Atmosphere/stratosphere/ams_mitm/source/amsmitm_main.cpp

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/*
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* Copyright (c) 2018-2019 Atmosphère-NX
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*
* 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/>.
*/
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#include "amsmitm_initialization.hpp"
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#include "amsmitm_module_management.hpp"
#include "bpc_mitm/bpc_ams_power_utils.hpp"
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extern "C" {
extern u32 __start__;
u32 __nx_applet_type = AppletType_None;
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u32 __nx_fs_num_sessions = 1;
u32 __nx_fsdev_direntry_cache_size = 1;
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#define INNER_HEAP_SIZE 0x1000000
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size_t nx_inner_heap_size = INNER_HEAP_SIZE;
char nx_inner_heap[INNER_HEAP_SIZE];
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void __libnx_initheap(void);
void __appInit(void);
void __appExit(void);
/* Exception handling. */
alignas(16) u8 __nx_exception_stack[0x1000];
u64 __nx_exception_stack_size = sizeof(__nx_exception_stack);
void __libnx_exception_handler(ThreadExceptionDump *ctx);
}
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namespace ams {
ncm::ProgramId CurrentProgramId = ncm::ProgramId::AtmosphereMitm;
namespace result {
bool CallFatalOnResultAssertion = false;
}
/* Override. */
void ExceptionHandler(FatalErrorContext *ctx) {
/* We're bpc-mitm (or ams_mitm, anyway), so manually reboot to fatal error. */
mitm::bpc::RebootForFatalError(ctx);
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}
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}
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using namespace ams;
void __libnx_exception_handler(ThreadExceptionDump *ctx) {
ams::CrashHandler(ctx);
}
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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) {
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hos::SetVersionForLibnx();
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sm::DoWithSession([&]() {
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R_ASSERT(fsInitialize());
R_ASSERT(pmdmntInitialize());
R_ASSERT(pminfoInitialize());
R_ASSERT(splFsInitialize());
});
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ams::CheckApiVersion();
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}
void __appExit(void) {
/* Cleanup services. */
splFsExit();
pminfoExit();
pmdmntExit();
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fsExit();
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}
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int main(int argc, char **argv) {
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/* Start initialization (sd card init, automatic backups, etc) */
mitm::StartInitialize();
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/* Launch all mitm modules in sequence. */
mitm::LaunchAllModules();
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/* Wait for all mitm modules to end. */
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mitm::WaitAllModules();
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return 0;
}