diff options
Diffstat (limited to 'src/emu/debug/debugcmd.cpp')
-rw-r--r-- | src/emu/debug/debugcmd.cpp | 24 |
1 files changed, 21 insertions, 3 deletions
diff --git a/src/emu/debug/debugcmd.cpp b/src/emu/debug/debugcmd.cpp index 5469670caa6..871dda1df22 100644 --- a/src/emu/debug/debugcmd.cpp +++ b/src/emu/debug/debugcmd.cpp @@ -2496,6 +2496,7 @@ void debugger_commands::execute_trace_internal(int ref, int params, const char * { const char *action = nullptr; bool detect_loops = true; + bool logerror = false; device_t *cpu; FILE *f = nullptr; const char *mode; @@ -2507,8 +2508,25 @@ void debugger_commands::execute_trace_internal(int ref, int params, const char * /* validate parameters */ if (!validate_cpu_parameter((params > 1) ? param[1] : nullptr, &cpu)) return; - if (!validate_boolean_parameter((params > 2) ? param[2] : nullptr, &detect_loops)) - return; + if (params > 2) + { + std::stringstream stream; + stream.str(param[2]); + + std::string flag; + while (std::getline(stream, flag, '|')) + { + if (!core_stricmp(flag.c_str(), "noloop")) + detect_loops = false; + else if (!core_stricmp(flag.c_str(), "logerror")) + logerror = true; + else + { + m_console.printf("Invalid flag '%s'\n", flag.c_str()); + return; + } + } + } if (!debug_command_parameter_command(action = (params > 3) ? param[3] : nullptr)) return; @@ -2533,7 +2551,7 @@ void debugger_commands::execute_trace_internal(int ref, int params, const char * } /* do it */ - cpu->debug()->trace(f, trace_over, detect_loops, action); + cpu->debug()->trace(f, trace_over, detect_loops, logerror, action); if (f) m_console.printf("Tracing CPU '%s' to file %s\n", cpu->tag(), filename.c_str()); else |