YourWishes/jerryscript
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Implement memstats command in the debugger (#1838)

Browse Source 
Implementation of memstats command in jerry-debugger, python and html client.
Shows the allocated bytes, byte code bytes, string bytes, object bytes, property bytes and heap size.

JerryScript-DCO-1.0-Signed-off-by: Daniel Balla dballa@inf.u-szeged.hu
This commit is contained in:
Daniel Balla
2017-05-23 11:19:15 +02:00
committed by Zoltan Herczeg
parent e58f2880df
commit 8894077656
5 changed files with 151 additions and 48 deletions
Download Patch File Download Diff File Expand all files Collapse all files
jerry-debugger/jerry-client-ws.html
+34 -15
View File
@@ -48,25 +48,27 @@ var JERRY_DEBUGGER_SOURCE_CODE_NAME_END = 10;
var JERRY_DEBUGGER_FUNCTION_NAME = 11;
var JERRY_DEBUGGER_FUNCTION_NAME_END = 12;
var JERRY_DEBUGGER_RELEASE_BYTE_CODE_CP = 13;
var JERRY_DEBUGGER_BREAKPOINT_HIT = 14;
var JERRY_DEBUGGER_EXCEPTION_HIT = 15;
var JERRY_DEBUGGER_BACKTRACE = 16;
var JERRY_DEBUGGER_BACKTRACE_END = 17;
var JERRY_DEBUGGER_EVAL_RESULT = 18;
var JERRY_DEBUGGER_EVAL_RESULT_END = 19;
var JERRY_DEBUGGER_EVAL_ERROR = 20;
var JERRY_DEBUGGER_EVAL_ERROR_END = 21;
var JERRY_DEBUGGER_MEMSTATS_RECEIVE = 14;
var JERRY_DEBUGGER_BREAKPOINT_HIT = 15;
var JERRY_DEBUGGER_EXCEPTION_HIT = 16;
var JERRY_DEBUGGER_BACKTRACE = 17;
var JERRY_DEBUGGER_BACKTRACE_END = 18;
var JERRY_DEBUGGER_EVAL_RESULT = 19;
var JERRY_DEBUGGER_EVAL_RESULT_END = 20;
var JERRY_DEBUGGER_EVAL_ERROR = 21;
var JERRY_DEBUGGER_EVAL_ERROR_END = 22;
var JERRY_DEBUGGER_FREE_BYTE_CODE_CP = 1;
var JERRY_DEBUGGER_UPDATE_BREAKPOINT = 2;
var JERRY_DEBUGGER_EXCEPTION_CONFIG = 3;
var JERRY_DEBUGGER_STOP = 4;
var JERRY_DEBUGGER_CONTINUE = 5;
var JERRY_DEBUGGER_STEP = 6;
var JERRY_DEBUGGER_NEXT = 7;
var JERRY_DEBUGGER_GET_BACKTRACE = 8;
var JERRY_DEBUGGER_EVAL = 9;
var JERRY_DEBUGGER_EVAL_PART = 10;
var JERRY_DEBUGGER_MEMSTATS = 4;
var JERRY_DEBUGGER_STOP = 5;
var JERRY_DEBUGGER_CONTINUE = 6;
var JERRY_DEBUGGER_STEP = 7;
var JERRY_DEBUGGER_NEXT = 8;
var JERRY_DEBUGGER_GET_BACKTRACE = 9;
var JERRY_DEBUGGER_EVAL = 10;
var JERRY_DEBUGGER_EVAL_PART = 11;
var textBox = document.getElementById("log");
var commandBox = document.getElementById("command");
@@ -806,6 +808,18 @@ function DebuggerClient(address)
return;
}
case JERRY_DEBUGGER_MEMSTATS_RECEIVE:
{
var messagedata = decodeMessage("IIIII", message, 1);
appendLog("Allocated bytes: " + messagedata[0]);
appendLog("Byte code bytes: " + messagedata[1]);
appendLog("String bytes: " + messagedata[2]);
appendLog("Object bytes: " + messagedata[3]);
appendLog("Property bytes: " + messagedata[4]);
return;
}
case JERRY_DEBUGGER_BREAKPOINT_HIT:
case JERRY_DEBUGGER_EXCEPTION_HIT:
{
@@ -1287,6 +1301,11 @@ function debuggerCommand(event)
debuggerObj.encodeMessage("B", [ JERRY_DEBUGGER_STOP ]);
break;
case "ms":
case "memstats":
debuggerObj.encodeMessage("B", [ JERRY_DEBUGGER_MEMSTATS ]);
break;
case "c":
case "continue":
debuggerObj.sendResumeExec(JERRY_DEBUGGER_CONTINUE);