34 lines
481 B
ArmAsm
34 lines
481 B
ArmAsm
#include <VX_config.h>
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.type vx_print_str, @function
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.global vx_print_str
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vx_print_str:
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addi sp, sp, -12
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sw ra, 0(sp)
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sw a1, 4(sp)
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bl:
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lbu a1,0(a0)
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beqz a1,be
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jal vx_printc
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addi a0, a0, 1
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j bl
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be:
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lw ra, 0(sp)
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lw a1, 4(sp)
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addi sp, sp, 12
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ret
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.type vx_printc, @function
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.global vx_printc
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vx_printc:
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la t0, print_addr
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lw t0, 0(t0)
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sw a1, 0(t0)
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ret
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.section .data
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print_addr:
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.word IO_BUS_ADDR_COUT
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