SwitchEmu/dynarmic
1
0
Fork 0
mirror of https://git.suyu.dev/suyu/dynarmic.git synced 2026-02-19 14:52:57 +00:00
Code Issues Packages Projects Releases Wiki Activity

Optimization: Read page-table directly for memory access

Browse Source
This commit is contained in:
MerryMage
2016-09-01 00:06:40 +01:00
parent 57169ec093
commit 3b5c43b427
5 changed files with 219 additions and 27 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
include/dynarmic/callbacks.h
View File

@@ -6,6 +6,8 @@
#pragma once
#include <array>
#include <cstddef>
#include <cstdint>
namespace Dynarmic {
@@ -30,6 +32,11 @@ struct UserCallbacks {
void (*InterpreterFallback)(std::uint32_t pc, Jit* jit);
bool (*CallSVC)(std::uint32_t swi);
// Page Table
static constexpr std::size_t PAGE_BITS = 12;
static constexpr std::size_t NUM_PAGE_TABLE_ENTRIES = 1 << (32 - PAGE_BITS);
std::array<std::uint8_t*, NUM_PAGE_TABLE_ENTRIES>* page_table = nullptr;
};
} // namespace Dynarmic