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add dummy constants for direct DMEM accesses

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This commit is contained in:
Connor Olding 2018-09-01 05:20:28 +02:00
parent db35095b67
commit 19fd014e88
1 changed files with 176 additions and 117 deletions
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293
F3DZEX.asm
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@ -59,11 +59,11 @@ constant FUL($0008) // DMA Full
constant IOF($0010) // IO Full
constant STP($0020) // Single Step
constant IOB($0040) // Interrupt On Break
constant SG0($0080) // Signal 0 Set
constant SG1($0100) // Signal 1 Set
constant SG2($0200) // Signal 2 Set
constant SG3($0400) // Signal 3 Set
constant SG4($0800) // Signal 4 Set
constant SG0($0080) // Signal 0 Set (Yield)
constant SG1($0100) // Signal 1 Set (Yielded)
constant SG2($0200) // Signal 2 Set (Task Done)
constant SG3($0400) // Signal 3 Set (RSP Signal)
constant SG4($0800) // Signal 4 Set (CPU Signal)
constant SG5($1000) // Signal 5 Set
constant SG6($2000) // Signal 6 Set
constant SG7($4000) // Signal 7 Set
@ -115,6 +115,64 @@ constant TASK_DATA_SIZE(0xFF4)
constant TASK_YIELD_DATA_PTR(0xFF8)
constant TASK_YIELD_DATA_SIZE(0xFFC)
// various unknown offsets
constant DMEM_000(0x000)
constant DMEM_002(0x002)
constant DMEM_004(0x004)
constant DMEM_008(0x008)
constant DMEM_00A(0x00A)
constant DMEM_00C(0x00C)
constant DMEM_010(0x010)
constant DMEM_012(0x012)
constant DMEM_014(0x014)
constant DMEM_020(0x020)
constant DMEM_022(0x022)
constant DMEM_024(0x024)
constant DMEM_028(0x028)
constant DMEM_02A(0x02A)
constant DMEM_02C(0x02C)
constant DMEM_030(0x030)
constant DMEM_032(0x032)
constant DMEM_034(0x034)
constant DMEM_080(0x080)
constant DMEM_088(0x088)
constant DMEM_090(0x090)
constant DMEM_098(0x098)
constant DMEM_0A0(0x0A0)
constant DMEM_0A8(0x0A8)
constant DMEM_0B0(0x0B0)
constant DMEM_0B8(0x0B8)
constant DMEM_0C0(0x0C0)
constant DMEM_0C4(0x0C4)
constant DMEM_0C8(0x0C8)
constant DMEM_0CC(0x0CC)
constant DMEM_0D0(0x0D0)
constant DMEM_0D8(0x0D8)
constant DMEM_0DC(0x0DC)
constant DMEM_0DE(0x0DE)
constant DMEM_0E0(0x0E0)
constant DMEM_0E8(0x0E8)
constant DMEM_0F0(0x0F0)
constant DMEM_0F4(0x0F4)
constant DMEM_1B0(0x1B0)
constant DMEM_1C0(0x1C0)
constant DMEM_1D0(0x1D0)
constant DMEM_1D9(0x1D9)
constant DMEM_1DC(0x1DC)
constant DMEM_1DD(0x1DD)
constant DMEM_1E6(0x1E6)
constant DMEM_1E7(0x1E7)
constant DMEM_1EC(0x1EC)
constant DMEM_1EE(0x1EE)
constant DMEM_2E0(0x2E0)
constant DMEM_2E8(0x2E8)
constant DMEM_3CC(0x3CC)
constant DMEM_410(0x410)
constant DMEM_418(0x418)
constant DMEM_920(0x920)
constant DMEM_BF8(0xBF8)
constant DMEM_BFC(0xBFC)
output "bin/F3DZEX2.boot.bin", create
fill 0xD0
@ -126,8 +184,8 @@ base 0x1000
label_1008:
lw v0, TASK_UCODE-TASK_START(at)
addi v1, r0, 0x0F7F // copy 0xF80 bytes
addi a3, r0, 0x1080 // to 0xA4001080
addi v1, r0, 0x2000 - label_1080 - 1 // copy 0xF80 bytes
addi a3, r0, label_1080 // to 0xA4001080
mtc0 a3, MEM_ADDR
mtc0 v0, DRAM_ADDR
mtc0 v1, RD_LEN // start the DMA
@ -166,6 +224,7 @@ label_1054:
mfc0 v0, RDP_STATUS
// note: this marks 0x80, meaning everything below gets overwritten later.
label_1080:
andi v0, v0, 0x0100
bgtz v0,func_103C
nop
@ -200,14 +259,14 @@ base 0x1080
vxor vec0,vec0,vec0 // clear vector 0
label_1084:
lqv vec31[e0], 0x1B0(r0) // read some? data from DMEM+1B0
lqv vec31[e0], DMEM_1B0(r0)
func_1088:
lqv vec30[e0], 0x1C0(r0) // read the next row, too
lqv vec30[e0], DMEM_1C0(r0)
addi s7, r0, 0xBA8
vadd vec1,vec0,vec0 // multiply vector 0 by 2
addi s6, r0, 0xD00
vsub vec1,vec0,vec31[e8]
lw t3, 0x0F0(r0) // TASK_DRAM_STACK gets written here?
lw t3, DMEM_0F0(r0) // TASK_DRAM_STACK gets written here?
lw t4, TASK_FLAGS(r0)
addi at, r0, SG1_CLR | SG2_CLR
beqz t3,+
@ -218,7 +277,7 @@ func_1088:
sw r0, TASK_FLAGS(r0)
j label_1168
lw k0, 0xBF8(r0)
lw k0, DMEM_BF8(r0)
+
mfc0 t3, RDP_STATUS
@ -252,27 +311,27 @@ func_1088:
mtc0 v0, COMMAND_START
mtc0 v0, COMMAND_END
+
sw v0, 0x0F0(r0)
lw t3, 0x0F4(r0)
sw v0, DMEM_0F0(r0)
lw t3, DMEM_0F4(r0)
bnez t3, label_1130
lw t3, TASK_DRAM_STACK(r0)
sw t3, 0x0F4(r0)
sw t3, DMEM_0F4(r0)
label_1130:
lw at, TASK_UCODE(r0)
lw v0, 0x2E0(r0)
lw v1, 0x2E8(r0)
lw a0, 0x410(r0)
lw a1, 0x418(r0)
lw v0, DMEM_2E0(r0)
lw v1, DMEM_2E8(r0)
lw a0, DMEM_410(r0)
lw a1, DMEM_418(r0)
add v0, v0, at
add v1, v1, at
sw v0, 0x2E0(r0)
sw v1, 0x2E8(r0)
sw v0, DMEM_2E0(r0)
sw v1, DMEM_2E8(r0)
func_1154:
add a0, a0, at
add a1, a1, at
sw a0, 0x410(r0)
sw a1, 0x418(r0)
sw a0, DMEM_410(r0)
sw a1, DMEM_418(r0)
lw k0, TASK_DATA_PTR(r0)
label_1168:
addi t3, r0, 0x2E8
@ -285,7 +344,7 @@ label_1178:
ori t8, k0, 0
jal func_1FD8 // load in the DList from TASK_DATA_PTR?
addiu s4, r0, 0x0920 // DMA destination: DMEM+$920
addiu s4, r0, DMEM_920 // DMA destination
label_1188:
addiu k0, k0, 0x00A8
@ -316,22 +375,22 @@ label_11A4:
j func_1FD8
addi ra, r0, label_1190
lw t3, 0x1EC(r0)
lw t3, DMEM_1EC(r0)
and t3, t3, t9
or t3, t3, t8
j label_1194
sw t3, 0x1EC(r0)
sw t3, DMEM_1EC(r0)
label_11EC:
lbu at, 0x0DE(r0)
lbu at, DMEM_0DE(r0)
beqz at, label_1FAC
addi at, at, 0xFFFC
j label_1020
lw k0, 0x0138(at)
ldv vec29[e0], 0x0D0(r0)
lw t9, 0x0D8(r0)
ldv vec29[e0], DMEM_0D0(r0)
lw t9, DMEM_0D8(r0)
addi s7, s7, COMMAND_START
sdv vec29[e0], 0x3F8(s7)
label_1210:
@ -349,13 +408,13 @@ func_1224:
srl t8, t8, 8
jr ra
add t8, t8, t3
sw t9, 0x0C8(r0)
sw t9, DMEM_0C8(r0)
j label_1210
sw t8, 0x0CC(r0)
sw t8, DMEM_0CC(r0)
sw t9, 0x0C0(r0)
sw t9, DMEM_0C0(r0)
j label_1210
sw t8, 0x0C4(r0)
sw t8, DMEM_0C4(r0)
label_1258:
addi ra, r0, label_1194
@ -365,7 +424,7 @@ label_125C:
label_1264:
mfc0 t4, DMA_BUSY
lw t8, 0x0F0(r0)
lw t8, DMEM_0F0(r0)
addiu s3, t3, 0x0158
bnez t4,label_1264
lw t4, TASK_OUTPUT_BUFF_SIZE(r0)
@ -397,7 +456,7 @@ label_1264:
+
add t3, t8, s3
sw t3, 0x0F0(r0)
sw t3, DMEM_0F0(r0)
addi s3, s3, 0xFFFF
addi s4, s6, 0xDEA8
xori s6, s6, 0x0208
@ -418,7 +477,7 @@ label_12E4:
sh v0, 0x03CC(s2)
sh v1, 0x03CE(s2)
sh r0, 0x03D0(s2)
lw sp, 0x3CC(r0)
lw sp, DMEM_3CC(r0)
label_1308:
lw t1, 0x03F8(a1)
lw s0, 0x0024(v1)
@ -455,7 +514,7 @@ label_1320:
vmadn vec10,vec6,vec3[e0]
vmadh vec11,vec7,vec3[e0]
vaddc vec8,vec8,vec8[e2]
lqv vec25[e0], 0x1D0(r0)
lqv vec25[e0], DMEM_1D0(r0)
vadd vec9,vec9,vec9[e2]
vaddc vec10,vec10,vec10[e2]
vadd vec11,vec11,vec11[e2]
@ -545,7 +604,7 @@ label_14A8:
lhu v1, 0x03CE(s5)
bnez a1, label_1308
addi a1, a1, 0xFFFC
sw r0, 0x3CC(r0)
sw r0, DMEM_3CC(r0)
-
lhu at, 0x03CA(s2)
@ -561,7 +620,7 @@ label_14A8:
+
jr fp
sw sp, 0x3CC(r0)
sw sp, DMEM_3CC(r0)
nops(0x1780)
@ -573,12 +632,12 @@ label_14A8:
jal func_1FD8
addi s3, at, 0xFFFF
lhu a1, 0x1EC(r0)
lhu a1, DMEM_1EC(r0)
srl at, at, 3
sub t7, t9, at
lhu t7, 0x0380(t7)
ori t6, s4, 0x0
lbu t0, 0x1D9(r0)
lbu t0, DMEM_1D9(r0)
andi a2, a1, 0x2
bnez a2, label_12D8
andi a3, a1, 0x1
@ -587,32 +646,32 @@ label_17BC:
bnez t0,+
sll a3, a3, 3
sb t9, 0x1D9(r0)
sb t9, DMEM_1D9(r0)
addi s5, r0, 0x0040
addi s4, r0, 0x0
jal func_1088
addi s3, r0, 0x0080
+
lqv vec8[e0], 0x80(r0)
lqv vec10[e0], 0x90(r0)
lqv vec12[e0], 0xA0(r0)
lqv vec14[e0], 0xB0(r0)
lqv vec8[e0], DMEM_080(r0)
lqv vec10[e0], DMEM_090(r0)
lqv vec12[e0], DMEM_0A0(r0)
lqv vec14[e0], DMEM_0B0(r0)
vadd vec9,vec8,vec0[e8]
ldv vec9[e0], 0x88(r0)
ldv vec9[e0], DMEM_088(r0)
vadd vec11,vec10,vec0[e8]
ldv vec11[e0], 0x98(r0)
ldv vec11[e0], DMEM_098(r0)
vadd vec13,vec12,vec0[e8]
ldv vec13[e0], 0xA8(r0)
ldv vec13[e0], DMEM_0A8(r0)
vadd vec15,vec14,vec0[e8]
ldv vec15[e0], 0xB8(r0)
ldv vec8[e8], 0x80(r0)
ldv vec10[e8], 0x90(r0)
ldv vec15[e0], DMEM_0B8(r0)
ldv vec8[e8], DMEM_080(r0)
ldv vec10[e8], DMEM_090(r0)
jal func_19F4
ldv vec12[e8], 0xA0(r0)
ldv vec12[e8], DMEM_0A0(r0)
jal func_1FC8
ldv vec14[e8], 0xB0(r0)
ldv vec14[e8], DMEM_0B0(r0)
ldv vec20[e0], 0x0(t6)
vmov vec16[e13],vec21[e9]
@ -740,18 +799,18 @@ label_1870:
func_19F4:
addi t5, r0, 0x0180
ldv vec16[e0], 0xE0(r0)
ldv vec16[e8], 0xE0(r0)
ldv vec16[e0], DMEM_0E0(r0)
ldv vec16[e8], DMEM_0E0(r0)
llv vec29[e0], 0x60(t5)
ldv vec17[e0], 0xE8(r0)
ldv vec17[e8], 0xE8(r0)
ldv vec17[e0], DMEM_0E8(r0)
ldv vec17[e8], DMEM_0E8(r0)
vlt vec19,vec31,vec31[e11]
vsub vec21,vec0,vec16[e0]
llv vec18[e4], 0x68(t5)
vmrg vec16,vec16,vec29[e8]
llv vec18[e12], 0x68(t5)
vmrg vec19,vec0,vec1[e8]
llv vec18[e8], 0xDC(r0)
llv vec18[e8], DMEM_0DC(r0)
vmrg vec17,vec17,vec29[e9]
lsv vec18[e10], 0x6(t5)
vmov vec16[e9],vec21[e9]
@ -798,10 +857,10 @@ func_1A7C:
vlt vec13,vec2,vec4[e9]
vmrg vec14,vec6,vec4[e0]
bnez t3, label_1FD4
lbu t3, 0x1EE(r0)
lbu t3, DMEM_1EE(r0)
vmudh vec29,vec10,vec12[e9]
lw t4, 0x3CC(r0)
lw t4, DMEM_3CC(r0)
vmadh vec29,vec12,vec11[e9]
or a1, a1, a2
vge vec2,vec2,vec4[e9]
@ -831,7 +890,7 @@ func_1A7C:
vsub vec8,vec10,vec14[e0]
mfc2 v1,vec10[e12]
vsub vec11,vec14,vec2[e0]
lw a2, 0x1EC(r0)
lw a2, DMEM_1EC(r0)
vsub vec12,vec14,vec10[e0]
llv vec13[e0], 0x20(at)
vsub vec15,vec10,vec2[e0]
@ -875,7 +934,7 @@ label_1BC0:
vrcph vec22[e11],vec8[e9]
lw t0, 0x0020(v1)
vmudl vec18,vec18,vec30[e11]
lbu t1, 0x1E7(r0)
lbu t1, DMEM_1E7(r0)
vmudl vec19,vec19,vec30[e11]
sub t3, a1, a3
vmudl vec21,vec21,vec30[e11]
@ -899,7 +958,7 @@ label_1BC0:
vmudm vec29,vec25,vec20[e0]
mfc2 a1,vec17[e1]
vmadl vec29,vec15,vec20[e0]
lbu a3, 0x1E6(r0)
lbu a3, DMEM_1E6(r0)
vmadn vec20,vec15,vec22[e0]
lsv vec19[e14], 0x1C(v0)
vmadh vec15,vec25,vec22[e0]
@ -1085,7 +1144,7 @@ label_1BC0:
lh t9, 6(t9)
sub v0, t9, t8
bgez v0, label_1194
lw t8, 0x0D8(r0)
lw t8, DMEM_0D8(r0)
j label_1008
lbu at, 0x09C1(k1)
@ -1133,18 +1192,18 @@ base 0x1000
bgezal t4, label_1264
nop
jal func_1FC8
lw t8, 0x0F0(r0)
lw t8, DMEM_0F0(r0)
bltz at, label_1084
mtc0 t8, COMMAND_END
bnez at, label_1060
add k0, k0, k1
lw t8, 0x09C4(k1)
sw k0, 0xFF0(r0)
sw t8, 0xFD0(r0)
sw k0, TASK_DATA_PTR(r0)
sw t8, TASK_UCODE(r0)
addiu s4, r0, 0x1080
jal func_1FD8
addi s3, r0, 0x0F47
lw t8, 0x0D8(r0)
lw t8, DMEM_0D8(r0)
addiu s4, r0, 0x0180
andi s3, t9, 0x0FFF
add t8, t8, s4
@ -1154,11 +1213,11 @@ base 0x1000
addi ra, r0, label_1084
label_1060:
lw t3, 0xFD0(r0)
sw k0, 0xBF8(r0)
sw t3, 0xBFC(r0)
lw t3, TASK_UCODE(r0)
sw k0, DMEM_BF8(r0)
sw t3, DMEM_BFC(r0)
addi t4, r0, 0x5000
lw t8, 0xFF8(r0)
lw t8, TASK_YIELD_DATA_PTR(r0)
addi s4, r0, 0x8000
addi s3, r0, 0x0BFF
j func_1FD8
@ -1173,7 +1232,7 @@ label_1060:
// this gets loaded by func_1FB4 from DMEM+$2E8
base 0x1000
lbu at, 0x0DE(r0)
lbu at, DMEM_0DE(r0)
sll v0, t9, 15
jal func_1224
add v1, k0, k1
@ -1182,7 +1241,7 @@ base 0x1000
sw v1, 0x0138(at)
addi at, at, 0x0004
j label_1178
sb at, 0x0DE(r0)
sb at, DMEM_0DE(r0)
addi t3, r0, 0x1140
sw t9, 0xF0A4(t3)
@ -1195,8 +1254,8 @@ base 0x1000
j label_1194
sw t8, 0x0000(at)
lw t3, 0x0F4(r0)
lw v0, 0xFE0(r0)
lw t3, DMEM_0F4(r0)
lw v0, TASK_DRAM_STACK(r0)
sub t8, t3, t8
sub at, t8, v0
bgez at, label_1068
@ -1204,9 +1263,9 @@ base 0x1000
ori t8, v0, 0x0000
label_1068:
beq t8, t3, label_1194
sw t8, 0x0F4(r0)
sw t8, DMEM_0F4(r0)
j label_1124
sw r0, 0x1D9(r0)
sw r0, DMEM_1D9(r0)
lhu s3, 0x02F2(at)
jal func_1FC8
@ -1244,16 +1303,16 @@ label_10A0:
andi t3, t9, 0x0005
bnez t3, label_1118
andi v0, t9, 0x0002
lw t8, 0x0F4(r0)
lw t8, DMEM_0F4(r0)
addi s4, r0, 0xE000
jal func_1FD8
addi s3, r0, 0x003F
addi t8, t8, 0x0040
sw t8, 0x0F4(r0)
sw t8, DMEM_0F4(r0)
lw t8, 0x09C4(k1)
label_1118:
add t4, t4, v0
sw r0, 0x1D9(r0)
sw r0, DMEM_1D9(r0)
jal func_1224
label_1124:
andi at, t9, 0x00FE
@ -1272,15 +1331,15 @@ label_1124:
and v1, v1, v0
or v1, v1, t8
sw v1, 0xEF8C(t3)
lw t9, 0x0C8(r0)
lw t9, DMEM_0C8(r0)
j label_1210
lw t8, 0x0CC(r0)
lw t8, DMEM_0CC(r0)
base 0x12D8
lbu t3, 0x1DC(r0)
lbu t3, DMEM_1DC(r0)
j label_12F4
lbu a2, 0x1DD(r0)
lbu a2, DMEM_1DD(r0)
ori fp, ra, 0x0000
addi t3, r0, 0x0418
@ -1290,27 +1349,27 @@ base 0x12D8
label_12F4:
bnez t3, label_17BC
addi a2, a2, 0x0168
sb t9, 0x1DC(r0)
lqv vec12[e0], 0x20(r0)
lqv vec8[e0], 0x0(r0)
lsv vec13[e2], 0x2A(r0)
lsv vec9[e2], 0xA(r0)
sb t9, DMEM_1DC(r0)
lqv vec12[e0], DMEM_020(r0)
lqv vec8[e0], DMEM_000(r0)
lsv vec13[e2], DMEM_02A(r0)
lsv vec9[e2], DMEM_00A(r0)
vmov vec13[e8],vec12[e9]
lsv vec14[e4], 0x34(r0)
lsv vec14[e4], DMEM_034(r0)
vmov vec9[e8],vec8[e9]
lsv vec10[e4], 0x14(r0)
lsv vec10[e4], DMEM_014(r0)
vmov vec14[e8],vec12[e10]
addi s4, r0, 0x0150
vmov vec10[e8],vec8[e10]
lpv vec7[e0], 0xA8(s4)
vmov vec14[e9],vec12[e14]
lsv vec13[e4], 0x32(r0)
lsv vec13[e4], DMEM_032(r0)
vmov vec10[e9],vec8[e14]
lsv vec9[e4], 0x12(r0)
lsv vec9[e4], DMEM_012(r0)
vmov vec12[e9],vec12[e12]
lsv vec12[e4], 0x30(r0)
lsv vec12[e4], DMEM_030(r0)
vmov vec8[e9],vec8[e12]
lsv vec8[e4], 0x10(r0)
lsv vec8[e4], DMEM_010(r0)
label_1350:
vmudn vec29,vec13,vec7[e9]
vmadh vec29,vec9,vec7[e9]
@ -1380,8 +1439,8 @@ label_140C:
addi t1, t1, 0xFFE8
label_144C:
lqv vec31[e0], 0x1B0(r0)
lqv vec30[e0], 0x1C0(r0)
lqv vec31[e0], DMEM_1B0(r0)
lqv vec30[e0], DMEM_1C0(r0)
llv vec22[e4], 0x18(t6)
bgezal t4, func_1480
addi t4, r0, 0x8080
@ -1414,37 +1473,37 @@ func_1480:
ldv vec14[e8], 0x30(t4)
func_14C4:
lsv vec4[e0], 0x0(r0)
lsv vec3[e0], 0x20(r0)
lsv vec21[e0], 0x2(r0)
lsv vec28[e0], 0x22(r0)
lsv vec30[e0], 0x4(r0)
lsv vec4[e0], DMEM_000(r0)
lsv vec3[e0], DMEM_020(r0)
lsv vec21[e0], DMEM_002(r0)
lsv vec28[e0], DMEM_022(r0)
lsv vec30[e0], DMEM_004(r0)
vmov vec4[e12],vec4[e8]
lsv vec31[e0], 0x24(r0)
lsv vec31[e0], DMEM_024(r0)
vmov vec3[e12],vec3[e8]
lsv vec4[e2], 0x8(r0)
lsv vec4[e2], DMEM_008(r0)
vmov vec21[e12],vec21[e8]
lsv vec3[e2], 0x28(r0)
lsv vec3[e2], DMEM_028(r0)
vmov vec28[e12],vec28[e8]
lsv vec21[e2], 0xA(r0)
lsv vec21[e2], DMEM_00A(r0)
vmov vec30[e12],vec30[e8]
lsv vec28[e2], 0x2A(r0)
lsv vec28[e2], DMEM_02A(r0)
vmov vec31[e12],vec31[e8]
lsv vec30[e2], 0xC(r0)
lsv vec30[e2], DMEM_00C(r0)
vmov vec4[e13],vec4[e9]
lsv vec31[e2], 0x2C(r0)
lsv vec31[e2], DMEM_02C(r0)
vmov vec3[e13],vec3[e9]
lsv vec4[e4], 0x10(r0)
lsv vec4[e4], DMEM_010(r0)
vmov vec21[e13],vec21[e9]
lsv vec3[e4], 0x30(r0)
lsv vec3[e4], DMEM_030(r0)
vmov vec28[e13],vec28[e9]
lsv vec21[e4], 0x12(r0)
lsv vec21[e4], DMEM_012(r0)
vmov vec30[e13],vec30[e9]
lsv vec28[e4], 0x32(r0)
lsv vec28[e4], DMEM_032(r0)
vmov vec31[e13],vec31[e9]
lsv vec30[e4], 0x14(r0)
lsv vec30[e4], DMEM_014(r0)
vmov vec4[e14],vec4[e10]
lsv vec31[e4], 0x34(r0)
lsv vec31[e4], DMEM_034(r0)
vmov vec3[e14],vec3[e10]
or t4, r0, r0
vmov vec21[e14],vec21[e10]
@ -1573,7 +1632,7 @@ label_1708:
vmulf vec28,vec7,vec20[e4]
vmacf vec28,vec6,vec20[e5]
vmacf vec28,vec5,vec20[e6]
lqv vec2[e0], 0x1D0(r0)
lqv vec2[e0], DMEM_1D0(r0)
vmudh vec22,vec1,vec31[e13]
vmacf vec22,vec3,vec21[e4]
beqz t4, label_1870