From 9e37e768b4694038a757366fcdf8e4c6e3ca788d Mon Sep 17 00:00:00 2001
From: Nguyễn Gia Phong <vn.mcsinyx@gmail.com>
Date: Mon, 10 Feb 2020 17:49:10 +0700
Subject: [mips] Finish the second chapter

---
 mips/chapter-2/exercise-1/p.s | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 mips/chapter-2/exercise-1/p.s

(limited to 'mips/chapter-2/exercise-1/p.s')

diff --git a/mips/chapter-2/exercise-1/p.s b/mips/chapter-2/exercise-1/p.s
new file mode 100644
index 0000000..a15958f
--- /dev/null
+++ b/mips/chapter-2/exercise-1/p.s
@@ -0,0 +1,21 @@
+# s2 = srt(s0**2 + 56) / a3
+	.text
+main:
+	li	$s0,	420		# s0 = 420
+	li	$a3,	69		# a3 = 69
+
+	mul	$t0,	$s0,	$s0	# t0 = s0 ** 2
+	addi	$a0,	$t0,	56	# a0 = t0 + 56
+	jal	srt			# v0 = srt(a0)	# srt is undefined
+	div	$s2,	$v0,	$a3	# s2 = v0 / a3
+
+	li	$v0,	1		# print integer
+	move	$a0,	$s0		# at s2
+	syscall
+
+	li	$v0,	11		# print character
+	li	$a0,	10		# newline
+	syscall
+
+	li	$v0,	10		# terminate program run
+	syscall
-- 
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