mirror of
https://github.com/Atmosphere-NX/Atmosphere.git
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109 lines
4.9 KiB
C++
109 lines
4.9 KiB
C++
/*
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* Copyright (c) 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/kern_debug_log.hpp>
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namespace ams::kern {
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NORETURN NOINLINE void Panic(const char *file, int line, const char *format, ...) __attribute__((format(printf, 3, 4)));
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NORETURN NOINLINE void Panic();
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}
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namespace ams::diag {
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NORETURN ALWAYS_INLINE void OnAssertionFailure(AssertionType type, const char *expr, const char *func, const char *file, int line) {
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#if defined(MESOSPHERE_ENABLE_DEBUG_PRINT)
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::ams::kern::Panic(file, line, "ams::diag::OnAssertionFailure: %d %s:%s", (type == AssertionType_Audit), func, expr);
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#else
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::ams::kern::Panic();
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AMS_UNUSED(type, expr, func, file, line);
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#endif
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}
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}
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#define MESOSPHERE_UNUSED(...) AMS_UNUSED(__VA_ARGS__)
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#ifdef MESOSPHERE_ENABLE_DEBUG_PRINT
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#define MESOSPHERE_PANIC(...) do { ::ams::kern::Panic(__FILE__, __LINE__, ## __VA_ARGS__); } while(0)
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#else
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#define MESOSPHERE_PANIC(...) do { MESOSPHERE_UNUSED(__VA_ARGS__); ::ams::kern::Panic(); } while(0)
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#endif
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#ifdef MESOSPHERE_ENABLE_ASSERTIONS
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#define MESOSPHERE_ASSERT_IMPL(expr, ...) \
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({ \
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const bool __tmp_meso_assert_val = (expr); \
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if (AMS_UNLIKELY(!__tmp_meso_assert_val)) { \
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MESOSPHERE_PANIC(__VA_ARGS__); \
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} \
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})
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#elif defined(MESOSPHERE_PRESERVE_ASSERTION_EXPRESSIONS)
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#define MESOSPHERE_ASSERT_IMPL(expr, ...) do { static_cast<void>(expr); } while (0)
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#else
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#define MESOSPHERE_ASSERT_IMPL(expr, ...) static_cast<void>(0)
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#endif
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#define MESOSPHERE_ASSERT(expr) MESOSPHERE_ASSERT_IMPL(expr, "Assertion failed: %s\n", #expr)
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#define MESOSPHERE_R_ASSERT(expr) MESOSPHERE_ASSERT_IMPL(R_SUCCEEDED(expr), "Result assertion failed: %s\n", #expr)
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#define MESOSPHERE_UNREACHABLE_DEFAULT_CASE() default: MESOSPHERE_PANIC("Unreachable default case entered")
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#ifdef MESOSPHERE_ENABLE_THIS_ASSERT
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#define MESOSPHERE_ASSERT_THIS() MESOSPHERE_ASSERT(this != nullptr)
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#else
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#define MESOSPHERE_ASSERT_THIS()
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#endif
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#ifdef MESOSPHERE_BUILD_FOR_AUDITING
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#define MESOSPHERE_AUDIT(expr) MESOSPHERE_ASSERT(expr)
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#elif defined(MESOSPHERE_PRESERVE_AUDIT_EXPRESSIONS)
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#define MESOSPHERE_AUDIT(expr) do { static_cast<void>(expr); } while (0)
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#else
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#define MESOSPHERE_AUDIT(expr) static_cast<void>(0)
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#endif
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#define MESOSPHERE_TODO(arg) ({ constexpr const char *__mesosphere_todo = arg; static_cast<void>(__mesosphere_todo); MESOSPHERE_PANIC("TODO (%s): %s\n", __PRETTY_FUNCTION__, __mesosphere_todo); })
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#define MESOSPHERE_UNIMPLEMENTED() MESOSPHERE_PANIC("%s: Unimplemented\n", __PRETTY_FUNCTION__)
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#define MESOSPHERE_ABORT() MESOSPHERE_PANIC("Abort()\n");
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#define MESOSPHERE_INIT_ABORT() AMS_INFINITE_LOOP()
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#define MESOSPHERE_ABORT_UNLESS(expr) \
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({ \
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const bool _tmp_meso_assert_val = (expr); \
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if (AMS_UNLIKELY(!_tmp_meso_assert_val)) { \
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MESOSPHERE_PANIC("Abort(): %s", #expr); \
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} \
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})
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#define MESOSPHERE_INIT_ABORT_UNLESS(expr) \
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({ \
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const bool __tmp_meso_assert_val = (expr); \
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if (AMS_UNLIKELY(!__tmp_meso_assert_val)) { \
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MESOSPHERE_INIT_ABORT(); \
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} \
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})
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#define MESOSPHERE_R_ABORT_UNLESS(expr) \
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({ \
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const ::ams::Result _tmp_meso_r_abort_res = static_cast<::ams::Result>((expr)); \
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if (AMS_UNLIKELY((R_FAILED(_tmp_meso_r_abort_res)))) { \
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MESOSPHERE_PANIC("Result Abort(): %s 2%03d-%04d\n", #expr, _tmp_meso_r_abort_res.GetModule(), _tmp_meso_r_abort_res.GetDescription()); \
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} \
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})
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