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No public description #1769

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40 changes: 40 additions & 0 deletions centipede/BUILD
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Original file line number Diff line number Diff line change
Expand Up @@ -115,6 +115,15 @@ cc_library(
hdrs = ["int_utils.h"],
)

cc_library(
name = "flag_util",
srcs = ["flag_util.cc"],
hdrs = ["flag_util.h"],
deps = [
"@abseil-cpp//absl/base:nullability",
],
)

cc_library(
name = "rolling_hash",
hdrs = ["rolling_hash.h"],
Expand Down Expand Up @@ -1024,6 +1033,8 @@ cc_library(
# e.g. feature.cc. These files are compiled by the engine and the runner
# separately, with different compiler flags.
RUNNER_SOURCES_NO_MAIN = [
"coverage_state.cc",
"coverage_state.h",
"byte_array_mutator.cc",
"byte_array_mutator.h",
"callstack.h",
Expand Down Expand Up @@ -1210,6 +1221,35 @@ cc_library(
deps = ["@abseil-cpp//absl/flags:flag"],
)

cc_library(
name = "coverage_state",
srcs = [
"coverage_state.cc",
"runner_dl_info.cc",
"runner_dl_info.h",
"runner_interceptors.cc",
"runner_sancov.cc",
"runner_sancov_object.cc",
"runner_sancov_object.h",
"runner_utils.cc",
"runner_utils.h",
],
hdrs = ["coverage_state.h"],
deps = [
":callstack",
":feature",
":foreach_nonzero",
":int_utils",
":pc_info",
":reverse_pc_table",
":runner_cmp_trace",
":runner_result",
"@abseil-cpp//absl/base:core_headers",
"@abseil-cpp//absl/base:nullability",
"@abseil-cpp//absl/numeric:bits",
],
)

################################################################################
# General-purpose testing utilities
################################################################################
Expand Down
3 changes: 3 additions & 0 deletions centipede/control_flow.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -45,9 +45,12 @@
namespace fuzztest::internal {

PCTable ReadPcTableFromFile(std::string_view file_path) {
LOG(INFO) << "ReadPcTableFromFile: " << file_path << "\n";
ByteArray pc_infos_as_bytes;
ReadFromLocalFile(file_path, pc_infos_as_bytes);
CHECK_EQ(pc_infos_as_bytes.size() % sizeof(PCInfo), 0);
LOG(INFO) << "size of pc_infos_as_bytes: " << pc_infos_as_bytes.size()
<< "\n";
size_t pc_table_size = pc_infos_as_bytes.size() / sizeof(PCInfo);
const auto *pc_infos = reinterpret_cast<PCInfo *>(pc_infos_as_bytes.data());
PCTable pc_table{pc_infos, pc_infos + pc_table_size};
Expand Down
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