mirrors/dolphin
0
0
Fork 0
mirror of https://github.com/dolphin-emu/dolphin.git synced 2025-08-22 10:19:01 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Make address translation respect the CPU translation mode.

Browse source 
The PowerPC CPU has bits in MSR (DR and IR) which control whether
addresses are translated. We should respect these instead of mixing
physical addresses and translated addresses into the same address space.

This is mostly mass-renaming calls to memory accesses APIs from places
which expect address translation to use a different version from those
which do not expect address translation.

This does very little on its own, but it's the first step to a correct BAT
implementation.
This commit is contained in:
magumagu 2015-01-17 13:17:36 -08:00
commit ac54c6a4e2
59 changed files with 816 additions and 617 deletions
Download patch file Download diff file Expand all files Collapse all files

6
Source/Core/Common/MemArena.h
View file

@ -24,8 +24,8 @@ public:
void *CreateView(s64 offset, size_t size, void *base = nullptr);
void ReleaseView(void *view, size_t size);
// This only finds 1 GB in 32-bit
static u8 *Find4GBBase();
// This finds 1 GB in 32-bit, 16 GB in 64-bit.
static u8 *FindMemoryBase();
private:
#ifdef _WIN32
@ -44,7 +44,7 @@ enum {
struct MemoryView
{
u8** out_ptr;
u32 virtual_address;
u64 virtual_address;
u32 size;
u32 flags;
void* mapped_ptr;