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Add LOGC to log cs:ip only. Modified version of patch 282 from Scott Percival.

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Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@4318
This commit is contained in:
Peter Veenstra 2020-02-09 19:18:56 +00:00
parent ae80176bbb
commit 62ab91a269
1 changed files with 12 additions and 2 deletions
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14
src/debug/debug.cpp
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@ -1211,6 +1211,11 @@ bool ParseCommand(char* str) {
command = "logcode";
}
if (command == "LOGC") { // Create Cpu coverage log file
cpuLogType = 3;
command = "logcode";
}
if (command == "logcode") { //Shared code between all logs
DEBUG_ShowMsg("DEBUG: Starting log\n");
cpuLogFile.open("LOGCPU.TXT");
@ -1338,8 +1343,8 @@ bool ParseCommand(char* str) {
DEBUG_ShowMsg("INT [nr] / INTT [nr] - Execute / Trace into interrupt.\n");
#if C_HEAVY_DEBUG
DEBUG_ShowMsg("LOG [num] - Write cpu log file.\n");
DEBUG_ShowMsg("LOGS/LOGL [num] - Write short/long cpu log file.\n");
DEBUG_ShowMsg("HEAVYLOG - Enable/Disable automatic cpu log when dosbox exits.\n");
DEBUG_ShowMsg("LOGS/LOGL/LOGC [num] - Write short/long/cs:ip-only cpu log file.\n");
DEBUG_ShowMsg("HEAVYLOG - Enable/Disable automatic cpu log when DOSBox exits.\n");
DEBUG_ShowMsg("ZEROPROTECT - Enable/Disable zero code execution detection.\n");
#endif
DEBUG_ShowMsg("SR [reg] [value] - Set register value.\n");
@ -2048,6 +2053,11 @@ static void LogCPUInfo(void) {
static void LogInstruction(Bit16u segValue, Bit32u eipValue, ofstream& out) {
static char empty[23] = { 32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,0 };
if (cpuLogType == 3) { //Log only cs:ip.
out << setw(4) << SegValue(cs) << ":" << setw(8) << reg_eip << endl;
return;
}
PhysPt start = GetAddress(segValue,eipValue);
char dline[200];Bitu size;
size = DasmI386(dline, start, reg_eip, cpu.code.big);