compiler-rt/test/shadowcallstack/lit.cfg.py

   1 # -*- Python -*-
   2
   3 import os
   4
   5 # Setup config name.
   6 config.name = "ShadowCallStack"
   7
   8 # Setup source root.
   9 config.test_source_root = os.path.dirname(__file__)
  10
  11 # Test suffixes.
  12 config.suffixes = [".c", ".cpp", ".m", ".mm", ".ll", ".test"]
  13
  14 # Add clang substitutions.
  15 config.substitutions.append(
  16     (
  17         "%clang_noscs ",
  18         config.clang
  19         + " -O0 -fno-sanitize=shadow-call-stack "
  20         + config.target_cflags
  21         + " ",
  22     )
  23 )
  24
  25 scs_arch_cflags = config.target_cflags
  26 if config.target_arch == "aarch64":
  27     scs_arch_cflags += " -ffixed-x18 "
  28 config.substitutions.append(
  29     (
  30         "%clang_scs ",
  31         config.clang + " -O0 -fsanitize=shadow-call-stack " + scs_arch_cflags + " ",
  32     )
  33 )
  34
  35 if config.host_os not in ["Linux"] or config.target_arch not in ["aarch64", "riscv64"]:
  36     config.unsupported = True