diff options
Diffstat (limited to 'qtmips_machine/tests')
| -rw-r--r-- | qtmips_machine/tests/testalu.cpp | 44 | ||||
| -rw-r--r-- | qtmips_machine/tests/testcore.cpp | 2 |
2 files changed, 44 insertions, 2 deletions
diff --git a/qtmips_machine/tests/testalu.cpp b/qtmips_machine/tests/testalu.cpp index 7668679..a701b64 100644 --- a/qtmips_machine/tests/testalu.cpp +++ b/qtmips_machine/tests/testalu.cpp @@ -13,7 +13,49 @@ void MachineTests::alu_data() { QTest::addColumn<Registers>("regs_res"); QTest::addColumn<std::uint32_t>("res"); - // TODO SLL-SRAV + QTest::newRow("SLL") << ALU_OP_SLL \ + << (std::uint32_t)0 \ + << (std::uint32_t)0x80000001 \ + << (std::uint8_t)3 \ + << Registers() \ + << Registers() \ + << (std::uint32_t)0x8; + QTest::newRow("SRL") << ALU_OP_SRL \ + << (std::uint32_t)0 \ + << (std::uint32_t)0x80000008 \ + << (std::uint8_t)3 \ + << Registers() \ + << Registers() \ + << (std::uint32_t)0x10000001; + QTest::newRow("SRA") << ALU_OP_SRA \ + << (std::uint32_t)0 \ + << (std::uint32_t)0x80000008 \ + << (std::uint8_t)3 \ + << Registers() \ + << Registers() \ + << (std::uint32_t)0xF0000001; + QTest::newRow("SLLV") << ALU_OP_SLLV \ + << (std::uint32_t)3 \ + << (std::uint32_t)0x80000001 \ + << (std::uint8_t)0 \ + << Registers() \ + << Registers() \ + << (std::uint32_t)0x8; + QTest::newRow("SRLV") << ALU_OP_SRLV \ + << (std::uint32_t)3 \ + << (std::uint32_t)0x80000008 \ + << (std::uint8_t)0 \ + << Registers() \ + << Registers() \ + << (std::uint32_t)0x10000001; + QTest::newRow("SRAV") << ALU_OP_SRAV \ + << (std::uint32_t)3 \ + << (std::uint32_t)0x80000008 \ + << (std::uint8_t)0 \ + << Registers() \ + << Registers() \ + << (std::uint32_t)0xF0000001; + // JR and JALR should have no effect and we test that in core (it really doesn't make sense to test it here) QTest::newRow("MOVZ") << ALU_OP_MOVZ \ << (std::uint32_t)22 \ << (std::uint32_t)0 \ diff --git a/qtmips_machine/tests/testcore.cpp b/qtmips_machine/tests/testcore.cpp index 1e5b502..c38eb26 100644 --- a/qtmips_machine/tests/testcore.cpp +++ b/qtmips_machine/tests/testcore.cpp @@ -82,7 +82,7 @@ static void core_regs_data() { regs_init.write_gp(24, 0x800000f0); regs_init.write_gp(25, 3); Registers regs_res(regs_init); - regs_res.write_gp(26, 0x8000001e); + regs_res.write_gp(26, 0xF000001e); QTest::newRow("SRA") << Instruction(0, 0, 24, 26, 3, 3) \ << regs_init \ << regs_res; |