [r_type]; + if (r_type >= (unsigned int) R_MT_max) + { + _bfd_error_handler (_("%B: invalid MT reloc number: %d"), abfd, r_type); + r_type = 0; + } + cache_ptr->howto = & mt_elf_howto_table [r_type]; } /* Perform a single relocation. By default we use the standard BFD routines. */ static bfd_reloc_status_type -ms1_final_link_relocate +mt_final_link_relocate (reloc_howto_type * howto, bfd * input_bfd, asection * input_section, @@ -240,7 +261,7 @@ ms1_final_link_relocate relocation, rel->r_addend); } -/* Relocate a MS1 ELF section. +/* Relocate a MT ELF section. There is some attempt to make this function usable for many architectures, both USE_REL and USE_RELA ['twould be nice if such a critter existed], if only to serve as a learning tool. @@ -274,7 +295,7 @@ ms1_final_link_relocate accordingly. */ static bfd_boolean -ms1_elf_relocate_section +mt_elf_relocate_section (bfd * output_bfd ATTRIBUTE_UNUSED, struct bfd_link_info * info, bfd * input_bfd, @@ -304,23 +325,22 @@ ms1_elf_relocate_section bfd_reloc_status_type r; const char * name = NULL; int r_type; - + r_type = ELF32_R_TYPE (rel->r_info); r_symndx = ELF32_R_SYM (rel->r_info); - /* This is a final link. */ - howto = ms1_elf_howto_table + ELF32_R_TYPE (rel->r_info); + howto = mt_elf_howto_table + ELF32_R_TYPE (rel->r_info); h = NULL; sym = NULL; sec = NULL; - + if (r_symndx < symtab_hdr->sh_info) { sym = local_syms + r_symndx; sec = local_sections [r_symndx]; relocation = _bfd_elf_rela_local_sym (output_bfd, sym, &sec, rel); - + name = bfd_elf_string_from_elf_section (input_bfd, symtab_hdr->sh_link, sym->st_name); name = (name == NULL) ? bfd_section_name (input_bfd, sec) : name; @@ -328,25 +348,31 @@ ms1_elf_relocate_section else { bfd_boolean unresolved_reloc; - bfd_boolean warned; + bfd_boolean warned, ignored; RELOC_FOR_GLOBAL_SYMBOL (info, input_bfd, input_section, rel, r_symndx, symtab_hdr, sym_hashes, h, sec, relocation, - unresolved_reloc, warned); + unresolved_reloc, warned, ignored); name = h->root.root.string; } + if (sec != NULL && discarded_section (sec)) + RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section, + rel, 1, relend, howto, 0, contents); + + if (bfd_link_relocatable (info)) + continue; - /* Finally, the sole MS1-specific part. */ + /* Finally, the sole MT-specific part. */ switch (r_type) { - case R_MS1_HI16: - r = ms1_elf_relocate_hi16 (input_bfd, rel, contents, relocation); + case R_MT_HI16: + r = mt_elf_relocate_hi16 (input_bfd, rel, contents, relocation); break; default: - r = ms1_final_link_relocate (howto, input_bfd, input_section, + r = mt_final_link_relocate (howto, input_bfd, input_section, contents, rel, relocation); break; } @@ -359,16 +385,16 @@ ms1_elf_relocate_section switch (r) { case bfd_reloc_overflow: - r = info->callbacks->reloc_overflow + (*info->callbacks->reloc_overflow) (info, (h ? &h->root : NULL), name, howto->name, (bfd_vma) 0, input_bfd, input_section, rel->r_offset); break; - + case bfd_reloc_undefined: - r = info->callbacks->undefined_symbol + (*info->callbacks->undefined_symbol) (info, name, input_bfd, input_section, rel->r_offset, TRUE); break; - + case bfd_reloc_outofrange: msg = _("internal error: out of range error"); break; @@ -383,74 +409,20 @@ ms1_elf_relocate_section } if (msg) - r = info->callbacks->warning - (info, msg, name, input_bfd, input_section, rel->r_offset); - - if (! r) - return FALSE; + (*info->callbacks->warning) (info, msg, name, input_bfd, + input_section, rel->r_offset); } } return TRUE; } -/* Return the section that should be marked against GC for a given - relocation. */ - -static asection * -ms1_elf_gc_mark_hook - (asection * sec, - struct bfd_link_info * info ATTRIBUTE_UNUSED, - Elf_Internal_Rela * rel ATTRIBUTE_UNUSED, - struct elf_link_hash_entry * h, - Elf_Internal_Sym * sym) -{ - if (h != NULL) - { - switch (h->root.type) - { - case bfd_link_hash_defined: - case bfd_link_hash_defweak: - return h->root.u.def.section; - - case bfd_link_hash_common: - return h->root.u.c.p->section; - - default: - break; - } - } - else - { - if (!(elf_bad_symtab (sec->owner) - && ELF_ST_BIND (sym->st_info) != STB_LOCAL) - && ! ((sym->st_shndx <= 0 || sym->st_shndx >= SHN_LORESERVE) - && sym->st_shndx != SHN_COMMON)) - return bfd_section_from_elf_index (sec->owner, sym->st_shndx); - } - - return NULL; -} - -/* Update the got entry reference counts for the section being - removed. */ - -static bfd_boolean -ms1_elf_gc_sweep_hook - (bfd * abfd ATTRIBUTE_UNUSED, - struct bfd_link_info * info ATTRIBUTE_UNUSED, - asection * sec ATTRIBUTE_UNUSED, - const Elf_Internal_Rela * relocs ATTRIBUTE_UNUSED) -{ - return TRUE; -} - /* Look through the relocs for a section during the first phase. Since we don't do .gots or .plts, we just need to consider the virtual table relocs for gc. */ - + static bfd_boolean -ms1_elf_check_relocs +mt_elf_check_relocs (bfd * abfd, struct bfd_link_info * info, asection * sec, @@ -458,25 +430,21 @@ ms1_elf_check_relocs { Elf_Internal_Shdr * symtab_hdr; struct elf_link_hash_entry ** sym_hashes; - struct elf_link_hash_entry ** sym_hashes_end; const Elf_Internal_Rela * rel; const Elf_Internal_Rela * rel_end; - - if (info->relocatable) + + if (bfd_link_relocatable (info)) return TRUE; - + symtab_hdr = &elf_tdata (abfd)->symtab_hdr; sym_hashes = elf_sym_hashes (abfd); - sym_hashes_end = sym_hashes + symtab_hdr->sh_size / sizeof (Elf32_External_Sym); - if (!elf_bad_symtab (abfd)) - sym_hashes_end -= symtab_hdr->sh_info; - + rel_end = relocs + sec->reloc_count; for (rel = relocs; rel < rel_end; rel++) { struct elf_link_hash_entry *h; unsigned long r_symndx; - + r_symndx = ELF32_R_SYM (rel->r_info); if (r_symndx < symtab_hdr->sh_info) h = NULL; @@ -486,6 +454,10 @@ ms1_elf_check_relocs while (h->root.type == bfd_link_hash_indirect || h->root.type == bfd_link_hash_warning) h = (struct elf_link_hash_entry *) h->root.u.i.link; + + /* PR15323, ref flags aren't set for references in the same + object. */ + h->root.non_ir_ref = 1; } } @@ -495,22 +467,22 @@ ms1_elf_check_relocs /* Return the MACH for an e_flags value. */ static int -elf32_ms1_machine (bfd *abfd) +elf32_mt_machine (bfd *abfd) { - switch (elf_elfheader (abfd)->e_flags & EF_MS1_CPU_MASK) + switch (elf_elfheader (abfd)->e_flags & EF_MT_CPU_MASK) { - case EF_MS1_CPU_MRISC: return bfd_mach_ms1; - case EF_MS1_CPU_MRISC2: return bfd_mach_mrisc2; - case EF_MS1_CPU_MS2: return bfd_mach_ms2; + case EF_MT_CPU_MRISC: return bfd_mach_ms1; + case EF_MT_CPU_MRISC2: return bfd_mach_mrisc2; + case EF_MT_CPU_MS2: return bfd_mach_ms2; } return bfd_mach_ms1; } static bfd_boolean -ms1_elf_object_p (bfd * abfd) +mt_elf_object_p (bfd * abfd) { - bfd_default_set_arch_mach (abfd, bfd_arch_ms1, elf32_ms1_machine (abfd)); + bfd_default_set_arch_mach (abfd, bfd_arch_mt, elf32_mt_machine (abfd)); return TRUE; } @@ -518,7 +490,7 @@ ms1_elf_object_p (bfd * abfd) /* Function to set the ELF flag bits. */ static bfd_boolean -ms1_elf_set_private_flags (bfd * abfd, +mt_elf_set_private_flags (bfd * abfd, flagword flags) { elf_elfheader (abfd)->e_flags = flags; @@ -526,39 +498,24 @@ ms1_elf_set_private_flags (bfd * abfd, return TRUE; } -static bfd_boolean -ms1_elf_copy_private_bfd_data (bfd * ibfd, bfd * obfd) -{ - if (bfd_get_flavour (ibfd) != bfd_target_elf_flavour - || bfd_get_flavour (obfd) != bfd_target_elf_flavour) - return TRUE; - - BFD_ASSERT (!elf_flags_init (obfd) - || elf_elfheader (obfd)->e_flags == elf_elfheader (ibfd)->e_flags); - - elf_elfheader (obfd)->e_flags = elf_elfheader (ibfd)->e_flags; - elf_flags_init (obfd) = TRUE; - return TRUE; -} - /* Merge backend specific data from an object file to the output object file when linking. */ static bfd_boolean -ms1_elf_merge_private_bfd_data (bfd * ibfd, bfd * obfd) +mt_elf_merge_private_bfd_data (bfd * ibfd, bfd * obfd) { flagword old_flags, new_flags; - bfd_boolean error = FALSE; + bfd_boolean ok = TRUE; - /* Check if we have the same endianess. */ + /* Check if we have the same endianness. */ if (_bfd_generic_verify_endian_match (ibfd, obfd) == FALSE) return FALSE; - /* If they're not both ms1, then merging is meaningless, so just + /* If they're not both mt, then merging is meaningless, so just don't do it. */ - if (strcmp (ibfd->arch_info->arch_name, "ms1") != 0) + if (strcmp (ibfd->arch_info->arch_name, "mt") != 0) return TRUE; - if (strcmp (obfd->arch_info->arch_name, "ms1") != 0) + if (strcmp (obfd->arch_info->arch_name, "mt") != 0) return TRUE; new_flags = elf_elfheader (ibfd)->e_flags; @@ -574,49 +531,42 @@ ms1_elf_merge_private_bfd_data (bfd * ibfd, bfd * obfd) old_flags = new_flags; elf_flags_init (obfd) = TRUE; } - else if ((new_flags & EF_MS1_CPU_MASK) != (old_flags & EF_MS1_CPU_MASK)) + else if ((new_flags & EF_MT_CPU_MASK) != (old_flags & EF_MT_CPU_MASK)) { /* CPU has changed. This is invalid, because MRISC, MRISC2 and MS2 are not subsets of each other. */ - error = 1; - - /* FIXME:However, until the compiler is multilibbed, preventing - mixing breaks the build. So we allow merging and use the - greater CPU value. This is of course unsafe. */ - error = 0; - if ((new_flags & EF_MS1_CPU_MASK) > (old_flags & EF_MS1_CPU_MASK)) - old_flags = ((old_flags & ~EF_MS1_CPU_MASK) - | (new_flags & EF_MS1_CPU_MASK)); + ok = FALSE; } - if (!error) + + if (ok) { obfd->arch_info = ibfd->arch_info; elf_elfheader (obfd)->e_flags = old_flags; } - return !error; + return ok; } static bfd_boolean -ms1_elf_print_private_bfd_data (bfd * abfd, void * ptr) +mt_elf_print_private_bfd_data (bfd * abfd, void * ptr) { FILE * file = (FILE *) ptr; flagword flags; BFD_ASSERT (abfd != NULL && ptr != NULL); - + /* Print normal ELF private data. */ _bfd_elf_print_private_bfd_data (abfd, ptr); flags = elf_elfheader (abfd)->e_flags; - fprintf (file, _("private flags = 0x%lx:"), (long)flags); + fprintf (file, _("private flags = 0x%lx:"), (unsigned long) flags); - switch (flags & EF_MS1_CPU_MASK) + switch (flags & EF_MT_CPU_MASK) { default: - case EF_MS1_CPU_MRISC: fprintf (file, " ms1-16-002"); break; - case EF_MS1_CPU_MRISC2: fprintf (file, " ms1-16-003"); break; - case EF_MS1_CPU_MS2: fprintf (file, " ms2"); break; + case EF_MT_CPU_MRISC: fprintf (file, " ms1-16-002"); break; + case EF_MT_CPU_MRISC2: fprintf (file, " ms1-16-003"); break; + case EF_MT_CPU_MS2: fprintf (file, " ms2"); break; } fputc ('\n', file); @@ -625,31 +575,29 @@ ms1_elf_print_private_bfd_data (bfd * abfd, void * ptr) } -#define TARGET_BIG_SYM bfd_elf32_ms1_vec -#define TARGET_BIG_NAME "elf32-ms1" +#define TARGET_BIG_SYM mt_elf32_vec +#define TARGET_BIG_NAME "elf32-mt" -#define ELF_ARCH bfd_arch_ms1 -#define ELF_MACHINE_CODE EM_MS1 -#define ELF_MAXPAGESIZE 1 /* No pages on the MS1. */ +#define ELF_ARCH bfd_arch_mt +#define ELF_MACHINE_CODE EM_MT +#define ELF_MAXPAGESIZE 1 /* No pages on the MT. */ #define elf_info_to_howto_rel NULL -#define elf_info_to_howto ms1_info_to_howto_rela +#define elf_info_to_howto mt_info_to_howto_rela -#define elf_backend_relocate_section ms1_elf_relocate_section +#define elf_backend_relocate_section mt_elf_relocate_section -#define bfd_elf32_bfd_reloc_type_lookup ms1_reloc_type_lookup +#define bfd_elf32_bfd_reloc_type_lookup mt_reloc_type_lookup +#define bfd_elf32_bfd_reloc_name_lookup mt_reloc_name_lookup -#define elf_backend_gc_mark_hook ms1_elf_gc_mark_hook -#define elf_backend_gc_sweep_hook ms1_elf_gc_sweep_hook -#define elf_backend_check_relocs ms1_elf_check_relocs -#define elf_backend_object_p ms1_elf_object_p +#define elf_backend_check_relocs mt_elf_check_relocs +#define elf_backend_object_p mt_elf_object_p #define elf_backend_rela_normal 1 #define elf_backend_can_gc_sections 1 -#define bfd_elf32_bfd_set_private_flags ms1_elf_set_private_flags -#define bfd_elf32_bfd_copy_private_bfd_data ms1_elf_copy_private_bfd_data -#define bfd_elf32_bfd_merge_private_bfd_data ms1_elf_merge_private_bfd_data -#define bfd_elf32_bfd_print_private_bfd_data ms1_elf_print_private_bfd_data +#define bfd_elf32_bfd_set_private_flags mt_elf_set_private_flags +#define bfd_elf32_bfd_merge_private_bfd_data mt_elf_merge_private_bfd_data +#define bfd_elf32_bfd_print_private_bfd_data mt_elf_print_private_bfd_data #include "elf32-target.h"