Mirrors/yuzu
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Memory: Make PhysicalToVirtualAddress return a boost::optional

Browse source 
And fix a few places in the code to take advantage of that.
This commit is contained in:
Yuri Kunde Schlesner 2017-06-21 20:21:49 -07:00
parent 72b69cea4b
commit 326e7c7020
4 changed files with 18 additions and 14 deletions
Download patch file Download diff file Expand all files Collapse all files

7
src/core/memory.h
View file

@ -7,6 +7,7 @@
#include <array>
#include <cstddef>
#include <string>
#include <boost/optional.hpp>
#include "common/common_types.h"
namespace Memory {
@ -154,9 +155,9 @@ std::string ReadCString(VAddr virtual_address, std::size_t max_length);
PAddr VirtualToPhysicalAddress(VAddr addr);
/**
* Undoes a mapping performed by VirtualToPhysicalAddress().
*/
VAddr PhysicalToVirtualAddress(PAddr addr);
* Undoes a mapping performed by VirtualToPhysicalAddress().
*/
boost::optional<VAddr> PhysicalToVirtualAddress(PAddr addr);
/**
* Gets a pointer to the memory region beginning at the specified physical address.