diff options
Diffstat (limited to 'bfd/elf32-i370.c')
| -rw-r--r-- | bfd/elf32-i370.c | 31 |
1 files changed, 13 insertions, 18 deletions
diff --git a/bfd/elf32-i370.c b/bfd/elf32-i370.c index 3fba82b..ddbe48f 100644 --- a/bfd/elf32-i370.c +++ b/bfd/elf32-i370.c @@ -699,7 +699,7 @@ i370_elf_size_dynamic_sections (output_bfd, info) if (s->size == 0) { /* Strip this section if we don't need it; see the - comment below. */ + comment below. */ strip = TRUE; } else @@ -1022,20 +1022,16 @@ i370_elf_finish_dynamic_sections (output_bfd, info) } } - /* Add a blrl instruction at _GLOBAL_OFFSET_TABLE_-4 so that a function can - easily find the address of the _GLOBAL_OFFSET_TABLE_. */ -/* XXX this is clearly very wrong for the 370 arch */ if (sgot) { unsigned char *contents = sgot->contents; - bfd_put_32 (output_bfd, (bfd_vma) 0x4e800021 /* blrl */, contents); if (sdyn == NULL) - bfd_put_32 (output_bfd, (bfd_vma) 0, contents+4); + bfd_put_32 (output_bfd, (bfd_vma) 0, contents); else bfd_put_32 (output_bfd, sdyn->output_section->vma + sdyn->output_offset, - contents+4); + contents); elf_section_data (sgot->output_section)->this_hdr.sh_entsize = 4; } @@ -1082,7 +1078,7 @@ i370_elf_finish_dynamic_sections (output_bfd, info) } /* Set the sh_info field of the output .dynsym section to the - index of the first global symbol. */ + index of the first global symbol. */ elf_section_data (sdynsym->output_section)->this_hdr.sh_info = maxdindx + 1; } @@ -1215,8 +1211,8 @@ i370_elf_relocate_section (output_bfd, info, input_bfd, input_section, || r_type == R_I370_RELATIVE)) { /* In these cases, we don't need the relocation - value. We check specially because in some - obscure cases sec->output_section will be NULL. */ + value. We check specially because in some + obscure cases sec->output_section will be NULL. */ relocation = 0; } else @@ -1259,7 +1255,7 @@ i370_elf_relocate_section (output_bfd, info, input_bfd, input_section, continue; /* Relocations that may need to be propagated if this is a shared - object. */ + object. */ case (int)R_I370_REL31: /* If these relocations are not to a named symbol, they can be handled right here, no need to bother the dynamic linker. */ @@ -1269,7 +1265,7 @@ i370_elf_relocate_section (output_bfd, info, input_bfd, input_section, /* fall through */ /* Relocations that always need to be propagated if this is a shared - object. */ + object. */ case (int)R_I370_ADDR31: case (int)R_I370_ADDR16: if (info->shared @@ -1286,8 +1282,8 @@ i370_elf_relocate_section (output_bfd, info, input_bfd, input_section, #endif /* When generating a shared object, these relocations - are copied into the output file to be resolved at run - time. */ + are copied into the output file to be resolved at run + time. */ if (sreloc == NULL) { @@ -1323,7 +1319,7 @@ i370_elf_relocate_section (output_bfd, info, input_bfd, input_section, if (skip) memset (&outrel, 0, sizeof outrel); /* h->dynindx may be -1 if this symbol was marked to - become local. */ + become local. */ else if (h != NULL && ((! info->symbolic && h->dynindx != -1) || !h->def_regular)) @@ -1377,8 +1373,8 @@ i370_elf_relocate_section (output_bfd, info, input_bfd, input_section, bfd_elf32_swap_reloca_out (output_bfd, &outrel, loc); /* This reloc will be computed at runtime, so there's no - need to do anything now, unless this is a RELATIVE - reloc in an unallocated section. */ + need to do anything now, unless this is a RELATIVE + reloc in an unallocated section. */ if (skip == -1 || (input_section->flags & SEC_ALLOC) != 0 || ELF32_R_TYPE (outrel.r_info) != R_I370_RELATIVE) @@ -1487,7 +1483,6 @@ i370_elf_post_process_headers (abfd, link_info) #define elf_info_to_howto i370_elf_info_to_howto #define elf_backend_plt_not_loaded 1 -#define elf_backend_got_symbol_offset 4 #define elf_backend_rela_normal 1 #define bfd_elf32_bfd_reloc_type_lookup i370_elf_reloc_type_lookup |