Kernel: Implement svcGetProcessInfo in a basic way

This also adds some basic memory usage accounting. These two types are
used by Super Smash Bros. during startup.

1 files changed, 8 insertions, 0 deletions

diff --git a/src/core/hle/function_wrappers.h b/src/core/hle/function_wrappers.h
index 1a0518926..5846a161b 100644
--- a/src/core/hle/function_wrappers.h
+++ b/src/core/hle/function_wrappers.h
@@ -172,6 +172,14 @@ template<ResultCode func(u32, s64, s64)> void Wrap() {
     FuncReturn(func(PARAM(0), param1, param2).raw);
 }
 
+template<ResultCode func(s64*, Handle, u32)> void Wrap() {
+    s64 param_1 = 0;
+    u32 retval = func(&param_1, PARAM(1), PARAM(2)).raw;
+    Core::g_app_core->SetReg(1, (u32)param_1);
+    Core::g_app_core->SetReg(2, (u32)(param_1 >> 32));
+    FuncReturn(retval);
+}
+
 ////////////////////////////////////////////////////////////////////////////////////////////////////
 // Function wrappers that return type u32