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Use li and move pseudo instructions in ASM where possible

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This commit is contained in:
Ryan Dwyer
2023-05-20 00:08:54 +10:00
parent 134ca8206f
commit 21cda43806
20 changed files with 222 additions and 222 deletions
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src/game/portalconv.s
+5 -5
View File
@@ -78,9 +78,9 @@ glabel portalConvertCoordinates
c.lt.s $f16, $f20
swc1 $f16, 0x8($t6)
bc1t .L0f165474
addiu $t4, $zero, 0x0
addiu $t3, $zero, 0x1
addiu $t4, $zero, 0x1
li $t4, 0x0
li $t3, 0x1
li $t4, 0x1
.L0f165474:
sw $t4, 0xc($t6)
addiu $t6, $t6, -16
@@ -89,7 +89,7 @@ glabel portalConvertCoordinates
beqz $t3, .L0f1655a8
nop
addiu $t0, $a2, 0x270
addiu $v0, $zero, 0x0
li $v0, 0x0
lw $t1, 0x0($t0)
lw $t2, 0x4($t0)
lw $t3, 0x8($t0)
@@ -164,7 +164,7 @@ glabel portalConvertCoordinates
jr $ra
mtc1 $t7, $f20
.L0f1655a8:
addiu $t0, $zero, 0x28
li $t0, 0x28
sub $t0, $t0, $v0
sw $t0, 0x0($a1)
jr $ra
src/lib/getra.s
+3 -3
View File
@@ -21,11 +21,11 @@
* the instruction, then reads the value out of the stack using that offset.
*/
glabel getReturnAddress
or $a0, $ra, $zero
addiu $v0, $zero, -1
move $a0, $ra
li $v0, -1
.loop:
lw $t0, 0($a0)
addiu $t2, $zero, 0x27bd
li $t2, 0x27bd
srl $t1, $t0, 16
beq $t1, $t2, .foundtop
nop
src/lib/modelasm.s
+63 -63
View File
@@ -149,7 +149,7 @@ glabel modelasm00018680
sw $zero, 0x7f8($sp)
lui $at, 0x3f80
mtc1 $at, $f31
or $t0, $sp, $zero
move $t0, $sp
lw $t1, 0x8($a1)
lhu $t1, 0xe($t1)
.L000186f8:
@@ -161,7 +161,7 @@ glabel modelasm00018680
lw $a2, 0x20($a1)
beqz $a2, .L000189cc
nop
or $t0, $sp, $zero
move $t0, $sp
addi $t1, $zero, 0x0
lui $t4, %hi(g_AnimToHeaderSlot)
addiu $t4, $t4, %lo(g_AnimToHeaderSlot)
@@ -201,7 +201,7 @@ glabel modelasm00018680
c.eq.s $f1, $f0
bc1t .L00018874
nop
or $t0, $sp, $zero
move $t0, $sp
addiu $t0, $t0, 0x3c0
lw $t1, 0x8($a1)
lhu $t1, 0xe($t1)
@@ -212,7 +212,7 @@ glabel modelasm00018680
addiu $t0, $t0, 0x8
lui $at, 0x4580
mtc1 $at, $f2
or $t0, $sp, $zero
move $t0, $sp
mul.s $f0, $f0, $f2
addi $t1, $zero, 0x0
trunc.w.s $f0, $f0
@@ -255,7 +255,7 @@ glabel modelasm00018680
c.eq.s $f0, $f1
bc1t .L000189cc
swc1 $f0, 0x7e0($sp)
or $t0, $sp, $zero
move $t0, $sp
addiu $t0, $t0, 0x3c0
addi $t1, $zero, 0x0
lui $t4, %hi(g_AnimToHeaderSlot)
@@ -298,7 +298,7 @@ glabel modelasm00018680
nop
lui $at, 0x4580
mtc1 $at, $f2
or $t0, $sp, $zero
move $t0, $sp
addiu $t0, $t0, 0x3c0
mul.s $f0, $f0, $f2
addi $t1, $zero, 0x0
@@ -340,7 +340,7 @@ glabel modelasm00018680
lw $a3, 0x8($a1)
lw $gp, 0x0($a3)
lw $s6, 0x4($a3)
or $s7, $sp, $zero
move $s7, $sp
beqz $gp, .L000195c8
addiu $v0, $v0, 0x1
.L000189e4:
@@ -446,15 +446,15 @@ glabel modelasm00018680
mov.s $f17, $f1
mov.s $f18, $f2
mov.s $f19, $f3
or $t2, $s2, $zero
or $t3, $s3, $zero
move $t2, $s2
move $t3, $s3
jal modelasmPrepareRotMtx360
or $t4, $s4, $zero
move $t4, $s4
jal modelasmMathPain2
nop
jal modelasmMathPain1
lwc1 $f30, 0x7e0($sp)
addiu $t0, $zero, 0x1
li $t0, 0x1
sw $t0, 0x7e4($sp)
lw $t0, 0x7e8($sp)
swc1 $f0, 0x7e8($sp)
@@ -807,7 +807,7 @@ glabel modelasm00018680
c.le.s $f0, $f3
bc1f .L000190b0
lw $t1, 0x8($t1)
addiu $t0, $zero, 0x1
li $t0, 0x1
sw $t0, 0x0($v0)
j .L00019574
sw $t1, 0x14($gp)
@@ -899,10 +899,10 @@ glabel modelasm00018680
mov.s $f17, $f1
mov.s $f18, $f2
mov.s $f19, $f3
or $t2, $s2, $zero
or $t3, $s3, $zero
move $t2, $s2
move $t3, $s3
jal modelasmPrepareRotMtx360
or $t4, $s4, $zero
move $t4, $s4
jal modelasmMathPain2
nop
jal modelasmMathPain1
@@ -1160,14 +1160,14 @@ glabel modelasm00018680
nop
lhu $t0, 0x0($gp)
andi $t0, $t0, 0xff
addiu $at, $zero, 0x17
li $at, 0x17
bne $t0, $at, .L00019588
nop
sw $t0, 0x7f8($sp)
bnez $gp, .L00019588
nop
.L000195c8:
addiu $v0, $zero, 0x1
li $v0, 0x1
.L000195cc:
lw $s0, 0x780($sp)
lw $s1, 0x784($sp)
@@ -1229,7 +1229,7 @@ glabel modelasmIterateThings1
sll $t8, $t8, 0x3
sub $v0, $v0, $t8
lbu $s8, 0x0($t6)
addiu $gp, $zero, 0x8
li $gp, 0x8
addiu $t6, $t6, 0x1
sub $gp, $gp, $v0
j .L00019808
@@ -1242,17 +1242,17 @@ glabel modelasmIterateThings1
lbu $v1, 0x2($t2)
add $s0, $zero, $v0
lbu $v1, 0x2($t2)
addiu $s3, $zero, 0x10
li $s3, 0x10
slt $at, $v1, $s3
beqz $at, .L00019718
addiu $s3, $zero, 0x1
li $s3, 0x1
addiu $v0, $v1, -1
sllv $s3, $s3, $v0
and $s4, $s0, $s3
beqz $s4, .L00019718
addiu $s4, $zero, 0x10
li $s4, 0x10
sub $s4, $s4, $v1
addiu $v0, $zero, 0x1
li $v0, 0x1
sllv $v0, $v0, $s4
addiu $v0, $v0, -1
sllv $v0, $v0, $v1
@@ -1268,17 +1268,17 @@ glabel modelasmIterateThings1
lbu $v1, 0x5($t2)
add $s1, $zero, $v0
lbu $v1, 0x5($t2)
addiu $s3, $zero, 0x10
li $s3, 0x10
slt $at, $v1, $s3
beqz $at, .L0001977c
addiu $s3, $zero, 0x1
li $s3, 0x1
addiu $v0, $v1, -1
sllv $s3, $s3, $v0
and $s4, $s1, $s3
beqz $s4, .L0001977c
addiu $s4, $zero, 0x10
li $s4, 0x10
sub $s4, $s4, $v1
addiu $v0, $zero, 0x1
li $v0, 0x1
sllv $v0, $v0, $s4
addiu $v0, $v0, -1
sllv $v0, $v0, $v1
@@ -1294,17 +1294,17 @@ glabel modelasmIterateThings1
lbu $v1, 0x8($t2)
add $s2, $zero, $v0
lbu $v1, 0x8($t2)
addiu $s3, $zero, 0x10
li $s3, 0x10
slt $at, $v1, $s3
beqz $at, .L000197e0
addiu $s3, $zero, 0x1
li $s3, 0x1
addiu $v0, $v1, -1
sllv $s3, $s3, $v0
and $s4, $s2, $s3
beqz $s4, .L000197e0
addiu $s4, $zero, 0x10
li $s4, 0x10
sub $s4, $s4, $v1
addiu $v0, $zero, 0x1
li $v0, 0x1
sllv $v0, $v0, $s4
addiu $v0, $v0, -1
sllv $v0, $v0, $v1
@@ -1335,7 +1335,7 @@ glabel modelasmIterateThings1
sll $v1, $v1, 0x8
lbu $v0, 0x1($t2)
addu $v1, $v1, $v0
addiu $v0, $zero, 0x10
li $v0, 0x10
addu $s0, $s0, $v1
sub $v0, $v0, $t4
sllv $s0, $s0, $v0
@@ -1347,7 +1347,7 @@ glabel modelasmIterateThings1
sll $v1, $v1, 0x8
lbu $v0, 0x4($t2)
addu $v1, $v1, $v0
addiu $v0, $zero, 0x10
li $v0, 0x10
addu $s1, $s1, $v1
sub $v0, $v0, $t4
sllv $s1, $s1, $v0
@@ -1359,7 +1359,7 @@ glabel modelasmIterateThings1
sll $v1, $v1, 0x8
lbu $v0, 0x7($t2)
addu $v1, $v1, $v0
addiu $v0, $zero, 0x10
li $v0, 0x10
addu $s2, $s2, $v1
sub $v0, $v0, $t4
sllv $s2, $s2, $v0
@@ -1409,7 +1409,7 @@ glabel modelasmIterateThings2
sll $t8, $t8, 0x3
sub $v0, $v0, $t8
lbu $s8, 0x0($t6)
addiu $gp, $zero, 0x8
li $gp, 0x8
addiu $t6, $t6, 0x1
sub $gp, $gp, $v0
j .L000199b8
@@ -1432,7 +1432,7 @@ glabel modelasmIterateThings2
sll $t8, $t8, 0x3
sub $v0, $v0, $t8
lbu $s8, 0x0($t6)
addiu $gp, $zero, 0x8
li $gp, 0x8
addiu $t6, $t6, 0x1
sub $gp, $gp, $v0
.L000199b4:
@@ -1452,7 +1452,7 @@ glabel modelasmIterateThings2
sll $v1, $v1, 0x8
lbu $v0, 0x1($t2)
addu $v1, $v1, $v0
addiu $v0, $zero, 0x10
li $v0, 0x10
addu $s0, $s0, $v1
sub $v0, $v0, $t4
sllv $s0, $s0, $v0
@@ -1464,7 +1464,7 @@ glabel modelasmIterateThings2
sll $v1, $v1, 0x8
lbu $v0, 0x4($t2)
addu $v1, $v1, $v0
addiu $v0, $zero, 0x10
li $v0, 0x10
addu $s1, $s1, $v1
sub $v0, $v0, $t4
sllv $s1, $s1, $v0
@@ -1476,7 +1476,7 @@ glabel modelasmIterateThings2
sll $v1, $v1, 0x8
lbu $v0, 0x7($t2)
addu $v1, $v1, $v0
addiu $v0, $zero, 0x10
li $v0, 0x10
addu $s2, $s2, $v1
sub $v0, $v0, $t4
sllv $s2, $s2, $v0
@@ -1606,7 +1606,7 @@ glabel modelasmReadFrameData
slti $at, $s6, 0x4
bnez $at, .L00019c24
nop
addiu $s6, $zero, 0x4
li $s6, 0x4
.L00019c24:
andi $s8, $t6, 0x3
addiu $s8, $s8, -4
@@ -1616,7 +1616,7 @@ glabel modelasmReadFrameData
slt $at, $s8, $s6
beqz $at, .L00019c48
nop
or $s6, $s8, $zero
move $s6, $s8
.L00019c48:
lui $s8, %hi(var8005ef7c)
addiu $s8, $s8, %lo(var8005ef7c)
@@ -1627,13 +1627,13 @@ glabel modelasmReadFrameData
lbu $s8, 0x0($t6)
addiu $t6, $t6, 0x1
j .L00019be8
addiu $gp, $zero, 0x8
li $gp, 0x8
sll $s8, $s8, 0x8
lbu $s6, 0x1($t6)
or $s8, $s8, $s6
addiu $t6, $t6, 0x2
j .L00019be8
addiu $gp, $zero, 0x10
li $gp, 0x10
sll $s8, $s8, 0x8
lbu $s6, 0x1($t6)
or $s8, $s8, $s6
@@ -1642,7 +1642,7 @@ glabel modelasmReadFrameData
or $s8, $s8, $s6
addiu $t6, $t6, 0x3
j .L00019be8
addiu $gp, $zero, 0x18
li $gp, 0x18
andi $s6, $t6, 0x3
beqz $s6, .L00019ce4
sll $s8, $s8, 0x8
@@ -1656,12 +1656,12 @@ glabel modelasmReadFrameData
or $s8, $s8, $s6
addiu $t6, $t6, 0x4
j .L00019be8
addiu $gp, $zero, 0x20
li $gp, 0x20
.L00019ce4:
lw $s8, 0x0($t6)
addiu $t6, $t6, 0x4
j .L00019be8
addiu $gp, $zero, 0x20
li $gp, 0x20
.L00019cf4:
beqz $v1, .L00019d14
sub $gp, $gp, $v1
@@ -1695,7 +1695,7 @@ glabel modelasmGetNodeRwData
lw $t3, 0x10($a1)
add $t2, $t2, $t1
lbu $t2, 0x0($t2)
addiu $at, $zero, 0xff
li $at, 0xff
beq $t2, $at, .L00019d78
add $t2, $t4, $t2
lhu $t0, 0x0($t2)
@@ -1706,10 +1706,10 @@ glabel modelasmGetNodeRwData
.L00019d84:
lw $t1, 0x8($gp)
beqz $t1, .L00019db0
or $gp, $t1, $zero
move $gp, $t1
lhu $t1, 0x0($gp)
andi $t1, $t1, 0xff
addiu $at, $zero, 0x17
li $at, 0x17
bne $t1, $at, .L00019d84
nop
jal modelasmGetNodeRwData
@@ -1750,7 +1750,7 @@ glabel modelGetNodeRwData
lw $t3, 0x10($a0)
add $t2, $t2, $t1
lbu $t2, 0x0($t2)
addiu $at, $zero, 0xff
li $at, 0xff
beq $t2, $at, .NB0001aefc
add $t2, $t4, $t2
lhu $t0, 0x0($t2)
@@ -1761,10 +1761,10 @@ glabel modelGetNodeRwData
.NB0001af08:
lw $t1, 0x8($a1)
beqz $t1, .NB0001af34
or $a1, $t1, $zero
move $a1, $t1
lhu $t1, 0x0($a1)
andi $t1, $t1, 0xff
addiu $at, $zero, 0x17
li $at, 0x17
bne $t1, $at, .NB0001af08
sll $zero, $zero, 0x0
jal modelGetNodeRwData
@@ -2048,7 +2048,7 @@ glabel modelasmMathPain4
sub.s $f20, $f20, $f26
glabel modelasmMtxMultiply
addiu $t2, $zero, 0x3
li $t2, 0x3
.L0001a1c4:
lwc1 $f0, 0x0($t0)
addiu $t0, $t0, 0x4
@@ -2093,9 +2093,9 @@ glabel modelasmFindNodeMtx
.L0001a25c:
lh $t1, 0x0($t0)
andi $t1, $t1, 0xff
addiu $t2, $zero, 0x1
li $t2, 0x1
bne $t1, $t2, .L0001a288
addiu $t2, $zero, 0x2
li $t2, 0x2
lw $t2, 0x4($t0)
lhu $t2, 0x2($t2)
sll $t2, $t2, 0x6
@@ -2104,7 +2104,7 @@ glabel modelasmFindNodeMtx
add $t0, $t1, $t2
.L0001a288:
bne $t1, $t2, .L0001a2a8
addiu $t2, $zero, 0x15
li $t2, 0x15
lw $t2, 0x4($t0)
lhu $t2, 0xe($t2)
sll $t2, $t2, 0x6
@@ -2138,12 +2138,12 @@ glabel modelasmAcosOrAsin
bnez $at, .L0001a308
nop
b .L0001a318
addiu $t2, $zero, 0x7fff
li $t2, 0x7fff
.L0001a308:
slti $at, $t2, -32767
beqz $at, .L0001a318
nop
addiu $t2, $zero, -32767
li $t2, -32767
.L0001a318:
bgez $t2, .L0001a324
add $t3, $zero, $t2
@@ -2155,9 +2155,9 @@ glabel modelasmAcosOrAsin
lui $t4, %hi(var8006ae90+252)
addiu $t4, $t4, %lo(var8006ae90+252)
addi $t3, $t3, -32736
addiu $t5, $zero, 0x3
li $t5, 0x3
b .L0001a37c
addiu $t6, $zero, 0x7
li $t6, 0x7
.L0001a348:
slti $at, $t3, 0x7800
bnez $at, .L0001a36c
@@ -2165,14 +2165,14 @@ glabel modelasmAcosOrAsin
lui $t4, %hi(var8006ae90+124)
addiu $t4, $t4, %lo(var8006ae90+124)
addi $t3, $t3, -30720
addiu $t5, $zero, 0x5
li $t5, 0x5
b .L0001a37c
addiu $t6, $zero, 0x1f
li $t6, 0x1f
.L0001a36c:
lui $t4, %hi(var8006ae90)
addiu $t4, $t4, %lo(var8006ae90)
addiu $t5, $zero, 0x9
addiu $t6, $zero, 0x1ff
li $t5, 0x9
li $t6, 0x1ff
.L0001a37c:
srav $s0, $t3, $t5
sll $s0, $s0, 0x1
src/lib/mp3/lib_46650.s
+4 -4
View File
@@ -198,7 +198,7 @@ glabel var70059df4
*/
glabel func00046650
addiu $sp, $sp, -0x90
or $t0, $sp, $zero
move $t0, $sp
addiu $t1, $t0, 0x48
lwc1 $f4, 0x3c($a0)
lwc1 $f6, 0x40($a0)
@@ -782,10 +782,10 @@ glabel func00046650
nop
swc1 $f6, 0x10($t1)
swc1 $f4, 0x34($t1)
or $t0, $t1, $zero
move $t0, $t1
lw $t1, 0xa0($sp)
or $t2, $a2, $zero
or $t3, $a3, $zero
move $t2, $a2
move $t3, $a3
andi $a1, $a1, 0x1
beqz $a1, .L000471b8
nop
src/lib/mp3/lib_47550.s
+12 -12
View File
@@ -7,7 +7,7 @@
glabel func00047550
addiu $sp, $sp, -0xd0
or $t0, $sp, $zero
move $t0, $sp
addiu $t1, $t0, 0xd0
.L0004755c:
sw $zero, 0x0($t0)
@@ -17,11 +17,11 @@ glabel func00047550
addiu $t0, $t0, 0x10
bne $t0, $t1, .L0004755c
nop
or $t2, $a0, $zero
or $t3, $sp, $zero
move $t2, $a0
move $t3, $sp
addiu $t4, $t3, 0x40
or $t6, $t4, $zero
addiu $t5, $zero, 0x3
move $t6, $t4
li $t5, 0x3
.L0004758c:
lwc1 $f4, 0x14($t2)
lwc1 $f6, 0x10($t2)
@@ -293,13 +293,13 @@ glabel func00047550
addi $t5, $t5, -1
bnez $t5, .L0004758c
nop
or $t0, $a2, $zero
or $t1, $a3, $zero
or $t4, $t6, $zero
move $t0, $a2
move $t1, $a3
move $t4, $t6
andi $a1, $a1, 0x1
beqz $a1, .L00047a24
nop
addiu $t5, $zero, 0x9
li $t5, 0x9
.L000479e0:
lwc1 $f4, 0x0($t4)
lwc1 $f6, 0x0($t1)
@@ -319,7 +319,7 @@ glabel func00047550
b .L00047a50
nop
.L00047a24:
addiu $t5, $zero, 0x12
li $t5, 0x12
.L00047a28:
lwc1 $f4, 0x0($t4)
lwc1 $f6, 0x0($t1)
@@ -332,9 +332,9 @@ glabel func00047550
bnez $t5, .L00047a28
nop
.L00047a50:
or $t1, $a3, $zero
move $t1, $a3
addi $t4, $t6, 0x48
addiu $t5, $zero, 0x12
li $t5, 0x12
.L00047a5c:
lwc1 $f4, 0x0($t4)
swc1 $f4, 0x0($t1)
src/lib/mp3/util.s
+14 -14
View File
@@ -6,7 +6,7 @@
glabel mp3util000461c0
andi $t4, $t0, 0x7
addiu $t3, $zero, 0x8
li $t3, 0x8
lbu $t5, 0x0($a0)
lbu $t2, 0x1($a0)
sll $t1, $t5, 0x8
@@ -38,9 +38,9 @@ glabel mp3util000461c0
.L00046238:
add $t7, $zero, $s0
andi $t1, $t0, 0x7
addiu $t2, $zero, 0x80
li $t2, 0x80
srlv $t2, $t2, $t1
addiu $t6, $zero, -1
li $t6, -1
.L0004624c:
and $t4, $t5, $t2
beqzl $t4, .L0004625c
@@ -51,7 +51,7 @@ glabel mp3util000461c0
sll $t4, $t4, 0x2
bnez $t2, .L00046278
add $t7, $t7, $t4
addiu $t2, $zero, 0x80
li $t2, 0x80
addi $a0, $a0, 0x1
lbu $t5, 0x0($a0)
.L00046278:
@@ -71,7 +71,7 @@ glabel mp3util00046290
add $a0, $a0, $t2
andi $t2, $t0, 0x7
sllv $t1, $t1, $t2
addiu $t2, $zero, 0x20
li $t2, 0x20
sub $t2, $t2, $s1
srlv $v0, $t1, $t2
jr $ra
@@ -85,7 +85,7 @@ glabel mp3utilGetBits
lwr $t1, 0x3($a0)
andi $t2, $t0, 0x7
sllv $t1, $t1, $t2
addiu $t2, $zero, 0x20
li $t2, 0x20
sub $t2, $t2, $a2
srlv $v0, $t1, $t2
add $t0, $t0, $a2
@@ -128,7 +128,7 @@ glabel mp3util000462f8
nop
beqz $s1, .L00046398
add $s6, $zero, $t1
addiu $t2, $zero, 0xf
li $t2, 0xf
bne $v0, $t2, .L00046398
nop
jal mp3util00046290
@@ -138,7 +138,7 @@ glabel mp3util000462f8
beqzl $v0, .L000463d8
sb $zero, 0x0($s4)
lb $t1, 0x0($a0)
addiu $t3, $zero, 0x7
li $t3, 0x7
andi $t2, $t0, 0x7
addi $t4, $t2, 0x1
srl $t4, $t4, 0x3
@@ -147,14 +147,14 @@ glabel mp3util000462f8
srlv $t1, $t1, $t2
andi $t1, $t1, 0x1
addi $t0, $t0, 0x1
addiu $t2, $zero, 0x1
li $t2, 0x1
beqzl $t1, .L000463d8
sb $zero, 0x0($s4)
sb $t2, 0x0($s4)
.L000463d8:
beqz $s1, .L000463fc
add $s7, $zero, $v0
addiu $t2, $zero, 0xf
li $t2, 0xf
bne $s6, $t2, .L000463fc
nop
jal mp3util00046290
@@ -168,7 +168,7 @@ glabel mp3util000462f8
beqzl $s6, .L00046448
sb $zero, 0x1($s4)
lb $t1, 0x0($a0)
addiu $t3, $zero, 0x7
li $t3, 0x7
andi $t2, $t0, 0x7
addi $t4, $t2, 0x1
srl $t4, $t4, 0x3
@@ -177,7 +177,7 @@ glabel mp3util000462f8
srlv $t1, $t1, $t2
andi $t1, $t1, 0x1
addi $t0, $t0, 0x1
addiu $t2, $zero, 0x1
li $t2, 0x1
beqzl $t1, .L00046448
sb $zero, 0x1($s4)
sb $t2, 0x1($s4)
@@ -256,8 +256,8 @@ glabel mp3util000464a8
sh $t5, 0x4($s3)
sh $t6, 0x6($s3)
jal mp3util00046290
addiu $s1, $zero, 0x4
addiu $s1, $zero, 0x3
li $s1, 0x4
li $s1, 0x3
sb $v0, 0x0($s4)
beqz $t3, .L0004657c
srlv $t1, $v0, $s1
src/lib/mtxasm.s
+14 -14
View File
@@ -41,7 +41,7 @@ glabel mtx4MultMtx4
mfc1 $t3, $f22
mfc1 $t4, $f23
mfc1 $t5, $f24
addiu $t0, $zero, 0x4
li $t0, 0x4
lwc1 $f0, 0x0($a1)
lwc1 $f1, 0x4($a1)
lwc1 $f2, 0x8($a1)
@@ -113,7 +113,7 @@ glabel mtx4RotateVec
lwc1 $f0, 0x0($a1)
lwc1 $f1, 0x4($a1)
lwc1 $f2, 0x8($a1)
addiu $t0, $zero, 0x3
li $t0, 0x3
lwc1 $f3, 0x0($a0)
.L00015b28:
lwc1 $f4, 0x10($a0)
@@ -139,7 +139,7 @@ glabel mtx4TransformVec
lwc1 $f0, 0x0($a1)
lwc1 $f1, 0x4($a1)
lwc1 $f2, 0x8($a1)
addiu $t0, $zero, 0x3
li $t0, 0x3
lwc1 $f3, 0x0($a0)
.L00015b7c:
lwc1 $f4, 0x10($a0)
@@ -188,7 +188,7 @@ glabel mtx00015be4
lwc1 $f9, 0x30($a1)
lwc1 $f10, 0x34($a1)
lwc1 $f11, 0x38($a1)
addiu $t0, $zero, 0x3
li $t0, 0x3
.L00015c28:
lwc1 $f12, 0x0($a0)
addiu $a0, $a0, 0x4
@@ -236,7 +236,7 @@ glabel mtx00015be4
mtc1 $t4, $f23
glabel mtx3Copy
addiu $t0, $zero, 0x2
li $t0, 0x2
.L00015cdc:
lw $t1, 0x0($a0)
lw $t2, 0x4($a0)
@@ -255,7 +255,7 @@ glabel mtx3Copy
sw $t0, 0x0($a1)
glabel mtx4Copy
addiu $t0, $zero, 0x4
li $t0, 0x4
.L00015d1c:
lw $t1, 0x0($a0)
lw $t2, 0x4($a0)
@@ -273,7 +273,7 @@ glabel mtx4Copy
nop
glabel mtx3ToMtx4
addiu $t0, $zero, 0x3
li $t0, 0x3
lui $at, 0x3f80
mtc1 $at, $f4
.L00015d60:
@@ -295,7 +295,7 @@ glabel mtx3ToMtx4
swc1 $f4, 0xc($a1)
glabel mtx4ToMtx3
addiu $t0, $zero, 0x3
li $t0, 0x3
.L00015da4:
lw $t1, 0x0($a0)
lw $t2, 0x4($a0)
@@ -401,7 +401,7 @@ glabel mtx00015edc
swc1 $f10, 0x28($a1)
glabel mtx00015f04
addiu $t0, $zero, 0x3
li $t0, 0x3
.L00015f08:
lwc1 $f4, 0x0($a1)
lwc1 $f6, 0x4($a1)
@@ -422,7 +422,7 @@ glabel mtx00015f04
nop
glabel mtx00015f4c
addiu $t0, $zero, 0x3
li $t0, 0x3
.L00015f50:
lwc1 $f4, 0x0($a1)
lwc1 $f6, 0x4($a1)
@@ -440,7 +440,7 @@ glabel mtx00015f4c
nop
glabel mtx00015f88
addiu $t0, $zero, 0x3
li $t0, 0x3
.L00015f8c:
lwc1 $f4, 0x0($a1)
lwc1 $f6, 0x10($a1)
@@ -469,7 +469,7 @@ glabel mtxGetObfuscatedRomBase
sw $ra, 0x14($sp)
lui $a0, %hi(__osPiAccessQueue)
addiu $a0, $a0, %lo(__osPiAccessQueue)
addiu $a1, $zero, 0
li $a1, 0
jal osRecvMesg
lui $a2, 1
lui $a0, 0xa45f
@@ -492,7 +492,7 @@ glabel mtxGetObfuscatedRomBase
sw $v0, 0x18($sp)
lui $a0, %hi(__osPiAccessQueue)
addiu $a0, $a0, %lo(__osPiAccessQueue)
addiu $a1, $zero, 0
li $a1, 0
jal osSendMesg
lui $a2, 0
lw $v0, 0x18($sp)
@@ -503,7 +503,7 @@ glabel mtxGetObfuscatedRomBase
glabel mtxF2L
lui $t2, %hi(var8005ef10)
addiu $t2, $t2, %lo(var8005ef10)
addiu $t0, $zero, 0x4
li $t0, 0x4
lui $t1, 0xffff
lwc1 $f0, 0x0($t2)
lwc1 $f2, 0x4($t2)
src/lib/tlb.s
+23 -23
View File
@@ -57,12 +57,12 @@ glabel tlbInit
mtc0 $t0, C0_PAGEMASK
lui $t0, 0x7000
mtc0 $t0, C0_ENTRYHI
addiu $t0, $zero, 0x1f
li $t0, 0x1f
mtc0 $t0, C0_ENTRYLO0
lui $t0, 0x1
ori $t0, $t0, 0x1f
mtc0 $t0, C0_ENTRYLO1
addiu $t0, $zero, 0
li $t0, 0
mtc0 $t0, C0_INX
nop
tlbwi
@@ -78,15 +78,15 @@ glabel tlb000010a4
addiu $sp, $sp, -8
sw $ra, 0x0($sp)
mtc0 $zero, C0_CONTEXT
addiu $t0, $zero, 0x2
li $t0, 0x2
mtc0 $t0, C0_WIRED
addiu $t1, $zero, 0x1ff
li $t1, 0x1ff
lui $at, %hi(var8008d264+0x2)
sh $t1, %lo(var8008d264+0x2)($at)
#if VERSION >= VERSION_NTSC_1_0
addiu $a0, $zero, 268
li $a0, 268
#else
addiu $a0, $zero, 266
li $a0, 266
#endif
lui $at, %hi(g_VmInitialised+0x2)
sh $a0, %lo(g_VmInitialised+0x2)($at)
@@ -107,7 +107,7 @@ glabel tlb000010a4
sw $v0, %lo(var8008d268)($at)
lui $v0, %hi(var8008d238)
addiu $v0, $v0, %lo(var8008d238)
addiu $a0, $zero, 0x21
li $a0, 0x21
lui $at, %hi(var8008d25c)
sw $v0, %lo(var8008d25c)($at)
addu $v1, $v0, $a0
@@ -119,7 +119,7 @@ glabel tlb000010a4
nop
glabel tlb0000113c
addiu $t0, $zero, 0xff
li $t0, 0xff
lui $v0, %hi(var8008d25c)
lw $v0, %lo(var8008d25c)($v0)
lui $v1, %hi(var8008d260)
@@ -129,13 +129,13 @@ glabel tlb0000113c
bne $v0, $v1, .L00001150
addiu $v0, $v0, 1
#if VERSION >= VERSION_NTSC_1_0
addiu $a0, $zero, 4
li $a0, 4
#else
addiu $a0, $zero, 2
li $a0, 2
#endif
beqz $a0, .L00001178
addiu $a0, $a0, -1
addiu $t0, $zero, 2
li $t0, 2
sllv $t0, $t0, $a0
addiu $t0, $t0, -1
sb $t0, 0x0($v1)
@@ -177,8 +177,8 @@ glabel tlbHandleMiss
lw $s1, 0x8($s0)
.L000011e0:
bnezl $s1, .L000014c4
addiu $t5, $zero, 0x1
addiu $t5, $zero, 0x0
li $t5, 0x1
li $t5, 0x0
lui $t1, %hi(var8008d25c)
lw $t1, %lo(var8008d25c)($t1)
lui $t2, %hi(var8008d260)
@@ -187,14 +187,14 @@ glabel tlbHandleMiss
lbu $t0, 0x0($t1)
beqz $t0, .L0000122c
nop
addiu $t6, $zero, 0x0
addiu $t7, $zero, 0x1
li $t6, 0x0
li $t7, 0x1
.L00001210:
and $t8, $t0, $t7
bnez $t8, .L0000123c
nop
addiu $t6, $t6, 0x1
addiu $at, $zero, 0x8
li $at, 0x8
bne $t6, $at, .L00001210
sll $t7, $t7, 0x1
.L0000122c:
@@ -233,7 +233,7 @@ glabel tlbHandleMiss
lw $t2, 0x0($t0)
lw $t0, 0x4($t0)
subu $t0, $t0, $t2
addiu $t1, $zero, -16
li $t1, -16
addiu $t0, $t0, 0xf
and $t6, $t0, $t1
lui $t0, 0xa460
@@ -290,7 +290,7 @@ glabel tlbHandleMiss
addiu $t0, $t0, 16
bnez $s6, .L00001370
nop
addiu $t0, $zero, 0x2
li $t0, 0x2
lui $at, 0xa460
sw $t0, 0x10($at)
.L00001370:
@@ -381,7 +381,7 @@ glabel tlbHandleMiss
bnez $at, .L000014b4
addiu $t0, $t0, 0x10
.L000014c4:
addiu $t0, $zero, OS_PM_4K
li $t0, OS_PM_4K
mtc0 $t0, C0_PAGEMASK
mtc0 $s5, C0_ENTRYHI
nop
@@ -416,7 +416,7 @@ glabel tlbHandleMiss
.L00001538:
bnez $t5, .L00001568
nop
or $t0, $s5, $zero
move $t0, $s5
bnezl $t9, .L0000154c
addiu $t0, $t0, 0x1000
.L0000154c:
@@ -464,16 +464,16 @@ glabel tlbHandleMiss
bne $t1, $gp, .L000015ac
nop
j .L000015ac
or $t1, $s4, $zero
move $t1, $s4
.L000015cc:
subu $t0, $t1, $s4
srl $t0, $t0, 0x3
sll $t0, $t0, 0xc
addu $t0, $t0, $s8
addiu $t2, $zero, -4096
li $t2, -4096
and $t0, $t0, $t2
mtc0 $t0, C0_ENTRYHI
addiu $t0, $zero, 0x0
li $t0, 0x0
mtc0 $t0, C0_PAGEMASK
nop
nop
src/lib/ultra/libc/bcmp.s
+4 -4
View File
@@ -14,14 +14,14 @@ glabel bcmp
andi $t8, $t8, 0x3
beqz $t8, .L0004e0cc
subu $a2, $a2, $t8
or $v0, $v1, $zero
move $v0, $v1
lwl $v0, 0x0($a0)
lwl $v1, 0x0($a1)
addu $a0, $a0, $t8
addu $a1, $a1, $t8
bne $v0, $v1, .L0004e1a4
.L0004e0cc:
addiu $at, $zero, -4
li $at, -4
and $a3, $a2, $at
beqz $a3, .L0004e174
subu $a2, $a2, $a3
@@ -53,7 +53,7 @@ glabel bcmp
bnel $a0, $a3, .L0004e120
lbu $v0, 0x0($a0)
.L0004e13c:
addiu $at, $zero, -4
li $at, -4
and $a3, $a2, $at
beqz $a3, .L0004e174
subu $a2, $a2, $a3
@@ -85,4 +85,4 @@ glabel bcmp
or $v0, $zero, $zero
.L0004e1a4:
jr $ra
addiu $v0, $zero, 0x1
li $v0, 0x1
src/lib/ultra/libc/bcopy.s
+4 -4
View File
@@ -40,9 +40,9 @@ glabel bcopy
move $v0, $a3
.L0004b1e4:
beqz $v0, .L0004b248
addiu $at, $zero, 0x1
li $at, 0x1
beq $v0, $at, .L0004b22c
addiu $at, $zero, 0x2
li $at, 0x2
beql $v0, $at, .L0004b218
lh $v0, 0x0($a0)
lb $v0, 0x0($a0)
@@ -143,9 +143,9 @@ glabel bcopy
move $v0, $a3
.L0004b354:
beqz $v0, .L0004b3b8
addiu $at, $zero, 0x3
li $at, 0x3
beq $v0, $at, .L0004b39c
addiu $at, $zero, 0x2
li $at, 0x2
beql $v0, $at, .L0004b388
lh $v0, -0x2($a0)
lb $v0, -0x1($a0)
src/lib/ultra/libc/bzero.s
+2 -2
View File
@@ -14,7 +14,7 @@ glabel bzero
swl $zero, 0x0($a0)
addu $a0, $a0, $v1
.L0004b0e0:
addiu $at, $zero, -32
li $at, -32
and $a3, $a1, $at
beqz $a3, .L0004b11c
subu $a1, $a1, $a3
@@ -31,7 +31,7 @@ glabel bzero
bne $a0, $a3, .L0004b0f4
sw $zero, -0x4($a0)
.L0004b11c:
addiu $at, $zero, -4
li $at, -4
and $a3, $a1, $at
beqz $a3, .L0004b13c
subu $a1, $a1, $a3
src/lib/ultra/os/exceptasm.s
+57 -57
View File
@@ -79,7 +79,7 @@ glabel __osException
sd $at, 0x20($k0)
mfc0 $k1, C0_SR
sw $k1, 0x118($k0)
addiu $at, $zero, -4
li $at, -4
and $k1, $k1, $at
mtc0 $k1, C0_SR
sd $t0, 0x58($k0)
@@ -135,7 +135,7 @@ glabel __osException
lui $t0, %hi(__osGlobalIntMask)
addiu $t0, $t0, %lo(__osGlobalIntMask)
lw $t0, 0x0($t0)
addiu $at, $zero, -1
li $at, -1
xor $t2, $t0, $at
lui $at, 0xffff
andi $t2, $t2, 0xff00
@@ -157,7 +157,7 @@ glabel __osException
addiu $t0, $t0, %lo(__osGlobalIntMask)
lw $t0, 0x0($t0)
lw $t4, 0x128($k0)
addiu $at, $zero, -1
li $at, -1
srl $t0, $t0, 0x10
xor $t0, $t0, $at
andi $t0, $t0, 0x3f
@@ -208,22 +208,22 @@ glabel __osException
.L00003704:
mfc0 $t0, C0_CAUSE
sw $t0, 0x120($k0)
addiu $t1, $zero, 0x2
li $t1, 0x2
sh $t1, 0x10($k0)
andi $t1, $t0, 0x7c
addiu $t2, $zero, 0x8
li $t2, 0x8
beq $t1, $t2, .L000039e8
nop
addiu $t2, $zero, 0xc
li $t2, 0xc
beq $t1, $t2, .L000039f8
nop
addiu $t2, $zero, 0x24
li $t2, 0x24
beql $t1, $t2, .L00003a04
addiu $t1, $zero, 0x1
addiu $t2, $zero, 0x2c
li $t1, 0x1
li $t2, 0x2c
beq $t1, $t2, .L00003b6c
nop
addiu $t2, $zero, 0x0
li $t2, 0x0
bne $t1, $t2, L00003a88
nop
and $s0, $k1, $t0
@@ -245,18 +245,18 @@ glabel __osException
jr $t2
nop
.L00003790:
addiu $at, $zero, -8193
li $at, -8193
b .L00003758
and $s0, $s0, $at
.L0000379c:
addiu $at, $zero, -16385
li $at, -16385
b .L00003758
and $s0, $s0, $at
.L000037a8:
mfc0 $t1, C0_COMPARE
mtc0 $t1, C0_COMPARE
jal send_mesg
addiu $a0, $zero, 0x18
li $a0, 0x18
lui $at, 0xffff
ori $at, $at, 0x7fff
b .L00003758
@@ -265,7 +265,7 @@ glabel __osException
lui $t1, %hi(__osHwIntTable)
addiu $t1, $t1, %lo(__osHwIntTable)
lw $t2, 0x8($t1)
addiu $at, $zero, -2049
li $at, -2049
and $s0, $s0, $at
beqz $t2, .L000037fc
addi $t1, $t1, 0x8
@@ -277,7 +277,7 @@ glabel __osException
nop
.L000037fc:
jal send_mesg
addiu $a0, $zero, 0x10
li $a0, 0x10
b .L0000375c
andi $t1, $s0, 0xff00
.L0000380c:
@@ -300,16 +300,16 @@ glabel __osException
beqz $t4, .L0000386c
sw $t1, 0x10($at)
jal send_mesg
addiu $a0, $zero, 0x20
li $a0, 0x20
beqzl $s1, .L00003944
addiu $at, $zero, -1025
li $at, -1025
b .L00003880
andi $t1, $s1, 0x8
.L0000386c:
jal send_mesg
addiu $a0, $zero, 0x58
li $a0, 0x58
beqzl $s1, .L00003944
addiu $at, $zero, -1025
li $at, -1025
andi $t1, $s1, 0x8
.L00003880:
beqz $t1, .L000038a0
@@ -317,21 +317,21 @@ glabel __osException
andi $s1, $s1, 0x37
sw $zero, 0x10($at)
jal send_mesg
addiu $a0, $zero, 0x38
li $a0, 0x38
beqzl $s1, .L00003944
addiu $at, $zero, -1025
li $at, -1025
.L000038a0:
andi $t1, $s1, 0x4
beqzl $t1, .L000038d0
andi $t1, $s1, 0x2
addiu $t1, $zero, 0x1
li $t1, 0x1
lui $at, 0xa450
andi $s1, $s1, 0x3b
sw $t1, 0xc($at)
jal send_mesg
addiu $a0, $zero, 0x30
li $a0, 0x30
beqzl $s1, .L00003944
addiu $at, $zero, -1025
li $at, -1025
andi $t1, $s1, 0x2
.L000038d0:
beqz $t1, .L000038f0
@@ -339,76 +339,76 @@ glabel __osException
andi $s1, $s1, 0x3d
sw $zero, 0x18($at)
jal send_mesg
addiu $a0, $zero, 0x28
li $a0, 0x28
beqzl $s1, .L00003944
addiu $at, $zero, -1025
li $at, -1025
.L000038f0:
andi $t1, $s1, 0x10
beqzl $t1, .L00003920
andi $t1, $s1, 0x20
addiu $t1, $zero, 0x2
li $t1, 0x2
lui $at, 0xa460
andi $s1, $s1, 0x2f
sw $t1, 0x10($at)
jal send_mesg
addiu $a0, $zero, 0x40
li $a0, 0x40
beqzl $s1, .L00003944
addiu $at, $zero, -1025
li $at, -1025
andi $t1, $s1, 0x20
.L00003920:
beqzl $t1, .L00003944
addiu $at, $zero, -1025
addiu $t1, $zero, 0x800
li $at, -1025
li $t1, 0x800
lui $at, 0xa430
andi $s1, $s1, 0x1f
sw $t1, 0x0($at)
jal send_mesg
addiu $a0, $zero, 0x48
addiu $at, $zero, -1025
li $a0, 0x48
li $at, -1025
.L00003944:
b .L00003758
and $s0, $s0, $at
.L0000394c:
lw $k1, 0x118($k0)
addiu $at, $zero, -4097
li $at, -4097
lui $t1, %hi(_osShutdown)
and $k1, $k1, $at
sw $k1, 0x118($k0)
addiu $t1, $t1, %lo(_osShutdown)
lw $t2, 0x0($t1)
beqz $t2, .L00003978
addiu $at, $zero, -4097
li $at, -4097
b .L00003a3c
and $s0, $s0, $at
.L00003978:
addiu $t2, $zero, 0x1
li $t2, 0x1
sw $t2, 0x0($t1)
jal send_mesg
addiu $a0, $zero, 0x70
li $a0, 0x70
lui $t2, %hi(__osRunQueue)
lw $t2, %lo(__osRunQueue)($t2)
addiu $at, $zero, -4097
li $at, -4097
and $s0, $s0, $at
lw $k1, 0x118($t2)
and $k1, $k1, $at
b .L00003a3c
sw $k1, 0x118($t2)
.L000039a8:
addiu $at, $zero, -513
li $at, -513
and $t0, $t0, $at
mtc0 $t0, C0_CAUSE
jal send_mesg
addiu $a0, $zero, 0x8
addiu $at, $zero, -513
li $a0, 0x8
li $at, -513
b .L00003758
and $s0, $s0, $at
.L000039c8:
addiu $at, $zero, -257
li $at, -257
and $t0, $t0, $at
mtc0 $t0, C0_CAUSE
jal send_mesg
addiu $a0, $zero, 0x0
addiu $at, $zero, -257
li $a0, 0x0
li $at, -257
b .L00003758
and $s0, $s0, $at
.L000039e8:
@@ -419,20 +419,20 @@ glabel __osException
.L000039f8:
j L00003a88
nop
addiu $t1, $zero, 0x1
li $t1, 0x1
.L00003a04:
sh $t1, 0x12($k0)
lw $t1, 0x11c($k0)
addiu $at, $zero, 0x6
li $at, 0x6
lw $t1, 0x0($t1)
srl $t1, $t1, 0x10
andi $t1, $t1, 0xff
beq $t1, $at, L00003a88
addiu $at, $zero, 0x7
li $at, 0x7
beq $t1, $at, L00003a88
nop
jal send_mesg
addiu $a0, $zero, 0x50
li $a0, 0x50
b .L00003a3c
nop
.L00003a3c:
@@ -460,14 +460,14 @@ glabel __osException
glabel L00003a88
lui $at, %hi(__osFaultedThread)
sw $k0, %lo(__osFaultedThread)($at)
addiu $t1, $zero, 0x1
li $t1, 0x1
sh $t1, 0x10($k0)
addiu $t1, $zero, 0x2
li $t1, 0x2
sh $t1, 0x12($k0)
mfc0 $t2, C0_BADVADDR
sw $t2, 0x124($k0)
jal send_mesg
addiu $a0, $zero, 0x60
li $a0, 0x60
j .L00003d10
nop
@@ -491,7 +491,7 @@ glabel send_mesg
nop
break 0x7
.L00003b00:
addiu $at, $zero, -1
li $at, -1
bne $t4, $at, .L00003b18
lui $at, 0x8000
bne $t5, $at, .L00003b18
@@ -524,12 +524,12 @@ glabel send_mesg
lui $at, 0x3000
and $t1, $t0, $at
srl $t1, $t1, 0x1c
addiu $t2, $zero, 0x1
li $t2, 0x1
bne $t1, $t2, L00003a88
nop
lw $k1, 0x118($k0)
lui $at, 0x2000
addiu $t1, $zero, 0x1
li $t1, 0x1
or $k1, $k1, $at
sw $t1, 0x18($k0)
b .L00003a70
@@ -578,7 +578,7 @@ glabel __osEnqueueAndYield
lui $t0, %hi(__osGlobalIntMask)
addiu $t0, $t0, %lo(__osGlobalIntMask)
lw $t0, 0x0($t0)
addiu $at, $zero, -1
li $at, -1
xor $t0, $t0, $at
lui $at, 0xffff
andi $t0, $t0, 0xff00
@@ -596,7 +596,7 @@ glabel __osEnqueueAndYield
addiu $k0, $k0, %lo(__osGlobalIntMask)
lw $k0, 0x0($k0)
lw $t0, 0x128($a1)
addiu $at, $zero, -1
li $at, -1
srl $k0, $k0, 0x10
xor $k0, $k0, $at
andi $k0, $k0, 0x3f
@@ -646,7 +646,7 @@ glabel __osDispatchThread
addiu $a0, $a0, %lo(__osRunQueue)
lui $at, %hi(__osRunningThread)
sw $v0, %lo(__osRunningThread)($at)
addiu $t0, $zero, 0x4
li $t0, 0x4
sh $t0, 0x10($v0)
move $k0, $v0
lui $t0, %hi(__osGlobalIntMask)
src/lib/ultra/os/interrupt.s
+2 -2
View File
@@ -11,7 +11,7 @@ glabel __osDisableInt
lw $t3, 0x0($t2)
andi $t3, $t3, 0xff00
mfc0 $t0, $12
addiu $at, $zero, -2
li $at, -2
and $t1, $t0, $at
mtc0 $t1, $12
andi $v0, $t0, 0x1
@@ -27,7 +27,7 @@ glabel __osDisableInt
ori $at, $at, 0xff
and $t1, $t1, $at
or $t1, $t1, $t2
addiu $at, $zero, -2
li $at, -2
and $t1, $t1, $at
mtc0 $t1, $12
nop
src/lib/ultra/os/invaldcache.s
+1 -1
View File
@@ -7,7 +7,7 @@
glabel osInvalDCache
blez $a1, .L0004e500
nop
addiu $t3, $zero, 0x2000
li $t3, 0x2000
sltu $at, $a1, $t3
beqz $at, .L0004e508
nop
src/lib/ultra/os/invalicache.s
+1 -1
View File
@@ -7,7 +7,7 @@
glabel osInvalICache
blez $a1, .L00048198
nop
addiu $t3, $zero, 0x4000
li $t3, 0x4000
sltu $at, $a1, $t3
beqz $at, .L000481a0
nop
src/lib/ultra/os/maptlb.s
+7 -7
View File
@@ -10,17 +10,17 @@ glabel osMapTLB
mtc0 $a0, C0_INX
mtc0 $a1, C0_PAGEMASK
lw $t1, 0x14($sp)
addiu $at, $zero, -1
li $at, -1
beq $t1, $at, .L0004e1d8
addiu $t4, $zero, 0x1
addiu $t2, $zero, 0x1e
li $t4, 0x1
li $t2, 0x1e
b .L0004e1dc
or $a2, $a2, $t1
.L0004e1d8:
addiu $t2, $zero, 0x1f
li $t2, 0x1f
.L0004e1dc:
mtc0 $a2, C0_ENTRYHI
addiu $at, $zero, -1
li $at, -1
beq $a3, $at, .L0004e200
nop
srl $t3, $a3, 0x6
@@ -32,7 +32,7 @@ glabel osMapTLB
mtc0 $t4, C0_ENTRYLO0
.L0004e204:
lw $t3, 0x10($sp)
addiu $at, $zero, -1
li $at, -1
beq $t3, $at, .L0004e228
nop
srl $t3, $t3, 0x6
@@ -42,7 +42,7 @@ glabel osMapTLB
nop
.L0004e228:
mtc0 $t4, C0_ENTRYLO1
addiu $at, $zero, -1
li $at, -1
bne $a3, $at, .L0004e240
nop
lui $t3, 0x8000
src/lib/ultra/os/probetlb.s
+2 -2
View File
@@ -8,7 +8,7 @@
glabel __osProbeTLB
mfc0 $t0, C0_ENTRYHI
andi $t1, $t0, 0xff
addiu $at, $zero, -8192
li $at, -8192
and $t2, $a0, $at
or $t1, $t1, $t2
mtc0 $t1, C0_ENTRYHI
@@ -51,7 +51,7 @@ glabel __osProbeTLB
b .L00051d3c
nop
.L00051d38:
addiu $v0, $zero, -1
li $v0, -1
.L00051d3c:
mtc0 $t0, C0_ENTRYHI
jr $ra
src/lib/ultra/os/setintmask.s
+2 -2
View File
@@ -11,7 +11,7 @@ glabel osSetIntMask
lui $t0, %hi(__osGlobalIntMask)
addiu $t0, $t0, %lo(__osGlobalIntMask)
lw $t3, 0x0($t0)
addiu $at, $zero, -1
li $at, -1
xor $t0, $t3, $at
andi $t0, $t0, 0xff00
or $v0, $v0, $t0
@@ -19,7 +19,7 @@ glabel osSetIntMask
lw $t2, 0xc($t2)
beqz $t2, .L00048694
srl $t1, $t3, 0x10
addiu $at, $zero, -1
li $at, -1
xor $t1, $t1, $at
andi $t1, $t1, 0x3f
or $t2, $t2, $t1
src/lib/ultra/os/writebackdcache.s
+1 -1
View File
@@ -7,7 +7,7 @@
glabel osWritebackDCache
blez $a1, .L0004adc8
nop
addiu $t3, $zero, 0x2000
li $t3, 0x2000
sltu $at, $a1, $t3
beqz $at, .L0004add0
nop
src/lib/ultra/os/writebackdcacheall.s
+1 -1
View File
@@ -8,7 +8,7 @@
glabel osWritebackDCacheAll
lui $t0, 0x8000
addiu $t2, $zero, 0x2000
li $t2, 0x2000
addu $t1, $t0, $t2
addiu $t1, $t1, -16
.L00048130: