.text 0x00400000 .globl main la $28, _heap_ la $4, _true # was: la _true_addr, _true ori $3, $0, 4 # was: ori _true_init, $0, 4 sw $3, 0($4) # was: sw _true_init, 0(_true_addr) la $3, _false # was: la _false_addr, _false ori $4, $0, 5 # was: ori _false_init, $0, 5 sw $4, 0($3) # was: sw _false_init, 0(_false_addr) jal main _stop_: ori $2, $0, 10 syscall # Function main main: sw $31, -4($29) sw $21, -28($29) sw $20, -24($29) sw $19, -20($29) sw $18, -16($29) sw $17, -12($29) sw $16, -8($29) addi $29, $29, -32 ori $2, $0, 7 # was: ori _size_reg_3_, $0, 7 bgez $2, _safe_lab_4_ # was: bgez _size_reg_3_, _safe_lab_4_ ori $5, $0, 4 # was: ori $5, $0, 4 la $6, _Msg_IllegalArraySize_ # was: la $6, _Msg_IllegalArraySize_ j _RuntimeError_ _safe_lab_4_: ori $7, $0, 0 # was: ori _elem_reg_5_, $0, 0 ori $3, $28, 0 # was: ori _letBind_2_, $28, 0 addi $4, $2, 3 # was: addi _tmp_11_, _size_reg_3_, 3 sra $4, $4, 2 # was: sra _tmp_11_, _tmp_11_, 2 sll $4, $4, 2 # was: sll _tmp_11_, _tmp_11_, 2 addi $4, $4, 4 # was: addi _tmp_11_, _tmp_11_, 4 add $28, $28, $4 # was: add $28, $28, _tmp_11_ sw $2, 0($3) # was: sw _size_reg_3_, 0(_letBind_2_) addi $4, $3, 4 # was: addi _addr_reg_6_, _letBind_2_, 4 ori $5, $0, 0 # was: ori _i_reg_7_, $0, 0 _loop_beg_8_: sub $6, $5, $2 # was: sub _tmp_reg_10_, _i_reg_7_, _size_reg_3_ bgez $6, _loop_end_9_ # was: bgez _tmp_reg_10_, _loop_end_9_ sb $7, 0($4) # was: sb _elem_reg_5_, 0(_addr_reg_6_) addi $4, $4, 1 # was: addi _addr_reg_6_, _addr_reg_6_, 1 addi $5, $5, 1 # was: addi _i_reg_7_, _i_reg_7_, 1 j _loop_beg_8_ _loop_end_9_: # ori _arr_reg_13_,_letBind_2_,0 lw $16, 0($3) # was: lw _size_reg_12_, 0(_arr_reg_13_) ori $17, $28, 0 # was: ori _mainres_1_, $28, 0 addi $2, $16, 3 # was: addi _tmp_24_, _size_reg_12_, 3 sra $2, $2, 2 # was: sra _tmp_24_, _tmp_24_, 2 sll $2, $2, 2 # was: sll _tmp_24_, _tmp_24_, 2 addi $2, $2, 4 # was: addi _tmp_24_, _tmp_24_, 4 add $28, $28, $2 # was: add $28, $28, _tmp_24_ sw $16, 0($17) # was: sw _size_reg_12_, 0(_mainres_1_) addi $19, $17, 4 # was: addi _addr_reg_16_, _mainres_1_, 4 ori $18, $0, 0 # was: ori _i_reg_17_, $0, 0 addi $20, $3, 4 # was: addi _elem_reg_14_, _arr_reg_13_, 4 _loop_beg_18_: sub $2, $18, $16 # was: sub _tmp_reg_20_, _i_reg_17_, _size_reg_12_ bgez $2, _loop_end_19_ # was: bgez _tmp_reg_20_, _loop_end_19_ lb $21, 0($20) # was: lb _res_reg_15_, 0(_elem_reg_14_) addi $20, $20, 1 # was: addi _elem_reg_14_, _elem_reg_14_, 1 # ori _tmp_22_,_res_reg_15_,0 # ori _fun_arg_res_21_,_tmp_22_,0 la $2, _true # was: la $2, _true bne $21, $0, _wBoolF_23_ # was: bne _fun_arg_res_21_, $0, _wBoolF_23_ la $2, _false # was: la $2, _false _wBoolF_23_: jal putstring # was: jal putstring, $2 # ori _res_reg_15_,_fun_arg_res_21_,0 sb $21, 0($19) # was: sb _res_reg_15_, 0(_addr_reg_16_) addi $19, $19, 1 # was: addi _addr_reg_16_, _addr_reg_16_, 1 addi $18, $18, 1 # was: addi _i_reg_17_, _i_reg_17_, 1 j _loop_beg_18_ _loop_end_19_: ori $2, $17, 0 # was: ori $2, _mainres_1_, 0 addi $29, $29, 32 lw $21, -28($29) lw $20, -24($29) lw $19, -20($29) lw $18, -16($29) lw $17, -12($29) lw $16, -8($29) lw $31, -4($29) jr $31 ord: jr $31 chr: andi $2, $2, 255 jr $31 putint: addi $29, $29, -8 sw $2, 0($29) sw $4, 4($29) ori $4, $2, 0 ori $2, $0, 1 syscall ori $2, $0, 4 la $4, _space_ syscall lw $2, 0($29) lw $4, 4($29) addi $29, $29, 8 jr $31 getint: ori $2, $0, 5 syscall jr $31 putchar: addi $29, $29, -8 sw $2, 0($29) sw $4, 4($29) ori $4, $2, 0 ori $2, $0, 11 syscall ori $2, $0, 4 la $4, _space_ syscall lw $2, 0($29) lw $4, 4($29) addi $29, $29, 8 jr $31 getchar: addi $29, $29, -8 sw $4, 0($29) sw $5, 4($29) ori $2, $0, 12 syscall ori $5, $2, 0 ori $2, $0, 4 la $4, _cr_ syscall ori $2, $5, 0 lw $4, 0($29) lw $5, 4($29) addi $29, $29, 8 jr $31 putstring: addi $29, $29, -16 sw $2, 0($29) sw $4, 4($29) sw $5, 8($29) sw $6, 12($29) lw $4, 0($2) addi $5, $2, 4 add $6, $5, $4 ori $2, $0, 11 putstring_begin: sub $4, $5, $6 bgez $4, putstring_done lb $4, 0($5) syscall addi $5, $5, 1 j putstring_begin putstring_done: lw $2, 0($29) lw $4, 4($29) lw $5, 8($29) lw $6, 12($29) addi $29, $29, 16 jr $31 _RuntimeError_: la $4, _ErrMsg_ ori $2, $0, 4 syscall ori $4, $5, 0 ori $2, $0, 1 syscall la $4, _colon_space_ ori $2, $0, 4 syscall ori $4, $6, 0 ori $2, $0, 4 syscall la $4, _cr_ ori $2, $0, 4 syscall j _stop_ .data # Fixed strings for I/O _ErrMsg_: .asciiz "Runtime error at line " _colon_space_: .asciiz ": " _cr_: .asciiz "\n" _space_: .asciiz " " # Message strings for specific errors _Msg_IllegalArraySize_: .asciiz "negative array size" _Msg_IllegalIndex_: .asciiz "array index out of bounds" _Msg_DivZero_: .asciiz "division by zero" # String Literals .align 2 _true: .space 4 .asciiz "true" .align 2 _false: .space 4 .asciiz "false" .align 2 _heap_: .space 100000