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KULeuven-MICAS · Nov 25, 2024 · ba027aa · ba027aa
1 parent 171c42d
commit ba027aa
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Showing 2 changed files with 29 additions and 22 deletions.
diff --git a/target/common/test/tb_bin.cc b/target/common/test/tb_bin.cc
@@ -3,22 +3,24 @@
 // SPDX-License-Identifier: SHL-0.51
 
 #include <printf.h>
+#include <cstring>
 #include <iostream>
 #include <vector>
-#include <cstring>
 
 #include "sim.hh"
 
 // Declare these as global variables
 bool WRAPPER_disable_tracing = false;
-char* WRAPPER_trace_prefix = nullptr;
+char *WRAPPER_trace_prefix = nullptr;
 
 void print_usage(const char *prog_name) {
-    std::cout << "Usage: " << prog_name << " [SNAX WRAPPER Options] [HTIF Options]\n"
+    std::cout << "Usage: " << prog_name
+              << " [SNAX WRAPPER Options] [HTIF Options]\n"
               << "  Wrap Rocket Chip Emulator in SNAX RTL Simulator\n\n"
               << "SNAX WRAPPER Options:\n"
               << "  --disable-tracing       Disable Snitch tracing\n"
-              << "  --prefix-trace=PREFIX   Set trace prefix (cannot be used with --disable-tracing)\n\n";
+              << "  --prefix-trace=PREFIX   Set trace prefix (cannot be used "
+                 "with --disable-tracing)\n\n";
 }
 
 int main(int argc, char **argv, char **env) {
@@ -37,36 +39,41 @@ int main(int argc, char **argv, char **env) {
         if (strcmp(argv[i], "--disable-tracing") == 0) {
             WRAPPER_disable_tracing = true;
         } else if (strncmp(argv[i], "--prefix-trace=", 15) == 0) {
-            WRAPPER_trace_prefix = argv[i] + 15; // Extract the value after `--prefix-trace=`
-        } else if (strcmp(argv[i], "-h") == 0 || strcmp(argv[i], "--help") == 0) {
+            WRAPPER_trace_prefix =
+                argv[i] + 15;  // Extract the value after `--prefix-trace=`
+        } else if (strcmp(argv[i], "-h") == 0 ||
+                   strcmp(argv[i], "--help") == 0) {
             print_usage(argv[0]);
-	    // Also show help from underlying fesvr function
-	    // Note:
-	    // If a binary is supplied, it will show both the snax wrapper help,
-	    // AND continue with the execution of the program...
-	    auto sim = std::make_unique<sim::Sim>(argc, argv);
-	    return sim->run();
+            // Also show help from underlying fesvr function
+            // Note:
+            // If a binary is supplied, it will show both the snax wrapper help,
+            // AND continue with the execution of the program...
+            auto sim = std::make_unique<sim::Sim>(argc, argv);
+            return sim->run();
             return -1;
         }
     }
     // Validate conflicting options
     if (WRAPPER_disable_tracing && WRAPPER_trace_prefix != nullptr) {
-        std::cerr << "Error: --disable-tracing and --prefix-trace cannot be used together.\n";
-        return 1; // Indicate an error
+        std::cerr << "Error: --disable-tracing and --prefix-trace cannot be "
+                     "used together.\n";
+        return 1;
     }
     // Prepare filtered arguments
     std::vector<char *> filtered_argv;
     for (int i = 0; i < argc; ++i) {
         // Skip custom options
-        if (strcmp(argv[i], "--disable-tracing") == 0 || strncmp(argv[i], "--prefix-trace=", 15) == 0) {
+        if (strcmp(argv[i], "--disable-tracing") == 0 ||
+            strncmp(argv[i], "--prefix-trace=", 15) == 0) {
             continue;
         }
         filtered_argv.push_back(argv[i]);
     }
-    filtered_argv.push_back(nullptr); // Null-terminate for compatibility
+    filtered_argv.push_back(nullptr);  // Null-terminate for compatibility
 
     // Pass the filtered arguments to fesvr argument handling
-    int filtered_argc = static_cast<int>(filtered_argv.size()) - 1; // Exclude null terminator
+    int filtered_argc =
+        static_cast<int>(filtered_argv.size()) - 1;  // Exclude null terminator
     char **filtered_argv_ptr = filtered_argv.data();
     auto sim = std::make_unique<sim::Sim>(filtered_argc, filtered_argv_ptr);
     return sim->run();

diff --git a/target/common/test/verilator_lib.cc b/target/common/test/verilator_lib.cc
@@ -3,8 +3,8 @@
 // SPDX-License-Identifier: SHL-0.51
 
 #include <printf.h>
-#include <string>
 #include <filesystem>
+#include <string>
 
 #include "Vtestharness.h"
 #include "Vtestharness__Dpi.h"
@@ -15,7 +15,7 @@
 
 // Declare these as globally declared (and parsed) in tb_bin.cc
 extern bool WRAPPER_disable_tracing;
-extern char* WRAPPER_trace_prefix;
+extern char *WRAPPER_trace_prefix;
 
 namespace sim {
 
@@ -118,9 +118,9 @@ svBit disable_tracing() {
     return WRAPPER_disable_tracing;
 }
 
-const char* get_trace_file_prefix() {
-    if (WRAPPER_trace_prefix == nullptr){
-	// Use the standard prefix, and create a logs directory if necessary
+const char *get_trace_file_prefix() {
+    if (WRAPPER_trace_prefix == nullptr) {
+        // Use the standard prefix, and create a logs directory if necessary
         std::string foldername = "logs/";
         std::filesystem::create_directories(foldername);
         static std::string log_file_name = "logs/";