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.
41 lines
1.1 KiB
41 lines
1.1 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.
|
|
*/
|
|
|
|
/*
|
|
* A tool that has a custom command that changes the application's
|
|
* register state. We use this to test the "invalidate registers" API.
|
|
*/
|
|
|
|
#include "pin.H"
|
|
|
|
static BOOL OnCommand(THREADID, CONTEXT *, const std::string &, std::string *, VOID *);
|
|
|
|
|
|
int main(int argc, char * argv[])
|
|
{
|
|
PIN_Init(argc, argv);
|
|
|
|
PIN_AddDebugInterpreter(OnCommand, 0);
|
|
PIN_StartProgram();
|
|
return 0;
|
|
}
|
|
|
|
static BOOL OnCommand(THREADID, CONTEXT *ctxt, const std::string &cmd, std::string *reply, VOID *)
|
|
{
|
|
if (cmd == "clear-eflags")
|
|
{
|
|
PIN_SetContextReg(ctxt, REG_GFLAGS, 0);
|
|
*reply = "Changed $EFLAGS to 0\n";
|
|
return TRUE;
|
|
}
|
|
return FALSE;
|
|
}
|