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8b6a69b2f3
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Simon Marchi 8b6a69b2f3 gdb: use intrusive list for step-over chain 
The threads that need a step-over are currently linked using an
hand-written intrusive doubly-linked list, so that seems a very good
candidate for intrusive_list, convert it.

For this, we have a use case of appending a list to another one (in
start_step_over).  Based on the std::list and Boost APIs, add a splice
method.  However, only support splicing the other list at the end of the
`this` list, since that's all we need.

Add explicit default assignment operators to
reference_to_pointer_iterator, which are otherwise implicitly deleted.
This is needed because to define thread_step_over_list_safe_iterator, we
wrap reference_to_pointer_iterator inside a basic_safe_iterator, and
basic_safe_iterator needs to be able to copy-assign the wrapped
iterator.  The move-assignment operator is therefore not needed, only
the copy-assignment operator is.  But for completeness, add both.

Change-Id: I31b2ff67c7b78251314646b31887ef1dfebe510c
2021-07-12 20:46:52 -04:00
..
.dir-locals.el gdb: additional settings for emacs in .dir-locals.el 2021-05-17 20:47:46 +01:00
.gitattributes gdb, gdbserver, gdbsupport: add .gitattributes files 2020-03-05 15:59:22 +01:00
acinclude.m4 gdb: move ptrace.m4 to gdbsupport 2020-10-25 21:08:49 -04:00
aclocal.m4 gdb: use AC_PROG_CC_STDC instead of AM_PROG_CC_STDC 2020-10-31 08:30:57 -04:00
agent.cc Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
agent.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
alt-stack.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
array-view.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
ax.def Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
block-signals.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
break-common.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
btrace-common.cc Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
btrace-common.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
buffer.cc Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
buffer.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
byte-vector.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
ChangeLog scoped_ignore_signal: Use sigprocmask+sigtimedwait instead of signal 2021-06-17 16:22:12 +01:00
check-defines.el Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
cleanups.cc Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
cleanups.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
common-debug.cc gdb: add remote_debug_printf 2021-01-22 12:43:27 -05:00
common-debug.h gdbsupport: allow passing format string to scoped_debug_start_end 2021-04-24 19:26:41 -04:00
common-defs.h gnulib: update to 776af40e0 2021-02-05 13:35:20 -05:00
common-exceptions.cc Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
common-exceptions.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
common-gdbthread.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
common-inferior.cc Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
common-inferior.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
common-regcache.cc Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
common-regcache.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
common-types.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
common-utils.cc New memory-tag commands 2021-03-24 14:57:53 -03:00
common-utils.h New memory-tag commands 2021-03-24 14:57:53 -03:00
common.m4 gdbsupport/common.m4: check for sigtimedwait 2021-07-05 09:54:35 -04:00
config.in gdbsupport/common.m4: check for sigtimedwait 2021-07-05 09:54:35 -04:00
configure gdbsupport/common.m4: check for sigtimedwait 2021-07-05 09:54:35 -04:00
configure.ac Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
create-version.sh Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
def-vector.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
default-init-alloc.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
eintr.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
enum-flags.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
environ.cc Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
environ.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
errors.cc Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
errors.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
event-loop.cc Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
event-loop.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
fileio.cc Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
fileio.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
filestuff.cc Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
filestuff.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
filtered-iterator.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
format.cc Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
format.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
forward-scope-exit.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
function-view.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
gdb_assert.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
gdb_binary_search.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
gdb_locale.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
gdb_optional.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
gdb_proc_service.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
gdb_ref_ptr.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
gdb_select.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
gdb_setjmp.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
gdb_signals.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
gdb_splay_tree.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
gdb_string_view.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
gdb_string_view.tcc Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
gdb_sys_time.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
gdb_tilde_expand.cc Improve gdb_tilde_expand logic. 2021-01-23 17:17:38 +00:00
gdb_tilde_expand.h Improve gdb_tilde_expand logic. 2021-01-23 17:17:38 +00:00
gdb_unique_ptr.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
gdb_unlinker.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
gdb_vecs.cc Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
gdb_vecs.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
gdb_wait.cc Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
gdb_wait.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
gdb-dlfcn.cc Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
gdb-dlfcn.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
gdb-safe-ctype.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
gdb-sigmask.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
hash_enum.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
host-defs.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
intrusive_list.h gdb: use intrusive list for step-over chain 2021-07-12 20:46:52 -04:00
iterator-range.h gdb: introduce iterator_range, remove next_adapter 2021-07-06 15:02:05 -04:00
job-control.cc Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
job-control.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
Makefile.am Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
Makefile.in gdbsupport: re-generate configure & friends 2021-05-08 21:27:49 -04:00
netstuff.cc Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
netstuff.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
new-op.cc Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
next-iterator.h gdb: introduce iterator_range, remove next_adapter 2021-07-06 15:02:05 -04:00
observable.h gdbsupport: allow to specify dependencies between observers 2021-04-27 11:22:32 -04:00
offset-type.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
parallel-for.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
pathstuff.cc gdb: check for empty strings in get_standard_cache_dir/get_standard_config_dir 2021-01-08 13:46:56 -05:00
pathstuff.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
poison.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
preprocessor.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
print-utils.cc Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
print-utils.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
ptid.cc Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
ptid.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
ptrace.m4 Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
README
refcounted-object.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
reference-to-pointer-iterator.h gdb: use intrusive list for step-over chain 2021-07-12 20:46:52 -04:00
rsp-low.cc New memory-tag commands 2021-03-24 14:57:53 -03:00
rsp-low.h New memory-tag commands 2021-03-24 14:57:53 -03:00
run-time-clock.cc Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
run-time-clock.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
safe-iterator.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
safe-strerror.cc Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
scope-exit.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
scoped_fd.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
scoped_ignore_signal.h gdb: fall back on sigpending + sigwait if sigtimedwait is not available 2021-07-05 09:54:58 -04:00
scoped_ignore_sigttou.h Don't call sigtimedwait for scoped_ignore_sigttou 2021-06-17 19:39:08 +01:00
scoped_mmap.cc Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
scoped_mmap.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
scoped_restore.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
search.cc Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
search.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
selftest.cc Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
selftest.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
selftest.m4 Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
signals-state-save-restore.cc Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
signals-state-save-restore.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
signals.cc Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
symbol.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
tdesc.cc Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
tdesc.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
thread-pool.cc Use rvalue reference in thread_pool::post_task 2021-04-30 10:04:56 -06:00
thread-pool.h Use rvalue reference in thread_pool::post_task 2021-04-30 10:04:56 -06:00
traits.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
underlying.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
valid-expr.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
version.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
warning.m4 Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
x86-xstate.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
xml-utils.cc Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00
xml-utils.h Update copyright year range in all GDB files 2021-01-01 12:12:21 +04:00

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.