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Decompile osPiReadIo

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This commit is contained in:
Ryan Dwyer
2021-01-26 12:28:48 +10:00
parent 6435c8246b
commit 96eb2d073b
1 changed files with 8 additions and 19 deletions
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src/lib/ultra/io/piread.c
+8 -19
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@@ -1,21 +1,10 @@
#include <libultra_internal.h>
GLOBAL_ASM(
glabel osPiReadIo
/* 4e650: 27bdffe0 */ addiu $sp,$sp,-32
/* 4e654: afbf0014 */ sw $ra,0x14($sp)
/* 4e658: afa40020 */ sw $a0,0x20($sp)
/* 4e65c: 0c0126b8 */ jal __osPiGetAccess
/* 4e660: afa50024 */ sw $a1,0x24($sp)
/* 4e664: 8fa40020 */ lw $a0,0x20($sp)
/* 4e668: 0c01481c */ jal osPiRawReadIo
/* 4e66c: 8fa50024 */ lw $a1,0x24($sp)
/* 4e670: 0c0126c9 */ jal __osPiRelAccess
/* 4e674: afa2001c */ sw $v0,0x1c($sp)
/* 4e678: 8fbf0014 */ lw $ra,0x14($sp)
/* 4e67c: 8fa2001c */ lw $v0,0x1c($sp)
/* 4e680: 27bd0020 */ addiu $sp,$sp,0x20
/* 4e684: 03e00008 */ jr $ra
/* 4e688: 00000000 */ nop
/* 4e68c: 00000000 */ nop
);
s32 osPiReadIo(u32 devAddr, u32 *data)
{
register s32 ret;
__osPiGetAccess();
ret = osPiRawReadIo(devAddr, data);
__osPiRelAccess();
return ret;
}