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binutils-gdb/gdbsupport
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Tom Tromey 2caf7b1689 Introduce gdbsupport/cxx-thread.h and use it 
This introduces a new file, gdbsupport/cxx-thread.h, which provides
stubs for the C++ threading functionality on systems that don't
support it.

On fully-working ports, this header just supplies a number of aliases
in the gdb namespace.  So, for instance, gdb::mutex is just an alias
for std::mutex.

For non-working ports, compatibility stubs are provided for the subset
of threading functionality that's used in gdb.  These generally do
nothing and assume single-threaded operation.

The idea behind this is to reduce the number of checks of
CXX_STD_THREAD, making the code cleaner.

Not all spots using CXX_STD_THREAD could readily be converted.
In particular:

* Unit tests
* --config output
* Code manipulating threads themselves
* The extension interrupting handling code

These all seem fine to me.

Note there's also a check in py-dap.c.  This one is perhaps slightly
subtle: DAP starts threads on the Python side, but it relies on gdb
itself being thread-savvy, for instance in gdb.post_event.

Approved-By: Simon Marchi <simon.marchi@efficios.com>
2025-10-02 11:55:14 -06:00
..
.dir-locals.el
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.gitattributes
gdb, gdbserver, gdbsupport: add .gitattributes files
2020-03-05 15:59:22 +01:00
acinclude.m4
gdb: move libiberty.m4 to gdbsupport
2024-01-10 19:52:52 -05:00
aclocal.m4
[gdbsupport] Rerun autoreconf -f
2024-11-23 12:40:36 +01:00
agent.cc
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agent.h
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alt-stack.h
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array-view.h
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ax.def
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block-signals.h
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break-common.h
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btrace-common.cc
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btrace-common.h
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buildargv.h
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byte-vector.h
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ChangeLog-2020-2021
gdb: move remaining ChangeLogs to legacy files
2021-07-26 12:20:33 +01:00
check-defines.el
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cleanups.cc
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cleanups.h
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common-debug.cc
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common-debug.h
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common-defs.h
Use c-ctype.h (not safe-ctype.h) in gdb
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common-exceptions.cc
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common-exceptions.h
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common-gdbthread.h
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common-inferior.cc
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common-inferior.h
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common-regcache.cc
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common-regcache.h
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common-types.h
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common-utils.cc
Use c-ctype.h (not safe-ctype.h) in gdb
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common-utils.h
Introduce attribute::signed_constant
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common.m4
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compiler-type.m4
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config.in
[gdb/build] Fix build breaker on mingw-w64
2024-12-04 21:29:52 +01:00
configure
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configure.ac
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create-version.sh
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cxx-thread.h
Introduce gdbsupport/cxx-thread.h and use it
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def-vector.h
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default-init-alloc.h
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eintr.h
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enum-flags.h
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environ.cc
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environ.h
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errors.cc
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errors.h
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event-loop.cc
gdbsupport/event-loop: do not truncate poll timeouts to lower second
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event-loop.h
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event-pipe.cc
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event-pipe.h
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fileio.cc
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fileio.h
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filestuff.cc
gdbsupport: remove remaining alloca uses
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filestuff.h
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filtered-iterator.h
gdbsupport: make filtered_iterator work with pointers
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format.cc
gdbsupport: remove xmalloc in format_pieces
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format.h
gdbsupport: remove xmalloc in format_pieces
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forward-scope-exit.h
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function-view.h
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gdb_argv_vec.h
gdb: new maintenance command to help debug remote argument issues
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gdb_assert.h
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gdb_binary_search.h
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gdb_file.h
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gdb_locale.h
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gdb_obstack.cc
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gdb_obstack.h
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gdb_proc_service.h
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gdb_ref_ptr.h
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gdb_regex.cc
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gdb_regex.h
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gdb_select.h
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gdb_setjmp.h
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gdb_signals.h
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gdb_splay_tree.h
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gdb_sys_time.h
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gdb_tilde_expand.cc
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gdb_tilde_expand.h
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gdb_unique_ptr.h
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gdb_unlinker.h
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gdb_vecs.cc
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gdb_vecs.h
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gdb_wait.cc
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gdb_wait.h
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gdb-checked-static-cast.h
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gdb-dlfcn.cc
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gdb-dlfcn.h
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gdb-hashtab.h
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gdb-sigmask.h
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gdb-xfree.h
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host-defs.h
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intrusive_list.h
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iterator-range.h
gdbsupport: add iterator_range::empty
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job-control.cc
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job-control.h
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libiberty.m4
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Makefile.am
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Makefile.in
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netstuff.cc
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netstuff.h
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new-op.cc
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next-iterator.h
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observable.h
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offset-type.h
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osabi.cc
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osabi.def
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osabi.h
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owning_intrusive_list.h
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packed.h
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parallel-for.h
gdbsupport: add async parallel_for_each version
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pathstuff.cc
gdbsupport: remove remaining alloca uses
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pathstuff.h
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poison.h
gdb, gdbsupport: fix all ;; instances
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preprocessor.h
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print-utils.cc
gdbsupport: Use xsnprintf() instead of strcat() in print-utils
2025-06-20 20:11:03 +01:00
print-utils.h
[gdbsupport] Reimplement phex and phex_nz as templates
2025-05-02 22:10:53 +02:00
ptid.cc
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ptid.h
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ptrace.m4
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range-chain.h
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README
…
refcounted-object.h
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reference-to-pointer-iterator.h
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remote-args.cc
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remote-args.h
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rsp-low.cc
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rsp-low.h
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run-time-clock.cc
Fix build when RUSAGE_THREAD is not available & add warning
2025-05-29 11:08:43 -04:00
run-time-clock.h
Fix build when RUSAGE_THREAD is not available & add warning
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safe-iterator.h
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safe-strerror.cc
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scope-exit.h
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scoped_fd.h
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scoped_ignore_signal.h
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scoped_ignore_sigttou.h
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scoped_mmap.cc
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scoped_mmap.h
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scoped_restore.h
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scoped_signal_handler.h
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search.cc
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search.h
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selftest.cc
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selftest.h
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selftest.m4
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signals-state-save-restore.cc
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signals-state-save-restore.h
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signals.cc
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string-set.h
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symbol.h
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task-group.cc
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task-group.h
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tdesc.cc
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tdesc.h
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thread-pool.cc
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thread-pool.h
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traits.h
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underlying.h
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unordered_dense.h
gdb, gdbserver, gdbsupport: fix some namespace comment formatting
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unordered_map.h
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unordered_set.h
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valid-expr.h
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version.h
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warning.m4
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work-queue.h
gdbsupport: factor out work queue from parallel-for.h
2025-09-30 19:37:20 +00:00
x86-xstate.h
gdb, gdbserver: Add support of Intel shadow stack pointer register.
2025-08-29 17:02:09 +00:00
xml-utils.cc
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xml-utils.h
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README 

This is a helper library that is used by gdb and gdbserver.

To send patches, follow the gdb patch submission instructions in
../gdb/CONTRIBUTE.  For maintainers, see ../gdb/MAINTAINERS.