ShuriZma
/
dolphin
mirror of https://github.com/dolphin-emu/dolphin.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

PowerPC: Rename tlb_entry struct to TLBEntry 

Makes it consistent with our naming style.
This commit is contained in:
Lioncash 2017-02-04 18:58:43 -05:00
parent 529dc6aa53
commit 52b45a3933
2 changed files with 7 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
Source/Core/Core/PowerPC/MMU.cpp
View File

@ -972,7 +972,7 @@ enum TLBLookupResult
static TLBLookupResult LookupTLBPageAddress(const XCheckTLBFlag flag, const u32 vpa, u32* paddr)
{
u32 tag = vpa >> HW_PAGE_INDEX_SHIFT;
PowerPC::tlb_entry* tlbe = &PowerPC::ppcState.tlb[IsOpcodeFlag(flag)][tag & HW_PAGE_INDEX_MASK];
TLBEntry* tlbe = &ppcState.tlb[IsOpcodeFlag(flag)][tag & HW_PAGE_INDEX_MASK];
if (tlbe->tag[0] == tag)
{
// Check if C bit requires updating
@ -1026,7 +1026,7 @@ static void UpdateTLBEntry(const XCheckTLBFlag flag, UPTE2 PTE2, const u32 addre
return;
int tag = address >> HW_PAGE_INDEX_SHIFT;
PowerPC::tlb_entry* tlbe = &PowerPC::ppcState.tlb[IsOpcodeFlag(flag)][tag & HW_PAGE_INDEX_MASK];
TLBEntry* tlbe = &ppcState.tlb[IsOpcodeFlag(flag)][tag & HW_PAGE_INDEX_MASK];
int index = tlbe->recent == 0 && tlbe->tag[0] != TLB_TAG_INVALID;
tlbe->recent = index;
tlbe->paddr[index] = PTE2.RPN << HW_PAGE_INDEX_SHIFT;
@ -1036,12 +1036,11 @@ static void UpdateTLBEntry(const XCheckTLBFlag flag, UPTE2 PTE2, const u32 addre
void InvalidateTLBEntry(u32 address)
{
PowerPC::tlb_entry* tlbe =
&PowerPC::ppcState.tlb[0][(address >> HW_PAGE_INDEX_SHIFT) & HW_PAGE_INDEX_MASK];
TLBEntry* tlbe = &ppcState.tlb[0][(address >> HW_PAGE_INDEX_SHIFT) & HW_PAGE_INDEX_MASK];
tlbe->tag[0] = TLB_TAG_INVALID;
tlbe->tag[1] = TLB_TAG_INVALID;
PowerPC::tlb_entry* tlbe_i =
&PowerPC::ppcState.tlb[1][(address >> HW_PAGE_INDEX_SHIFT) & HW_PAGE_INDEX_MASK];
TLBEntry* tlbe_i = &ppcState.tlb[1][(address >> HW_PAGE_INDEX_SHIFT) & HW_PAGE_INDEX_MASK];
tlbe_i->tag[0] = TLB_TAG_INVALID;
tlbe_i->tag[1] = TLB_TAG_INVALID;
}

4
Source/Core/Core/PowerPC/PowerPC.h
View File

@ -42,7 +42,7 @@ enum CoreMode
#define TLB_WAYS 2
#define TLB_TAG_INVALID 0xffffffff
struct tlb_entry
struct TLBEntry
{
u32 tag[TLB_WAYS] = {TLB_TAG_INVALID, TLB_TAG_INVALID};
u32 paddr[TLB_WAYS] = {};
@ -114,7 +114,7 @@ struct PowerPCState
// Storage for the stack pointer of the BLR optimization.
u8* stored_stack_pointer;
std::array<std::array<tlb_entry, TLB_SIZE / TLB_WAYS>, NUM_TLBS> tlb;
std::array<std::array<TLBEntry, TLB_SIZE / TLB_WAYS>, NUM_TLBS> tlb;
u32 pagetable_base;
u32 pagetable_hashmask;