fact.as
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.globl readInt
.globl writeInt
.globl readBool
.globl writeBool
.globl readReal
.globl writeReal
.globl writeChar
.globl fact
.text
fact:
# args: 4 bytes
# result: 4 bytes
# locals: 0 bytes
# temps: 8 bytes
#
# i: argument (4 bytes) at (ap)
#
movl sp, fp
subl2 $8, sp
Lbg_1:
movl (ap), r0
movb $1, r1
cmpl r0, $0
jlss Lro_1
movb $0, r1
Lro_1:
jlbc r1, Lel_1
movl $0, (r11)
jbr Leg_1
Lel_1:
movl (ap), r0
movb $1, r1
cmpl r0, $0
jeql Lro_2
movb $0, r1
Lro_2:
jlbc r1, Lel_2
movl $1, (r11)
jbr Leg_1
Lel_2:
movl (ap), r0
movl (ap), r1
subl2 $1, r1
movl r1, -4(fp)
pushr $0x3801
moval -8(fp), r11
moval -4(fp), ap
jsb fact
popr $0x3801
mull3 -8(fp), r0, (r11)
Leg_1:
movl fp, sp
rsb
.globl ifact
.text
ifact:
# args: 4 bytes
# result: 4 bytes
# locals: 8 bytes
# temps: 0 bytes
#
# i: argument (4 bytes) at (ap)
# res: local (4 bytes) at -4(fp)
# k: local (4 bytes) at -8(fp)
#
movl sp, fp
subl2 $8, sp
movl $1, -4(fp)
movl (ap), -8(fp)
Lbg_2:
movl -8(fp), r0
movb $1, r1
cmpl r0, $0
jgtr Lro_3
movb $0, r1
Lro_3:
jlbc r1, Lel_3
movl -4(fp), r0
movl -8(fp), r1
mull3 r1, r0, -4(fp)
movl -8(fp), r0
subl3 $1, r0, -8(fp)
jbr Lbg_2
Lel_3:
Leg_2:
movl -4(fp), (r11)
movl fp, sp
rsb
.globl program
.text
program:
# args: 0 bytes
# result: 0 bytes
# locals: 4 bytes
# temps: 9 bytes
#
# i: local (4 bytes) at -4(fp)
#
movl sp, fp
subl2 $13, sp
Lbg_3:
pushr $0x3800
movab -5(fp), r11
movab -4(fp), ap
jsb readBool
popr $0x3800
jlbc -5(fp), Lel_4
pushr $0x3800
moval -4(fp), r11
movab -4(fp), ap
jsb readInt
popr $0x3800
movl -4(fp), r0
movl r0, -9(fp)
pushr $0x3800
movab -4(fp), r11
moval -9(fp), ap
jsb writeInt
popr $0x3800
movl $10, -9(fp)
pushr $0x3800
movab -4(fp), r11
moval -9(fp), ap
jsb writeChar
popr $0x3800
movl -4(fp), r0
movl r0, -9(fp)
pushr $0x3800
moval -13(fp), r11
moval -9(fp), ap
jsb ifact
popr $0x3800
pushr $0x3800
movab -4(fp), r11
moval -13(fp), ap
jsb writeInt
popr $0x3800
movl $32, -9(fp)
pushr $0x3800
movab -4(fp), r11
moval -9(fp), ap
jsb writeChar
popr $0x3800
movl -4(fp), r0
movl r0, -9(fp)
pushr $0x3800
moval -13(fp), r11
moval -9(fp), ap
jsb fact
popr $0x3800
pushr $0x3800
movab -4(fp), r11
moval -13(fp), ap
jsb writeInt
popr $0x3800
movl $10, -9(fp)
pushr $0x3800
movab -4(fp), r11
moval -9(fp), ap
jsb writeChar
popr $0x3800
jbr Lbg_3
Lel_4:
Leg_3:
movl fp, sp
rsb