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|
2013-05-03 Mark Wielaard <mjw@redhat.com>
* dwarf_getsrclines.c (dwarf_getsrclines): Only set end_sequence
when nlinelist > 0.
2013-04-28 Jan Kratochvil <jan.kratochvil@redhat.com>
* libdw.map (ELFUTILS_0.156): New.
2013-04-24 Mark Wielaard <mjw@redhat.com>
* Makefile.am: Use AM_CPPFLAGS instead of INCLUDES.
2013-04-10 Mark Wielaard <mjw@redhat.com>
* dwarf_formref_die.c (dwarf_formref_die): Reference size is only
equal to address size when we have a DW_FORM_ref_addr for DWARF
version 2.
2013-03-25 Mark Wielaard <mjw@redhat.com>
* dwarf_getsrclines.c (dwarf_getsrclines): Mark highest address as
end_sequence.
2013-03-12 Mark Wielaard <mjw@redhat.com>
* dwarf_getsrcfiles.c (dwarf_getsrcfiles): Allow DW_TAG_partial_unit.
* dwarf_getsrclines.c (dwarf_getsrclines): Likewise.
2013-02-15 Mark Wielaard <mjw@redhat.com>
* dwarf_formstring.c (dwarf_formstring): Check dbg_ret->sectiondata,
not dbg->sectiondata.
2013-01-07 Roland McGrath <roland@hack.frob.com>
* memory-access.h
[ALLOW_UNALIGNED] (read_8ubyte_unaligned_noncvt): New macro.
[!ALLOW_UNALIGNED] (read_8ubyte_unaligned_noncvt): New inline function.
2012-12-18 Mark Wielaard <mjw@redhat.com>
* dwarf_begin_elf.c (valid_p): Call Dwarf_Sig8_Hash_free if invalid.
(check_section): Likewise on error.
(scngrp_read): Likewise.
(dwarf_begin_elf): Likewise.
2012-10-09 Petr Machata <pmachata@redhat.com>
* dwarf_getlocation.c (__libdw_intern_expression): Handle
DW_OP_GNU_parameter_ref, DW_OP_GNU_convert, DW_OP_GNU_reinterpret,
DW_OP_GNU_regval_type, DW_OP_GNU_entry_value,
DW_OP_GNU_deref_type, DW_OP_GNU_const_type.
2012-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
* cfi.c: New include system.h.
(execute_cfi) (enough_registers): Clear new memory after realloc.
2012-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
* fde.c (__libdw_find_fde): Change <fde != NULL> to likely. Return
DWARF_E_NO_MATCH if .eh_frame_hdr points to FDE which is too short for
searched PC.
2012-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
* dwarf_getlocation.c (__libdw_intern_expression) <cfap>: Make new
loclist element DW_OP_call_frame_cfa before decoding the opcodes.
Remove the later DW_OP_call_frame_cfa push to RESULT.
2012-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
Code cleanup.
* fde.c (binary_search_fde): Remove always true <address >= start>
conditional. Move L initialization upwards.
2012-08-24 Mark Wielaard <mjw@redhat.com>
* dwarf_begin_elf.c (check_section): Only probe for dwz multi files
when ENABLE_DWZ is defined.
* libdwP.h (__check_build_id): Only declare when ENABLE_DWZ is
defined.
2012-08-16 Mark Wielaard <mjw@redhat.com>
* Makefile.am (EXTRA_DIST): Add known-dwarf.h.
* dwarf.h (DW_LANG_Go): Update comment.
(DW_LANG_Mips_Assembler): Likewise.
2012-06-27 Mark Wielaard <mjw@redhat.com>
* dwarf.h: Add DW_FORM_GNU_ref_alt and DW_FORM_GNU_strp_alt.
* dwarf_begin.c (dwarf_begin): Add INTDEF.
* dwarf_begin_elf.c (__check_build_id): New internal_function.
(try_debugaltlink): New function.
(open_debugaltlink): Likewise.
(check_section): Try open_debugaltlink for .gnu_debugaltlink.
* dwarf_end.c (dwarf_end): Free the alternative Dwarf descriptor if
necessary.
* dwarf_error.c (errmsgs): Add DWARF_E_NO_ALT_DEBUGLINK.
* dwarf_formref.c (__libdw_formref): Using DW_FORM_GNU_ref_alt
is an error here.
* dwarf_formref_die.c (dwarf_formref_die): Handle DW_FORM_GNU_ref_alt.
* dwarf_formstring.c (dwarf_formstring): Handle DW_FORM_GNU_strp_alt.
* dwarf_formudata.c (__libdw_formptr): Adjust __libdw_read_offset
calls.
* dwarf_getpubnames.c (get_offsets): Adjust __libdw_read_offset call.
* libdwP.h: Add DWARF_E_NO_ALT_DEBUGLINK.
(struct Dwarf): Add alt_dwarf and free_alt fields.
(__libdw_read_offset): Add dbg_ret argument, use to check with
__libdw_offset_in_section.
(__check_build_id): New function declaration.
(dwarf_begin): Define as INTDECL.
* libdw_form.c (__libdw_form_val_len): Handle DW_FORM_GNU_ref_alt
and DW_FORM_GNU_strp_alt.
2012-07-19 Mark Wielaard <mjw@redhat.com>
* dwarf.h: Add DW_OP_GNU_parameter_ref.
2012-07-24 Mark Wielaard <mjw@redhat.com>
* dwarf.h: Correct spelling of DW_LANG_ObjC.
* dwarf_aggregate_size.c (array_size): Use correct spelling of
DW_LANG_ObjC.
2012-07-24 Mark Wielaard <mjw@redhat.com>
* dwarf.h: Add DW_ATE_UTF.
2012-06-27 Mark Wielaard <mjw@redhat.com>
* dwarf.h: Add DW_MACRO_GNU .debug_macro type encodings.
2012-06-26 Mark Wielaard <mjw@redhat.com>
* libdwP.h: Add IDX_debug_macro.
* dwarf.h: Add DW_AT_GNU_macros.
* dwarf_begin_elf.c (dwarf_scnnames): Add .debug_macro.
* dwarf_formudata.c (dwarf_formudata): Recognize DW_AT_GNU_macros.
2012-04-27 Mark Wielaard <mjw@redhat.com>
* libdw/dwarf_highpc.c (dwarf_highpc): Handle DW_AT_high_pc being
a constant offset from DW_AT_low_pc.
2012-03-19 Tom Tromey <tromey@redhat.com>
* libdw_findcu.c (findcu_cb): Move earlier.
(__libdw_intern_next_unit): Add new CU to search tree here...
(__libdw_findcu): ... not here.
2012-01-31 Mark Wielaard <mjw@redhat.com>
* dwarf_formudata.c (dwarf_formudata): Handle DW_FORM_sec_offset.
2011-11-31 Mark Wielaard <mjw@redhat.com>
* Makefile.am (known-dwarf.h): Run gawk on config/known-dwarf.awk.
2011-07-14 Mark Wielaard <mjw@redhat.com>
* libdw.h (dwarf_offdie): Fix documentation to mention .debug_info.
2011-05-16 Jakub Jelinek <jakub@redhat.com>
* dwarf.h (DW_OP_GNU_const_type, DW_OP_GNU_regval_type,
DW_OP_GNU_deref_type, DW_OP_GNU_convert, DW_OP_GNU_reinterpret):
New.
2011-04-26 Mark Wielaard <mjw@redhat.com>
* dwarf_child (dwarf_child): Sanity check end of section against
cu_data () of die->cu.
2011-03-22 Mark Wielaard <mjw@redhat.com>
* dwarf.h: Add DW_TAG_GNU_call_site,
DW_TAG_GNU_call_site_parameter,
DW_AT_GNU_call_site_value,
DW_AT_GNU_call_site_data_value,
DW_AT_GNU_call_site_target,
DW_AT_GNU_call_site_target_clobbered,
DW_AT_GNU_tail_call,
DW_AT_GNU_all_tail_call_sites,
DW_AT_GNU_all_call_sites,
DW_AT_GNU_all_source_call_sites,
and DW_OP_GNU_entry_value.
2011-03-10 Petr Machata <pmachata@redhat.com>
* libdw/dwarf_tag.c (__libdw_findabbrev): Reject requests for
abbreviation with code 0.
2011-03-09 Petr Machata <pmachata@redhat.com>
* libdw/dwarf_child.c (dwarf_child): Check for section overrun.
2011-02-23 Roland McGrath <roland@redhat.com>
* libdwP.h (struct Dwarf) [USE_ZLIB]: New member sectiondata_gzip_mask.
Declare __libdw_free_zdata.
* dwarf_end.c [USE_ZLIB] (__libdw_free_zdata): New function.
(dwarf_end): Call it.
* dwarf_begin_elf.c (valid_p): Likewise.
(check_section, scngrp_read): Likewise.
(check_section) [USE_ZLIB]: Grok .z* flavors of sections.
2010-10-13 Roland McGrath <roland@redhat.com>
* dwarf.h: Add DW_LANG_Go.
2010-10-05 Roland McGrath <roland@redhat.com>
* dwarf_getaranges.c: Use malloc rather than alloca,
since the total number of elements can be quite huge.
2010-07-26 Roland McGrath <roland@redhat.com>
* dwarf_getlocation_implicit_pointer.c: New file.
* Makefile.am (libdw_a_SOURCES): Add it.
* libdw.map (ELFUTILS_0.149): New set.
Add dwarf_getlocation_implicit_pointer.
* libdw.h: Declare it.
* dwarf_offdie.c (do_offdie): Renamed to __libdw_offdie, made global.
(dwarf_offdie, dwarf_offdie_types): Update callers.
* libdwP.h: Declare it.
* dwarf.h: Add DW_OP_GNU_implicit_pointer.
* dwarf_getlocation.c (__libdw_intern_expression): Handle it.
2010-08-24 Roland McGrath <roland@redhat.com>
* libdw.map (ELFUTILS_0.149): New set. Add dwfl_dwarf_line.
2010-07-27 Roland McGrath <roland@redhat.com>
* dwarf_formref_die.c: Fix sig8 hash insertion.
2010-06-23 Roland McGrath <roland@redhat.com>
* cfi.c (dwarf_cfi_validate_fde): Function removed.
* libdw.h: Remove it.
* libdw.map: Likewise.
2010-06-22 Roland McGrath <roland@redhat.com>
* dwarf_getlocation.c (check_constant_offset): data[48] are constant.
* dwarf_getsrclines.c: Fix signed comparison warning in extended
opcode parsing.
2010-06-21 Roland McGrath <roland@redhat.com>
* dwarf.h: Add DW_TAG_GNU_* constants.
* memory-access.h (get_sleb128_rest_return): Fix sign extension for
10-byte case.
2010-06-20 Roland McGrath <roland@redhat.com>
* libdw_findcu.c (__libdw_findcu): Take new flag argument,
to search TUs instead of CUs.
* libdwP.h: Update decl.
(struct Dwarf): New member tu_tree.
* dwarf_end.c (dwarf_end): Clean up tu_tree.
* dwarf_offdie.c (do_offdie): New function, broken out of ...
(dwarf_offdie): ... here.
(dwarf_offdie_types): New function.
* libdw.h: Declare it.
* libdw.map (ELFUTILS_0.148): Add it.
* libdwP.h (CUDIE): Use cu_data.
* dwarf_formblock.c: Likewise.
* dwarf_formref_die.c: Likewise.
* dwarf_diecu.c: Use CUDIE macro.
* dwarf_formaddr.c: Use cu_sec_idx.
2010-06-16 Roland McGrath <roland@redhat.com>
* dwarf_formref_die.c: Use dwarf_offdie only for DW_FORM_ref_addr, so
we don't repeat a CU lookup we've already done. Handle
DW_FORM_ref_sig8 using sig8_hash table and __libdw_intern_next_unit.
* libdw_findcu.c (__libdw_intern_next_unit): New function,
broken out of ...
(__libdw_findcu): ... here. Call it.
* libdwP.h: Declare it.
(struct Dwarf): New member next_tu_offset.
* dwarf_sig8_hash.c: New file.
* dwarf_sig8_hash.h: New file.
* Makefile.am (libdw_a_SOURCES, noinst_HEADERS): Add them.
* dwarf_abbrev_hash.c: Include dwarf_sig8_hash.h before
defining NO_UNDEF.
* libdwP.h (struct Dwarf): New member sig8_hash.
* dwarf_begin_elf.c: Call Dwarf_Sig8_Hash_init on it.
* dwarf_end.c: Call Dwarf_Sig8_Hash_free on it.
* dwarf_nextcu.c (dwarf_next_unit): New function, broken out of ...
(dwarf_nextcu): ... here. Call it.
* libdw.h: Declare it.
* libdwP.h: Add INTDECL.
* libdw_findcu.c (__libdw_findcu): Use it instead of dwarf_nextcu.
* libdw.map (ELFUTILS_0.148): New set, add dwarf_next_unit.
* libdwP.h (cu_sec_idx, cu_data): New functions.
Use .debug_types when CU is a TU.
* dwarf_cuoffset.c: Use that instead of assuming IDX_debug_info.
* dwarf_siblingof.c: Likewise.
* dwarf_formstring.c: Likewise.
* dwarf_formudata.c (__libdw_formptr, dwarf_formudata): Likewise.
* dwarf_getlocation.c (dwarf_getlocation): Likewise.
(dwarf_getlocation_addr): Likewise.
* libdwP.h (struct Dwarf_CU): Add new members type_offset, type_sig8.
(DIE_OFFSET_FROM_CU_OFFSET): Take flag argument; if true, compute
.debug_types header size instead of .debug_info header size.
(CUDIE): Use it.
* dwarf_diecu.c: Update caller.
* dwarf_getaranges.c: Likewise.
* dwarf_nextcu.c: Likewise.
* libdw_findcu.c (__libdw_findcu): Initialize new members.
* fde.c (fde_by_offset): Renamed to ...
(__libdw_fde_by_offset): ... this, made global and internal_function.
Don't take ADDRESS argument.
(__libdw_find_fde): Update caller. Do address sanity check here.
* cfi.h: Declare __libdw_fde_by_offset.
* cfi.c (dwarf_cfi_validate_fde): New function.
* libdw.h: Declare it.
* libdw.map (ELFUTILS_0.148): Add it.
* cie.c (intern_new_cie): Canonicalize DW_EH_PE_absptr FDE encoding to
either DW_EH_PE_udata8 or DW_EH_PE_udata4.
* encoded-value.h (read_encoded_value): Handle DW_EH_PE_indirect.
Don't assume DW_EH_PE_aligned refers to native address size.
* cfi.c (execute_cfi): Barf on CIE initial instructions changing the
address.
2010-06-17 Roland McGrath <roland@redhat.com>
* libdwP.h (struct Dwarf_Line_s): Add members isa, discriminator, and
op_index.
* dwarf_getsrclines.c (dwarf_getsrclines): Move NEW_FILE macro guts
into an inner inline function. Set new fields. Check all fields for
overflow when setting.
* dwarf_lineisa.c: New file.
* dwarf_linediscriminator.c: New file.
* dwarf_lineop_index.c: New file.
* Makefile.am (libdw_a_SOURCES): Add them.
* libdw.map (ELFUTILS_0.148): Add them.
* libdw.h: Declare them.
2010-06-16 Roland McGrath <roland@redhat.com>
* dwarf_next_cfi.c: Fix version 4 return_address_register decoding.
* fde.c (fde_by_offset): Renamed to ...
(__libdw_fde_by_offset): ... this, made global and internal_function.
Don't take ADDRESS argument.
(__libdw_find_fde): Update caller. Do address sanity check here.
* cfi.h: Declare __libdw_fde_by_offset.
* cfi.c (dwarf_cfi_validate_fde): New function.
* libdw.h: Declare it.
* libdw.map (ELFUTILS_0.148): Add it.
* cie.c (intern_new_cie): Canonicalize DW_EH_PE_absptr FDE encoding to
either DW_EH_PE_udata8 or DW_EH_PE_udata4.
* encoded-value.h (read_encoded_value): Handle DW_EH_PE_indirect.
Don't assume DW_EH_PE_aligned refers to native address size.
* cfi.c (execute_cfi): Barf on CIE initial instructions changing the
address.
2010-06-15 Roland McGrath <roland@redhat.com>
* dwarf_formref.c (__libdw_formref): Diagnose DW_FORM_ref_sig8 like
DW_FORM_ref_addr.
* dwarf_formref_die.c (dwarf_formref_die): Diagnose it the same way
here, since we don't support it yet.
* dwarf_next_cfi.c: Handle version 4 format.
* dwarf_getsrclines.c: Handle version 4 format.
2010-06-01 Roland McGrath <roland@redhat.com>
* libdwP.h: Remove unused IDX_debug_*names, add IDX_debug_types.
* dwarf_begin_elf.c (dwarf_scnnames): Likewise.
* libdwP.h (CIE_VERSION): Remove unused macro.
* dwarf_getsrclines.c: Fix version field test.
* libdwP.h (DWARF_VERSION): Remove useless macro.
* dwarf_formudata.c (__libdw_formptr): Fix DW_FORM_sec_offset handling.
* dwarf_formblock.c (dwarf_formblock): Handle DW_FORM_exprloc.
* libdw_findcu.c (__libdw_findcu): Accept version 4.
2010-05-31 Mark Wielaard <mjw@redhat.com>
* cfi.h (dwarf_cfi_cie_p): Move definition from here, to ..
* libdw.h (dwarf_cfi_cie_p): ... here.
2010-05-31 Mark Wielaard <mjw@redhat.com>
* dwarf.h: Fix DW_LANG_Python constant.
2010-05-28 Eduardo Santiago <santiago@redhat.com>
* dwarf_getlocation.c (dwarf_getlocation): Do attr_ok check first
thing.
2010-05-27 Roland McGrath <roland@redhat.com>
* dwarf.h: Add DW_AT_enum_class, DW_AT_linkage_name,
DW_TAG_template_alias, DW_LANG_Python, DW_LNE_set_discriminator.
2010-05-08 Roland McGrath <roland@redhat.com>
* dwarf_getlocation.c (__libdw_intern_expression): Take new argument
REF_SIZE. Use that to handle DW_OP_call_ref correctly.
(getlocation): Update caller.
* dwarf_frame_cfa.c (dwarf_frame_cfa): Likewise.
* dwarf_frame_register.c (dwarf_frame_register): Likewise.
* libdwP.h: Update decl.
2010-04-26 Roland McGrath <roland@redhat.com>
* cfi.h (struct Dwarf_Frame_s): Add cfa_invalid alternative in cfa_rule.
* cfi.c (execute_cfi): Set that instead of doing cfi_assert for
DW_CFA_def_cfa_{offset*,register} when a non-offset rule is in force.
* dwarf_frame_cfa.c (dwarf_frame_cfa): Handle cfa_invalid.
* dwarf_getlocation.c (__libdw_intern_expression): Take new arg CFAP.
Prepend DW_OP_call_frame_cfa if true.
(getlocation): Update caller.
* dwarf_frame_cfa.c (dwarf_frame_cfa): Likewise.
* dwarf_frame_register.c (dwarf_frame_register): Likewise.
* libdwP.h: Update decl.
2010-04-22 Roland McGrath <roland@redhat.com>
* cfi.c (execute_cfi): Never return without cleanup.
Free FS on failure.
(cie_cache_initial_state): Adjust caller to expect that free.
(__libdw_frame_at_address): Likewise.
2010-03-10 Roland McGrath <roland@redhat.com>
* libdw.map (ELFUTILS_0.146): New set. Add dwfl_core_file_report.
2010-02-15 Roland McGrath <roland@redhat.com>
* Makefile.am: Use config/eu.am for common stuff.
2010-02-02 Mark Wielaard <mjw@redhat.com>
* fde.c (intern_fde): Fix length check for sized_augmentation_data.
2010-01-07 Roland McGrath <roland@redhat.com>
* dwarf_getcfi_elf.c (getcfi_phdr): Use elf_getphdrnum.
2010-01-05 Roland McGrath <roland@redhat.com>
* dwarf_aggregate_size.c: New file.
* Makefile.am (libdw_a_SOURCES): Add it.
* libdw.h: Declare it.
* libdwP.h: Add INTDECL.
* libdw.map (ELFUTILS_0.144): New set. Add dwarf_aggregate_size.
* dwarf_srclang.c: Add INTDEF.
* libdwP.h: Add INTDECL.
* dwarf.h: Add some more DW_AT_GNU_* types from gcc.
* dwarf.h: Add DW_AT_GNU_vector, DW_AT_GNU_template_name.
2009-11-21 Roland McGrath <roland@redhat.com>
* dwarf_getlocation.c (check_constant_offset): Return 1 for all
non-constant forms.
2009-10-15 Roland McGrath <roland@redhat.com>
* libdw_form.c (__libdw_form_val_len): Grok DW_FORM_sec_offset,
DW_FORM_exprloc, DW_FORM_flag_present, and DW_FORM_ref_sig8.
2009-09-17 Roland McGrath <roland@redhat.com>
* dwarf_getlocation.c (dwarf_getlocation_implicit_value): Make OP
argument a pointer to const.
* libdw.h: Update decl.
2009-09-10 Roland McGrath <roland@redhat.com>
* dwarf_getlocation.c (store_implicit_value): New function.
(__libdw_intern_expression): Use it, handle DW_OP_implicit_value.
(dwarf_getlocation_implicit_value): New function.
* libdw.h: Declare it.
* libdw.map (ELFUTILS_0.143): Add it.
2009-09-09 Mark Wielaard <mjw@redhat.com>
* dwarf_getcfi.c (dwarf_getcfi): Clear cfi->ebl.
2009-08-21 Josh Stone <jistone@redhat.com>
* dwarf_hasattr_integrate.c: Integrate DW_AT_specification too.
2009-08-10 Roland McGrath <roland@redhat.com>
* dwarf_getscopevar.c: Use dwarf_diename.
2009-08-09 Roland McGrath <roland@redhat.com>
* libdw.map (ELFUTILS_0.143): New version set,
inherits from ELFUTILS_0.142.
* dwarf_arrayorder.c: Use OLD_VERSION and NEW_VERSION to define an
alias in the ELFUTILS_0.122 version set and the default in the new set.
* dwarf_srclang.c: Likewise.
* dwarf_decl_file.c: Likewise.
* dwarf_decl_line.c: Likewise.
* dwarf_decl_column.c: Likewise.
* dwarf_bytesize.c: Likewise.
* dwarf_bitsize.c: Likewise.
* dwarf_bitoffset.c: Likewise.
2009-08-07 Roland McGrath <roland@redhat.com>
* dwarf_arrayorder.c: Use dwarf_attr_integrate.
* dwarf_srclang.c: Likewise.
* dwarf_decl_file.c: Likewise.
* dwarf_decl_line.c (__libdw_attr_intval): Likewise.
* dwarf_bytesize.c: Likewise.
* dwarf_bitsize.c: Likewise.
* dwarf_bitoffset.c: Likewise.
2009-07-22 Roland McGrath <roland@redhat.com>
* dwarf_frame_cfa.c: Change calling convention.
* libdw.h: Update decl.
* dwarf_frame_register.c: Change calling/return-value convention for
value-only results and undefined/same_value.
* libdw.h: Update decl.
* dwarf_getlocation.c (__libdw_intern_expression): Take new bool
argument, append DW_OP_stack_value if set. Don't take NOPS argument,
return that value instead.
(getlocation): Update caller.
* dwarf_frame_cfa.c: Likewise.
* libdwP.h: Update decl.
2009-07-21 Roland McGrath <roland@redhat.com>
* dwarf_getsrc_file.c: Ignore a CU that just has no DW_AT_stmt_list.
Fix loop iteration after skipping a bogus or useless CU.
* dwarf_entry_breakpoints.c: Handle 0 dwarf_errno () as harmless
absence, not DWARF_E_NO_DEBUG_LINE.
2009-07-20 Roland McGrath <roland@redhat.com>
* dwarf_getlocation.c (__libdw_intern_expression):
Handle DW_OP_stack_value.
2009-07-16 Roland McGrath <roland@redhat.com>
* dwarf_formudata.c (__libdw_formptr): Handle DW_FORM_sec_offset,
reject others when CU's version > 3.
* dwarf_formflag.c: Handle DW_FORM_flag_present.
* dwarf.h: Add DW_OP_{implicit,stack}_value from DWARF 4 draft.
Also DW_TAG_type_unit and DW_TAG_rvalue_reference_type.
Also DW_AT_signature, DW_AT_main_subprogram, DW_AT_data_bit_offset,
and DW_AT_const_expr.
Also DW_FORM_sec_offset, DW_FORM_exprloc, DW_FORM_flag_present,
and DW_FORM_ref_sig8.
2009-07-15 Roland McGrath <roland@redhat.com>
* dwarf_getlocation.c: Grok DW_OP_form_tls_address,
DW_OP_GNU_push_tls_address, and DW_OP_bit_piece.
2009-07-13 Roland McGrath <roland@redhat.com>
* dwarf_getlocation.c: Grok DW_OP_call_frame_cfa.
2009-07-08 Roland McGrath <roland@redhat.com>
* libdw.map (ELFUTILS_0.142): Add dwfl_module_dwarf_cfi,
dwfl_module_eh_cfi.
* libdwP.h (struct Dwarf): Add member `cfi'.
* dwarf_end.c (dwarf_end): Call __libdw_destroy_frame_cache on it.
* dwarf_getcfi.c: New file.
* dwarf_getcfi_elf.c: New file.
* dwarf_cfi_end.c: New file.
* dwarf_cfi_addrframe.c: New file.
* dwarf_frame_cfa.c: New file.
* dwarf_frame_register.c: New file.
* dwarf_frame_return_address_register.c: New file.
* Makefile.am (libdw_a_SOURCES): Add them.
* unwind.h: Declare those functions.
* libdw.map (ELFUTILS_0.142): Export them.
* dwarf_getlocation.c (__libdw_intern_expression): New function,
broken out of ...
(getlocation): ... here, call it.
* libdwP.h: Declare it.
* cie.c: New file.
* fde.c: New file.
* frame-cache.c: New file.
* cfi.c: New file.
* cfi.h: New file.
* encoded-value.h: New file.
* Makefile.am (libdw_a_SOURCES, noinst_HEADERS): Add them.
* libdwP.h: Add DWARF_E_INVALID_CFI to errors enum.
* dwarf_error.c (errmsgs): Add element for it.
* dwarf_next_cfi.c: New file.
* Makefile.am (libdw_a_SOURCES): Add it.
* libdw.h (Dwarf_CIE, Dwarf_FDE, Dwarf_CIE_Entry): New types.
Declare dwarf_next_cfi.
* libdw.map (ELFUTILS_0.142): New set, inherits from ELFUTILS_0.136.
Add dwarf_next_cfi.
* memory-access.h [! ALLOW_UNALIGNED]
(read_2ubyte_unaligned): Renamed to ...
(read_2ubyte_unaligned_1): ... this. Take bool rather than Dwarf *.
(read_2ubyte_unaligned): Define as macro passing dbg->other_byte_order.
(read_2sbyte_unaligned): Likewise.
(read_4ubyte_unaligned): Likewise.
(read_4sbyte_unaligned): Likewise.
(read_8ubyte_unaligned): Likewise.
(read_8sbyte_unaligned): Likewise.
* libdwP.h (IDX_eh_frame): Remove it.
* dwarf_begin_elf.c (dwarf_scnnames): Remove its element.
2009-07-08 Roland McGrath <roland@redhat.com>
* libdwP.h (struct Dwarf_Line_s): Reorder members to pack better.
* dwarf_getlocation.c (check_constant_offset): New function.
(dwarf_getlocation, dwarf_getlocation_addr): Call it to
handle DW_AT_data_member_location of data[48] as constant offset.
2009-06-18 Roland McGrath <roland@redhat.com>
* libdwP.h (__libdw_read_address_inc): Constify.
(__libdw_read_offset_inc): Likewise.
* dwarf_getaranges.c: Likewise.
* dwarf_getlocation.c: Likewise.
* dwarf_getsrclines.c: Likewise.
* dwarf_nextcu.c: Likewise.
2009-05-05 Petr Machata <pmachata@redhat.com>
* libdwP.h (__libdw_formptr): Declare new function.
* dwarf_formudata.c: Implement it here.
* dwarf_getlocation.c (dwarf_getlocation_addr):
Call it instead of hand-rolled offset handling code.
* dwarf_getsrclines.c (dwarf_getsrclines): Likewise.
* dwarf_ranges.c (dwarf_ranges): Likewise.
2009-05-04 Petr Machata <pmachata@redhat.com>
* libdwP.h (__libdw_read_begin_end_pair_inc): Declare new function.
* dwarf_ranges.c: Implement it here.
(dwarf_ranges): Call it.
* dwarf_getlocation.c (dwarf_getlocation_addr): Call it also here.
2009-04-23 Petr Machata <pmachata@redhat.com>
* dwarf_formaddr.c (dwarf_formaddr): Call __libdw_read_* instead
of read_*ubyte_unaligned.
* dwarf_formref_die.c (dwarf_formref_die): Likewise.
* dwarf_formstring.c (dwarf_formstring): Likewise.
* dwarf_formudate.c (dwarf_formudata): Likewise.
* dwarf_getaranges.c (dwarf_getaranges): Likewise.
* dwarf_getlocation.c (dwarf_getlocation_addr): Likewise.
* dwarf_getpubnames.c (get_offsets): Likewise.
* dwarf_nextcu.c (dwarf_nextcu): Likewise.
2009-04-23 Petr Machata <pmachata@redhat.com>
* libdwP.h (__libdw_read_addr_inc, __libdw_read_off_inc,
__libdw_read_addr, __libdw_read_off): Add four new internal
functions.
2009-05-07 Roland McGrath <roland@redhat.com>
* dwarf_getmacros.c (dwarf_getmacros): Use absolute section offset in
return value and OFFSET argument, not CU-relative. Only fetch the
attribute data when called with OFFSET of 0.
2009-05-07 Petr Machata <pmachata@redhat.com>
* dwarf_getmacros.c (dwarf_getmacros): Take into account offset in
DW_AT_macro_info attribute of CU DIE.
2009-04-15 Roland McGrath <roland@redhat.com>
* dwarf.h (DW_CIE_ID): Removed.
(DW_CIE_ID_32, DW_CIE_ID_64): New constants replace it.
2009-04-01 Roland McGrath <roland@redhat.com>
* dwarf.h: Add DW_CFA_GNU_negative_offset_extended.
2009-01-28 Roland McGrath <roland@redhat.com>
* libdwP.h (struct Dwarf_Line_s): Move out of struct Dwarf_Lines_s
defn so C++ doesn't scope the name to not match the Dwarf_Line typedef.
* libdwP.h (struct Dwarf_Files_s): Replace dbg field with cu field.
2009-01-26 Roland McGrath <roland@redhat.com>
* dwarf_ranges.c: Return 0 when no ranges or *_pc attrs at all.
2009-01-25 Roland McGrath <roland@redhat.com>
* dwarf_getattrs.c: Correctly skip attribute values when restarting.
2009-01-23 Roland McGrath <roland@redhat.com>
* Makefile.am ($(srcdir)/known-dwarf.h): Target renamed back.
Put these rules under if MAINTAINER_MODE.
2009-01-22 Roland McGrath <roland@redhat.com>
* dwarf.h: Add DW_OP_GNU_encoded_addr.
2009-01-21 Roland McGrath <roland@redhat.com>
* Makefile.am (CLEANFILES): Renamed to ...
(MOSTLYCLEANFILES): ... here.
(CLEANFILES): New variable, add known-dwarf.h.
2009-01-17 Roland McGrath <roland@redhat.com>
* Makefile.am (known-dwarf.h): Target renamed, not in $(srcdir).
Make it unconditional.
(BUILT_SOURCES): Updated.
* dwarf.h: Add description comments for DW_LANG_* values.
* Makefile.am [MAINTAINER_MODE]
($(srcdir)/known-dwarf.h): New target.
(BUILT_SOURCES): Add it.
* dwarf.h: Add DW_OP_GNU_push_tls_address, DW_OP_GNU_uninit.
2009-01-10 Ulrich Drepper <drepper@redhat.com>
* dwarf_error.c: Always use __thread. Remove all !USE_TLS code.
2009-01-08 Roland McGrath <roland@redhat.com>
* Makefile.am (libdw.so): Don't depend on $(zip_LIBS), just link it in.
2008-01-06 Roland McGrath <roland@redhat.com>
* libdwP.h (struct Dwarf_Abbrev): Change type of 'has_children' to bool.
Reorder members.
* dwarf_haschildren.c: Return -1 for error case, not 0.
* Makefile.am (libdw.so): Link in $(zip_LIBS).
2009-01-06 Ulrich Drepper <drepper@redhat.com>
* dwarf.h: Add definition for unwind and call frame information.
* memory-access.h: Define read_ubyte_unaligned, read_sbyte_unaligned,
read_ubyte_unaligned_inc, and read_sbyte_unaligned_inc.
2008-08-15 Roland McGrath <roland@redhat.com>
* libdw.map (ELFUTILS_0.136): New version set, inherits from
ELFUTILS_0.130. Add dwfl_addrsegment, dwfl_report_segment.
2008-01-21 Ulrich Drepper <drepper@redhat.com>
* dwarf_child.c: Minor optimizations.
* dwarf_getattrs.c: Likewise.
* dwarf_getpubnames.c: Likewise.
* dwarf_siblingof.c: Likewise.
* dwarf_tag.c: Likewise.
2008-01-18 Ulrich Drepper <drepper@redhat.com>
* dwarf_getsrclines.c (dwarf_getsrclines): Don't require exact match
of DWARF_VERSION comparison, just fail if the file's version is newer.
2008-01-17 Nick Clifton <nickc@redhat.com>
* dwarf.h (DWARF3_LENGTH_MIN_ESCAPE_CODE): New define.
(DWARF3_LENGTH_MAX_ESCAPE_CODE): New define.
(DWARF3_LENGTH_64_BIT): New define.
* dwarf_getaranges (dwarf_getaranges): Use the new definitions.
* dwarf_getpubnames: Include dwarf.h.
(get_offsets): Use the new definitions.
* dwarf_getsrclines.c (dwarf_getsrclines): Use the new defintions.
* dwarf_nextcu.c: Include dwarf.h. Correct comment.
(dwarf_nextcu): Use the new definitions.
* libdwP.h (DIE_OFFSET_FROM_CU_OFFSET): New macro.
* dwarf_diecu.c (dwarf_diecu): Use the new macro.
* dwarf_getaranges (dwarf_getaranges): Use the new macro.
* dwarf_nextcu.c (dwarf_nextcu): Use the new macro.
* dwarf_getpubnames (get_offsets): Replace assertion with test and
error return.
* dwarf_entry_breakpoints.c (dwarf_entry_breakpoints): Use CUDIE.
* dwarf_siblingof (dwarf_siblingof): Detect a NULL return pointer.
Set the address in the return structure to the address of the next
non-sibling die, if there is no sibling and the return pointer is
not the same as the die pointer.
* libdw.h: Expand the description of the dwarf_siblingof prototype.
* dwarf_child.c: Fix typo in comment.
* libdwP.h (DWARF_VERSION): Change to 3.
* dwarf_formref.c (__libdw_formref.c): Handle attributes which do
not have a initialised valp pointer.
* dwarf_getattrs.c (dwarf_getattrs): Return 1 rather than 0 when
the end of the attributes is reached. When the callback fails,
return the address of the failing attribute, not the address of
its successor.
* libdw.h: Expand the description of the dwarf_getattrs prototype.
* dwarf_child.c (__libdw_find_attr): Use the new definition.
(dwarf_child): Likewise.
* dwarf_tag.c (__libdw_findabbrev): Likewise.
(dwarf_tag): Likewise.
2008-01-08 Roland McGrath <roland@redhat.com>
* Makefile.am (euinclude): Variable removed.
(pkginclude_HEADERS): Set this instead of euinclude_HEADERS.
(libdw.so): Pass -Wl,--enable-new-dtags,-rpath,$(pkglibdir).
2007-10-17 Roland McGrath <roland@redhat.com>
* libdw.h (__deprecated_attribute__): New macro.
(dwarf_formref): Mark it deprecated.
* dwarf_formref.c (__libdw_formref): New function, broken out of ...
(dwarf_formref): ... here. Call it. Remove INTDEF.
* libdwP.h: Remove INTDECL.
Declare __libdw_formref.
* dwarf_siblingof.c (dwarf_siblingof): Call __libdw_formref instead.
* dwarf_formref_die.c: Likewise. Handle DW_FORM_ref_addr here.
* libdw_form.c (__libdw_form_val_len): Fix DW_FORM_ref_addr result,
needs to check CU->version.
* libdwP.h (struct Dwarf_CU): New member `version'.
* libdw_findcu.c (__libdw_findcu): Initialize it.
* dwarf_child.c: Return 1 for null entry as first child.
2007-10-05 Roland McGrath <roland@redhat.com>
* dwarf_begin_elf.c (check_section): Punt on SHT_NOBITS sections.
* libdw.h (__extern_inline): Rename to __libdw_extern_inline.
[__OPTIMIZE__] (dwarf_whatattr, dwarf_whatform): Update uses.
2007-10-03 Roland McGrath <roland@redhat.com>
* libdw.map (ELFUTILS_0.130: Add dwfl_build_id_find_elf
and dwfl_build_id_find_debuginfo.
* libdw.map (ELFUTILS_0.130): New version set, inherits from
ELFUTILS_0.127. Add dwfl_module_build_id, dwfl_module_report_build_id.
2007-10-02 Roland McGrath <roland@redhat.com>
* libdw_visit_scopes.c (classify_die): Return walk for class_type and
structure_type.
2007-08-07 Roland McGrath <roland@redhat.com>
* dwarf_getscopes.c (pc_match): Swallow dwarf_haspc error return when
error code is DWARF_E_NOERROR (0).
* dwarf_getscopes.c (pc_record): Always bail early if DIE->prune.
Fix typo in __libdw_visit_scopes argument.
* dwarf_getscopes.c (pc_match): Check dwarf_haspc error return,
swallow DWARF_E_NO_DEBUG_RANGES but not other errors.
2007-07-03 Roland McGrath <roland@redhat.com>
* libdw.h (__extern_inline): New macro.
[__OPTIMIZE__] (dwarf_whatattr, dwarf_whatform): Use it.
2007-04-16 Roland McGrath <roland@redhat.com>
* libdw.map (ELFUTILS_0.127): Add dwfl_module_address_section.
2007-04-05 Roland McGrath <roland@redhat.com>
* dwarf_getsrcdirs.c: New file.
* Makefile.am (libdw_a_SOURCES): Add it.
* libdw.h: Declare dwarf_getsrcdirs.
* libdw.map (ELFUTILS_0.127): Add it.
* libdwP.h (struct Dwarf_Files_s): New member ndirs.
* dwarf_getsrclines.c (dwarf_getsrclines): Don't clobber NDIRLIST to
zero before we use it to check for DWARF_E_INVALID_DIR_IDX.
Save DIRARRAY in the Dwarf_Files.
* dwarf_ranges.c (dwarf_ranges): Don't sign-extend 32-bit BEGIN
address to check for all-ones base address entry. Check directly.
Reported by Sébastien Dugué <sebastien.dugue@bull.net>.
2007-03-25 Roland McGrath <roland@redhat.com>
* dwarf_begin_elf.c (check_section): Return Dwarf * instead of void.
Return NULL when freeing RESULT on error.
(global_read, scngrp_read): Check return value from check_section,
break out of loop after it has freed RESULT.
(valid_p): Handle null argument.
2007-03-12 Roland McGrath <roland@redhat.com>
* libdw.map (ELFUTILS_0.127): Add dwfl_report_begin_add.
2007-03-04 Roland McGrath <roland@redhat.com>
* libdw.map (ELFUTILS_0.127): New version set, inherits from
ELFUTILS_0.126. Add dwfl_module_addrsym.
2007-02-10 Roland McGrath <roland@redhat.com>
* dwarf.h (DW_OP_fbreg): Comment fix.
2007-02-03 Roland McGrath <roland@redhat.com>
* dwarf_getelf.c (dwarf_getelf): Renamed from dwarf_get_elf.
* libdw.map (ELFUTILS_0.126): New version set, inherits from
ELFUTILS_0.122. Move dwarf_getelf there; it was never truly
exported in the past.
2006-12-17 Roland McGrath <roland@redhat.com>
* dwarf_getlocation.c (dwarf_getlocation_addr): Use zero as base
address when the CU is missing attributes due to buggy GCC.
2006-08-29 Roland McGrath <roland@redhat.com>
* Makefile.am (CLEANFILES): Add libdw.so.$(VERSION).
* libdw.h (dwarf_diecu): Add __nonnull_attribute__.
(dwarf_child): Don't list arg 1 in __nonnull_attribute__.
* libdw_alloc.c (__libdw_allocate): Take new ALIGN argument, make sure
result is aligned. Adjust NEWP->remaining here for this allocation.
* libdwP.h: Update decl.
(libdw_alloc): Update caller.
2006-07-12 Ulrich Drepper <drepper@redhat.com>
* dwarf_child.c: Adjust for internal_function_def removal.
* dwarf_getabbrev.c: Likewise.
* dwarf_tag.c: Likewise.
* libdw_form.c: Likewise.
* memory-access.c: Likewise.
2006-06-28 Roland McGrath <roland@redhat.com>
* libdw.map: Export dwfl_linecu, dwfl_line_comp_dir.
* libdw.map: Bump to 0.122; export dwfl_module_getsymtab and
dwfl_module_getsym.
2006-05-27 Ulrich Drepper <drepper@redhat.com>
* libdw.h: Add extern "C".
2006-05-22 Ulrich Drepper <drepper@redhat.com>
* dwarf_getaranges.c (dwarf_getaranges): Handle files without
aranges information.
2006-05-21 Ulrich Drepper <drepper@redhat.com>
* libdw.h: Add nonnull attributes to dwarf_tag, dwarf_getattrs,
dwarf_haschildren.
2006-02-28 Roland McGrath <roland@redhat.com>
* dwarf.h: Add missing DW_ATE_*, DW_TAG_*, DW_LANG_*, DW_CFA_*,
DW_OP_* values, to match DWARF 3.0. Add new DW_DS_*, DW_END_*
values from DWARF 3.0.
2006-02-22 Roland McGrath <roland@redhat.com>
* libdw.map: Bump to 0.120; export dwfl_version.
2005-12-22 Roland McGrath <roland@redhat.com>
* libdw.map: Bump to 0.119; export dwfl_linux_proc_maps_report.
2005-12-12 Roland McGrath <roland@redhat.com>
* dwarf_ranges.c: Copy CU base address-finding code from
dwarf_getlocation.
2005-12-09 Roland McGrath <roland@redhat.com>
* dwarf_getlocation.c (dwarf_getlocation_addr): Add some unlikelys.
Delay CU base lookup until it's needed.
If CU base lookup fails with no error, flag invalid DWARF.
2005-11-25 Roland McGrath <roland@redhat.com>
* libdw.map: Bump to 0.118; export dwfl_module_register_names.
2005-11-15 Roland McGrath <roland@redhat.com>
* Makefile.am [BUILD_STATIC] (AM_CFLAGS): Add -fpic.
2005-11-13 Roland McGrath <roland@redhat.com>
* libdw.map: Bump to 0.117; export dwfl_module_return_value_location.
2005-10-27 Roland McGrath <roland@redhat.com>
* dwarf_entry_breakpoints.c (search_range): Fix binary search code;
don't match end_sequence markers.
* dwarf_getsrclines.c (compare_lines): Sort end_sequence markers
before normal records at the same address.
* dwarf_getsrc_die.c (dwarf_getsrc_die): Don't match an end_sequence
marker.
2005-10-26 Roland McGrath <roland@redhat.com>
* dwarf_getfuncs.c (dwarf_getfuncs): Use Dwarf_Die, not Dwarf_Func.
* dwarf_func_file.c: Renamed to ...
* dwarf_decl_file.c: ... here.
* dwarf_func_col.c: Renamed to ...
* dwarf_decl_column.c: ... here.
* dwarf_func_line.c: Renamed to ...
* dwarf_decl_line.c: ... here.
(dwarf_func_line): Renamed to ...
(dwarf_decl_line): ... this. Take a Dwarf_Die * argument.
(__libdw_func_intval): Renamed __libdw_attr_intval.
* dwarf_func_name.c: File removed.
* dwarf_func_lowpc.c: File removed.
* dwarf_func_highpc.c: File removed.
* dwarf_func_entrypc.c: File removed.
* dwarf_func_die.c: File removed.
* Makefile.am (libdw_a_SOURCES): Updated.
* libdw.h: Update decls.
(Dwarf_Func): Type removed.
* libdwP.h: Update decls.
(struct Dwarf_Func_s): Type removed.
* libdw.map: Updated.
* libdwP.h (CUDIE): New macro.
* dwarf_getlocation.c (dwarf_getlocation_addr): Use it.
* dwarf_getscopes_die.c (dwarf_getscopes_die): Likewise.
* dwarf_ranges.c (dwarf_ranges): Likewise.
* dwarf_getloclist.c: Renamed to ...
* dwarf_getlocation.c: ... here.
(getloclist): Renamed to getlocation.
(dwarf_getloclist): Renamed to dwarf_getlocation.
(dwarf_addrloclists): Renamed to dwarf_getlocation_addr.
* Makefile.am (libdw_a_SOURCES): Updated.
* libdw.h (dwarf_getloclist): Renamed to dwarf_getlocation.
(dwarf_addrloclists): Renamed dwarf_getlocation_addr.
(Dwarf_Loc): Renamed Dwarf_Op.
* libdwP.h (struct loc_s): Update use.
* libdw.map: Update map.
* dwarf_entry_breakpoints.c: Use the second line record within the
function, regardless of its source location data.
2005-10-25 Roland McGrath <roland@redhat.com>
* dwarf_entry_breakpoints.c: Fall back to entrypc for contiguous too.
* libdw.map: Add dwarf_entrypc, dwarf_entry_breakpoints.
2005-10-14 Roland McGrath <roland@redhat.com>
* dwarf_diecu.c (dwarf_diecu): New file.
* Makefile.am (libdw_a_SOURCES): Add it.
* libdw.h: Declare dwarf_diecu.
* libdw.map: Export it.
* libdw.map: Bump to 0.116; export dwarf_ranges.
2005-09-20 Roland McGrath <roland@redhat.com>
* dwarf_haspc.c: Use dwarf_ranges.
* dwarf_entry_breakpoints.c: Likewise.
* dwarf_ranges.c: New file.
* Makefile.am (libdw_a_SOURCES): Add it.
* libdw.h: Declare dwarf_ranges.
* libdwP.h: Add INTDECL.
2005-09-14 Roland McGrath <roland@redhat.com>
* dwarf_entry_breakpoints.c (dwarf_entry_breakpoints): Fix braino in
prologue_end marker scanning loop.
2005-09-11 Roland McGrath <roland@redhat.com>
* dwarf.h: Comment typo fix.
2005-09-07 Roland McGrath <roland@redhat.com>
* dwarf_entry_breakpoints.c: New file.
* Makefile.am (libdw_a_SOURCES): Add it.
* libdw.h: Declare dwarf_entry_breakpoints.
* dwarf_entrypc.c: New file.
* Makefile.am (libdw_a_SOURCES): Add it.
* libdw.h: Declare dwarf_entrypc.
* libdwP.h: Add INTDECL.
2005-08-28 Ulrich Drepper <drepper@redhat.com>
* Makefile.am: Use $(LINK) not $(CC) when creating DSO.
(%.os): Use COMPILE.os.
(COMPILE.os): Filter out gconv options.
2005-08-27 Roland McGrath <roland@redhat.com>
* dwarf_getscopes.c (dwarf_getscopes): Rewritten using
__libdw_visit_scopes.
* dwarf_getscopes_die.c: New file.
* Makefile.am (libdw_a_SOURCES): Add it.
* libdw.h: Declare dwarf_getscopes_die.
* libdw.map: Bump to 0.115 and add it.
* libdw_visit_scopes.c (__libdw_visit_scopes): Pass a struct
containing a DIE and its parent pointer, instead of just Dwarf_Die.
Take two functions for both preorder and postorder visitors.
* libdwP.h: Update decl.
(struct Dwarf_Die_Chain): New type.
* dwarf_func_inline.c: Update uses.
* dwarf_diename.c (dwarf_diename): Use dwarf_attr_integrate.
Add INTDEF.
* libdwP.h: Add INTDECL.
* dwarf_func_name.c (dwarf_func_name): Use dwarf_diename.
2005-08-23 Roland McGrath <roland@redhat.com>
* dwarf_attr_integrate.c (dwarf_attr_integrate): Treat
DW_AT_specification the same as DW_AT_abstract_origin.
2005-08-20 Roland McGrath <roland@redhat.com>
* libdw.map: Add dwfl_cumodule, remove dwfl_linecu.
Add dwfl_linux_kernel_report_offline, dwfl_offline_section_address,
and dwfl_report_offline.
2005-08-19 Roland McGrath <roland@redhat.com>
* libdw.map: Bump version to ELFUTILS_0.114 for libdwfl changes.
Add dwfl_module_relocate_address, dwfl_module_relocations,
dwfl_module_relocation_info.
2005-08-18 Roland McGrath <roland@redhat.com>
* dwarf_getscopes.c (dwarf_getscopes): Include the CU itself as
outermost scope in the results.
2005-08-15 Roland McGrath <roland@redhat.com>
* dwarf_func_inline.c: New file.
* Makefile.am (libdw_a_SOURCES): Add it.
* libdw.h: Declare dwarf_func_inline, dwarf_func_inline_instances.
* libdw.map: Add them.
* dwarf_func_die.c: New file.
* Makefile.am (libdw_a_SOURCES): Add it.
* libdw.h: Declare dwarf_func_die.
* libdw.map: Add it. Bump version to ELFUTILS_0.114.
2005-08-10 Ulrich Drepper <drepper@redhat.com>
* dwarf_getsrclines.c (dwarf_getsrclines): Correct fallout of renaming
of DW_LNS_set_epilog_begin.
2005-08-09 Roland McGrath <roland@redhat.com>
* dwarf.h (DW_LNS_set_epilog_begin): Renamed DW_LNS_set_epilogue_begin.
* dwarf_end.c: Add INTDEF.
* dwarf_error.c (dwarf_errmsg): Likewise.
* libdwP.h (dwarf_end, dwarf_errmsg): Add INTDECLs.
2005-08-01 Roland McGrath <roland@redhat.com>
* dwarf_getaranges.c (dwarf_getaranges): Check for bogus offset.
* dwarf_getabbrev.c (__libdw_getabbrev): Likewise.
2005-07-28 Ulrich Drepper <drepper@redhat.com>
* Makefile.am (libdw.so): No need to link with libeu.a anymore.
(libdw_a_LIBADD): Add all files from libdwfl.a.
2005-07-27 Roland McGrath <roland@redhat.com>
* Makefile.am (libdw.so): Link ../libdwfl/libdwfl_pic.a in,
along with ../libebl/libebl.a and ../lib/libeu.a;
depend on ../libelf/libelf.so.
(libdw_so_LDADD): New variable.
* libdw.map: Add dwfl_* symbols formerly in ../libdwfl/libdwfl.map.
* libdw.map: Define an empty base version and move all symbols to
version ELFUTILS_0.111; don't define ELFUTILS_1.0 at all yet.
2005-07-23 Ulrich Drepper <drepper@redhat.com>
* dwarf_error.c: Add internal alias for dwarf_errno.
* libdwP.h: Declare __dwarf_errno_internal.
* dwarf_getloclist.c: Use INTDEF for dwarf_errno.
* dwarf_error.c [USE_TLS]: Actually use __thread in definition of
global_error.
2005-06-01 Roland McGrath <roland@redhat.com>
* dwarf_getaranges.c (dwarf_getaranges): Sort result array.
* dwarf_getarange_addr.c (dwarf_getarange_addr): Use binary search.
2005-06-08 Roland McGrath <roland@redhat.com>
* memory-access.h (get_uleb128_step, get_uleb128): Remove casts.
(get_sleb128_step, get_sleb128): Likewise.
* dwarf_getattrs.c (dwarf_getattrs): Add consts.
* dwarf_getloclist.c (getloclist): Likewise.
* dwarf_formblock.c (dwarf_formblock): Likewise.
* dwarf_getsrclines.c (dwarf_getsrclines): Likewise.
* dwarf_getabbrevattr.c (dwarf_getabbrevattr): Likewise.
* dwarf_formref.c (dwarf_formref): Likewise.
* dwarf_formsdata.c (dwarf_formsdata): Likewise.
* dwarf_formudata.c (dwarf_formudata): Likewise.
* dwarf_haschildren.c (dwarf_haschildren): Likewise.
* dwarf_child.c (__libdw_find_attr, __libdw_find_attr): Likewise.
* dwarf_tag.c (dwarf_tag): Likewise.
* dwarf_getabbrev.c (__libdw_getabbrev): Likewise.
* memory-access.c (__libdw_get_uleb128, __libdw_get_sleb128): Likewise.
* libdw_form.c (__libdw_form_val_len): Likewise.
* libdwP.h: Update decl.
2005-06-04 Roland McGrath <roland@redhat.com>
* memory-access.h (get_uleb128_rest_return): New macro.
[! IS_LIBDW] (__libdw_get_uleb128): New static, defined using it.
(get_sleb128_rest_return): New macro.
[! IS_LIBDW] (__libdw_get_sleb128): New static, defined using it.
* memory-access.c: New file.
* Makefile.am (libdw_a_SOURCES): Add it.
(DEFS): Add -DIS_LIBDW.
2005-05-31 Roland McGrath <roland@redhat.com>
* dwarf_formref_die.c (dwarf_formref_die): Add CU header offset to
formref offset.
2005-05-30 Roland McGrath <roland@redhat.com>
* dwarf_getloclist.c (dwarf_addrloclists): Use DW_AT_entry_pc for base
address if DW_AT_low_pc is missing. Not to spec, but GCC generates it.
* dwarf_getloclist.c (dwarf_addrloclists): Don't sign-extend 4-byte
BEGIN value. Instead, match base address entries separately for
32/64 size cases.
2005-05-28 Roland McGrath <roland@redhat.com>
* dwarf_getloclist.c (dwarf_addrloclists): Fix decoding to advance
past location expression contents.
2005-05-23 Roland McGrath <roland@redhat.com>
* dwarf_getsrclines.c: Comment typo fix.
* dwarf_haspc.c (dwarf_haspc): Fix CU DIE address calculation.
* dwarf_getloclist.c (dwarf_addrloclists): Likewise.
2005-05-22 Ulrich Drepper <drepper@redhat.com>
* libdwP.h: Only use INTDECL for alias prototypes.
2005-05-19 Roland McGrath <roland@redhat.com>
* dwarf_getloclist.c (attr_ok): Permit DW_AT_static_link too.
* dwarf_getscopevar.c: New file.
* Makefile.am (libdw_a_SOURCES): Add it.
* libdw.h: Declare dwarf_getscopevar.
* dwarf_getsrcfiles.c: Add INTDEF.
* dwarf_haschildren.c: Likewise.
* libdwP.h (dwarf_getsrcfiles, dwarf_haschildren): Add INTDECL.
* dwarf_getscopes.c: New file.
* Makefile.am (libdw_a_SOURCES): Add it.
* libdw.h: Declare dwarf_getscopes.
* libdw.map: Add it.
2005-05-18 Roland McGrath <roland@redhat.com>
* libdwP.h (IDX_debug_ranges): New enum constant.
* dwarf_begin_elf.c (dwarf_scnnames): Add it for ".debug_ranges".
* libdwP.h (DWARF_E_NO_DEBUG_RANGES): New enum constant.
* dwarf_error.c (errmsgs): Add it.
* dwarf_haspc.c: New file.
* libdw.h: Declare dwarf_haspc.
* libdw.map: Add it.
* libdwP.h: Add INTDECL.
* dwarf_attr_integrate.c: New file.
* dwarf_hasattr_integrate.c: New file.
* Makefile.am (libdw_a_SOURCES): Add them.
* libdw.h: Declare dwarf_attr_integrate, dwarf_hasattr_integrate.
* libdw.map: Add them.
* dwarf_hasattr.c: Add INTDEF.
* libdwP.h: Add INTDECL for it.
* dwarf_formref_die.c: New file.
* Makefile.am (libdw_a_SOURCES): Add it.
* libdw.h (dwarf_formref_die): Declare it.
* libdwP.h (dwarf_formref_die): Add INTDECL.
* libdw.map: Add it.
* dwarf_getloclist.c (attr_ok, getloclist): New functions, broken out
of ...
(dwarf_getloclist): ... here. Call them.
(dwarf_addrloclists): New function.
* libdw.h: Declare it.
* libdw.map: Add it.
* dwarf_getmacros.c (dwarf_getmacros): Don't bail at
DW_MACINFO_end_file. Recognize type 0 as terminator.
2005-05-05 Roland McGrath <roland@redhat.com>
* dwarf_getsrc_die.c (dwarf_getsrc_die): Use binary search.
* dwarf_getsrclines.c (dwarf_getsrclines): Sort result array, since
the line program does not produce all entries in ascending order.
2005-04-25 Ulrich Drepper <drepper@redhat.com>
* dwarf_getsrc_file.c (dwarf_getsrc_file): Handle multiple
occurences (e.g., inlines) better.
2005-04-24 Ulrich Drepper <drepper@redhat.com>
* libdw.h (DWARF_END_ABBREV): Define.
* dwarf_getabbrev.c (__libdw_getabbrev): Return DWARF_END_ABBREV if
end is reached.
* dwarf_offabbrev.c (dwarf_offabbrev): Return -1 on error, 1 if end
of records reached.
* dwarf_tag.c (__libdw_findabbrev): Also recognize DWARF_END_ABBREV
as error of __libdw_getabbrev.
2005-04-04 Ulrich Drepper <drepper@redhat.com>
* dwarf_getsrc_file.c (dwarf_getsrc_file): Minor optimization.
* dwarf_getsrc_file.c (dwarf_getsrc_file): Always pass number of
results back to caller.
2005-04-04 Roland McGrath <roland@redhat.com>
* dwarf_getsrc_file.c (dwarf_getsrc_file): Use size_t for CUHL.
* dwarf_func_line.c (__libdw_func_intval): Use internal_function in
defn.
2005-04-04 Ulrich Drepper <drepper@redhat.com>
* dwarf_getsrc_file.c (dwarf_getsrc_file): Use INTUSE.
* dwarf_getsrc_file.c: New file.
* Makefile.am (libdw_a_SOURCES): Add dwarf_getsrc_file.c.
* libdw.h: Declare dwarf_getsrc_file.
* libdw.map: Add dwarf_getsrc_file.
2005-04-02 Ulrich Drepper <drepper@redhat.com>
* dwarf_func_entrypc.c: New file.
* dwarf_func_col.c: New file.
* dwarf_func_line.c: New file.
* dwarf_func_file.c: New file.
* libdw.h: Add prototypes for new functions.
* libdw.map: Add dwarf_func_entrypc, dwarf_func_col, dwarf_func_line,
dwarf_func_file.
* Makefile.am (libdw_a_SOURCES): Add dwarf_func_entrypc.c,
dwarf_func_col.c, dwarf_func_line.c, dwarf_func_file.c.
* libdwP.h (struct Dwarf_Func_s): Add cudie element.
Declare __libdw_func_intval and __dwarf_formsdata_internal.
* dwarf_getfuncs.c: Also fill in cudie in Dwarf_Func object.
* dwarf_formsdata.c: Use INTUSE and INTDEF to avoid PLTs.
* dwarf.h: Add some DWARF3 definitions.
2005-04-01 Ulrich Drepper <drepper@redhat.com>
* dwarf_getfuncs.c: New file.
* dwarf_func_highpc.c: New file.
* dwarf_func_lowpc.c: New file.
* dwarf_func_name.c: New file.
* Makefile.am (libdw_a_SOURCES): Add dwarf_getfuncs.c,
dwarf_func_highpc.c, dwarf_func_lowpc.c, and dwarf_func_name.c.
* libdw.map: Add dwarf_getfuncs, dwarf_func_highpc, dwarf_func_lowpc,
and dwarf_func_name.
* libdw.h: Add prototypes for new functions.
* dwarf_child.c: Use INTUSE and INTDEF to avoid PLTs.
* dwarf_siblingof.c: Likewise.
* dwarf_dieoffset.c: Likewise.
* dwarf_highpc.c: Likewise.
* dwarf_lowpc.c: Likewise.
* libdwP.h: Add prototypes for internal functions.
Define Dwarf_Func_s structure.
2005-03-29 Ulrich Drepper <drepper@redhat.com>
* libdw.h: Add padding in Dwarf_die.
* dwarf_arrayorder.c: Use INTUSE and INTDEF to avoid PLTs.
* dwarf_attr.c: Likewise.
* dwarf_begin.c: Likewise.
* dwarf_begin_elf.c: Likewise.
* dwarf_bitoffset.c: Likewise.
* dwarf_bitsize.c: Likewise.
* dwarf_bytesize.c: Likewise.
* dwarf_diename.c: Likewise.
* dwarf_formaddr.c: Likewise.
* dwarf_formblock.c: Likewise.
* dwarf_formref.c: Likewise.
* dwarf_formstring.c: Likewise.
* dwarf_formudata.c: Likewise.
* dwarf_getarange_addr.c: Likewise.
* dwarf_getarangeinfo.c: Likewise.
* dwarf_getaranges.c: Likewise.
* dwarf_getloclist.c: Likewise.
* dwarf_getmacros.c: Likewise.
* dwarf_getsrc_die.c: Likewise.
* dwarf_getsrcfiles.c: Likewise.
* dwarf_getsrclines.c: Likewise.
* dwarf_highpc.c: Likewise.
* dwarf_lowpc.c: Likewise.
* dwarf_nextcu.c: Likewise.
* dwarf_offdie.c: Likewise.
* dwarf_siblingof.c: Likewise.
* dwarf_srclang.c: Likewise.
* dwarf_tag.c: Likewise.
* libdw_findcu.c: Likewise.
* libdwP.h: Add prototypes for internal functions.
* dwarf_addrdie.c: New file.
* dwarf_macro_opcode.c: New file.
* dwarf_macro_param1.c: New file.
* dwarf_macro_param2.c: New file.
* libdw.h: Add declarations. Move Dwarf_Macro definition to libdwP.h.
* libdwP.h: Remove Dwarf_Macro definition.
* Makefile.am (libdw_a_SOURCES): Add dwarf_addrdie.c,
dwarf_macro_opcode.c, dwarf_macro_param1.c, and dwarf_macro_param2.c.
* libdw.map: Add entries for new functions.
2005-03-21 Ulrich Drepper <drepper@redhat.com>
* libdw.h: Handle broken gcc < 4.
2005-02-15 Ulrich Drepper <drepper@redhat.com>
* Makefile (AM_CFLAGS): Add -Wunused -Wextra -Wformat=2.
* dwarf_begin_elf.c: Fix warnings.
* dwarf_dieoffset.c: Likewise.
* dwarf_end.c: Likewise.
* dwarf_error.c: Likewise.
* dwarf_getpubnames.c: Likewise.
* libdwP.h: Add new error values.
* dwarf_error.c: Support new error values.
* dwarf_getpubnames.c: Check parameter value.
2005-02-05 Ulrich Drepper <drepper@redhat.com>
* Makefile.am: Check for text relocations in constructed DSO.
* Makefile.am [MUDFLAP] (AM_CFLAGS): Add -fmudflap.
2005-02-04 Ulrich Drepper <drepper@redhat.com>
* dwarf_siblingof.c (dwarf_siblingof): Add some buffer boundary
checks to not read over buffer boundaries for ill-formed DWARF data.
2004-09-25 Ulrich Drepper <drepper@redhat.com>
* dwarf_child.c: Make compile with gcc 4.0.
* dwarf_error.c: Likewise.
* dwarf_formblock.c: Likewise.
* dwarf_getabbrev.c: Likewise.
* dwarf_getattrs.c: Likewise.
* dwarf_getsrclines.c: Likewise.
* dwarf_tag.c: Likewise.
* libdw_form.c: Likewise.
2004-01-20 Ulrich Drepper <drepper@redhat.com>
* Makefile.am: Support building with mudflap.
* dwarf_getloclist.c: Fix warnings gcc 3.4 spits out.
* dwarf_getsrclines.c: Likewise.
* dwarf_memory-access.h: Likewise.
2004-01-19 Ulrich Drepper <drepper@redhat.com>
* dwarf_getsrcfiles.c: Third parameter can be NULL.
* libdw.h: Define Dwarf_macro. Declare dwarf_getmacros.
Third parameter of dwarf_getsrcfiles can be NULL.
* libdw.map: Add dwarf_getmacros.
* Makefile.am (libdw_a_SOURCES): Add dwarf_getmacros.
* dwarf_getmacros.c: New file.
2004-01-18 Ulrich Drepper <drepper@redhat.com>
* libdw.h: Second parameter of dwarf_getaranges can be NULL.
* dwarf_nextcu.c: Return -1 if dwarf parameter is NULL.
* dwarf_getsrclines.c:
Use read_2ubyte_unaligned_inc instead of _inc-less variant.
* dwarf_getaranges.c: Allow naranges parameter to be NULL.
* libdwP.h (_): Use elfutils domain.
* dwarf_getsrclines.c (dwarf_getsrclines): Add more branch prediction.
* dwarf_getsrclines.c: Fix typo in comment.
2004-01-17 Ulrich Drepper <drepper@redhat.com>
* Makefile.am: Support building with mudflap.
2004-01-16 Ulrich Drepper <drepper@redhat.com>
* memory-access.h: Add lots of const in case a pointer passed is const.
* dwarf_formflag.c: New file.
* dwarf_getattrs.c: New file.
* dwarf_error.c: Add new error value.
* libdw.h: Add prototypes for new functions. Adjust prototype for
dwarf_getpubnames.
* libdw.map: Add new functions.
* dwarf_getpubnames.c: Change type of return value and fourth parameter
to ptrdiff_t.
* libdwP.h: Add new error value.
* Makefile.am (libdw_a_SOURCES): Add dwarf_getattrs.c and
dwarf_formflag.c.
* dwarf_getpubnames.c (dwarf_getpubnames): Just fail if dbg is NULL.
2004-01-12 Ulrich Drepper <drepper@redhat.com>
* dwarf_getarange_addr.c: New file
* dwarf_getarangeinfo.c: New file.
* dwarf_getaranges.c: New file.
* dwarf_onerange.c: New file.
* libdw.h: Declare new functions. Define Dwarf_Arange and
Dwarf_Aranges.
* libdw.map: Add new functions.
* libdwP.h: Add new errors. Add aranges member to struct Dwarf.
Define Dwarf_Aranges_s and Dwarf_Arange_s.
* Makefile.am (libdw_a_SOURCES): Add dwarf_getaranges.c,
dwarf_onearange.c, dwarf_getarangeinfo.c, dwarf_getarange_addr.c.
* dwarf_error.c: Add new message.
2004-01-11 Ulrich Drepper <drepper@redhat.com>
* Makefile.am (libdw_a_SOURCES): Add dwarf_lineaddr.c, dwarf_linecol.c,
dwarf_linebeginstatement.c, dwarf_lineendsequence.c, dwarf_lineblock.c,
dwarf_lineprologueend.c, dwarf_lineepiloguebegin.c, dwarf_onesrcline.c.
* dwarf_error.c: Add another message.
* dwarf_getsrc_die.c: Adjust for Dwarf_Files and Dwarf_Lines
introduction.
* dwarf_filesrc.c: Likewise.
* dwarf_getsrcfiles.c: Likewise.
* dwarf_getsrclines.c: Likewise.
* dwarf_lineaddr.c: New file.
* dwarf_linebeginstatement.c: New file.
* dwarf_lineblock.c: New file.
* dwarf_linecol.c: New file.
* dwarf_lineendsequence.c: New file.
* dwarf_lineepiloguebegin.c: New file.
* dwarf_lineno.c: New file.
* dwarf_lineprologueend.c: New file.
* dwarf_onesrcline.c: New file.
* dwarf_lineno.c: Change interface to store result in object pointed
to by second parameter.
* libdw.h: Add prototypes for new functions. Change dwarf_lineno
prototype. Define Dwarf_Files and Dwarf_Lines.
* libdw.map: Add new functions.
* libdwP.h: Define Dwarf_Files_s and Dwarf_Lines_s.
* libdw_findcu.c: Don't initialize nlines field.
* dwarf_siblingof: Little optimization.
* dwarf_begin.c: Remember that the ELF descriptor must be closed.
* dwarf_end.c: Close ELF descriptor if free_elf is set.
* libdwP.h (struct Dwarf): Add free_elf field.
* Makefile.am (libdw_a_SOURCES): Add dwarf_getstring.c and
dwarf_offabbrev.c.
* dwarf_getstring.c: New file.
* dwarf_offabbrev.c: New file.
* libdw.map: Add dwarf_getstring and dwarf_offabbrev.
* dwarf_getabbrev.c (__libdw_getabbrev): Add new dbg and result
parameters. Don't allocate memory if not necessary and don't lookup
previous results if no CU given.
(dwarf_getabbrev): Adjust call to __libdw_getabbrev.
* dwarf_tag.c: Adjust call to __libdw_getabbrev.
* libdw.h: Declare dwarf_offabbrev and dwarf_getstring.
* libdwP.h: Change prototype for __libdw_getabbrev.
* dwarf_getabbrevattr.c: Add offsetp parameter. Fill in before
returning if this is wanted.
2004-01-09 Ulrich Drepper <drepper@redhat.com>
* dwarf_nextcu.c: Add new parameter offset_sizep. Initialize it
with offset_size value.
* libdw.h: Adjust dwarf_nextcu prototype.
* libdwP.h (struct Dwarf_CU): Add offset_size member.
* libdw_findcu.c: Adjust dwarf_nextcu call. Initialize offset_size
member of new CU struct.
* dwarf_formstring.c: Depend on offset_size not address_size for
DW_FORM_strp handling.
* dwarf_form.c: Likewise for DW_FORM_strp and DW_FORM_ref_addr.
* dwarf_tag.c (__libdw_findabbrev): Return correct value for
failing lookup.
(dwarf_tag): Correctly recognize failed lookup.
* dwarf_end.c (cu_free): Call tdestroy for locs member. Use new
function noop_free.
* dwarf_error.c: Add message for DWARF_E_NO_BLOCK.
* dwarf_formblock.c: New file.
* dwarf_getloclist.c: Rewrite to handle a single block.
* libdw.h: Define Dwarf_Block. Rename Dwarf_Loc members. Remove
Dwarf_Locdesc definition. Declare dwarf_formblock. Remove
dwarf_getloclistent declaration.
* libdw.map: Add dwarf_formblock, remove dwarf_getloclistent.
* libdwP.h: Define struct loc_s and DWARF_E_NO_BLOCK.
Add locs member to struct Dwarf_CU.
* libdw_fundcu.c: Initialize locs member of new CU.
* Makefile.am (libdw_a_SOURCES): Add dwarf_formblock.c.
Remove dwarf_getloclistent.c.
2004-01-07 Ulrich Drepper <drepper@redhat.com>
* libdw.h: Use __nonnull__ attribute only for gcc >= 3.3.
* libdwP.h: Likewise.
* dwarf_getloclist.c: New file.
* dwarf_getloclistent.c: New file.
* libdw.h: Define Dwarf_Loc and Dwarf_Locdesc.
Declare dwarf_getloclistent and dwarf_getloclist.
* libdw.map: Add dwarf_getloclistent and dwarf_getloclist.
* libdwP.h: Define DWARF_E_NO_LOCLIST.
* Makefile.am (libdw_a_SOURCES): Add dwarf_getloclistent.c and
dwarf_getloclist.c.
* dwarf_error.c: More error messages.
2004-01-06 Ulrich Drepper <drepper@redhat.com>
* dwarf_getsrclines.c: Remove debugging support.
* dwarf_getsrcfiles.c: New file.
* dwarf_filesrc.c: New file.
* libdw.h: Declare these functions. Define Dwarf_File.
* libdwP.c: Adjust Dwarf_File_s definition.
* libdw.map: Add these functions.
* Makefile.am (libdw_a_SOURCES): Add dwarf_getsrcfiles.c and
dwarf_filesrc.c.
* dwarf_getsrclines.c: Initialize cu->files.
2004-01-05 Ulrich Drepper <drepper@redhat.com>
* libdw.h: Add more nonnull function attributes.
* dwarf_begin_elf.c (dwarf_begin_elf): Don't initialize mem_tail->next.
* dwarf_end.c (cu_free): New function.
(dwarf_end): Also free CU tree. Correct freeing of memory blocks.
* dwarf_error.c (errmsgs): Add new messages.
* dwarf_getsrc_die.c: New file.
* dwarf_getsrclines.c: New file.
* dwarf_lineno.c: New file.
* dwarf_linesrc.c: New file.
* dwarf_nextcu.c (dwarf_nextcu): Use read_*byte_unaligned_inc
instead of the *_inc-less variants.
* libdw.h: Define Dwarf_Line. Add some function attributes. Declare
dwarf_getsrclines, dwarf_getsrc_die, dwarf_lineno, and dwarf_linesrc.
* libdw.map: Add dwarf_getsrclines, dwarf_getsrc_die, dwarf_lineno,
and dwarf_linesrc.
* libdwP.h: Add more error codes.
(struct Dwarf): Remove mem_tail.next member.
(Dwarf_File): Define type.
(struct Dwarf_Line_s): Define type.
(struct Dwarf_CU): Add lines and nlines members.
(libdw_alloc): Define local variable _tail and use it.
Add some function attributes.
* libdw_alloc.c (__libdw_allocate): Don't initialize next member.
* libdw_findcu.c (__libdw_findcu): Initialize lines and nlines members.
* memory-access.h: Add unlikely for the endian conversion paths.
* Makefile.am (AM_CFLAGS): Add -std parameter.
(libdw_a_SOURCES): Add dwarf_getsrclines, dwarf_getsrc_die,
dwarf_lineno, and dwarf_linesrc.
2003-08-11 Ulrich Drepper <drepper@redhat.com>
* Moved to CVS archive.
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