tree: 86e97830b5e33c6be84e376a83227031eac3db16 [path history] [tgz]
  1. CMakeLists.txt
  2. gc_api.cc
  3. gc_api.h
  4. GC_Shim_x86_64.S
  5. README.md
  6. stack_map_parser.cc
  7. stack_map_parser.h
stack_maps/gc/README.md

Stack Map Artefact GC

This directory contains the implementation of the runtime system necessary to observe and test the LLVM generated stack maps.

GC API

Provides a few useful function calls which can be made from user-code.

Stack Map Parser

The Stack Map parser parses the .llvm_stackmaps section according to the LLVM V3 StackMap format. It begins parsing from the global __LLVM_StackMaps symbol. The parser then builds a map from this data which can queried by the stack walker at a later stage to identify the garbage collection rootset.