gold/
* sparc.cc (Target_sparc::Relocate::relax_call): New function.
(Target_sparc::Relocate::relocate): Call it for R_SPARC_WDISP30
and R_SPARC_WPLT30.
magic number with symbolic constant.
(dump_incremental_inputs): Update version number.
* incremental.cc (Output_section_incremental_inputs): Update version
number; import symbolic constants from Incremental_inputs_reader.
(Incremental_inputs::create_data_sections): Align relocations
section correctly for 64-bit targets.
(Output_section_incremental_inputs::set_final_data_size): Use symbolic
constants; add padding.
(Output_section_incremental_inputs::write_header): Add assert for
header_size.
(Output_section_incremental_inputs::write_input_files): Add assert
for input_entry_size.
(Output_section_incremental_inputs::write_info_blocks): Add padding;
add assert for object_info_size, input_section_entry_size,
global_sym_entry_size.
* incremental.h (Incremental_inputs_reader): Add symbolic constants
for data structure sizes; use them.
(Incremental_input_entry_reader): Import symbolic constants from
Incremental_inputs_reader; use them.
* ld-arm/arm-elf.exp: Run gc-hidden-1.
* ld-arm/gc-hidden-1.d: New test-file.
* ld-arm/gcdfn.s, ld-arm/hideall.ld, ld-arm/hidfn.s,
ld-arm/main.s: New files.
(PTRACE_ARG4_TYPE): Likewise.
(PTRACE_XFER_TYPE): Likewise.
* linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
ptrace to PTRACE_ARG3_TYPE.
* linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
(PTRACE_ARG4_TYPE): Likewise.
(PTRACE_XFER_TYPE): Likewise.
(linux_detach_one_lwp): Cast fourth argument of
ptrace to long then PTRACE_ARG4_TYPE.
(regsets_fetch_inferior_registers): Cast third argument of
ptrace to long then PTRACE_ARG3_TYPE.
(regsets_store_inferior_registers): Likewise.
Revert this patch to allow breakpoint always-inserted
in record target.
2011-12-05 Pedro Alves <pedro@codesourcery.com>
* breakpoint.c: Include record.h.
(breakpoints_always_inserted_mode): Return false when the record
target is in use.
* breakpoint.c (iterate_over_bp_locations): New.
* breakpoint.h: Declare.
New typedef walk_bp_location_callback.
* record.c (record_open): Call record_init_record_breakpoints.
(record_sync_record_breakpoints): New.
(record_init_record_breakpoints): New.
* NEWS: Mention supporting breakpoint always-inserted mode in
record target.
This appears to be an oversight, since this is done already for
sparc64-*-linux*, and essentially every other linux target.
gdb/
* configure.tgt (sparc-*-linux*): Set build_gdbserver to yes.
gold/
* sparc.cc (class Target_sparc): Add elf_machine_, elf_flags_,
and elf_flags_set_.
(Target_sparc::Target_sparc): Initialize new fields.
(Target_sparc::do_make_elf_object): New function.
(Target_sparc::do_adjust_elf_header): New function.
* elfcpp_swap.h (struct Swap_aligned32): New template.
gold/
* gdb-index.cc (Gdb_index::do_write): Use Swap_aligned32 for writing
CU range table of gdb index.
The code for handling calls to internal functions (esp., Python
functions) and for handling STT_GNU_IFUNC had not been added to the Ada
expression evaluator. This change adapts them from eval.c.
gdb/Changelog:
* ada-lang.c (ada_evaluate_subexp): Add cases for
TYPE_CODE_INTERNAL_FUNCTION and for TYPE_GNU_IFUNC, following
their treatment in eval.c.
SPARC-T4 adds a "compare and branch" instruction which fuses
a compare and a branch instruction into one. The branch
is non-delayed, there are no anulling facilities, and the
displacement is 10-bits.
This also corrects the existing bit test for Branch on
Integer Register. The distinguising characteristic between
Branch on Integer Register and Compare-and-Branch is bit
28. The existing code was checking bit 24 for zero, but
that's pointless because bit 24 is already covered by
the "X_OP2 (insn) == 3" test.
gdb/
* sparc-tdep.c (X_DISP10): Define.
(sparc_analyze_control_transfer): Handle compare-and-branch.
Fix compilation compatibility with python-2.4
* python/py-type.c (convert_field): Cast ADDRSTRING for
PyObject_SetAttrString as non-const. New comment.
