Code cleanup.
* dwarf2read.c (alloc_one_comp_unit): Rename prototype to ...
(init_one_comp_unit): ... this one.
(prepare_one_comp_unit): New prototype.
(dw2_require_line_header, process_psymtab_comp_unit): Use
init_one_comp_unit.
(process_psymtab_comp_unit): Use prepare_one_comp_unit.
(load_partial_comp_unit): Remove variable attr. Use
init_one_comp_unit with xmalloc. Use prepare_one_comp_unit.
(load_full_comp_unit): Use init_one_comp_unit with xmalloc. Use
prepare_one_comp_unit.
(read_signatured_type): Remove variable attr. Use init_one_comp_unit.
Use prepare_one_comp_unit.
(alloc_one_comp_unit): Rename to ...
(init_one_comp_unit): ... here and remove there calloc, new parameter
cu.
(prepare_one_comp_unit): New function.
Building gdbserver for nommu targets atm fails with:
linux-low.c: In function 'linux_tracefork_child':
linux-low.c:4151: error: pointer of type 'void *' used in arithmetic
So cast the void* to a char*.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Add new linker options for marking programs to load into L1 memory
at runtime. This needs new EF flag bits, so declare them.
Signed-off-by: Jie Zhang <jie.zhang@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-11-15 H.J. Lu <hongjiu.lu@intel.com>
* binutils-all/compress.exp: Replace binutils_assemble with
binutils_assemble_flags for --nocompress-debug-sections.
* gas/config/tc-arm.c (arm_arch_v6m_only): New variable.
(aeabi_set_public_attributes): Ensure we only set the Operating System
Extension when we are on an M-profile core.
* gas/testsuite/gas/arm/pr12198-1.d: New test.
* gas/testsuite/gas/arm/pr12918-1.s: Likewise.
* gas/testsuite/gas/arm/pr12198-2.d: Likewise.
* gas/testsuite/gas/arm/pr12918-2.s: Likewise.
* include/opcode/arm.h (ARM_AEXT_V6M_ONLY): New define.
(ARM_AEXT_V6M): Rewrite in terms of ARM_AEXT_V6M_ONLY.
(ARM_ARCH_V6M_ONLY): New define.
The Blackfin bfd merged some FRV code recently, and then removed pieces
that didn't make sense. In the FRV code, it outputs a "_gp" symbol in
its BFD whereas in the Blackfin code, we don't. So while on the FRV
side it fiddles with the "flags" variable (sometimes using it for section
flags and sometimes using it for symbol flags), we don't need any of
that. This lead to BZ 12177 where the Blackfin code is a bit confusing.
So to fix things up, remove more stuff we don't need. Shouldn't change
the behavior at all.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* config/tc-mips.c (macro_build): Remove gas_assert from 'o' case.
Use a restricted gas_assert for 'i' and 'j'.
gas/testsuite/
* gas/mips/elf-rel28.s, gas/mips/elf-rel28-n32.d,
gas/mips/elf-rel28-n64.d: New test.
* gas/mips/mips.exp: Run it.
2010-11-12 H.J. Lu <hongjiu.lu@intel.com>
* archive.c (_bfd_get_elt_at_filepos): Copy BFD_COMPRESS and
BFD_DECOMPRESS.
(bfd_openr_next_archived_file): Revert the last change.
* python/py-breakpoint.c (BPPY_REQUIRE_VALID): Check if bp is
NULL.
(BPPY_SET_REQUIRE_VALID): Ditto.
(bpnum_is_valid): Delete function.
(bppy_get_visibility): New function.
(bppy_new): Parse for, and validate internal keyword. Pass
internal keyword to breakpoint or watchpoint functions.
(build_bp_list): New function.
(gdbpy_breakpoints): Rewrite. Use build_bp_list and
iterate_over_breakpoints.
(gdbpy_breakpoint_created): Rewrite. Do not store breakpoints in a
look-aside vector.
(gdbpy_breakpoint_deleted): Rewrite, defer breakpoint management
to internal breakpoint chain.
* breakpoint.c (set_breakpoint_number): New function.
(breakpoint_1): Check if breakpoint number is more than zero.
(set_raw_breakpoint_without_location): Set py_bp_object to NULL.
(create_breakpoint_sal): Take a new parameter called internal.
Call set_breakpoint_number with internal parameter. Do not
mention internal breakpoints. All callers updated.
(create_breakpoint): Ditto.
(create_breakpoints_sal): Ditto.
(watch_command_1): Ditto.
(watch_command_wrapper): Take a new parameter called internal.
All callers updated.
(rwatch_command_wrapper): Ditto.
(awatch_command_wrapper): Ditto.
(save_breakpoints): Update breakpoint save condition check.
(iterate_over_breakpoints): New function.
* breakpoint.h: Add conditional python includes. Add py_bp_object
and comment to struct breakpoint. Update all callers.
* defs.h: Add PyObject definition for GDB builds without Python.
2010-11-11 Phil Muldoon <pmuldoon@redhat.com>
* gdb.texinfo (Breakpoints In Python): Document "internal"
parameter, and visible attribute.
2010-11-11 Phil Muldoon <pmuldoon@redhat.com>
* gdb.python/py-breakpoint.exp: Add internal watchpoint and
breakpoint tests.
* symtab.h (Symbol::NON_PIC_REF): Remove.
(Symbol::RELATIVE_REF, Symbol::TLS_REF): New Reference_flags.
(Symbol::FUNCTION_CALL): Renumber. Reword comment.
(Symbol::needs_dynamic_reloc): Don't check NON_PIC_REF.
(Symbol::use_plt_offset): Take a flags argument and pass it
directly to needs_dynamic_reloc. Restrict check for undefined
weak symbols to function calls.
* arm.cc (Target_arm::Scan::get_reference_flags): New function.
(Target_arm::Scan::global): Use it.
(Target_arm::Scan::scan_reloc_for_stub): Likewise.
(Target_arm::Relocate::relocate): Likewise.
(Target_arm::Relocate::should_apply_static_reloc): Replace flags
parameter with an r_type parameter. Use get_reference_flags
to get the flags.
(Target_arm::Relocate::relocate): Update accordingly.
* i386.cc (Target_i386::Scan::get_reference_flags): New function.
(Target_i386::Scan::reloc_needs_plt_for_ifunc): Use it.
(Target_i386::Scan::global): Likewise.
(Target_i386::Relocate::relocate): Likewise.
(Target_i386::Relocate::should_apply_static_reloc): Replace flags
parameter with an r_type parameter. Use get_reference_flags
to get the flags.
(Target_i386::Relocate::relocate): Update accordingly.
* powerpc.cc (Target_powerpc::Scan::get_reference_flags): New function.
(Target_powerpc::Scan::global): Use it.
(Target_powerpc::Scan::scan_reloc_for_stub): Likewise.
(Target_powerpc::Relocate::relocate): Likewise.
* sparc.cc (Target_sparc::Scan::get_reference_flags): New function.
(Target_sparc::Scan::global): Use it.
(Target_sparc::Scan::scan_reloc_for_stub): Likewise.
(Target_sparc::Relocate::relocate): Likewise.
* x86_64.cc (Target_x86_64::Scan::get_reference_flags): New function.
(Target_x86_64::Scan::reloc_needs_plt_for_ifunc): Use it.
(Target_x86_64::Scan::global): Likewise.
(Target_x86_64::Relocate::relocate): Likewise.
value_change_enclosing_type. All callers updated.
* value.h (set_value_enclosing_type): Update.
* valops.c (value_full_object): Always return a copy if we need to
make changes to the input value.
Jan Kratochvil
Mike Frysinger
gdbadmin
Alan Modra
H.J. Lu
Doug Evans
Rainer Orth
Matthew Gretton-Dann
DJ Delorie
Pierre Muller
Richard Sandiford
Nathan Froyd
Tom Tromey
Marc Khouzam
Phil Muldoon
Nick Clifton