diff options
Diffstat (limited to 'lldb/source/Expression/IRMemoryMap.cpp')
| -rw-r--r-- | lldb/source/Expression/IRMemoryMap.cpp | 26 |
1 files changed, 2 insertions, 24 deletions
diff --git a/lldb/source/Expression/IRMemoryMap.cpp b/lldb/source/Expression/IRMemoryMap.cpp index e2d4e2872c1..a83da2260e3 100644 --- a/lldb/source/Expression/IRMemoryMap.cpp +++ b/lldb/source/Expression/IRMemoryMap.cpp @@ -66,14 +66,6 @@ IRMemoryMap::FindSpace (size_t size) return ret; } - if (process_sp) - { - ret = process_sp->GetReservationCache().Find(size); - - if (ret != LLDB_INVALID_ADDRESS) - return ret; - } - for (int iterations = 0; iterations < 16; ++iterations) { lldb::addr_t candidate = LLDB_INVALID_ADDRESS; @@ -101,21 +93,9 @@ IRMemoryMap::FindSpace (size_t size) if (IntersectsAllocation(candidate, size)) continue; - - char buf[1]; - - Error err; - - if (process_sp && - (process_sp->ReadMemory(candidate, buf, 1, err) == 1 || - process_sp->ReadMemory(candidate + size, buf, 1, err) == 1)) - continue; - + ret = candidate; - - if (process_sp) - process_sp->GetReservationCache().Reserve(candidate, size); - + return ret; } @@ -416,8 +396,6 @@ IRMemoryMap::Free (lldb::addr_t process_address, Error &error) { if (process_sp->CanJIT() && process_sp->IsAlive()) process_sp->DeallocateMemory(allocation.m_process_alloc); // FindSpace allocated this for real - else - process_sp->GetReservationCache().Unreserve(allocation.m_process_alloc); // FindSpace registered this memory } break; |
