You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
72 lines
1.7 KiB
72 lines
1.7 KiB
/*
|
|
* Copyright 2002-2019 Intel Corporation.
|
|
*
|
|
* This software is provided to you as Sample Source Code as defined in the accompanying
|
|
* End User License Agreement for the Intel(R) Software Development Products ("Agreement")
|
|
* section 1.L.
|
|
*
|
|
* This software and the related documents are provided as is, with no express or implied
|
|
* warranties, other than those that are expressly stated in the License.
|
|
*/
|
|
|
|
//
|
|
// This tool prints a trace of image load and unload events
|
|
//
|
|
|
|
#include <stdio.h>
|
|
#include "pin.H"
|
|
|
|
BOOL ImageEntryWasCalled = FALSE;
|
|
|
|
VOID MainImageEntry()
|
|
{
|
|
ImageEntryWasCalled = TRUE;
|
|
}
|
|
|
|
// Pin calls this function every time a new img is loaded
|
|
// It can instrument the image, but this example does not
|
|
// Note that imgs (including shared libraries) are loaded lazily
|
|
|
|
VOID ImageLoad(IMG img, VOID *v)
|
|
{
|
|
if (IMG_IsVDSO(img))
|
|
{
|
|
return;
|
|
}
|
|
RTN rtn = RTN_FindByName(img,"_start");
|
|
ASSERTX(RTN_Valid(rtn));
|
|
RTN_Open(rtn);
|
|
RTN_InsertCall(rtn, IPOINT_BEFORE, (AFUNPTR)MainImageEntry, IARG_END);
|
|
RTN_Close(rtn);
|
|
}
|
|
|
|
VOID Fini(INT32 code, VOID *v)
|
|
{
|
|
if (0 == code && !ImageEntryWasCalled)
|
|
{
|
|
fprintf(stderr, "MainImageEntry() was not called!\n");
|
|
PIN_ExitApplication(-1);
|
|
}
|
|
}
|
|
|
|
// argc, argv are the entire command line, including pin -t <toolname> -- ...
|
|
int main(int argc, char * argv[])
|
|
{
|
|
// Initialize symbol processing
|
|
PIN_InitSymbols();
|
|
|
|
// Initialize pin
|
|
PIN_Init(argc, argv);
|
|
|
|
// Register ImageLoad to be called when an image is loaded
|
|
IMG_AddInstrumentFunction(ImageLoad, 0);
|
|
|
|
PIN_AddFiniFunction(Fini, 0);
|
|
|
|
// Starts the program - never return
|
|
PIN_StartProgram();
|
|
|
|
return 0;
|
|
}
|
|
|