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-rw-r--r--src/core/arm/dyncom/arm_dyncom_interpreter.cpp48
1 files changed, 15 insertions, 33 deletions
diff --git a/src/core/arm/dyncom/arm_dyncom_interpreter.cpp b/src/core/arm/dyncom/arm_dyncom_interpreter.cpp
index f899e2e8a..04d534723 100644
--- a/src/core/arm/dyncom/arm_dyncom_interpreter.cpp
+++ b/src/core/arm/dyncom/arm_dyncom_interpreter.cpp
@@ -26,7 +26,7 @@
#define CITRA_IGNORE_EXIT(x)
#include <algorithm>
-#include <map>
+#include <unordered_map>
#include <stdio.h>
#include <assert.h>
#include <cstdio>
@@ -3309,9 +3309,8 @@ const transop_fp_t arm_instruction_trans[] = {
INTERPRETER_TRANSLATE(blx_1_thumb)
};
-typedef map<unsigned int, int> bb_map;
-bb_map CreamCache[65536];
-bb_map ProfileCache[65536];
+typedef std::unordered_map<u32, int> bb_map;
+bb_map CreamCache;
//#define USE_DUMMY_CACHE
@@ -3319,14 +3318,12 @@ bb_map ProfileCache[65536];
unsigned int DummyCache[0x100000];
#endif
-#define HASH(x) ((x + (x << 3) + (x >> 6)) % 65536)
void insert_bb(unsigned int addr, int start)
{
#ifdef USE_DUMMY_CACHE
DummyCache[addr] = start;
#else
-// CreamCache[addr] = start;
- CreamCache[HASH(addr)][addr] = start;
+ CreamCache[addr] = start;
#endif
}
@@ -3341,8 +3338,8 @@ int find_bb(unsigned int addr, int &start)
} else
ret = -1;
#else
- bb_map::const_iterator it = CreamCache[HASH(addr)].find(addr);
- if (it != CreamCache[HASH(addr)].end()) {
+ bb_map::const_iterator it = CreamCache.find(addr);
+ if (it != CreamCache.end()) {
start = static_cast<int>(it->second);
ret = 0;
#if HYBRID_MODE
@@ -3473,30 +3470,15 @@ void flush_bb(uint32_t addr)
uint32_t start;
addr &= 0xfffff000;
- for (int i = 0; i < 65536; i ++) {
- for (it = CreamCache[i].begin(); it != CreamCache[i].end(); ) {
- start = static_cast<uint32_t>(it->first);
- //start = (start >> 12) << 12;
- start &= 0xfffff000;
- if (start == addr) {
- //DEBUG_LOG(ARM11, "[ERASE][0x%08x]\n", static_cast<int>(it->first));
- CreamCache[i].erase(it ++);
- } else
- ++it;
- }
- }
-
- for (int i = 0; i < 65536; i ++) {
- for (it = ProfileCache[i].begin(); it != ProfileCache[i].end(); ) {
- start = static_cast<uint32_t>(it->first);
- //start = (start >> 12) << 12;
- start &= 0xfffff000;
- if (start == addr) {
- //DEBUG_LOG(ARM11, "[ERASE][0x%08x]\n", static_cast<int>(it->first));
- ProfileCache[i].erase(it ++);
- } else
- ++it;
- }
+ for (it = CreamCache.begin(); it != CreamCache.end(); ) {
+ start = static_cast<uint32_t>(it->first);
+ //start = (start >> 12) << 12;
+ start &= 0xfffff000;
+ if (start == addr) {
+ //DEBUG_LOG(ARM11, "[ERASE][0x%08x]\n", static_cast<int>(it->first));
+ CreamCache.erase(it++);
+ } else
+ ++it;
}
//DEBUG_LOG(ARM11, "flush bb @ %x\n", addr);