with the (PLT) instruction suffix when operating in eabi mode.
* doc/c-arm.texi (ARM_Relocations): Extend description of (PLT)
suffix.
* gas/arm/pic.d: Update expected output.
* gdb.base/skip-solib.exp (executable_main): New variable.
(binfile_main): Base it on that.
Use $executable_main in clean_restart calls. Drop gdb_exit and
gdb_start calls.
Fix racy FAILs.
* lib/mi-support.exp (mi_gdb_test): Replace thread_selected_re and
breakpoint_re globals import by async. Set string_regex to .* for
async. Remove the optional thread_selected_re and breakpoint_re
globals expectations.
* expression.cc (Expression::eval_with_dot): Add
is_section_dot_assignment parameter.
(Expression::eval_maybe_dot): Likewise. Adjust value when rhs is
absolute and assigning to dot within a section.
* script-sections.cc
(Output_section_element_assignment::set_section_addresses): Pass
dot_section to set_if_absolute.
(Output_section_element_dot_assignment::finalize_symbols): Pass TRUE
as is_section_dot_assignment flag to eval_with_dot.
(Output_section_element_dot_assignment::set_section_addresses):
Likewise.
* script.cc (Symbol_assignment::set_if_absolute): Add dot_section
parameter. Also set value if relative to dot_section; set the
symbol's output_section.
* script.h (Expression::eval_with_dot): Add is_section_dot_assignment
parameter. Adjust all callers.
(Expression::eval_maybe_dot): Likewise.
(Symbol_assignment::set_if_absolute): Add dot_section parameter.
Adjust all callers.
* testsuite/script_test_2.t: Test assignment of an absolute value
to dot within an output section element.
* symtab.h (Symbol_table::gc_mark_symbol_for_shlib): Rename to
gc_mark_symbol.
* symtab.cc (Symbol_table::gc_mark_symbol_for_shlib): Rename to
gc_mark_symbol.
Change to just keep the section associated with symbol.
(Symbol_table::add_from_relobj): Mark symbols as not garbage when
they are externally visible and --export-dynamic is turned on.
(Symbol_table::gc_mark_dyn_syms): Call gc_mark_symbol.
PR symtab/13208
* jit.c (jit_register_code): Remove unused variable my_cleanups. Check
for NULL from bfd_open_from_target_memory. Fix ownership of NBFD and
SAI.
gdb/
* linux-nat.c (linux_nat_filter_event): Remove `options'
parameter, and dead code that used it. If we're handling a
PTRACE_EVENT_EXEC event, and the thread group leader is no longer
in our lwp list, re-add it.
(check_zombie_leaders): New.
(linux_nat_wait_1): Remove `options' and `pid' locals. Always
wait for children with WNOHANG, and always wait for all children.
Don't check for no resumed children upfront. Simplify wait loop.
Check for zombie thread group leaders after handling all wait
statuses. Return TARGET_WAITKIND_NO_RESUMED if there no
unwaited-for children left.
* infrun.c (fetch_inferior_event): Handle TARGET_WAITKIND_NO_RESUMED.
(handle_inferior_event): Handle TARGET_WAITKIND_NO_RESUMED.
(normal_stop): Handle TARGET_WAITKIND_NO_RESUMED.
* target.h (enum target_waitkind) <TARGET_WAITKIND_NO_RESUMED>: New.
gdb/testsuite/
* gdb.threads/no-unwaited-for-left.c: New.
* gdb.threads/no-unwaited-for-left.exp: New.
* gdb.threads/non-ldr-exc-1.c: New.
* gdb.threads/non-ldr-exc-1.exp: New.
* gdb.threads/non-ldr-exc-2.c: New.
* gdb.threads/non-ldr-exc-2.exp: New.
* gdb.threads/non-ldr-exc-3.c: New.
* gdb.threads/non-ldr-exc-3.exp: New.
* gdb.threads/non-ldr-exc-4.c: New.
* gdb.threads/non-ldr-exc-4.exp: New.
* gdb.base/async-shell.exp: Skip the testfile for use_gdb_stub.
* gdb.base/attach-pie-misread.exp: Likewise.
* gdb.base/break-interp.exp: Likewise.
* gdb.base/default.exp (attach, run "r" abbreviation, run): Skip these
testcases for use_gdb_stub.
* gdb.dwarf2/dw2-restore.exp: Fix the run for use_gdb_stub.
(continue): New testcase.
* gdb.python/py-events.exp: Skip the testfile for use_gdb_stub.
* gdb.threads/attach-into-signal.exp: Likewise.
* gdb.threads/attach-stopped.exp: Likewise.
* gdb.threads/attachstop-mt.exp: Likewise.
* lib/mi-support.exp (breakpoint_re): Suppress match reporting.
(mi_gdb_test): Import globals thread_selected_re
and breakpoint_re. Expect them optionally at the regex start.
gdb/ChangeLog:
* value.h (read_frame_register_value): Add declaration.
* findvar.c (read_frame_register_value): New function.
(value_from_register): Use read_frame_register_value
instead of get_frame_register_value + value_contents_copy
to get value contents.
source_script_from_stream if it may have been found on the search path.
* python/py-auto-load.c (source_section_scripts): Pass full path to
source_python_script_for_objfile.
* python/python.c (source_python_script): Delete stream parameter.
All callers updated.
(source_python_script_for_objfile): Ditto.
* python/python-internal.h (source_python_script_for_objfile): Update.
* python/python.h (source_python_script): Update.
testsuite/
* gdb.python/python.exp: Test source -s.
