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mpabi 2025-03-18 11:03:54 +00:00
parent a9b4450380
commit 4fe958dbd6
1 changed files with 9 additions and 8 deletions
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@ -8,7 +8,8 @@
.text .text
.align 2 .align 2
.globl _start .globl _start addi t0, t0, 1 # Increment pointer to the next character in sentence
_start: _start:
la t0, sentence # Load the address of sentence into t0 la t0, sentence # Load the address of sentence into t0
@ -21,18 +22,18 @@ read_str:
la s2, out # Load address of out into s0 la s2, out # Load address of out into s0
iteruj_match: iteruj_match:
lbu a1, 0(a0) # Load unsigned byte from match into a1 lbu a1, 0(a0)
beq a1, zero, done_match # If end of match string (\0), exit inner loop beq a1, zero, done_match
bne t1, a1, 1f # If t1 != a1, skip increment bne t1, a1, 1f
lbu s10, 0(s2) # Load current counter value from out into s10 lbu s11, 0(s2)
addi s10, s10, 1 # Increment counter addi s10, s10, 1
sb s10, 0(s2) # Store updated counter back to out sb s10, 0(s2)
1: 1:
addi s0, s0, 1 addi s0, s0, 1
j iteruj_match # Jump back to start of inner loop j iteruj_match
done_match: done_match:
addi t0, t0, 1 # Increment pointer to the next character in sentence addi t0, t0, 1 # Increment pointer to the next character in sentence