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authorNguyễn Gia Phong <mcsinyx@disroot.org>2021-02-28 17:25:57 +0700
committerNguyễn Gia Phong <mcsinyx@disroot.org>2021-02-28 17:25:57 +0700
commit67bb27e9f5beec4d8ca0a6c29f045d5f23d6f40f (patch)
treeb677228d71b638dd6e423b037311ef0913ba66e7 /mips/chapter-3/exercise-11.s
parentee9b8fc921f48dc893808e1c9dbfbef321aa362c (diff)
downloadcp-67bb27e9f5beec4d8ca0a6c29f045d5f23d6f40f.tar.gz
[lang] Reorganize language learning archive
Diffstat (limited to 'mips/chapter-3/exercise-11.s')
-rw-r--r--mips/chapter-3/exercise-11.s41
1 files changed, 0 insertions, 41 deletions
diff --git a/mips/chapter-3/exercise-11.s b/mips/chapter-3/exercise-11.s
deleted file mode 100644
index f47f29f..0000000
--- a/mips/chapter-3/exercise-11.s
+++ /dev/null
@@ -1,41 +0,0 @@
-# print -32 in 8-bit two-complement binary
-	.text
-main:
-	li	$t0,	-32		# t0 = -32
-	li	$t1,	0		# t1 = 0
-	li	$t8,	8		# t8 = 8
-
-reverse:
-	beqz	$t8,	prefix		# if (!t8) goto prefix
-	andi	$t2,	$t0,	1	# t2 = t0 & 1
-	sra	$t0,	$t0,	1	# t0 >>= 1
-	sll	$t1,	$t1,	1	# t1 <<= 1
-	add	$t1,	$t1,	$t2	# t1 += t2
-	addi	$t8,	$t8,	-1	# t8--
-	j	reverse			# goto reverse
-
-prefix:
-	li	$v0,	11		# print character
-	li	$a0,	48		# 0
-	syscall
-	li	$v0,	11		# print character
-	li	$a0,	98		# b
-	syscall
-	li	$t8,	8		# t8 = 8
-
-print:
-	beqz	$t8,	end		# if (!t8) goto end
-	li	$v0,	1		# print integre
-	andi	$a0,	$t1,	1	# a0 = t1 & 1
-	syscall
-	sra	$t1,	$t1,	1	# t1 >>= 1
-	addi	$t8,	$t8,	-1	# t8--
-	j	print			# goto print
-
-end:
-	li	$v0,	11		# print character
-	li	$a0,	10		# newline
-	syscall
-
-	li	$v0,	10		# terminate
-	syscall