LowLevel/Luma3DS-3GX
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Minor stuff

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Aurora 2016-09-19 18:21:28 +02:00
parent f91c26d752
commit f418dcdb7b
2 changed files with 5 additions and 5 deletions
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4
source/exceptions.c
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@ -32,13 +32,13 @@
void installArm9Handlers(void) void installArm9Handlers(void)
{ {
const u32 offsets[] = {0x08, 0x18, 0x20, 0x28};
memcpy((void *)0x01FF8000, arm9_exceptions + 32, arm9_exceptions_size - 32); memcpy((void *)0x01FF8000, arm9_exceptions + 32, arm9_exceptions_size - 32);
/* IRQHandler is at 0x08000000, but we won't handle it for some reasons /* IRQHandler is at 0x08000000, but we won't handle it for some reasons
svcHandler is at 0x08000010, but we won't handle svc either */ svcHandler is at 0x08000010, but we won't handle svc either */
const u32 offsets[] = {0x08, 0x18, 0x20, 0x28};
for(u32 i = 0; i < 4; i++) for(u32 i = 0; i < 4; i++)
{ {
*(vu32 *)(0x08000000 + offsets[i]) = 0xE51FF004; *(vu32 *)(0x08000000 + offsets[i]) = 0xE51FF004;

6
source/patches.c
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@ -149,12 +149,14 @@ void implementSvcGetCFWInfo(u8 *pos, u32 *arm11SvcTable, u32 baseK11VA, u8 **fre
CFWInfo *info = (CFWInfo *)memsearch(*freeK11Space, "LUMA", svcGetCFWInfo_size, 4); CFWInfo *info = (CFWInfo *)memsearch(*freeK11Space, "LUMA", svcGetCFWInfo_size, 4);
const char *rev = REVISION; const char *rev = REVISION;
bool isRelease;
info->commitHash = COMMIT_HASH; info->commitHash = COMMIT_HASH;
info->config = configData.config; info->config = configData.config;
info->versionMajor = (u8)(rev[1] - '0'); info->versionMajor = (u8)(rev[1] - '0');
info->versionMinor = (u8)(rev[3] - '0'); info->versionMinor = (u8)(rev[3] - '0');
bool isRelease;
if(rev[4] == '.') if(rev[4] == '.')
{ {
info->versionBuild = (u8)(rev[5] - '0'); info->versionBuild = (u8)(rev[5] - '0');
@ -245,8 +247,6 @@ void patchArm9ExceptionHandlersInstall(u8 *pos, u32 size)
u32 getInfoForArm11ExceptionHandlers(u8 *pos, u32 size, u32 *codeSetOffset) u32 getInfoForArm11ExceptionHandlers(u8 *pos, u32 size, u32 *codeSetOffset)
{ {
//This function has to succeed. Crash if it doesn't (we'll get an exception dump of it anyways)
const u8 pattern[] = {0xE3, 0xDC, 0x05, 0xC0}, //Get TitleID from CodeSet const u8 pattern[] = {0xE3, 0xDC, 0x05, 0xC0}, //Get TitleID from CodeSet
pattern2[] = {0xE1, 0x0F, 0x00, 0xBD}; //Call exception dispatcher pattern2[] = {0xE1, 0x0F, 0x00, 0xBD}; //Call exception dispatcher