Kernel: Implement svcGetSystemInfo

This makes smealum/ctrulib@b96dd51d3349961189d4ab1bc2a5c45deff21c09 work
with Citra.

1 files changed, 8 insertions, 0 deletions

diff --git a/src/core/hle/function_wrappers.h b/src/core/hle/function_wrappers.h
index 5846a161b..3501e45db 100644
--- a/src/core/hle/function_wrappers.h
+++ b/src/core/hle/function_wrappers.h
@@ -159,6 +159,14 @@ template<ResultCode func(s32*, u32, s32)> void Wrap() {
     FuncReturn(retval);
 }
 
+template<ResultCode func(s64*, u32, s32)> 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);
+}
+
 template<ResultCode func(u32*, u32, u32, u32, u32)> void Wrap() {
     u32 param_1 = 0;
     u32 retval = func(&param_1, PARAM(1), PARAM(2), PARAM(3), PARAM(4)).raw;