Cary Coutant [Thu, 2 Jun 2011 20:13:23 +0000 (20:13 +0000)]
PR gold/12163
* gold/archive.cc (Archive::Archive): Initialize new data member.
(Archive::include_all_members): Return if archive has already been
included.
* gold/archive.h (Archive::include_all_members_): New data member.
Nathan Sidwell [Thu, 2 Jun 2011 15:32:10 +0000 (15:32 +0000)]
gas/
* config/tc-arm.c (parse_address_main): Handle -0 offsets.
(encode_arm_addr_mode_2): Set default sign of zero here ...
(encode_arm_addr_mode_3): ... and here.
(encode_arm_cp_address): ... and here.
(md_apply_fix): Use default sign of zero here.
gas/testsuite/
* gas/arm/inst.d: Adjust for signed zero offsets.
* gas/arm/ldst-offset0.d: New test.
* gas/arm/ldst-offset0.s: New test.
* gas/arm/offset-1.d: New test.
* gas/arm/offset-1.s: New test.
DJ Delorie [Thu, 2 Jun 2011 00:51:19 +0000 (00:51 +0000)]
* config.bfd: Add bfd_elf32_rx_be_ns_vec.
* target.c: Likewise.
* configure.in: Likewise.
* configure.in: Regenerate.
* elf32-rx.c: Add elf32-rx-be-ns target.
(rx_elf_object_p): Never allow the be-ns target by default,
only allow it if the user requests it.
Joel Brobecker [Wed, 1 Jun 2011 17:35:02 +0000 (17:35 +0000)]
Add `sim_complete_command' definition to erc32 sim
This patch fixes a build failure at link time due to
sim_complete_command being undefined. There was a recent change
that added this function to all the ports that do not use the
common/ subdir. But somehow, the erc32 port got missed.
sim/erc32/ChangeLog:
* interf.c (sim_complete_command): New stub function.
Mike Frysinger [Wed, 1 Jun 2011 15:29:07 +0000 (15:29 +0000)]
gdb: sim: automatically pass down sysroot
Since gdb sets up a nice sysroot path for us by default, automatically
pass it down to the sim target so it too gets a good default. This does
not override anything the user explicitly specifies of course.
Keith Seitz [Tue, 31 May 2011 22:13:51 +0000 (22:13 +0000)]
PR c++/12750
* linespec.c (get_search_block): New function.
(find_methods): Add FILE_SYMTATB parameter and use it and
get_search_block to pass an appropriate block to
lookup_symbol_in_namespace.
(decode_line_1): Record if *ARGPTR is single-quote enclosed.
Check if *ARGPTR starts with a filename first.
If it does, call locate_first_half again to locate the next
"first half" of the linespec.
Pass FILE_SYMTATB to decode_objc and decode_compound.
Swallow the trailing single-quote if IS_SQUOTE_ENCLOSED.
(locate_first_half): Stop on the first colon seen.
(decode_compound): Add FILE_SYMTAB parameter.
Pass FILE_SYMTAB to lookup_prefix_sym and find_method.
(lookup_prefix_sym): Add FILE_SYMTAB parameter and use
get_search_block with lookup_symbol.
(find_method): Add FILE_SYMTAB parameter and pass it to
find_methods.
(decode_objc): Use get_search_block.
Keith Seitz [Tue, 31 May 2011 21:54:07 +0000 (21:54 +0000)]
PR symtab/12704
* cp-namespace.c (ANONYMOUS_NAMESPACE_LEN): Remove.
(cp_scan_for_anonymous_namespaces): Use CP_ANONYMOUS_NAMESPACE_STR
and CP_ANONYMOUS_NAMESPACE_LEN.
(cp_is_anonymous): Likewise.
* cp-support.h (CP_ANONYMOUS_NAMESPACE_STR): Define.
(CP_ANONYMOUS_NAMESPACE_LEN): Define.
* dwarf2read.c (namespace_name): Likewise.
(fixup_partial_die): Likewise.
* linespec.c (decode_compound): If CP_ANONYMOUS_NAMESPACE_STR is
seen in the input, keep it.
gas/testsuite/
* gas/arm/arm-idiv-bad.d: New test.
* gas/arm/arm-idiv-bad.s: New test.
* gas/arm/arm-idiv-bad.l: New test.
* gas/arm/arm-idiv.d: New test.
* gas/arm/arm-idiv.s: New test.
Paul Brook [Tue, 31 May 2011 14:07:58 +0000 (14:07 +0000)]
2011-05-31 Paul Brook <paul@codesourcery.com>
bfd/
* elf32-arm.c (elf32_arm_final_link_relocate): Only do bl conversion
for known functions.
(elf32_arm_swap_symbol_in): Only set ST_BRANCH_TO_ARM for function
symbols.
ld/testsuite/
* ld-arm/cortex-a8-far.d: Adjust expected output.
* ld-arm/arm-call1.s: Give function symbol correct type.
* ld-arm/arm-call2.s: Ditto.
* ld-arm/farcall-group4.s: Ditto.
* ld-arm/arm-elf.exp (cortex-a8-far): Define far symbols with correct
type via assembly file.
* ld-arm/cortex-a8-far-3.s: New file.
* ld-arm/abs-call-1.s: Add Thumb tests
Paul Brook [Tue, 31 May 2011 13:40:04 +0000 (13:40 +0000)]
2011-05-31 Paul Brook <paul@codesourcery.com>
Nathan Sidwell <nathan@codesourcery.com>
gas/
* config/tc-arm.c (fix_new_arm): Create an absolute symbol for
pc-relative fixes to constants.
* config/tc-arm.h (TC_FORCE_RELOCATATION_ABS): Define.
Pedro Alves [Mon, 30 May 2011 18:04:32 +0000 (18:04 +0000)]
2011-05-30 Pedro Alves <pedro@codesourcery.com>
gdb/
* continuations.h (continuation_ftype): Add `err' parameter.
Document parameters.
(do_all_continuations, do_all_continuations_thread)
(do_all_intermediate_continuations)
(do_all_intermediate_continuations_thread)
(do_all_inferior_continuations): Add `err' parameter.
* continuations.c (do_my_continuations_1, do_my_continuations)
(do_all_inferior_continuations, do_all_continuations_ptid)
(do_all_continuations_thread_callback)
(do_all_continuations_thread, do_all_continuations)
(do_all_intermediate_continuations_thread_callback)
(do_all_intermediate_continuations_thread)
(do_all_intermediate_continuations): Add `err' parameter, and pass
it down all the way to the continuations proper.
* inf-loop.c (inferior_event_handler): If fetching an inferior
event throws an error, don't pop the target, and still call the
continuations, but with `err' set. Adjust all other continuation
calls.
* breakpoint.c (until_break_command_continuation): Add `err'
parameter.
* infcmd.c (step_1_continuation): Add `err' parameter. Don't
issue another step if `err' is set.
(struct until_next_continuation_args): New.
(until_next_continuation): Add `err' parameter. Adjust.
(until_next_command): Adjust.
(struct finish_command_continuation_args): Add `thread' field.
(finish_command_continuation): Add `err' parameter. Handle it.
(finish_forward): Adjust.
(attach_command_continuation): Add `err' parameter. Handle it.
* infrun.c (infrun_thread_stop_requested_callback): Adjust to
cancel the continuations.
* interps.c (interp_set): Adjust to cancel the continuations.
* thread.c (clear_thread_inferior_resources): Adjust to cancel the
continuations rather than discarding.
(free_thread): Don't clear thread inferior resources here.
(delete_thread_1): Do it here instead. And do it before removing
the thread from the threads list. Tag the thread as exited before
clearing thread inferior resources.
Ian Lance Taylor [Sun, 29 May 2011 17:24:05 +0000 (17:24 +0000)]
PR gold/12804
* testsuite/Makefile.am: Use different file name for two_file_test
temporary file for each incremental test.
* testsuite/Makefile.in: Rebuild.
Mike Frysinger [Fri, 27 May 2011 18:05:16 +0000 (18:05 +0000)]
sim: fix minor --sysroot mem leak
The current --sysroot parsing attempts to keep from leaking memory by
treating the empty string specially (sine this is the initial value),
but it ends up leaking memory when the arg is an empty string. So if
someone uses --sysroot "", the old value is leaked, as is the new one.
Nick Clifton [Fri, 27 May 2011 10:52:30 +0000 (10:52 +0000)]
PR binutils/12710
* archive.c (_bfd_get_elt_at_filepos): Set correct error value if
unable to read a file pointed to by an entry in a thin archive.
(adjust_relative_path): Use lrealpath to canonicalize paths.
Handle the case where the reference path is above the current
path in the directory tree.
Cary Coutant [Thu, 26 May 2011 18:44:27 +0000 (18:44 +0000)]
* incremental-dump.cc (dump_incremental_inputs): Print COMDAT groups.
* incremental.cc (Incremental_inputs::report_input_section): Fix
comment, indentation.
(Incremental_inputs::report_comdat_group): New function.
(Output_section_incremental_inputs::set_final_data_size): Adjust size
of data for incremental input file entry.
(Output_section_incremental_inputs::write_info_blocks): Write COMDAT
group count, COMDAT group signatures.
(Sized_incr_relobj::do_layout): Record kept COMDAT group info from
an unchanged input file.
* incremental.h (Incremental_object_entry::Incremental_object_entry):
Initialize new data member.
(Incremental_object_entry::add_comdat_group): New function.
(Incremental_object_entry::get_comdat_group_count): New function.
(Incremental_object_entry::get_comdat_signature_key): New function.
(Incremental_object_entry::groups_): New data member.
(Incremental_inputs::report_comdat_group): New function.
(Incremental_input_entry_reader::get_symbol_offset): Adjust size of
data for incremental input file entry.
(Incremental_input_entry_reader::get_comdat_group_count): New function.
(Incremental_input_entry_reader::get_input_section): Adjust size of
data for incremental input file entry.
(Incremental_input_entry_reader::get_global_symbol_reader): Likewise.
(Incremental_input_entry_reader::get_comdat_group_signature): New
function.
* object.cc (Sized_relobj::include_section_group): Report kept
COMDAT groups for incremental links.
Mike Frysinger [Thu, 26 May 2011 18:20:13 +0000 (18:20 +0000)]
sim: common: add back Blackfin syscalls
A semi-recent change which regenerated nltvals.def somehow missed all of
the Blackfin syscalls. So regenerate against the latest tree to get them
back.
Pedro Alves [Thu, 26 May 2011 18:11:33 +0000 (18:11 +0000)]
2011-05-26 Pedro Alves <pedro@codesourcery.com>
gdb/
* record.c: Include event-loop.h, inf-loop.h.
(record_beneath_to_async): New global.
(tmp_to_async): New global.
(record_async_inferior_event_token): New global.
(record_open_1): Don't error out if async is enabled.
(record_open): Handle to_async. Create an async event source in
the event loop.
(record_close): Delete the async event source.
(record_resumed): New global.
(record_execution_dir): New global.
(record_resume, record_core_resume): Set them. Register the
target on the event loop.
(record_wait): Rename to ...
(record_wait_1): ... this. Add more debug output. Handle
TARGET_WNOHANG, and the target beneath returning
TARGET_WAITKIND_IGNORE.
(record_wait): Reimplement on top of record_wait_1.
(record_async_mask_value): New global.
(record_async, record_async_mask, record_can_async_p)
(record_is_async_p, record_execution_direction): New functions.
(init_record_ops, init_record_core_ops): Install new methods.
* infrun.c (fetch_inferior_event): Temporarily switch the global
execution direction to the direction the target was going.
(execution_direction): Change type to int.
* target.c (default_execution_direction): New function.
(update_current_target): Inherit and de_fault
to_execution_direction.
* target.h (struct target_ops) <to_execution_direction>: New
field.
(target_execution_direction): New macro.
* inferior.h (execution_direction): Change type to int.
Pedro Alves [Thu, 26 May 2011 15:32:38 +0000 (15:32 +0000)]
2011-05-26 Pedro Alves <pedro@codesourcery.com>
gdb/
* infcmd.c (finish_backward): Set a step-resume breakpoint at the
function's entry point instead of a manually managed momentary
breakpoint, and only ever issue one proceed call.
* infrun.c (handle_inferior_event) <BPSTAT_WHAT_STEP_RESUME>: If
doing a reverse-finish, switch to stepi mode, to do another step.
(insert_step_resume_breakpoint_at_sal): Make public.
(normal_stop): No need to save function value return registers if
going reverse.
* inferior.h (insert_step_resume_breakpoint_at_sal): Declare.
gdb/testsuite/
* gdb.reverse/finish-reverse-bkpt.exp: New test.
Pedro Alves [Thu, 26 May 2011 13:57:46 +0000 (13:57 +0000)]
* alpha-tdep.c (alpha_cannot_fetch_register): Don't return true
for ALPHA_ZERO_REGNUM.
(alpha_supply_int_regs): Explicitly supply zero as the value for
ALPHA_ZERO_REGNUM in the register cache.
* alpha-nat.c (fetch_osf_core_registers): Ditto.
Mike Frysinger [Thu, 26 May 2011 00:09:59 +0000 (00:09 +0000)]
sim: add syscall tracing level
It's useful to be able to trace just the system calls the simulated
program is calling, so add a new --trace-syscall option for ports to
leverage if they choose.
Jakub Jelinek [Wed, 25 May 2011 15:10:56 +0000 (15:10 +0000)]
* dwarf.c (loc_offsets): New variable.
(loc_offsets_compar): New routine.
(display_debug_loc): Handle loc_offsets not being in ascending order
and also a single .debug_loc entry being used multiple times.
Mike Frysinger [Wed, 25 May 2011 12:54:19 +0000 (12:54 +0000)]
sim: bfin: move model data into machs.h
Pull the model data (register addresses/sizes) out of the different model
files and into the machs.h header. The models themselves don't care about
where they're mapped, only the mach code does. This allows us to keep the
model headers from being included in the mach code which can cause issues
with model-specific names colliding. Such as when a newer device model is
created, but with incompatible register names/layouts.
projects / thirdparty / binutils-gdb.git / log
