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debugger: filter out some noice in the mmx registers

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This commit is contained in:
hjk
2010-03-22 17:49:56 +01:00
parent 61ff757b60
commit b43a9965b5
1 changed files with 27 additions and 3 deletions
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30
src/plugins/debugger/gdb/gdbengine.cpp
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@@ -2954,11 +2954,35 @@ void GdbEngine::handleRegisterListValues(const GdbResponse &response)
Registers registers = manager()->registerHandler()->registers();
// 24^done,register-values=[{number="0",value="0xf423f"},...]
foreach (const GdbMi &item, response.data.findChild("register-values").children()) {
int index = item.findChild("number").data().toInt();
const GdbMi values = response.data.findChild("register-values");
foreach (const GdbMi &item, values.children()) {
const int index = item.findChild("number").data().toInt();
if (index < registers.size()) {
Register &reg = registers[index];
QString value = _(item.findChild("value").data());
GdbMi val = item.findChild("value");
QByteArray ba;
bool handled = false;
if (val.data().startsWith("{")) {
int pos1 = val.data().indexOf("v2_int32");
if (pos1 == -1)
pos1 = val.data().indexOf("v4_int32");
if (pos1 != -1) {
// FIXME: This block wastes cycles.
pos1 = val.data().indexOf("{", pos1 + 1) + 1;
int pos2 = val.data().indexOf("}", pos1);
QByteArray ba2 = val.data().mid(pos1, pos2 - pos1);
foreach (QByteArray ba3, ba2.split(',')) {
ba3 = ba3.trimmed();
QTC_ASSERT(ba3.size() >= 3, continue);
QTC_ASSERT(ba3.size() <= 10, continue);
ba.prepend(QByteArray(10 - ba3.size(), '0'));
ba.prepend(ba3.mid(2));
}
ba.prepend("0x");
handled = true;
}
}
const QString value = _(handled ? ba : val.data());
reg.changed = (value != reg.value);
if (reg.changed)
reg.value = value;