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https://github.com/Atmosphere-NX/Atmosphere.git
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65 lines
2.4 KiB
C++
65 lines
2.4 KiB
C++
/*
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* Copyright (c) 2018-2020 Atmosphère-NX
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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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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*/
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#pragma once
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#include <mesosphere/kern_common.hpp>
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#include <mesosphere/svc/kern_svc_k_user_pointer.hpp>
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namespace ams::kern {
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class KDebugLog {
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private:
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static NOINLINE void VSNPrintf(char *dst, const size_t dst_size, const char *format, ::std::va_list vl);
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public:
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static NOINLINE void Initialize();
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static NOINLINE void Printf(const char *format, ...) __attribute__((format(printf, 1, 2)));
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static NOINLINE void VPrintf(const char *format, ::std::va_list vl);
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static NOINLINE void LogException(const char *str);
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static NOINLINE Result PrintUserString(ams::kern::svc::KUserPointer<const char *> user_str, size_t len);
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/* Functionality for preserving across sleep. */
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static NOINLINE void Save();
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static NOINLINE void Restore();
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};
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}
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#ifndef MESOSPHERE_DEBUG_LOG_SELECTED
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#ifdef ATMOSPHERE_BOARD_NINTENDO_NX
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#define MESOSPHERE_DEBUG_LOG_USE_UART
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#else
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#error "Unknown board for Default Debug Log Source"
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#endif
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#define MESOSPHERE_DEBUG_LOG_SELECTED
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#endif
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#define MESOSPHERE_EXCEPTION_LOG(str) ::ams::kern::KDebugLog::LogException(str)
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#define MESOSPHERE_RELEASE_LOG(fmt, ...) ::ams::kern::KDebugLog::Printf((fmt), ## __VA_ARGS__)
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#define MESOSPHERE_RELEASE_VLOG(fmt, vl) ::ams::kern::KDebugLog::VPrintf((fmt), (vl))
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#ifdef MESOSPHERE_ENABLE_DEBUG_PRINT
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#define MESOSPHERE_LOG(fmt, ...) MESOSPHERE_RELEASE_LOG((fmt), ## __VA_ARGS__)
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#define MESOSPHERE_VLOG(fmt, vl) MESOSPHERE_RELEASE_VLOG((fmt), (vl))
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#else
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#define MESOSPHERE_LOG(fmt, ...) do { MESOSPHERE_UNUSED(fmt); MESOSPHERE_UNUSED(__VA_ARGS__); } while (0)
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#define MESOSPHERE_VLOG(fmt, vl) do { MESOSPHERE_UNUSED(fmt); MESOSPHERE_UNUSED(vl); } while (0)
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#endif
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