28 lines
514 B
ArmAsm
28 lines
514 B
ArmAsm
.equ STDIN , 0
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.equ READ , 63
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.equ EXIT , 93
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.equ BUFF_S, 255
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.section .bss
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buffer: .space 256
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.section .text
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.global _start
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_start:
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call read
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call exit
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read:
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addi a0, zero, STDIN # stdin
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la a1, buffer # Load buffer
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addi a2, zero, BUFF_S # Get buffer size
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addi a7, zero, READ # Get read syscall
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ecall # Execute syscall
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ret
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exit:
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add a0, zero, zero # Return value
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addi a7, zero, EXIT # Exit syscall
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ecall # Execute syscall
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