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m_Do_printf match, JUTException errorHandler match

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This commit is contained in:
Jasper St. Pierre
2023-10-11 00:16:17 -07:00
parent f63b762c8d
commit 1000421bd5
3 changed files with 50 additions and 19 deletions
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src/JSystem/JUtility/JUTException.cpp
+12 -14
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@@ -121,7 +121,6 @@ u32 JUTException::fpscr;
/* 802C4CEC-802C5084 .text errorHandler__12JUTExceptionFUsP9OSContextUlUl */
void JUTException::errorHandler(OSError error, OSContext* context, u32 param_3, u32 param_4) {
/* Nonmatching */
if (error == 0x10) {
OSReport("\x1b[41;37m");
OSReport(" FPE: 浮動小数点例外が発生しました。アドレスは %08x fpscr=%08x\n", context->srr0, context->fpscr);
@@ -134,9 +133,10 @@ void JUTException::errorHandler(OSError error, OSContext* context, u32 param_3,
search_name_part((u8*)stack_3c, stack_38, 0x20);
OSReport("%s:%x section:%d\n", stack_38, stack_48, stack_44);
}
u32 r31 = context->fpscr;
r31 &= ((context->fpscr & 0xf8) << 22) | 0x01f80700;
if (r31 & 0x20000000) {
u32 ctx_fpcsr = context->fpscr;
ctx_fpcsr &= ((ctx_fpcsr & 0xf8) << 22) | 0x01f80700;
if (ctx_fpcsr & 0x20000000) {
context->fpscr &= ~0x80;
OSReport(" FPE: Invalid operation(無効な演算)\n");
if (fpscr & 0x01000000) {
@@ -167,19 +167,19 @@ void JUTException::errorHandler(OSError error, OSContext* context, u32 param_3,
OSReport(" Invalid integer convert\n");
}
}
if (r31 & 0x10000000) {
if (ctx_fpcsr & 0x10000000) {
context->fpscr &= ~0x40;
OSReport(" FPE: Overflow(オーバーフロー)\n");
}
if (r31 & 0x08000000) {
if (ctx_fpcsr & 0x08000000) {
context->fpscr &= ~0x20;
OSReport(" FPE: Underflow(アンダーフロー)\n");
}
if (r31 & 0x04000000) {
if (ctx_fpcsr & 0x04000000) {
context->fpscr &= ~0x10;
OSReport(" FPE: Zero division(０による割り算)\n");
}
if (r31 & 0x02000000) {
if (ctx_fpcsr & 0x02000000) {
context->fpscr &= ~0x08;
OSReport(" FPE: Inexact result(不正確な結果)\n");
}
@@ -264,11 +264,11 @@ bool JUTException::searchPartialModule(u32 address, u32* module_id, u32* section
}
OSModuleInfo* module = *(OSModuleInfo**)0x800030C8;
while (module) {
for (; module != NULL; module = (OSModuleInfo*)module->mNext) {
OSSectionInfo* section = (OSSectionInfo*)module->info.sectionInfoOffset;
for (u32 i = 0; i < module->mNumSections; section = section + 1, i++) {
if (section->mSize) {
u32 addr = ALIGN_PREV(section->mOffset, 2);
for (u32 i = 0; i < module->mNumSections; section++, i++) {
if (section->mSize != 0) {
u32 addr = section->mOffset & ~0x01;
if ((addr <= address) && (address < addr + section->mSize)) {
if (module_id)
*module_id = module->mId;
@@ -282,8 +282,6 @@ bool JUTException::searchPartialModule(u32 address, u32* module_id, u32* section
}
}
}
module = (OSModuleInfo*)module->mNext;
}
return false;