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strat: use ams::Main() instead of main(argc, argv)

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This commit is contained in:
Michael Scire 2021-10-07 17:44:54 -07:00
parent 6a53726833
commit ffc143860b
47 changed files with 2972 additions and 3609 deletions
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2
libraries/config/templates/exosphere.mk
View file

@ -26,7 +26,7 @@ CXXFLAGS := $(CFLAGS) $(ATMOSPHERE_CXXFLAGS) -fno-use-cxa-atexit
ASFLAGS := $(ATMOSPHERE_ASFLAGS) $(SETTINGS)
endif
export LDFLAGS = -specs=$(TOPDIR)/$(notdir $(TOPDIR)).specs -fno-asynchronous-unwind-tables -fno-unwind-tables -fno-exceptions -fno-rtti -fno-use-cxa-atexit -nostdlib -nostartfiles -g -gdwarf-4 $(SETTINGS) -Wl,-Map,$(notdir $*.map) -Wl,-z,relro,-z,now
export LDFLAGS = -specs=$(TOPDIR)/$(notdir $(TOPDIR)).specs -fno-asynchronous-unwind-tables -fno-unwind-tables -fno-exceptions -fno-rtti -fno-use-cxa-atexit -nostdlib -nostartfiles -g -gdwarf-4 $(CXXFLAGS) -Wl,-Map,$(notdir $*.map) -Wl,-z,relro,-z,now
export CXXWRAPS := -Wl,--wrap,__cxa_pure_virtual \
-Wl,--wrap,__cxa_throw \

2
libraries/config/templates/mesosphere.mk
View file

@ -12,7 +12,7 @@ export CFLAGS := $(ATMOSPHERE_CFLAGS) $(SETTINGS) $(DEFINES) $(INCLUDE)
export CXXFLAGS := $(CFLAGS) $(ATMOSPHERE_CXXFLAGS) -fno-use-cxa-atexit
export ASFLAGS := $(ATMOSPHERE_ASFLAGS) $(SETTINGS) $(DEFINES) $(INCLUDE)
export LDFLAGS = -specs=$(TOPDIR)/$(notdir $(TOPDIR)).specs -fno-asynchronous-unwind-tables -fno-unwind-tables -nostdlib -nostartfiles -g -gdwarf-4 $(SETTINGS) -Wl,-Map,$(notdir $*.map) -Wl,-z,relro,-z,now
export LDFLAGS = -specs=$(TOPDIR)/$(notdir $(TOPDIR)).specs -fno-asynchronous-unwind-tables -fno-unwind-tables -nostdlib -nostartfiles -g -gdwarf-4 $(CXXFLAGS) -Wl,-Map,$(notdir $*.map) -Wl,-z,relro,-z,now
export CXXWRAPS := -Wl,--wrap,__cxa_pure_virtual \
-Wl,--wrap,__cxa_throw \

11
libraries/config/templates/stratosphere.mk
View file

@ -21,6 +21,15 @@ export CFLAGS = $(ATMOSPHERE_CFLAGS) $(SETTINGS) $(DEFINES) $(INCLUDE)
export CXXFLAGS = $(CFLAGS) $(ATMOSPHERE_CXXFLAGS)
export ASFLAGS = $(ATMOSPHERE_ASFLAGS) $(SETTINGS) $(DEFINES)
export CXXREQUIRED := -Wl,--require-defined,__libnx_initheap \
-Wl,--require-defined,__libnx_exception_handler \
-Wl,--require-defined,__libnx_alloc \
-Wl,--require-defined,__libnx_aligned_alloc \
-Wl,--require-defined,__libnx_free \
-Wl,--require-defined,__appInit \
-Wl,--require-defined,__appExit \
-Wl,--require-defined,argvSetup
export CXXWRAPS := -Wl,--wrap,__cxa_pure_virtual \
-Wl,--wrap,__cxa_throw \
-Wl,--wrap,__cxa_rethrow \
@ -37,7 +46,7 @@ export CXXWRAPS := -Wl,--wrap,__cxa_pure_virtual \
-Wl,--wrap,_ZNSt11logic_errorC2EPKc \
-Wl,--wrap,exit
export LDFLAGS = -specs=$(ATMOSPHERE_LIBRARIES_DIR)/libstratosphere/stratosphere.specs -specs=$(DEVKITPRO)/libnx/switch.specs $(SETTINGS) $(CXXWRAPS) -Wl,-Map,$(notdir $*.map)
export LDFLAGS = -specs=$(ATMOSPHERE_LIBRARIES_DIR)/libstratosphere/stratosphere.specs -specs=$(DEVKITPRO)/libnx/switch.specs $(CXXFLAGS) $(CXXWRAPS) $(CXXREQUIRED) -Wl,-Map,$(notdir $*.map)
export LIBS = -lstratosphere -lnx

3
libraries/libstratosphere/Makefile
View file

@ -126,6 +126,9 @@ ams_environment_weak.o: CXXFLAGS += -fno-lto
pm_info_api_weak.o: CXXFLAGS += -fno-lto
hos_stratosphere_api.o: CXXFLAGS += -fno-lto
init_operator_new.o: CXXFLAGS += -fno-lto
init_libnx_shim.os.horizon.o: CXXFLAGS += -fno-lto
#---------------------------------------------------------------------------------
%_bin.h %.bin.o : %.bin
#---------------------------------------------------------------------------------

1
libraries/libstratosphere/include/stratosphere.hpp
View file

@ -62,6 +62,7 @@
#include <stratosphere/htclow.hpp>
#include <stratosphere/htcs.hpp>
#include <stratosphere/i2c.hpp>
#include <stratosphere/init.hpp>
#include <stratosphere/kvdb.hpp>
#include <stratosphere/ldr.hpp>
#include <stratosphere/lr.hpp>

1
libraries/libstratosphere/include/stratosphere/fs.hpp
View file

@ -62,3 +62,4 @@
#include <stratosphere/fs/fs_system_data.hpp>
#include <stratosphere/fs/fs_program_index_map_info.hpp>
#include <stratosphere/fs/impl/fs_access_log_impl.hpp>
#include <stratosphere/fs/fs_api.hpp>

24
libraries/libstratosphere/include/stratosphere/fs/fs_api.hpp Normal file
View file

@ -0,0 +1,24 @@
/*
* 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/>.
*/
#pragma once
#include <vapours.hpp>
namespace ams::fs {
void InitializeForSystem();
void InitializeWithMultiSessionForSystem();
}

18
libraries/libstratosphere/include/stratosphere/init.hpp Normal file
View file

@ -0,0 +1,18 @@
/*
* 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/>.
*/
#pragma once
#include <stratosphere/init/init_malloc.hpp>

32
libraries/libstratosphere/include/stratosphere/init/init_malloc.hpp Normal file
View file

@ -0,0 +1,32 @@
/*
* 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/>.
*/
#pragma once
#include <vapours.hpp>
namespace ams::mem {
class StandardAllocator;
}
namespace ams::init {
void InitializeAllocator(void *address, size_t size, bool cache_enabled);
void InitializeAllocator(void *address, size_t size);
mem::StandardAllocator *GetAllocator();
}

1
libraries/libstratosphere/include/stratosphere/os.hpp
View file

@ -52,3 +52,4 @@
#include <stratosphere/os/os_barrier.hpp>
#include <stratosphere/os/os_io_region.hpp>
#include <stratosphere/os/os_multiple_wait.hpp>
#include <stratosphere/os/os_argument.hpp>

25
libraries/libstratosphere/include/stratosphere/os/os_argument.hpp Normal file
View file

@ -0,0 +1,25 @@
/*
* 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/>.
*/
#pragma once
#include <vapours.hpp>
namespace ams::os {
int GetHostArgc();
char **GetHostArgv();
}

2
libraries/libstratosphere/source/erpt/srv/erpt_srv_main.cpp
View file

@ -75,7 +75,9 @@ namespace ams::erpt::srv {
g_heap_handle = lmem::CreateExpHeap(mem, mem_size, lmem::CreateOption_ThreadSafe);
AMS_ABORT_UNLESS(g_heap_handle != nullptr);
fs::InitializeForSystem();
fs::SetAllocator(Allocate, DeallocateWithSize);
fs::SetEnabledAutoAbort(false);
R_ABORT_UNLESS(fs::MountSdCardErrorReportDirectoryForAtmosphere(ReportOnSdStoragePath));

38
libraries/libstratosphere/source/fs/fs_api.cpp Normal file
View file

@ -0,0 +1,38 @@
/*
* 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 <stratosphere.hpp>
extern "C" {
extern u32 __nx_fs_num_sessions;
}
namespace ams::fs {
/* TODO: FileSystemProxySessionSetting */
void InitializeForSystem() {
__nx_fs_num_sessions = 1;
R_ABORT_UNLESS(::fsInitialize());
}
void InitializeWithMultiSessionForSystem() {
__nx_fs_num_sessions = 2;
R_ABORT_UNLESS(::fsInitialize());
}
}

108
libraries/libstratosphere/source/init/init_libnx_shim.os.horizon.cpp Normal file
View file

@ -0,0 +1,108 @@
/*
* 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 <stratosphere.hpp>
extern "C" {
constinit u32 __nx_fs_num_sessions = 1;
constinit u32 __nx_applet_type = AppletType_None;
extern int __system_argc;
extern char** __system_argv;
alignas(16) constinit u8 __nx_exception_stack[::ams::os::MemoryPageSize];
constinit u64 __nx_exception_stack_size = sizeof(__nx_exception_stack);
}
namespace ams {
namespace hos {
void InitializeForStratosphere();
}
namespace init {
void InitializeSystemModule();
void FinalizeSystemModule();
void Startup();
}
void Main();
}
namespace {
constinit char *g_empty_argv = nullptr;
}
extern "C" void __libnx_exception_handler(ThreadExceptionDump *ctx) {
::ams::CrashHandler(ctx);
}
extern "C" void __libnx_initheap(void) {
/* Stratosphere system modules do not support newlib heap. */
}
extern "C" void __appInit(void) {
/* The very first thing all stratosphere code must do is initialize the os library. */
::ams::hos::InitializeForStratosphere();
}
extern "C" void __appExit(void) {
/* ... */
}
extern "C" void argvSetup(void) {
/* We don't use newlib argc/argv, so we can clear these. */
__system_argc = 0;
__system_argv = std::addressof(g_empty_argv);
}
extern "C" int main(int argc, char **argv) {
/* We don't use newlib argc/argv. */
AMS_UNUSED(argc, argv);
/* Perform remainder of logic with system module initialized. */
{
::ams::init::InitializeSystemModule();
ON_SCOPE_EXIT { ::ams::init::FinalizeSystemModule(); };
/* Perform miscellaneous startup. */
::ams::init::Startup();
/* Invoke ams main. */
::ams::Main();
}
}
extern "C" WEAK_SYMBOL void *__libnx_alloc(size_t) {
AMS_ABORT("__libnx_alloc was called");
}
extern "C" WEAK_SYMBOL void *__libnx_aligned_alloc(size_t, size_t) {
AMS_ABORT("__libnx_aligned_alloc was called");
}
extern "C" WEAK_SYMBOL void __libnx_free(void *) {
AMS_ABORT("__libnx_free was called");
}

147
libraries/libstratosphere/source/init/init_malloc.cpp Normal file
View file

@ -0,0 +1,147 @@
/*
* 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 <stratosphere.hpp>
namespace ams::init {
namespace {
constinit void *g_malloc_region_address = nullptr;
constinit size_t g_malloc_region_size = 0;
constinit util::TypedStorage<mem::StandardAllocator> g_malloc_allocator;
}
void InitializeAllocator(void *address, size_t size, bool cache_enabled) {
/* Check pre-conditions. */
AMS_ABORT_UNLESS(g_malloc_region_size == 0);
AMS_ABORT_UNLESS(size > 0);
/* Construct malloc allocator. */
util::ConstructAt(g_malloc_allocator);
/* Initialize allocator. */
util::GetReference(g_malloc_allocator).Initialize(address, size, cache_enabled);
/* Set malloc globals. */
g_malloc_region_address = address;
g_malloc_region_size = size;
}
void InitializeAllocator(void *address, size_t size) {
return InitializeAllocator(address, size, false);
}
mem::StandardAllocator *GetAllocator() {
/* Check pre-conditions. */
AMS_ASSERT(g_malloc_region_size > 0);
return util::GetPointer(g_malloc_allocator);
}
}
extern "C" void *malloc(size_t size) {
/* We require that an allocator region exists. */
if (::ams::init::g_malloc_region_size == 0) {
return nullptr;
}
/* Try to allocate. */
void *ptr = ::ams::util::GetReference(::ams::init::g_malloc_allocator).Allocate(size);
if (ptr == nullptr) {
errno = ENOMEM;
}
return ptr;
}
extern "C" void free(void *ptr) {
/* We require that an allocator region exists. */
if (::ams::init::g_malloc_region_size == 0) {
return;
}
if (ptr != nullptr) {
::ams::util::GetReference(::ams::init::g_malloc_allocator).Free(ptr);
}
}
extern "C" void *calloc(size_t num, size_t size) {
/* We require that an allocator region exists. */
if (::ams::init::g_malloc_region_size == 0) {
return nullptr;
}
/* Allocate the total needed space. */
const size_t total = num * size;
void *ptr = std::malloc(total);
/* Zero the memory if needed. */
if (ptr != nullptr) {
std::memset(ptr, 0, total);
} else {
errno = ENOMEM;
}
return ptr;
}
extern "C" void *realloc(void *ptr, size_t new_size) {
/* We require that an allocator region exists. */
if (::ams::init::g_malloc_region_size == 0) {
return nullptr;
}
/* Try to reallocate. */
void *r = ::ams::util::GetReference(::ams::init::g_malloc_allocator).Reallocate(ptr, new_size);
if (r == nullptr) {
errno = ENOMEM;
}
return r;
}
extern "C" void *aligned_alloc(size_t align, size_t size) {
/* We require that an allocator region exists. */
if (::ams::init::g_malloc_region_size == 0) {
return nullptr;
}
/* Try to allocate. */
void *ptr = ::ams::util::GetReference(::ams::init::g_malloc_allocator).Allocate(size, align);
if (ptr == nullptr) {
errno = ENOMEM;
}
return ptr;
}
extern "C" size_t malloc_usable_size(void *ptr) {
/* We require that an allocator region exists. */
if (::ams::init::g_malloc_region_size == 0) {
return 0;
}
/* Try to get the usable size. */
if (ptr == nullptr) {
errno = ENOMEM;
return 0;
}
return ::ams::util::GetReference(::ams::init::g_malloc_allocator).GetSizeOf(ptr);
}

48
libraries/libstratosphere/source/init/init_operator_new.cpp Normal file
View file

@ -0,0 +1,48 @@
/*
* 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 <stratosphere.hpp>
WEAK_SYMBOL void *operator new(size_t size) {
return std::malloc(size);
}
WEAK_SYMBOL void *operator new(size_t size, const std::nothrow_t &) {
return std::malloc(size);
}
WEAK_SYMBOL void operator delete(void *p) {
return std::free(p);
}
WEAK_SYMBOL void operator delete(void *p, size_t) {
return std::free(p);
}
WEAK_SYMBOL void *operator new[](size_t size) {
return std::malloc(size);
}
WEAK_SYMBOL void *operator new[](size_t size, const std::nothrow_t &) {
return std::malloc(size);
}
WEAK_SYMBOL void operator delete[](void *p) {
return std::free(p);
}
WEAK_SYMBOL void operator delete[](void *p, size_t) {
return std::free(p);
}

34
libraries/libstratosphere/source/init/init_system_module.cpp Normal file
View file

@ -0,0 +1,34 @@
/*
* 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 <stratosphere.hpp>
namespace ams::init {
WEAK_SYMBOL void InitializeSystemModule() {
/* TODO: What should we do here, if anything? */
/* Nintendo does nndiagStartup(); nn::diag::InitializeSystemProcessAbortObserver(); */
}
WEAK_SYMBOL void FinalizeSystemModule() {
/* Do nothing by default. */
}
WEAK_SYMBOL void Startup() {
/* TODO: What should we do here, if anything? */
/* Nintendo determines heap size and does init::InitializeAllocator, as relevant. */
}
}

5
libraries/libstratosphere/source/lm/srv/lm_flush_thread.cpp
View file

@ -103,14 +103,15 @@ namespace ams::lm::srv {
}
void FlushThreadFunction(void *) {
/* Disable abort. */
/* Initialize fs. */
fs::InitializeWithMultiSessionForSystem();
fs::SetEnabledAutoAbort(false);
/* Create fs heap. */
g_fs_heap_handle = lmem::CreateExpHeap(g_fs_heap, sizeof(g_fs_heap), lmem::CreateOption_None);
AMS_ABORT_UNLESS(g_fs_heap_handle != nullptr);
/* Set fs allocation functions. */
/* Set fs allocator functions. */
fs::SetAllocator(AllocateForFs, DeallocateForFs);
/* Create SD card detection event notifier. */

6
libraries/libstratosphere/source/mem/impl/heap/mem_impl_heap_tls_heap_central.hpp
View file

@ -353,7 +353,7 @@ namespace ams::mem::impl::heap {
std::scoped_lock lk(this->lock);
if (Span *span = GetSpanFromPointer(std::addressof(this->span_table), ptr); span != nullptr && !span->page_class) {
*out = (span->aux.large.color[0] << 0) | (span->aux.large.color[1] << 0) | (span->aux.large.color[2] << 16);
*out = (span->aux.large.color[0] << 0) | (span->aux.large.color[1] << 8) | (span->aux.large.color[2] << 16);
return 0;
} else {
return EINVAL;
@ -387,7 +387,7 @@ namespace ams::mem::impl::heap {
errno_t GetName(const void *ptr, char *dst, size_t dst_size) {
std::scoped_lock lk(this->lock);
if (Span *span = GetSpanFromPointer(std::addressof(this->span_table), ptr); span != nullptr && !span->page_class) {
strlcpy(dst, span->aux.large.name, dst_size);
util::Strlcpy(dst, span->aux.large.name, dst_size);
return 0;
} else {
return EINVAL;
@ -397,7 +397,7 @@ namespace ams::mem::impl::heap {
errno_t SetName(const void *ptr, const char *name) {
std::scoped_lock lk(this->lock);
if (Span *span = GetSpanFromPointer(std::addressof(this->span_table), ptr); span != nullptr && !span->page_class) {
strlcpy(span->aux.large.name, name, sizeof(span->aux.large.name));
util::Strlcpy(span->aux.large.name, name, sizeof(span->aux.large.name));
return 0;
} else {
return EINVAL;

51
libraries/libstratosphere/source/os/os_argument.cpp Normal file
View file

@ -0,0 +1,51 @@
/*
* 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 <stratosphere.hpp>
namespace ams::os {
namespace {
struct CommandLineParameter {
int argc;
char **argv;
};
constinit const char *g_command_line_parameter_argv[2] = { "", nullptr };
constinit CommandLineParameter g_command_line_parameter = {
1,
const_cast<char **>(g_command_line_parameter_argv),
};
}
void SetHostArgc(int argc) {
g_command_line_parameter.argc = argc;
}
void SetHostArgv(char **argv) {
g_command_line_parameter.argv = argv;
}
int GetHostArgc() {
return g_command_line_parameter.argc;
}
char **GetHostArgv() {
return g_command_line_parameter.argv;
}
}

172
libraries/libstratosphere/source/os/os_stratosphere_api.os.horizon.cpp Normal file
View file

@ -0,0 +1,172 @@
/*
* 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 <stratosphere.hpp>
#include "impl/os_resource_manager.hpp"
extern "C" { extern u8 __argdata__[]; }
namespace ams::os {
namespace {
class MemoryArranger {
private:
uintptr_t m_address;
public:
constexpr MemoryArranger(uintptr_t address) : m_address(address) { /* ... */ }
template<typename T>
T *Arrange() {
this->Align(alignof(T));
return static_cast<T *>(this->Arrange(sizeof(T)));
}
void *Arrange(size_t size) {
const auto address = m_address;
m_address += size;
return reinterpret_cast<void *>(address);
}
void Align(size_t align) {
m_address = util::AlignUp(m_address, align);
}
char *ArrangeCharArray(size_t size) {
return reinterpret_cast<char *>(Arrange(size));
}
};
bool HasArguments(uintptr_t args_region) {
/* Check that the arguments region is read-write. */
svc::MemoryInfo mi;
svc::PageInfo pi;
if (R_FAILED(svc::QueryMemory(std::addressof(mi), std::addressof(pi), args_region))) {
return false;
}
return mi.permission == svc::MemoryPermission_ReadWrite;
}
const char *SkipSpace(const char *p, const char *end) {
while (p < end && std::isspace(*p)) { ++p; }
return p;
}
const char *GetTokenEnd(const char *p, const char *end) {
while (p < end && !std::isspace(*p)) { ++p; }
return p;
}
const char *GetQuotedTokenEnd(const char *p, const char *end) {
while (p < end && *p != '"') { ++p; }
return p;
}
int MakeArgv(char **out_argv_buf, char *arg_buf, const char *cmd_line, size_t cmd_line_size, int arg_max) {
/* Prepare to parse arguments. */
auto idx = 0;
auto src = cmd_line;
auto dst = arg_buf;
const auto end = src + cmd_line_size;
/* Parse all tokens. */
while (true) {
/* Advance past any spaces. */
src = SkipSpace(src, end);
if (src >= end) {
break;
}
/* Check that we don't have too many arguments. */
if (idx >= arg_max) {
break;
}
/* Find the start/end of the current argument token. */
const char *arg_end;
const char *src_next;
if (*src == '"') {
++src;
arg_end = GetQuotedTokenEnd(src, end);
src_next = arg_end + 1;
} else {
arg_end = GetTokenEnd(src, end);
src_next = arg_end;
}
/* Determine token size. */
const auto arg_size = arg_end - src;
/* Set the argv pointer. */
out_argv_buf[idx++] = dst;
/* Copy the argument. */
std::memcpy(dst, src, arg_size);
dst += arg_size;
/* Null-terminate the argument token. */
*(dst++) = '\x00';
/* Advance to next token. */
src = src_next;
}
/* Null terminate the final token. */
*(dst++) = '\x00';
/* Null terminate argv. */
out_argv_buf[idx] = nullptr;
return idx;
}
}
void SetHostArgc(int argc);
void SetHostArgv(char **argv);
void InitializeForStratosphereInternal() {
/* Initialize the global os resource manager. */
os::impl::ResourceManagerHolder::InitializeResourceManagerInstance();
/* Setup host argc/argv as needed. */
const uintptr_t args_region = reinterpret_cast<uintptr_t>(__argdata__);
if (HasArguments(args_region)) {
/* Create arguments memory arranger. */
MemoryArranger arranger(args_region);
/* Arrange. */
const auto &header = *arranger.Arrange<ldr::ProgramArguments>();
const char *cmd_line = arranger.ArrangeCharArray(header.arguments_size);
char *arg_buf = arranger.ArrangeCharArray(header.arguments_size + 2);
char **argv_buf = arranger.Arrange<char *>();
/* Determine extents. */
const auto arg_buf_size = reinterpret_cast<uintptr_t>(argv_buf) - args_region;
const auto arg_max = (header.allocated_size - arg_buf_size) / sizeof(char *);
/* Make argv. */
const auto arg_count = MakeArgv(argv_buf, arg_buf, cmd_line, header.arguments_size, arg_max);
/* Set host argc/argv. */
os::SetHostArgc(arg_count);
os::SetHostArgv(argv_buf);
}
}
}

131
stratosphere/LogManager/source/lm_main.cpp
View file

@ -15,111 +15,9 @@
*/
#include <stratosphere.hpp>
extern "C" {
extern u32 __start__;
u32 __nx_applet_type = AppletType_None;
u32 __nx_fs_num_sessions = 2;
#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 __appInit(void);
void __appExit(void);
void *__libnx_alloc(size_t size);
void *__libnx_aligned_alloc(size_t alignment, size_t size);
void __libnx_free(void *mem);
}
using namespace ams;
#define AMS_LM_USE_FATAL_ERROR 1
#if AMS_LM_USE_FATAL_ERROR
extern "C" {
/* 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_exception_handler(ThreadExceptionDump *ctx) {
ams::CrashHandler(ctx);
}
#endif
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();
R_ABORT_UNLESS(sm::Initialize());
R_ABORT_UNLESS(::fsInitialize());
R_ABORT_UNLESS(::setsysInitialize());
R_ABORT_UNLESS(::pscmInitialize());
ams::CheckApiVersion();
}
void __appExit(void) {
fsExit();
}
namespace ams {
void *Malloc(size_t) {
AMS_ABORT("ams::Malloc was called");
}
void Free(void *) {
AMS_ABORT("ams::Free was called");
}
}
void *operator new(size_t) {
AMS_ABORT("operator new(size_t) was called");
}
void operator delete(void *) {
AMS_ABORT("operator delete(void *) was called");
}
void operator delete(void *, size_t) {
AMS_ABORT("operator delete(void *, size_t) was called");
}
void *__libnx_alloc(size_t) {
AMS_ABORT("__libnx_alloc was called");
}
void *__libnx_aligned_alloc(size_t, size_t) {
AMS_ABORT("__libnx_aligned_alloc was called");
}
void __libnx_free(void *) {
AMS_ABORT("__libnx_free was called");
}
namespace ams::lm::srv {
namespace lm::srv {
void StartLogServerProxy();
void StopLogServerProxy();
@ -133,10 +31,27 @@ namespace ams::lm::srv {
}
int main(int argc, char **argv)
{
AMS_UNUSED(argc, argv);
namespace init {
void InitializeSystemModule() {
/* Initialize our connection to sm. */
R_ABORT_UNLESS(sm::Initialize());
/* Initialize services we need. */
R_ABORT_UNLESS(::setsysInitialize());
R_ABORT_UNLESS(::pscmInitialize());
/* Verify that we can sanely execute. */
ams::CheckApiVersion();
}
void FinalizeSystemModule() { /* ... */ }
void Startup() { /* ... */ }
}
void Main() {
/* Check thread priority. */
AMS_ASSERT(os::GetThreadPriority(os::GetCurrentThread()) == AMS_GET_SYSTEM_THREAD_PRIORITY(LogManager, MainThread));
@ -160,6 +75,6 @@ int main(int argc, char **argv)
/* Stop log server proxy. */
lm::srv::StopLogServerProxy();
return 0;
}
}

121
stratosphere/TioServer/source/tio_main.cpp
View file

@ -16,47 +16,9 @@
#include <stratosphere.hpp>
#include "tio_file_server.hpp"
extern "C" {
extern u32 __start__;
namespace ams {
u32 __nx_applet_type = AppletType_None;
u32 __nx_fs_num_sessions = 1;
#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 __appInit(void);
void __appExit(void);
void *__libnx_alloc(size_t size);
void *__libnx_aligned_alloc(size_t alignment, size_t size);
void __libnx_free(void *mem);
}
using namespace ams;
#define AMS_TIO_SERVER_USE_FATAL_ERROR 1
#if AMS_TIO_SERVER_USE_FATAL_ERROR
extern "C" {
/* 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_exception_handler(ThreadExceptionDump *ctx) {
ams::CrashHandler(ctx);
}
#endif
namespace ams::tio {
namespace tio {
namespace {
@ -83,80 +45,31 @@ namespace ams::tio {
}
void __libnx_initheap(void) {
void* addr = nx_inner_heap;
size_t size = nx_inner_heap_size;
namespace init {
/* Newlib */
extern char* fake_heap_start;
extern char* fake_heap_end;
fake_heap_start = (char*)addr;
fake_heap_end = (char*)addr + size;
ams::tio::InitializeFsHeap();
}
void __appInit(void) {
hos::InitializeForStratosphere();
/* Initialize FS heap. */
fs::SetAllocator(tio::AllocateForFs, tio::DeallocateForFs);
/* Disable FS auto-abort. */
fs::SetEnabledAutoAbort(false);
void InitializeSystemModule() {
/* Initialize heap. */
tio::InitializeFsHeap();
/* Initialize our connection to sm. */
R_ABORT_UNLESS(sm::Initialize());
R_ABORT_UNLESS(fsInitialize());
/* Initialize fs. */
fs::InitializeForSystem();
fs::SetAllocator(tio::AllocateForFs, tio::DeallocateForFs);
fs::SetEnabledAutoAbort(false);
/* Verify that we can sanely execute. */
ams::CheckApiVersion();
}
void __appExit(void) {
fsExit();
}
void FinalizeSystemModule() { /* ... */ }
namespace ams {
void *Malloc(size_t) {
AMS_ABORT("ams::Malloc was called");
}
void Free(void *) {
AMS_ABORT("ams::Free was called");
}
void Startup() { /* ... */ }
}
void *operator new(size_t) {
AMS_ABORT("operator new(size_t) was called");
}
void operator delete(void *) {
AMS_ABORT("operator delete(void *) was called");
}
void operator delete(void *, size_t) {
AMS_ABORT("operator delete(void *, size_t) was called");
}
void *__libnx_alloc(size_t) {
AMS_ABORT("__libnx_alloc was called");
}
void *__libnx_aligned_alloc(size_t, size_t) {
AMS_ABORT("__libnx_aligned_alloc was called");
}
void __libnx_free(void *) {
AMS_ABORT("__libnx_free was called");
}
int main(int argc, char **argv)
{
AMS_UNUSED(argc, argv);
void Main() {
/* Set thread name. */
os::SetThreadNamePointer(os::GetCurrentThread(), AMS_GET_SYSTEM_THREAD_NAME(TioServer, Main));
AMS_ASSERT(os::GetThreadPriority(os::GetCurrentThread()) == AMS_GET_SYSTEM_THREAD_PRIORITY(TioServer, Main));
@ -175,6 +88,6 @@ int main(int argc, char **argv)
/* Wait for the file server to finish. */
tio::WaitFileServer();
return 0;
}
}

113
stratosphere/ams_mitm/source/amsmitm_main.cpp
View file

@ -19,108 +19,56 @@
#include "bpc_mitm/bpc_ams_power_utils.hpp"
#include "sysupdater/sysupdater_fs_utils.hpp"
extern "C" {
extern u32 __start__;
u32 __nx_applet_type = AppletType_None;
u32 __nx_fs_num_sessions = 1;
#define INNER_HEAP_SIZE 0x1000000
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);
void *__libnx_alloc(size_t size);
void *__libnx_aligned_alloc(size_t alignment, size_t size);
void __libnx_free(void *mem);
}
namespace ams {
/* Override. */
void ExceptionHandler(FatalErrorContext *ctx) {
/* We're bpc-mitm (or ams_mitm, anyway), so manually reboot to fatal error. */
mitm::bpc::RebootForFatalError(ctx);
}
namespace {
/* TODO: we really shouldn't be using malloc just to avoid dealing with real allocator separation. */
constexpr size_t MallocBufferSize = 16_MB;
alignas(os::MemoryPageSize) constinit u8 g_malloc_buffer[MallocBufferSize];
}
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();
namespace init {
void InitializeSystemModule() {
/* Initialize our connection to sm. */
R_ABORT_UNLESS(sm::Initialize());
R_ABORT_UNLESS(fsInitialize());
/* Initialize fs. */
fs::InitializeForSystem();
fs::SetEnabledAutoAbort(false);
/* Initialize other services. */
R_ABORT_UNLESS(pmdmntInitialize());
R_ABORT_UNLESS(pminfoInitialize());
ncm::Initialize();
spl::InitializeForFs();
/* Disable auto-abort in fs operations. */
fs::SetEnabledAutoAbort(false);
/* Initialize fssystem library. */
fssystem::InitializeForFileSystemProxy();
/* Configure ncm to use fssystem library to mount content from the sd card. */
ncm::SetMountContentMetaFunction(mitm::sysupdater::MountSdCardContentMeta);
/* Verify that we can sanely execute. */
ams::CheckApiVersion();
}
void __appExit(void) {
/* Cleanup services. */
spl::Finalize();
ncm::Finalize();
pminfoExit();
pmdmntExit();
fsExit();
void FinalizeSystemModule() { /* ... */ }
void Startup() {
/* Initialize the global malloc allocator. */
init::InitializeAllocator(g_malloc_buffer, sizeof(g_malloc_buffer));
}
void *__libnx_alloc(size_t size) {
AMS_UNUSED(size);
AMS_ABORT("__libnx_alloc was called");
}
void *__libnx_aligned_alloc(size_t alignment, size_t size) {
AMS_UNUSED(alignment, size);
AMS_ABORT("__libnx_aligned_alloc was called");
void ExceptionHandler(FatalErrorContext *ctx) {
/* We're bpc-mitm (or ams_mitm, anyway), so manually reboot to fatal error. */
mitm::bpc::RebootForFatalError(ctx);
}
void __libnx_free(void *mem) {
AMS_UNUSED(mem);
AMS_ABORT("__libnx_free was called");
void NORETURN Exit(int rc) {
AMS_UNUSED(rc);
AMS_ABORT("Exit called by immortal process");
}
int main(int argc, char **argv) {
AMS_UNUSED(argc, argv);
void Main() {
/* Register "ams" port, use up its session. */
{
svc::Handle ams_port;
@ -130,12 +78,17 @@ int main(int argc, char **argv) {
R_ABORT_UNLESS(svc::ConnectToNamedPort(std::addressof(ams_session), "ams"));
}
/* Initialize fssystem library. */
fssystem::InitializeForFileSystemProxy();
/* Configure ncm to use fssystem library to mount content from the sd card. */
ncm::SetMountContentMetaFunction(mitm::sysupdater::MountSdCardContentMeta);
/* Launch all mitm modules in sequence. */
mitm::LaunchAllModules();
/* Wait for all mitm modules to end. */
mitm::WaitAllModules();
return 0;
}
}

8
stratosphere/ams_mitm/source/fs_mitm/fsmitm_romfs.cpp
View file

@ -324,11 +324,11 @@ namespace ams::mitm::fs {
AMS_ABORT_UNLESS(num_child_dirs >= 0);
{
BuildDirectoryContext **child_dirs = reinterpret_cast<BuildDirectoryContext **>(std::malloc(sizeof(BuildDirectoryContext *) * num_child_dirs));
BuildDirectoryContext **child_dirs = num_child_dirs != 0 ? reinterpret_cast<BuildDirectoryContext **>(std::malloc(sizeof(BuildDirectoryContext *) * num_child_dirs)) : nullptr;
AMS_ABORT_UNLESS(num_child_dirs == 0 || child_dirs != nullptr);
ON_SCOPE_EXIT { std::free(child_dirs); };
AMS_ABORT_UNLESS(child_dirs != nullptr);
s64 cur_child_dir_ind = 0;
s64 cur_child_dir_ind = 0;
{
OpenFileSystemRomfsDirectory(&dir, this->program_id, parent, OpenDirectoryMode_All, fs);
ON_SCOPE_EXIT { fsDirClose(&dir); };
@ -342,6 +342,8 @@ namespace ams::mitm::fs {
AMS_ABORT_UNLESS(this->dir_entry.type == FsDirEntryType_Dir || this->dir_entry.type == FsDirEntryType_File);
if (this->dir_entry.type == FsDirEntryType_Dir) {
AMS_ABORT_UNLESS(child_dirs != nullptr);
BuildDirectoryContext *real_child = nullptr;
this->AddDirectory(&real_child, parent, std::make_unique<BuildDirectoryContext>(this->dir_entry.name, strlen(this->dir_entry.name)));
AMS_ABORT_UNLESS(real_child != nullptr);

168
stratosphere/boot/source/boot_main.cpp
View file

@ -24,46 +24,11 @@
#include "boot_pinmux_initial_configuration.hpp"
#include "boot_repair_boot_images.hpp"
#include "boot_splash_screen.hpp"
#include "boot_power_utils.hpp"
using namespace ams;
extern "C" {
extern u32 __start__;
u32 __nx_applet_type = AppletType_None;
u32 __nx_fs_num_sessions = 1;
/* TODO: Evaluate to what extent this can be reduced further. */
#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 __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 ams {
void ExceptionHandler(FatalErrorContext *ctx) {
/* We're boot sysmodule, so manually reboot to fatal error. */
boot::RebootForFatalError(ctx);
}
}
using namespace ams;
namespace boot {
namespace {
@ -101,106 +66,40 @@ namespace {
}
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;
namespace init {
/* Newlib */
extern char* fake_heap_start;
extern char* fake_heap_end;
void InitializeSystemModule() {
/* Initialize heaps. */
boot::InitializeHeaps();
fake_heap_start = (char*)addr;
fake_heap_end = (char*)addr + size;
InitializeHeaps();
}
void __appInit(void) {
hos::InitializeForStratosphere();
fs::SetAllocator(Allocate, Deallocate);
/* Set fs allocator. */
fs::SetAllocator(boot::Allocate, boot::Deallocate);
/* Initialize services we need. */
R_ABORT_UNLESS(sm::Initialize());
R_ABORT_UNLESS(fsInitialize());
fs::InitializeForSystem();
spl::Initialize();
R_ABORT_UNLESS(pmshellInitialize());
/* Verify that we can sanely execute. */
ams::CheckApiVersion();
}
void __appExit(void) {
/* Cleanup services. */
pmshellExit();
spl::Finalize();
fsExit();
}
void FinalizeSystemModule() { /* ... */ }
namespace ams {
void *Malloc(size_t) {
AMS_ABORT("ams::Malloc was called");
}
void Free(void *) {
AMS_ABORT("ams::Free was called");
}
void Startup() { /* ... */ }
}
void *__libnx_alloc(size_t) {
AMS_ABORT("__libnx_alloc was called");
void ExceptionHandler(FatalErrorContext *ctx) {
/* We're boot sysmodule, so manually reboot to fatal error. */
boot::RebootForFatalError(ctx);
}
void *__libnx_aligned_alloc(size_t, size_t) {
AMS_ABORT("__libnx_aligned_alloc was called");
}
void __libnx_free(void *) {
AMS_ABORT("__libnx_free was called");
}
void *operator new(size_t size) {
return Allocate(size);
}
void *operator new(size_t size, const std::nothrow_t &) {
return Allocate(size);
}
void operator delete(void *p) {
return Deallocate(p, 0);
}
void operator delete(void *p, size_t size) {
return Deallocate(p, size);
}
void *operator new[](size_t size) {
return Allocate(size);
}
void *operator new[](size_t size, const std::nothrow_t &) {
return Allocate(size);
}
void operator delete[](void *p) {
return Deallocate(p, 0);
}
void operator delete[](void *p, size_t size) {
return Deallocate(p, size);
}
int main(int argc, char **argv)
{
AMS_UNUSED(argc, argv);
void Main() {
/* Set thread name. */
os::SetThreadNamePointer(os::GetCurrentThread(), AMS_GET_SYSTEM_THREAD_NAME(boot, Main));
AMS_ASSERT(os::GetThreadPriority(os::GetCurrentThread()) == AMS_GET_SYSTEM_THREAD_PRIORITY(boot, Main));
@ -276,6 +175,39 @@ int main(int argc, char **argv)
/* Tell PM to start boot2. */
R_ABORT_UNLESS(pmshellNotifyBootFinished());
return 0;
}
}
/* Override operator new. */
void *operator new(size_t size) {
return ams::boot::Allocate(size);
}
void *operator new(size_t size, const std::nothrow_t &) {
return ams::boot::Allocate(size);
}
void operator delete(void *p) {
return ams::boot::Deallocate(p, 0);
}
void operator delete(void *p, size_t size) {
return ams::boot::Deallocate(p, size);
}
void *operator new[](size_t size) {
return ams::boot::Allocate(size);
}
void *operator new[](size_t size, const std::nothrow_t &) {
return ams::boot::Allocate(size);
}
void operator delete[](void *p) {
return ams::boot::Deallocate(p, 0);
}
void operator delete[](void *p, size_t size) {
return ams::boot::Deallocate(p, size);
}

117
stratosphere/boot2/source/boot2_main.cpp
View file

@ -15,53 +15,14 @@
*/
#include <stratosphere.hpp>
extern "C" {
extern u32 __start__;
namespace ams {
u32 __nx_applet_type = AppletType_None;
u32 __nx_fs_num_sessions = 1;
#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 __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);
}
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;
}
namespace boot2 {
namespace {
constinit u8 g_fs_heap_memory[2_KB];
lmem::HeapHandle g_fs_heap_handle;
constinit lmem::HeapHandle g_fs_heap_handle;
void *AllocateForFs(size_t size) {
return lmem::AllocateFromExpHeap(g_fs_heap_handle, size);
@ -78,16 +39,23 @@ namespace {
}
void __appInit(void) {
hos::InitializeForStratosphere();
}
InitializeFsHeap();
fs::SetAllocator(AllocateForFs, DeallocateForFs);
namespace init {
/* Initialize services we need. */
void InitializeSystemModule() {
/* Initialize heap. */
boot2::InitializeFsHeap();
/* Initialize our connection to sm. */
R_ABORT_UNLESS(sm::Initialize());
R_ABORT_UNLESS(fsInitialize());
/* Initialize fs. */
fs::InitializeForSystem();
fs::SetAllocator(boot2::AllocateForFs, boot2::DeallocateForFs);
fs::SetEnabledAutoAbort(false);
/* Initialize other services we need. */
R_ABORT_UNLESS(pmbmInitialize());
R_ABORT_UNLESS(pminfoInitialize());
R_ABORT_UNLESS(pmshellInitialize());
@ -97,66 +65,23 @@ void __appInit(void) {
/* Mount the SD card. */
R_ABORT_UNLESS(fs::MountSdCard("sdmc"));
/* Verify that we can sanely execute. */
ams::CheckApiVersion();
}
void __appExit(void) {
fs::Unmount("sdmc");
gpio::Finalize();
setsysExit();
pmshellExit();
pminfoExit();
pmbmExit();
fsExit();
}
void FinalizeSystemModule() { /* ... */ }
namespace ams {
void *Malloc(size_t) {
AMS_ABORT("ams::Malloc was called");
}
void Free(void *) {
AMS_ABORT("ams::Free was called");
}
void Startup() { /* ... */ }
}
void *operator new(size_t) {
AMS_ABORT("operator new(size_t) was called");
}
void operator delete(void *) {
AMS_ABORT("operator delete(void *) was called");
}
void operator delete(void *, size_t) {
AMS_ABORT("operator delete(void *, size_t) was called");
}
void *__libnx_alloc(size_t) {
AMS_ABORT("__libnx_alloc was called");
}
void *__libnx_aligned_alloc(size_t, size_t) {
AMS_ABORT("__libnx_aligned_alloc was called");
}
void __libnx_free(void *) {
AMS_ABORT("__libnx_free was called");
}
int main(int argc, char **argv)
{
AMS_UNUSED(argc, argv);
void Main() {
/* 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;
}
}

160
stratosphere/creport/source/creport_main.cpp
View file

@ -17,52 +17,12 @@
#include "creport_crash_report.hpp"
#include "creport_utils.hpp"
namespace ams {
extern "C" {
extern u32 __start__;
u32 __nx_applet_type = AppletType_None;
u32 __nx_fs_num_sessions = 1;
#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 __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);
}
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;
}
namespace creport {
namespace {
constinit u8 g_fs_heap_memory[4_KB];
lmem::HeapHandle g_fs_heap_handle;
@ -81,58 +41,30 @@ namespace {
}
void __appInit(void) {
hos::InitializeForStratosphere();
}
InitializeFsHeap();
fs::SetAllocator(AllocateForFs, DeallocateForFs);
namespace init {
void InitializeSystemModule() {
/* Initialize heap. */
creport::InitializeFsHeap();
/* Initialize our connection to sm. */
R_ABORT_UNLESS(sm::Initialize());
R_ABORT_UNLESS(fsInitialize());
/* Initialize fs. */
fs::InitializeForSystem();
fs::SetAllocator(creport::AllocateForFs, creport::DeallocateForFs);
fs::SetEnabledAutoAbort(false);
/* Mount the SD card. */
R_ABORT_UNLESS(fs::MountSdCard("sdmc"));
}
void __appExit(void) {
/* Cleanup services. */
fsExit();
}
void FinalizeSystemModule() { /* ... */ }
namespace ams {
void Startup() { /* ... */ }
void *Malloc(size_t) {
AMS_ABORT("ams::Malloc was called");
}
void Free(void *) {
AMS_ABORT("ams::Free was called");
}
}
void *operator new(size_t) {
AMS_ABORT("operator new(size_t) was called");
}
void operator delete(void *) {
AMS_ABORT("operator delete(void *) was called");
}
void operator delete(void *, size_t) {
AMS_ABORT("operator delete(void *, size_t) was called");
}
void *__libnx_alloc(size_t) {
AMS_ABORT("__libnx_alloc was called");
}
void *__libnx_aligned_alloc(size_t, size_t) {
AMS_ABORT("__libnx_aligned_alloc was called");
}
void __libnx_free(void *) {
AMS_ABORT("__libnx_free was called");
}
namespace {
@ -141,26 +73,31 @@ namespace {
}
int main(int argc, char **argv) {
void Main() {
/* Set thread name. */
os::SetThreadNamePointer(os::GetCurrentThread(), AMS_GET_SYSTEM_THREAD_NAME(creport, Main));
AMS_ASSERT(os::GetThreadPriority(os::GetCurrentThread()) == AMS_GET_SYSTEM_THREAD_PRIORITY(creport, Main));
/* Get arguments. */
const int num_args = os::GetHostArgc();
char ** const args = os::GetHostArgv();
/* Validate arguments. */
if (argc < 2) {
return EXIT_FAILURE;
if (num_args < 2) {
return;
}
for (int i = 0; i < argc; i++) {
if (argv[i] == NULL) {
return EXIT_FAILURE;
for (auto i = 0; i < num_args; ++i) {
if (args[i] == nullptr) {
return;
}
}
/* Parse arguments. */
const os::ProcessId crashed_pid = creport::ParseProcessIdArgument(argv[0]);
const bool has_extra_info = argv[1][0] == '1';
const bool enable_screenshot = argc >= 3 && argv[2][0] == '1';
const bool enable_jit_debug = argc >= 4 && argv[3][0] == '1';
const os::ProcessId crashed_pid = creport::ParseProcessIdArgument(args[0]);
const bool has_extra_info = args[1][0] == '1';
const bool enable_screenshot = num_args >= 3 && args[2][0] == '1';
const bool enable_jit_debug = num_args >= 4 && args[3][0] == '1';
/* Initialize the crash report. */
g_crash_report.Initialize();
@ -168,47 +105,52 @@ int main(int argc, char **argv) {
/* Try to debug the crashed process. */
g_crash_report.BuildReport(crashed_pid, has_extra_info);
if (!g_crash_report.IsComplete()) {
return EXIT_FAILURE;
return;
}
/* Save report to file. */
g_crash_report.SaveReport(enable_screenshot);
/* If we should, try to terminate the process. */
if (hos::GetVersion() < hos::Version_11_0_0 || !enable_jit_debug) {
if (hos::GetVersion() >= hos::Version_10_0_0) {
/* On 10.0.0+, use pgl to terminate. */
/* Try to terminate the process, if we should. */
const auto fw_ver = hos::GetVersion();
if (fw_ver < hos::Version_11_0_0 || !enable_jit_debug) {
if (fw_ver >= hos::Version_10_0_0) {
/* Use pgl to terminate. */
if (R_SUCCEEDED(pgl::Initialize())) {
ON_SCOPE_EXIT { pgl::Finalize(); };
pgl::TerminateProcess(crashed_pid);
}
} else {
/* On < 10.0.0, use ns:dev to terminate. */
/* Use ns to terminate. */
if (R_SUCCEEDED(::nsdevInitialize())) {
ON_SCOPE_EXIT { ::nsdevExit(); };
nsdevTerminateProcess(static_cast<u64>(crashed_pid));
nsdevTerminateProcess(crashed_pid.value);
}
}
}
/* Don't fatal if we have extra info, or if we're 5.0.0+ and an application crashed. */
if (hos::GetVersion() >= hos::Version_5_0_0) {
/* If we're on 5.0.0+ and an application crashed, or if we have extra info, we don't need to fatal. */
if (fw_ver >= hos::Version_5_0_0) {
if (g_crash_report.IsApplication()) {
return EXIT_SUCCESS;
return;
}
} else if (has_extra_info) {
return EXIT_SUCCESS;
return;
}
/* Also don't fatal if we're a user break. */
/* We also don't need to fatal on user break. */
if (g_crash_report.IsUserBreak()) {
return EXIT_SUCCESS;
return;
}
/* Throw fatal error. */
{
::FatalCpuContext ctx;
g_crash_report.GetFatalContext(&ctx);
fatalThrowWithContext(g_crash_report.GetResult().GetValue(), FatalPolicy_ErrorScreen, &ctx);
g_crash_report.GetFatalContext(std::addressof(ctx));
fatalThrowWithContext(g_crash_report.GetResult().GetValue(), FatalPolicy_ErrorScreen, std::addressof(ctx));
}
}
}

185
stratosphere/cs/source/cs_main.cpp
View file

@ -15,47 +15,9 @@
*/
#include <stratosphere.hpp>
extern "C" {
extern u32 __start__;
namespace ams {
u32 __nx_applet_type = AppletType_None;
u32 __nx_fs_num_sessions = 1;
#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 __appInit(void);
void __appExit(void);
void *__libnx_alloc(size_t size);
void *__libnx_aligned_alloc(size_t alignment, size_t size);
void __libnx_free(void *mem);
}
using namespace ams;
#define AMS_CS_SERVER_USE_FATAL_ERROR 1
#if AMS_CS_SERVER_USE_FATAL_ERROR
extern "C" {
/* 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_exception_handler(ThreadExceptionDump *ctx) {
ams::CrashHandler(ctx);
}
#endif
namespace ams::cs {
namespace cs {
namespace {
@ -89,86 +51,6 @@ namespace ams::cs {
}
}
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;
cs::InitializeHeap();
}
void __appInit(void) {
hos::InitializeForStratosphere();
fs::SetAllocator(cs::Allocate, cs::Deallocate);
R_ABORT_UNLESS(sm::Initialize());
R_ABORT_UNLESS(fsInitialize());
lr::Initialize();
R_ABORT_UNLESS(ldr::InitializeForShell());
R_ABORT_UNLESS(pgl::Initialize());
R_ABORT_UNLESS(setsysInitialize());
/* TODO: Other services? */
ams::CheckApiVersion();
}
void __appExit(void) {
/* TODO: Other services? */
setsysExit();
pgl::Finalize();
ldr::FinalizeForShell();
lr::Finalize();
fsExit();
}
namespace ams {
void *Malloc(size_t) {
AMS_ABORT("ams::Malloc was called");
}
void Free(void *) {
AMS_ABORT("ams::Free was called");
}
}
void *operator new(size_t) {
AMS_ABORT("operator new(size_t) was called");
}
void operator delete(void *) {
AMS_ABORT("operator delete(void *) was called");
}
void operator delete(void *, size_t) {
AMS_ABORT("operator delete(void *, size_t) was called");
}
void *__libnx_alloc(size_t) {
AMS_ABORT("__libnx_alloc was called");
}
void *__libnx_aligned_alloc(size_t, size_t) {
AMS_ABORT("__libnx_aligned_alloc was called");
}
void __libnx_free(void *) {
AMS_ABORT("__libnx_free was called");
}
namespace ams::cs {
namespace {
constinit ::ams::cs::CommandProcessor g_command_processor;
@ -178,16 +60,53 @@ namespace ams::cs {
constinit sf::UnmanagedServiceObject<htc::tenv::IServiceManager, htc::tenv::ServiceManager> g_tenv_service_manager;
void InitializeCommandProcessor() {
g_command_processor.Initialize();
}
void InitializeShellServers() {
g_shell_server.Initialize("iywys@$cs", g_shell_stack, sizeof(g_shell_stack), std::addressof(g_command_processor));
g_shell_server.Start();
g_runner_server.Initialize("iywys@$csForRunnerTools", g_runner_stack, sizeof(g_runner_stack), std::addressof(g_command_processor));
g_runner_server.Start();
}
}
int main(int argc, char **argv)
{
AMS_UNUSED(argc, argv);
}
using namespace ams::cs;
namespace init {
void InitializeSystemModule() {
/* Initialize heap. */
cs::InitializeHeap();
/* Initialize our connection to sm. */
R_ABORT_UNLESS(sm::Initialize());
/* Initialize fs. */
fs::InitializeForSystem();
fs::SetAllocator(cs::Allocate, cs::Deallocate);
fs::SetEnabledAutoAbort(false);
/* Initialize other services we need. */
lr::Initialize();
R_ABORT_UNLESS(ldr::InitializeForShell());
R_ABORT_UNLESS(pgl::Initialize());
R_ABORT_UNLESS(setsysInitialize());
/* Verify that we can sanely execute. */
ams::CheckApiVersion();
}
void FinalizeSystemModule() { /* ... */ }
void Startup() { /* ... */ }
}
void Main() {
/* Set thread name. */
os::SetThreadNamePointer(os::GetCurrentThread(), AMS_GET_SYSTEM_THREAD_NAME(cs, Main));
AMS_ASSERT(os::GetThreadPriority(os::GetCurrentThread()) == AMS_GET_SYSTEM_THREAD_PRIORITY(cs, Main));
@ -195,8 +114,8 @@ int main(int argc, char **argv)
/* Initialize htcs. */
constexpr auto HtcsSocketCountMax = 6;
const size_t buffer_size = htcs::GetWorkingMemorySize(2 * HtcsSocketCountMax);
AMS_ABORT_UNLESS(sizeof(g_htcs_buffer) >= buffer_size);
htcs::InitializeForSystem(g_htcs_buffer, buffer_size, HtcsSocketCountMax);
AMS_ABORT_UNLESS(sizeof(cs::g_htcs_buffer) >= buffer_size);
htcs::InitializeForSystem(cs::g_htcs_buffer, buffer_size, HtcsSocketCountMax);
/* Initialize audio server. */
cs::InitializeAudioServer();
@ -211,7 +130,7 @@ int main(int argc, char **argv)
cs::InitializeTargetIoServer();
/* Initialize command processor. */
g_command_processor.Initialize();
cs::InitializeCommandProcessor();
/* Setup scs. */
scs::InitializeShell();
@ -220,17 +139,13 @@ int main(int argc, char **argv)
scs::InitializeTenvServiceManager();
/* Initialize the shell servers. */
g_shell_server.Initialize("iywys@$cs", g_shell_stack, sizeof(g_shell_stack), std::addressof(g_command_processor));
g_shell_server.Start();
g_runner_server.Initialize("iywys@$csForRunnerTools", g_runner_stack, sizeof(g_runner_stack), std::addressof(g_command_processor));
g_runner_server.Start();
cs::InitializeShellServers();
/* Register htc:tenv. */
R_ABORT_UNLESS(scs::GetServerManager()->RegisterObjectForServer(g_tenv_service_manager.GetShared(), htc::tenv::ServiceName, scs::SessionCount[scs::Port_HtcTenv]));
R_ABORT_UNLESS(scs::GetServerManager()->RegisterObjectForServer(cs::g_tenv_service_manager.GetShared(), htc::tenv::ServiceName, scs::SessionCount[scs::Port_HtcTenv]));
/* Start the scs ipc server. */
scs::StartServer();
return 0;
}
}

113
stratosphere/dmnt.gen2/source/dmnt2_main.cpp
View file

@ -17,47 +17,9 @@
#include "dmnt2_debug_log.hpp"
#include "dmnt2_gdb_server.hpp"
extern "C" {
extern u32 __start__;
namespace ams {
u32 __nx_applet_type = AppletType_None;
u32 __nx_fs_num_sessions = 1;
#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 __appInit(void);
void __appExit(void);
void *__libnx_alloc(size_t size);
void *__libnx_aligned_alloc(size_t alignment, size_t size);
void __libnx_free(void *mem);
}
using namespace ams;
#define AMS_DMNT2_SERVER_USE_FATAL_ERROR 1
#if AMS_DMNT2_SERVER_USE_FATAL_ERROR
extern "C" {
/* 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_exception_handler(ThreadExceptionDump *ctx) {
ams::CrashHandler(ctx);
}
#endif
namespace ams::dmnt {
namespace dmnt {
namespace {
@ -67,73 +29,26 @@ namespace ams::dmnt {
}
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();
namespace init {
void InitializeSystemModule() {
/* Initialize our connection to sm. */
R_ABORT_UNLESS(sm::Initialize());
/* TODO */
/* Verify that we can sanely execute. */
ams::CheckApiVersion();
}
void __appExit(void) {
/* TODO */
}
void FinalizeSystemModule() { /* ... */ }
namespace ams {
void *Malloc(size_t) {
AMS_ABORT("ams::Malloc was called");
}
void Free(void *) {
AMS_ABORT("ams::Free was called");
}
void Startup() { /* ... */ }
}
void *operator new(size_t) {
AMS_ABORT("operator new(size_t) was called");
}
void operator delete(void *) {
AMS_ABORT("operator delete(void *) was called");
}
void operator delete(void *, size_t) {
AMS_ABORT("operator delete(void *, size_t) was called");
}
void *__libnx_alloc(size_t) {
AMS_ABORT("__libnx_alloc was called");
}
void *__libnx_aligned_alloc(size_t, size_t) {
AMS_ABORT("__libnx_aligned_alloc was called");
}
void __libnx_free(void *) {
AMS_ABORT("__libnx_free was called");
}
int main(int argc, char **argv)
{
AMS_UNUSED(argc, argv);
/* TODO ThreadName */
void Main() {
/* Set thread name. */
os::SetThreadNamePointer(os::GetCurrentThread(), AMS_GET_SYSTEM_THREAD_NAME(dmnt, Main));
AMS_ASSERT(os::GetThreadPriority(os::GetCurrentThread()) == AMS_GET_SYSTEM_THREAD_PRIORITY(dmnt, Main));
/* Initialize htcs. */
constexpr auto HtcsSocketCountMax = 8;
@ -151,6 +66,6 @@ int main(int argc, char **argv)
while (true) {
os::SleepThread(TimeSpan::FromDays(1));
}
return 0;
}
}

188
stratosphere/dmnt/source/dmnt_main.cpp
View file

@ -17,42 +17,12 @@
#include "cheat/dmnt_cheat_service.hpp"
#include "cheat/impl/dmnt_cheat_api.hpp"
extern "C" {
extern u32 __start__;
namespace ams {
u32 __nx_applet_type = AppletType_None;
u32 __nx_fs_num_sessions = 1;
#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 __appInit(void);
void __appExit(void);
void *__libnx_alloc(size_t size);
void *__libnx_aligned_alloc(size_t alignment, size_t size);
void __libnx_free(void *mem);
}
using namespace ams;
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;
}
namespace dmnt {
namespace {
constinit u8 g_fs_heap_memory[4_KB];
lmem::HeapHandle g_fs_heap_handle;
@ -71,44 +41,6 @@ namespace {
}
void __appInit(void) {
hos::InitializeForStratosphere();
InitializeFsHeap();
fs::SetAllocator(AllocateForFs, DeallocateForFs);
R_ABORT_UNLESS(sm::Initialize());
R_ABORT_UNLESS(pmdmntInitialize());
R_ABORT_UNLESS(pminfoInitialize());
R_ABORT_UNLESS(ldrDmntInitialize());
R_ABORT_UNLESS(roDmntInitialize());
R_ABORT_UNLESS(nsdevInitialize());
lr::Initialize();
R_ABORT_UNLESS(setInitialize());
R_ABORT_UNLESS(setsysInitialize());
R_ABORT_UNLESS(hidInitialize());
R_ABORT_UNLESS(fsInitialize());
R_ABORT_UNLESS(fs::MountSdCard("sdmc"));
ams::CheckApiVersion();
}
void __appExit(void) {
/* Cleanup services. */
fsExit();
hidExit();
setsysExit();
setExit();
lr::Finalize();
nsdevExit();
roDmntExit();
ldrDmntExit();
pminfoExit();
pmdmntExit();
}
namespace {
using ServerOptions = sf::hipc::DefaultServerManagerOptions;
@ -131,6 +63,7 @@ namespace {
g_server_manager.LoopProcess();
}
/* NOTE: Nintendo loops four threads processing on the manager -- we'll loop an extra fifth for our cheat service. */
constexpr size_t TotalThreads = DebugMonitorMaxSessions + 1;
static_assert(TotalThreads >= 1, "TotalThreads");
constexpr size_t NumExtraThreads = TotalThreads - 1;
@ -139,64 +72,12 @@ namespace {
os::ThreadType g_extra_threads[NumExtraThreads];
}
namespace ams {
void *Malloc(size_t) {
AMS_ABORT("ams::Malloc was called");
}
void Free(void *) {
AMS_ABORT("ams::Free was called");
}
}
void *operator new(size_t) {
AMS_ABORT("operator new(size_t) was called");
}
void operator delete(void *) {
AMS_ABORT("operator delete(void *) was called");
}
void operator delete(void *, size_t) {
AMS_ABORT("operator delete(void *, size_t) was called");
}
void *__libnx_alloc(size_t) {
AMS_ABORT("__libnx_alloc was called");
}
void *__libnx_aligned_alloc(size_t, size_t) {
AMS_ABORT("__libnx_aligned_alloc was called");
}
void __libnx_free(void *) {
AMS_ABORT("__libnx_free was called");
}
int main(int argc, char **argv)
{
AMS_UNUSED(argc, argv);
/* Set thread name. */
os::SetThreadNamePointer(os::GetCurrentThread(), AMS_GET_SYSTEM_THREAD_NAME(dmnt, Main));
AMS_ASSERT(os::GetThreadPriority(os::GetCurrentThread()) == AMS_GET_SYSTEM_THREAD_PRIORITY(dmnt, Main));
/* Initialize the cheat manager. */
ams::dmnt::cheat::impl::InitializeCheatManager();
void InitializeIpcServer() {
/* Create services. */
R_ABORT_UNLESS(g_server_manager.RegisterObjectForServer(g_cheat_service.GetShared(), CheatServiceName, CheatMaxSessions));
}
/* Loop forever, servicing our services. */
/* Nintendo loops four threads processing on the manager -- we'll loop an extra fifth for our cheat service. */
{
void LoopProcessIpcServer() {
/* Initialize threads. */
if constexpr (NumExtraThreads > 0) {
static_assert(AMS_GET_SYSTEM_THREAD_PRIORITY(dmnt, Main) == AMS_GET_SYSTEM_THREAD_PRIORITY(dmnt, Ipc));
@ -224,6 +105,61 @@ int main(int argc, char **argv)
}
}
return 0;
}
}
namespace init {
void InitializeSystemModule() {
/* Initialize heap. */
dmnt::InitializeFsHeap();
/* Initialize our connection to sm. */
R_ABORT_UNLESS(sm::Initialize());
/* Initialize fs. */
fs::InitializeForSystem();
fs::SetAllocator(dmnt::AllocateForFs, dmnt::DeallocateForFs);
fs::SetEnabledAutoAbort(false);
/* Initialize other services we need. */
R_ABORT_UNLESS(pmdmntInitialize());
R_ABORT_UNLESS(pminfoInitialize());
R_ABORT_UNLESS(ldrDmntInitialize());
R_ABORT_UNLESS(roDmntInitialize());
R_ABORT_UNLESS(nsdevInitialize());
lr::Initialize();
R_ABORT_UNLESS(setInitialize());
R_ABORT_UNLESS(setsysInitialize());
R_ABORT_UNLESS(hidInitialize());
/* Mount the SD card. */
R_ABORT_UNLESS(fs::MountSdCard("sdmc"));
/* Verify that we can sanely execute. */
ams::CheckApiVersion();
}
void FinalizeSystemModule() { /* ... */ }
void Startup() { /* ... */ }
}
void Main() {
/* Set thread name. */
os::SetThreadNamePointer(os::GetCurrentThread(), AMS_GET_SYSTEM_THREAD_NAME(dmnt, Main));
AMS_ASSERT(os::GetThreadPriority(os::GetCurrentThread()) == AMS_GET_SYSTEM_THREAD_PRIORITY(dmnt, Main));
/* Initialize the cheat manager. */
dmnt::cheat::impl::InitializeCheatManager();
/* Initialize ipc server. */
dmnt::InitializeIpcServer();
/* Loop processing ipc server. */
dmnt::LoopProcessIpcServer();
}
}

49
stratosphere/eclct.stub/source/eclct_stub.cpp
View file

@ -15,54 +15,21 @@
*/
#include <stratosphere.hpp>
extern "C" {
extern u32 __start__;
namespace ams {
u32 __nx_applet_type = AppletType_None;
namespace init {
#define INNER_HEAP_SIZE 0x2000
size_t nx_inner_heap_size = INNER_HEAP_SIZE;
char nx_inner_heap[INNER_HEAP_SIZE];
void InitializeSystemModule() { /* ... */ }
void __libnx_initheap(void);
void __appInit(void);
void __appExit(void);
void FinalizeSystemModule() { /* ... */ }
void Startup() { /* ... */ }
/* 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);
}
using namespace ams;
void __libnx_exception_handler(ThreadExceptionDump *ctx) {
ams::CrashHandler(ctx);
void Main() {
/* ... */
}
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) {
/* nothing to do */
}
void __appExit(void) {
/* nothing to do */
}
int main(int argc, char **argv)
{
AMS_UNUSED(argc, argv);
return 0;
}

125
stratosphere/erpt/source/erpt_main.cpp
View file

@ -15,74 +15,9 @@
*/
#include <stratosphere.hpp>
extern "C" {
extern u32 __start__;
namespace ams {
u32 __nx_applet_type = AppletType_None;
u32 __nx_fs_num_sessions = 1;
#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 __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);
}
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();
R_ABORT_UNLESS(sm::Initialize());
R_ABORT_UNLESS(setInitialize());
R_ABORT_UNLESS(setsysInitialize());
R_ABORT_UNLESS(pscmInitialize());
R_ABORT_UNLESS(time::Initialize());
if (hos::GetVersion() >= hos::Version_11_0_0) {
R_ABORT_UNLESS(ectxrInitialize());
}
R_ABORT_UNLESS(fsInitialize());
ams::CheckApiVersion();
}
void __appExit(void) {
fsExit();
time::Finalize();
pscmExit();
setsysExit();
setExit();
}
namespace ams::erpt {
namespace erpt {
namespace {
@ -113,46 +48,32 @@ namespace ams::erpt {
}
namespace ams {
namespace init {
void *Malloc(size_t) {
AMS_ABORT("ams::Malloc was called");
void InitializeSystemModule() {
/* Initialize our connection to sm. */
R_ABORT_UNLESS(sm::Initialize());
/* Initialize services we need (which won't be initialized later). */
R_ABORT_UNLESS(setInitialize());
R_ABORT_UNLESS(setsysInitialize());
R_ABORT_UNLESS(pscmInitialize());
R_ABORT_UNLESS(time::Initialize());
if (hos::GetVersion() >= hos::Version_11_0_0) {
R_ABORT_UNLESS(ectxrInitialize());
}
void Free(void *) {
AMS_ABORT("ams::Free was called");
/* Verify that we can sanely execute. */
ams::CheckApiVersion();
}
void FinalizeSystemModule() { /* ... */ }
void Startup() { /* ... */ }
}
void *operator new(size_t) {
AMS_ABORT("operator new(size_t) was called");
}
void operator delete(void *) {
AMS_ABORT("operator delete(void *) was called");
}
void operator delete(void *, size_t) {
AMS_ABORT("operator delete(void *, size_t) was called");
}
void *__libnx_alloc(size_t) {
AMS_ABORT("__libnx_alloc was called");
}
void *__libnx_aligned_alloc(size_t, size_t) {
AMS_ABORT("__libnx_aligned_alloc was called");
}
void __libnx_free(void *) {
AMS_ABORT("__libnx_free was called");
}
int main(int argc, char **argv)
{
AMS_UNUSED(argc, argv);
void Main() {
/* Set thread name. */
os::SetThreadNamePointer(os::GetCurrentThread(), AMS_GET_SYSTEM_THREAD_NAME(erpt, Main));
AMS_ASSERT(os::GetThreadPriority(os::GetCurrentThread()) == AMS_GET_SYSTEM_THREAD_PRIORITY(erpt, Main));
@ -215,8 +136,6 @@ int main(int argc, char **argv)
/* Wait forever. */
erpt::srv::Wait();
/* Cleanup */
return 0;
}
}

33
stratosphere/fatal/source/fatal_config.cpp
View file

@ -21,7 +21,24 @@ namespace ams::fatal::srv {
namespace {
/* Global config. */
FatalConfig g_config;
constinit os::SdkMutex g_config_mutex;
constinit bool g_initialized_config;
constinit util::TypedStorage<FatalConfig> g_config;
FatalConfig &GetFatalConfigImpl() {
if (AMS_UNLIKELY(!g_initialized_config)) {
std::scoped_lock lk(g_config_mutex);
if (AMS_LIKELY(!g_initialized_config)) {
util::ConstructAt(g_config);
g_initialized_config = true;
}
}
return util::GetReference(g_config);
}
/* Event creator. */
os::NativeHandle GetFatalDirtyEventReadableHandle() {
@ -31,18 +48,18 @@ namespace ams::fatal::srv {
}
/* Global event. */
os::SystemEventType g_fatal_dirty_event;
os::MultiWaitHolderType g_fatal_dirty_multi_wait_holder;
bool g_initialized;
constinit os::SystemEventType g_fatal_dirty_event;
constinit os::MultiWaitHolderType g_fatal_dirty_multi_wait_holder;
constinit bool g_initialized_fatal_dirty_event;
}
os::MultiWaitHolderType *GetFatalDirtyMultiWaitHolder() {
if (AMS_UNLIKELY(!g_initialized)) {
if (AMS_UNLIKELY(!g_initialized_fatal_dirty_event)) {
os::AttachReadableHandleToSystemEvent(std::addressof(g_fatal_dirty_event), GetFatalDirtyEventReadableHandle(), true, os::EventClearMode_ManualClear);
os::InitializeMultiWaitHolder(std::addressof(g_fatal_dirty_multi_wait_holder), std::addressof(g_fatal_dirty_event));
os::SetMultiWaitHolderUserData(std::addressof(g_fatal_dirty_multi_wait_holder), reinterpret_cast<uintptr_t>(std::addressof(g_fatal_dirty_multi_wait_holder)));
g_initialized = true;
g_initialized_fatal_dirty_event = true;
}
return std::addressof(g_fatal_dirty_multi_wait_holder);
}
@ -52,7 +69,7 @@ namespace ams::fatal::srv {
u64 flags_0, flags_1;
if (R_SUCCEEDED(setsysGetFatalDirtyFlags(&flags_0, &flags_1)) && (flags_0 & 1)) {
g_config.UpdateLanguageCode();
GetFatalConfigImpl().UpdateLanguageCode();
}
}
@ -103,7 +120,7 @@ namespace ams::fatal::srv {
}
const FatalConfig &GetFatalConfig() {
return g_config;
return GetFatalConfigImpl();
}
}

218
stratosphere/fatal/source/fatal_main.cpp
View file

@ -19,36 +19,17 @@
#include "fatal_repair.hpp"
#include "fatal_font.hpp"
/* Set libnx graphics globals. */
extern "C" {
extern u32 __start__;
u32 __nx_applet_type = AppletType_None;
u32 __nx_fs_num_sessions = 1;
#define INNER_HEAP_SIZE 0x0
size_t nx_inner_heap_size = INNER_HEAP_SIZE;
char nx_inner_heap[INNER_HEAP_SIZE];
u32 __nx_nv_transfermem_size = 0x40000;
ViLayerFlags __nx_vi_stray_layer_flags = (ViLayerFlags)0;
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);
void *__libnx_alloc(size_t size);
void *__libnx_aligned_alloc(size_t alignment, size_t size);
void __libnx_free(void *mem);
}
using namespace ams;
namespace ams {
namespace ams::fatal {
namespace fatal::srv {
namespace {
@ -70,76 +51,6 @@ namespace ams::fatal {
}
}
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();
fatal::InitializeFsHeap();
fs::SetAllocator(fatal::AllocateForFs, fatal::DeallocateForFs);
R_ABORT_UNLESS(sm::Initialize());
R_ABORT_UNLESS(setInitialize());
R_ABORT_UNLESS(setsysInitialize());
R_ABORT_UNLESS(pminfoInitialize());
R_ABORT_UNLESS(i2cInitialize());
R_ABORT_UNLESS(bpcInitialize());
if (hos::GetVersion() >= hos::Version_8_0_0) {
R_ABORT_UNLESS(clkrstInitialize());
} else {
R_ABORT_UNLESS(pcvInitialize());
}
R_ABORT_UNLESS(lblInitialize());
R_ABORT_UNLESS(psmInitialize());
R_ABORT_UNLESS(spsmInitialize());
R_ABORT_UNLESS(plInitialize(::PlServiceType_User));
gpio::Initialize();
R_ABORT_UNLESS(fsInitialize());
R_ABORT_UNLESS(fs::MountSdCard("sdmc"));
/* fatal cannot throw fatal, so don't do: ams::CheckApiVersion(); */
}
void __appExit(void) {
/* Cleanup services. */
fsExit();
plExit();
gpio::Finalize();
spsmExit();
psmExit();
lblExit();
if (hos::GetVersion() >= hos::Version_8_0_0) {
clkrstExit();
} else {
pcvExit();
}
bpcExit();
i2cExit();
pminfoExit();
setsysExit();
setExit();
}
namespace {
using ServerOptions = sf::hipc::DefaultServerManagerOptions;
@ -159,67 +70,13 @@ namespace {
constinit sf::UnmanagedServiceObject<fatal::impl::IService, fatal::srv::Service> g_user_service_object;
constinit sf::UnmanagedServiceObject<fatal::impl::IPrivateService, fatal::srv::Service> g_private_service_object;
}
namespace ams {
void *Malloc(size_t) {
AMS_ABORT("ams::Malloc was called");
}
void Free(void *) {
AMS_ABORT("ams::Free was called");
}
}
void *operator new(size_t) {
AMS_ABORT("operator new(size_t) was called");
}
void operator delete(void *) {
AMS_ABORT("operator delete(void *) was called");
}
void operator delete(void *, size_t) {
AMS_ABORT("operator delete(void *, size_t) was called");
}
void *__libnx_alloc(size_t) {
AMS_ABORT("__libnx_alloc was called");
}
void *__libnx_aligned_alloc(size_t, size_t) {
AMS_ABORT("__libnx_aligned_alloc was called");
}
void __libnx_free(void *) {
AMS_ABORT("__libnx_free was called");
}
int main(int argc, char **argv)
{
AMS_UNUSED(argc, argv);
/* Disable auto-abort in fs operations. */
fs::SetEnabledAutoAbort(false);
/* Set thread name. */
os::SetThreadNamePointer(os::GetCurrentThread(), AMS_GET_SYSTEM_THREAD_NAME(fatal, Main));
AMS_ASSERT(os::GetThreadPriority(os::GetCurrentThread()) == AMS_GET_SYSTEM_THREAD_PRIORITY(fatal, Main));
/* Load shared font. */
R_ABORT_UNLESS(fatal::srv::font::InitializeSharedFont());
/* Check whether we should throw fatal due to repair process. */
fatal::srv::CheckRepairStatus();
void InitializeAndLoopIpcServer() {
/* Create services. */
R_ABORT_UNLESS(g_server_manager.RegisterObjectForServer(g_user_service_object.GetShared(), UserServiceName, UserMaxSessions));
R_ABORT_UNLESS(g_server_manager.RegisterObjectForServer(g_private_service_object.GetShared(), PrivateServiceName, PrivateMaxSessions));
/* Add dirty event holder. */
auto *dirty_event_holder = ams::fatal::srv::GetFatalDirtyMultiWaitHolder();
auto *dirty_event_holder = fatal::srv::GetFatalDirtyMultiWaitHolder();
g_server_manager.AddUserMultiWaitHolder(dirty_event_holder);
/* Loop forever, servicing our services. */
@ -234,7 +91,68 @@ int main(int argc, char **argv)
R_ABORT_UNLESS(g_server_manager.Process(signaled_holder));
}
}
return 0;
}
}
}
namespace init {
void InitializeSystemModule() {
/* Initialize heap. */
fatal::srv::InitializeFsHeap();
/* Initialize our connection to sm. */
R_ABORT_UNLESS(sm::Initialize());
/* Initialize fs. */
fs::InitializeForSystem();
fs::SetAllocator(fatal::srv::AllocateForFs, fatal::srv::DeallocateForFs);
fs::SetEnabledAutoAbort(false);
/* Initialize other services we need. */
R_ABORT_UNLESS(setInitialize());
R_ABORT_UNLESS(setsysInitialize());
R_ABORT_UNLESS(pminfoInitialize());
R_ABORT_UNLESS(i2cInitialize());
R_ABORT_UNLESS(bpcInitialize());
if (hos::GetVersion() >= hos::Version_8_0_0) {
R_ABORT_UNLESS(clkrstInitialize());
} else {
R_ABORT_UNLESS(pcvInitialize());
}
R_ABORT_UNLESS(lblInitialize());
R_ABORT_UNLESS(psmInitialize());
R_ABORT_UNLESS(spsmInitialize());
R_ABORT_UNLESS(plInitialize(::PlServiceType_User));
gpio::Initialize();
/* Mount the SD card. */
R_ABORT_UNLESS(fs::MountSdCard("sdmc"));
}
void FinalizeSystemModule() { /* ... */ }
void Startup() { /* ... */ }
}
void Main() {
/* Set thread name. */
os::SetThreadNamePointer(os::GetCurrentThread(), AMS_GET_SYSTEM_THREAD_NAME(fatal, Main));
AMS_ASSERT(os::GetThreadPriority(os::GetCurrentThread()) == AMS_GET_SYSTEM_THREAD_PRIORITY(fatal, Main));
/* Load shared font. */
R_ABORT_UNLESS(fatal::srv::font::InitializeSharedFont());
/* Check whether we should throw fatal due to repair process. */
fatal::srv::CheckRepairStatus();
/* Loop processing the IPC server. */
fatal::srv::InitializeAndLoopIpcServer();
}
}

174
stratosphere/htc/source/htc_main.cpp
View file

@ -15,47 +15,9 @@
*/
#include <stratosphere.hpp>
extern "C" {
extern u32 __start__;
namespace ams {
u32 __nx_applet_type = AppletType_None;
u32 __nx_fs_num_sessions = 1;
#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 __appInit(void);
void __appExit(void);
void *__libnx_alloc(size_t size);
void *__libnx_aligned_alloc(size_t alignment, size_t size);
void __libnx_free(void *mem);
}
using namespace ams;
#define AMS_HTC_USE_FATAL_ERROR 1
#if AMS_HTC_USE_FATAL_ERROR
extern "C" {
/* 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_exception_handler(ThreadExceptionDump *ctx) {
ams::CrashHandler(ctx);
}
#endif
namespace ams::htc {
namespace htc {
namespace {
@ -79,96 +41,6 @@ namespace ams::htc {
}
}
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;
ams::htc::InitializeHeap();
}
void __appInit(void) {
hos::InitializeForStratosphere();
fs::SetAllocator(htc::Allocate, htc::Deallocate);
R_ABORT_UNLESS(sm::Initialize());
R_ABORT_UNLESS(setsysInitialize());
R_ABORT_UNLESS(setcalInitialize());
R_ABORT_UNLESS(pscmInitialize());
R_ABORT_UNLESS(fsInitialize());
R_ABORT_UNLESS(fs::MountSdCard("sdmc"));
ams::CheckApiVersion();
}
void __appExit(void) {
fsExit();
setsysExit();
}
namespace ams {
void *Malloc(size_t) {
AMS_ABORT("ams::Malloc was called");
}
void Free(void *) {
AMS_ABORT("ams::Free was called");
}
void *MallocForRapidJson(size_t) {
AMS_ABORT("ams::MallocForRapidJson was called");
}
void *ReallocForRapidJson(void *, size_t) {
AMS_ABORT("ams::ReallocForRapidJson was called");
}
void FreeForRapidJson(void *ptr) {
if (ptr != nullptr) {
AMS_ABORT("ams::FreeForRapidJson was called");
}
}
}
void *operator new(size_t) {
AMS_ABORT("operator new(size_t) was called");
}
void operator delete(void *) {
AMS_ABORT("operator delete(void *) was called");
}
void operator delete(void *, size_t) {
AMS_ABORT("operator delete(void *, size_t) was called");
}
void *__libnx_alloc(size_t) {
AMS_ABORT("__libnx_alloc was called");
}
void *__libnx_aligned_alloc(size_t, size_t) {
AMS_ABORT("__libnx_aligned_alloc was called");
}
void __libnx_free(void *) {
AMS_ABORT("__libnx_free was called");
}
namespace ams::htc {
namespace {
constexpr htclow::impl::DriverType DefaultHtclowDriverType = htclow::impl::DriverType::Usb;
@ -241,16 +113,45 @@ namespace ams::htc {
}
namespace ams::htclow::driver {
namespace htclow::driver {
void InitializeSocketApiForSocketDriver();
}
int main(int argc, char **argv)
{
AMS_UNUSED(argc, argv);
namespace init {
void InitializeSystemModule() {
/* Initialize heap. */
htc::InitializeHeap();
/* Initialize our connection to sm. */
R_ABORT_UNLESS(sm::Initialize());
/* Initialize fs. */
fs::InitializeForSystem();
fs::SetAllocator(htc::Allocate, htc::Deallocate);
fs::SetEnabledAutoAbort(false);
/* Initialize other services we need. */
R_ABORT_UNLESS(setsysInitialize());
R_ABORT_UNLESS(setcalInitialize());
R_ABORT_UNLESS(pscmInitialize());
/* Mount the SD card. */
R_ABORT_UNLESS(fs::MountSdCard("sdmc"));
/* Verify that we can sanely execute. */
ams::CheckApiVersion();
}
void FinalizeSystemModule() { /* ... */ }
void Startup() { /* ... */ }
}
void Main() {
/* Set thread name. */
os::SetThreadNamePointer(os::GetCurrentThread(), AMS_GET_SYSTEM_THREAD_NAME(htc, Main));
AMS_ASSERT(os::GetThreadPriority(os::GetCurrentThread()) == AMS_GET_SYSTEM_THREAD_PRIORITY(htc, Main));
@ -317,6 +218,7 @@ int main(int argc, char **argv)
os::WaitThread(std::addressof(htcs_ipc_threads[i]));
os::DestroyThread(std::addressof(htcs_ipc_threads[i]));
}
os::WaitThread(std::addressof(htcfs_ipc_thread));
os::DestroyThread(std::addressof(htcfs_ipc_thread));
os::WaitThread(std::addressof(htc_ipc_thread));
@ -324,6 +226,6 @@ int main(int argc, char **argv)
/* Finalize psc monitor. */
htc::server::FinalizePowerStateMonitor();
return 0;
}
}

10
stratosphere/jpegdec/Makefile
View file

@ -4,10 +4,18 @@
include $(dir $(abspath $(lastword $(MAKEFILE_LIST))))/../../libraries/config/templates/stratosphere.mk
#---------------------------------------------------------------------------------
# jpegdec uses libjpeg.
# jpegdec uses libjpeg-turbo.
#---------------------------------------------------------------------------------
LIBS += -ljpeg
#---------------------------------------------------------------------------------
# jpegdec overrides libjpeg-turbo's memory allocation routines.
#---------------------------------------------------------------------------------
CXXWRAPS += -Wl,--wrap,jpeg_get_small
CXXWRAPS += -Wl,--wrap,jpeg_get_large
CXXWRAPS += -Wl,--wrap,jpeg_free_small
CXXWRAPS += -Wl,--wrap,jpeg_free_large
#---------------------------------------------------------------------------------
# no real need to edit anything past this point unless you need to add additional
# rules for different file extensions

66
stratosphere/jpegdec/source/jpegdec_main.cpp
View file

@ -14,61 +14,30 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <stratosphere.hpp>
#include "jpegdec_memory_management.hpp"
/* TODO: Update libjpeg-turbo to include Nintendo's changes (support for work buffer, rather than malloc) */
namespace ams {
extern "C" {
extern u32 __start__;
namespace init {
u32 __nx_applet_type = AppletType_None;
#define INNER_HEAP_SIZE 0x18000
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);
}
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();
ams::CheckApiVersion();
void InitializeSystemModule() {
/* Initialize heap. */
jpegdec::InitializeJpegHeap();
/* Initialize our connection to sm. */
R_ABORT_UNLESS(sm::Initialize());
/* Verify that we can sanely execute. */
ams::CheckApiVersion();
}
void __appExit(void) {
/* ... */
void FinalizeSystemModule() { /* ... */ }
void Startup() { /* ... */ }
}
int main(int argc, char **argv)
{
AMS_UNUSED(argc, argv);
void Main() {
/* Set thread name. */
os::SetThreadNamePointer(os::GetCurrentThread(), AMS_GET_SYSTEM_THREAD_NAME(jpegdec, Main));
@ -85,7 +54,6 @@ int main(int argc, char **argv)
/* Finalize the capsrv library. */
capsrv::server::FinalizeForDecoderServer();
/* Cleanup */
return 0;
}
}

55
stratosphere/jpegdec/source/jpegdec_memory_management.cpp Normal file
View file

@ -0,0 +1,55 @@
/*
* 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 <stratosphere.hpp>
#include "jpegdec_memory_management.hpp"
namespace ams::jpegdec {
namespace {
/* TODO: Update libjpeg-turbo to include Nintendo's changes (support for work buffer, rather than malloc) */
constexpr size_t JpegHeapSize = 96_KB;
alignas(0x10) constinit u8 g_jpeg_heap_memory[JpegHeapSize];
constinit lmem::HeapHandle g_jpeg_heap_handle;
}
void InitializeJpegHeap() {
g_jpeg_heap_handle = lmem::CreateExpHeap(g_jpeg_heap_memory, sizeof(g_jpeg_heap_memory), lmem::CreateOption_None);
}
}
extern "C" void *__wrap_jpeg_get_small(void *cinfo, size_t size) {
AMS_UNUSED(cinfo);
return ::ams::lmem::AllocateFromExpHeap(::ams::jpegdec::g_jpeg_heap_handle, size);
}
extern "C" void __wrap_jpeg_free_small(void *cinfo, void *ptr, size_t size) {
AMS_UNUSED(cinfo, size);
return ::ams::lmem::FreeToExpHeap(::ams::jpegdec::g_jpeg_heap_handle, ptr);
}
extern "C" void *__wrap_jpeg_get_large(void *cinfo, size_t size) {
AMS_UNUSED(cinfo);
return ::ams::lmem::AllocateFromExpHeap(::ams::jpegdec::g_jpeg_heap_handle, size);
}
extern "C" void __wrap_jpeg_free_large(void *cinfo, void *ptr, size_t size) {
AMS_UNUSED(cinfo, size);
return ::ams::lmem::FreeToExpHeap(::ams::jpegdec::g_jpeg_heap_handle, ptr);
}

8
libraries/libstratosphere/source/os/os_stratosphere_api.cpp → stratosphere/jpegdec/source/jpegdec_memory_management.hpp
View file

@ -14,13 +14,9 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <stratosphere.hpp>
#include "impl/os_resource_manager.hpp"
namespace ams::os {
namespace ams::jpegdec {
void InitializeForStratosphereInternal() {
/* Initialize the global os resource manager. */
os::impl::ResourceManagerHolder::InitializeResourceManagerInstance();
}
void InitializeJpegHeap();
}

124
stratosphere/loader/source/ldr_main.cpp
View file

@ -17,37 +17,9 @@
#include "ldr_development_manager.hpp"
#include "ldr_loader_service.hpp"
extern "C" {
extern u32 __start__;
namespace ams {
u32 __nx_applet_type = AppletType_None;
u32 __nx_fs_num_sessions = 1;
#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 __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);
}
using namespace ams;
void __libnx_exception_handler(ThreadExceptionDump *ctx) {
ams::CrashHandler(ctx);
}
namespace ams::ldr {
namespace ldr {
namespace {
@ -120,84 +92,39 @@ namespace ams::ldr {
}
void __libnx_initheap(void) {
void* addr = nx_inner_heap;
size_t size = nx_inner_heap_size;
namespace init {
/* Newlib */
extern char* fake_heap_start;
extern char* fake_heap_end;
fake_heap_start = (char*)addr;
fake_heap_end = (char*)addr + size;
ams::ldr::InitializeHeap();
}
void __appInit(void) {
hos::InitializeForStratosphere();
void InitializeSystemModule() {
/* Initialize heap. */
ldr::InitializeHeap();
/* Set fs allocator. */
fs::SetAllocator(ldr::Allocate, ldr::Deallocate);
/* Initialize services we need. */
R_ABORT_UNLESS(sm::Initialize());
R_ABORT_UNLESS(fsInitialize());
fs::InitializeForSystem();
lr::Initialize();
R_ABORT_UNLESS(fsldrInitialize());
spl::Initialize();
/* Verify that we can sanely execute. */
ams::CheckApiVersion();
}
void __appExit(void) {
/* Cleanup services. */
spl::Finalize();
fsldrExit();
lr::Finalize();
fsExit();
}
void FinalizeSystemModule() { /* ... */ }
namespace ams {
void *Malloc(size_t) {
AMS_ABORT("ams::Malloc was called");
}
void Free(void *) {
AMS_ABORT("ams::Free was called");
}
void Startup() { /* ... */ }
}
void *operator new(size_t size) {
return ldr::Allocate(size);
void NORETURN Exit(int rc) {
AMS_UNUSED(rc);
AMS_ABORT("Exit called by immortal process");
}
void operator delete(void *p) {
return ldr::Deallocate(p, 0);
}
void operator delete(void *p, size_t size) {
return ldr::Deallocate(p, size);
}
void *__libnx_alloc(size_t) {
AMS_ABORT("__libnx_alloc was called");
}
void *__libnx_aligned_alloc(size_t, size_t) {
AMS_ABORT("__libnx_aligned_alloc was called");
}
void __libnx_free(void *) {
AMS_ABORT("__libnx_free was called");
}
int main(int argc, char **argv)
{
AMS_UNUSED(argc, argv);
void Main() {
/* Disable auto-abort in fs operations. */
fs::SetEnabledAutoAbort(false);
@ -217,6 +144,25 @@ int main(int argc, char **argv)
/* Loop forever, servicing our services. */
ldr::LoopProcess();
return 0;
/* This can never be reached. */
AMS_ASSUME(false);
}
}
/* Override operator new. */
void *operator new(size_t size) {
return ams::ldr::Allocate(size);
}
void *operator new(size_t size, const std::nothrow_t &) {
return ams::ldr::Allocate(size);
}
void operator delete(void *p) {
return ams::ldr::Deallocate(p, 0);
}
void operator delete(void *p, size_t size) {
return ams::ldr::Deallocate(p, size);
}

210
stratosphere/ncm/source/ncm_main.cpp
View file

@ -15,31 +15,9 @@
*/
#include <stratosphere.hpp>
extern "C" {
extern u32 __start__;
namespace ams {
u32 __nx_applet_type = AppletType_None;
u32 __nx_fs_num_sessions = 2;
#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 __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);
}
using namespace ams;
namespace ncm {
namespace {
@ -64,100 +42,6 @@ namespace {
}
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;
InitializeHeap();
}
void __appInit(void) {
hos::InitializeForStratosphere();
fs::SetAllocator(Allocate, Deallocate);
R_ABORT_UNLESS(sm::Initialize());
R_ABORT_UNLESS(fsInitialize());
spl::Initialize();
ams::CheckApiVersion();
}
void __appExit(void) {
/* Cleanup services. */
spl::Finalize();
fsExit();
}
namespace ams {
void *Malloc(size_t) {
AMS_ABORT("ams::Malloc was called");
}
void Free(void *) {
AMS_ABORT("ams::Free was called");
}
}
void *__libnx_alloc(size_t) {
AMS_ABORT("__libnx_alloc was called");
}
void *__libnx_aligned_alloc(size_t, size_t) {
AMS_ABORT("__libnx_aligned_alloc was called");
}
void __libnx_free(void *) {
AMS_ABORT("__libnx_free was called");
}
void *operator new(size_t size) {
return Allocate(size);
}
void *operator new(size_t size, const std::nothrow_t &) {
return Allocate(size);
}
void operator delete(void *p) {
return Deallocate(p, 0);
}
void operator delete(void *p, size_t size) {
return Deallocate(p, size);
}
void *operator new[](size_t size) {
return Allocate(size);
}
void *operator new[](size_t size, const std::nothrow_t &) {
return Allocate(size);
}
void operator delete[](void *p) {
return Deallocate(p, 0);
}
void operator delete[](void *p, size_t size) {
return Deallocate(p, size);
}
namespace {
struct ContentManagerServerOptions {
@ -272,17 +156,16 @@ namespace {
}
int main(int argc, char **argv)
{
AMS_UNUSED(argc, argv);
void NcmMain() {
/* Initialize spl. */
spl::Initialize();
ON_SCOPE_EXIT { spl::Finalize(); };
/* Disable auto-abort in fs operations. */
/* Initialize fs. */
fs::InitializeWithMultiSessionForSystem();
fs::SetAllocator(Allocate, Deallocate);
fs::SetEnabledAutoAbort(false);
/* Set thread name. */
os::SetThreadNamePointer(os::GetCurrentThread(), AMS_GET_SYSTEM_THREAD_NAME(ncm, MainWaitThreads));
AMS_ASSERT(os::GetThreadPriority(os::GetCurrentThread()) == AMS_GET_SYSTEM_THREAD_PRIORITY(ncm, MainWaitThreads));
/* Create and initialize the content manager. */
R_ABORT_UNLESS(g_ncm_manager_service_object.GetImpl().Initialize(ManagerConfig));
@ -300,6 +183,77 @@ int main(int argc, char **argv)
/* Wait indefinitely. */
g_ncm_server_manager.Wait();
g_lr_server_manager.Wait();
return 0;
}
}
namespace init {
void InitializeSystemModule() {
/* Initialize heap. */
ncm::InitializeHeap();
/* Initialize our connection to sm. */
R_ABORT_UNLESS(sm::Initialize());
/* Verify that we can sanely execute. */
ams::CheckApiVersion();
}
void FinalizeSystemModule() { /* ... */ }
void Startup() { /* ... */ }
}
void NORETURN Exit(int rc) {
AMS_UNUSED(rc);
AMS_ABORT("Exit called by immortal process");
}
void Main() {
/* Set thread name. */
os::SetThreadNamePointer(os::GetCurrentThread(), AMS_GET_SYSTEM_THREAD_NAME(ncm, MainWaitThreads));
AMS_ASSERT(os::GetThreadPriority(os::GetCurrentThread()) == AMS_GET_SYSTEM_THREAD_PRIORITY(ncm, MainWaitThreads));
/* Invoke NCM main. */
ncm::NcmMain();
/* This can never be reached. */
AMS_ASSUME(false);
}
}
/* Override operator new. */
void *operator new(size_t size) {
return ams::ncm::Allocate(size);
}
void *operator new(size_t size, const std::nothrow_t &) {
return ams::ncm::Allocate(size);
}
void operator delete(void *p) {
return ams::ncm::Deallocate(p, 0);
}
void operator delete(void *p, size_t size) {
return ams::ncm::Deallocate(p, size);
}
void *operator new[](size_t size) {
return ams::ncm::Allocate(size);
}
void *operator new[](size_t size, const std::nothrow_t &) {
return ams::ncm::Allocate(size);
}
void operator delete[](void *p) {
return ams::ncm::Deallocate(p, 0);
}
void operator delete[](void *p, size_t size) {
return ams::ncm::Deallocate(p, size);
}

115
stratosphere/pgl/source/pgl_main.cpp
View file

@ -15,127 +15,46 @@
*/
#include <stratosphere.hpp>
extern "C" {
extern u32 __start__;
namespace ams {
u32 __nx_applet_type = AppletType_None;
u32 __nx_fs_num_sessions = 1;
namespace init {
#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 __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);
}
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();
ams::pgl::srv::InitializeHeap();
fs::SetAllocator(pgl::srv::Allocate, pgl::srv::Deallocate);
void InitializeSystemModule() {
/* Initialize heap. */
pgl::srv::InitializeHeap();
/* Initialize our connection to sm. */
R_ABORT_UNLESS(sm::Initialize());
/* Initialize fs. */
fs::InitializeForSystem();
fs::SetAllocator(pgl::srv::Allocate, pgl::srv::Deallocate);
fs::SetEnabledAutoAbort(false);
/* Initialize other services we need. */
R_ABORT_UNLESS(setInitialize());
R_ABORT_UNLESS(setsysInitialize());
R_ABORT_UNLESS(pmshellInitialize());
R_ABORT_UNLESS(ldrShellInitialize());
R_ABORT_UNLESS(lrInitialize());
R_ABORT_UNLESS(fsInitialize());
/* Verify that we can sanely execute. */
ams::CheckApiVersion();
}
void __appExit(void) {
fsExit();
lrExit();
ldrShellExit();
pmshellExit();
setsysExit();
setExit();
}
void FinalizeSystemModule() { /* ... */ }
namespace ams {
void *Malloc(size_t) {
AMS_ABORT("ams::Malloc was called");
}
void Free(void *) {
AMS_ABORT("ams::Free was called");
}
void Startup() { /* ... */ }
}
void *operator new(size_t size) {
return pgl::srv::Allocate(size);
}
void operator delete(void *p) {
return pgl::srv::Deallocate(p, 0);
}
void operator delete(void *p, size_t size) {
return pgl::srv::Deallocate(p, size);
}
void *__libnx_alloc(size_t) {
AMS_ABORT("__libnx_alloc was called");
}
void *__libnx_aligned_alloc(size_t, size_t) {
AMS_ABORT("__libnx_aligned_alloc was called");
}
void __libnx_free(void *) {
AMS_ABORT("__libnx_free was called");
}
int main(int argc, char **argv)
{
AMS_UNUSED(argc, argv);
/* Disable auto-abort in fs operations. */
fs::SetEnabledAutoAbort(false);
void Main() {
/* Set thread name. */
os::SetThreadNamePointer(os::GetCurrentThread(), AMS_GET_SYSTEM_THREAD_NAME(pgl, Main));
AMS_ASSERT(os::GetThreadPriority(os::GetCurrentThread()) == AMS_GET_SYSTEM_THREAD_PRIORITY(pgl, Main));
/* Initialize and start the server. */
pgl::srv::StartServer();
/* Cleanup */
return 0;
}
}

150
stratosphere/pm/source/pm_main.cpp
View file

@ -18,49 +18,11 @@
#include "pm_debug_monitor_service.hpp"
#include "pm_info_service.hpp"
#include "pm_shell_service.hpp"
#include "impl/pm_process_manager.hpp"
extern "C" {
extern u32 __start__;
namespace ams {
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 __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);
}
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;
}
namespace pm {
namespace {
@ -118,35 +80,6 @@ namespace {
}
void __appInit(void) {
hos::InitializeForStratosphere();
R_ABORT_UNLESS(sm::Initialize());
R_ABORT_UNLESS(fsprInitialize());
R_ABORT_UNLESS(smManagerInitialize());
/* This works around a bug with process permissions on < 4.0.0. */
/* It also informs SM of privileged process information. */
RegisterPrivilegedProcesses();
/* Use AMS manager extension to tell SM that FS has been worked around. */
R_ABORT_UNLESS(sm::manager::EndInitialDefers());
R_ABORT_UNLESS(ldrPmInitialize());
spl::Initialize();
ams::CheckApiVersion();
}
void __appExit(void) {
/* Cleanup services. */
spl::Finalize();
ldrPmExit();
smManagerExit();
fsprExit();
}
namespace {
/* pm:shell, pm:dmnt, pm:bm, pm:info. */
@ -216,48 +149,59 @@ namespace {
}
}
void RegisterServices() {
/* NOTE: Extra sessions have been added to pm:bm and pm:info to facilitate access by the rest of stratosphere. */
R_ABORT_UNLESS(g_server_manager.RegisterServer(PortIndex_Shell, ShellServiceName, ShellMaxSessions));
R_ABORT_UNLESS(g_server_manager.RegisterServer(PortIndex_DebugMonitor, DebugMonitorServiceName, DebugMonitorMaxSessions));
R_ABORT_UNLESS(g_server_manager.RegisterServer(PortIndex_BootMode, BootModeServiceName, BootModeMaxSessions));
R_ABORT_UNLESS(g_server_manager.RegisterServer(PortIndex_Information, InformationServiceName, InformationMaxSessions));
}
namespace ams {
void *Malloc(size_t) {
AMS_ABORT("ams::Malloc was called");
}
void Free(void *) {
AMS_ABORT("ams::Free was called");
void LoopProcess() {
g_server_manager.LoopProcess();
}
}
void *operator new(size_t) {
AMS_ABORT("operator new(size_t) was called");
}
void operator delete(void *) {
AMS_ABORT("operator delete(void *) was called");
namespace init {
void InitializeSystemModule() {
/* Initialize our connection to sm. */
R_ABORT_UNLESS(sm::Initialize());
/* Initialize manager interfaces for fs and sm. */
R_ABORT_UNLESS(fsprInitialize());
R_ABORT_UNLESS(smManagerInitialize());
/* Work around a bug with process permissions on < 4.0.0. */
/* This registers all initial processes explicitly with both fs and sm. */
pm::RegisterPrivilegedProcesses();
/* Use our manager extension to tell SM that the FS bug has been worked around. */
R_ABORT_UNLESS(sm::manager::EndInitialDefers());
/* Initialize remaining services we need. */
R_ABORT_UNLESS(ldrPmInitialize());
spl::Initialize();
/* Verify that we can sanely execute. */
ams::CheckApiVersion();
}
void operator delete(void *, size_t) {
AMS_ABORT("operator delete(void *, size_t) was called");
void FinalizeSystemModule() { /* ... */ }
void Startup() { /* ... */ }
}
void *__libnx_alloc(size_t) {
AMS_ABORT("__libnx_alloc was called");
void NORETURN Exit(int rc) {
AMS_UNUSED(rc);
AMS_ABORT("Exit called by immortal process");
}
void *__libnx_aligned_alloc(size_t, size_t) {
AMS_ABORT("__libnx_aligned_alloc was called");
}
void __libnx_free(void *) {
AMS_ABORT("__libnx_free was called");
}
int main(int argc, char **argv)
{
AMS_UNUSED(argc, argv);
void Main() {
/* Set thread name. */
os::SetThreadNamePointer(os::GetCurrentThread(), AMS_GET_SYSTEM_THREAD_NAME(pm, Main));
AMS_ASSERT(os::GetThreadPriority(os::GetCurrentThread()) == AMS_GET_SYSTEM_THREAD_PRIORITY(pm, Main));
@ -266,15 +210,13 @@ int main(int argc, char **argv)
R_ABORT_UNLESS(pm::impl::InitializeProcessManager());
/* Create Services. */
/* NOTE: Extra sessions have been added to pm:bm and pm:info to facilitate access by the rest of stratosphere. */
R_ABORT_UNLESS(g_server_manager.RegisterServer(PortIndex_Shell, ShellServiceName, ShellMaxSessions));
R_ABORT_UNLESS(g_server_manager.RegisterServer(PortIndex_DebugMonitor, DebugMonitorServiceName, DebugMonitorMaxSessions));
R_ABORT_UNLESS(g_server_manager.RegisterServer(PortIndex_BootMode, BootModeServiceName, BootModeMaxSessions));
R_ABORT_UNLESS(g_server_manager.RegisterServer(PortIndex_Information, InformationServiceName, InformationMaxSessions));
pm::RegisterServices();
/* Loop forever, servicing our services. */
g_server_manager.LoopProcess();
pm::LoopProcess();
return 0;
/* This can never be reached. */
AMS_ASSUME(false);
}
}

110
stratosphere/ro/source/ro_main.cpp
View file

@ -17,28 +17,9 @@
#include "ro_debug_monitor_service.hpp"
#include "ro_ro_service.hpp"
extern "C" {
extern u32 __start__;
namespace ams {
u32 __nx_applet_type = AppletType_None;
u32 __nx_fs_num_sessions = 1;
#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 __appInit(void);
void __appExit(void);
void *__libnx_alloc(size_t size);
void *__libnx_aligned_alloc(size_t alignment, size_t size);
void __libnx_free(void *mem);
}
using namespace ams;
namespace ams::ro {
namespace ro {
namespace {
@ -122,82 +103,37 @@ namespace ams::ro {
}
void __libnx_initheap(void) {
void* addr = nx_inner_heap;
size_t size = nx_inner_heap_size;
namespace init {
/* Newlib */
extern char* fake_heap_start;
extern char* fake_heap_end;
fake_heap_start = (char*)addr;
fake_heap_end = (char*)addr + size;
ams::ro::InitializeHeap();
}
void __appInit(void) {
hos::InitializeForStratosphere();
fs::SetAllocator(ro::Allocate, ro::Deallocate);
void InitializeSystemModule() {
/* Initialize heap. */
ro::InitializeHeap();
/* Initialize our connection to sm. */
R_ABORT_UNLESS(sm::Initialize());
R_ABORT_UNLESS(setsysInitialize());
R_ABORT_UNLESS(fsInitialize());
spl::Initialize();
/* Initialize fs. */
fs::InitializeForSystem();
fs::SetAllocator(ro::Allocate, ro::Deallocate);
fs::SetEnabledAutoAbort(false);
/* Initialize other services we need. */
R_ABORT_UNLESS(setsysInitialize());
/* Mount the SD card. */
R_ABORT_UNLESS(fs::MountSdCard("sdmc"));
/* Verify that we can sanely execute. */
ams::CheckApiVersion();
}
void __appExit(void) {
fsExit();
void FinalizeSystemModule() { /* ... */ }
setsysExit();
}
namespace ams {
void *Malloc(size_t) {
AMS_ABORT("ams::Malloc was called");
}
void Free(void *) {
AMS_ABORT("ams::Free was called");
}
void Startup() { /* ... */ }
}
void *operator new(size_t) {
AMS_ABORT("operator new(size_t) was called");
}
void operator delete(void *) {
AMS_ABORT("operator delete(void *) was called");
}
void operator delete(void *, size_t) {
AMS_ABORT("operator delete(void *, size_t) was called");
}
void *__libnx_alloc(size_t) {
AMS_ABORT("__libnx_alloc was called");
}
void *__libnx_aligned_alloc(size_t, size_t) {
AMS_ABORT("__libnx_aligned_alloc was called");
}
void __libnx_free(void *) {
AMS_ABORT("__libnx_free was called");
}
int main(int argc, char **argv)
{
AMS_UNUSED(argc, argv);
void Main() {
/* Set thread name. */
os::SetThreadNamePointer(os::GetCurrentThread(), AMS_GET_SYSTEM_THREAD_NAME(ro, Main));
AMS_ASSERT(os::GetThreadPriority(os::GetCurrentThread()) == AMS_GET_SYSTEM_THREAD_PRIORITY(ro, Main));
@ -205,11 +141,9 @@ int main(int argc, char **argv)
/* Attach the server allocator. */
ro::g_server_allocator.Attach(ro::g_server_heap_handle);
/* Disable auto-abort in fs operations. */
fs::SetEnabledAutoAbort(false);
/* Initialize Debug config. */
{
spl::Initialize();
ON_SCOPE_EXIT { spl::Finalize(); };
ro::SetDevelopmentHardware(spl::IsDevelopment());
@ -218,8 +152,6 @@ int main(int argc, char **argv)
/* Run the ro server. */
ro::LoopServer();
/* Cleanup */
return 0;
}
}

111
stratosphere/sm/source/sm_main.cpp
View file

@ -16,111 +16,24 @@
#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 {
namespace init {
void InitializeSystemModule() { /* ... */ }
void FinalizeSystemModule() { /* ... */ }
void Startup() { /* ... */ }
}
void NORETURN Exit(int rc) {
AMS_UNUSED(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) {
AMS_ABORT("operator new(size_t) was called");
}
void operator delete(void *) {
AMS_ABORT("operator delete(void *) was called");
}
void operator delete(void *, size_t) {
AMS_ABORT("operator delete(void *, size_t) was called");
}
void *__libnx_alloc(size_t) {
AMS_ABORT("__libnx_alloc was called");
}
void *__libnx_aligned_alloc(size_t, size_t) {
AMS_ABORT("__libnx_aligned_alloc was called");
}
void __libnx_free(void *) {
AMS_ABORT("__libnx_free was called");
}
int main(int argc, char **argv)
{
AMS_UNUSED(argc, argv);
void Main() {
/* 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));
@ -134,3 +47,5 @@ int main(int argc, char **argv)
/* This can never be reached. */
AMS_ASSUME(false);
}
}

142
stratosphere/spl/source/spl_main.cpp
View file

@ -26,59 +26,9 @@
#include "spl_deprecated_service.hpp"
extern "C" {
extern u32 __start__;
namespace ams {
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 __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);
}
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();
/* SPL doesn't really access any services... */
R_ABORT_UNLESS(sm::Initialize());
ams::CheckApiVersion();
}
void __appExit(void) {
/* SPL doesn't really access any services... */
}
namespace spl {
namespace {
@ -173,52 +123,7 @@ namespace {
}
}
}
namespace ams {
void *Malloc(size_t) {
AMS_ABORT("ams::Malloc was called");
}
void Free(void *) {
AMS_ABORT("ams::Free was called");
}
}
void *operator new(size_t) {
AMS_ABORT("operator new(size_t) was called");
}
void operator delete(void *) {
AMS_ABORT("operator delete(void *) was called");
}
void operator delete(void *, size_t) {
AMS_ABORT("operator delete(void *, size_t) was called");
}
void *__libnx_alloc(size_t) {
AMS_ABORT("__libnx_alloc was called");
}
void *__libnx_aligned_alloc(size_t, size_t) {
AMS_ABORT("__libnx_aligned_alloc was called");
}
void __libnx_free(void *) {
AMS_ABORT("__libnx_free was called");
}
int main(int argc, char **argv)
{
AMS_UNUSED(argc, argv);
/* Set thread name. */
os::SetThreadNamePointer(os::GetCurrentThread(), AMS_GET_SYSTEM_THREAD_NAME(spl, Main));
AMS_ASSERT(os::GetThreadPriority(os::GetCurrentThread()) == AMS_GET_SYSTEM_THREAD_PRIORITY(spl, Main));
void SplMain() {
/* Setup server allocator. */
g_server_allocator.Attach(lmem::CreateExpHeap(g_server_allocator_buffer, sizeof(g_server_allocator_buffer), lmem::CreateOption_None));
@ -241,6 +146,43 @@ int main(int argc, char **argv)
/* Loop forever, servicing our services. */
g_server_manager.LoopProcess();
return 0;
}
}
}
namespace init {
void InitializeSystemModule() {
/* Initialize our connection to sm. */
R_ABORT_UNLESS(sm::Initialize());
/* Verify that we can sanely execute. */
ams::CheckApiVersion();
}
void FinalizeSystemModule() { /* ... */ }
void Startup() { /* ... */ }
}
void NORETURN Exit(int rc) {
AMS_UNUSED(rc);
AMS_ABORT("Exit called by immortal process");
}
void Main() {
/* Set thread name. */
os::SetThreadNamePointer(os::GetCurrentThread(), AMS_GET_SYSTEM_THREAD_NAME(spl, Main));
AMS_ASSERT(os::GetThreadPriority(os::GetCurrentThread()) == AMS_GET_SYSTEM_THREAD_PRIORITY(spl, Main));
/* Invoke SPL main. */
spl::SplMain();
/* This can never be reached. */
AMS_ASSUME(false);
}
}