[XAM] - Replacing Unk

- Replacing unk parameters
- Naming unk xmp calls
- Added missing xmp structs
- Added missing messenger structs
- Added missing XamProfileCreate related structs

src/xenia/kernel/xam/xam_info.cc

@@ -58,7 +58,7 @@ namespace xam {
 // https://github.com/tpn/winsdk-10/blob/master/Include/10.0.14393.0/km/wdm.h#L15539
 typedef enum _MODE { KernelMode, UserMode, MaximumMode } MODE;
 
-dword_result_t XamFeatureEnabled_entry(dword_t unk) { return 0; }
+dword_result_t XamFeatureEnabled_entry(dword_t app_id) { return 0; }
 DECLARE_XAM_EXPORT1(XamFeatureEnabled, kNone, kStub);
 
 dword_result_t XamGetStagingMode_entry() { return cvars::staging_mode; }
@@ -107,7 +107,7 @@ void XamFormatDateString_entry(dword_t locale_format, qword_t filetime,
 }
 DECLARE_XAM_EXPORT1(XamFormatDateString, kNone, kImplemented);
 
-void XamFormatTimeString_entry(dword_t unk, qword_t filetime,
+void XamFormatTimeString_entry(dword_t user_index, qword_t filetime,
                                lpvoid_t output_buffer, dword_t output_count) {
   output_buffer.Zero(output_count * sizeof(char16_t));
 
@@ -530,22 +530,20 @@ dword_result_t GetModuleHandleA_entry(lpstring_t module_name) {
 }
 DECLARE_XAM_EXPORT1(GetModuleHandleA, kNone, kImplemented);
 
-dword_result_t XapipCreateThread_entry(lpdword_t lpThreadAttributes,
-                                       dword_t dwStackSize,
-                                       lpvoid_t lpStartAddress,
-                                       lpvoid_t lpParameter,
-                                       dword_t dwCreationFlags, dword_t unkn,
-                                       lpdword_t lpThreadId) {
-  uint32_t flags = (dwCreationFlags >> 2) & 1;
+dword_result_t XapipCreateThread_entry(
+    lpdword_t thread_attributes, dword_t stack_size, lpvoid_t start_address,
+    lpvoid_t parameter, dword_t creation_flags, dword_t thread_processor,
+    lpdword_t thread_id) {
+  uint32_t flags = (creation_flags >> 2) & 1;
 
-  if (unkn != -1) {
-    flags |= 1 << unkn << 24;
+  if (thread_processor != -1) {
+    flags |= 1 << thread_processor << 24;
   }
 
   xe::be<uint32_t> result = 0;
 
   const X_STATUS error_code = xe::kernel::xboxkrnl::ExCreateThread(
-      &result, dwStackSize, lpThreadId, lpStartAddress, lpParameter, 0, flags);
+      &result, stack_size, thread_id, start_address, parameter, 0, flags);
 
   if (XFAILED(error_code)) {
     RtlSetLastNTError_entry(error_code);