mirror/RetroArch
1
0
Fork 0
mirror of https://github.com/libretro/RetroArch synced 2025-04-17 20:43:10 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #5836 from QuarkTheAwesome/wiiu-exception

Browse Source 
[WiiU] Exception handler fixes - coreinit offsets now working
This commit is contained in:
Twinaphex 2017-12-01 01:30:40 +01:00 committed by GitHub
commit 96987e7cac
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 7 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
wiiu/system/exception_handler.c
View File

@ -90,8 +90,7 @@ void __attribute__((__noreturn__)) exception_cb(OSContext* ctx, OSExceptionType
/* First up, the pretty header that tells you wtf just happened */
if (type == OS_EXCEPTION_TYPE_DSI) {
/* Exception type and offending instruction location
Also initializes exception_msgbuf, use buf_add from now on */
/* Exception type and offending instruction location */
buf_add("DSI: Instr at %08" PRIX32, ctx->srr0);
/* Was this a read or a write? */
if (ctx->dsisr & DSISR_WRITE_ATTEMPTED) {
@ -216,6 +215,12 @@ void exception_print_symbol(uint32_t addr) {
/* Try for a base address */
void* libAddr;
OSDynLoad_Acquire(symbolName, &libAddr);
/* Special case for coreinit; which has broken handles */
if (!strcmp(symbolName, "coreinit.rpl")) {
void* PPCExit_addr;
OSDynLoad_FindExport(libAddr, 0, "__PPCExit", &PPCExit_addr);
libAddr = PPCExit_addr - 0x180;
}
*seperator = '|';
/* We got one! */
if (libAddr) {