From 4637416160771a6357bd8bebf61626ca599c500b Mon Sep 17 00:00:00 2001 From: Pavel Pisa Date: Wed, 13 Mar 2019 13:53:30 +0100 Subject: Fix LB and LH sign extension and LH/SH mask calculation. Signed-off-by: Pavel Pisa --- qtmips_machine/tests/testcore.cpp | 4 ++-- qtmips_machine/tests/testmemory.cpp | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) (limited to 'qtmips_machine/tests') diff --git a/qtmips_machine/tests/testcore.cpp b/qtmips_machine/tests/testcore.cpp index 86a9726..53b6304 100644 --- a/qtmips_machine/tests/testcore.cpp +++ b/qtmips_machine/tests/testcore.cpp @@ -365,13 +365,13 @@ static void core_mem_data() { Registers regs; regs.write_gp(1, 0x22); Registers regs_res(regs); - regs_res.write_gp(21, 0x80000023); + regs_res.write_gp(21, 0xFFFFFFA3); QTest::newRow("LB") << Instruction(32, 1, 21, 0x2) \ << regs \ << regs_res \ << mem \ << mem; - regs_res.write_gp(21, 0x80002324); + regs_res.write_gp(21, 0xFFFFA324); QTest::newRow("LH") << Instruction(33, 1, 21, 0x2) \ << regs \ << regs_res \ diff --git a/qtmips_machine/tests/testmemory.cpp b/qtmips_machine/tests/testmemory.cpp index d24ec54..6e7d23a 100644 --- a/qtmips_machine/tests/testmemory.cpp +++ b/qtmips_machine/tests/testmemory.cpp @@ -179,9 +179,9 @@ void MachineTests::memory_read_ctl_data() { QTest::newRow("none") << AC_NONE \ << (std::uint32_t)0; QTest::newRow("byte") << AC_BYTE \ - << (std::uint32_t)0x80000023; + << (std::uint32_t)0xFFFFFFA3; QTest::newRow("halfword") << AC_HALFWORD \ - << (std::uint32_t)0x80002324; + << (std::uint32_t)0xFFFFA324; QTest::newRow("word") << AC_WORD \ << (std::uint32_t)0xA3242526; QTest::newRow("byte-unsigned") << AC_BYTE_UNSIGNED \ -- cgit v1.2.3