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Tries to compile each header in isolation, thus ensuring headers are
self-contained.
Defaults to checking all $HFILES_NO_SRCDIR headers.
Do:
make check-headers CHECK_HEADERS="header.h list.h"
to check specific headers.
gdb/
2014-01-13 Pedro Alves <palves@redhat.com>
* Makefile.in (CHECK_HEADERS): New variable.
(check-headers:): New rule.
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This removes deprecated_set_hook. Insight was the last user of this
hook, but I recently checked in a patch to have it use the
command_param_changed observer instead.
2014-01-13 Tom Tromey <tromey@redhat.com>
* cli/cli-setshow.c (do_set_command): Update.
* defs.h (deprecated_set_hook): Remove.
* top.c (deprecated_set_hook): Remove.
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gdb/gdbserver/Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
"-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC versions.
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PR ld/16202
* elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
R_ARM_ABS8 and R_ARM_ABS16.
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This PC guessing can't work when the PC is a pseudo-register.
Pseudo-register values don't end up stored in the regcache, they're
always recomputed. And, it's actually wrong to try to write a
pseudo-register with regcache_raw_supply. Skip it and add a comment.
gdb/
2014-01-13 Pedro Alves <palves@redhat.com>
* tracepoint.c (tfile_fetch_registers): Don't infer the PC from
the tracepoint if the PC is a pseudo-register.
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This removes XCALLOC and replaces it either with XCNEWVEC, or, if the
number of elements being requested was 1, with XCNEW.
2014-01-13 Tom Tromey <tromey@redhat.com>
* defs.h (XCALLOC): Remove.
* bcache.c (bcache_xmalloc): Use XCNEW, not XCALLOC.
(print_bcache_statistics): Use XCNEWVEC, not XCALLOC.
* dwarf2loc.c (allocate_piece_closure): Likewise.
* elfread.c (elf_symfile_segments): Likewise.
(elf_symfile_segments): Likewise.
* gdbtypes.c (copy_type_recursive): Likewise.
* i386-tdep.c (i386_gdbarch_init): Use XCNEW, not XCALLOC.
* jit.c (jit_frame_sniffer): Use XCNEWVEC, not XCALLOC.
* minsyms.c (prim_record_minimal_symbol_full): Use XCNEW, not
XCALLOC.
* mt-tdep.c (mt_gdbarch_init): Likewise.
* opencl-lang.c (allocate_lval_closure): Use XCNEWVEC, not
XCALLOC.
* psymtab.c (psymbol_compare): Use XCNEW, not XCALLOC.
* regcache.c (regcache_xmalloc_1): Use XCNEWVEC, not XCALLOC.
* registry.c (registry_alloc_data): Likewise.
* rs6000-tdep.c (rs6000_gdbarch_init): Use XCNEW, not XCALLOC.
* s390-linux-tdep.c (s390_gdbarch_init): Likewise.
* serial.c (serial_fdopen_ops): Likewise.
* solib-aix.c (solib_aix_get_section_offsets): Use XCNEWVEC, not
XCALLOC.
* spu-tdep.c (spu_gdbarch_init): Use XCNEW, not XCALLOC.
* symfile.c (default_symfile_segments): Use XCNEW and XCNEWVEC,
not XCALLOC.
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This replaces XMALLOC with XNEW, and removes XMALLOC. The only
non-mechanical bit here was remembering to edit gdbarch.sh.
2014-01-13 Tom Tromey <tromey@redhat.com>
* defs.h (XMALLOC): Remove.
* avr-tdep.c (avr_gdbarch_init): Use XNEW, not XMALLOC.
* bfin-tdep.c (bfin_gdbarch_init): Likewise.
* cli-out.c (struct ui_out *): Likewise.
* cli/cli-dump.c (add_dump_command): Likewise.
(add_dump_command): Likewise.
* complaints.c (get_complaints): Likewise.
(find_complaint): Likewise.
* dwarf2-frame.c (execute_cfa_program): Likewise.
* dwarf2read.c (abbrev_table_read_table): Likewise.
* gdbarch.sh: Likewise.
* gdbarch.c: Rebuild.
* inf-ttrace.c (inf_ttrace_add_page): Likewise.
* interps.c (interp_new): Likewise.
* lm32-tdep.c (lm32_gdbarch_init): Likewise.
* m32r-tdep.c (m32r_gdbarch_init): Likewise.
* mi/mi-console.c (mi_console_file_new): Likewise.
* mi/mi-interp.c (mi_interpreter_init): Likewise.
* mi/mi-out.c (mi_out_new): Likewise.
* mi/mi-parse.c (mi_parse): Likewise.
* microblaze-tdep.c (microblaze_gdbarch_init): Likewise.
* moxie-tdep.c (moxie_gdbarch_init): Likewise.
* observer.c (xalloc_observer_list_node): Likewise.
* regcache.c (regcache_xmalloc_1): Likewise.
* reggroups.c (reggroup_new): Likewise.
(_initialize_reggroup): Likewise.
* registry.c (register_data_with_cleanup): Likewise.
* remote.c (remote_notif_stop_alloc_reply): Likewise.
* ser-base.c (serial_ttystate): Likewise.
* ser-mingw.c (make_pipe_state): Likewise.
* ser-pipe.c (pipe_open): Likewise.
* serial.c (serial_open): Likewise.
* sh64-tdep.c (sh64_gdbarch_init): Likewise.
* tui/tui-data.c (tui_alloc_generic_win_info): Likewise.
(tui_alloc_win_info): Likewise.
(tui_add_content_elements): Likewise.
* tui/tui-file.c (tui_file_new): Likewise.
* tui/tui-out.c (tui_out_new): Likewise.
* ui-file.c (mem_file_new): Likewise.
* ui-out.c (push_level): Likewise.
(make_cleanup_ui_out_end): Likewise.
(append_header_to_list): Likewise.
(ui_out_new): Likewise.
* user-regs.c (user_reg_add_builtin): Likewise.
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This replaces XZALLOC with XCNEW and removes XZALLOC.
This change is purely mechanical.
2014-01-13 Tom Tromey <tromey@redhat.com>
* defs.h (XZALLOC): Remove.
* ada-lang.c (get_ada_inferior_data): Use XCNEW, not XZALLOC.
* ada-tasks.c (get_ada_tasks_pspace_data): Likewise.
(get_ada_tasks_inferior_data): Likewise.
* auto-load.c (get_auto_load_pspace_data): Likewise.
* auxv.c (get_auxv_inferior_data): Likewise.
* bfd-target.c (target_bfd_reopen): Likewise.
* breakpoint.c (get_catch_syscall_inferior_data): Likewise.
(deprecated_insert_raw_breakpoint): Likewise.
* bsd-uthread.c (bsd_uthread_pid_to_str): Likewise.
* corelow.c (core_open): Likewise.
* darwin-nat.c (darwin_check_new_threads): Likewise.
(darwin_attach_pid): Likewise.
* dummy-frame.c (dummy_frame_push): Likewise.
* dwarf2-frame.c (dwarf2_frame_cache): Likewise.
* dwarf2loc.c (allocate_piece_closure): Likewise.
* elfread.c (elf_symfile_segments): Likewise.
* eval.c (ptrmath_type_p): Likewise.
* exceptions.c (EXCEPTIONS_SIGJMP_BUF): Likewise.
* gdbtypes.c (alloc_type_arch): Likewise.
(alloc_type_instance): Likewise.
* hppa-tdep.c (hppa_gdbarch_init): Likewise.
* inf-child.c (inf_child_can_use_agent): Likewise.
* inflow.c (get_inflow_inferior_data): Likewise.
* infrun.c (save_infcall_suspend_state): Likewise.
* jit.c (jit_reader_load): Likewise.
(get_jit_objfile_data): Likewise.
(get_jit_program_space_data): Likewise.
(jit_object_open_impl): Likewise.
(jit_symtab_open_impl): Likewise.
(jit_block_open_impl): Likewise.
(jit_frame_sniffer): Likewise.
* linux-fork.c (add_fork): Likewise.
* maint.c (make_command_stats_cleanup): Likewise.
* objfiles.c (get_objfile_pspace_data): Likewise.
* opencl-lang.c (struct lval_closure): Likewise.
* osdata.c (osdata_start_osdata): Likewise.
* progspace.c (new_address_space): Likewise.
(add_program_space): Likewise.
* remote-sim.c (get_sim_inferior_data): Likewise.
* sh-tdep.c (sh_gdbarch_init): Likewise.
* skip.c (Ignore): Likewise.
(skip_delete_command): Likewise.
* solib-aix.c (get_solib_aix_inferior_data): Likewise.
(library_list_start_library): Likewise.
(solib_aix_current_sos): Likewise.
* solib-darwin.c (get_darwin_info): Likewise.
(darwin_current_sos): Likewise.
* solib-dsbt.c (get_dsbt_info): Likewise.
* solib-ia64-hpux.c (new_so_list): Likewise.
(ia64_hpux_get_solib_linkage_addr): Likewise.
* solib-spu.c (append_ocl_sos): Likewise.
(spu_current_sos): Likewise.
* solib-svr4.c (get_svr4_info): Likewise.
(svr4_keep_data_in_core): Likewise.
(library_list_start_library): Likewise.
(svr4_default_sos): Likewise.
(svr4_read_so_list): Likewise.
* solib-target.c (library_list_start_library): Likewise.
(solib_target_current_sos): Likewise.
* sparc-tdep.c (sparc32_gdbarch_init): Likewise.
* symfile-debug.c (install_symfile_debug_logging): Likewise.
* symfile.c (default_symfile_segments): Likewise.
* target-descriptions.c (tdesc_data_init): Likewise.
(tdesc_create_reg): Likewise.
(struct tdesc_type *): Likewise.
(tdesc_create_vector): Likewise.
(tdesc_set_struct_size): Likewise.
(struct tdesc_type *): Likewise.
(tdesc_free_feature): Likewise.
(tdesc_create_feature): Likewise.
* windows-nat.c (windows_add_thread): Likewise.
(windows_make_so): Likewise.
* xml-support.c (gdb_xml_body_text): Likewise.
(gdb_xml_create_parser_and_cleanup): Likewise.
(xml_process_xincludes): Likewise.
* xml-syscall.c (allocate_syscalls_info): Likewise.
(syscall_create_syscall_desc): Likewise.
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On powerpc32, making ifuncs have non-default visibility in shared
libraries or pies can result in runtime failures. The problem is that
if gcc is told that a given function has non-default visibility, then
calls to that function are assumed to be local (which is true) and
thus need not go via a plt call stub (which is false for ifunc). If
the caller has no other reason to set up the got pointer (r30), code
won't be emitted to do so. However, a pic plt call stub makes use of
r30 to load the plt entry. So a call to an ifunc, which always needs
a plt entry, will fail.
This patch makes ld emit an error for the problem case, and allows
calls to non-default visibility ifuncs to work in normal executables.
I also fix some cases where ifuncs fail when using the old bss-plt.
* elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
error when shared and force a plt call otherwise.
(ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
plt_type == PLT_NEW.
(ppc_elf_relocate_section): Add missing test to resolve ifuncs to
the appropriate call stub.
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This patch reorganizes code on gdb/i386-tdep.c's SystemTap SDT probe
support functions. Before it, the code to parse special operands on x86
lived in a single, big function. This patch creates 2 new functions
that makes the code more organized and removes a few indentation levels
(which is always good IMO).
I haven't modified anything logical in the functions, i.e., there's still
one latent bug on i386_stap_parse_special_token_triplet now. I will soon
post a patch to fix this, and to also improve the readability of the two
new functions.
2014-01-12 Sergio Durigan Junior <sergiodj@redhat.com>
* i386-tdep.c (i386_stap_parse_special_token_triplet): New
function, with code from i386_stap_parse_special_token.
(i386_stap_parse_special_token_three_arg_disp): Likewise.
(i386_stap_parse_special_token): Move code to the two functions
above; simplify it.
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gdb/doc/
2014-01-10 Pedro Alves <palves@redhat.com>
* gdb.texinfo (Your Program's Environment) <set environment>:
Mention the shell, and point at 'set exec-wrapper'.
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S390, the dw2-dir-file-name test case fails in the first
gdb_continue_to_breakpoint. Indeed, the breakpoint is now placed into
the alignment gap *before* the actual function.
This happens because the test case declares the respective "*_start"
symbol as a "loose" label before the function definition, and the
compiler inserts the alignment between that label and the function
itself.
The "*_start" symbols were only necessary because FUNC made the
function static. The fix makes the functions extern instead, thus
making the "*_start" labels unnecessary.
testsuite/
2014-01-10 Andreas Arnez <arnez@linux.vnet.ibm.com>
Pedro Alves <palves@redhat.com>
* gdb.dwarf2/dw2-dir-file-name.c (FUNC): Remove "*_start" symbol.
Make "name" extern.
* gdb.dwarf2/dw2-dir-file-name.exp (out_cu, out_line): Replace
references to ${name}_start by references to ${name}.
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Instead, fix Jakub's original code setting up the PR_GNU_RELRO header
from the PT_LOAD header.
PR ld/14207
PR ld/16322
PR binutils/16323
bfd/
* elf.c (assign_file_positions_for_load_sections): Revert last change.
(assign_file_positions_for_non_load_sections): When setting up
PT_GNU_RELRO header, don't require a corresponding PT_LOAD
header that completely covers the relro region.
ld/
* ldlang.c (lang_size_sections): Remove unneeded RELRO base
adjust. Tidy comments.
* ld.texinfo (DATA_SEGMENT_RELRO_END): Correct description.
ld/testsuite/
* ld-x86-64/pr14207.d: Adjust
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gdb/testsuite/ChangeLog:
* gdb.ada/pp-rec-component.exp: Remove path from "source" test.
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gdb/testsuite/ChangeLog:
* gdb.python/py-pp-integral.exp: Remove path from "source" test.
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A live target is required for `-info-os' to work in non-native
configurations.
(gdb)
Expecting: ^(-info-os[
]+)?(.*\^done,OSDataTable=.*[
]+[(]gdb[)]
[ ]*)
-info-os
^error,msg="Don't know how to get OS data. Try \"help target\"."
(gdb)
FAIL: gdb.mi/mi-info-os.exp: -info-os
If GDB does have a native configuration included, but we're testing
remote, it'll be worse, as if we're not connected yet, -info-os will
run against the default run target, and pass, falsely giving the
impression the remote bits were exercised.
gdb/testsuite/
2014-01-09 Maciej W. Rozycki <macro@codesourcery.com>
Pedro Alves <palves@redhat.com>
* gdb.mi/mi-info-os.exp: Connect to the target with
mi_gdb_target_load.
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opcodes/
* i386-dis.c (print_insn): Do not touch all_prefixes[-1] when
last_rex_prefix is -1.
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on software breakpoints.
Although we can tell upfront whether a remote target supports target
side commands, we can only tell whether the target supports that in
combination with a given breakpoint kind (software, hardware,
watchpoints, etc.) when we go and try to insert such a breakpoint kind
the first time. It's not desirable to make remote_insert_breakpoint
simply return -1 in this case, because if the breakpoint was set in a
shared library, insert_bp_location will assume that the breakpoint
insertion failed because the library wasn't mapped in.
insert_bp_location already handles errors/exceptions thrown from the
target_insert_xxx methods, exactly so the backend can tell the user
the detailed reason the insertion of hw breakpoints failed. But, in
the case of software breakpoints, it discards the detailed error
message.
So the patch makes insert_bp_location use the error's message for SW
breakpoints too, and, introduces a NOT_SUPPORTED_ERROR error code so
that insert_bp_location doesn't confuse the error for failure due to a
shared library disappearing.
The result is:
(gdb) c
Warning:
Cannot insert breakpoint 2: Target doesn't support breakpoints that have target side commands.
2014-01-09 Pedro Alves <palves@redhat.com>
Hui Zhu <hui@codesourcery.com>
PR gdb/16101
* breakpoint.c (insert_bp_location): Rename hw_bp_err_string to
bp_err_string. Don't mark the location shlib_disabled if the
error thrown wasn't a generic or memory error. Catch errors
thrown while inserting breakpoints in overlayed code. Output
error message of software breakpoints.
* remote.c (remote_insert_breakpoint): If this breakpoint has
target-side commands but this stub doesn't support Z0 packets,
throw NOT_SUPPORTED_ERROR error.
* exceptions.h (enum errors) <NOT_SUPPORTED_ERROR>: New error.
* target.h (target_insert_breakpoint): Extend comment.
(target_insert_hw_breakpoint): Add comment.
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Fail if GNU_RELRO segment isn't generated, but should.
* ld-elf/binutils.exp (binutils_test): Check if GNU_RELRO segment
is generated.
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include/gdbm.h is a relic.
2014-01-09 Tom Tromey <tromey@redhat.com>
* gdbm.h: Remove.
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2014-01-09 Vidya Praveen <vidyapraveen@arm.com>
* lib/ld-lib.exp (check_lto_shared_available): New check.
* ld-plugin/lto.exp: Use check_lto_shared_available.
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bfd/
2014-01-09 Tristan Gingold <gingold@adacore.com>
* coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
table macros and add macros to initializa the structure.
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... not when a new GDB connection sends the status packet ('?').
Mainly just a cleanup/simplification, as GDB always sends '?' first.
Tested on x86_64 Fedora 17.
2014-01-08 Pedro Alves <palves@redhat.com>
* server.c (handle_status): Don't discard previous queued stop
replies or thread's pending status here.
(main) <disconnection>: Do it here instead.
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Currently, when GDB connects in all-stop mode, GDBserver always
responds to the status packet with a GDB_SIGNAL_TRAP, even if the
program is actually stopped for some other signal.
(gdb) tar rem ...
...
(gdb) c
Program received signal SIGUSR1, User defined signal 1.
(gdb) disconnect
(gdb) tar rem ...
(gdb) c
(Or a GDB crash instead of an explicit disconnect.)
This results in the program losing that signal on that last continue,
because gdb will tell the target to resume with no signal (to suppress
the GDB_SIGNAL_TRAP, due to 'handle SISGTRAP nopass'), and that will
actually suppress the real signal the program had stopped for
(SIGUSR1). To fix that, I think we should make GDBserver report the
real signal the thread had stopped for in response to the status
packet:
@item ?
@cindex @samp{?} packet
Indicate the reason the target halted. The reply is the same as for
step and continue.
But, that raises the question -- which thread are we reporting the
status for? Due to how the RSP in all-stop works, we can only report
one status. The status packet's response is a stop reply packet, so
it includes the thread identifier, so it's not a problem packet-wise.
However, GDBserver is currently always reporting the status for first
thread in the thread list, even though that may well not be the thread
that got the signal that caused the program to stop. So the next
logical step would be to report the status for the
last_ptid/last_status thread (the last event reported to gdb), if it's
still around; and if not, fallback to some other thread.
There's an issue on the GDB side with that, though...
GDB currently always adds the thread reported in response to the
status query as the first thread in its list. That means that if we
start with e.g.,
(gdb) info threads
3 Thread 1003 ...
* 2 Thread 1002 ...
1 Thread 1001 ...
And reconnect:
(gdb) disconnect
(gdb) tar rem ...
We end up with:
(gdb) info threads
3 Thread 1003 ...
2 Thread 1001 ...
* 1 Thread 1002 ...
Not a real big issue, but it's reasonably fixable, by having GDB
fetch/sync the thread list before fetching the status/'?', and then
using the status to select the right thread as current on the GDB
side. Holes in the thread numbers are squashed before/after
reconnection (e.g., 2,3,5 becomes 1,2,3), but the order is preserved,
which I think is both good, and good enough.
However (yes, there's more...), the previous GDB that was connected
might have had gdbserver running in non-stop mode, or could have left
gdbserver doing disconnected tracing (which also forces non-stop), and
if the new gdb/connection is in all-stop mode, we can end up with more
than one thread with a signal to report back to gdb. As we can only
report one thread/status (in the all-stop RSP variant; the non-stop
variant doesn't have this issue), we get to do what we do at every
other place we have this situation -- leave events we can't report
right now as pending, so that the next resume picks them up.
Note all this ammounts to a QoI change, within the existing framework.
There's really no RSP change here.
The only user visible change (other than that the signal is program is
stopped at isn't lost / is passed to the program), is in "info
program", that now can show the signal the program stopped for. Of
course, the next resume will respect the pass/nopass setting for the
signal in question. It'd be reasonable to have the initial connection
tell the user the program was stopped with a signal, similar to when
we load a core to debug, but I'm leaving that out for a future change.
I think we'll need to either change how handle_inferior_event & co
handle stop_soon, or maybe bypass them completely (like
fork-child.c:startup_inferior) for that.
Tested on x86_64 Fedora 17.
gdb/gdbserver/
2014-01-08 Pedro Alves <palves@redhat.com>
* gdbthread.h (struct thread_info) <status_pending_p>: New field.
* server.c (visit_actioned_threads, handle_pending_status): New
function.
(handle_v_cont): Factor out parts to ...
(resume): ... this new function. If in all-stop, and a thread
being resumed has a pending status, report it without actually
resuming.
(myresume): Adjust to use the new 'resume' function.
(clear_pending_status_callback, set_pending_status_callback)
(find_status_pending_thread_callback): New functions.
(handle_status): Handle the case of multiple threads having
interesting statuses to report. Report threads' real last signal
instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
with an interesting thread to report the status for, instead of
always reporting the status of the first thread.
gdb/
2014-01-08 Pedro Alves <palves@redhat.com>
* remote.c (remote_add_thread): Add threads silently if starting
up.
(remote_notice_new_inferior): If in all-stop, and starting up,
don't call notice_new_inferior.
(get_current_thread): New function, factored out from ...
(add_current_inferior_and_thread): ... this. Adjust.
(remote_start_remote) <all-stop>: Fetch the thread list. If we
found any thread, then select the remote's current thread as GDB's
current thread too.
gdb/testsuite/
2014-01-08 Pedro Alves <palves@redhat.com>
* gdb.threads/reconnect-signal.c: New file.
* gdb.threads/reconnect-signal.exp: New file.
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* config/tc-i386.c (regbnd): Removed.
(vec_disp8): Likewise.
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This patch fixes 2 GNU_RELRO segment bugs:
1. lang_size_sections didn't properly align base to the maximum
alignment power of sections between DATA_SEGMENT_ALIGN and
DATA_SEGMENT_RELRO_END.
2. ld failed to adjust LOAD segment to generate GNU_RELRO segment
when LOAD segment doesn't fit GNU_RELRO segment. This is
https://sourceware.org/bugzilla/show_bug.cgi?id=14207
We "fixed" ld by not generating GNU_RELRO segment. This patch
adjusts LOAD segment to generate GNU_RELRO segment. It fixes
PR ld/16322 and at the same time it also fixes PR binutils/16323
since now we can adjust LOAD segment if it is too small.
bfd/
PR ld/14207
PR ld/16322
PR binutils/16323
* elf.c (_bfd_elf_map_sections_to_segments): Don't check section
size for PT_GNU_RELRO segment.
(assign_file_positions_for_load_sections): If PT_LOAD segment
doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
ld/
PR ld/14207
PR ld/16322
PR binutils/16323
* ldlang.c (lang_size_sections): Properly align RELRO base.
ld/testsuite/
PR ld/14207
PR ld/16322
PR binutils/16323
* ld-elf/pr16322.d: New file.
* ld-elf/pr16322.s: Likewise.
* ld-x86-64/pr14207.d: Expect PT_GNU_RELRO segment.
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binutils/
* version.c (print_version): Update copyright year to 2014.
gas/
* as.c (parse_args): Update copyright year to 2014.
gold/
* version.cc (print_version): Update copyright year to 2014.
ld/
* ldver.c (ldversion): Update copyright year to 2014.
opcodes/
* i386-gen.c (process_copyright): Update copyright year to 2014.
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gdb/ChangeLog:
* NEWS: Create a new section for the next release branch.
Rename the section of the current branch, now that it has
been cut.
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Now that the GDB 7.7 branch has been created, we can
bump the version number.
gdb/ChangeLog:
GDB 7.7 branch created (79301218fa0f074c5656db0ec8972a5ddcf91fb5):
* version.in: Bump version to 7.7.50.DATE-cvs.
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This patch fixes these errors below:
../../binutils-gdb/gdb/spu-linux-nat.c: In function ‘spu_symbol_file_add_from_memory’:
../../binutils-gdb/gdb/spu-linux-nat.c:368:3: error: pointer targets in passing argument 2 of ‘spu_proc_xfer_spu’ differ in signedness [-Werror=pointer-sign]
../../binutils-gdb/gdb/spu-linux-nat.c:232:1: note: expected ‘gdb_byte *’ but argument is of type ‘char *’
../../binutils-gdb/gdb/spu-linux-nat.c: In function ‘spu_xfer_partial’:
../../binutils-gdb/gdb/spu-linux-nat.c:598:7: error: pointer targets in passing argument 1 of ‘strtoulst’ differ in signedness [-Werror=pointer-sign]
In file included from ../../binutils-gdb/gdb/defs.h:769:0,
from ../../binutils-gdb/gdb/spu-linux-nat.c:21:
../../binutils-gdb/gdb/utils.h:43:15: note: expected ‘const char *’ but argument is of type ‘gdb_byte *’
gdb:
2014-01-08 Yao Qi <yao@codesourcery.com>
* spu-linux-nat.c (spu_symbol_file_add_from_memory): Change
type of 'id' to gdb_byte. Cast 'id' to 'const char *'.
(spu_xfer_partial): Cast 'buf' to 'const char *'.
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This patch fixes the following build error:
../../binutils-gdb/gdb/spu-linux-nat.c:383:5: error: passing argument 2 of ‘symbol_file_add_from_bfd’ makes pointer from integer without a cast [-Werror]
In file included from ../../binutils-gdb/gdb/spu-linux-nat.c:29:0:
../../binutils-gdb/gdb/symfile.h:444:24: note: expected ‘const char *’ but argument is of type ‘int’
../../binutils-gdb/gdb/spu-linux-nat.c:383:5: error: passing argument 3 of ‘symbol_file_add_from_bfd’ makes integer from pointer without a cast [-Werror]
In file included from ../../binutils-gdb/gdb/spu-linux-nat.c:29:0:
../../binutils-gdb/gdb/symfile.h:444:24: note: expected ‘int’ but argument is of type ‘void *’
../../binutils-gdb/gdb/spu-linux-nat.c:383:5: error: passing argument 5 of ‘symbol_file_add_from_bfd’ makes integer from pointer without a cast [-Werror]
In file included from ../../binutils-gdb/gdb/spu-linux-nat.c:29:0:
../../binutils-gdb/gdb/symfile.h:444:24: note: expected ‘int’ but argument is of type ‘void *’
../../binutils-gdb/gdb/spu-linux-nat.c:383:5: error: too few arguments to function ‘symbol_file_add_from_bfd’
Argument 'name' was added to function symbol_file_add_from_bfd by this patch
[patchv4 4/5] Keep objfile original filename
https://sourceware.org/ml/gdb-patches/2013-09/msg00683.html
but caller of symbol_file_add_from_bfd in spu-linux-nat.c wasn't updated.
This patch fixes the build error.
gdb:
2014-01-08 Yao Qi <yao@codesourcery.com>
* spu-linux-nat.c (spu_symbol_file_add_from_memory): Pass
return value of bfd_get_filename to symbol_file_add_from_bfd.
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* coff-pe-read.c (struct read_pe_section_data): Add index field.
(add_pe_exported_sym): Use SECTION_DATA->INDEX for call
to prim_record_mininal_symbol_and_info.
(add_pe_forwarded_sym): Use known section number of forwarded symbol
in call to prim_record_minimal_symbol_and_info.
(read_pe_exported_syms): Set index field of section_data.
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2013-12-18 Andrew Pinski <apinski@cavium.com>
* features/aarch64-core.xml (cpsr): Change to be 64bit.
* features/aarch64.c: Regenerate.
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* target.c (return_null): Define.
(update_current_target): Use it instead of return_zero for
functions that return a pointer.
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gdb/ChangeLog:
2014-01-07 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
* source.c (add_path): Fix check for duplicated paths in the previously
included paths.
gdb/testsuite/ChangeLog:
2014-01-07 Jan Kratochvil <jan.kratochvil@redhat.com>
* gdb.base/source-dir.exp: New file.
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Remove the obsolete VA_* macros from sim.
2014-01-06 Tom Tromey <tromey@redhat.com>
* common/cgen-trace.c: Don't use old VA_* macros.
* common/sim-load.c (xprintf): Likewise.
* common/sim-trace.c (trace_printf, debug_printf): Likewise.
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This removes the last uses of PARAMS from sim.
2014-01-06 Tom Tromey <tromey@redhat.com>
* README-HACKING: Don't use PARAMS.
* arm/wrapper.c: Don't use PARAMS.
* bfin/sim-main.h: Don't use PARAMS.
* common/callback.c: Don't use PARAMS.
* common/cgen-trace.c: Don't use PARAMS.
* common/run-sim.h: Don't use PARAMS.
* common/run.c: Don't use PARAMS.
* common/sim-base.h: Don't use PARAMS.
* common/sim-load.c: Don't use PARAMS.
* common/sim-options.h: Don't use PARAMS.
* common/sim-trace.c: Don't use PARAMS.
* common/sim-trace.h: Don't use PARAMS.
* common/sim-utils.h: Don't use PARAMS.
* cr16/cr16_sim.h: Don't use PARAMS.
* cr16/gencode.c: Don't use PARAMS.
* cr16/interp.c: Don't use PARAMS.
* cr16/simops.c: Don't use PARAMS.
* d10v/d10v_sim.h: Don't use PARAMS.
* d10v/gencode.c: Don't use PARAMS.
* d10v/interp.c: Don't use PARAMS.
* d10v/simops.c: Don't use PARAMS.
* erc32/erc32.c: Don't use PARAMS.
* erc32/exec.c: Don't use PARAMS.
* erc32/float.c: Don't use PARAMS.
* erc32/func.c: Don't use PARAMS.
* erc32/sis.c: Don't use PARAMS.
* erc32/sis.h: Don't use PARAMS.
* mips/interp.c: Don't use PARAMS.
* mips/sim-main.h: Don't use PARAMS.
* sh/interp.c: Don't use PARAMS.
* v850/sim-main.h: Don't use PARAMS.
* v850/v850_sim.h: Don't use PARAMS.
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This removes the remaining uses of PARAMS from include/cgen.
Tested by rebuilding; a file in opcodes includes this header.
2014-01-06 Tom Tromey <tromey@redhat.com>
* bitset.h: Remove uses of PARAMS.
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This removes the last uses of the obsolete VA_* macros from binutils.
All the binutils and bfd changes were tested by rebuilding.
I didn't rebuild the gas change but I think it is obviously correct.
2014-01-07 Tom Tromey <tromey@redhat.com>
* elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
wrappers.
2014-01-07 Tom Tromey <tromey@redhat.com>
* bucomm.c (fatal, non_fatal): Replace obsolete VA_* macros with
stdarg macros.
* dlltool.c (inform): Replace obsolete VA_* macros with stdarg
macros.
* dllwrap.c (inform, warn): Replace obsolete VA_* macros with
stdarg macros.
2014-01-07 Tom Tromey <tromey@redhat.com>
* config/tc-tic30.c (debug): Avoid old VA_* compatibility
wrappers.
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