mirror of
https://github.com/Atmosphere-NX/Atmosphere.git
synced 2024-12-23 10:52:13 +00:00
131 lines
3.3 KiB
C++
131 lines
3.3 KiB
C++
/*
|
|
* 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 <http://www.gnu.org/licenses/>.
|
|
*/
|
|
#include <stratosphere.hpp>
|
|
#include "sm_tipc_server.hpp"
|
|
|
|
extern "C" {
|
|
extern u32 __start__;
|
|
|
|
extern int __system_argc;
|
|
extern char** __system_argv;
|
|
|
|
u32 __nx_applet_type = AppletType_None;
|
|
|
|
#define INNER_HEAP_SIZE 0x0
|
|
size_t nx_inner_heap_size = INNER_HEAP_SIZE;
|
|
char nx_inner_heap[INNER_HEAP_SIZE];
|
|
|
|
void __libnx_initheap(void);
|
|
void argvSetup(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);
|
|
|
|
void *__libnx_alloc(size_t size);
|
|
void *__libnx_aligned_alloc(size_t alignment, size_t size);
|
|
void __libnx_free(void *mem);
|
|
}
|
|
|
|
namespace {
|
|
|
|
constinit char *g_empty_argv = nullptr;
|
|
|
|
}
|
|
|
|
namespace ams {
|
|
|
|
ncm::ProgramId CurrentProgramId = ncm::SystemProgramId::Sm;
|
|
|
|
void NORETURN Exit(int rc) {
|
|
AMS_ABORT("Exit called by immortal process");
|
|
}
|
|
|
|
}
|
|
|
|
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 argvSetup(void) {
|
|
/* We don't need argc/argv, so set them to empty defaults. */
|
|
__system_argc = 0;
|
|
__system_argv = std::addressof(g_empty_argv);
|
|
}
|
|
|
|
void __appInit(void) {
|
|
hos::InitializeForStratosphere();
|
|
|
|
/* We must do no service setup here, because we are sm. */
|
|
}
|
|
|
|
void __appExit(void) {
|
|
/* Nothing to clean up, because we're sm. */
|
|
}
|
|
|
|
void *operator new(size_t size) {
|
|
AMS_ABORT("operator new(size_t) was called");
|
|
}
|
|
|
|
void operator delete(void *p) {
|
|
AMS_ABORT("operator delete(void *) was called");
|
|
}
|
|
|
|
void *__libnx_alloc(size_t size) {
|
|
AMS_ABORT("__libnx_alloc was called");
|
|
}
|
|
|
|
void *__libnx_aligned_alloc(size_t alignment, size_t size) {
|
|
AMS_ABORT("__libnx_aligned_alloc was called");
|
|
}
|
|
|
|
void __libnx_free(void *mem) {
|
|
AMS_ABORT("__libnx_free was called");
|
|
}
|
|
|
|
int main(int argc, char **argv)
|
|
{
|
|
/* Set thread name. */
|
|
os::SetThreadNamePointer(os::GetCurrentThread(), AMS_GET_SYSTEM_THREAD_NAME(sm, Main));
|
|
AMS_ASSERT(os::GetThreadPriority(os::GetCurrentThread()) == AMS_GET_SYSTEM_THREAD_PRIORITY(sm, Main));
|
|
|
|
/* Initialize the server. */
|
|
sm::InitializeTipcServer();
|
|
|
|
/* Loop forever, processing our services. */
|
|
sm::LoopProcessTipcServer();
|
|
|
|
/* This can never be reached. */
|
|
AMS_ASSUME(false);
|
|
}
|