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Code Issues Releases Activity

pm: Support for 6.0.0

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This commit is contained in:
Michael Scire 2018-09-08 23:47:15 -07:00
parent 28e4d4411d
commit 488fc0f119
10 changed files with 143 additions and 88 deletions
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40
stratosphere/libstratosphere/include/stratosphere/hossynch.hpp
View file

@ -66,15 +66,15 @@ class HosCondVar {
public:
HosCondVar() {
mutexInit(&m);
condvarInit(&cv, &m);
condvarInit(&cv);
}
Result WaitTimeout(u64 timeout) {
return condvarWaitTimeout(&cv, timeout);
return condvarWaitTimeout(&cv, &m, timeout);
}
Result Wait() {
return condvarWait(&cv);
return condvarWait(&cv, &m);
}
Result Wake(int num) {
@ -92,45 +92,25 @@ class HosCondVar {
class HosSemaphore {
private:
CondVar cv;
Mutex m;
u64 count;
Semaphore s;
public:
HosSemaphore() {
count = 0;
mutexInit(&m);
condvarInit(&cv, &m);
semaphoreInit(&s, 0);
}
HosSemaphore(u64 c) : count(c) {
mutexInit(&m);
condvarInit(&cv, &m);
HosSemaphore(u64 c) {
semaphoreInit(&s, c);
}
void Signal() {
mutexLock(&this->m);
count++;
condvarWakeOne(&cv);
mutexUnlock(&this->m);
semaphoreSignal(&s);
}
void Wait() {
mutexLock(&this->m);
while (!count) {
condvarWait(&cv);
}
count--;
mutexUnlock(&this->m);
semaphoreWait(&s);
}
bool TryWait() {
mutexLock(&this->m);
bool success = false;
if (count) {
count--;
success = true;
}
mutexUnlock(&this->m);
return success;
return semaphoreTryWait(&s);
}
};

1
stratosphere/pm/pm.json
View file

@ -49,6 +49,7 @@
"svcOutputDebugString": "0x27",
"svcReturnFromException": "0x28",
"svcGetInfo": "0x29",
"svcGetResourceLimitLimitValue": "0x30",
"svcGetResourceLimitCurrentValue": "0x31",
"svcWaitForAddress": "0x34",
"svcSignalToAddress": "0x35",

1
stratosphere/pm/source/pm_boot2.cpp
View file

@ -107,6 +107,7 @@ static const std::tuple<Boot2KnownTitleId, bool> g_additional_launch_programs[]
{Boot2KnownTitleId::sdb, true}, /* sdb */
{Boot2KnownTitleId::migration, true}, /* migration */
{Boot2KnownTitleId::grc, true}, /* grc */
{Boot2KnownTitleId::olsc, true}, /* olsc */
};
static void MountSdCard() {

1
stratosphere/pm/source/pm_boot2.hpp
View file

@ -76,6 +76,7 @@ enum class Boot2KnownTitleId : u64 {
jit = 0x010000000000003BUL,
jpegdec = 0x010000000000003CUL,
safemode = 0x010000000000003DUL,
olsc = 0x010000000000003EUL,
};
class EmbeddedBoot2 {

10
stratosphere/pm/source/pm_debug_monitor.cpp
View file

@ -41,6 +41,11 @@ Result DebugMonitorService::dispatch(IpcParsedCommand &r, IpcCommand &out_c, u64
case Dmnt_Cmd_5X_EnableDebugForApplication:
rc = WrapIpcCommandImpl<&DebugMonitorService::enable_debug_for_application>(this, r, out_c, pointer_buffer, pointer_buffer_size);
break;
case Dmnt_Cmd_6X_DisableDebug:
if (kernelAbove600()) {
rc = WrapIpcCommandImpl<&DebugMonitorService::disable_debug>(this, r, out_c, pointer_buffer, pointer_buffer_size);
}
break;
case Dmnt_Cmd_5X_AtmosphereGetProcessHandle:
rc = WrapIpcCommandImpl<&DebugMonitorService::get_process_handle>(this, r, out_c, pointer_buffer, pointer_buffer_size);
break;
@ -141,6 +146,11 @@ std::tuple<Result, CopiedHandle> DebugMonitorService::enable_debug_for_applicati
return {rc, h};
}
std::tuple<Result> DebugMonitorService::disable_debug(u32 which) {
return {Registration::DisableDebug(which)};
}
std::tuple<Result, CopiedHandle> DebugMonitorService::get_process_handle(u64 pid) {
std::shared_ptr<Registration::Process> proc = Registration::GetProcess(pid);
if(proc == NULL) {

3
stratosphere/pm/source/pm_debug_monitor.hpp
View file

@ -40,6 +40,8 @@ enum DmntCmd_5X {
Dmnt_Cmd_5X_GetApplicationProcessId = 4,
Dmnt_Cmd_5X_EnableDebugForApplication = 5,
Dmnt_Cmd_6X_DisableDebug = 6,
Dmnt_Cmd_5X_AtmosphereGetProcessHandle = 65000
};
@ -61,6 +63,7 @@ class DebugMonitorService final : public IServiceObject {
std::tuple<Result, CopiedHandle> enable_debug_for_tid(u64 tid);
std::tuple<Result, u64> get_application_process_id();
std::tuple<Result, CopiedHandle> enable_debug_for_application();
std::tuple<Result> disable_debug(u32 which);
/* Atmosphere commands. */
std::tuple<Result, CopiedHandle> get_process_handle(u64 pid);

16
stratosphere/pm/source/pm_main.cpp
View file

@ -45,15 +45,15 @@ extern "C" {
void __libnx_initheap(void) {
void* addr = nx_inner_heap;
size_t size = nx_inner_heap_size;
void* addr = nx_inner_heap;
size_t size = nx_inner_heap_size;
/* Newlib */
extern char* fake_heap_start;
extern char* fake_heap_end;
/* Newlib */
extern char* fake_heap_start;
extern char* fake_heap_end;
fake_heap_start = (char*)addr;
fake_heap_end = (char*)addr + size;
fake_heap_start = (char*)addr;
fake_heap_end = (char*)addr + size;
}
void __appInit(void) {
@ -142,6 +142,6 @@ int main(int argc, char **argv)
/* Cleanup. */
delete server_manager;
return 0;
return 0;
}

10
stratosphere/pm/source/pm_registration.cpp
View file

@ -480,3 +480,13 @@ Result Registration::EnableDebugForApplication(Handle *out) {
*out = g_debug_application_event->get_handle();
return 0;
}
Result Registration::DisableDebug(u32 which) {
if (which & 1) {
g_debug_on_launch_tid = 0;
}
if (which & 2) {
g_debug_next_application = false;
}
return 0;
}

21
stratosphere/pm/source/pm_registration.hpp
View file

@ -133,18 +133,18 @@ enum {
};
enum {
PROCESSEVENTTYPE_CRASH = 1,
PROCESSEVENTTYPE_EXIT = 2, // only fired once, when process enters DebugDetached state (likely creport related)
PROCESSEVENTTYPE_RUNNING = 3, // debug detached or running
PROCESSEVENTTYPE_SUSPENDED = 4, // debug suspended
PROCESSEVENTTYPE_DEBUGDETACHED = 5,
PROCESSEVENTTYPE_CRASH = 1,
PROCESSEVENTTYPE_EXIT = 2, // only fired once, when process enters DebugDetached state (likely creport related)
PROCESSEVENTTYPE_RUNNING = 3, // debug detached or running
PROCESSEVENTTYPE_SUSPENDED = 4, // debug suspended
PROCESSEVENTTYPE_DEBUGDETACHED = 5,
PROCESSEVENTTYPE_500_EXIT = 1,
PROCESSEVENTTYPE_500_DEBUGDETACHED = 2, // only fired once, when process enters DebugDetached state (likely creport related)
PROCESSEVENTTYPE_500_CRASH = 3,
PROCESSEVENTTYPE_500_RUNNING = 4, // debug detached or running
PROCESSEVENTTYPE_500_SUSPENDED = 5, // debug suspended
PROCESSEVENTTYPE_500_EXIT = 1,
PROCESSEVENTTYPE_500_DEBUGDETACHED = 2, // only fired once, when process enters DebugDetached state (likely creport related)
PROCESSEVENTTYPE_500_CRASH = 3,
PROCESSEVENTTYPE_500_RUNNING = 4, // debug detached or running
PROCESSEVENTTYPE_500_SUSPENDED = 5, // debug suspended
};
class Registration {
@ -189,6 +189,7 @@ class Registration {
static void GetProcessEventType(u64 *out_pid, u64 *out_type);
static Result EnableDebugForTitleId(u64 tid, Handle *out);
static Result EnableDebugForApplication(Handle *out);
static Result DisableDebug(u32 which);
static Handle GetDebugTitleEventHandle();
static Handle GetDebugApplicationEventHandle();

126
stratosphere/pm/source/pm_resource_limits.cpp
View file

@ -55,10 +55,17 @@ static u64 g_resource_limits_4x[3][5] = {
{0x0, 0x60, 0x0, 0x20, 0x5},
};
/* 6.x boosted the number of events and sessions that system modules are allowed to make. */
static u64 g_resource_limits_6x[3][5] = {
{0x0, 0x260, 0x2BC, 0x80, 0x37E},
{0x0, 0x60, 0x0, 0x20, 0x1},
{0x0, 0x60, 0x0, 0x20, 0x5},
};
static Handle g_resource_limit_handles[3] = {0};
static u64 g_memory_resource_limits[5][3] = {0};
static u64 g_memory_resource_limits[6][3] = {0};
static u64 g_resource_limits[3][5] = {0};
static int g_memory_limit_type;
static u64 g_system_boost_size = 0;
@ -89,44 +96,7 @@ static Result SetNewMemoryResourceLimit(ResourceLimitUtils::ResourceLimitCategor
}
void ResourceLimitUtils::InitializeLimits() {
/* Set global aliases. */
if (kernelAbove400()) {
memcpy(&g_memory_resource_limits, &g_memory_resource_limits_4x, sizeof(g_memory_resource_limits));
memcpy(&g_resource_limits, &g_resource_limits_4x, sizeof(g_resource_limits));
} else {
memcpy(&g_memory_resource_limits, &g_memory_resource_limits_deprecated, sizeof(g_memory_resource_limits));
memcpy(&g_resource_limits, &g_resource_limits_deprecated, sizeof(g_resource_limits));
}
/* Atmosphere: Allocate extra memory (24 MiB) to SYSTEM away from Applet. */
for (unsigned int i = 0; i < 5; i++) {
g_memory_resource_limits[i][0] += ATMOSPHERE_EXTRA_SYSTEM_MEMORY_FOR_SYSMODULES;
g_memory_resource_limits[i][2] -= ATMOSPHERE_EXTRA_SYSTEM_MEMORY_FOR_SYSMODULES;
}
/* Get memory limits. */
u64 memory_arrangement;
if (R_FAILED(splGetConfig(SplConfigItem_MemoryArrange, &memory_arrangement))) {
/* TODO: panic. */
}
memory_arrangement &= 0x3F;
switch (memory_arrangement) {
case 2:
g_memory_limit_type = 1;
break;
case 3:
g_memory_limit_type = 2;
break;
case 17:
g_memory_limit_type = 3;
break;
case 18:
g_memory_limit_type = 4;
break;
default:
g_memory_limit_type = 0;
break;
}
/* Create resource limits. */
/* Create Resource Limits. */
for (unsigned int i = 0; i < 3; i++) {
if (i > 0) {
if (R_FAILED(svcCreateResourceLimit(&g_resource_limit_handles[i]))) {
@ -139,7 +109,85 @@ void ResourceLimitUtils::InitializeLimits() {
}
g_resource_limit_handles[i] = (Handle)out;
}
}
/* Set global aliases. */
if (kernelAbove600()) {
/* 6.0.0 did away with hardcoded memory resource limit values. */
memcpy(&g_resource_limits, &g_resource_limits_6x, sizeof(g_resource_limits));
} else if (kernelAbove400()) {
memcpy(&g_memory_resource_limits, &g_memory_resource_limits_4x, sizeof(g_memory_resource_limits_4x));
memcpy(&g_resource_limits, &g_resource_limits_4x, sizeof(g_resource_limits));
} else {
memcpy(&g_memory_resource_limits, &g_memory_resource_limits_deprecated, sizeof(g_memory_resource_limits_deprecated));
memcpy(&g_resource_limits, &g_resource_limits_deprecated, sizeof(g_resource_limits));
}
if (kernelAbove600()) {
/* NOTE: 5 is a fake type, official code does not do this. */
/* This is done for ease of backwards compatibility. */
g_memory_limit_type = 5;
/* Starting 6.x, 5 MB of memory is always reserved for system. */
const u64 reserved_system_size_6x = 0x500000;
/* Get total memory available. */
u64 total_memory = 0;
if (R_FAILED(svcGetResourceLimitLimitValue(&total_memory, g_resource_limit_handles[0], LimitableResource_Memory))) {
/* TODO: Panic. */
}
/* Get and save application + applet memory. */
if (R_FAILED(svcGetSystemInfo(&g_memory_resource_limits[g_memory_limit_type][1], 0, 0, 0)) ||
R_FAILED(svcGetSystemInfo(&g_memory_resource_limits[g_memory_limit_type][2], 0, 0, 1))) {
/* TODO: Panic. */
}
const u64 application_size = g_memory_resource_limits[g_memory_limit_type][1];
const u64 applet_size = g_memory_resource_limits[g_memory_limit_type][2];
const u64 reserved_nonsys_size = (application_size + applet_size + reserved_system_size_6x);
/* Ensure there's enough memory for system region. */
if (reserved_nonsys_size > total_memory) {
/* TODO: Panic. */
}
/* Set System memory. */
g_memory_resource_limits[g_memory_limit_type][0] = total_memory - (reserved_nonsys_size);
} else {
/* Get memory limits. */
u64 memory_arrangement;
if (R_FAILED(splGetConfig(SplConfigItem_MemoryArrange, &memory_arrangement))) {
/* TODO: panic. */
}
memory_arrangement &= 0x3F;
switch (memory_arrangement) {
case 2:
g_memory_limit_type = 1;
break;
case 3:
g_memory_limit_type = 2;
break;
case 17:
g_memory_limit_type = 3;
break;
case 18:
g_memory_limit_type = 4;
break;
default:
g_memory_limit_type = 0;
break;
}
}
/* Atmosphere: Allocate extra memory (24 MiB) to SYSTEM away from Applet. */
for (unsigned int i = 0; i < 6; i++) {
g_memory_resource_limits[i][0] += ATMOSPHERE_EXTRA_SYSTEM_MEMORY_FOR_SYSMODULES;
g_memory_resource_limits[i][2] -= ATMOSPHERE_EXTRA_SYSTEM_MEMORY_FOR_SYSMODULES;
}
/* Set resource limits. */
for (unsigned int i = 0; i < 3; i++) {
g_resource_limits[i][LimitableResource_Memory] = g_memory_resource_limits[g_memory_limit_type][i];
if (R_FAILED(SetResourceLimits((ResourceLimitCategory)i, g_memory_resource_limits[g_memory_limit_type][i]))) {
/* TODO: Panic. */
}