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authorDave Anglin <dave.anglin@nrc.ca>2008-08-28 02:33:45 +0000
committerDave Anglin <dave.anglin@nrc.ca>2008-08-28 02:33:45 +0000
commit6bba1048d63e0476b94b9934527defd81c590a13 (patch)
tree1ebc01000f49db0a5455491b1a0239466f7042a6 /bfd/som.c
parent3c045627c6d3bbf0e893d0f694a83ad8180db8bf (diff)
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* elf-hppa.h (elf_hppa_reloc_final_type): Handle R_PARISC_GPREL64,
R_PARISC_SEGREL32 and R_PARISC_SEGREL64. * som.c (som_fixup_formats): Add R_DATA_GPREL fixup. (som_hppa_howto_table): Likewise. (hppa_som_gen_reloc_type): In case R_HPPA_GOTOFF, detect R_DATA_GPREL final type. (som_write_fixups): Handle R_DATA_GPREL. * config/tc-hppa.c (is_SB_relative): New macro. (fix_new_hppa): Remove $segrel$ marker. (cons_fix_new_hppa): Set reloc type R_PARISC_SEGREL32 if expression is segment relative. * config/tc-hppa.h (tc_frob_symbol): Check for $segrel$.
Diffstat (limited to 'bfd/som.c')
-rw-r--r--bfd/som.c27
1 files changed, 24 insertions, 3 deletions
diff --git a/bfd/som.c b/bfd/som.c
index f9aed16..360819d 100644
--- a/bfd/som.c
+++ b/bfd/som.c
@@ -353,7 +353,7 @@ static const struct fixup_format som_fixup_formats[256] =
/* R_DATA_ONE_SYMBOL. */
{ 0, "L4=Sb=" }, /* 0x25 */
{ 1, "L4=Sd=" }, /* 0x26 */
- /* R_DATA_PLEBEL. */
+ /* R_DATA_PLABEL. */
{ 0, "L4=Sb=" }, /* 0x27 */
{ 1, "L4=Sd=" }, /* 0x28 */
/* R_SPACE_REF. */
@@ -437,8 +437,9 @@ static const struct fixup_format som_fixup_formats[256] =
{ 31, "L4=SD=" }, /* 0x6f */
{ 32, "L4=Sb=" }, /* 0x70 */
{ 33, "L4=Sd=" }, /* 0x71 */
+ /* R_DATA_GPREL. */
+ { 0, "L4=Sd=" }, /* 0x72 */
/* R_RESERVED. */
- { 0, "" }, /* 0x72 */
{ 0, "" }, /* 0x73 */
{ 0, "" }, /* 0x74 */
{ 0, "" }, /* 0x75 */
@@ -825,7 +826,7 @@ static reloc_howto_type som_hppa_howto_table[] =
SOM_HOWTO (R_DP_RELATIVE, "R_DP_RELATIVE"),
SOM_HOWTO (R_DP_RELATIVE, "R_DP_RELATIVE"),
SOM_HOWTO (R_DP_RELATIVE, "R_DP_RELATIVE"),
- SOM_HOWTO (R_DP_RELATIVE, "R_DP_RELATIVE"),
+ SOM_HOWTO (R_DATA_GPREL, "R_DATA_GPREL"),
SOM_HOWTO (R_RESERVED, "R_RESERVED"),
SOM_HOWTO (R_RESERVED, "R_RESERVED"),
SOM_HOWTO (R_RESERVED, "R_RESERVED"),
@@ -1571,6 +1572,8 @@ hppa_som_gen_reloc_type (bfd *abfd,
|| field == e_lpsel
|| field == e_rpsel)
*final_type = R_DATA_PLABEL;
+ else if (field == e_fsel && format == 32)
+ *final_type = R_DATA_GPREL;
break;
case R_HPPA_COMPLEX:
@@ -2799,6 +2802,24 @@ som_write_fixups (bfd *abfd,
abort ();
break;
+ case R_DATA_GPREL:
+ /* Account for any addend. */
+ if (bfd_reloc->addend)
+ p = som_reloc_addend (abfd, bfd_reloc->addend, p,
+ &subspace_reloc_size, reloc_queue);
+
+ if (sym_num < 0x10000000)
+ {
+ bfd_put_8 (abfd, bfd_reloc->howto->type, p);
+ bfd_put_8 (abfd, sym_num >> 16, p + 1);
+ bfd_put_16 (abfd, (bfd_vma) sym_num, p + 2);
+ p = try_prev_fixup (abfd, &subspace_reloc_size,
+ p, 4, reloc_queue);
+ }
+ else
+ abort ();
+ break;
+
case R_DATA_ONE_SYMBOL:
case R_DATA_PLABEL:
case R_CODE_PLABEL: