315 lines
6.0 KiB
NASM
315 lines
6.0 KiB
NASM
.text 0x00400000
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.globl main
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la $28, _heap_
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la $4, _a__str__8_
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# was: la _a__str__8__addr, _a__str__8_
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ori $3, $0, 1
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# was: ori _a__str__8__init, $0, 1
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sw $3, 0($4)
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# was: sw _a__str__8__init, 0(_a__str__8__addr)
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la $4, _true
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# was: la _true_addr, _true
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ori $3, $0, 4
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# was: ori _true_init, $0, 4
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sw $3, 0($4)
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# was: sw _true_init, 0(_true_addr)
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la $3, _false
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# was: la _false_addr, _false
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ori $4, $0, 5
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# was: ori _false_init, $0, 5
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sw $4, 0($3)
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# was: sw _false_init, 0(_false_addr)
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jal main
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_stop_:
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ori $2, $0, 10
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syscall
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# Function write_nl
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write_nl:
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sw $31, -4($29)
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sw $16, -8($29)
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addi $29, $29, -12
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# ori _param_b_1_,$2,0
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ori $16, $2, 0
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# was: ori _tmp_4_, _param_b_1_, 0
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# ori _letBind_3_,_tmp_4_,0
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la $2, _true
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# was: la $2, _true
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bne $16, $0, _wBoolF_5_
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# was: bne _letBind_3_, $0, _wBoolF_5_
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la $2, _false
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# was: la $2, _false
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_wBoolF_5_:
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jal putstring
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# was: jal putstring, $2
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la $2, _a__str__8_
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# was: la _tmp_7_, _a__str__8_
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# _a__str__8_: string "\n"
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# ori _letBind_6_,_tmp_7_,0
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# ori $2,_tmp_7_,0
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jal putstring
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# was: jal putstring, $2
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ori $2, $16, 0
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# was: ori _write_nlres_2_, _letBind_3_, 0
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# ori $2,_write_nlres_2_,0
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addi $29, $29, 12
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lw $16, -8($29)
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lw $31, -4($29)
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jr $31
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# Function main
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main:
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sw $31, -4($29)
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sw $19, -20($29)
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sw $18, -16($29)
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sw $17, -12($29)
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sw $16, -8($29)
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addi $29, $29, -24
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ori $3, $0, 3
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# was: ori _divide_L_14_, $0, 3
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ori $2, $0, 2
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# was: ori _divide_R_15_, $0, 2
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div $3, $3, $2
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# was: div _eq_L_12_, _divide_L_14_, _divide_R_15_
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ori $2, $0, 1
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# was: ori _eq_R_13_, $0, 1
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ori $4, $0, 0
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# was: ori _arg_11_, $0, 0
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bne $3, $2, _false_16_
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# was: bne _eq_L_12_, _eq_R_13_, _false_16_
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ori $4, $0, 1
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# was: ori _arg_11_, $0, 1
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_false_16_:
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ori $2, $4, 0
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# was: ori $2, _arg_11_, 0
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jal write_nl
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# was: jal write_nl, $2
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ori $16, $2, 0
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# was: ori _letBind_10_, $2, 0
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ori $2, $0, 3
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# was: ori _negate_R_23_, $0, 3
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sub $3, $0, $2
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# was: sub _divide_L_21_, $0, _negate_R_23_
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ori $2, $0, 2
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# was: ori _divide_R_22_, $0, 2
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div $3, $3, $2
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# was: div _eq_L_19_, _divide_L_21_, _divide_R_22_
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ori $2, $0, 2
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# was: ori _negate_R_24_, $0, 2
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sub $2, $0, $2
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# was: sub _eq_R_20_, $0, _negate_R_24_
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ori $4, $0, 0
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# was: ori _arg_18_, $0, 0
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bne $3, $2, _false_25_
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# was: bne _eq_L_19_, _eq_R_20_, _false_25_
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ori $4, $0, 1
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# was: ori _arg_18_, $0, 1
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_false_25_:
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ori $2, $4, 0
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# was: ori $2, _arg_18_, 0
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jal write_nl
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# was: jal write_nl, $2
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ori $17, $2, 0
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# was: ori _letBind_17_, $2, 0
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ori $2, $0, 3
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# was: ori _divide_L_30_, $0, 3
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ori $3, $0, 2
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# was: ori _negate_R_32_, $0, 2
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sub $3, $0, $3
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# was: sub _divide_R_31_, $0, _negate_R_32_
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div $3, $2, $3
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# was: div _eq_L_28_, _divide_L_30_, _divide_R_31_
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ori $2, $0, 2
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# was: ori _negate_R_33_, $0, 2
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sub $2, $0, $2
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# was: sub _eq_R_29_, $0, _negate_R_33_
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ori $4, $0, 0
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# was: ori _arg_27_, $0, 0
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bne $3, $2, _false_34_
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# was: bne _eq_L_28_, _eq_R_29_, _false_34_
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ori $4, $0, 1
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# was: ori _arg_27_, $0, 1
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_false_34_:
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ori $2, $4, 0
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# was: ori $2, _arg_27_, 0
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jal write_nl
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# was: jal write_nl, $2
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ori $18, $2, 0
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# was: ori _letBind_26_, $2, 0
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ori $2, $0, 3
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# was: ori _negate_R_41_, $0, 3
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sub $2, $0, $2
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# was: sub _divide_L_39_, $0, _negate_R_41_
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ori $3, $0, 2
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# was: ori _negate_R_42_, $0, 2
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sub $3, $0, $3
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# was: sub _divide_R_40_, $0, _negate_R_42_
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div $3, $2, $3
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# was: div _eq_L_37_, _divide_L_39_, _divide_R_40_
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ori $2, $0, 1
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# was: ori _eq_R_38_, $0, 1
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ori $4, $0, 0
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# was: ori _arg_36_, $0, 0
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bne $3, $2, _false_43_
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# was: bne _eq_L_37_, _eq_R_38_, _false_43_
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ori $4, $0, 1
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# was: ori _arg_36_, $0, 1
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_false_43_:
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ori $2, $4, 0
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# was: ori $2, _arg_36_, 0
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jal write_nl
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# was: jal write_nl, $2
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# ori _letBind_35_,$2,0
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# ori _arg_44_,_letBind_10_,0
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beq $16, $19, _false_47_
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# was: beq _arg_44_, 0, _false_47_
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ori $16, $17, 0
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# was: ori _arg_44_, _letBind_17_, 0
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_false_47_:
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beq $16, $19, _false_46_
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# was: beq _arg_44_, 0, _false_46_
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ori $16, $18, 0
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# was: ori _arg_44_, _letBind_26_, 0
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_false_46_:
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beq $16, $19, _false_45_
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# was: beq _arg_44_, 0, _false_45_
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ori $16, $2, 0
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# was: ori _arg_44_, _letBind_35_, 0
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_false_45_:
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ori $2, $16, 0
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# was: ori $2, _arg_44_, 0
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jal write_nl
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# was: jal write_nl, $2
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# ori _mainres_9_,$2,0
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# ori $2,_mainres_9_,0
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addi $29, $29, 24
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lw $19, -20($29)
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lw $18, -16($29)
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lw $17, -12($29)
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lw $16, -8($29)
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lw $31, -4($29)
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jr $31
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ord:
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jr $31
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chr:
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andi $2, $2, 255
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jr $31
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putint:
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addi $29, $29, -8
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sw $2, 0($29)
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sw $4, 4($29)
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ori $4, $2, 0
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ori $2, $0, 1
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syscall
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ori $2, $0, 4
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la $4, _space_
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syscall
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lw $2, 0($29)
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lw $4, 4($29)
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addi $29, $29, 8
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jr $31
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getint:
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ori $2, $0, 5
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syscall
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jr $31
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putchar:
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addi $29, $29, -8
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sw $2, 0($29)
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sw $4, 4($29)
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ori $4, $2, 0
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ori $2, $0, 11
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syscall
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ori $2, $0, 4
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la $4, _space_
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syscall
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lw $2, 0($29)
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lw $4, 4($29)
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addi $29, $29, 8
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jr $31
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getchar:
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addi $29, $29, -8
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sw $4, 0($29)
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sw $5, 4($29)
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ori $2, $0, 12
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syscall
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ori $5, $2, 0
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ori $2, $0, 4
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la $4, _cr_
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syscall
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ori $2, $5, 0
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lw $4, 0($29)
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lw $5, 4($29)
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addi $29, $29, 8
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jr $31
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putstring:
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addi $29, $29, -16
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sw $2, 0($29)
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sw $4, 4($29)
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sw $5, 8($29)
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sw $6, 12($29)
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lw $4, 0($2)
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addi $5, $2, 4
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add $6, $5, $4
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ori $2, $0, 11
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putstring_begin:
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sub $4, $5, $6
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bgez $4, putstring_done
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lb $4, 0($5)
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syscall
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addi $5, $5, 1
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j putstring_begin
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putstring_done:
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lw $2, 0($29)
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lw $4, 4($29)
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lw $5, 8($29)
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lw $6, 12($29)
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addi $29, $29, 16
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jr $31
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_RuntimeError_:
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la $4, _ErrMsg_
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ori $2, $0, 4
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syscall
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ori $4, $5, 0
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ori $2, $0, 1
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syscall
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la $4, _colon_space_
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ori $2, $0, 4
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syscall
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ori $4, $6, 0
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ori $2, $0, 4
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syscall
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la $4, _cr_
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ori $2, $0, 4
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syscall
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j _stop_
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.data
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# Fixed strings for I/O
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_ErrMsg_:
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.asciiz "Runtime error at line "
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_colon_space_:
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.asciiz ": "
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_cr_:
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.asciiz "\n"
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_space_:
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.asciiz " "
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# Message strings for specific errors
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_Msg_IllegalArraySize_:
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.asciiz "negative array size"
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_Msg_IllegalIndex_:
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.asciiz "array index out of bounds"
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_Msg_DivZero_:
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.asciiz "division by zero"
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# String Literals
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.align 2
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_a__str__8_:
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.space 4
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.asciiz "\n"
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.align 2
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_true:
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.space 4
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.asciiz "true"
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.align 2
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_false:
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.space 4
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.asciiz "false"
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.align 2
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_heap_:
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.space 100000 |