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.section .rodata, "a", "progbits"
.align 4
.section .text, "ax", "progbits"
.align 4
.section .rodata
.align 4
$jmppoint:
.dword J$POINT1
.dword J$POINT1
.dword J$POINT1
.dword J$POINT1
.dword J$POINT1
.dword J$POINT2
.dword J$POINT6
.dword J$POINT4
.dword J$POINT4
.dword J$POINT4
.dword J$POINT2
.dword J$POINT6
.dword J$POINT7
.dword J$POINT3
.dword J$POINT4
.dword J$POINT2
.dword J$POINT6
.dword J$POINT5
.dword J$POINT7
.dword J$POINT4
.dword J$POINT2
.dword J$POINT6
.dword J$POINT6
.dword J$POINT6
.dword J$POINT0
.align 4
$databegin:
.dword 0x800fffffffffffff
.dword 0x4010000000000000
.dword 0x3fe0000000000000
.dword 0x8000000000009509
.section .text
.align 4
.globl _rv_cabs
_rv_cabs:
fmv.x.d a0,fa0
li t0,2047
li t2,0x1
li t4,1021
li a1,0x1
fmv.x.d t1,fa1
slli t0,t0,0x34
slli t2,t2,0x3d
li a2,1023
addi sp,sp,-176
slli t4,t4,0x34
slli a1,a1,0x34
sd ra,0(sp)
and a0,a0,t0
slli a2,a2,0x35
and t1,t1,t0
sub t3,a0,t2
sub t6,a0,a1
sub t2,t1,t2
sltu t3,t3,t4
sub a7,t1,a1
li t5,0
sltu t2,t2,t4
sltu t6,t6,a2
sltu a7,a7,a2
sub a3,a0,t1
and t2,t3,t2
and t6,t6,a7
li a4,0x1b
li a5,0x1
li s6,0x0
fmv.d.x fs11,s6
bnez t2,NORMAL
.align 4
beqz t6,UNORMAL
.align 4
blt a3,zero,JxXJy
slli a4,a4,0x35
slli a5,a5,0x3e
sub a3,a3,a4
sltz a3,a3
beqz a3,J$POINT4
sub t5,a0,a5
.align 4
j BDxy
.align 4
JxXJy:
li a6,2021
li s7,0x1
slli a6,a6,0x35
slli s7,s7,0x3e
slt a3,a3,a6
sub t5,t1,s7
bnez a3,J$POINT6
BDxy:
li s8,1023
slli s8,s8,0x34
sub s8,s8,t5
fmv.d.x fa7,s8
li s8,0x1
slli s8,s8,0x3e
add s8,t5,s8
fmv.d.x ft0,s8
fmul.d fa0,fa7,fa0
fmul.d fa1,fa7,fa1
j NORMAL
.align 4
UNORMAL:
fmv.x.d s9,fa0
srli s10,s9,0x3f
and ra,s9,t0
beqz ra,ff80232790
sltu ra,ra,t0
addi s11,s10,4
beqz ra,ff80232770
.align 4
j ff802327a8
.align 4
ff80232770:
li t4,-1
addi s10,s10,2
srli t4,t4,0xc
and s9,s9,t4
srli t3,s9,0x33
beqz s9,TYPH_1
mv t3,t3
j TYPH_2
TYPH_1: mv t3,s10
TYPH_2:
mv s11,t3
j ff802327a8
ff80232790:
li t2,-1
li a1,0x6
srli t2,t2,0xc
and s9,s9,t2
beqz s9,TYPH_3
mv a1,a1
j TYPH_4
TYPH_3: li a1,0x8
TYPH_4:
add s11,s10,a1
ff802327a8:
fmv.x.d a2,fa1
srli a7,a2,0x3f
and t6,a2,t0
beqz t6,ff80232800
sltu t6,t6,t0
addi a4,a7,4
beqz t6,ff802327e0
.align 4
j ff80232818
.align 4
ff802327e0:
li a5,-1
addi a7,a7,2
srli a5,a5,0xc
and a2,a2,a5
srli a6,a2,0x33
beqz a2,TYPH_5
mv a6,a6
j TYPH_6
TYPH_5: mv a6,a7
TYPH_6:
mv a4,a6
j ff80232818
ff80232800:
li a3,-1
li s7,0x6
srli a3,a3,0xc
and a2,a2,a3
beqz a2,TYPH_7
mv s7,s7
j TYPH_8
TYPH_7: li s7,0x8
TYPH_8:
add a4,a7,s7
ff80232818:
srai s11,s11,0x1
lui tp,%hi($jmppoint)
addi tp,tp,%lo($jmppoint)
srai a4,a4,0x1
slli s11,s11,0x2
add s11,s11,s11
add a4,s11,a4
li a6,0x18
bgtu a4,a6,TYPH_9
li a6,0x1
j TYPH_10
TYPH_9: li a6,0x0
TYPH_10:
slli a4,a4,0x2
add tp,a4,tp
beqz s8,J$POINT7
lw tp,0(tp)
add tp,tp,gp
jr (tp)
.align 4
J$POINT0:
ld ra,0(sp)
fsgnj.d fa7,fs11,fs11
fmv.d fa0,fa7
addi sp,sp,176
ret
J$POINT1:
ld ra,0(sp)
fsgnj.d fa7,fa0,fa0
fmv.d fa0,fa7
addi sp,sp,176
ret
J$POINT2:
ld ra,0(sp)
fsgnj.d fa7,fa1,fa1
fmv.d fa0,fa7
addi sp,sp,176
ret
J$POINT3:
li ra,0x7
slli ra,ra,0x36
sltu ra,a0,ra
bnez ra,J$POINT7
J$POINT4:
ld ra,0(sp)
fsgnj.d fa7,fa0,fs11
fmv.d fa0,fa7
addi sp,sp,176
ret
J$POINT5:
li t4,0x7
slli t4,t4,0x36
sltu t4,t1,t4
bnez t4,J$POINT7
J$POINT6:
ld ra,0(sp)
fsgnj.d fa7,fa1,fs11
fmv.d fa0,fa7
addi sp,sp,176
ret
J$POINT7:
fmv.x.d t2,fa0
lui tp,%hi($databegin)
addi tp,tp,%lo($databegin)
li t5,0x3
li t3,0x1
ld s9,0(tp)
slli t5,t5,0x3e
beqz a0,ff80232900
slli t3,t3,0x3e
add a0,a0,t3
and t2,t2,s9
or t2,t2,a0
fmv.d.x fa0,t2
j ff80232910
.align 4
ff80232900:
lui tp,%hi($databegin)
addi tp,tp,%lo($databegin)
fld fs1,8(tp)
fmv.x.d a6,fs1
li a1,0xFFF0000000000000
and a6,a6,a1
li t6,0x000FFFFFFFFFFFFF
fmv.x.d a5,fa0
and a1,a5,t6
or a6,a6,a1
fmv.d.x fs2,a6
fsub.d fa0,fs2,fs1
ff80232910:
fmv.x.d s10,fa1
beqz t1,ff80232940
lui tp,%hi($databegin)
addi tp,tp,%lo($databegin)
li a1,0x1
ld t6,0(tp)
slli a1,a1,0x3e
add t1,t1,a1
and t6,s10,t6
or s10,t6,t1
fmv.d.x fa1,s10
j NORMAL
.align 4
ff80232940:
lui tp,%hi($databegin)
addi tp,tp,%lo($databegin)
fld fs3,8(tp)
fmv.x.d a6,fs3
li a5,0xFFF0000000000000
and a6,a6,a5
li a1,0x000FFFFFFFFFFFFF
fmv.x.d t1,fa1
and a5,t1,a1
or a6,a6,a5
fmv.d.x fs4,a6
fsub.d fa1,fs4,fs3
NORMAL:
fmul.d fa0,fa0,fa0
lui tp,%hi($databegin)
addi tp,tp,%lo($databegin)
li a5,1021
ld t1,24(tp)
fld fs5,16(tp)
fld fs6,8(tp)
slli a5,a5,0x34
fmadd.d fa0,fa1,fa1,fa0
fsqrt.d fa7,fa0
beqz t5,OUT
sub a5,t5,a5
sltz a5,a5
fmul.d fs5,fa7,fs5
bnez a5,ff802329e0
flt.d a6,fa7,fs6
beqz a6,TYPH_11
li a6,0x4000000000000000
fmv.d.x fs6,a6
j TYPH_12
TYPH_11: fmv.d.x fs6,a6
TYPH_12:
.align 4
li a6,0x0
fmv.d.x ft3,a6
feq.d a6,fs6,ft3
beqz a6,ff802329e0
addi a1,sp,8
sd t1,8(sp)
.align 4
ld t0,40(sp)
fmv.d.x fa0,t0
ld ra,0(sp)
addi sp,sp,176
ret
ff802329e0:
.align 4
ld ra,0(sp)
li t1,3073
slli t1,t1,0x34
slt t1,t5,t1
bnez t1,ff80232a10
fmul.d fa0,ft0,fs5
addi sp,sp,176
ret
ff80232a10:
.align 4
fmv.x.d t2,fa7
li t4,0x1
slli t4,t4,0x3e
ld ra,0(sp)
and t0,t2,t0
sub t4,t0,t4
xor t3,t2,t0
blez t4,ff80232a40
or t2,t3,t4
fmv.d.x fa7,t2
fmv.d fa0,fa7
addi sp,sp,176
ret
ff80232a40:
li t6,0x1
sub t0,t0,t4
li a6,4095
add a7,zero,a6
slli t6,t6,0x34
slli a7,a7,0x34
add t0,t0,t6
or t3,t3,t0
and t2,t3,a7
fmv.d.x fs1,t2
fadd.d fa7,fs1,fa7
fmv.x.d t2,fa7
sub t2,t2,t0
fmv.d.x fa7,t2
OUT:
ld ra,0(sp)
fmv.d fa0,fa7
addi sp,sp,176
ret
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