summaryrefslogtreecommitdiff
path: root/bfd/elf32-i860.c
diff options
context:
space:
mode:
authorKazu Hirata <kazu@codesourcery.com>2000-12-05 13:20:10 +0000
committerKazu Hirata <kazu@codesourcery.com>2000-12-05 13:20:10 +0000
commit0e196c7375a1e15400a50d65d030948b9e2c2cd1 (patch)
tree5c35761d555859605e3bf99ca198be57887dce64 /bfd/elf32-i860.c
parent2987e7215be877b09238fa54cf615983616b3c40 (diff)
downloadgdb-0e196c7375a1e15400a50d65d030948b9e2c2cd1.tar.gz
2000-12-05 Kazu Hirata <kazu@hxi.com>
* elf32-fr30.c: Fix formatting. * elf32-hppa.c: Likewise. * elf32-i370.c: Likewise. * elf32-i386.c: Likewise. * elf32-i860.c: Likewise. * elf32-i960.c: Likewise.
Diffstat (limited to 'bfd/elf32-i860.c')
-rw-r--r--bfd/elf32-i860.c45
1 files changed, 16 insertions, 29 deletions
diff --git a/bfd/elf32-i860.c b/bfd/elf32-i860.c
index a0668da1663..2857a168116 100644
--- a/bfd/elf32-i860.c
+++ b/bfd/elf32-i860.c
@@ -25,7 +25,6 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#include "elf-bfd.h"
#include "elf/i860.h"
-
/* Prototypes. */
static reloc_howto_type *lookup_howto
PARAMS ((unsigned int));
@@ -33,7 +32,7 @@ static reloc_howto_type *lookup_howto
static reloc_howto_type *elf32_i860_reloc_type_lookup
PARAMS ((bfd *abfd, bfd_reloc_code_real_type code));
-static void elf32_i860_info_to_howto_rela
+static void elf32_i860_info_to_howto_rela
PARAMS ((bfd *, arelent *, Elf32_Internal_Rela *));
static bfd_reloc_status_type elf32_i860_relocate_splitn
@@ -48,7 +47,7 @@ static bfd_reloc_status_type elf32_i860_relocate_pc26
static bfd_reloc_status_type elf32_i860_relocate_highadj
PARAMS ((bfd *, Elf_Internal_Rela *, bfd_byte *, bfd_vma));
-static boolean elf32_i860_relocate_section
+static boolean elf32_i860_relocate_section
PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *,
Elf_Internal_Rela *, Elf_Internal_Sym *, asection **));
@@ -59,8 +58,6 @@ static bfd_reloc_status_type i860_final_link_relocate
static boolean elf32_i860_is_local_label_name
PARAMS ((bfd *, const char *));
-
-
/* This howto table is preliminary. */
static reloc_howto_type elf32_i860_howto_table [] =
{
@@ -573,7 +570,6 @@ lookup_howto (rtype)
return elf32_i860_howto_table + i;
}
-
/* Given a BFD reloc, return the matching HOWTO structure. */
static reloc_howto_type *
elf32_i860_reloc_type_lookup (abfd, code)
@@ -594,7 +590,7 @@ elf32_i860_reloc_type_lookup (abfd, code)
rtype = R_860_COPY;
break;
case BFD_RELOC_860_GLOB_DAT:
- rtype = R_860_GLOB_DAT;
+ rtype = R_860_GLOB_DAT;
break;
case BFD_RELOC_860_JUMP_SLOT:
rtype = R_860_JUMP_SLOT;
@@ -693,7 +689,6 @@ elf32_i860_reloc_type_lookup (abfd, code)
return lookup_howto (rtype);
}
-
/* Given a ELF reloc, return the matching HOWTO structure. */
static void
elf32_i860_info_to_howto_rela (abfd, bfd_reloc, elf_reloc)
@@ -704,7 +699,6 @@ elf32_i860_info_to_howto_rela (abfd, bfd_reloc, elf_reloc)
bfd_reloc->howto = lookup_howto (ELF32_R_TYPE (elf_reloc->r_info));
}
-
/* Specialized relocation handler for R_860_SPLITn. These relocations
involves a 16-bit field that is split into two contiguous parts. */
@@ -731,7 +725,6 @@ elf32_i860_relocate_splitn (input_bfd, rello, contents, value)
return bfd_reloc_ok;
}
-
/* Specialized relocation handler for R_860_PC16. This relocation
involves a 16-bit, PC-relative field that is split into two contiguous
parts. */
@@ -765,7 +758,6 @@ elf32_i860_relocate_pc16 (input_bfd, input_section, rello, contents, value)
}
-
/* Specialized relocation handler for R_860_PC26. This relocation
involves a 26-bit, PC-relative field which must be adjusted by 4. */
static bfd_reloc_status_type
@@ -790,7 +782,7 @@ elf32_i860_relocate_pc26 (input_bfd, input_section, rello, contents, value)
value += rello->r_addend;
/* Adjust value by 4 and insert the field. */
- value = ((value - 4) >> howto->rightshift) & howto->dst_mask;
+ value = ((value - 4) >> howto->rightshift) & howto->dst_mask;
insn = (insn & ~howto->dst_mask) | value;
bfd_put_32 (input_bfd, insn, contents + rello->r_offset);
@@ -798,7 +790,6 @@ elf32_i860_relocate_pc26 (input_bfd, input_section, rello, contents, value)
}
-
/* Specialized relocation handler for R_860_HIGHADJ. */
static bfd_reloc_status_type
elf32_i860_relocate_highadj (input_bfd, rel, contents, value)
@@ -821,7 +812,6 @@ elf32_i860_relocate_highadj (input_bfd, rel, contents, value)
return bfd_reloc_ok;
}
-
/* Perform a single relocation. By default we use the standard BFD
routines. However, we handle some specially. */
static bfd_reloc_status_type
@@ -838,7 +828,6 @@ i860_final_link_relocate (howto, input_bfd, input_section, contents, rel, reloca
rel->r_addend);
}
-
/* Relocate an i860 ELF section.
This is boiler-plate code copied from fr30.
@@ -905,15 +894,15 @@ elf32_i860_relocate_section (output_bfd, info, input_bfd, input_section,
bfd_reloc_status_type r;
const char * name = NULL;
int r_type;
-
+
r_type = ELF32_R_TYPE (rel->r_info);
-
+
#if 0
if ( r_type == R_860_GNU_VTINHERIT
|| r_type == R_860_GNU_VTENTRY)
continue;
#endif
-
+
r_symndx = ELF32_R_SYM (rel->r_info);
if (info->relocateable)
@@ -925,7 +914,7 @@ elf32_i860_relocate_section (output_bfd, info, input_bfd, input_section,
if (r_symndx < symtab_hdr->sh_info)
{
sym = local_syms + r_symndx;
-
+
if (ELF_ST_TYPE (sym->st_info) == STT_SECTION)
{
sec = local_sections [r_symndx];
@@ -941,7 +930,7 @@ elf32_i860_relocate_section (output_bfd, info, input_bfd, input_section,
h = NULL;
sym = NULL;
sec = NULL;
-
+
if (r_symndx < symtab_hdr->sh_info)
{
sym = local_syms + r_symndx;
@@ -949,7 +938,7 @@ elf32_i860_relocate_section (output_bfd, info, input_bfd, input_section,
relocation = (sec->output_section->vma
+ sec->output_offset
+ sym->st_value);
-
+
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;
@@ -957,13 +946,13 @@ elf32_i860_relocate_section (output_bfd, info, input_bfd, input_section,
else
{
h = sym_hashes [r_symndx - symtab_hdr->sh_info];
-
+
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;
name = h->root.root.string;
-
+
if (h->root.type == bfd_link_hash_defined
|| h->root.type == bfd_link_hash_defweak)
{
@@ -985,7 +974,7 @@ elf32_i860_relocate_section (output_bfd, info, input_bfd, input_section,
relocation = 0;
}
}
-
+
switch (r_type)
{
default:
@@ -1039,7 +1028,7 @@ elf32_i860_relocate_section (output_bfd, info, input_bfd, input_section,
case R_860_HIGOTOFF:
r = bfd_reloc_notsupported;
break;
- }
+ }
if (r != bfd_reloc_ok)
{
@@ -1052,12 +1041,12 @@ elf32_i860_relocate_section (output_bfd, info, input_bfd, input_section,
(info, name, howto->name, (bfd_vma) 0,
input_bfd, input_section, rel->r_offset);
break;
-
+
case bfd_reloc_undefined:
r = 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;
@@ -1087,7 +1076,6 @@ elf32_i860_relocate_section (output_bfd, info, input_bfd, input_section,
return true;
}
-
/* Return whether a symbol name implies a local label. SVR4/860 compilers
generate labels of the form ".ep.function_name" to denote the end of a
function prolog. These should be local.
@@ -1104,7 +1092,6 @@ elf32_i860_is_local_label_name (abfd, name)
return _bfd_elf_is_local_label_name (abfd, name);
}
-
#define TARGET_BIG_SYM bfd_elf32_i860_vec
#define TARGET_BIG_NAME "elf32-i860"