/*
* 64-bit 3way compare function.
* mov r7, #-1
* cmp op1hi, op2hi
* blt done
* bgt flip
* sub r7, op1lo, op2lo (treat as unsigned)
* beq done
* ite hi
* mov(hi) r7, #-1
* mov(!hi) r7, #1
* flip:
* neg r7
* done:
*/
static void genCmpLong(CompilationUnit *cUnit, MIR *mir,
RegLocation rlDest, RegLocation rlSrc1,
RegLocation rlSrc2)
{
RegLocation rlTemp = LOC_C_RETURN; // Just using as template, will change
ArmLIR *target1;
ArmLIR *target2;
rlSrc1 = loadValueWide(cUnit, rlSrc1, kCoreReg);
rlSrc2 = loadValueWide(cUnit, rlSrc2, kCoreReg);
rlTemp.lowReg = dvmCompilerAllocTemp(cUnit);
loadConstant(cUnit, rlTemp.lowReg, -1);
opRegReg(cUnit, kOpCmp, rlSrc1.highReg, rlSrc2.highReg);
ArmLIR *branch1 = opCondBranch(cUnit, kArmCondLt);
ArmLIR *branch2 = opCondBranch(cUnit, kArmCondGt);
opRegRegReg(cUnit, kOpSub, rlTemp.lowReg, rlSrc1.lowReg, rlSrc2.lowReg);
ArmLIR *branch3 = opCondBranch(cUnit, kArmCondEq);
genIT(cUnit, kArmCondHi, "E");
newLIR2(cUnit, kThumb2MovImmShift, rlTemp.lowReg, modifiedImmediate(-1));
loadConstant(cUnit, rlTemp.lowReg, 1);
genBarrier(cUnit);
target2 = newLIR0(cUnit, kArmPseudoTargetLabel);
target2->defMask = -1;
opRegReg(cUnit, kOpNeg, rlTemp.lowReg, rlTemp.lowReg);
target1 = newLIR0(cUnit, kArmPseudoTargetLabel);
target1->defMask = -1;
storeValue(cUnit, rlDest, rlTemp);
branch1->generic.target = (LIR *)target1;
branch2->generic.target = (LIR *)target2;
branch3->generic.target = branch1->generic.target;
}
static bool genCmpFP(CompilationUnit *cUnit, MIR *mir, RegLocation rlDest,
RegLocation rlSrc1, RegLocation rlSrc2)
{
bool isDouble;
int defaultResult;
bool ltNaNBias;
RegLocation rlResult;
switch(mir->dalvikInsn.opCode) {
case OP_CMPL_FLOAT:
isDouble = false;
defaultResult = -1;
break;
case OP_CMPG_FLOAT:
isDouble = false;
defaultResult = 1;
break;
case OP_CMPL_DOUBLE:
isDouble = true;
defaultResult = -1;
break;
case OP_CMPG_DOUBLE:
isDouble = true;
defaultResult = 1;
break;
default:
return true;
}
if (isDouble) {
rlSrc1 = loadValueWide(cUnit, rlSrc1, kFPReg);
rlSrc2 = loadValueWide(cUnit, rlSrc2, kFPReg);
dvmCompilerClobberSReg(cUnit, rlDest.sRegLow);
rlResult = dvmCompilerEvalLoc(cUnit, rlDest, kCoreReg, true);
loadConstant(cUnit, rlResult.lowReg, defaultResult);
newLIR2(cUnit, kThumb2Vcmpd, S2D(rlSrc1.lowReg, r1Src2.highReg),
S2D(rlSrc2.lowReg, rlSrc2.highReg));
} else {
rlSrc1 = loadValue(cUnit, rlSrc1, kFPReg);
rlSrc2 = loadValue(cUnit, rlSrc2, kFPReg);
dvmCompilerClobberSReg(cUnit, rlDest.sRegLow);
rlResult = dvmCompilerEvalLoc(cUnit, rlDest, kCoreReg, true);
loadConstant(cUnit, rlResult.lowReg, defaultResult);
newLIR2(cUnit, kThumb2Vcmps, rlSrc1.lowReg, rlSrc2.lowReg);
}
assert(!FPREG(rlResult.lowReg));
newLIR0(cUnit, kThumb2Fmstat);
genIT(cUnit, (defaultResult == -1) ? kArmCondGt : kArmCondMi, "");
newLIR2(cUnit, kThumb2MovImmShift, rlResult.lowReg,
modifiedImmediate(-defaultResult)); // Must not alter ccodes
genIT(cUnit, kArmCondEq, "");
loadConstant(cUnit, rlResult.lowReg, 0);
storeValue(cUnit, rlDest, rlResult);
return false;
}
Database::Database()
: m_metadata(new Metadata(this))
, m_timer(new QTimer(this))
, m_cipher(KeePass2::CIPHER_AES)
, m_compressionAlgo(CompressionGZip)
, m_transformRounds(50000)
, m_hasKey(false)
, m_emitModified(false)
, m_uuid(Uuid::random())
{
setRootGroup(new Group());
rootGroup()->setUuid(Uuid::random());
m_timer->setSingleShot(true);
m_uuidMap.insert(m_uuid, this);
connect(m_metadata, SIGNAL(modified()), this, SIGNAL(modifiedImmediate()));
connect(m_metadata, SIGNAL(nameTextChanged()), this, SIGNAL(nameTextChanged()));
connect(this, SIGNAL(modifiedImmediate()), this, SLOT(startModifiedTimer()));
connect(m_timer, SIGNAL(timeout()), SIGNAL(modified()));
}
void TestModified::testSignals()
{
int spyCount = 0;
int spyCount2 = 0;
CompositeKey compositeKey;
Database* db = new Database();
Group* root = db->rootGroup();
QSignalSpy spyModified(db, SIGNAL(modifiedImmediate()));
db->setKey(compositeKey);
QCOMPARE(spyModified.count(), ++spyCount);
Group* g1 = new Group();
g1->setParent(root);
QCOMPARE(spyModified.count(), ++spyCount);
Group* g2 = new Group();
g2->setParent(root);
QCOMPARE(spyModified.count(), ++spyCount);
g2->setParent(root, 0);
QCOMPARE(spyModified.count(), ++spyCount);
Entry* entry1 = new Entry();
entry1->setGroup(g1);
QCOMPARE(spyModified.count(), ++spyCount);
Database* db2 = new Database();
Group* root2 = db2->rootGroup();
QSignalSpy spyModified2(db2, SIGNAL(modifiedImmediate()));
g1->setParent(root2);
QCOMPARE(spyModified.count(), ++spyCount);
QCOMPARE(spyModified2.count(), ++spyCount2);
entry1->setTitle("test");
QCOMPARE(spyModified.count(), spyCount);
QCOMPARE(spyModified2.count(), ++spyCount2);
Entry* entry2 = new Entry();
entry2->setGroup(g2);
QCOMPARE(spyModified.count(), ++spyCount);
QCOMPARE(spyModified2.count(), spyCount2);
entry2->setGroup(root2);
QCOMPARE(spyModified.count(), ++spyCount);
QCOMPARE(spyModified2.count(), ++spyCount2);
entry2->setTitle("test2");
QCOMPARE(spyModified.count(), spyCount);
QCOMPARE(spyModified2.count(), ++spyCount2);
Group* g3 = new Group();
g3->setParent(root);
QCOMPARE(spyModified.count(), ++spyCount);
Group* g4 = new Group();
g4->setParent(g3);
QCOMPARE(spyModified.count(), ++spyCount);
delete g4;
QCOMPARE(spyModified.count(), ++spyCount);
delete entry2;
QCOMPARE(spyModified2.count(), ++spyCount2);
QCOMPARE(spyModified.count(), spyCount);
QCOMPARE(spyModified2.count(), spyCount2);
delete db;
delete db2;
}
void TestModified::testEntrySets()
{
int spyCount = 0;
Database* db = new Database();
Group* root = db->rootGroup();
Group* g = new Group();
g->setParent(root);
Entry* entry = new Entry();
entry->setGroup(g);
QSignalSpy spyModified(db, SIGNAL(modifiedImmediate()));
entry->setUuid(Uuid::random());
QCOMPARE(spyModified.count(), ++spyCount);
entry->setUuid(entry->uuid());
QCOMPARE(spyModified.count(), spyCount);
entry->setTitle("test");
QCOMPARE(spyModified.count(), ++spyCount);
entry->setTitle(entry->title());
QCOMPARE(spyModified.count(), spyCount);
entry->setUrl("test");
QCOMPARE(spyModified.count(), ++spyCount);
entry->setUrl(entry->url());
QCOMPARE(spyModified.count(), spyCount);
entry->setUsername("test");
QCOMPARE(spyModified.count(), ++spyCount);
entry->setUsername(entry->username());
QCOMPARE(spyModified.count(), spyCount);
entry->setPassword("test");
QCOMPARE(spyModified.count(), ++spyCount);
entry->setPassword(entry->password());
QCOMPARE(spyModified.count(), spyCount);
entry->setNotes("test");
QCOMPARE(spyModified.count(), ++spyCount);
entry->setNotes(entry->notes());
QCOMPARE(spyModified.count(), spyCount);
entry->setIcon(1);
QCOMPARE(spyModified.count(), ++spyCount);
entry->setIcon(entry->iconNumber());
QCOMPARE(spyModified.count(), spyCount);
entry->setIcon(Uuid::random());
QCOMPARE(spyModified.count(), ++spyCount);
entry->setIcon(entry->iconUuid());
QCOMPARE(spyModified.count(), spyCount);
entry->setTags("test");
QCOMPARE(spyModified.count(), ++spyCount);
entry->setTags(entry->tags());
QCOMPARE(spyModified.count(), spyCount);
entry->setExpires(true);
QCOMPARE(spyModified.count(), ++spyCount);
entry->setExpires(entry->timeInfo().expires());
QCOMPARE(spyModified.count(), spyCount);
entry->setExpiryTime(Tools::currentDateTimeUtc().addYears(1));
QCOMPARE(spyModified.count(), ++spyCount);
entry->setExpiryTime(entry->timeInfo().expiryTime());
QCOMPARE(spyModified.count(), spyCount);
entry->setAutoTypeEnabled(false);
QCOMPARE(spyModified.count(), ++spyCount);
entry->setAutoTypeEnabled(entry->autoTypeEnabled());
QCOMPARE(spyModified.count(), spyCount);
entry->setAutoTypeObfuscation(1);
QCOMPARE(spyModified.count(), ++spyCount);
entry->setAutoTypeObfuscation(entry->autoTypeObfuscation());
QCOMPARE(spyModified.count(), spyCount);
entry->setDefaultAutoTypeSequence("test");
QCOMPARE(spyModified.count(), ++spyCount);
entry->setDefaultAutoTypeSequence(entry->defaultAutoTypeSequence());
QCOMPARE(spyModified.count(), spyCount);
entry->setForegroundColor(Qt::red);
QCOMPARE(spyModified.count(), ++spyCount);
entry->setForegroundColor(entry->foregroundColor());
QCOMPARE(spyModified.count(), spyCount);
entry->setBackgroundColor(Qt::red);
QCOMPARE(spyModified.count(), ++spyCount);
entry->setBackgroundColor(entry->backgroundColor());
QCOMPARE(spyModified.count(), spyCount);
entry->setOverrideUrl("test");
QCOMPARE(spyModified.count(), ++spyCount);
entry->setOverrideUrl(entry->overrideUrl());
QCOMPARE(spyModified.count(), spyCount);
entry->attributes()->set("test key", "test value", false);
QCOMPARE(spyModified.count(), ++spyCount);
entry->attributes()->set("test key", entry->attributes()->value("test key"), false);
QCOMPARE(spyModified.count(), spyCount);
entry->attributes()->set("test key", entry->attributes()->value("test key"), true);
QCOMPARE(spyModified.count(), ++spyCount);
entry->attributes()->set("test key", "new test value", true);
QCOMPARE(spyModified.count(), ++spyCount);
entry->attributes()->set("test key2", "test value2", true);
QCOMPARE(spyModified.count(), ++spyCount);
entry->attributes()->set("test key2", entry->attributes()->value("test key2"), true);
QCOMPARE(spyModified.count(), spyCount);
delete db;
}
void TestModified::testGroupSets()
{
int spyCount = 0;
Database* db = new Database();
Group* root = db->rootGroup();
Group* g = new Group();
g->setParent(root);
QSignalSpy spyModified(db, SIGNAL(modifiedImmediate()));
root->setUuid(Uuid::random());
QCOMPARE(spyModified.count(), ++spyCount);
root->setUuid(root->uuid());
QCOMPARE(spyModified.count(), spyCount);
root->setName("test");
QCOMPARE(spyModified.count(), ++spyCount);
root->setName(root->name());
QCOMPARE(spyModified.count(), spyCount);
root->setNotes("test");
QCOMPARE(spyModified.count(), ++spyCount);
root->setNotes(root->notes());
QCOMPARE(spyModified.count(), spyCount);
root->setIcon(1);
QCOMPARE(spyModified.count(), ++spyCount);
root->setIcon(root->iconNumber());
QCOMPARE(spyModified.count(), spyCount);
root->setIcon(Uuid::random());
QCOMPARE(spyModified.count(), ++spyCount);
root->setIcon(root->iconUuid());
QCOMPARE(spyModified.count(), spyCount);
g->setUuid(Uuid::random());
QCOMPARE(spyModified.count(), ++spyCount);
g->setUuid(g->uuid());
QCOMPARE(spyModified.count(), spyCount);
g->setName("test");
QCOMPARE(spyModified.count(), ++spyCount);
g->setName(g->name());
QCOMPARE(spyModified.count(), spyCount);
g->setNotes("test");
QCOMPARE(spyModified.count(), ++spyCount);
g->setNotes(g->notes());
QCOMPARE(spyModified.count(), spyCount);
g->setIcon(1);
QCOMPARE(spyModified.count(), ++spyCount);
g->setIcon(g->iconNumber());
QCOMPARE(spyModified.count(), spyCount);
g->setIcon(Uuid::random());
QCOMPARE(spyModified.count(), ++spyCount);
g->setIcon(g->iconUuid());
QCOMPARE(spyModified.count(), spyCount);
delete db;
}
