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42 lines
1.8 KiB
ArmAsm
42 lines
1.8 KiB
ArmAsm
.include "macro.inc"
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# assembler directives
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.set noat # allow manual use of $at
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.set noreorder # don't insert nops after branches
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.set gp=64 # allow use of 64-bit general purposee registers
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.section .text
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.align 4
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glabel __osDisableInt
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/* 007E80 80007280 3C0A8001 */ lui $t2, %hi(__OSGlobalIntMask) # $t2, 0x8001
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/* 007E84 80007284 254AAD00 */ addiu $t2, %lo(__OSGlobalIntMask) # addiu $t2, $t2, -0x5300
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/* 007E88 80007288 8D4B0000 */ lw $t3, ($t2)
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/* 007E8C 8000728C 316BFF00 */ andi $t3, $t3, 0xff00
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/* 007E90 80007290 40086000 */ mfc0 $t0, $12
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/* 007E94 80007294 2401FFFE */ li $at, -2
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/* 007E98 80007298 01014824 */ and $t1, $t0, $at
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/* 007E9C 8000729C 40896000 */ mtc0 $t1, $12
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/* 007EA0 800072A0 31020001 */ andi $v0, $t0, 1
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/* 007EA4 800072A4 8D480000 */ lw $t0, ($t2)
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/* 007EA8 800072A8 3108FF00 */ andi $t0, $t0, 0xff00
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/* 007EAC 800072AC 110B000E */ beq $t0, $t3, .L800072E8
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/* 007EB0 800072B0 3C0A8001 */ lui $t2, %hi(__osRunningThread) # $t2, 0x8001
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/* 007EB4 800072B4 254AAD50 */ addiu $t2, %lo(__osRunningThread) # addiu $t2, $t2, -0x52b0
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/* 007EB8 800072B8 8D490118 */ lw $t1, 0x118($t2)
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/* 007EBC 800072BC 312AFF00 */ andi $t2, $t1, 0xff00
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/* 007EC0 800072C0 01485024 */ and $t2, $t2, $t0
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/* 007EC4 800072C4 3C01FFFF */ lui $at, (0xFFFF00FF >> 16) # lui $at, 0xffff
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/* 007EC8 800072C8 342100FF */ ori $at, (0xFFFF00FF & 0xFFFF) # ori $at, $at, 0xff
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/* 007ECC 800072CC 01214824 */ and $t1, $t1, $at
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/* 007ED0 800072D0 012A4825 */ or $t1, $t1, $t2
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/* 007ED4 800072D4 2401FFFE */ li $at, -2
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/* 007ED8 800072D8 01214824 */ and $t1, $t1, $at
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/* 007EDC 800072DC 40896000 */ mtc0 $t1, $12
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/* 007EE0 800072E0 00000000 */ nop
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/* 007EE4 800072E4 00000000 */ nop
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.L800072E8:
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/* 007EE8 800072E8 03E00008 */ jr $ra
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/* 007EEC 800072EC 00000000 */ nop
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