[M] Change in osmo-trx[master]: ms: xray

Hoernchen has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-trx/+/32958 ) Change subject: ms: xray ...................................................................... ms: xray Only used for development, will be removed later. Change-Id: I2039204860f1d6c4a7f4fe78200f560d75a8b90e --- M Transceiver52M/ms/ms_upper.cpp 1 file changed, 55 insertions(+), 0 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-trx refs/changes/58/32958/1 diff --git a/Transceiver52M/ms/ms_upper.cpp b/Transceiver52M/ms/ms_upper.cpp index 4b2f919..4944269 100644 --- a/Transceiver52M/ms/ms_upper.cpp +++ b/Transceiver52M/ms/ms_upper.cpp @@ -386,8 +386,51 @@ } } +#ifdef XRAY +#include <fstream> +#include <string> +// #include <iostream> +#include <sstream> +#include "xray/xray_interface.h" +// patch_premain=false ! +[[clang::xray_never_instrument]] void init_xray_patches() +{ + std::vector<int> result; + std::ifstream f("trace.txt"); + std::stringstream ss; + if (f) { + ss << f.rdbuf(); + f.close(); + } else + return; + + while (ss.good()) { + std::string substr; + if (getline(ss, substr, ',')) + result.push_back(std::stoi(substr)); + } + + for (const auto id : result) { + std::cout << id << std::endl; + assert(__xray_patch_function(id) == XRayPatchingStatus::SUCCESS); + } + if (result.empty()) + assert(__xray_patch() == XRayPatchingStatus::SUCCESS); +} +#define XRAY_INIT \ + { \ + assert(__xray_unpatch() == XRayPatchingStatus::SUCCESS); \ + init_xray_patches(); \ + } +#define XRAY_DEINIT assert(__xray_unpatch() == XRayPatchingStatus::SUCCESS); +#else +#define XRAY_INIT +#define XRAY_DEINIT +#endif + int main(int argc, char *argv[]) { + XRAY_INIT auto tall_trxcon_ctx = talloc_init("trxcon context"); signal(SIGPIPE, sighandler); signal(SIGINT, sighandler); @@ -427,5 +470,6 @@ trx->stop_threads(); trx->stop_upper_threads(); + XRAY_DEINIT return status; } -- To view, visit https://gerrit.osmocom.org/c/osmo-trx/+/32958 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-trx Gerrit-Branch: master Gerrit-Change-Id: I2039204860f1d6c4a7f4fe78200f560d75a8b90e Gerrit-Change-Number: 32958 Gerrit-PatchSet: 1 Gerrit-Owner: Hoernchen &lt;ewild(a)sysmocom.de&gt; Gerrit-MessageType: newchange