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Diffstat (limited to 'trunk/ChangeLog')
| -rw-r--r-- | trunk/ChangeLog | 109 |
1 files changed, 109 insertions, 0 deletions
diff --git a/trunk/ChangeLog b/trunk/ChangeLog index a5c0c5e..df5308b 100644 --- a/trunk/ChangeLog +++ b/trunk/ChangeLog @@ -1,3 +1,112 @@ +2010-04-13 Jakub Jelinek <jakub@redhat.com> + + * testsuite/reloc8.sh: Don't use -Wl,-z,nocopyreloc on + sparc64. + * testsuite/reloc9.sh: Likewise. + + * src/dwarf2.c (DEBUG_TYPES): Define. + (debug_sections): Add .debug_types entry. + (read_abbrev): Handle new DWARF4 forms. + (adjust_attributes): DW_AT_segment can be a loclistptr. + DW_AT_byte_size, DW_AT_bit_offset, DW_AT_bit_size, + DW_AT_string_length, DW_AT_lower_bound, DW_AT_return_addr, + DW_AT_bit_stride, DW_AT_upper_bound, DW_AT_count, + DW_AT_segment, DW_AT_static_link, DW_AT_use_location, + DW_AT_allocated, DW_AT_associated, DW_AT_data_location + and DW_AT_byte_stride can be exprloc. Handle new DWARF4 forms. + (adjust_dwarf2_line): Handle adjusting DWARF4 .debug_line + sections. + (adjust_dwarf2_frame): Handle adjusting DWARF4 .debug_frame + section. + (adjust_dwarf2_info): New function, moved from adjust_dwarf2. + Handle DWARF4 .debug_info and handle .debug_types too. + (adjust_dwarf2): Call it for .debug_info and .debug_types + sections. + * src/dwarf2.h (DW_TAG_type_unit, DW_TAG_rvalue_reference_type, + DW_TAG_template_alias, DW_FORM_sec_offset, DW_FORM_exprloc, + DW_FORM_flag_present, DW_FORM_ref_sig8, DW_AT_bit_stride, + DW_AT_byte_stride, DW_AT_description, DW_AT_binary_scale, + DW_AT_decimal_scale, DW_AT_small, DW_AT_decimal_sign, + DW_AT_digit_count, DW_AT_picture_string, DW_AT_mutable, + DW_AT_threads_scaled, DW_AT_explicit, DW_AT_object_pointer, + DW_AT_endianity, DW_AT_elemental, DW_AT_pure, DW_AT_recursive, + DW_AT_signature, DW_AT_main_subprogram, DW_AT_data_bit_offset, + DW_AT_const_expr, DW_AT_enum_class, DW_AT_linkage_name, + DW_LNS_set_prologue_end, DW_LNS_set_epilogue_begin, + DW_LNS_set_isa, DW_LNE_set_discriminator, DW_LANG_Python): Define. + + * src/prelink.h (send_file): New prototype. + * src/execstack.c (send_file): New dummy function. + * src/verify.c (send_file): No longer static. Don't loop forever + if write or read return 0. + * src/undo.c (prelink_undo): If undo_output is -, use /tmp/undo + instead of - as temp file prefix. + * src/dso.c (set_security_context): Drop unused dso argument, add + ignore_errors argument. If it is non-zero, don't error if + setfilecon failed. + (update_dso): If orig_name is non-NULL, don't error if fchown or + fchmod fails. If rename fails or name1 is - and orig_name is + non-NULL, copy the temporary file to name1 (or to stdout if + name1 is -) instead of failing. + +2010-01-06 Jakub Jelinek <jakub@redhat.com> + + * src/arch-s390.c (s390_prelink_conflict_rela) <case R_390_PC32DBL>: + Ensure negative addends are sign-extended to 64-bits, instead of + zero-extended. + +2010-01-05 Jakub Jelinek <jakub@redhat.com> + + * src/arch-s390.c (s390_prelink_rela, s390_apply_rela, + s390_prelink_conflict_rela, s390_prelink_conflict_rela, + s390_undo_prelink_rela, s390_reloc_size): Handle + R_390_{PC32DBL,16,PC16,PC16DBL,8} relocs. + +2009-12-16 Jakub Jelinek <jakub@redhat.com> + + * testsuite/reloc2.sh: Don't assume textrel works if getenforce + exists, but doesn't print Permissive or Disabled. + * testsuite/reloc8.sh: Likewise. + * testsuite/reloc9.sh: Likewise. + * testsuite/tls3.sh: Likewise. + +2009-11-03 Jakub Jelinek <jakub@redhat.com> + + * src/arch-x86_64.c (x86_64_reloc_size): Handle R_X86_64_IRELATIVE. + + * src/prelink.h (R_PPC_IRELATIVE, R_PPC64_IRELATIVE, + R_PPC64_JMP_IREL): Define if not defined. + * src/undo.c (undo_sections, prelink_undo): Allow .iplt section to + change from SHT_NOBITS to SHT_PROGBITS. + * src/arch-ppc.c (ppc_adjust_rela, ppc_prelink_rela, + ppc_apply_conflict_rela, ppc_undo_prelink_rela): Handle + R_PPC_IRELATIVE. + (ppc_prelink_conflict_rela): Handle R_PPC_IRELATIVE and + conflict->ifunc conflicts. + * src/arch-ppc64.c (ppc64_adjust_rela, ppc64_prelink_rela, + ppc64_undo_prelink_rela): Handle R_PPC64_IRELATIVE and + R_PPC64_JMP_IREL. + (ppc64_apply_conflict_rela, ppc64_reloc_size): Handle + R_PPC64_IRELATIVE. + (ppc64_prelink_conflict_rela): Handle R_PPC64_IRELATIVE, + R_PPC64_JMP_IREL and conflict->ifunc conflicts. + * testsuite/ifunc.h (IFUNC_ASM): Add powerpc definition. + (IFUNC_DECL): Define. + (IFUNC): Use IFUNC_DECL. + +2009-10-19 Joseph Myers <joseph@codesourcery.com> + + * src/conflict.c (prelink_build_conflicts): Use >= not > to + determine whether a relocation points outside the first bss + section. + + * m4/libelf.m4: Resync with version of code in aclocal.m4. + +2009-09-25 Jakub Jelinek <jakub@redhat.com> + + * src/dwarf2.c (adjust_location_list) <case DW_OP_implicit_value>: Add + missing break statement. + 2009-08-06 Joseph Myers <joseph@codesourcery.com> * src/dwarf2.c (dwarf2_write_le64, dwarf2_write_be64): Shift by 56 |