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14ade91660
The copyright years in the ROCm files (e.g. solib-rocm.c) are wrong, they end in 2022 instead of 2023. I suppose because I posted (or at least prepared) the patches in 2022 but merged them in 2023, and forgot to update the year. I found a bunch of other files that are in the same situation. Fix them all up. Change-Id: Ia55f5b563606c2ba6a89046f22bc0bf1c0ff2e10 Reviewed-By: Tom Tromey <tom@tromey.com>
117 lines
3.5 KiB
C++
117 lines
3.5 KiB
C++
/* Target used to communicate with the AMD Debugger API.
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Copyright (C) 2019-2023 Free Software Foundation, Inc.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#ifndef AMD_DBGAPI_TARGET_H
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#define AMD_DBGAPI_TARGET_H 1
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#include "gdbsupport/observable.h"
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#include <amd-dbgapi/amd-dbgapi.h>
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struct inferior;
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namespace detail
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{
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template <typename T>
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using is_amd_dbgapi_handle
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= gdb::Or<std::is_same<T, amd_dbgapi_address_class_id_t>,
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std::is_same<T, amd_dbgapi_address_space_id_t>,
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std::is_same<T, amd_dbgapi_architecture_id_t>,
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std::is_same<T, amd_dbgapi_agent_id_t>,
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std::is_same<T, amd_dbgapi_breakpoint_id_t>,
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std::is_same<T, amd_dbgapi_code_object_id_t>,
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std::is_same<T, amd_dbgapi_dispatch_id_t>,
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std::is_same<T, amd_dbgapi_displaced_stepping_id_t>,
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std::is_same<T, amd_dbgapi_event_id_t>,
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std::is_same<T, amd_dbgapi_process_id_t>,
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std::is_same<T, amd_dbgapi_queue_id_t>,
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std::is_same<T, amd_dbgapi_register_class_id_t>,
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std::is_same<T, amd_dbgapi_register_id_t>,
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std::is_same<T, amd_dbgapi_watchpoint_id_t>,
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std::is_same<T, amd_dbgapi_wave_id_t>>;
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} /* namespace detail */
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/* Get the token of amd-dbgapi's inferior_created observer. */
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const gdb::observers::token &
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get_amd_dbgapi_target_inferior_created_observer_token ();
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/* Comparison operators for amd-dbgapi handle types. */
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template <typename T,
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typename = gdb::Requires<detail::is_amd_dbgapi_handle<T>>>
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bool
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operator== (const T &lhs, const T &rhs)
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{
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return lhs.handle == rhs.handle;
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}
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template <typename T,
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typename = gdb::Requires<detail::is_amd_dbgapi_handle<T>>>
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bool
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operator!= (const T &lhs, const T &rhs)
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{
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return !(lhs == rhs);
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}
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/* Return true if the given ptid is a GPU thread (wave) ptid. */
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static inline bool
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ptid_is_gpu (ptid_t ptid)
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{
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/* FIXME: Currently using values that are known not to conflict with other
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processes to indicate if it is a GPU thread. ptid.pid 1 is the init
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process and is the only process that could have a ptid.lwp of 1. The init
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process cannot have a GPU. No other process can have a ptid.lwp of 1.
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The GPU wave ID is stored in the ptid.tid. */
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return ptid.pid () != 1 && ptid.lwp () == 1;
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}
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/* Return INF's amd_dbgapi process id. */
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amd_dbgapi_process_id_t get_amd_dbgapi_process_id (inferior *inf);
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/* Get the amd-dbgapi wave id for PTID. */
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static inline amd_dbgapi_wave_id_t
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get_amd_dbgapi_wave_id (ptid_t ptid)
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{
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gdb_assert (ptid_is_gpu (ptid));
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return amd_dbgapi_wave_id_t {
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static_cast<decltype (amd_dbgapi_wave_id_t::handle)> (ptid.tid ())
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};
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}
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/* Get the textual version of STATUS.
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Always returns non-nullptr, and asserts that STATUS has a valid value. */
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static inline const char *
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get_status_string (amd_dbgapi_status_t status)
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{
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const char *ret;
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status = amd_dbgapi_get_status_string (status, &ret);
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gdb_assert (status == AMD_DBGAPI_STATUS_SUCCESS);
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return ret;
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}
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#endif /* AMD_DBGAPI_TARGET_H */
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