373 lines
7.6 KiB
NASM
373 lines
7.6 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__45_
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# was: la _a__str__45__addr, _a__str__45_
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ori $3, $0, 1
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# was: ori _a__str__45__init, $0, 1
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sw $3, 0($4)
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# was: sw _a__str__45__init, 0(_a__str__45__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_int
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write_int:
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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_x_1_,$2,0
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ori $16, $2, 0
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# was: ori _tmp_3_, _param_x_1_, 0
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# ori _write_intres_2_,_tmp_3_,0
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ori $2, $16, 0
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# was: ori $2, _write_intres_2_, 0
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jal putint
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# was: jal putint, $2
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ori $2, $16, 0
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# was: ori $2, _write_intres_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 write_int_arr
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write_int_arr:
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sw $31, -4($29)
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sw $20, -24($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, -28
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# ori _param_x_4_,$2,0
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# map
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# ori _arr_reg_7_,_param_x_4_,0
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lw $16, 0($2)
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# was: lw _size_reg_6_, 0(_arr_reg_7_)
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# dynalloc
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ori $17, $28, 0
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# was: ori _write_int_arrres_5_, $28, 0
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sll $3, $16, 2
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# was: sll _tmp_16_, _size_reg_6_, 2
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addi $3, $3, 4
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# was: addi _tmp_16_, _tmp_16_, 4
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add $28, $28, $3
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# was: add $28, $28, _tmp_16_
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sw $16, 0($17)
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# was: sw _size_reg_6_, 0(_write_int_arrres_5_)
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addi $18, $17, 4
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# was: addi _addr_reg_10_, _write_int_arrres_5_, 4
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ori $19, $0, 0
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# was: ori _i_reg_11_, $0, 0
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addi $20, $2, 4
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# was: addi _elem_reg_8_, _arr_reg_7_, 4
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_loop_beg_12_:
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sub $2, $19, $16
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# was: sub _tmp_reg_14_, _i_reg_11_, _size_reg_6_
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bgez $2, _loop_end_13_
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# was: bgez _tmp_reg_14_, _loop_end_13_
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lw $2, 0($20)
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# was: lw _res_reg_9_, 0(_elem_reg_8_)
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addi $20, $20, 4
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# was: addi _elem_reg_8_, _elem_reg_8_, 4
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# ori $2,_res_reg_9_,0
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jal write_int
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# was: jal write_int, $2
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# ori _tmp_reg_15_,$2,0
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# ori _res_reg_9_,_tmp_reg_15_,0
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sw $2, 0($18)
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# was: sw _res_reg_9_, 0(_addr_reg_10_)
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addi $18, $18, 4
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# was: addi _addr_reg_10_, _addr_reg_10_, 4
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addi $19, $19, 1
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# was: addi _i_reg_11_, _i_reg_11_, 1
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j _loop_beg_12_
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_loop_end_13_:
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ori $2, $17, 0
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# was: ori $2, _write_int_arrres_5_, 0
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addi $29, $29, 28
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lw $20, -24($29)
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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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# Function main
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main:
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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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jal getint
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# was: jal getint, $2
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# ori _letBind_18_,$2,0
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ori $5, $2, 0
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# was: ori _size_reg_20_, _letBind_18_, 0
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bgez $5, _safe_lab_21_
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# was: bgez _size_reg_20_, _safe_lab_21_
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ori $5, $0, 7
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# was: ori $5, $0, 7
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la $6, _Msg_IllegalArraySize_
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# was: la $6, _Msg_IllegalArraySize_
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j _RuntimeError_
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_safe_lab_21_:
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# dynalloc
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ori $6, $28, 0
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# was: ori _letBind_19_, $28, 0
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sll $2, $5, 2
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# was: sll _tmp_27_, _size_reg_20_, 2
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addi $2, $2, 4
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# was: addi _tmp_27_, _tmp_27_, 4
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add $28, $28, $2
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# was: add $28, $28, _tmp_27_
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sw $5, 0($6)
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# was: sw _size_reg_20_, 0(_letBind_19_)
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addi $2, $6, 4
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# was: addi _addr_reg_22_, _letBind_19_, 4
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ori $4, $0, 0
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# was: ori _i_reg_23_, $0, 0
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_loop_beg_24_:
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sub $3, $4, $5
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# was: sub _tmp_reg_26_, _i_reg_23_, _size_reg_20_
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bgez $3, _loop_end_25_
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# was: bgez _tmp_reg_26_, _loop_end_25_
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sw $4, 0($2)
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# was: sw _i_reg_23_, 0(_addr_reg_22_)
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addi $2, $2, 4
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# was: addi _addr_reg_22_, _addr_reg_22_, 4
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addi $4, $4, 1
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# was: addi _i_reg_23_, _i_reg_23_, 1
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j _loop_beg_24_
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_loop_end_25_:
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# map
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# ori _arr_reg_31_,_letBind_19_,0
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lw $2, 0($6)
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# was: lw _size_reg_30_, 0(_arr_reg_31_)
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# dynalloc
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ori $3, $28, 0
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# was: ori _arg_29_, $28, 0
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sll $4, $2, 2
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# was: sll _tmp_42_, _size_reg_30_, 2
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addi $4, $4, 4
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# was: addi _tmp_42_, _tmp_42_, 4
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add $28, $28, $4
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# was: add $28, $28, _tmp_42_
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sw $2, 0($3)
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# was: sw _size_reg_30_, 0(_arg_29_)
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addi $4, $3, 4
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# was: addi _addr_reg_34_, _arg_29_, 4
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ori $5, $0, 0
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# was: ori _i_reg_35_, $0, 0
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addi $6, $6, 4
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# was: addi _elem_reg_32_, _arr_reg_31_, 4
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_loop_beg_36_:
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sub $7, $5, $2
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# was: sub _tmp_reg_38_, _i_reg_35_, _size_reg_30_
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bgez $7, _loop_end_37_
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# was: bgez _tmp_reg_38_, _loop_end_37_
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lw $7, 0($6)
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# was: lw _res_reg_33_, 0(_elem_reg_32_)
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addi $6, $6, 4
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# was: addi _elem_reg_32_, _elem_reg_32_, 4
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# ori _plus_L_40_,_res_reg_33_,0
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ori $8, $0, 2
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# was: ori _plus_R_41_, $0, 2
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add $7, $7, $8
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# was: add _fun_arg_res_39_, _plus_L_40_, _plus_R_41_
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# ori _res_reg_33_,_fun_arg_res_39_,0
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sw $7, 0($4)
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# was: sw _res_reg_33_, 0(_addr_reg_34_)
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addi $4, $4, 4
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# was: addi _addr_reg_34_, _addr_reg_34_, 4
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addi $5, $5, 1
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# was: addi _i_reg_35_, _i_reg_35_, 1
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j _loop_beg_36_
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_loop_end_37_:
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ori $2, $3, 0
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# was: ori $2, _arg_29_, 0
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jal write_int_arr
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# was: jal write_int_arr, $2
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ori $16, $2, 0
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# was: ori _letBind_28_, $2, 0
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la $2, _a__str__45_
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# was: la _tmp_44_, _a__str__45_
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# _a__str__45_: string "\n"
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# ori _letBind_43_,_tmp_44_,0
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# ori $2,_tmp_44_,0
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jal putstring
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# was: jal putstring, $2
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# ori _arr_reg_47_,_letBind_28_,0
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lw $2, 0($16)
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# was: lw _size_reg_48_, 0(_arr_reg_47_)
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ori $4, $0, 0
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# was: ori _arg_46_, $0, 0
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addi $16, $16, 4
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# was: addi _arr_reg_47_, _arr_reg_47_, 4
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ori $3, $0, 0
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# was: ori _ind_var_49_, $0, 0
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_loop_beg_51_:
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sub $5, $3, $2
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# was: sub _tmp_reg_50_, _ind_var_49_, _size_reg_48_
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bgez $5, _loop_end_52_
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# was: bgez _tmp_reg_50_, _loop_end_52_
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lw $5, 0($16)
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# was: lw _tmp_reg_50_, 0(_arr_reg_47_)
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addi $16, $16, 4
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# was: addi _arr_reg_47_, _arr_reg_47_, 4
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# ori _plus_L_54_,_arg_46_,0
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# ori _plus_R_55_,_tmp_reg_50_,0
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add $4, $4, $5
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# was: add _fun_arg_res_53_, _plus_L_54_, _plus_R_55_
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# ori _arg_46_,_fun_arg_res_53_,0
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addi $3, $3, 1
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# was: addi _ind_var_49_, _ind_var_49_, 1
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j _loop_beg_51_
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_loop_end_52_:
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ori $2, $4, 0
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# was: ori $2, _arg_46_, 0
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jal write_int
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# was: jal write_int, $2
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# ori _mainres_17_,$2,0
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# ori $2,_mainres_17_,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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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__45_:
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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 |