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* NEWS: Document "info variables" change.
* dwarf2read.c (new_symbol): Add file-scope external unresolved
symbols to global_symbols.
* symtab.c (search_symbols): Skip LOC_UNRESOLVED symbols.

doc/
* gdb.texinfo (Symbols): "info variables" prints definitions, not
declarations.

* defs.h (print_address_symbolic, build_address_symbolic): Update
prototypes.
* printcmd.c (print_address_symbolic): Take a gdbarch argument.
Pass it to build_address_symbolic. All callers updated.
(build_address_symbolic): Take a gdbarch argument. Use
gdbarch_addr_bits_remove for functions. All callers updated.

* linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
elf/external.h. Include <elf.h> instead but only if necessary.

bfd/
* elf32-arm.c (elf32_arm_final_link_relocate): limits
fixed.

ld/testsuite/
* ld-arm/arm-elf.exp (armelftests): New test case added.
* ld-arm/reloc-boundaries.s: New file.
* ld-arm/reloc-boundaries.d: New file.

2009-12-28 Daniel Gutson <dgutson@codesourcery.com>

* ld-arm/arm-elf.exp: Run missing test
from a previous commit (callweak-2).

2009-12-28 Daniel Gutson <dgutson@codesourcery.com>

* elf-attrs.c (_bfd_elf_merge_object_attributes): Error
message rephrased.

2009-12-28 Daniel Gutson <dgutson@codesourcery.com>

* doc/c-arm.texi: Document NEON alignment specifiers.

* fhandler.h (fhandler_socket::wait_for_events): Drop parameter default
value.
* fhandler_socket.cc (fhandler_socket::connect): Add false as second
parameter to wait_for_events call.
(fhandler_socket::accept): Ditto.
(fhandler_socket::send_internal): Fix typo in call to wait_for_events.

* ax-gdb.c (gen_expr) <OP_THIS>: Lookup `this' in the context of
the tracepoint, not of the selected frame and language.

* linux-low.c (linux_remove_process): Remove `detaching'
parameter. Don't release/detach from thread_db here.
(linux_kill): Release/detach from thread_db here, ...
(linux_detach): ... and here, before actually detaching.
(linux_wait_1): ... and here, when a process exits.
* thread-db.c (any_thread_of): New.
(thread_db_free): Switch the current inferior to a thread of the
passed in process.

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daily update

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daily update

Make pty.h match recent glibc.

* include/pty.h (openpty, forkpty): Mark last two arguments const,
to match glibc 2.8.
* libc/bsdlib.cc (openpty, forkpty): Likewise.

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daily update

* fhandler_console.cc (handler_console::read): Use the tty's VERASE character
as the backspace keycode.

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gdb/testsuite/
Fix compatibility with G++-4.5.
* gdb.cp/expand-sals.cc (main): Remove the "exit-line" comment.
* gdb.cp/expand-sals.exp: Remove breakpoint on "exit-line".
(uncaught return): Remove.

* path.cc (symlink_info::check): Set fileattr to
FILE_ATTRIBUTE_DIRECTORY in a certain error condition. Explain why.

* x86_64.cc (Target_x86_64::do_calls_non_split): Recognize
-fsplit-stack prologue when using %r11.

2009-12-23 Stan Shebs <stan@codesourcery.com>

* ax-gdb.c (gen_expr): Handle OP_THIS.

2009-12-23 Stan Shebs <stan@codesourcery.com>

* ax-gdb.h (gen_trace_for_var): Declare.
* ax-gdb.c (gen_trace_for_var): New function.
* dwarf2loc.c (dwarf_expr_frame_base_1): New function, split from...
(dwarf_expr_frame_base): ...here.
(dwarf2_tracepoint_var_ref): Add computed location case.
* tracepoint.c (collect_symbol): Add scope arg and LOC_COMPUTED
case.
(add_local_symbols): Update call to collect_symbol.
(encode_actions): Ditto.

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* i386.cc (Target_i386::do_calls_non_split): Recognize
-fsplit-stack prologue for a function with a static chain.

2009-12-23 Dmitry Gorbachev <d.g.gorbachev@gmail.com>

PR gdb/11110
* tracepoint.h (deprecated_trace_find_hook)
(deprecated_trace_start_stop_hook): Declare extern.
* tracepoint.c (deprecated_trace_find_hook)
(deprecated_trace_start_stop_hook): Define.

gdb/
* breakpoint.c (bpstat_stop_status): Iterate using ALL_BREAKPOINTS and
the B->LOC list. Remove gdb_assert on B. Change bp_hardware_watchpoint
continue to break. Remove variable update_locations. Remove HIT_COUNT
increment protection by an ENABLE_STATE check. Inline the delayed
update_global_location_list call.

gdb/testsuite/
* gdb.base/condbreak.exp: Put breakpoint on marker3 and marker4.
(bp_location13, bp_location14, bp_location17, bp_location18)
(marker3_proto, marker4_proto): New variables.
(breakpoint info): Update output.
(run until breakpoint at marker3, run until breakpoint at marker4): New
tests.

daily update

gdb/
* breakpoint.c (bpstat_stop_status): Check BL->SHLIB_DISABLED.
(print_breakpoint_location): New comment. Check LOC->SHLIB_DISABLED.
Check LOC validity before printing it. Use LOC instead of B->LOC.
Swap the if conditionals order.

gdb/testsuite/
* gdb.base/unload.c (main): Change the UNLOADSHR parameter to 1.
Replace the printf call of Y by provided "y-set-1" label. New block
for the second shared library.
* gdb.base/unload.exp: Compile also the second library, call
gdb_load_shlibs also for it. Use now gdb_breakpoint.
(single pending breakpoint info): Rename to ...
(pending breakpoint info before run): ... this extended test.
(libfile2, libname2, libsrcfile2, libsrc2)
(lib_sl2): New variables.
(exec_opts): Set also SHLIB_NAME2.
(pending breakpoint info on first run at shrfunc1)
(pending breakpoint info on second run at shrfunc1)
(pending breakpoint info on second run at shrfunc2)
(print y from libfile, print y from libfile2): New tests.
* gdb.base/unloadshr.c (shrfunc1): Change the returned value.
* gdb.base/unloadshr2.c: New.