From 3d325f02fe1a86f3b06f5c6d46f5c3624a890fe4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ga=C5=A1per=20Dobrovoljc?= <gasper.dobrovoljc1@gmail.com>
Date: Mon, 27 Nov 2023 08:58:13 +0100
Subject: [PATCH] naloga_07

---
 sprotne_naloge/naloga_07/naloga_07.txt | 58 ++++++++++++++++++++++++++
 sprotne_naloge/naloga_07/vaja_01.s     | 26 ++++++++++++
 sprotne_naloge/naloga_07/vaja_02.s     | 25 +++++++++++
 sprotne_naloge/naloga_07/vaja_03.txt   |  1 +
 sprotne_naloge/naloga_07/vaja_04.txt   |  1 +
 5 files changed, 111 insertions(+)
 create mode 100644 sprotne_naloge/naloga_07/naloga_07.txt
 create mode 100644 sprotne_naloge/naloga_07/vaja_01.s
 create mode 100644 sprotne_naloge/naloga_07/vaja_02.s
 create mode 100644 sprotne_naloge/naloga_07/vaja_03.txt
 create mode 100644 sprotne_naloge/naloga_07/vaja_04.txt

diff --git a/sprotne_naloge/naloga_07/naloga_07.txt b/sprotne_naloge/naloga_07/naloga_07.txt
new file mode 100644
index 0000000..3a6dd43
--- /dev/null
+++ b/sprotne_naloge/naloga_07/naloga_07.txt
@@ -0,0 +1,58 @@
+1.
+.text
+
+stev1:  .space 4
+stev2:  .word 0x7fffffff
+stev3:  .word 0x80000001
+
+.global _start
+_start:
+
+  adr r0, stev2
+  ldr r1, [r0]
+
+  adr r0, stev3
+  ldr r2, [r0]
+
+  adds r3, r1, r2
+
+  adr r0, stev1
+  str r3, [r0]
+
+@ Z = 1 - rezultat je 0
+@ C = 1 - prenos je
+@ V = 0 - ni preliva pri seštevanju
+@ N = 0 - število ni negativno
+
+@ Rezultat v stev1 je 0 ker je rezultat prevelik in je prišlo do prenosa
+
+2.
+.text
+
+stev2:  .word 0x0
+stev3:  .word 0xffffffff
+
+.global _start
+_start:
+
+  adr r0, stev2
+  ldr r1, [r0]
+
+  adr r0, stev3
+  ldr r2, [r0]
+
+  adds r1, r1, r2
+
+  adr r0, stev2
+  str r1, [r0]
+
+@ Z = 0 - število ni 0
+@ C = 0 - ni prišlo do prenosa
+@ V = 0 - ni prišlo do preliva
+@ N = 1 - število bi bilo negativno, če bi bilo predznačeno
+
+@ Število je enako stev3, ker smo sešteli 0 in 0xffffffff
+
+3. bcc, bne, bls, bmi, blt
+
+4. b, c, d
\ No newline at end of file
diff --git a/sprotne_naloge/naloga_07/vaja_01.s b/sprotne_naloge/naloga_07/vaja_01.s
new file mode 100644
index 0000000..3214182
--- /dev/null
+++ b/sprotne_naloge/naloga_07/vaja_01.s
@@ -0,0 +1,26 @@
+.text
+
+stev1:  .space 4
+stev2:  .word 0x7fffffff
+stev3:  .word 0x80000001
+
+.global _start
+_start:
+
+  adr r0, stev2
+  ldr r1, [r0]
+
+  adr r0, stev3
+  ldr r2, [r0]
+
+  adds r3, r1, r2
+
+  adr r0, stev1
+  str r3, [r0]
+
+@ Z = 1 - rezultat je 0
+@ C = 1 - prenos je
+@ V = 0 - ni preliva pri seštevanju
+@ N = 0 - število ni negativno
+
+@ Rezultat v stev1 je 0 ker je rezultat prevelik in je prišlo do prenosa
diff --git a/sprotne_naloge/naloga_07/vaja_02.s b/sprotne_naloge/naloga_07/vaja_02.s
new file mode 100644
index 0000000..5685195
--- /dev/null
+++ b/sprotne_naloge/naloga_07/vaja_02.s
@@ -0,0 +1,25 @@
+.text
+
+stev2:  .word 0x0
+stev3:  .word 0xffffffff
+
+.global _start
+_start:
+
+  adr r0, stev2
+  ldr r1, [r0]
+
+  adr r0, stev3
+  ldr r2, [r0]
+
+  adds r1, r1, r2
+
+  adr r0, stev2
+  str r1, [r0]
+
+@ Z = 0 - število ni 0
+@ C = 0 - ni prišlo do prenosa
+@ V = 0 - ni prišlo do preliva
+@ N = 1 - število bi bilo negativno, če bi bilo predznačeno
+
+@ Število je enako stev3, ker smo sešteli 0 in 0xffffffff
diff --git a/sprotne_naloge/naloga_07/vaja_03.txt b/sprotne_naloge/naloga_07/vaja_03.txt
new file mode 100644
index 0000000..cc58c95
--- /dev/null
+++ b/sprotne_naloge/naloga_07/vaja_03.txt
@@ -0,0 +1 @@
+bcc, bne, bls, bmi, blt
\ No newline at end of file
diff --git a/sprotne_naloge/naloga_07/vaja_04.txt b/sprotne_naloge/naloga_07/vaja_04.txt
new file mode 100644
index 0000000..024b078
--- /dev/null
+++ b/sprotne_naloge/naloga_07/vaja_04.txt
@@ -0,0 +1 @@
+b, c, d
\ No newline at end of file