static void addBreakPointsInFile(Eval::DebuggerProxy* proxy,
Eval::PhpFile* efile) {
Eval::BreakPointInfoPtrVec bps;
proxy->getBreakPoints(bps);
for(unsigned int i = 0; i < bps.size(); i++) {
Eval::BreakPointInfoPtr bp = bps[i];
if (bp->m_line1 == 0 || bp->m_file.empty()) {
// invalid breakpoint for file:line
continue;
}
if (!Eval::BreakPointInfo::MatchFile(bp->m_file, efile->getFileName(),
efile->getRelPath())) {
continue;
}
Unit* unit = efile->unit();
OffsetRangeVec offsets;
if (!unit->getOffsetRanges(bp->m_line1, offsets)) {
continue;
}
TRACE(3, "Add to breakpoint filter for %s:%d, unit %p:\n",
efile->getFileName().c_str(), bp->m_line1, unit);
getBreakPointFilter()->addRanges(unit, offsets);
if (RuntimeOption::EvalJit) {
blacklistRangesInJit(unit, offsets);
}
}
}
// Looks up the offset range in the given unit, of the given breakpoint.
// If the offset cannot be found, the breakpoint is marked as invalid.
// Otherwise it is marked as valid and the offset is added to the
// breakpoint filter and the offset range is black listed for the JIT.
static void addBreakPointInUnit(Eval::BreakPointInfoPtr bp, Unit* unit) {
OffsetRangeVec offsets;
if (!unit->getOffsetRanges(bp->m_line1, offsets) || offsets.size() == 0) {
bp->m_bindState = Eval::BreakPointInfo::KnownToBeInvalid;
return;
}
bp->m_bindState = Eval::BreakPointInfo::KnownToBeValid;
TRACE(3, "Add to breakpoint filter for %s:%d, unit %p:\n",
unit->filepath()->data(), bp->m_line1, unit);
getBreakPointFilter()->addRanges(unit, offsets);
if (RuntimeOption::EvalJit) {
blacklistRangesInJit(unit, offsets);
}
}
static void addBreakPointsInFile(Eval::DebuggerProxy* proxy,
Eval::PhpFile* efile) {
Eval::BreakPointInfoPtrVec bps;
proxy->getBreakPoints(bps);
for(unsigned int i = 0; i < bps.size(); i++) {
Eval::BreakPointInfoPtr bp = bps[i];
if (bp->m_line1 == 0 || bp->m_file.empty()) {
// invalid breakpoint for file:line
continue;
}
if (!Eval::BreakPointInfo::MatchFile(bp->m_file, efile->getFileName(),
efile->getRelPath())) {
continue;
}
Unit* unit = efile->unit();
OffsetRangeVec offsets;
if (!unit->getOffsetRanges(bp->m_line1, offsets)) {
continue;
}
if (!g_vmContext->m_breakPointFilter) {
g_vmContext->m_breakPointFilter = new PCFilter();
}
if (debug && Trace::moduleEnabled(Trace::bcinterp, 5)) {
for (OffsetRangeVec::const_iterator it = offsets.begin();
it != offsets.end(); ++it) {
Trace::trace("file:line break %s:%d : unit %p offset [%d, %d)\n",
efile->getFileName().c_str(), bp->m_line1, unit,
it->m_base, it->m_past);
}
}
g_vmContext->m_breakPointFilter->addRanges(unit, offsets);
if (RuntimeOption::EvalJit) {
blacklistRangesInJit(unit, offsets);
}
}
}
// Ensure we interpret an entire function when the debugger is attached.
static void blacklistFuncInJit(const Func* f) {
Unit* unit = f->unit();
OffsetRangeVec ranges;
ranges.push_back(OffsetRange(f->base(), f->past()));
blacklistRangesInJit(unit, ranges);
}