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match DBInitInterrupts without asm

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Not sure why this works
This commit is contained in:
muff1nOS 2024-09-21 20:49:10 -07:00 committed by Amber Brault
parent 6a7ba08f64
commit 1ea127cb37
1 changed files with 5 additions and 27 deletions
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32
libs/NdevExi2A/src/DebuggerDriver.c
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@ -57,8 +57,9 @@ void DBInitComm(u8** flagOut, OSInterruptHandler handler) {
OSRestoreInterrupts(enabled);
}
#if NON_MATCHING
//https://decomp.me/scratch/YjmTr
#pragma push
#pragma optimization_level 0
void DBInitInterrupts(void) {
__OSMaskInterrupts(OS_INTR_MASK(OS_INTR_EXI_2_EXI) |
OS_INTR_MASK(OS_INTR_EXI_2_TC));
@ -67,31 +68,8 @@ void DBInitInterrupts(void) {
__OSSetInterruptHandler(OS_INTR_PI_DEBUG, __DBIntrHandler);
__OSUnmaskInterrupts(OS_INTR_MASK(OS_INTR_PI_DEBUG));
}
#else
asm void DBInitInterrupts(void){
stwu r1, -0x10(r1)
mflr r0
lis r3, 2
stw r0, 0x14(r1)
addi r3, r3, -0x8000
bl __OSMaskInterrupts
li r3, 0x40
bl __OSMaskInterrupts
lis r3, __DBMtrHandler@ha
lis r4, __DBIntrHandler@ha
addi r3, r3, __DBMtrHandler@l
stw r3, __DBDbgCallback
addi r4, r4, __DBIntrHandler@l
li r3, 0x19
bl __OSSetInterruptHandler
li r3, 0x40
bl __OSUnmaskInterrupts
lwz r0, 0x14(r1)
mtlr r0
addi r1, r1, 0x10
blr
}
#endif
#pragma pop
u32 DBQueryData(void) {
__DBEXIInputFlag = FALSE;