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.
This commit is contained in:
Lioncash
2018-11-26 18:23:12 -05:00
parent f9a211220c
commit 4ef2af8c98
2 changed files with 27 additions and 1 deletions

View File

@ -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;