Make it possible to check that an implementation is supported at runtime (#1197)

* Make it possible to check that an implementation is supported at runtime.

* add CI fuzzing on arm 64 bit

This adds fuzzing on drone.io arm64

For some reason, leak detection had to be disabled. If it is enabled, the fuzzer falsely reports a crash at the end of fuzzing.

Closes: #1188

* Guarding the implementation accesses.

* Better doc.

* Updating cxxopts.

* Make it possible to check that an implementation is supported at runtime.

* Guarding the implementation accesses.

* Better doc.

* Updating cxxopts.

* We need to accomodate cxxopts

Co-authored-by: Paul Dreik <github@pauldreik.se>
This commit is contained in:
Daniel Lemire
2020-10-02 11:04:51 -04:00
committed by GitHub
parent e06ddea784
commit 9865bb6904
19 changed files with 159 additions and 25 deletions
+8 -2
View File
@@ -96,8 +96,14 @@ struct option_struct {
case 'v':
verbose = true;
break;
case 'a':
simdjson::active_implementation = simdjson::available_implementations[optarg];
case 'a': {
auto impl = simdjson::available_implementations[optarg];
if(impl && impl->supported_by_runtime_system()) {
simdjson::active_implementation = impl;
} else {
std::cerr << "implementation " << optarg << " not found or not supported " << std::endl;
}
}
break;
case 's':
if (!strcmp(optarg, "stage1")) {