Alan Modra [Wed, 22 Dec 2004 03:59:26 +0000 (03:59 +0000)]
* elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
as-needed dynamic libs as undefined.
(elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
libs when finding they are needed.
* gas/elf/section5.e, gas/elf/section5.l: Replace [:digit:],
[:xdigit:] and {N} in regexps with [0-9], [0-9a-fA-F] and N
copies, to cater to tcl versions before Tcl 8.2.3.
* ada-lang.c (ada_print_subexp): Remove i18n markup from Ada code
output.
* ada-typeprint.c (ada_typedef_print): Ditto.
(print_unchecked_union_type): Ditto.
(print_record_type): Ditto, and correct output for non-derived
types that was inadvertently left off during the markup.
Alan Modra [Sun, 19 Dec 2004 23:24:46 +0000 (23:24 +0000)]
* elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
(opd_entry_value): Use opd_relocs if available.
(ppc64_elf_relocate_section): Don't set reloc_done. Instead
copy .opd relocations to opd_relocs.
(ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
Mark Kettenis [Sun, 19 Dec 2004 22:09:26 +0000 (22:09 +0000)]
* hppa-hpux-tdep.c (hppa64_hpux_search_dummy_call_sequence): Check
whether the name returned by find_pc_partial_function is a null
pointer, not whether it is an empty string.
Mark Kettenis [Sun, 19 Dec 2004 21:09:40 +0000 (21:09 +0000)]
* hppa-tdep.h (hppa_regnum): Add HPPA_DP_REGNUM, HPPA_RET0_REGNUM,
HPPA_RET1_REGNUM and HPPA64_FP4_REGNUM.
* hppa-tdep.c (hppa64_integral_or_pointer_p)
(hppa64_floating_p) New functions.
(hppa64_push_dummy_call): Re-implement.
(hppa32_register_type): Rename argument reg_nr to regnum.
(hppa64_register_type): Likewise. Use HPPA64_FP4_REGNUM instead
of HPPA_FP4_REGNUM.
(hppa32_cannot_store_register): Renamed from
hppa_cannot_store_register.
(hppa64_cannot_store_register): New function.
(hppa_gdbarch_init): Set cannot_store_register and
cannot_fetch_register to hppa32_cannot_store_register or
hppa64_cannot_store_register when appropriate.
Mark Kettenis [Sat, 18 Dec 2004 14:53:39 +0000 (14:53 +0000)]
* config/djgpp/fnchange.lst: Resolve name clash between
../bfd/elf32-arm.c and ../bfd/elf32-arc.c, i386-sol2-nat.c and
i386-sol2-tdep.c, mips64obsd-nat.c and mips64obsd-tdep.c,
testsuite/gdb.base/bitfields.c and
testsuite/gdb.base/bitfields2.c, testsuite/gdb.base/bitfields.exp
and testsuite/gdb.base/bitfields2.exp. Remove entry for
config/m88k/xm-delta88v4.h.
Randolph Chung [Fri, 17 Dec 2004 19:09:53 +0000 (19:09 +0000)]
2004-12-17 Randolph Chung <tausq@debian.org>
* hppa-hpux-tdep.c (IS_32BIT_TARGET): New.
(in_opd_section): New.
(hppa32_hpux_find_global_pointer): Rename from
hppa_hpux_som_find_global_pointer.
(hppa64_hpux_find_global_pointer): New.
(ldsid_pattern): New.
(hppa_hpux_search_pattern): New.
(hppa32_hpux_search_dummy_call_sequence): New.
(hppa64_hpux_search_dummy_call_sequence): New.
(hppa_hpux_find_import_stub_for_addr): New.
(hppa_hpux_sr_for_addr): New.
(hppa_hpux_find_dummy_bpaddr): New.
(hppa_hpux_init_abi): Use IS_32BIT_TARGET predicate.
(hppa_hpux_som_init_abi): Set find_global_pointer method to
hppa32_hpux_find_global_pointer instead of
hppa_hpux_som_find_global_pointer.
(hppa_hpux_elf_init_abi): Set find_global_pointer method.
* hppa-tdep.c (hppa_init_objfile_priv_data): New.
(read_unwind_info): Use function to initialize objfile-private data.
(hppa32_push_dummy_call): Don't automatically set the RP if there is
a push_dummy_code method.
(hppa64_push_dummy_call): Retrieve and set the global pointer.
Don't automatically set the RP if there is a push_dummy_code method.
* hppa-tdep.h (hppa_objfile_private): Add dummy_call_sequence_reg and
dummy_call_sequence_addr members.
(hppa_init_objfile_priv_data): New prototype.
Jakub Jelinek [Fri, 17 Dec 2004 15:50:02 +0000 (15:50 +0000)]
* ldexp.h (exp_data_seg): Add min_base and maxpagesize fields.
* ldexp.c (fold_binary) <case DATA_SEGMENT_ALIGN>: Initialize them.
* ldlang.c (lang_size_sections): Use them to avoid wasting virtual
address space at DATA_SEGMENT_ALIGN. Fix computation of expected
PT_GNU_RELRO segment end.
Joel Brobecker [Fri, 17 Dec 2004 07:42:48 +0000 (07:42 +0000)]
* hppa-tdep.c (hppa_lookup_stub_minimal_symbol): New function.
* hppa-tdep.h (hppa_lookup_stub_minimal_symbol): Add declaration.
* solib-som.c (som_solib_create_inferior_hook): Replace stub
msymbol search by call to hppa_lookup_stub_minimal_symbol. This
extends the search to all objfiles, not just shared libraries.
Remove unused variable.
include/elf/
* v850.h (R_V850_LO16_SPLIT_OFFSET): New reloc.
bfd/
* reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
* elf32-v850.c (v850_elf_howto_table): Add entry for
R_V850_LO16_SPLIT_OFFSET.
(v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
(v850_elf_perform_lo16_relocation): New function, extracted from...
(v850_elf_perform_relocation): ...here. Use it to handle
R_V850_LO16_SPLIT_OFFSET.
(v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
R_V850_LO16_SPLIT_OFFSET.
* libbfd.h, bfd-in2.h: Regenerate.
gas/
* config/tc-v850.c (handle_lo16): New function.
(v850_reloc_prefix): Use it to check lo().
(md_assemble, md_apply_fix3): Handle BFD_RELOC_V850_LO16_SPLIT_OFFSET.
gas/testsuite/
* gas/v850/split-lo16.{s,d}: New test.
* gas/v850/v850.exp: Run it.
Jan Beulich [Thu, 16 Dec 2004 13:23:22 +0000 (13:23 +0000)]
gas/
2004-12-15 Jan Beulich <jbeulich@novell.com>
* config/obj-elf.c (obj_elf_change_section): Only set type and
attributes on new sections. Emit warning when type of re-declared
section doesn't match.
gas/testsuite/
2004-12-15 Jan Beulich <jbeulich@novell.com>
Jan Beulich [Thu, 16 Dec 2004 13:16:33 +0000 (13:16 +0000)]
binutils/
2004-12-15 Jan Beulich <jbeulich@novell.com>
* doc/binutils.texi: Document --strip-unneeded-symbol and
--strip-unneeded-symbols.
* objcopy.c (strip_unneeded_list): New.
(enum command_line_switch): Add OPTION_STRIP_UNNEEDED_SYMBOL
and OPTION_STRIP_UNNEEDED_SYMBOLS.
(copy_options): Add --strip-unneeded-symbol and
--strip-unneeded-symbols.
(copy_usage): Likewise.
(filter_symbols): Suppress copying of symbol if in strip_unneeded_list
and the symbol is not needed.
(copy_main): Handle OPTION_STRIP_UNNEEDED_SYMBOL and
OPTION_STRIP_UNNEEDED_SYMBOLS.
Jan Beulich [Thu, 16 Dec 2004 08:53:43 +0000 (08:53 +0000)]
gas/
2004-12-15 Jan Beulich <jbeulich@novell.com>
* dw2gencfi.c (output_cfi_insn): Adjust DW_CFA_def_cfa_sf generation
to emit a signed and factored offset. Adjust DW_CFA_def_cfa_offset_sf
generation to emit a factored offset.
Tomer Levi [Tue, 14 Dec 2004 15:38:04 +0000 (15:38 +0000)]
2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
* elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
to prototype, to make hash info available.
Prevent wrapped symbols from being adjusted twice.
Tomer Levi [Tue, 14 Dec 2004 15:36:23 +0000 (15:36 +0000)]
2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
* elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *' to prototype, to make hash info available.
Prevent wrapped symbols from being adjusted twice.
Jerome Guitton [Mon, 13 Dec 2004 15:56:47 +0000 (15:56 +0000)]
* stabsread.c (read_huge_number): Add support for reading octal
signed number in twos complement, based on the size of this
number.
(read_range_type): Add support for reading octal signed bounds
in twos complements, based on the size of the type.
(read_type_number, read_cpp_abbrev, read_member_functions,
read_cpp_abbrev, read_one_struct_field, read_baseclasses,
read_struct_type, read_array_type, read_enum_type,
read_sun_builtin_type, read_sun_floating_type): Update calls to
read_huge_number.
(read_type): Update call to read_range_type.
Joel Brobecker [Mon, 13 Dec 2004 05:07:23 +0000 (05:07 +0000)]
* alpha-osf1-tdep.c (alpha_osf1_sigcontext_addr): Change
parameter name to make it clear that we already have a next
frame. Return the sigcontext from that next frame instead
of the frame following it.
Randolph Chung [Mon, 13 Dec 2004 04:06:16 +0000 (04:06 +0000)]
2004-12-13 Randolph Chung <tausq@debian.org>
* Makefile.in (pa64solib_h, somsolib_h): Delete.
(solib_pa64_h, solib_som_h): New.
(HFILES_NO_SRCDIR, ALLDEPFILES): Replace somsolib.h with solib-som.h.
(hppa-hpux-tdep.o, hpread.o): Update dependencies.
(pa64solib.o, somsolib.o): Delete.
(solib-pa64.o, solib-som.o): New.
* hppa-hpux-tdep.c: Include new solib interfaces.
(hppa_hpux_som_init_abi): Attach to SOM solib interface.
(hppa_hpux_elf_init_abi): Attach to PA64 ELF solib interface.
* hppa-tdep.c (internalize_unwinds): If solib_get_text_base method
is available, use it to determine the base of unwind records.
* hppa-tdep.h (gdbarch_tdep): Add new solib methods.
* hpread.c: Replace somsolib.h with solib-som.h.
(hpread_process_one_debug_symbol): Use target vector to get thread
start address.
* config/pa/hppa64.mt (TDEPFILES): Use new solib interface.
* config/pa/hppahpux.mt (TDEPFILES): Likewise.
* config/pa/hpux.mh (NATDEPFILES): Delete references to target objects.
* config/pa/tm-hppah.h: Use new solib interface.
Andrew Cagney [Sun, 12 Dec 2004 16:26:17 +0000 (16:26 +0000)]
2004-12-12 Andrew Cagney <cagney@gnu.org>
* frame.c (get_prev_frame): When unwinding normal frames, check
that the PC isn't zero.
* hppa-tdep.c (hppa_stub_frame_unwind_cache): Delete check for a
zero PC.
Mark Kettenis [Sat, 11 Dec 2004 23:04:58 +0000 (23:04 +0000)]
* hppa-hpux-nat.c (ss_mpsfu_high): Remove define.
(hppa_hpux_save_state_offset): New function, replacing variable
with the same name.
(hppa_cannot_fetch_register, hppa_cannot_store_register): Remove
functions.
(hppa_hpux_fetch_register): Don't call hppa_cannot_fetch_register.
Use new hppa_hpux_save_state_offset function. Add special
handling for handling 64-bit "flags" register.
(hppa_hpux_store_register): Likewise.
(hppa_hpux_child_can_run): Tweak comment.
Mark Kettenis [Sat, 11 Dec 2004 21:53:58 +0000 (21:53 +0000)]
* inf-ttrace.c (inf_ttrace_him): Set TTEVT_BPT_SSTEP if available.
(inf_ttrace_attach): Likewise.
(inf_ttrace_resume_callback): New function.
(inf_ttrace_resume): Don't use TT_PROC_CONTINUE. Iterate over all
lwps and call inf_ttrace_resume_callback instead.
(inf_ttrace_wait): Handle TTEVT_BPT_SSTEP.
projects / deliverable / binutils-gdb.git / log
