* lib/gas-defs.exp (run_dump_test): Support new attribute "stderr"
which is a file used to regexp_diff the assembler's pruned stderr
output.
(write_file): New helper function to write a string into a file.
* gas/mips/empic.l: New file which matches empic tests' warnings.
* gas/mips/empic.d: Use empic.l.
(vax_extract_return_value): Ditto.
(vax_store_return_value): Ditto.
(vax_extract_struct_value_address): Ditto.
* config/vax/tm-vax.h (STORE_STRUCT_RETURN): Use
vax_store_struct_return.
(EXTRACT_RETURN_VALUE): Use vax_extract_return_value.
(STORE_RETURN_VALUE): Use vax_store_return_value.
(EXTRACT_STRUCT_VALUE_ADDRESS): Use vax_extract_struct_value_address.
(vax_frame_args_address_correct): Ditto.
(vax_frame_args_address): Ditto.
(vax_frame_locals_address): Ditto.
(vax_frame_num_args): Move code to be in proximity to
other frame-related functions.
* config/vax/tm-vax.h (INNER_THAN): Use core_addr_lessthan.
(FRAME_SAVED_PC): Use vax_frame_saved_pc.
(FRAME_ARGS_ADDRESS_CORRECT): Use vax_frame_args_address_correct.
(FRAME_ARGS_ADDRESS): Use vax_frame_args_address.
(FRAME_LOCALS_ADDRESS): Use vax_frame_locals_address.
(_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
encoded personality.
(_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
for CIE/FDE removal.
* symfile.c (get_section_index): New function.
* mdebugread.c (SC_IS_SBSS): New macro.
(SC_IS_BSS): Return true for the scBss storage class only, as
the scSBss storage class refers to the .sbss section.
(parse_partial_symbols): Discard the symbols which associated
section does not exist.
Make sure to use the .sbss section index for symbols which
storage class is scBss, rather than using the .bss section index.
* symfile.c (get_section_index): New function.
* mdebugread.c (SC_IS_SBSS): New macro.
(SC_IS_BSS): Return true for the scBss storage class only, as
the scSBss storage class refers to the .sbss section.
(parse_partial_symbols): Discard the symbols which associated
section does not exist.
Make sure to use the .sbss section index for symbols which
storage class is scBss, rather than using the .bss section index.
* sparc-tdep.h: New file.
* sparc-tdep.c (elf-bfd.h): Include.
(SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REGNUM,
SPARC_INTREG_SIZE, DUMMY_REG_SAVE_OFFSET, gdbarch_tdep,
CALL_DUMMY_CALL_OFFSET): Move out to sparc-tdep.h
(sparc_dump_tdep): New function.
(_initialize_sparc_tdep): Use gdbarch_register instead of
register_gdbarch_init which is deprecated.
(process_note_abi_tag_sections, sparc_abi_handler,
sparc_abi_handler_list, sparc_gdbarch_register_os_abi): New.
(sparc_gdbarch_init): Determine elf os ident key based upon
either the elf header or by using process_note_abi_tag_sections.
Fix 'gdbarch already exists' test by comparing os_ident as well.
As the last action, invoke OS abi_handler if installed.
alpha-tdep.h.
(alphafbsd_use_struct_convention): Make static.
(alphafbsd_init_abi): New function.
(_initialize_alphafbsd_tdep): New function.
* config/alpha/tm-fbsd.h: Update copyright years.
(USE_STRUCT_CONVENTION): Remove.
an Alpha ABI variant.
(alpha_abi_handler_list): Declare.
(alpha_gdbarch_register_os_abi): New function.
(alpha_gdbarch_init): Give registered ABI variant handlers a
chance to tweak the gdbarch once we have set up defaults.
* alpha-tdep.h: Prototype alpha_gdbarch_register_os_abi.
* alpha-tdep.c (heuristic_proc_start): Use vm_min_address
from gdbarch_tdep rather than a constant.
(alpha_gdbarch_init): Initialize tdep->vm_min_address to
the default text address for all Alpha Unix ABIs.
(alpha_dump_tdep): Report the value of tdep->vm_min_address.
* config/alpha/tm-alpha.h (VM_MIN_ADDRESS): Delete.
taken from...
* config/alpha/tm-alpha.h: ...here. Remove macros that we now
let gdbarch deal with.
(GDB_MULTI_ARCH): Define as GDB_MULTI_ARCH_PARTIAL.
* Makefile.in (alpha-nat.o): Add alpha-tdep.h and $(BFD_SRC)/elf-bfd
to dependency list.
* alpha-nat.c: Include alpha-tdep.h. Update for adjusted
Alpha target register names.
* alphabsd-nat.c: Likewise.
* alpha-tdep.c: Include alpha-tdep.h. Update for adjusted
Alpha target register names. Make serveral routines static.
(alpha_get_saved_register): New function.
(alpha_abi_names): New.
(process_note_abi_tag_sections): New function.
(get_elfosabi): New function.
(alpha_gdbarch_init): New function.
(alpha_dump_tdep): New function.
(_initialize_alpha_tdep): Register alpha_gdbarch_init.
* config/sparc/tm-linux.h (GDB_MULTI_ARCH): Define to
GDB_MULTI_ARCH_PARTIAL
* config/sparc/tm-sp64linux.h (GDB_MULTI_ARCH): Do not
define, let tm-sp64.h do it.
instead of ->prev.
* z8k-tdep.c (z8k_frame_chain): Do not use ->prev.
* s390-tdep.c (s390_frame_chain): Do not use ->prev.
* rs6000-tdep.c (frame_get_saved_regs): Use rs6000_frame_chain()
instead of ->prev.
