From 9cf92379d5fcf0076c25dae0935daab446c992cd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Karel=20Ko=C4=8D=C3=AD?= <cynerd@email.cz>
Date: Wed, 30 Aug 2017 21:37:53 +0200
Subject: Initial commit

Adding work done so far.
---
 qtmips_machine/instructions/jumpbranch.cpp | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 qtmips_machine/instructions/jumpbranch.cpp

(limited to 'qtmips_machine/instructions/jumpbranch.cpp')

diff --git a/qtmips_machine/instructions/jumpbranch.cpp b/qtmips_machine/instructions/jumpbranch.cpp
new file mode 100644
index 0000000..2ede399
--- /dev/null
+++ b/qtmips_machine/instructions/jumpbranch.cpp
@@ -0,0 +1,30 @@
+#include "jumpbranch.h"
+
+InstructionJump::InstructionJump(bool link, std::uint32_t address)
+    : InstructionJ(address) {
+    this->link = link;
+}
+
+std::vector<std::string> InstructionJump::to_strs() {
+    std::vector<std::string> str = this->InstructionJ::to_strs();
+    if (link)
+        str[0] = "j";
+    else
+        str[0] = "jal";
+    return str;
+}
+
+InstructionJumpRegister::InstructionJumpRegister(bool link, std::uint8_t rs)
+    : InstructionR(rs, 0, 0, 0) {
+    this->link = link;
+}
+
+std::vector<std::string> InstructionJumpRegister::to_strs() {
+    std::vector<std::string> str = this->InstructionR::to_strs();
+    str.erase(str.begin() + 2, str.end()); // Drop every field after rs
+    if (link)
+        str[0] = "j";
+    else
+        str[0] = "jal";
+    return str;
+}
-- 
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