New Hardware Git

2025-12-31 19:35:06 +08:00
commit aca5a8aab8
621 changed files with 254727 additions and 0 deletions
--- a/CPU/Flow/mips-cpu-logisim-master/test/sort.asm
+++ b/CPU/Flow/mips-cpu-logisim-master/test/sort.asm
@@ -0,0 +1,105 @@
+.data
+	
+
+.text
+	li $s0, 0 # data addr
+	li $s1, 0 # offset
+	li $s2, 50 # $s2 : n
+	li $sp, 4092
+	nloop:
+		beq $s2, $zero, exitnloop
+		add $t0, $s0, $s1
+		
+		sw $s2, 0($t0)
+		
+		add $s1, $s1, 4
+		add $s2, $s2, -1
+		j nloop
+	exitnloop:
+		
+		li $a0, 0
+		li $a1, 50 #<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+		jal sort
+	
+		li $v0, 10
+		syscall
+		
+	
+
+
+	#void swap(int v[], int k) {
+	#	int temp = v[k];
+	#	v[k] = v[k+1];
+	#	v[k+1] = temp;
+	#}
+	swap:
+		sll $t1, $a1, 2
+		add $t1, $t1, $a0 #$t1:v[k]
+		
+		lw $t0, 0($t1) #$t0:temp
+		lw $t2, 4($t1) #$t2:v[k+1]
+		
+		sw $t2, 0($t1)
+		sw $t0, 4($t1)
+		
+		jr $ra
+		
+	sort:
+		#<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ĵ<EFBFBD><EFBFBD><EFBFBD>ֵ
+		addi $sp, $sp, -20
+		sw $ra, 16($sp)
+		sw $s3, 12($sp)
+		sw $s2, 8($sp)
+		sw $s1, 4($sp)
+		sw $s0, 0($sp)
+		
+		#<EFBFBD>ƶ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+		move $s2, $a0 # $s2 : $a0
+		move $s3, $a1 # $s3 : $a1
+		
+		move $s0, $zero # $s0 : i
+	for1tst:
+		slt $t0, $s0, $s3
+		beq $t0, $zero, exit1
+		
+		addi $s1, $s0, -1 # $s1 : j
+	for2tst:
+		slti $t0, $s1, 0
+		bne $t0, $zero, exit2
+		
+		sll $t1, $s1, 2
+		add $t2, $s2, $t1 # $t0 : v[j] addr 
+		lw $t3, 0($t2) # $t1 : v[j]
+		lw $t4, 4($t2) # $t2 : v[j+1]
+		
+		slt $t0, $t4, $t3
+		beq $t0, $zero, exit2
+		
+		move $a0, $s2
+		move $a1, $s1
+		jal swap
+		
+		addi $s1, $s1, -1
+		j for2tst
+		
+	exit2:
+		addi $s0, $s0, 1
+		j for1tst
+		
+	exit1:
+		lw $s0, 0($sp)
+		lw $s1, 4($sp)
+		lw $s2, 8($sp)
+		lw $s3, 12($sp)
+		lw $ra, 16($sp)
+		addi $sp, $sp, 20
+		
+		jr $ra
+		
+		
+		
+		
+		
+		
+		
+