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authorNguyễn Gia Phong <vn.mcsinyx@gmail.com>2020-02-10 17:49:10 +0700
committerNguyễn Gia Phong <vn.mcsinyx@gmail.com>2020-02-10 17:49:10 +0700
commit9e37e768b4694038a757366fcdf8e4c6e3ca788d (patch)
tree87d7d54499471e7694d87743fcbb5c178c8ed159 /mips/chapter-2/exercise-1/j.s
parent57bfdfe2e58a9dcf95f94d38cbd654b18035735a (diff)
downloadcp-9e37e768b4694038a757366fcdf8e4c6e3ca788d.tar.gz
[mips] Finish the second chapter
Diffstat (limited to 'mips/chapter-2/exercise-1/j.s')
-rw-r--r--mips/chapter-2/exercise-1/j.s16
1 files changed, 16 insertions, 0 deletions
diff --git a/mips/chapter-2/exercise-1/j.s b/mips/chapter-2/exercise-1/j.s
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+++ b/mips/chapter-2/exercise-1/j.s
@@ -0,0 +1,16 @@
+# t7 = abs(t0)
+	.text
+main:
+	li	$t0,	-420		# t0 = -420
+	abs	$t7,	$t0		# t7 = abs(t0)
+
+	li	$v0,	1		# print integer
+	move	$a0,	$t7		# at t7
+	syscall
+
+	li	$v0,	11		# print character
+	li	$a0,	10		# newline
+	syscall
+
+	li	$v0,	10		# terminate program run
+	syscall