From 67bb27e9f5beec4d8ca0a6c29f045d5f23d6f40f Mon Sep 17 00:00:00 2001
From: Nguyễn Gia Phong <mcsinyx@disroot.org>
Date: Sun, 28 Feb 2021 17:25:57 +0700
Subject: [lang] Reorganize language learning archive

---
 mips/chapter-2/exercise-1/a.s |  20 ------------------
 mips/chapter-2/exercise-1/b.s |  19 -----------------
 mips/chapter-2/exercise-1/c.s |  15 --------------
 mips/chapter-2/exercise-1/d.s |  13 ------------
 mips/chapter-2/exercise-1/e.s |  18 ----------------
 mips/chapter-2/exercise-1/f.s |  17 ---------------
 mips/chapter-2/exercise-1/g.s |  19 -----------------
 mips/chapter-2/exercise-1/h.s |  20 ------------------
 mips/chapter-2/exercise-1/i.s |  12 -----------
 mips/chapter-2/exercise-1/j.s |  16 --------------
 mips/chapter-2/exercise-1/k.s |  28 -------------------------
 mips/chapter-2/exercise-1/l.s |  22 --------------------
 mips/chapter-2/exercise-1/m.s |  17 ---------------
 mips/chapter-2/exercise-1/n.s |  16 --------------
 mips/chapter-2/exercise-1/o.s |  17 ---------------
 mips/chapter-2/exercise-1/p.s |  21 -------------------
 mips/chapter-2/exercise-1/q.s |  20 ------------------
 mips/chapter-2/exercise-1/r.s |  16 --------------
 mips/chapter-2/exercise-1/s.s |  16 --------------
 mips/chapter-2/exercise-3.s   |  22 --------------------
 mips/chapter-2/exercise-5.s   |  22 --------------------
 mips/chapter-3/exercise-10.s  |  41 ------------------------------------
 mips/chapter-3/exercise-11.s  |  41 ------------------------------------
 mips/chapter-3/exercise-13.s  |  18 ----------------
 mips/chapter-3/exercise-14.s  |  19 -----------------
 mips/chapter-3/exercise-15.s  |  19 -----------------
 mips/chapter-3/exercise-16.s  |  19 -----------------
 mips/chapter-3/exercise-3.s   |  20 ------------------
 mips/chapter-3/exercise-4.s   |  20 ------------------
 mips/chapter-3/exercise-6.s   |  47 ------------------------------------------
 mips/chapter-3/exercise-7.s   |  47 ------------------------------------------
 mips/mips.pdf                 | Bin 643292 -> 0 bytes
 32 files changed, 677 deletions(-)
 delete mode 100644 mips/chapter-2/exercise-1/a.s
 delete mode 100644 mips/chapter-2/exercise-1/b.s
 delete mode 100644 mips/chapter-2/exercise-1/c.s
 delete mode 100644 mips/chapter-2/exercise-1/d.s
 delete mode 100644 mips/chapter-2/exercise-1/e.s
 delete mode 100644 mips/chapter-2/exercise-1/f.s
 delete mode 100644 mips/chapter-2/exercise-1/g.s
 delete mode 100644 mips/chapter-2/exercise-1/h.s
 delete mode 100644 mips/chapter-2/exercise-1/i.s
 delete mode 100644 mips/chapter-2/exercise-1/j.s
 delete mode 100644 mips/chapter-2/exercise-1/k.s
 delete mode 100644 mips/chapter-2/exercise-1/l.s
 delete mode 100644 mips/chapter-2/exercise-1/m.s
 delete mode 100644 mips/chapter-2/exercise-1/n.s
 delete mode 100644 mips/chapter-2/exercise-1/o.s
 delete mode 100644 mips/chapter-2/exercise-1/p.s
 delete mode 100644 mips/chapter-2/exercise-1/q.s
 delete mode 100644 mips/chapter-2/exercise-1/r.s
 delete mode 100644 mips/chapter-2/exercise-1/s.s
 delete mode 100644 mips/chapter-2/exercise-3.s
 delete mode 100644 mips/chapter-2/exercise-5.s
 delete mode 100644 mips/chapter-3/exercise-10.s
 delete mode 100644 mips/chapter-3/exercise-11.s
 delete mode 100644 mips/chapter-3/exercise-13.s
 delete mode 100644 mips/chapter-3/exercise-14.s
 delete mode 100644 mips/chapter-3/exercise-15.s
 delete mode 100644 mips/chapter-3/exercise-16.s
 delete mode 100644 mips/chapter-3/exercise-3.s
 delete mode 100644 mips/chapter-3/exercise-4.s
 delete mode 100644 mips/chapter-3/exercise-6.s
 delete mode 100644 mips/chapter-3/exercise-7.s
 delete mode 100644 mips/mips.pdf

(limited to 'mips')

diff --git a/mips/chapter-2/exercise-1/a.s b/mips/chapter-2/exercise-1/a.s
deleted file mode 100644
index 4da4645..0000000
--- a/mips/chapter-2/exercise-1/a.s
+++ /dev/null
@@ -1,20 +0,0 @@
-# t3 = t4 + t5 - t6
-	.text
-main:
-	li	$t4,	4		# t4 = 4
-	li	$t5,	5		# t5 = 5
-	li	$t6,	6		# t6 = 6
-
-	add	$t3,	$t4,	$t5	# t3 = t4 + t5
-	sub	$t3,	$t3,	$t6	# t3 -= t6
-
-	li	$v0,	1		# print integer
-	move	$a0,	$t3		# at t3
-	syscall
-
-	li	$v0,	11		# print character
-	li	$a0,	10		# newline
-	syscall
-
-	li	$v0,	10		# terminate program run
-	syscall
diff --git a/mips/chapter-2/exercise-1/b.s b/mips/chapter-2/exercise-1/b.s
deleted file mode 100644
index fa590b5..0000000
--- a/mips/chapter-2/exercise-1/b.s
+++ /dev/null
@@ -1,19 +0,0 @@
-# s3 = t2 / (s1 - 54321)
-	.text
-main:
-	li	$t2,	69		# t2 = 69
-	li	$s1,	54324		# s1 = 54324
-
-	sub	$s1,	$s1,	54321	# s1 -= 54321
-	div	$t3,	$t2,	$s1	# t3 = t2 / s1
-
-	li	$v0,	1		# print integer
-	move	$a0,	$t3		# at a0
-	syscall
-
-	li	$v0,	11		# print character
-	li	$a0,	10		# newline
-	syscall
-
-	li	$v0,	10		# terminate program run
-	syscall
diff --git a/mips/chapter-2/exercise-1/c.s b/mips/chapter-2/exercise-1/c.s
deleted file mode 100644
index 370af96..0000000
--- a/mips/chapter-2/exercise-1/c.s
+++ /dev/null
@@ -1,15 +0,0 @@
-# sp -= 16
-	.text
-main:
-	addi	$sp,	$sp,	-16	# sp -= 16, may underflow
-
-	li	$v0,	1		# print integer
-	move	$a0,	$sp		# at sp
-	syscall
-
-	li	$v0,	11		# print character
-	li	$a0,	10		# newline
-	syscall
-
-	li	$v0,	10		# terminate program run
-	syscall
diff --git a/mips/chapter-2/exercise-1/d.s b/mips/chapter-2/exercise-1/d.s
deleted file mode 100644
index e20cd4c..0000000
--- a/mips/chapter-2/exercise-1/d.s
+++ /dev/null
@@ -1,13 +0,0 @@
-# print t3
-	.text
-main:
-	li	$v0,	1		# print integer
-	move	$a0,	$t3		# at t3
-	syscall
-
-	li	$v0,	11		# print character
-	li	$a0,	10		# newline
-	syscall
-
-	li	$v0,	10		# terminate program run
-	syscall
diff --git a/mips/chapter-2/exercise-1/e.s b/mips/chapter-2/exercise-1/e.s
deleted file mode 100644
index d35702d..0000000
--- a/mips/chapter-2/exercise-1/e.s
+++ /dev/null
@@ -1,18 +0,0 @@
-# read to and echo t0
-	.text
-main:
-	li	$v0,	5		# read integer to v0
-	syscall
-
-	move	$t0,	$v0		# t0 = v0
-
-	li	$v0,	1		# print integer
-	move	$a0,	$t0		# at t0
-	syscall
-
-	li	$v0,	11		# print character
-	li	$a0,	10		# newline
-	syscall
-
-	li	$v0,	10		# terminate program run
-	syscall
diff --git a/mips/chapter-2/exercise-1/f.s b/mips/chapter-2/exercise-1/f.s
deleted file mode 100644
index 2ec14ef..0000000
--- a/mips/chapter-2/exercise-1/f.s
+++ /dev/null
@@ -1,17 +0,0 @@
-# a0 = array
-	.data
-array:	.word	4, 20, 6, 9
-
-	.text
-main:
-
-	li	$v0,	1		# print integer
-	la	$a0,	array		# address of array
-	syscall
-
-	li	$v0,	11		# print character
-	li	$a0,	10		# newline
-	syscall
-
-	li	$v0,	10		# terminate program run
-	syscall
diff --git a/mips/chapter-2/exercise-1/g.s b/mips/chapter-2/exercise-1/g.s
deleted file mode 100644
index e9d8f8f..0000000
--- a/mips/chapter-2/exercise-1/g.s
+++ /dev/null
@@ -1,19 +0,0 @@
-# t8 = *a0
-	.data
-array:	.word	4, 20, 6, 9
-
-	.text
-main:
-	la	$a0,	array		# a0 = array
-	lw	$t8,	($a0)		# t8 = *a0
-
-	li	$v0,	1		# print integer
-	move	$a0,	$t8		# at t8
-	syscall
-
-	li	$v0,	11		# print character
-	li	$a0,	10		# newline
-	syscall
-
-	li	$v0,	10		# terminate program run
-	syscall
diff --git a/mips/chapter-2/exercise-1/h.s b/mips/chapter-2/exercise-1/h.s
deleted file mode 100644
index eaf63bd..0000000
--- a/mips/chapter-2/exercise-1/h.s
+++ /dev/null
@@ -1,20 +0,0 @@
-# a0[4] = 32768
-	.data
-array:	.word	4, 2, 0, 6, 9
-
-	.text
-main:
-	la	$a0,	array		# t0 = array
-	li	$t1,	32768		# t1 = 32768
-	sw	$t1,	16($a0)		# t0[4] = t1
-
-	li	$v0,	1		# print integer
-	lw	$a0,	16($a0)		# at t0[4]
-	syscall
-
-	li	$v0,	11		# print character
-	li	$a0,	10		# newline
-	syscall
-
-	li	$v0,	10		# terminate program run
-	syscall
diff --git a/mips/chapter-2/exercise-1/i.s b/mips/chapter-2/exercise-1/i.s
deleted file mode 100644
index 8754525..0000000
--- a/mips/chapter-2/exercise-1/i.s
+++ /dev/null
@@ -1,12 +0,0 @@
-# print Hello, World!
-	.data
-hello:	.asciiz "Hello, World!\n"
-
-	.text
-main:
-	li	$v0,	4		# print string
-	la	$a0,	hello		# hello
-	syscall
-
-	li	$v0,	10		# terminate program run
-	syscall
diff --git a/mips/chapter-2/exercise-1/j.s b/mips/chapter-2/exercise-1/j.s
deleted file mode 100644
index 95eccc7..0000000
--- a/mips/chapter-2/exercise-1/j.s
+++ /dev/null
@@ -1,16 +0,0 @@
-# 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
diff --git a/mips/chapter-2/exercise-1/k.s b/mips/chapter-2/exercise-1/k.s
deleted file mode 100644
index 60c0038..0000000
--- a/mips/chapter-2/exercise-1/k.s
+++ /dev/null
@@ -1,28 +0,0 @@
-# while (t0) { s1 += t0; t0 = *++t2; }
-	.data
-array:	.word	4, 2, 0, 6, 9
-
-	.text
-main:
-	la	$t2,	array		# t2 = array
-	lw	$t0,	($t2)		# t0 = *t2
-	li	$s1,	0		# s1 = 0
-
-while:
-	beqz	$t0,	end		# if (!t0) goto end
-	add	$s1,	$s1,	$t0	# s1 += t0
-	addi	$t2,	$t2,	4	# t2++
-	lw	$t0,	($t2)		# t0 = *t2
-	j	while			# goto while
-end:
-
-	li	$v0,	1		# print integer
-	move	$a0,	$s1		# at s1
-	syscall
-
-	li	$v0,	11		# print character
-	li	$a0,	10		# newline
-	syscall
-
-	li	$v0,	10		# terminate program run
-	syscall
diff --git a/mips/chapter-2/exercise-1/l.s b/mips/chapter-2/exercise-1/l.s
deleted file mode 100644
index 73b999d..0000000
--- a/mips/chapter-2/exercise-1/l.s
+++ /dev/null
@@ -1,22 +0,0 @@
-# for (t1 = 99; t1 > 0; v0 += t1--)
-	.text
-main:
-	li	$v0,	0		# v0 = 0
-	li	$t1,	99		# t1 = 99
-for:
-	blez	$t1,	end		# if (t1 <= 0) goto end
-	add	$v0,	$v0,	$t1	# v0 += t1
-	addi	$t1,	$t1,	-1	# t1--
-	j	for			# goto for
-end:
-
-	move	$a0,	$v0		# a0 = v0
-	li	$v0,	1		# print integer at a0
-	syscall
-
-	li	$v0,	11		# print character
-	li	$a0,	10		# newline
-	syscall
-
-	li	$v0,	10		# terminate program run
-	syscall
diff --git a/mips/chapter-2/exercise-1/m.s b/mips/chapter-2/exercise-1/m.s
deleted file mode 100644
index e02f924..0000000
--- a/mips/chapter-2/exercise-1/m.s
+++ /dev/null
@@ -1,17 +0,0 @@
-# t0 = 0x7fffffff - 0x80000000
-	.text
-main:
-	li	$t2,	-0x80000000	# t2 = 0x80000000
-	li	$t1,	0x7fffffff	# t1 = 0x7fffffff
-	add	$t0,	$t1,	$t2	# t0 = t1 - t2
-
-	li	$v0,	1		# print integer
-	move	$a0,	$t0		# at t0
-	syscall
-
-	li	$v0,	11		# print character
-	li	$a0,	10		# newline
-	syscall
-
-	li	$v0,	10		# terminate program run
-	syscall
diff --git a/mips/chapter-2/exercise-1/n.s b/mips/chapter-2/exercise-1/n.s
deleted file mode 100644
index 4394ebf..0000000
--- a/mips/chapter-2/exercise-1/n.s
+++ /dev/null
@@ -1,16 +0,0 @@
-# s0 *= -1
-	.text
-main:
-	li	$s0,	420		# s0 = 420
-	neg	$s0,	$s0		# s0 = -s0
-
-	li	$v0,	1		# print integer
-	move	$a0,	$s0		# at s0
-	syscall
-
-	li	$v0,	11		# print character
-	li	$a0,	10		# newline
-	syscall
-
-	li	$v0,	10		# terminate program run
-	syscall
diff --git a/mips/chapter-2/exercise-1/o.s b/mips/chapter-2/exercise-1/o.s
deleted file mode 100644
index 06dfc5c..0000000
--- a/mips/chapter-2/exercise-1/o.s
+++ /dev/null
@@ -1,17 +0,0 @@
-# s1 *= a0
-	.text
-main:
-	li	$s1,	420		# s1 = 420
-	li	$a0,	69		# a0 = 69
-	mul	$s1,	$s1,	$a0	# s1 *= a0
-
-	li	$v0,	1		# print integer
-	move	$a0,	$s1		# at s1
-	syscall
-
-	li	$v0,	11		# print character
-	li	$a0,	10		# newline
-	syscall
-
-	li	$v0,	10		# terminate program run
-	syscall
diff --git a/mips/chapter-2/exercise-1/p.s b/mips/chapter-2/exercise-1/p.s
deleted file mode 100644
index a15958f..0000000
--- a/mips/chapter-2/exercise-1/p.s
+++ /dev/null
@@ -1,21 +0,0 @@
-# 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
diff --git a/mips/chapter-2/exercise-1/q.s b/mips/chapter-2/exercise-1/q.s
deleted file mode 100644
index 47069cd..0000000
--- a/mips/chapter-2/exercise-1/q.s
+++ /dev/null
@@ -1,20 +0,0 @@
-# s3 = s1 - s2 / s3
-	.text
-main:
-	li	$s1,	69		# s1 = 69
-	li	$s2,	20		# s2 = 20
-	li	$s3,	4		# s3 = 4
-
-	div	$s3,	$s2,	$s3	# s3 = s2 / s3
-	sub	$s3,	$s1,	$s3	# s3 = s1 - s3
-
-	li	$v0,	1		# print integer
-	move	$a0,	$s3		# at s3
-	syscall
-
-	li	$v0,	11		# print character
-	li	$a0,	10		# newline
-	syscall
-
-	li	$v0,	10		# terminate program run
-	syscall
diff --git a/mips/chapter-2/exercise-1/r.s b/mips/chapter-2/exercise-1/r.s
deleted file mode 100644
index c362e64..0000000
--- a/mips/chapter-2/exercise-1/r.s
+++ /dev/null
@@ -1,16 +0,0 @@
-# s4 <<= 3
-	.text
-main:
-	li	$s4,	420		# s4 = 420
-	sll	$s4,	$s4,	3	# s4 <<= 3
-
-	li	$v0,	1		# print integer
-	move	$a0,	$s4		# at s4
-	syscall
-
-	li	$v0,	11		# print character
-	li	$a0,	10		# newline
-	syscall
-
-	li	$v0,	10		# terminate program run
-	syscall
diff --git a/mips/chapter-2/exercise-1/s.s b/mips/chapter-2/exercise-1/s.s
deleted file mode 100644
index 07c8a12..0000000
--- a/mips/chapter-2/exercise-1/s.s
+++ /dev/null
@@ -1,16 +0,0 @@
-# s5 *= pi
-	.text
-main:
-	li	$s5,	420		# s5 = 420
-	mul	$s5,	$s5,	3	# s5 *= 3
-
-	li	$v0,	1		# print integer
-	move	$a0,	$s5		# at s5
-	syscall
-
-	li	$v0,	11		# print character
-	li	$a0,	10		# newline
-	syscall
-
-	li	$v0,	10		# terminate program run
-	syscall
diff --git a/mips/chapter-2/exercise-3.s b/mips/chapter-2/exercise-3.s
deleted file mode 100644
index d82da72..0000000
--- a/mips/chapter-2/exercise-3.s
+++ /dev/null
@@ -1,22 +0,0 @@
-# t0 = (s1 - s0 / s2) * s4
-	.text
-main:
-	li	$s1,	4		# s1 = 4
-	li	$s0,	20		# s0 = 20
-	li	$s2,	6		# s2 = 6
-	li	$s4,	9		# s4 = 9
-
-	div	$t0,	$s0,	$s2	# t0 = s0 / s2
-	sub	$t0,	$s1,	$t0	# t0 = s1 - t0
-	mul	$t0,	$t0,	$s4	# t0 *= s4
-
-	li	$v0,	1		# print integer
-	move	$a0,	$t0		# at t0
-	syscall
-
-	li	$v0,	11		# print character
-	li	$a0,	10		# newline
-	syscall
-
-	li	$v0,	10		# terminate
-	syscall
diff --git a/mips/chapter-2/exercise-5.s b/mips/chapter-2/exercise-5.s
deleted file mode 100644
index ffb4058..0000000
--- a/mips/chapter-2/exercise-5.s
+++ /dev/null
@@ -1,22 +0,0 @@
-# t0 = s0/8 - s1*2 + s2
-	.text
-main:
-	li	$s0,	69		# s0 = 20
-	li	$s1,	4		# s1 = 4
-	li	$s2,	20		# s2 = 20
-
-	sra	$t0,	$s0,	3	# t0 = s0 >> 3
-	sll	$t1,	$s1,	1	# t1 = s1 << 1
-	sub	$t0,	$t0,	$t1	# t0 -= t1
-	add	$t0,	$t0,	$s2	# t0 += s2
-
-	li	$v0,	1		# print integer
-	move	$a0,	$t0		# at t0
-	syscall
-
-	li	$v0,	11		# print character
-	li	$a0,	10		# newline
-	syscall
-
-	li	$v0,	10		# terminate
-	syscall
diff --git a/mips/chapter-3/exercise-10.s b/mips/chapter-3/exercise-10.s
deleted file mode 100644
index f3ddeef..0000000
--- a/mips/chapter-3/exercise-10.s
+++ /dev/null
@@ -1,41 +0,0 @@
-# print -35 in 8-bit two-complement binary
-	.text
-main:
-	li	$t0,	-35		# t0 = -35
-	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
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
diff --git a/mips/chapter-3/exercise-13.s b/mips/chapter-3/exercise-13.s
deleted file mode 100644
index 6779d11..0000000
--- a/mips/chapter-3/exercise-13.s
+++ /dev/null
@@ -1,18 +0,0 @@
-# print(int('204', 8))
-	.text
-main:
-	li	$t0,	0		# t0 = 0
-	addi	$t0,	$t0,	2	# t0 += 2
-	sll	$t0,	$t0,	6	# t0 *= 8 * 8
-	addi	$t0,	$t0,	4	# t0 += 4
-
-	li	$v0,	1		# print integer
-	move	$a0,	$t0		# at t0
-	syscall
-
-	li	$v0,	11		# print character
-	li	$a0,	10		# newline
-	syscall
-
-	li	$v0,	10		# terminate
-	syscall
diff --git a/mips/chapter-3/exercise-14.s b/mips/chapter-3/exercise-14.s
deleted file mode 100644
index b01b76b..0000000
--- a/mips/chapter-3/exercise-14.s
+++ /dev/null
@@ -1,19 +0,0 @@
-# print(int('204', 7))
-	.text
-main:
-	li	$t0,	0		# t0 = 0
-	addi	$t0,	$t0,	2	# t0 += 2
-	li	$t1,	49		# t1 = 7 * 7
-	mul	$t0,	$t0,	$t1	# t0 *= t1
-	addi	$t0,	$t0,	4	# t0 += 4
-
-	li	$v0,	1		# print integer
-	move	$a0,	$t0		# at t0
-	syscall
-
-	li	$v0,	11		# print character
-	li	$a0,	10		# newline
-	syscall
-
-	li	$v0,	10		# terminate
-	syscall
diff --git a/mips/chapter-3/exercise-15.s b/mips/chapter-3/exercise-15.s
deleted file mode 100644
index 3a16b14..0000000
--- a/mips/chapter-3/exercise-15.s
+++ /dev/null
@@ -1,19 +0,0 @@
-# print(int('204', 6))
-	.text
-main:
-	li	$t0,	0		# t0 = 0
-	addi	$t0,	$t0,	2	# t0 += 2
-	li	$t1,	36		# t1 = 6 * 6
-	mul	$t0,	$t0,	$t1	# t0 *= t1
-	addi	$t0,	$t0,	4	# t0 += 4
-
-	li	$v0,	1		# print integer
-	move	$a0,	$t0		# at t0
-	syscall
-
-	li	$v0,	11		# print character
-	li	$a0,	10		# newline
-	syscall
-
-	li	$v0,	10		# terminate
-	syscall
diff --git a/mips/chapter-3/exercise-16.s b/mips/chapter-3/exercise-16.s
deleted file mode 100644
index 1aa9dec..0000000
--- a/mips/chapter-3/exercise-16.s
+++ /dev/null
@@ -1,19 +0,0 @@
-# print(int('204', 5))
-	.text
-main:
-	li	$t0,	0		# t0 = 0
-	addi	$t0,	$t0,	2	# t0 += 2
-	li	$t1,	25		# t1 = 5 * 5
-	mul	$t0,	$t0,	$t1	# t0 *= t1
-	addi	$t0,	$t0,	4	# t0 += 4
-
-	li	$v0,	1		# print integer
-	move	$a0,	$t0		# at t0
-	syscall
-
-	li	$v0,	11		# print character
-	li	$a0,	10		# newline
-	syscall
-
-	li	$v0,	10		# terminate
-	syscall
diff --git a/mips/chapter-3/exercise-3.s b/mips/chapter-3/exercise-3.s
deleted file mode 100644
index cb2475c..0000000
--- a/mips/chapter-3/exercise-3.s
+++ /dev/null
@@ -1,20 +0,0 @@
-# t0 = 0b10101, using only bit shift and add
-	.text
-main:
-	li	$t0,	0		# t0 = 0
-	addi	$t0,	$t0,	1	# t0++
-	sll	$t0,	$t0,	2	# t0 <<= 2
-	addi	$t0,	$t0,	1	# t0++
-	sll	$t0,	$t0,	2	# t0 <<= 2
-	addi	$t0,	$t0,	1	# t0++
-
-	li	$v0,	1		# print integer
-	move	$a0,	$t0		# at t0
-	syscall
-
-	li	$v0,	11		# print character
-	li	$a0,	10		# newline
-	syscall
-
-	li	$v0,	10		# terminate
-	syscall
diff --git a/mips/chapter-3/exercise-4.s b/mips/chapter-3/exercise-4.s
deleted file mode 100644
index 29888f1..0000000
--- a/mips/chapter-3/exercise-4.s
+++ /dev/null
@@ -1,20 +0,0 @@
-# t0 = 0b11001, using only bit shift and add
-	.text
-main:
-	li	$t0,	0		# t0 = 0
-	addi	$t0,	$t0,	1	# t0++
-	sll	$t0,	$t0,	1	# t0 <<= 1
-	addi	$t0,	$t0,	1	# t0++
-	sll	$t0,	$t0,	3	# t0 <<= 3
-	addi	$t0,	$t0,	1	# t0++
-
-	li	$v0,	1		# print integer
-	move	$a0,	$t0		# at t0
-	syscall
-
-	li	$v0,	11		# print character
-	li	$a0,	10		# newline
-	syscall
-
-	li	$v0,	10		# terminate
-	syscall
diff --git a/mips/chapter-3/exercise-6.s b/mips/chapter-3/exercise-6.s
deleted file mode 100644
index 8c1b6fd..0000000
--- a/mips/chapter-3/exercise-6.s
+++ /dev/null
@@ -1,47 +0,0 @@
-# print(hex(0b10101))
-	.text
-main:
-	li	$t0,	21		# t0 = 0b10101
-	li	$t1,	0		# t1 = 0
-	li	$t9,	9		# t9 = 9
-
-reverse:
-	beqz	$t0,	done		# if (!t0) goto done
-	andi	$t2,	$t0,	0xf	# t2 = t0 & 0xf
-	sra	$t0,	$t0,	4	# t0 >>= 4
-	sll	$t1,	$t1,	4	# t1 <<= 4
-	add	$t1,	$t1,	$t2	# t1 += t2
-	j	reverse			# goto reverse
-done:
-
-	li	$v0,	11		# print character
-	li	$a0,	48		# 0
-	syscall
-	li	$v0,	11		# print character
-	li	$a0,	120		# x
-	syscall
-	bnez	$t1,	print		# if (!t1) goto print
-	li	$v0,	11		# print character
-	li	$a0,	48		# 0
-	syscall
-	j	end			# goto end
-
-print:
-	beqz	$t1,	end		# if (!t1) goto end
-	andi	$t2,	$t1,	0xf	# t2 = t1 & 0xf
-	sra	$t1,	$t1,	4	# t1 >>= 4
-	addi	$a0,	$t2,	48	# a0 = chr(t2), sort of
-	ble	$t2,	$t9,	put	# if (t2 <= 9) goto put
-	addi	$a0,	$a0,	7	# a0 += 7
-put:
-	li	$v0,	11		# print character at a0
-	syscall
-	j	print			# goto print
-end:
-
-	li	$v0,	11		# print character
-	li	$a0,	10		# newline
-	syscall
-
-	li	$v0,	10		# terminate
-	syscall
diff --git a/mips/chapter-3/exercise-7.s b/mips/chapter-3/exercise-7.s
deleted file mode 100644
index 924765d..0000000
--- a/mips/chapter-3/exercise-7.s
+++ /dev/null
@@ -1,47 +0,0 @@
-# print(hex(0b11001))
-	.text
-main:
-	li	$t0,	25		# t0 = 0b11001
-	li	$t1,	0		# t1 = 0
-	li	$t9,	9		# t9 = 9
-
-reverse:
-	beqz	$t0,	done		# if (!t0) goto done
-	andi	$t2,	$t0,	0xf	# t2 = t0 & 0xf
-	sra	$t0,	$t0,	4	# t0 >>= 4
-	sll	$t1,	$t1,	4	# t1 <<= 4
-	add	$t1,	$t1,	$t2	# t1 += t2
-	j	reverse			# goto reverse
-done:
-
-	li	$v0,	11		# print character
-	li	$a0,	48		# 0
-	syscall
-	li	$v0,	11		# print character
-	li	$a0,	120		# x
-	syscall
-	bnez	$t1,	print		# if (!t1) goto print
-	li	$v0,	11		# print character
-	li	$a0,	48		# 0
-	syscall
-	j	end			# goto end
-
-print:
-	beqz	$t1,	end		# if (!t1) goto end
-	andi	$t2,	$t1,	0xf	# t2 = t1 & 0xf
-	sra	$t1,	$t1,	4	# t1 >>= 4
-	addi	$a0,	$t2,	48	# a0 = chr(t2), sort of
-	ble	$t2,	$t9,	put	# if (t2 <= 9) goto put
-	addi	$a0,	$a0,	7	# a0 += 7
-put:
-	li	$v0,	11		# print character at a0
-	syscall
-	j	print			# goto print
-end:
-
-	li	$v0,	11		# print character
-	li	$a0,	10		# newline
-	syscall
-
-	li	$v0,	10		# terminate
-	syscall
diff --git a/mips/mips.pdf b/mips/mips.pdf
deleted file mode 100644
index 4a38047..0000000
Binary files a/mips/mips.pdf and /dev/null differ
-- 
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