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| author | Dave Anglin <dave.anglin@nrc.ca> | 2008-08-28 02:33:45 +0000 |
|---|---|---|
| committer | Dave Anglin <dave.anglin@nrc.ca> | 2008-08-28 02:33:45 +0000 |
| commit | 6bba1048d63e0476b94b9934527defd81c590a13 (patch) | |
| tree | 1ebc01000f49db0a5455491b1a0239466f7042a6 /bfd/som.c | |
| parent | 3c045627c6d3bbf0e893d0f694a83ad8180db8bf (diff) | |
| download | gdb-6bba1048d63e0476b94b9934527defd81c590a13.zip gdb-6bba1048d63e0476b94b9934527defd81c590a13.tar.gz gdb-6bba1048d63e0476b94b9934527defd81c590a13.tar.bz2 | |
* 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.c | 27 |
1 files changed, 24 insertions, 3 deletions
@@ -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: |