OmniNX/Atmosphere
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ro: implement UnloadNrr, half of LoadNrr/LoadNrrEx

Browse Source
This commit is contained in:
Michael Scire
2019-04-21 03:39:29 -07:00
parent d69fc060f4
commit cb88fdfd62
7 changed files with 191 additions and 31 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
stratosphere/ro/source/ro_registration.hpp
View File

@@ -19,9 +19,15 @@
#include <stratosphere.hpp>
enum RoModuleType : u32 {
RoModuleType_ForSelf = 0,
RoModuleType_ForOthers = 1,
};
class Registration {
public:
static constexpr size_t MaxSessions = 0x8;
/* NOTE: 2 ldr:ro, 2 ro:1. Nintendo only actually supports 2 total, but we'll be a little more generous. */
static constexpr size_t MaxSessions = 0x4;
static constexpr size_t MaxNrrInfos = 0x40;
static constexpr size_t MaxNroInfos = 0x40;
public:
@@ -98,11 +104,17 @@ class Registration {
u64 process_id;
bool in_use;
};
private:
static Result MapAndValidateNrr(NrrHeader **out_header, u64 *out_mapped_code_address, Handle process_handle, u64 title_id, u64 nrr_heap_address, u64 nrr_heap_size);
static Result UnmapNrr(Handle process_handle, const NrrHeader *header, u64 nrr_heap_address, u64 nrr_heap_size, u64 mapped_code_address);
public:
static void Initialize();
static Result RegisterProcess(RoProcessContext **out_context, Handle process_handle, u64 process_id);
static void UnregisterProcess(RoProcessContext *context);
static Result LoadNrr(RoProcessContext *context, u64 title_id, u64 nrr_address, u64 nrr_size, RoModuleType expected_type, bool enforce_type);
static Result UnloadNrr(RoProcessContext *context, u64 nrr_address);
static Result GetProcessModuleInfo(u32 *out_count, LoaderModuleInfo *out_infos, size_t max_out_count, u64 process_id);
static Result UnmapNrr(Handle process_handle, const NrrHeader *header, u64 nrr_heap_address, u64 nrr_heap_size, u64 mapped_code_address);
};