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Decompile __osTimerServicesInit

This commit is contained in:
Ryan Dwyer 2021-03-15 23:32:20 +10:00
parent 20843ad273
commit 882a60e6e3
1 changed files with 12 additions and 52 deletions
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64
src/lib/ultra/os/timerintr.c
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@ -8,59 +8,19 @@ u32 __osBaseCounter;
u32 __osViIntrCount;
u32 __osTimerCounter;
GLOBAL_ASM(
glabel __osTimerServicesInit
/* 491b0: 3c01800a */ lui $at,%hi(__osCurrentTime)
/* 491b4: 240e0000 */ addiu $t6,$zero,0x0
/* 491b8: 240f0000 */ addiu $t7,$zero,0x0
/* 491bc: ac2fc784 */ sw $t7,%lo(__osCurrentTime+0x4)($at)
/* 491c0: ac2ec780 */ sw $t6,%lo(__osCurrentTime)($at)
/* 491c4: 3c01800a */ lui $at,%hi(__osBaseCounter)
/* 491c8: 3c188006 */ lui $t8,%hi(__osTimerList)
/* 491cc: 8f1808a0 */ lw $t8,%lo(__osTimerList)($t8)
/* 491d0: ac20c788 */ sw $zero,%lo(__osBaseCounter)($at)
/* 491d4: 3c01800a */ lui $at,%hi(__osViIntrCount)
/* 491d8: ac20c78c */ sw $zero,%lo(__osViIntrCount)($at)
/* 491dc: 3c198006 */ lui $t9,%hi(__osTimerList)
/* 491e0: af180004 */ sw $t8,0x4($t8)
/* 491e4: 8f3908a0 */ lw $t9,%lo(__osTimerList)($t9)
/* 491e8: 3c098006 */ lui $t1,%hi(__osTimerList)
/* 491ec: 240a0000 */ addiu $t2,$zero,0x0
/* 491f0: 8f280004 */ lw $t0,0x4($t9)
/* 491f4: 240b0000 */ addiu $t3,$zero,0x0
/* 491f8: 3c0c8006 */ lui $t4,%hi(__osTimerList)
/* 491fc: af280000 */ sw $t0,0x0($t9)
/* 49200: 8d2908a0 */ lw $t1,%lo(__osTimerList)($t1)
/* 49204: 3c0d8006 */ lui $t5,%hi(__osTimerList)
/* 49208: 3c188006 */ lui $t8,%hi(__osTimerList)
/* 4920c: ad2a0010 */ sw $t2,0x10($t1)
/* 49210: ad2b0014 */ sw $t3,0x14($t1)
/* 49214: 8d8c08a0 */ lw $t4,%lo(__osTimerList)($t4)
/* 49218: 8d8e0010 */ lw $t6,0x10($t4)
/* 4921c: 8d8f0014 */ lw $t7,0x14($t4)
/* 49220: ad8e0008 */ sw $t6,0x8($t4)
/* 49224: ad8f000c */ sw $t7,0xc($t4)
/* 49228: 8dad08a0 */ lw $t5,%lo(__osTimerList)($t5)
/* 4922c: ada00018 */ sw $zero,0x18($t5)
/* 49230: 8f1808a0 */ lw $t8,%lo(__osTimerList)($t8)
/* 49234: 03e00008 */ jr $ra
/* 49238: af00001c */ sw $zero,0x1c($t8)
);
void __osTimerServicesInit(void)
{
__osCurrentTime = 0;
__osBaseCounter = 0;
__osViIntrCount = 0;
// Mismatch: Needs bss relocation for __osCurrentTime
//void __osTimerServicesInit(void)
//{
// __osCurrentTime = 0;
// __osBaseCounter = 0;
// __osViIntrCount = 0;
//
// __osTimerList->prev = __osTimerList;
// __osTimerList->next = __osTimerList->prev;
// __osTimerList->remaining = 0;
// __osTimerList->interval = __osTimerList->remaining;
// __osTimerList->mq = NULL;
// __osTimerList->msg = 0;
//}
__osTimerList->prev = __osTimerList;
__osTimerList->next = __osTimerList->prev;
__osTimerList->remaining = 0;
__osTimerList->interval = __osTimerList->remaining;
__osTimerList->mq = NULL;
__osTimerList->msg = 0;
}
void __osTimerInterrupt(void)
{