void
ExecutableAllocator::reprotectAll(ProtectionSetting protection)
{
if (!m_pools.initialized())
return;
for (ExecPoolHashSet::Range r = m_pools.all(); !r.empty(); r.popFront())
reprotectPool(rt_, r.front(), protection);
}
void
ExecutableAllocator::toggleAllCodeAsAccessible(bool accessible)
{
if (!m_pools.initialized())
return;
for (ExecPoolHashSet::Range r = m_pools.all(); !r.empty(); r.popFront()) {
ExecutablePool* pool = r.front();
pool->toggleAllCodeAsAccessible(accessible);
}
}
void
ExecutableAllocator::reprotectAll(ProtectionSetting protection)
{
#ifdef NON_WRITABLE_JIT_CODE
if (!m_pools.initialized())
return;
for (ExecPoolHashSet::Range r = m_pools.all(); !r.empty(); r.popFront())
reprotectPool(rt_, r.front(), protection);
#endif
}
bool
ExecutableAllocator::codeContains(char* address)
{
if (!m_pools.initialized())
return false;
for (ExecPoolHashSet::Range r = m_pools.all(); !r.empty(); r.popFront()) {
ExecutablePool* pool = r.front();
if (pool->codeContains(address))
return true;
}
return false;
}
void
ExecutableAllocator::addSizeOfCode(JS::CodeSizes* sizes) const
{
if (m_pools.initialized()) {
for (ExecPoolHashSet::Range r = m_pools.all(); !r.empty(); r.popFront()) {
ExecutablePool* pool = r.front();
sizes->ion += pool->m_ionCodeBytes;
sizes->baseline += pool->m_baselineCodeBytes;
sizes->regexp += pool->m_regexpCodeBytes;
sizes->other += pool->m_otherCodeBytes;
sizes->unused += pool->m_allocation.size - pool->m_ionCodeBytes
- pool->m_baselineCodeBytes
- pool->m_regexpCodeBytes
- pool->m_otherCodeBytes;
}
}
}
void
ExecutableAllocator::sizeOfCode(size_t *jaeger, size_t *ion, size_t *asmJS, size_t *regexp, size_t *unused) const
{
*jaeger = 0;
*ion = 0;
*asmJS = 0;
*regexp = 0;
*unused = 0;
if (m_pools.initialized()) {
for (ExecPoolHashSet::Range r = m_pools.all(); !r.empty(); r.popFront()) {
ExecutablePool* pool = r.front();
*jaeger += pool->m_jaegerCodeBytes;
*ion += pool->m_ionCodeBytes;
*asmJS += pool->m_asmJSCodeBytes;
*regexp += pool->m_regexpCodeBytes;
*unused += pool->m_allocation.size - pool->m_jaegerCodeBytes - pool->m_ionCodeBytes
- pool->m_asmJSCodeBytes - pool->m_regexpCodeBytes;
}
}
}