svc: Implement svcCreateResourceLimit()

This function simply creates a ResourceLimit instance and attempts to
create a handle for it within the current process' handle table. If the
kernal fails to either create the ResourceLimit instance or create a
handle for the ResourceLimit instance, it returns a failure code
(OUT_OF_RESOURCE, and HANDLE_TABLE_FULL respectively). Finally, it exits
by providing the output parameter with the handle value for the
ResourceLimit instance and returning that it was successful.

Note: We do not return OUT_OF_RESOURCE because, if yuzu runs out of
available memory, then new will currently throw. We *could* allocate the
kernel instance with std::nothrow, however this would be inconsistent
with how all other kernel objects are currently allocated.

1 files changed, 8 insertions, 0 deletions

diff --git a/src/core/hle/kernel/svc_wrap.h b/src/core/hle/kernel/svc_wrap.h
index 233a99fb0..fa1116624 100644
--- a/src/core/hle/kernel/svc_wrap.h
+++ b/src/core/hle/kernel/svc_wrap.h
@@ -43,6 +43,14 @@ void SvcWrap() {
     FuncReturn(func(static_cast<u32>(Param(0)), static_cast<u32>(Param(1))).raw);
 }
 
+template <ResultCode func(u32*)>
+void SvcWrap() {
+    u32 param = 0;
+    const u32 retval = func(&param).raw;
+    Core::CurrentArmInterface().SetReg(1, param);
+    FuncReturn(retval);
+}
+
 template <ResultCode func(u32*, u32)>
 void SvcWrap() {
     u32 param_1 = 0;