From bc1bc43fdc18de229ed2cdfa853811a6ed603caf Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Mon, 20 Sep 2010 16:09:03 +0000 Subject: [PATCH] Use bfd_elf_generic_reloc for alpha-elf. --- bfd/ChangeLog | 4 ++++ bfd/elf64-alpha.c | 52 +++++++++++++++++++++---------------------- gas/ChangeLog | 5 +++++ gas/config/tc-alpha.c | 20 ++++------------- 4 files changed, 39 insertions(+), 42 deletions(-) diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 545c603eac2..469fa17a6de 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,7 @@ +2010-09-20 Richard Henderson + + * elf64-alpha.c (elf64_alpha_howto_table): Use bfd_elf_generic_reloc. + 2010-09-19 Richard Sandiford * elfxx-mips.c (mips_elf_link_hash_entry): Add got_only_for_calls. diff --git a/bfd/elf64-alpha.c b/bfd/elf64-alpha.c index bd9a617de6d..19326cf81b3 100644 --- a/bfd/elf64-alpha.c +++ b/bfd/elf64-alpha.c @@ -494,7 +494,7 @@ static reloc_howto_type elf64_alpha_howto_table[] = FALSE, /* pc_relative */ 0, /* bitpos */ complain_overflow_bitfield, /* complain_on_overflow */ - 0, /* special_function */ + bfd_elf_generic_reloc, /* special_function */ "REFLONG", /* name */ FALSE, /* partial_inplace */ 0xffffffff, /* src_mask */ @@ -509,7 +509,7 @@ static reloc_howto_type elf64_alpha_howto_table[] = FALSE, /* pc_relative */ 0, /* bitpos */ complain_overflow_bitfield, /* complain_on_overflow */ - 0, /* special_function */ + bfd_elf_generic_reloc, /* special_function */ "REFQUAD", /* name */ FALSE, /* partial_inplace */ MINUS_ONE, /* src_mask */ @@ -526,7 +526,7 @@ static reloc_howto_type elf64_alpha_howto_table[] = FALSE, /* pc_relative */ 0, /* bitpos */ complain_overflow_bitfield, /* complain_on_overflow */ - 0, /* special_function */ + bfd_elf_generic_reloc, /* special_function */ "GPREL32", /* name */ FALSE, /* partial_inplace */ 0xffffffff, /* src_mask */ @@ -541,7 +541,7 @@ static reloc_howto_type elf64_alpha_howto_table[] = FALSE, /* pc_relative */ 0, /* bitpos */ complain_overflow_signed, /* complain_on_overflow */ - 0, /* special_function */ + bfd_elf_generic_reloc, /* special_function */ "ELF_LITERAL", /* name */ FALSE, /* partial_inplace */ 0xffff, /* src_mask */ @@ -607,7 +607,7 @@ static reloc_howto_type elf64_alpha_howto_table[] = TRUE, /* pc_relative */ 0, /* bitpos */ complain_overflow_signed, /* complain_on_overflow */ - 0, /* special_function */ + bfd_elf_generic_reloc, /* special_function */ "BRADDR", /* name */ FALSE, /* partial_inplace */ 0x1fffff, /* src_mask */ @@ -622,7 +622,7 @@ static reloc_howto_type elf64_alpha_howto_table[] = TRUE, /* pc_relative */ 0, /* bitpos */ complain_overflow_dont, /* complain_on_overflow */ - 0, /* special_function */ + bfd_elf_generic_reloc, /* special_function */ "HINT", /* name */ FALSE, /* partial_inplace */ 0x3fff, /* src_mask */ @@ -637,7 +637,7 @@ static reloc_howto_type elf64_alpha_howto_table[] = TRUE, /* pc_relative */ 0, /* bitpos */ complain_overflow_signed, /* complain_on_overflow */ - 0, /* special_function */ + bfd_elf_generic_reloc, /* special_function */ "SREL16", /* name */ FALSE, /* partial_inplace */ 0xffff, /* src_mask */ @@ -652,7 +652,7 @@ static reloc_howto_type elf64_alpha_howto_table[] = TRUE, /* pc_relative */ 0, /* bitpos */ complain_overflow_signed, /* complain_on_overflow */ - 0, /* special_function */ + bfd_elf_generic_reloc, /* special_function */ "SREL32", /* name */ FALSE, /* partial_inplace */ 0xffffffff, /* src_mask */ @@ -667,7 +667,7 @@ static reloc_howto_type elf64_alpha_howto_table[] = TRUE, /* pc_relative */ 0, /* bitpos */ complain_overflow_signed, /* complain_on_overflow */ - 0, /* special_function */ + bfd_elf_generic_reloc, /* special_function */ "SREL64", /* name */ FALSE, /* partial_inplace */ MINUS_ONE, /* src_mask */ @@ -689,7 +689,7 @@ static reloc_howto_type elf64_alpha_howto_table[] = FALSE, /* pc_relative */ 0, /* bitpos */ complain_overflow_signed, /* complain_on_overflow */ - 0, /* special_function */ + bfd_elf_generic_reloc, /* special_function */ "GPRELHIGH", /* name */ FALSE, /* partial_inplace */ 0xffff, /* src_mask */ @@ -704,7 +704,7 @@ static reloc_howto_type elf64_alpha_howto_table[] = FALSE, /* pc_relative */ 0, /* bitpos */ complain_overflow_dont, /* complain_on_overflow */ - 0, /* special_function */ + bfd_elf_generic_reloc, /* special_function */ "GPRELLOW", /* name */ FALSE, /* partial_inplace */ 0xffff, /* src_mask */ @@ -719,7 +719,7 @@ static reloc_howto_type elf64_alpha_howto_table[] = FALSE, /* pc_relative */ 0, /* bitpos */ complain_overflow_signed, /* complain_on_overflow */ - 0, /* special_function */ + bfd_elf_generic_reloc, /* special_function */ "GPREL16", /* name */ FALSE, /* partial_inplace */ 0xffff, /* src_mask */ @@ -805,7 +805,7 @@ static reloc_howto_type elf64_alpha_howto_table[] = TRUE, /* pc_relative */ 0, /* bitpos */ complain_overflow_signed, /* complain_on_overflow */ - 0, /* special_function */ + bfd_elf_generic_reloc, /* special_function */ "BRSGP", /* name */ FALSE, /* partial_inplace */ 0x1fffff, /* src_mask */ @@ -820,7 +820,7 @@ static reloc_howto_type elf64_alpha_howto_table[] = FALSE, /* pc_relative */ 0, /* bitpos */ complain_overflow_signed, /* complain_on_overflow */ - 0, /* special_function */ + bfd_elf_generic_reloc, /* special_function */ "TLSGD", /* name */ FALSE, /* partial_inplace */ 0xffff, /* src_mask */ @@ -835,7 +835,7 @@ static reloc_howto_type elf64_alpha_howto_table[] = FALSE, /* pc_relative */ 0, /* bitpos */ complain_overflow_signed, /* complain_on_overflow */ - 0, /* special_function */ + bfd_elf_generic_reloc, /* special_function */ "TLSLDM", /* name */ FALSE, /* partial_inplace */ 0xffff, /* src_mask */ @@ -850,7 +850,7 @@ static reloc_howto_type elf64_alpha_howto_table[] = FALSE, /* pc_relative */ 0, /* bitpos */ complain_overflow_bitfield, /* complain_on_overflow */ - 0, /* special_function */ + bfd_elf_generic_reloc, /* special_function */ "DTPMOD64", /* name */ FALSE, /* partial_inplace */ MINUS_ONE, /* src_mask */ @@ -866,7 +866,7 @@ static reloc_howto_type elf64_alpha_howto_table[] = FALSE, /* pc_relative */ 0, /* bitpos */ complain_overflow_signed, /* complain_on_overflow */ - 0, /* special_function */ + bfd_elf_generic_reloc, /* special_function */ "GOTDTPREL", /* name */ FALSE, /* partial_inplace */ 0xffff, /* src_mask */ @@ -881,7 +881,7 @@ static reloc_howto_type elf64_alpha_howto_table[] = FALSE, /* pc_relative */ 0, /* bitpos */ complain_overflow_bitfield, /* complain_on_overflow */ - 0, /* special_function */ + bfd_elf_generic_reloc, /* special_function */ "DTPREL64", /* name */ FALSE, /* partial_inplace */ MINUS_ONE, /* src_mask */ @@ -896,7 +896,7 @@ static reloc_howto_type elf64_alpha_howto_table[] = FALSE, /* pc_relative */ 0, /* bitpos */ complain_overflow_signed, /* complain_on_overflow */ - 0, /* special_function */ + bfd_elf_generic_reloc, /* special_function */ "DTPRELHI", /* name */ FALSE, /* partial_inplace */ 0xffff, /* src_mask */ @@ -911,7 +911,7 @@ static reloc_howto_type elf64_alpha_howto_table[] = FALSE, /* pc_relative */ 0, /* bitpos */ complain_overflow_dont, /* complain_on_overflow */ - 0, /* special_function */ + bfd_elf_generic_reloc, /* special_function */ "DTPRELLO", /* name */ FALSE, /* partial_inplace */ 0xffff, /* src_mask */ @@ -926,7 +926,7 @@ static reloc_howto_type elf64_alpha_howto_table[] = FALSE, /* pc_relative */ 0, /* bitpos */ complain_overflow_signed, /* complain_on_overflow */ - 0, /* special_function */ + bfd_elf_generic_reloc, /* special_function */ "DTPREL16", /* name */ FALSE, /* partial_inplace */ 0xffff, /* src_mask */ @@ -942,7 +942,7 @@ static reloc_howto_type elf64_alpha_howto_table[] = FALSE, /* pc_relative */ 0, /* bitpos */ complain_overflow_signed, /* complain_on_overflow */ - 0, /* special_function */ + bfd_elf_generic_reloc, /* special_function */ "GOTTPREL", /* name */ FALSE, /* partial_inplace */ 0xffff, /* src_mask */ @@ -957,7 +957,7 @@ static reloc_howto_type elf64_alpha_howto_table[] = FALSE, /* pc_relative */ 0, /* bitpos */ complain_overflow_bitfield, /* complain_on_overflow */ - 0, /* special_function */ + bfd_elf_generic_reloc, /* special_function */ "TPREL64", /* name */ FALSE, /* partial_inplace */ MINUS_ONE, /* src_mask */ @@ -972,7 +972,7 @@ static reloc_howto_type elf64_alpha_howto_table[] = FALSE, /* pc_relative */ 0, /* bitpos */ complain_overflow_signed, /* complain_on_overflow */ - 0, /* special_function */ + bfd_elf_generic_reloc, /* special_function */ "TPRELHI", /* name */ FALSE, /* partial_inplace */ 0xffff, /* src_mask */ @@ -987,7 +987,7 @@ static reloc_howto_type elf64_alpha_howto_table[] = FALSE, /* pc_relative */ 0, /* bitpos */ complain_overflow_dont, /* complain_on_overflow */ - 0, /* special_function */ + bfd_elf_generic_reloc, /* special_function */ "TPRELLO", /* name */ FALSE, /* partial_inplace */ 0xffff, /* src_mask */ @@ -1002,7 +1002,7 @@ static reloc_howto_type elf64_alpha_howto_table[] = FALSE, /* pc_relative */ 0, /* bitpos */ complain_overflow_signed, /* complain_on_overflow */ - 0, /* special_function */ + bfd_elf_generic_reloc, /* special_function */ "TPREL16", /* name */ FALSE, /* partial_inplace */ 0xffff, /* src_mask */ diff --git a/gas/ChangeLog b/gas/ChangeLog index 416b1fece45..34c77eacf6d 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,8 @@ +2010-09-20 Richard Henderson + + * config/tc-alpha.c (tc_gen_reloc): Remove hack around + bfd_perform_reloc for OBJ_ELF. + 2010-09-17 Tejas Belagod * config/tc-arm.c (do_t_ldmstm): Add logic to handle single-register diff --git a/gas/config/tc-alpha.c b/gas/config/tc-alpha.c index bd0a44f6980..d1de6f92cf0 100644 --- a/gas/config/tc-alpha.c +++ b/gas/config/tc-alpha.c @@ -6269,26 +6269,14 @@ tc_gen_reloc (asection *sec ATTRIBUTE_UNUSED, gas_assert (!fixp->fx_pcrel == !reloc->howto->pc_relative); + reloc->addend = fixp->fx_offset; + #ifdef OBJ_ECOFF + /* Fake out bfd_perform_relocation. sigh. */ + /* ??? Better would be to use the special_function hook. */ if (fixp->fx_r_type == BFD_RELOC_ALPHA_LITERAL) - /* Fake out bfd_perform_relocation. sigh. */ reloc->addend = -alpha_gp_value; - else #endif - { - reloc->addend = fixp->fx_offset; -#ifdef OBJ_ELF - /* Ohhh, this is ugly. The problem is that if this is a local global - symbol, the relocation will entirely be performed at link time, not - at assembly time. bfd_perform_reloc doesn't know about this sort - of thing, and as a result we need to fake it out here. */ - if ((S_IS_EXTERNAL (fixp->fx_addsy) || S_IS_WEAK (fixp->fx_addsy) - || (S_GET_SEGMENT (fixp->fx_addsy)->flags & SEC_MERGE) - || (S_GET_SEGMENT (fixp->fx_addsy)->flags & SEC_THREAD_LOCAL)) - && !S_IS_COMMON (fixp->fx_addsy)) - reloc->addend -= symbol_get_bfdsym (fixp->fx_addsy)->value; -#endif - } #ifdef OBJ_EVAX switch (fixp->fx_r_type)