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Turn continuations-related functions into methods of the inferior
class. This is a refactoring.
gdb/ChangeLog:
2021-04-22 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
* Makefile.in (COMMON_SFILES): Remove continuations.c.
* inferior.c (inferior::add_continuation): New method, adapted
from 'add_inferior_continuation'.
(inferior::do_all_continuations): New method, adapted from
'do_all_inferior_continuations'.
(inferior::~inferior): Clear the list of continuations directly.
* inferior.h (class inferior) <continuations>: Rename into...
<m_continuations>: ...this and make private.
* continuations.c: Remove.
* continuations.h: Remove.
* event-top.c: Don't include "continuations.h".
Update the users below.
* inf-loop.c (inferior_event_handler)
* infcmd.c (attach_command)
(notice_new_inferior): Update.
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Use lambdas and std::list to track inferior continuations. This is a
refactoring.
gdb/ChangeLog:
2021-04-22 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
* inferior.h (class inferior) <continuations>: Change the type
to be an std::list of std::function's.
Update the references and uses below.
* continuations.c (struct continuation): Delete.
(make_continuation): Delete.
(do_my_continuations_1): Delete.
(do_my_continuations): Delete.
(discard_my_continuations_1): Delete.
(discard_my_continuations): Delete.
(add_inferior_continuation): Update.
(do_all_inferior_continuations): Update.
(discard_all_inferior_continuations): Update.
* continuations.h (add_inferior_continuation): Update to take
an std::function as the parameter.
* infcmd.c (struct attach_command_continuation_args): Delete.
(attach_command_continuation): Delete.
(attach_command_continuation_free_args): Delete.
(attach_command): Update.
(notice_new_inferior): Update.
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Inferior continuations are no longer used by the until and finish
command. It is used only by the attach command and the remote target
upon detecting new inferiors. Update the comment accordingly.
Also update another comment about non-existent thread continuations and
remove an unused #include.
gdb/ChangeLog:
2021-04-22 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
* continuations.h: Update the general comment.
* inferior.h (class inferior) <continuations>: Update the comment.
* interps.c: Do not include "continuations.h".
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The 'err' parameter of 'do_all_inferior_continuations' is effectively
unused. There is only one place where the function is called, and
there the argument is a literal 0. So, remove the parameter.
gdb/ChangeLog:
2021-04-22 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
* continuations.h (do_all_inferior_continuations): Remove the 'err'
parameter. Update the references below.
* continuations.c (do_my_continuations_1)
(do_my_continuations)
(do_all_inferior_continuations): Update.
* inf-loop.c (inferior_event_handler): Update.
* infcmd.c (attach_command_continuation): Update.
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This commits the result of running gdb/copyright.py as per our Start
of New Year procedure...
gdb/ChangeLog
Update copyright year range in copyright header of all GDB files.
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gdb/ChangeLog:
Update copyright year range in all GDB files.
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This commit applies all changes made after running the gdb/copyright.py
script.
Note that one file was flagged by the script, due to an invalid
copyright header
(gdb/unittests/basic_string_view/element_access/char/empty.cc).
As the file was copied from GCC's libstdc++-v3 testsuite, this commit
leaves this file untouched for the time being; a patch to fix the header
was sent to gcc-patches first.
gdb/ChangeLog:
Update copyright year range in all GDB files.
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gdb/ChangeLog:
Update copyright year range in all GDB files
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This applies the second part of GDB's End of Year Procedure, which
updates the copyright year range in all of GDB's files.
gdb/ChangeLog:
Update copyright year range in all GDB files.
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gdb/ChangeLog:
Update year range in copyright notice of all files.
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Nothing uses thread continuations anymore.
(inferior continuations are still used by the attach command.)
gdb/ChangeLog:
2015-09-09 Pedro Alves <palves@redhat.com>
* continuations.c (add_continuation, restore_thread_cleanup)
(do_all_continuations_ptid, do_all_continuations_thread_callback)
(do_all_continuations_thread, do_all_continuations)
(discard_all_continuations_thread_callback)
(discard_all_continuations_thread, discard_all_continuations)
(add_intermediate_continuation)
(do_all_intermediate_continuations_thread_callback)
(do_all_intermediate_continuations_thread)
(do_all_intermediate_continuations)
(discard_all_intermediate_continuations_thread_callback)
(discard_all_intermediate_continuations_thread)
(discard_all_intermediate_continuations): Delete.
* continuations.h (add_continuation, do_all_continuations)
(do_all_continuations_thread, discard_all_continuations)
(discard_all_continuations_thread, add_intermediate_continuation)
(do_all_intermediate_continuations)
(do_all_intermediate_continuations_thread)
(discard_all_intermediate_continuations)
(discard_all_intermediate_continuations_thread): Delete
declarations.
* event-top.c (stdin_event_handler): Delete references to
continuations.
* gdbthread.h (struct thread_info): Delete continuations and
intermediate_continuations fields.
* inf-loop.c (inferior_event_handler): Remove references to
continuations.
* infrun.c (infrun_thread_stop_requested_callback): Remove
references to continuations.
* target.h (enum inferior_event_type) <INF_EXEC_CONTINUE>: Delete.
* thread.c: Don't include "continuations.h".
(clear_thread_inferior_resources): Remove references to
continuations.
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gdb/ChangeLog:
Update year range in copyright notice of all files.
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Two modifications:
1. The addition of 2013 to the copyright year range for every file;
2. The use of a single year range, instead of potentially multiple
year ranges, as approved by the FSF.
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gdb/ChangeLog:
Copyright year update in most files of the GDB Project.
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gdb/
* continuations.h (continuation_ftype): Add `err' parameter.
Document parameters.
(do_all_continuations, do_all_continuations_thread)
(do_all_intermediate_continuations)
(do_all_intermediate_continuations_thread)
(do_all_inferior_continuations): Add `err' parameter.
* continuations.c (do_my_continuations_1, do_my_continuations)
(do_all_inferior_continuations, do_all_continuations_ptid)
(do_all_continuations_thread_callback)
(do_all_continuations_thread, do_all_continuations)
(do_all_intermediate_continuations_thread_callback)
(do_all_intermediate_continuations_thread)
(do_all_intermediate_continuations): Add `err' parameter, and pass
it down all the way to the continuations proper.
* inf-loop.c (inferior_event_handler): If fetching an inferior
event throws an error, don't pop the target, and still call the
continuations, but with `err' set. Adjust all other continuation
calls.
* breakpoint.c (until_break_command_continuation): Add `err'
parameter.
* infcmd.c (step_1_continuation): Add `err' parameter. Don't
issue another step if `err' is set.
(struct until_next_continuation_args): New.
(until_next_continuation): Add `err' parameter. Adjust.
(until_next_command): Adjust.
(struct finish_command_continuation_args): Add `thread' field.
(finish_command_continuation): Add `err' parameter. Handle it.
(finish_forward): Adjust.
(attach_command_continuation): Add `err' parameter. Handle it.
* infrun.c (infrun_thread_stop_requested_callback): Adjust to
cancel the continuations.
* interps.c (interp_set): Adjust to cancel the continuations.
* thread.c (clear_thread_inferior_resources): Adjust to cancel the
continuations rather than discarding.
(free_thread): Don't clear thread inferior resources here.
(delete_thread_1): Do it here instead. And do it before removing
the thread from the threads list. Tag the thread as exited before
clearing thread inferior resources.
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* defs.h (struct continuation, continuation_ftype)
(continuation_free_arg_ftype, add_continuation)
(do_all_continuations, do_all_continuations_thread)
(discard_all_continuations, discard_all_continuations_thread)
(add_intermediate_continuation, do_all_intermediate_continuations)
(do_all_intermediate_continuations_thread)
(discard_all_intermediate_continuations)
(discard_all_intermediate_continuations_thread)
(add_inferior_continuation, do_all_inferior_continuations)
(discard_all_inferior_continuations): Move to ...
* continuations.h: ... this new file.
* breakpoint.c, continuations.c, event-top.c, inf-loop.c,
infcmd.c, inferior.c, infrun.c, interps.c: Include
continuations.h.
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