fabi/Xenia-Canary
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

[Kernel] Implement ObCreateObject

Browse Source
This commit is contained in:
disjtqz
2023-10-15 12:33:54 -04:00
committed by Radosław Gliński
parent d8aa14da73
commit 275454089e
8 changed files with 298 additions and 21 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
src/xenia/cpu/processor.cc
View File

@@ -1300,12 +1300,12 @@ uint32_t Processor::GuestAtomicIncrement32(ppc::PPCContext* context,
result = *host_address;
// todo: should call a processor->backend function that acquires a
// reservation instead of using host atomics
if (xe::atomic_cas(xe::byte_swap(result), xe::byte_swap(result + 1),
if (xe::atomic_cas(result, xe::byte_swap(xe::byte_swap(result)+1),
host_address)) {
break;
}
}
return result;
return xe::byte_swap(result);
}
uint32_t Processor::GuestAtomicDecrement32(ppc::PPCContext* context,
uint32_t guest_address) {
@@ -1316,31 +1316,31 @@ uint32_t Processor::GuestAtomicDecrement32(ppc::PPCContext* context,
result = *host_address;
// todo: should call a processor->backend function that acquires a
// reservation instead of using host atomics
if (xe::atomic_cas(xe::byte_swap(result), xe::byte_swap(result - 1),
if (xe::atomic_cas(result,xe::byte_swap( xe::byte_swap(result)-1),
host_address)) {
break;
}
}
return result;
return xe::byte_swap(result);
}
uint32_t Processor::GuestAtomicOr32(ppc::PPCContext* context,
uint32_t guest_address, uint32_t mask) {
return xe::atomic_or(
return xe::byte_swap(xe::atomic_or(
context->TranslateVirtual<volatile int32_t*>(guest_address),
xe::byte_swap(mask));
xe::byte_swap(mask)));
}
uint32_t Processor::GuestAtomicXor32(ppc::PPCContext* context,
uint32_t guest_address, uint32_t mask) {
return xe::atomic_xor(
return xe::byte_swap(xe::atomic_xor(
context->TranslateVirtual<volatile int32_t*>(guest_address),
xe::byte_swap(mask));
xe::byte_swap(mask)));
}
uint32_t Processor::GuestAtomicAnd32(ppc::PPCContext* context,
uint32_t guest_address, uint32_t mask) {
return xe::atomic_and(
return xe::byte_swap(xe::atomic_and(
context->TranslateVirtual<volatile int32_t*>(guest_address),
xe::byte_swap(mask));
xe::byte_swap(mask)));
}
bool Processor::GuestAtomicCAS32(ppc::PPCContext* context, uint32_t old_value,