diff options
| -rw-r--r-- | bfd/ChangeLog | 14 | ||||
| -rw-r--r-- | bfd/elf32-ip2k.c | 491 |
2 files changed, 123 insertions, 382 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 8a4771b..d175600 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,17 @@ +2002-08-01 Denis Chertykov <denisc@overta.ru> + + * elf32-ip2k.c: Processor manufacturer changed to Ubicom. + (struct misc): New field isymbuf. All free_* fields removed. + (symbol_value): Pass in internal syms. No need to swap syms in. + (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free + possibly cached info. + (tidyup_after_error): Removed. + (ip2k_elf_relax_section_pass1): Don't use removed fields of struct + misc. Use new field. + (adjust_all_relocations): Use internal syms. No need to swap syms + in and out. + (add_page_insn): Don't use removed fields of struct misc. + 2002-08-01 Nick Clifton <nickc@redhat.com> * elf32-arm.h: Revert previous delta. diff --git a/bfd/elf32-ip2k.c b/bfd/elf32-ip2k.c index bd5375c..0194646 100644 --- a/bfd/elf32-ip2k.c +++ b/bfd/elf32-ip2k.c @@ -1,4 +1,4 @@ -/* Scenix IP2xxx specific support for 32-bit ELF +/* Ubicom IP2xxx specific support for 32-bit ELF Copyright 2000, 2001, 2002 Free Software Foundation, Inc. This file is part of BFD, the Binary File Descriptor library. @@ -30,10 +30,7 @@ struct misc Elf_Internal_Shdr * symtab_hdr; Elf_Internal_Rela * irelbase; bfd_byte * contents; - bfd_byte * free_contents; - Elf32_External_Sym * extsyms; - Elf32_External_Sym * free_extsyms; - Elf_Internal_Rela * free_relocs; + Elf_Internal_Sym * isymbuf; }; /* Prototypes. */ @@ -41,7 +38,7 @@ static reloc_howto_type * ip2k_reloc_type_lookup PARAMS ((bfd * static void ip2k_info_to_howto_rela PARAMS ((bfd *, arelent *, Elf32_Internal_Rela *)); static asection * ip2k_elf_gc_mark_hook PARAMS ((asection *, struct bfd_link_info *, Elf_Internal_Rela *, struct elf_link_hash_entry *, Elf_Internal_Sym *)); static boolean ip2k_elf_gc_sweep_hook PARAMS ((bfd *, struct bfd_link_info *, asection *, const Elf_Internal_Rela *)); -static bfd_vma symbol_value PARAMS ((bfd *, Elf_Internal_Shdr *, Elf32_External_Sym *, Elf_Internal_Rela *)); +static bfd_vma symbol_value PARAMS ((bfd *, Elf_Internal_Shdr *, Elf32_Internal_Sym *, Elf_Internal_Rela *)); static void adjust_all_relocations PARAMS ((bfd *, asection *, bfd_vma, bfd_vma, int, int)); static boolean ip2k_elf_relax_delete_bytes PARAMS ((bfd *, asection *, bfd_vma, int)); static boolean ip2k_elf_relax_add_bytes PARAMS ((bfd *, asection *, bfd_vma, const bfd_byte *, int, int)); @@ -52,7 +49,6 @@ static boolean unrelax_dispatch_table_entries PARAMS ((bfd * static boolean unrelax_switch_dispatch_tables_passN PARAMS ((bfd *, asection *, bfd_vma, boolean *, struct misc *)); static boolean is_switch_128_dispatch_table_p PARAMS ((bfd *, bfd_vma, boolean, struct misc *)); static boolean is_switch_256_dispatch_table_p PARAMS ((bfd *, bfd_vma, boolean, struct misc *)); -static void tidyup_after_error PARAMS ((struct misc *)); static boolean ip2k_elf_relax_section_pass1 PARAMS ((bfd *, asection *, boolean *, struct misc *)); static boolean ip2k_elf_relax_section_passN PARAMS ((bfd *, asection *, boolean *, boolean *, struct misc *)); static bfd_reloc_status_type ip2k_final_link_relocate PARAMS ((reloc_howto_type *, bfd *, asection *, bfd_byte *, Elf_Internal_Rela *, bfd_vma)); @@ -257,34 +253,28 @@ ip2k_reloc_type_lookup (abfd, code) /* Return the value of the symbol associated with the relocation IREL. */ static bfd_vma -symbol_value (abfd, symtab_hdr, extsyms, irel) +symbol_value (abfd, symtab_hdr, isymbuf, irel) bfd *abfd; Elf_Internal_Shdr *symtab_hdr; - Elf32_External_Sym *extsyms; + Elf32_Internal_Sym *isymbuf; Elf_Internal_Rela *irel; { if (ELF32_R_SYM (irel->r_info) < symtab_hdr->sh_info) { - Elf_External_Sym_Shndx *sym_shndx; - Elf_Internal_Shdr *shndx_hdr; - Elf_Internal_Sym isym; + Elf_Internal_Sym *isym; asection *sym_sec; - shndx_hdr = &elf_tdata (abfd)->symtab_shndx_hdr; - sym_shndx = (Elf_External_Sym_Shndx *) shndx_hdr->contents; - sym_shndx = sym_shndx ? sym_shndx + ELF32_R_SYM (irel->r_info) : NULL; - bfd_elf32_swap_symbol_in (abfd, extsyms + ELF32_R_SYM (irel->r_info), - sym_shndx, &isym); - if (isym.st_shndx == SHN_UNDEF) + isym = isymbuf + ELF32_R_SYM (irel->r_info); + if (isym->st_shndx == SHN_UNDEF) sym_sec = bfd_und_section_ptr; - else if (isym.st_shndx == SHN_ABS) + else if (isym->st_shndx == SHN_ABS) sym_sec = bfd_abs_section_ptr; - else if (isym.st_shndx == SHN_COMMON) + else if (isym->st_shndx == SHN_COMMON) sym_sec = bfd_com_section_ptr; else - sym_sec = bfd_section_from_elf_index (abfd, isym.st_shndx); + sym_sec = bfd_section_from_elf_index (abfd, isym->st_shndx); - return isym.st_value + BASEADDR (sym_sec); + return isym->st_value + BASEADDR (sym_sec); } else { @@ -772,8 +762,10 @@ ip2k_elf_relax_section (abfd, sec, link_info, again) struct bfd_link_info *link_info; boolean *again; { - Elf_External_Sym_Shndx *shndx_buf; - Elf_Internal_Shdr *shndx_hdr; + Elf_Internal_Shdr *symtab_hdr; + Elf_Internal_Rela *internal_relocs; + bfd_byte *contents = NULL; + Elf_Internal_Sym *isymbuf = NULL; static asection * first_section = NULL; static asection * last_section = NULL; static boolean changed = false; @@ -813,33 +805,18 @@ ip2k_elf_relax_section (abfd, sec, link_info, again) if (pass == 1) last_section = sec; - misc.symtab_hdr = NULL; - misc.irelbase = NULL; - misc.contents = NULL; - misc.free_contents = NULL; - misc.extsyms = NULL; - misc.free_extsyms = NULL; - misc.free_relocs = NULL; - /* If this is the first time we have been called for this section, initialise the cooked size. */ if (sec->_cooked_size == 0) sec->_cooked_size = sec->_raw_size; - misc.symtab_hdr = &elf_tdata (abfd)->symtab_hdr; - shndx_hdr = &elf_tdata (abfd)->symtab_shndx_hdr; - - misc.irelbase = _bfd_elf32_link_read_relocs (abfd, sec, NULL, - (Elf_Internal_Rela *)NULL, - link_info->keep_memory); - if (misc.irelbase == NULL) - { - tidyup_after_error (&misc); - return false; - } + symtab_hdr = &elf_tdata (abfd)->symtab_hdr; - if (! link_info->keep_memory) - misc.free_relocs = misc.irelbase; + internal_relocs = _bfd_elf32_link_read_relocs (abfd, sec, NULL, + (Elf_Internal_Rela *)NULL, + link_info->keep_memory); + if (internal_relocs == NULL) + goto error_return; /* Make sure the stac.rela stuff gets read in. */ stab = bfd_get_section_by_name (abfd, ".stab"); @@ -855,71 +832,41 @@ ip2k_elf_relax_section (abfd, sec, link_info, again) } /* Get section contents cached copy if it exists. */ - if (elf_section_data (sec)->this_hdr.contents != NULL) - misc.contents = elf_section_data (sec)->this_hdr.contents; - else + if (contents == NULL) { - /* Go get them of disk. */ - misc.contents = (bfd_byte *) bfd_malloc (sec->_raw_size); - if (misc.contents == NULL) - { - tidyup_after_error (&misc); - return false; - } - - misc.free_contents = misc.contents; - if (! bfd_get_section_contents (abfd, sec, misc.contents, - (file_ptr)0, - sec->_raw_size)) + /* Get cached copy if it exists. */ + if (elf_section_data (sec)->this_hdr.contents != NULL) + contents = elf_section_data (sec)->this_hdr.contents; + else { - tidyup_after_error (&misc); - return false; + /* Go get them off disk. */ + contents = (bfd_byte *) bfd_malloc (sec->_raw_size); + if (contents == NULL) + goto error_return; + + if (! bfd_get_section_contents (abfd, sec, contents, + (file_ptr) 0, sec->_raw_size)) + goto error_return; } } - + /* Read this BFD's symbols cached copy if it exists. */ - if (misc.symtab_hdr->contents != NULL) - misc.extsyms = (Elf32_External_Sym *) misc.symtab_hdr->contents; - else + if (isymbuf == NULL && symtab_hdr->sh_info != 0) { - /* Go get them off disk. */ - misc.extsyms = ((Elf32_External_Sym *)bfd_malloc (misc.symtab_hdr->sh_size)); - if (misc.extsyms == NULL) - { - tidyup_after_error (&misc); - return false; - } - - misc.free_extsyms = misc.extsyms; - if (bfd_seek (abfd, misc.symtab_hdr->sh_offset, SEEK_SET) != 0 - || (bfd_read (misc.extsyms, 1, misc.symtab_hdr->sh_size, abfd) - != misc.symtab_hdr->sh_size)) - { - tidyup_after_error (&misc); - return false; - } - } - - if (shndx_hdr->sh_size != 0) - { - bfd_size_type amt; - - amt = misc.symtab_hdr->sh_info * sizeof (Elf_External_Sym_Shndx); - shndx_buf = (Elf_External_Sym_Shndx *) bfd_malloc (amt); - if (shndx_buf == NULL) - { - tidyup_after_error (&misc); - return false; - } - if (bfd_seek (abfd, shndx_hdr->sh_offset, SEEK_SET) != 0 - || bfd_bread ((PTR) shndx_buf, amt, abfd) != amt) - { - tidyup_after_error (&misc); - return false; - } - shndx_hdr->contents = (PTR) shndx_buf; + isymbuf = (Elf_Internal_Sym *) symtab_hdr->contents; + if (isymbuf == NULL) + isymbuf = bfd_elf_get_elf_syms (abfd, symtab_hdr, + symtab_hdr->sh_info, 0, + NULL, NULL, NULL); + if (isymbuf == NULL) + goto error_return; } + misc.symtab_hdr = symtab_hdr; + misc.isymbuf = isymbuf; + misc.irelbase = internal_relocs; + misc.contents = contents; + /* This is where all the relaxation actually get done. */ if (pass == 1) @@ -930,10 +877,7 @@ ip2k_elf_relax_section (abfd, sec, link_info, again) we add page instructions back in as needed. */ if (! ip2k_elf_relax_section_pass1 (abfd, sec, again, &misc)) - { - tidyup_after_error (&misc); - return false; - } + goto error_return; changed |= *again; } @@ -957,12 +901,9 @@ ip2k_elf_relax_section (abfd, sec, link_info, again) so the we will again interate until we find a new approximate solution which is closer to the final solution. */ - if (! ip2k_elf_relax_section_passN (abfd, sec, again, - &final_pass, &misc)) - { - tidyup_after_error (&misc); - return false; - } + if (! ip2k_elf_relax_section_passN (abfd, sec, again, &final_pass, + &misc)) + goto error_return; changed |= *again; @@ -983,64 +924,44 @@ ip2k_elf_relax_section (abfd, sec, link_info, again) /* Perform some house keeping after relaxing the section. */ - if (misc.free_relocs != NULL) - { - free (misc.free_relocs); - misc.free_relocs = NULL; - } - - if (misc.free_contents != NULL) + if (isymbuf != NULL + && symtab_hdr->contents != (unsigned char *) isymbuf) { if (! link_info->keep_memory) - free (misc.free_contents); + free (isymbuf); else - { - /* Cache the section contents for elf_link_input_bfd. */ - elf_section_data (sec)->this_hdr.contents = misc.contents; - } - - misc.free_contents = NULL; + symtab_hdr->contents = (unsigned char *) isymbuf; } - if (misc.free_extsyms != NULL) + if (contents != NULL + && elf_section_data (sec)->this_hdr.contents != contents) { if (! link_info->keep_memory) - free (misc.free_extsyms); + free (contents); else { - /* Cache the symbols for elf_link_input_bfd. */ - misc.symtab_hdr->contents = misc.extsyms; + /* Cache the section contents for elf_link_input_bfd. */ + elf_section_data (sec)->this_hdr.contents = contents; } - - misc.free_extsyms = NULL; } - return true; -} + if (internal_relocs != NULL + && elf_section_data (sec)->relocs != internal_relocs) + free (internal_relocs); -static void -tidyup_after_error (misc) - struct misc *misc; -{ - if (misc->free_relocs != NULL) - { - free (misc->free_relocs); - misc->free_relocs = NULL; - } - - if (misc->free_contents != NULL) - { - free (misc->free_contents); - misc->free_contents = NULL; - } - - if (misc->free_extsyms != NULL) - { - free (misc->free_extsyms); - misc->free_extsyms = NULL; - } + return true; - return; + error_return: + if (isymbuf != NULL + && symtab_hdr->contents != (unsigned char *) isymbuf) + free (isymbuf); + if (contents != NULL + && elf_section_data (sec)->this_hdr.contents != contents) + free (contents); + if (internal_relocs != NULL + && elf_section_data (sec)->relocs != internal_relocs) + free (internal_relocs); + return false; } /* This function handles relaxation during the first pass. */ @@ -1070,13 +991,8 @@ ip2k_elf_relax_section_pass1 (abfd, sec, again, misc) { /* Note that we've changed the relocs, section contents, etc. */ elf_section_data (sec)->relocs = misc->irelbase; - misc->free_relocs = NULL; - elf_section_data (sec)->this_hdr.contents = misc->contents; - misc->free_contents = NULL; - - misc->symtab_hdr->contents = (bfd_byte *) misc->extsyms; - misc->free_extsyms = NULL; + misc->symtab_hdr->contents = (bfd_byte *) misc->isymbuf; /* Handle switch dispatch tables/prologues. */ if (! relax_switch_dispatch_tables_pass1 (abfd, sec, @@ -1153,7 +1069,7 @@ ip2k_elf_relax_section_passN (abfd, sec, again, final_pass, misc) if (ELF32_R_TYPE (irel->r_info) == (int) R_IP2K_ADDR16CJP) { /* Get the value of the symbol referred to by the reloc. */ - bfd_vma symval = symbol_value (abfd, misc->symtab_hdr, misc->extsyms, + bfd_vma symval = symbol_value (abfd, misc->symtab_hdr, misc->isymbuf, irel); bfd_byte code0, code1; @@ -1239,18 +1155,16 @@ adjust_all_relocations (abfd, sec, addr, endaddr, count, noadj) int noadj; { Elf_Internal_Shdr *symtab_hdr; - Elf32_External_Sym *extsyms; - int shndx, index; + Elf_Internal_Sym *isymbuf, *isym, *isymend; + unsigned int shndx; bfd_byte *contents; Elf_Internal_Rela *irel, *irelend, *irelbase; - Elf32_External_Sym *esym, *esymend; - asection *stab; - bfd_byte *stabp, *stabend, *stabcontents; - Elf_Internal_Shdr *shndx_hdr; - Elf_External_Sym_Shndx *sym_shndx; + struct elf_link_hash_entry **sym_hashes; + struct elf_link_hash_entry **end_hashes; + unsigned int symcount; symtab_hdr = &elf_tdata (abfd)->symtab_hdr; - extsyms = (Elf32_External_Sym *) symtab_hdr->contents; + isymbuf = (Elf32_Internal_Sym *) symtab_hdr->contents; shndx = _bfd_elf_section_from_bfd_section (abfd, sec); @@ -1266,34 +1180,16 @@ adjust_all_relocations (abfd, sec, addr, endaddr, count, noadj) /* Get the value of the symbol referred to by the reloc. */ if (ELF32_R_SYM (irel->r_info) < symtab_hdr->sh_info) { - Elf_Internal_Sym isym; asection *sym_sec; - Elf_External_Sym_Shndx *sym_shndx; - Elf_Internal_Shdr *shndx_hdr; /* A local symbol. */ - - shndx_hdr = &elf_tdata (abfd)->symtab_shndx_hdr; - sym_shndx = (Elf_External_Sym_Shndx *) shndx_hdr->contents; - sym_shndx = (sym_shndx - ? sym_shndx + ELF32_R_SYM (irel->r_info) : NULL); - bfd_elf32_swap_symbol_in (abfd, - extsyms + ELF32_R_SYM (irel->r_info), - sym_shndx, &isym); - - if (isym.st_shndx == SHN_UNDEF) - sym_sec = bfd_und_section_ptr; - else if (isym.st_shndx == SHN_ABS) - sym_sec = bfd_abs_section_ptr; - else if (isym.st_shndx == SHN_COMMON) - sym_sec = bfd_com_section_ptr; - else - sym_sec = bfd_section_from_elf_index (abfd, isym.st_shndx); - - if (sym_sec == sec) + isym = isymbuf + ELF32_R_SYM (irel->r_info); + sym_sec = bfd_section_from_elf_index (abfd, isym->st_shndx); + + if (isym->st_shndx == shndx) { bfd_vma baseaddr = BASEADDR (sec); - bfd_vma symval = BASEADDR (sym_sec) + isym.st_value + bfd_vma symval = BASEADDR (sym_sec) + isym->st_value + irel->r_addend; if ((baseaddr + addr + noadj) <= symval @@ -1308,148 +1204,6 @@ adjust_all_relocations (abfd, sec, addr, endaddr, count, noadj) irel->r_offset += count; } - /* Now fix the stab relocations. */ - stab = bfd_get_section_by_name (abfd, ".stab"); - if (stab) - { - irelbase = elf_section_data (stab)->relocs; - irelend = irelbase + stab->reloc_count; - - /* Pull out the contents of the stab section. */ - if (elf_section_data (stab)->this_hdr.contents != NULL) - stabcontents = elf_section_data (stab)->this_hdr.contents; - else - { - stabcontents = (bfd_byte *) bfd_alloc (abfd, stab->_raw_size); - if (stabcontents == NULL) - return; - if (! bfd_get_section_contents (abfd, stab, stabcontents, - (file_ptr) 0, stab->_raw_size)) - return; - - /* We need to remember this. */ - elf_section_data (stab)->this_hdr.contents = stabcontents; - } - - stabend = stabcontents + stab->_raw_size; - - for (irel = irelbase; irel < irelend; irel++) - { - if (ELF32_R_TYPE (irel->r_info) != R_IP2K_NONE) - { - /* Get the value of the symbol referred to by the reloc. */ - if (ELF32_R_SYM (irel->r_info) < symtab_hdr->sh_info) - { - Elf_Internal_Sym isym; - asection *sym_sec; - Elf_External_Sym_Shndx *sym_shndx; - Elf_Internal_Shdr *shndx_hdr; - - /* A local symbol. */ - shndx_hdr = &elf_tdata (abfd)->symtab_shndx_hdr; - sym_shndx = (Elf_External_Sym_Shndx *) shndx_hdr->contents; - sym_shndx = (sym_shndx - ? sym_shndx + ELF32_R_SYM (irel->r_info) - : NULL); - - bfd_elf32_swap_symbol_in (abfd, - (extsyms - + ELF32_R_SYM (irel->r_info)), - sym_shndx, &isym); - - if (isym.st_shndx == SHN_UNDEF) - sym_sec = bfd_und_section_ptr; - else if (isym.st_shndx == SHN_ABS) - sym_sec = bfd_abs_section_ptr; - else if (isym.st_shndx == SHN_COMMON) - sym_sec = bfd_com_section_ptr; - else - sym_sec = bfd_section_from_elf_index (abfd, isym.st_shndx); - - if (sym_sec == sec) - { - const char *name; - unsigned long strx; - unsigned char type, other; - unsigned short desc; - bfd_vma value; - bfd_vma baseaddr = BASEADDR (sec); - bfd_vma symval = BASEADDR (sym_sec) + isym.st_value - + irel->r_addend; - - if ((baseaddr + addr) <= symval - && symval <= (baseaddr + endaddr)) - irel->r_addend += count; - - /* Go hunt up a function and fix its line info if needed. */ - stabp = stabcontents + irel->r_offset - 8; - - /* Go pullout the stab entry. */ - strx = bfd_h_get_32 (abfd, stabp + STRDXOFF); - type = bfd_h_get_8 (abfd, stabp + TYPEOFF); - other = bfd_h_get_8 (abfd, stabp + OTHEROFF); - desc = bfd_h_get_16 (abfd, stabp + DESCOFF); - value = bfd_h_get_32 (abfd, stabp + VALOFF); - - name = bfd_get_stab_name (type); - - if (strcmp (name, "FUN") == 0) - { - int function_adjusted = 0; - - if (symval > (baseaddr + addr)) - /* Not in this function. */ - continue; - - /* Hey we got a function hit. */ - stabp += STABSIZE; - for (;stabp < stabend; stabp += STABSIZE) - { - /* Go pullout the stab entry. */ - strx = bfd_h_get_32 (abfd, stabp + STRDXOFF); - type = bfd_h_get_8 (abfd, stabp + TYPEOFF); - other = bfd_h_get_8 (abfd, stabp + OTHEROFF); - desc = bfd_h_get_16 (abfd, stabp + DESCOFF); - value = bfd_h_get_32 (abfd, stabp + VALOFF); - name = bfd_get_stab_name (type); - - if (strcmp (name, "FUN") == 0) - { - /* Hit another function entry. */ - if (function_adjusted) - { - /* Adjust the value. */ - value += count; - - /* We need to put it back. */ - bfd_h_put_32 (abfd, value,stabp + VALOFF); - } - - /* And then bale out. */ - break; - } - - if (strcmp (name, "SLINE") == 0) - { - /* Got a line entry. */ - if ((baseaddr + addr) <= (symval + value)) - { - /* Adjust the line entry. */ - value += count; - - /* We need to put it back. */ - bfd_h_put_32 (abfd, value,stabp + VALOFF); - function_adjusted = 1; - } - } - } - } - } - } - } - } - } - /* When adding an instruction back it is sometimes necessary to move any global or local symbol that was referencing the first instruction of the moved block to refer to the first instruction of the inserted block. @@ -1459,55 +1213,33 @@ adjust_all_relocations (abfd, sec, addr, endaddr, count, noadj) addr += noadj; /* Adjust the local symbols defined in this section. */ - shndx_hdr = &elf_tdata (abfd)->symtab_shndx_hdr; - sym_shndx = (Elf_External_Sym_Shndx *) shndx_hdr->contents; - esym = extsyms; - esymend = esym + symtab_hdr->sh_info; - for (; esym < esymend; esym++, sym_shndx = (sym_shndx ? sym_shndx + 1: NULL)) + isymend = isymbuf + symtab_hdr->sh_info; + for (isym = isymbuf; isym < isymend; isym++) { - Elf_Internal_Sym isym; - Elf_External_Sym_Shndx dummy; - - bfd_elf32_swap_symbol_in (abfd, esym, sym_shndx, &isym); - - if (isym.st_shndx == shndx) - { - if (addr <= isym.st_value && isym.st_value < endaddr) - { - isym.st_value += count; - bfd_elf32_swap_symbol_out (abfd, &isym, esym, &dummy); - } - } + if (isym->st_shndx == shndx + && addr <= isym->st_value + && isym->st_value < endaddr) + isym->st_value += count; } - /* Now adjust the global symbols defined in this section. */ - shndx_hdr = &elf_tdata (abfd)->symtab_shndx_hdr; - sym_shndx = (Elf_External_Sym_Shndx *) shndx_hdr->contents; - esym = extsyms + symtab_hdr->sh_info; - esymend = extsyms + (symtab_hdr->sh_size / sizeof (Elf32_External_Sym)); - for (index = 0; esym < esymend; - esym++, index++, sym_shndx = (sym_shndx ? sym_shndx + 1: NULL)) + /* Now adjust the global symbols defined in this section. */ + symcount = (symtab_hdr->sh_size / sizeof (Elf32_External_Sym) + - symtab_hdr->sh_info); + sym_hashes = elf_sym_hashes (abfd); + end_hashes = sym_hashes + symcount; + for (; sym_hashes < end_hashes; sym_hashes++) { - Elf_Internal_Sym isym; - struct elf_link_hash_entry *sym_hash; - - bfd_elf32_swap_symbol_in (abfd, esym, sym_shndx, &isym); - sym_hash = elf_sym_hashes (abfd)[index]; - - if (isym.st_shndx == shndx - && (sym_hash->root.type == bfd_link_hash_defined - || sym_hash->root.type == bfd_link_hash_defweak) - && sym_hash->root.u.def.section == sec) - { + struct elf_link_hash_entry *sym_hash = *sym_hashes; + if ((sym_hash->root.type == bfd_link_hash_defined + || sym_hash->root.type == bfd_link_hash_defweak) + && sym_hash->root.u.def.section == sec) + { if (addr <= sym_hash->root.u.def.value && sym_hash->root.u.def.value < endaddr) { - Elf_External_Sym_Shndx dummy; - sym_hash->root.u.def.value += count; - bfd_elf32_swap_symbol_out (abfd, &isym, esym, &dummy); } - } + } } return; @@ -1522,13 +1254,8 @@ add_page_insn (abfd, sec, irel, misc) { /* Note that we've changed the relocs, section contents, etc. */ elf_section_data (sec)->relocs = misc->irelbase; - misc->free_relocs = NULL; - elf_section_data (sec)->this_hdr.contents = misc->contents; - misc->free_contents = NULL; - - misc->symtab_hdr->contents = (bfd_byte *) misc->extsyms; - misc->free_extsyms = NULL; + misc->symtab_hdr->contents = (bfd_byte *) misc->isymbuf; /* Add the PAGE insn. */ if (! ip2k_elf_relax_add_bytes (abfd, sec, irel->r_offset, |