* 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.
ld/testsuite/
* ld-v850: New directory.
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>
* gas/elf/section5.[els]: New.
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.
2004-12-15 Jan Beulich <jbeulich@novell.com>
* dw2gencfi.c (dot.cfi.startproc): Clear cur_cfa_offset so
'.cfi_startproc simple' doesn't inherit the old value.
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.
* 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.
* 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.
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.
* 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.
* 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.
(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.
