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Decompile __osSiCreateAccessQueue

This commit is contained in:
Ryan Dwyer 2021-01-26 23:36:51 +10:00
parent 9387bcb52d
commit 8dd10acbd6
3 changed files with 8 additions and 25 deletions
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2
src/gvars/gvars.c
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@ -14199,7 +14199,7 @@ u32 var8009c79c = 0;
OSMesg piAccessBuf = NULL;
u32 var8009c7a4 = 0;
OSMesgQueue __osPiAccessQueue = {0};
u32 var8009c7c0 = 0;
OSMesg siAccessBuf = NULL;
u32 var8009c7c4 = 0;
OSMesgQueue __osSiAccessQueue = {0};
u32 __osContPifRam = 0;

2
src/include/gvars/gvars.h
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@ -485,7 +485,7 @@ extern u32 var8009c788;
extern u32 var8009c78c;
extern OSMesg piAccessBuf;
extern OSMesgQueue __osPiAccessQueue;
extern u32 var8009c7c0;
extern OSMesg siAccessBuf;
extern OSMesgQueue __osSiAccessQueue;
extern u32 __osContPifRam;
extern u32 var8009c81c;

29
src/lib/ultra/io/siacs.c
View File

@ -2,29 +2,12 @@
#include "game/data/data_000000.h"
#include "gvars/gvars.h"
GLOBAL_ASM(
glabel __osSiCreateAccessQueue
/* 4a810: 27bdffe8 */ addiu $sp,$sp,-24
/* 4a814: afbf0014 */ sw $ra,0x14($sp)
/* 4a818: 240e0001 */ addiu $t6,$zero,0x1
/* 4a81c: 3c018006 */ lui $at,%hi(__osSiAccessQueueEnabled)
/* 4a820: 3c04800a */ lui $a0,%hi(__osSiAccessQueue)
/* 4a824: 3c05800a */ lui $a1,%hi(var8009c7c0)
/* 4a828: ac2e0950 */ sw $t6,%lo(__osSiAccessQueueEnabled)($at)
/* 4a82c: 24a5c7c0 */ addiu $a1,$a1,%lo(var8009c7c0)
/* 4a830: 2484c7c8 */ addiu $a0,$a0,%lo(__osSiAccessQueue)
/* 4a834: 0c0120d0 */ jal osCreateMesgQueue
/* 4a838: 24060001 */ addiu $a2,$zero,0x1
/* 4a83c: 3c04800a */ lui $a0,%hi(__osSiAccessQueue)
/* 4a840: 2484c7c8 */ addiu $a0,$a0,%lo(__osSiAccessQueue)
/* 4a844: 00002825 */ or $a1,$zero,$zero
/* 4a848: 0c012238 */ jal osSendMesg
/* 4a84c: 00003025 */ or $a2,$zero,$zero
/* 4a850: 8fbf0014 */ lw $ra,0x14($sp)
/* 4a854: 27bd0018 */ addiu $sp,$sp,0x18
/* 4a858: 03e00008 */ jr $ra
/* 4a85c: 00000000 */ nop
);
void __osSiCreateAccessQueue(void)
{
__osSiAccessQueueEnabled = 1;
osCreateMesgQueue(&__osSiAccessQueue, &siAccessBuf, 1);
osSendMesg(&__osSiAccessQueue, NULL, OS_MESG_NOBLOCK);
}
void __osSiGetAccess(void)
{