/* * Copyright (c) 2018-2020 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 . */ #include extern "C" { extern u32 __start__; u32 __nx_applet_type = AppletType_None; u32 __nx_fs_num_sessions = 1; #define INNER_HEAP_SIZE 0x2000 size_t nx_inner_heap_size = INNER_HEAP_SIZE; char nx_inner_heap[INNER_HEAP_SIZE]; void __libnx_initheap(void); void __appInit(void); void __appExit(void); /* Exception handling. */ alignas(16) u8 __nx_exception_stack[ams::os::MemoryPageSize]; u64 __nx_exception_stack_size = sizeof(__nx_exception_stack); void __libnx_exception_handler(ThreadExceptionDump *ctx); } namespace ams { ncm::ProgramId CurrentProgramId = ncm::SystemProgramId::Boot2; namespace result { bool CallFatalOnResultAssertion = false; } } using namespace ams; void __libnx_exception_handler(ThreadExceptionDump *ctx) { ams::CrashHandler(ctx); } void __libnx_initheap(void) { void* addr = nx_inner_heap; size_t size = nx_inner_heap_size; /* Newlib */ extern char* fake_heap_start; extern char* fake_heap_end; fake_heap_start = (char*)addr; fake_heap_end = (char*)addr + size; } void __appInit(void) { hos::InitializeForStratosphere(); /* Initialize services we need. */ sm::DoWithSession([&]() { R_ABORT_UNLESS(fsInitialize()); R_ABORT_UNLESS(pmbmInitialize()); R_ABORT_UNLESS(pminfoInitialize()); R_ABORT_UNLESS(pmshellInitialize()); R_ABORT_UNLESS(setsysInitialize()); R_ABORT_UNLESS(gpio::Initialize()); }); /* Mount the SD card. */ R_ABORT_UNLESS(fs::MountSdCard("sdmc")); ams::CheckApiVersion(); } void __appExit(void) { fs::Unmount("sdmc"); gpio::Exit(); setsysExit(); pmshellExit(); pminfoExit(); pmbmExit(); fsExit(); } int main(int argc, char **argv) { /* Set thread name. */ os::SetThreadNamePointer(os::GetCurrentThread(), AMS_GET_SYSTEM_THREAD_NAME(boot2, Main)); AMS_ASSERT(os::GetThreadPriority(os::GetCurrentThread()) == AMS_GET_SYSTEM_THREAD_PRIORITY(boot2, Main)); /* Launch all programs off of SYSTEM/the SD. */ boot2::LaunchPostSdCardBootPrograms(); return 0; }