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Atmosphere/fusee/program/source/fusee_exception_handler.cpp

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2.4 KiB
C++

/*
* Copyright (c) Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <exosphere.hpp>
#include "fusee_exception_handler.hpp"
#include "fusee_fatal.hpp"
namespace ams::nxboot {
NORETURN void ExceptionHandlerImpl(s32 which, u32 lr, u32 svc_lr) {
ShowFatalError("Exception: which=%" PRId32 ", lr=%p, svc_lr=%p\n", which, reinterpret_cast<void *>(lr), reinterpret_cast<void *>(svc_lr));
}
}
namespace ams::diag {
NORETURN void AbortImpl(const char *file, int line, const char *func, const char *expr, u64 value, const char *format, ...) {
AMS_UNUSED(file, line, func, expr, format);
u32 lr;
__asm__ __volatile__("mov %0, lr" : "=r"(lr) :: "memory");
nxboot::ShowFatalError("Abort called, lr=%p, value=%" PRIx64 "\n", reinterpret_cast<void *>(lr), value);
}
NORETURN void AbortImpl(const char *file, int line, const char *func, const char *expr, u64 value) {
AMS_UNUSED(file, line, func, expr);
u32 lr;
__asm__ __volatile__("mov %0, lr" : "=r"(lr) :: "memory");
nxboot::ShowFatalError("Abort called, lr=%p, value=%" PRIx64 "\n", reinterpret_cast<void *>(lr), value);
}
NORETURN void AbortImpl() {
u32 lr;
__asm__ __volatile__("mov %0, lr" : "=r"(lr) :: "memory");
nxboot::ShowFatalError("Abort called, lr=%p\n", reinterpret_cast<void *>(lr));
}
}
namespace ams::result::impl {
NORETURN void OnResultAbort(const char *file, int line, const char *func, const char *expr, Result result) {
::ams::diag::AbortImpl(file, line, func, expr, result.GetValue(), "Result Abort: 2%03" PRId32 "-%04" PRId32 "", result.GetModule(), result.GetDescription());
AMS_INFINITE_LOOP();
__builtin_unreachable();
}
NORETURN void OnResultAbort(Result result) {
OnResultAbort("", 0, "", "", result);
}
}