From 8d471b77f7e894ce29a643f1bd819a1b3f127c07 Mon Sep 17 00:00:00 2001
From: Lauri Koskenniemi <koskenniemilauri@gmail.com>
Date: Sun, 22 Jun 2025 23:14:35 +0300
Subject: [PATCH] Continued to lesson 15

---
 lesson11/l11     | Bin 0 -> 4912 bytes
 lesson11/l11.asm |  18 ++++++++++++++++
 lesson11/l11.o   | Bin 0 -> 864 bytes
 lesson12/l12     | Bin 0 -> 4884 bytes
 lesson12/l12.asm |  15 ++++++++++++++
 lesson12/l12.o   | Bin 0 -> 832 bytes
 lesson13/l13     | Bin 0 -> 4884 bytes
 lesson13/l13.asm |  15 ++++++++++++++
 lesson13/l13.o   | Bin 0 -> 832 bytes
 lesson14/l14     | Bin 0 -> 4884 bytes
 lesson14/l14.asm |  15 ++++++++++++++
 lesson14/l14.o   | Bin 0 -> 832 bytes
 lesson15/l15     | Bin 0 -> 8884 bytes
 lesson15/l15.asm |  21 +++++++++++++++++++
 lesson15/l15.o   | Bin 0 -> 1008 bytes
 lib/fl.asm       |  53 +++++++++++++++++++++++++++++++++++++++++++++++
 16 files changed, 137 insertions(+)
 create mode 100755 lesson11/l11
 create mode 100644 lesson11/l11.asm
 create mode 100644 lesson11/l11.o
 create mode 100755 lesson12/l12
 create mode 100644 lesson12/l12.asm
 create mode 100644 lesson12/l12.o
 create mode 100755 lesson13/l13
 create mode 100644 lesson13/l13.asm
 create mode 100644 lesson13/l13.o
 create mode 100755 lesson14/l14
 create mode 100644 lesson14/l14.asm
 create mode 100644 lesson14/l14.o
 create mode 100755 lesson15/l15
 create mode 100644 lesson15/l15.asm
 create mode 100644 lesson15/l15.o

diff --git a/lesson11/l11 b/lesson11/l11
new file mode 100755
index 0000000000000000000000000000000000000000..92f24d4bb1ddab9e9e4f66f31d1cada164234ad2
GIT binary patch
literal 4912
zcmeI0v1=1?6vy8sS7{4EbrS~_9CV3|6m)RVp+PZ}G(o+#&~WLU<RH1!`~6PT#YjLn
zL~wKw{10@D7DRiC4#m|$q2o~}b+BEG-*?C1FP)q^{T{sEd!P4Ses_Fx(|b5ytr&(u
zxfQ5LOwXU0lXHmeqgiK;PEvu+&;*%jKdtu7NrFoNyUE2F%KC_eJJ??#WuJg^Uz=7y
zE1(t73TOqi0$KsBfL1^&pcT*xXa%$a2dhABv3~OnKk~|3KHp8_`2A<FIa?p>Qn+(1
z+D>LsvIct;{#;#Nvf|{^Xf&z~d9a2q?*}X^ZbWhaBFW<A@4IKeti<)jMlDG&7;Re7
zhYj8+40%1U)n8d!j+1X=S9}KHiVgH>$fH~RID4n)WAYTu!QOQEEBT6yN5+iDb2I73
zC|y_Z-XS%Ejv-Ddd>VX0;S%_~!WY0-6}|+%uJAm#q3{Cumclo{p~9=+Ckn5DUnnfV
zylX+gYQ!L)lb8Sa!9ISpkE!Dd(eumYbDeUzWQ#6&>w)J>a=g2q<5qjUbxI3qmi4L?
z5*^nk-@PZ-+IB#<J>L^;*CCPpHVYWL6M8ZoTL`-?H=t&-B}7w5JCM|L9b4K6zC%<J
z_q)<=A<7_&?L3os3cvLK*>Q~Ve|m_=Sr_b!cz2XrzCPlaLS96Cjm8X$MdXL!{IT)u
e6r5|hy+1<qI0r<&hYjVixe7j{Q)wqV^0~j^53E4|

literal 0
HcmV?d00001

diff --git a/lesson11/l11.asm b/lesson11/l11.asm
new file mode 100644
index 0000000..77ddf89
--- /dev/null
+++ b/lesson11/l11.asm
@@ -0,0 +1,18 @@
+
+; %include '../lib/fl.asm' ; local
+%include 'lib/fl.asm' ; build.sh
+
+SECTION	.text
+global	_start
+
+_start:
+mov	ecx, 0
+
+nextNumber:
+inc	ecx
+mov	eax, ecx
+call	iprintLF
+cmp	ecx, 10
+jne	nextNumber
+
+call	quit
diff --git a/lesson11/l11.o b/lesson11/l11.o
new file mode 100644
index 0000000000000000000000000000000000000000..e4f12c6c816c93ad900487352483dc32b78ac927
GIT binary patch
literal 864
zcmb7Cze^)Q6n<+w#S}-hvl79=YjTMkc!h-)35r2tf*K<z(d?0xWD|F0MJofT7O}VS
zZ@4xZkUO_I3$eXI!E(84{86aQ<-XY;W^4o>ym{aE-kWdV%+6jSl~fdk0#hhN9Y!?i
z7rwZ0ls-^b(E6?@G==y0yCNXpC54EOdl5rY{s;PoB`!3C^~2>!Zc(^Jt{eW*k3w@0
zF6-T3lZjklfnLDV^O?nCL8eZ`dK$*^_^)vm%QT+I{4-<SI5DJhjb}3NSM$p`+c|Hy
z+v%ogOrts=syRDr+4Zl)Lz91>KK)*?GxOQB<Dk(x%UM5L;;T(D>P3BJId41HuOu$P
zAkjjdnxgfhZhJFXznlXU8_!|$!MOq=igI;_Q<Rk$H+W$kXt&};j|-7EOg?`%-9fNp
z;w6aVbWCyYv+pIL&<OC5#G}At5+4VimiPqlti%(*S&7d9FG+j>xbwdhS_R*i>YKnv
z65jwm^m#<QxU$MvRgcF%m*eqhfmKMW8Jf<isBLRSHC3(F$W6G&tEG~}%BoH}Zg!(o
lFzB16YpkReiFtdyfVM4D<Fv+j!QgK9oLN~{jhAr%{sZjlm6iYi

literal 0
HcmV?d00001

diff --git a/lesson12/l12 b/lesson12/l12
new file mode 100755
index 0000000000000000000000000000000000000000..32567baf81cb7a23ae5a11cd6ef86b1252a8be71
GIT binary patch
literal 4884
zcmeI0v1=1i9LIl`T%|1z>Lw0V=%5s08wxsf(4j>!NSe@kO`+l1JIO(Msd+D@;$R@t
z;o|7nzd$;s1_XOkhvM2ra6EL<#kv^3zdIhj1_vjn_k(xe_xb&P_bz<%rr*oO(voFa
zq#{RoVtVu19-oJnu4I*Yx=uN|Nn>QE^)%bH#|cXUc-fr1L|Gk5ID^+)Y<Z1gaovP*
zz&KzWFb)_8j0462<A8C%IA9zw4j2cF1OL~7@^WSMkUx3<9Y5bs;_>5G?`XEtJEP8*
zhtcO`7AdFqlRDowYHLoM91n-Xa-SQ^sPcTkapGzeckhzS-}`!Y>vTP?ELY1(g2w2`
zi9QT?qR{8@z)5#~trjPr&K>a)gd+y1Q=eN;x^ce-9ZcY1ohA_)(szI(!R;z+`Zi3*
z6+CxH!=kIu35}=0QyLe*MUC%(A85P)ex&gtxT^7E@Dq(!z#WY@z^^oJfO)n8!6?L{
zE#B<^;noQ6jxaTSAzI;F@pf~rSa8KQ1v~8^l;j1wf#;W6tsP1e=`O34mPj=HkV1b?
zZZ+ICJq^M@G<=Ul_HHI<d)5gg)$5x=)P;20*!!L<T}bE=6~yyx>25-0JJW{RNgU0;
z^q=Ayy7+&)z}@TxW<oq4QlUmf+>=vD=m8gy%tJ0>@rB|P-xAKLIJivoLIG6W5v0%c
L&ET@!_)Fh!-SVSf

literal 0
HcmV?d00001

diff --git a/lesson12/l12.asm b/lesson12/l12.asm
new file mode 100644
index 0000000..793136e
--- /dev/null
+++ b/lesson12/l12.asm
@@ -0,0 +1,15 @@
+
+; %include '../lib/fl.asm' ; local
+%include 'lib/fl.asm' ; build.sh
+
+SECTION .text
+global	_start
+
+_start:
+mov	eax, 90
+mov	ebx, 9
+add	eax, ebx
+call	iprintLF
+
+call	quit
+
diff --git a/lesson12/l12.o b/lesson12/l12.o
new file mode 100644
index 0000000000000000000000000000000000000000..08b8c6538f0fb767c911f7a677190b1b49388389
GIT binary patch
literal 832
zcmb7?J4*vW6ou~^A1DaX&PoIeZK4K23kxk06oce}8WV^_vyzp#i8~X~%0Q~cKj5#h
zjs`^C%0jfX5iA#N)JAQLXZC?(BY0uvp6}i>cW0M9jKrdfqL3d71?Y!}X1&IwlSin7
z+I;K3vY07Wr*|p{IFTj<J>7*Ikm?uk4M{9!i0H$TZ}Ni1BWmqfy<QeG2e9OMcQ~|-
znjii=pW}(-%Bg_4GqIodV0-_nUyUd0A5?u>Fdyx4l+yK2s=nniYiY~AZnawRhA_s_
z?HAp&l`^f`H1WXf^T+6Y)=DN)aodK`yh@vwP4U!*xav(UyOy!+hhHOZK^W0QpBln?
zQ?nWw<YqTE<=!@7aLxcjT;1msVnxOcp5K5v*m1MVu>2MB`?u3;OZJLCLA=gSD9-m3
zw{SzDVTeH=;SWKFC7yzwmv{zxQQ`=6O5!ExRf(6Os}kp+k0joNKK3{${;-nDSXrM4
zkCi6Ep*-6mtzu|8r-HVp71UU{Tp_36D7P1j5-X`X>G+bH#k@gVny#^;S|H}0brWp6
ORgKd+<9UO7&-@1boQ<vk

literal 0
HcmV?d00001

diff --git a/lesson13/l13 b/lesson13/l13
new file mode 100755
index 0000000000000000000000000000000000000000..58f5673b1dbe6b3210fe544b463102722819f3c2
GIT binary patch
literal 4884
zcmeI0v1=1i9LIl`T%|1z>Lwkk(4nOeTU)S02RpPV21ygD*AyDAy^|cImzwud6bA#D
z4wsIO{sq!88W8MF4#l;L;CSeyi*+%6e|J254GvCD?+5R`@ALcp?p^riO~2=>#Wl;a
zNJWnF#Psse9$kbMuVj@)x<)ygrV+B!dYbLnql6^^ylhThqO1-joWbigw!B8LxNgEY
zU>q<G7zd04#sTAialklW954<T2aE&8f&c43X}$d54S#awEkECl<MHEH_js<{J)`!Q
zyV2)l4k@SmliJ_6tD8=od>9M{r5-nyQ04i6<HVIH?ktha-~M_wbGj9m*DIwYL1T36
zMDP1NQRwk_;H0y)S&frV=Z^RY!V!JcsmHA+ow!$p_Q&v;IZYxor0)QSg4<Qt^lgxi
zD|qgZhDBGQV;WC^Cp9jBZ)$uCd`IJD@I8%J!4-|~gCA<V0d8x&4Su0<9n7;82u2|m
z?egZ;A8rou!4Ol!7or)?FWhL%FBDv{N5Ot82qk&JLE!ntW^<p?M7qmr#WfNQKcvuq
zB6sU<iyj4GAnLwHB6~Lzv^{PIl4`XbA!<UpE$n^Il`bUohzjEAo^*GhvXyCF?Ie!o
zU;0lmfiC{vE^s${fte7`hg7H$5%=U&5_-f1B=eAqSbU*4#kYiWDvmA_JyQTxcLeEk
MeY3bM*Z<P@8$yMni2wiq

literal 0
HcmV?d00001

diff --git a/lesson13/l13.asm b/lesson13/l13.asm
new file mode 100644
index 0000000..6bf74a7
--- /dev/null
+++ b/lesson13/l13.asm
@@ -0,0 +1,15 @@
+
+; %include '../lib/fl.asm' ; local
+%include 'lib/fl.asm' ; build.sh
+
+SECTION .text
+global	_start
+
+_start:
+mov	eax, 90
+mov	ebx, 9
+sub	eax, ebx
+call	iprintLF
+
+call	quit
+
diff --git a/lesson13/l13.o b/lesson13/l13.o
new file mode 100644
index 0000000000000000000000000000000000000000..1220bff6eb1b8f36dde23440172c03e7cbf0db46
GIT binary patch
literal 832
zcmb7?J4*vW6ou~^A1DaX&PoIeZQ>(>78Y74ia}z68Y4tvvXYf#qnU|lWgyk!AMjUL
zM+2hS$|7iKBUmolsEx5Pp4kT(8^H@R_k8!BxjVb;=|X5xQ55n*As@AfXwGd+*?ELI
zsLiwfD~p+8b-JhgfD37Y-_>2nKB;~K-;l&&hKN2a`6h2@Jfqf*)$3+4a{x=8_kctD
zsCnVd^EkW~*|-!ie<k+o9&DfA<=S|p+@Rvivhi$<qZBKDQSl=Y--?;mU9;H?SA;Q)
zZolZp%&1|OW{CUdUK^v2+h$}f8n!GLjatmOt%|2s#8vC1?X9?JJ^dPS55kBl`cx6t
zddaNBk*nR<MjtH$2Kx*!z|~_;0hVFBz>~XBCpjlO49j03zkfTuH)XH*6U6JZLb1Q6
zxP=o64MPli2!8;2QsQaoC5dODS0rA5j!L`=y(#fJbW!32^qIsd=yR9-;t$KJjOF!-
z;8=Dd7)Y`lX$J*O=akltw6q$^=MTs(*vjdJ7Kvq5opgN3R3=%VJx$kGMoklQ&N>OU
P!=lD%hw)^AyU+XqJEx7<

literal 0
HcmV?d00001

diff --git a/lesson14/l14 b/lesson14/l14
new file mode 100755
index 0000000000000000000000000000000000000000..a08114925fe3feb343de7e6df630939c2ea27323
GIT binary patch
literal 4884
zcmeI0v1=1i9LIl`T&0x`>Lw0VaIh3&D*+uk=+L4VBu!|&rqFQho#Y_B)V!BcaWIhS
zaB+0>FOZJWfY9F5p>%Z-1eZf6U0N68_jkv`*Wlpf^nUQ}`#!(l@7{%P-t>F1P+GJs
zi&W$&PfV|0+2ciM=~7lH(pAdQ4H_dmt*6<pJx*8>z{}?31<LAB!Wq2YV#{j`i|Zzg
z1I7X4fN{V$U>q<G7zd04#sTAialklW9QeNul$R<i@A#AV-t+Urc|1;j^$un$y;JIZ
zeGq+4W|4AwKdJL$y|(Ja$>DG~Ecdywj4ICu94D?uarX|%{M~P-(;wI3%2KtQBxsBd
zoM?Z*6NNsH2adXHtF<`!bmoX-5RMq2PJM1Y>c;&VbTEO($(JNTL;4PIB)DCLP2Y#<
zxPs>nX;^d_I-&7(@RY^{@GXsRgYRoR4}Pfe0=TO2Bk*I5m%$y4*TF9}Zh(2V0>LQ6
zqD|hs`NORd-Wg$P`a-nAx#G>{T(RJaEef{VK`6-!b^^~YwOZShCemG2D=m^}`XPn>
zuH0<6ZF&-ffoS+1iR|4>(Dt+wNUGO2gs2PYwz2m;SGthUBPxhzThiTt%66s=wUaoS
zf9XHP6?F0cc8<H*3(SOgKBPj8h`1-GlF&UaAeo0uV)2FI6yFlgso1+n^jrZ{-4UeE
M^v&S1T>DGkZ&&W5WB>pF

literal 0
HcmV?d00001

diff --git a/lesson14/l14.asm b/lesson14/l14.asm
new file mode 100644
index 0000000..4dd305e
--- /dev/null
+++ b/lesson14/l14.asm
@@ -0,0 +1,15 @@
+
+; %include '../lib/fl.asm' ; local
+%include 'lib/fl.asm' ; build.sh
+
+SECTION .text
+global	_start
+
+_start:
+mov	eax, 90
+mov	ebx, 9
+mul	ebx
+call	iprintLF
+
+call	quit
+
diff --git a/lesson14/l14.o b/lesson14/l14.o
new file mode 100644
index 0000000000000000000000000000000000000000..90301540865d378862cd31ab19d927899552b81f
GIT binary patch
literal 832
zcmb7?J4*vW6ou~^A1DaX&PoIeZQ_G~78Y74ib3)~jS-ZXtYjr_VrC**8A!GG2mBS*
z(ST^SvJfq81i@y}Mr{%s<C%Ssu@Ss5bI*70nY**gp3H|96h$E~6!KAvh-TeJ(9R>&
zL2aJ(Us=o)tJ6K@2b@b2{I2do_DS_?_=Y4FGeq=Z$v1gN;~BMftX?;ZnFCnzyaycG
zL(L0sp2y)xbnQaG+@;vBda%{M%eC=nxk1I(CF9u|M=4(ZqT=UPVk2%^x6NiVToJ}F
zy8WUXH)DobnkMd>eQS(9Zko|ZENodY8nw7_Qx#9Gh^yX}Ha8Nc_4I4RJqRPJ=u<^l
z?@DGRfn4pzR)4V!80<5^09TJV1z3jh0#EKh9q&8YVOahO`Tg7JqbYmEpCDeR6^i{m
z#VwprXc%J9L-+&GlM+usFG@TEy)5xObWGwE=yi!#p^Fl4L7z&Tf<ANEFaEHs%2-aH
z2##eZf`KI4CoNylbWUmQP)n<!TrN*`!B$Q$v_LGY>ZIdKrZUL_?P|KlGHRNbbJj_)
P9TYWA+l(g*+<oQ`jn$5`

literal 0
HcmV?d00001

diff --git a/lesson15/l15 b/lesson15/l15
new file mode 100755
index 0000000000000000000000000000000000000000..437902f3443205b1f64197ae7255d53493fcf7e6
GIT binary patch
literal 8884
zcmeI2ziSg=7{{OdXlZSQ>Lv<aKv0+1NQ({*I<zPTNfWeb3JurZ)f^<3dUuhEgMm!J
z#lgYB!NEV`G@#gX5iB~o2#$wN>d?9vzt4L;Id#y%@p<5RpZEJbPaeo8Q|_KSbH({o
zDn+rSDMPFt+{=#5Aim5+l^N1dIYFZ|qUtK!&5jZLJ_LJ~lT#Gc5eYNcpX16t0{>ap
zaDRk4d;(YYQ8?Gdgn$qb0zyCt2mv7=1cZPP5CTF#2nd1yOQ5t+zV?JiUU<sqvwb*r
zzW27K%e`Ide7w~E5Kbdi?R}%pmzCO5H3(k~hr^Q3jU`kMa<v*%`a$<Bd71N{c2B-r
z4$2FaQW&DKzg6wO81NGXpC1owcbAuHLHPcc5pSR{Vt_jN+`8Qj{2Jn59LLVra1jkY
zKPd<w^T@a1CPMfc2kK%%KnMr{As_^VfDjM@LO=)z0U;m+guvejXpY&^E!!|1?T=Re
zD;`^xJ`ee?zIvyxk|{cbIL`0*_w+HuqY0gdKAq5Kpf4u$Iq1s?JqKM$=qu2R34Im1
zlh7;BcN2OITJ02Yq%^f~@*V@LDQqP)5GQ!&K<PAjzv<i1lZiStP1kMPh1pZh!fal5
zTV!oGmhF*Y-Lwp|*lur-N~l{@E6$VKG;OlYO>eECJG5@umfJ85a-+{i0c|%rmPal3
zdV%WoRoAV%p6+;5Hx1p>5p07f@7`*8`YNL5M6nUyJj|!O>gBKVPj(nx{F|yh3+94d
z3*O6!EndCIA;EnaE-()*+RtFgruIA#xhKtuJ)6|P8A-11hjZka{1ivcLS#FVBkHPK
VbnqOu1Mp<uL-ZY2mFS53egKM)yM6!w

literal 0
HcmV?d00001

diff --git a/lesson15/l15.asm b/lesson15/l15.asm
new file mode 100644
index 0000000..e4c3d09
--- /dev/null
+++ b/lesson15/l15.asm
@@ -0,0 +1,21 @@
+
+; %include '../lib/fl.asm' ; local
+%include 'lib/fl.asm' ; build.sh
+
+SECTION	.data
+msg1	db	' remainder '
+
+SECTION .text
+global	_start
+
+_start:
+mov	eax, 90
+mov	ebx, 9
+div	ebx
+call	iprint
+mov	eax, msg1
+call	sprint
+mov	eax, edx
+call	iprintLF
+
+call	quit
diff --git a/lesson15/l15.o b/lesson15/l15.o
new file mode 100644
index 0000000000000000000000000000000000000000..31986df8300f23187666c1cbe534b3a57a3f808c
GIT binary patch
literal 1008
zcmbVLzi-n(6n=IK<%bXz3u2-J60o=lqJn{;46Q&!C`|-SQ>kET(^yIz<GY|T5h+u|
zKfoWr#9v^D1frghs9<D4>Ug3PFtjX$@5R36x-jshyZ3$XefQnjXFp#kEn1dEIxL!?
zF(aDK8&^m95>281Kf#_n^y-HoCk>;?98cxCqdAYDdvEBbb9@R}dvU2?6BY9wC*F(W
zECyN!5ivpY2-0Z`-j_YkW0-ysNE<aB+V3I?$8`~T2fAa(?8DZand_K|{gxYqo*&PQ
zO68@>{WpwmzUBGd2~2x`dRv7`Z=X8fZ})dp0i{~+H+6ol)mLh%`Zyd8%Lxn1=$_$j
zEv@#`?sbwA^Sk?(zpkd0rD|Cz2>V;L{)YjdHsPaecUM>Hsrq)v;xia52Iy15((P`V
z)R71LWP88VG6V@AsaI_IMQtLfPnd`t&y_AY(%+Qih=!1{bRPjdYh^j-vER%zZ1a!M
z@0BH!^aC4=<M5Zr_hS=3{y1zp2Qt17n=XL!U1njE18_xCtiJ|)%iuSF?-+amxN7jb
zz{>`|2i!6E8t@B)uODCr7Bw)x%xly9g*1I3+F@~SwppBWT+yN+ii1#+7d#C-ztnC=
zG%Acx)+;TNX!;?Ac<1X4H>Sry7>I`Nk;v9&39=`hKvGL=6zPGGZY+sj^C^rU;4f0R
Br8EEl

literal 0
HcmV?d00001

diff --git a/lib/fl.asm b/lib/fl.asm
index cd1af23..a25a640 100644
--- a/lib/fl.asm
+++ b/lib/fl.asm
@@ -1,3 +1,56 @@
+;------------------------------------------
+; void iprint(Integer number)
+; Integer printing function (itoa)
+iprint:
+push	eax
+push	ecx
+push	edx
+push	esi
+mov	ecx, 0
+
+divideLoop:
+inc	ecx
+mov	edx, 0
+mov	esi, 10
+idiv	esi
+add	edx, 48
+push	edx
+cmp	eax, 0
+jnz	divideLoop
+
+printLoop:
+dec	ecx
+mov	eax, esp
+call	sprint
+pop	eax
+cmp	ecx, 0
+jnz	printLoop
+
+pop	esi
+pop	edx
+pop	ecx
+pop	eax
+ret
+
+
+
+;------------------------------------------
+; void iprintLF(Integer number)
+; Integer printing function with linefeed (itoa)
+iprintLF:
+call	iprint
+
+push	eax
+mov	eax, 0Ah
+push	eax
+mov	eax, esp
+call	sprint
+pop	eax
+pop	eax
+ret
+
+
+
 ;------------------------------------------
 ; int slen(String message)
 ; String length calculation function