diff options
Diffstat (limited to 'bfd/elf32-sh64.c')
| -rw-r--r-- | bfd/elf32-sh64.c | 42 |
1 files changed, 31 insertions, 11 deletions
diff --git a/bfd/elf32-sh64.c b/bfd/elf32-sh64.c index a6638e9b2bf..13953e6461e 100644 --- a/bfd/elf32-sh64.c +++ b/bfd/elf32-sh64.c @@ -1,5 +1,5 @@ /* Hitachi SH64-specific support for 32-bit ELF - Copyright 2000, 2001, 2002 Free Software Foundation, Inc. + Copyright 2000, 2001, 2002, 2003 Free Software Foundation, Inc. This file is part of BFD, the Binary File Descriptor library. @@ -23,6 +23,7 @@ #include "sysdep.h" #include "elf-bfd.h" #include "../opcodes/sh64-opc.h" +#include "elf32-sh64.h" /* Add a suffix for datalabel indirection symbols. It must not match any other symbols; user symbols with or without version or other @@ -37,6 +38,8 @@ struct sh64_find_section_vma_data bfd_vma addr; }; +static bfd_boolean sh64_elf_new_section_hook + PARAMS ((bfd *, asection *)); static bfd_boolean sh64_elf_copy_private_data PARAMS ((bfd *, bfd *)); static bfd_boolean sh64_elf_merge_private_data @@ -85,6 +88,8 @@ static void sh64_find_section_for_address #define elf_backend_final_write_processing sh64_elf_final_write_processing #define elf_backend_section_from_shdr sh64_backend_section_from_shdr +#define bfd_elf32_new_section_hook sh64_elf_new_section_hook + /* For objcopy, we need to set up sh64_elf_section_data (asection *) from incoming section flags. This is otherwise done in sh64elf.em when linking or tc-sh64.c when assembling. */ @@ -100,6 +105,24 @@ static void sh64_find_section_for_address #define INCLUDE_SHMEDIA #include "elf32-sh.c" +/* Tack some extra info on struct bfd_elf_section_data. */ + +static bfd_boolean +sh64_elf_new_section_hook (abfd, sec) + bfd *abfd; + asection *sec; +{ + struct _sh64_elf_section_data *sdata; + bfd_size_type amt = sizeof (*sdata); + + sdata = (struct _sh64_elf_section_data *) bfd_zalloc (abfd, amt); + if (sdata == NULL) + return FALSE; + sec->used_by_bfd = (PTR) sdata; + + return _bfd_elf_new_section_hook (abfd, sec); +} + /* Set the SHF_SH5_ISA32 flag for ISA SHmedia code sections, and pass through SHT_SH5_CR_SORTED on a sorted .cranges section. */ @@ -109,9 +132,9 @@ sh64_elf_fake_sections (output_bfd, elf_section_hdr, asect) Elf_Internal_Shdr *elf_section_hdr; asection *asect; { - if (sh64_elf_section_data (asect) != NULL) + if (sh64_elf_section_data (asect)->sh64_info != NULL) elf_section_hdr->sh_flags - |= sh64_elf_section_data (asect)->contents_flags; + |= sh64_elf_section_data (asect)->sh64_info->contents_flags; /* If this section has the SEC_SORT_ENTRIES flag set, it is a sorted .cranges section passing through objcopy. */ @@ -300,7 +323,7 @@ sh64_bfd_elf_copy_private_section_data (ibfd, isec, obfd, osec) if (! _bfd_elf_copy_private_section_data (ibfd, isec, obfd, osec)) return FALSE; - sh64_sec_data = sh64_elf_section_data (isec); + sh64_sec_data = sh64_elf_section_data (isec)->sh64_info; if (sh64_sec_data == NULL) { sh64_sec_data = bfd_zmalloc (sizeof (struct sh64_section_data)); @@ -312,7 +335,7 @@ sh64_bfd_elf_copy_private_section_data (ibfd, isec, obfd, osec) = (elf_section_data (isec)->this_hdr.sh_flags & (SHF_SH5_ISA32 | SHF_SH5_ISA32_MIXED)); - sh64_elf_section_data (osec) = sh64_sec_data; + sh64_elf_section_data (osec)->sh64_info = sh64_sec_data; } return TRUE; @@ -656,7 +679,7 @@ sh64_elf_final_write_processing (abfd, linker) && cranges != NULL && elf_elfheader (abfd)->e_type != ET_EXEC && (ld_generated_cranges_size - = sh64_elf_section_data (cranges)->cranges_growth) != 0) + = sh64_elf_section_data (cranges)->sh64_info->cranges_growth) != 0) { bfd_vma incoming_cranges_size = ((cranges->_cooked_size != 0 @@ -765,13 +788,11 @@ sh64_elf_final_write_processing (abfd, linker) #define ELF_MAXPAGESIZE 0x10000 #undef elf_symbol_leading_char #define elf_symbol_leading_char 0 - +#undef elf32_bed #define elf32_bed elf32_sh64_nbsd_bed #include "elf32-target.h" -#undef elf32_bed - /* Linux support. */ #undef TARGET_BIG_SYM #define TARGET_BIG_SYM bfd_elf32_sh64blin_vec @@ -781,9 +802,8 @@ sh64_elf_final_write_processing (abfd, linker) #define TARGET_LITTLE_SYM bfd_elf32_sh64lin_vec #undef TARGET_LITTLE_NAME #define TARGET_LITTLE_NAME "elf32-sh64-linux" - +#undef elf32_bed #define elf32_bed elf32_sh64_lin_bed #include "elf32-target.h" -#undef elf32_bed |