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

Enabled Overlapping region fix again

This commit is contained in:
DesperateProgrammer 2024-02-06 11:17:23 +01:00
parent 4164687bd2
commit 01bb5f1fe2
1 changed files with 7 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
src/CP15.cpp
View File

@ -911,7 +911,7 @@ void ARMv5::CP15Write(const u32 id, const u32 val)
{ {
u32 diff = PU_DataCacheable ^ val; u32 diff = PU_DataCacheable ^ val;
PU_DataCacheable = val; PU_DataCacheable = val;
#if 1 #if 0
// This code just updates the PU_Map entries of the given region // This code just updates the PU_Map entries of the given region
// this works fine, if the regions do not overlap // this works fine, if the regions do not overlap
// If overlapping and the least priority region cachable bit // If overlapping and the least priority region cachable bit
@ -937,7 +937,7 @@ void ARMv5::CP15Write(const u32 id, const u32 val)
{ {
u32 diff = PU_CodeCacheable ^ val; u32 diff = PU_CodeCacheable ^ val;
PU_CodeCacheable = val; PU_CodeCacheable = val;
#if 1 #if 0
// This code just updates the PU_Map entries of the given region // This code just updates the PU_Map entries of the given region
// this works fine, if the regions do not overlap // this works fine, if the regions do not overlap
// If overlapping and the least priority region cachable bit // If overlapping and the least priority region cachable bit
@ -964,7 +964,7 @@ void ARMv5::CP15Write(const u32 id, const u32 val)
{ {
u32 diff = PU_DataCacheWrite ^ val; u32 diff = PU_DataCacheWrite ^ val;
PU_DataCacheWrite = val; PU_DataCacheWrite = val;
#if 1 #if 0
// This code just updates the PU_Map entries of the given region // This code just updates the PU_Map entries of the given region
// this works fine, if the regions do not overlap // this works fine, if the regions do not overlap
// If overlapping and the least priority region write buffer // If overlapping and the least priority region write buffer
@ -996,7 +996,7 @@ void ARMv5::CP15Write(const u32 id, const u32 val)
for (int i=0;i<CP15_REGION_COUNT;i++) for (int i=0;i<CP15_REGION_COUNT;i++)
PU_DataRW |= (val >> (i * 2) & 3) << (i * CP15_REGIONACCESS_BITS_PER_REGION); PU_DataRW |= (val >> (i * 2) & 3) << (i * CP15_REGIONACCESS_BITS_PER_REGION);
#if 1 #if 0
// This code just updates the PU_Map entries of the given region // This code just updates the PU_Map entries of the given region
// this works fine, if the regions do not overlap // this works fine, if the regions do not overlap
// If overlapping and the least priority region access permission // If overlapping and the least priority region access permission
@ -1028,7 +1028,7 @@ void ARMv5::CP15Write(const u32 id, const u32 val)
for (int i=0;i<CP15_REGION_COUNT;i++) for (int i=0;i<CP15_REGION_COUNT;i++)
PU_CodeRW |= (val >> (i * 2) & 3) << (i * CP15_REGIONACCESS_BITS_PER_REGION); PU_CodeRW |= (val >> (i * 2) & 3) << (i * CP15_REGIONACCESS_BITS_PER_REGION);
#if 1 #if 0
// This code just updates the PU_Map entries of the given region // This code just updates the PU_Map entries of the given region
// this works fine, if the regions do not overlap // this works fine, if the regions do not overlap
// If overlapping and the least priority region access permission // If overlapping and the least priority region access permission
@ -1054,7 +1054,7 @@ void ARMv5::CP15Write(const u32 id, const u32 val)
{ {
u32 diff = PU_DataRW ^ val; u32 diff = PU_DataRW ^ val;
PU_DataRW = val; PU_DataRW = val;
#if 1 #if 0
// This code just updates the PU_Map entries of the given region // This code just updates the PU_Map entries of the given region
// this works fine, if the regions do not overlap // this works fine, if the regions do not overlap
// If overlapping and the least priority region access permission // If overlapping and the least priority region access permission
@ -1078,7 +1078,7 @@ void ARMv5::CP15Write(const u32 id, const u32 val)
{ {
u32 diff = PU_CodeRW ^ val; u32 diff = PU_CodeRW ^ val;
PU_CodeRW = val; PU_CodeRW = val;
#if 1 #if 0
// This code just updates the PU_Map entries of the given region // This code just updates the PU_Map entries of the given region
// this works fine, if the regions do not overlap // this works fine, if the regions do not overlap
// If overlapping and the least priority region access permission // If overlapping and the least priority region access permission