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authorKarel Kočí <cynerd@email.cz>2017-11-21 23:37:09 +0100
committerKarel Kočí <cynerd@email.cz>2017-11-21 23:37:09 +0100
commit054225612d13e9a32b7900e423590367b5969b6e (patch)
treeb5ea0b5ea8cb6417f855803ec4fc71d0cb79bc99 /qtmips_machine/tests
parentc4efaa81d4bf498c721db5cdbf932e7a3bcb0cae (diff)
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Implement some immediate arithmetic instructions
Diffstat (limited to 'qtmips_machine/tests')
-rw-r--r--qtmips_machine/tests/testcore.cpp16
1 files changed, 13 insertions, 3 deletions
diff --git a/qtmips_machine/tests/testcore.cpp b/qtmips_machine/tests/testcore.cpp
index f4a3e4b..3a48f1d 100644
--- a/qtmips_machine/tests/testcore.cpp
+++ b/qtmips_machine/tests/testcore.cpp
@@ -20,6 +20,12 @@ void MachineTests::core_regs_data() {
QTest::newRow("ADDU") << Instruction(0, 24, 25, 26, 0, 33) \
<< regs_init \
<< regs_res;
+ QTest::newRow("ADDI") << Instruction(8, 24, 26, 12) \
+ << regs_init \
+ << regs_res;
+ QTest::newRow("ADDIU") << Instruction(9, 24, 26, 12) \
+ << regs_init \
+ << regs_res;
regs_res.write_gp(26, 12);
QTest::newRow("SUB") << Instruction(0, 24, 25, 26, 0, 34) \
<< regs_init \
@@ -40,6 +46,12 @@ void MachineTests::core_regs_data() {
QTest::newRow("SLTU") << Instruction(0, 24, 25, 26, 0, 43) \
<< regs_init \
<< regs_res;
+ QTest::newRow("SLTI") << Instruction(10, 24, 26, 24) \
+ << regs_init \
+ << regs_res;
+ QTest::newRow("SLTIU") << Instruction(11, 24, 26, 24) \
+ << regs_init \
+ << regs_res;
}
// Shift instructions
@@ -79,10 +91,8 @@ void MachineTests::core_regs_data() {
// TODO test other operations
}
-/*
#include <iostream>
using namespace std;
-*/
void MachineTests::core_regs() {
QFETCH(Instruction, i);
@@ -98,7 +108,7 @@ void MachineTests::core_regs() {
Registers regs_single(init); // Create registers copy
CoreSingle core_single(&regs_single, &mem_single);
core_single.step(); // Single step should be enought as this is risc without pipeline
- //cout << "well:" << hex << regs_single.read_gp(26) << endl;
+ cout << "well:" << regs_single.read_gp(26) << endl;
QCOMPARE(regs_single, res); // After doing changes from initial state this should be same state as in case of passed expected result
QCOMPARE(mem, mem_single); // There should be no change in memory