CC1310: How to change Reset vector address

Part Number:CC1310

Dear All,

we are working on cc1310 ,used SDK version 1.60.00.21 and  IAR as IDE.

we have two applications of LED blinking,

APPLICATION_1 at location 0x000 and
APPLICATION_2 at location 0x6000 in flash.

To place the codes we made some changes,mentioned below.

IN APPLICATION_1 :  .icf file

define symbol __intvec_start__ = 0x00000000;
/*-Memory Regions-*/
define symbol ROM_start__ = 0x00000000;
define symbol ROM_end__ = 0x00005000;
define symbol RAM_start__ = 0x20000000;
define symbol RAM_end__ = 0x20004FFF;

IN APPLICATION_2 :   .icf file

define symbol __intvec_start__ = 0x00006000;
/*-Memory Regions-*/
define symbol ROM_start__ = 0x00006000;
define symbol ROM_end__ = 0x0000B000;
define symbol RAM_start__ = 0x20000000;
define symbol RAM_end__ = 0x20004FFF;

we flush the APPLICATION_1(at 0x000), it runs.later we jump to APPLICATION_2 using below assembly instructions.

FOR JUMP TO APPLICATION_2 :

asm("MOV R0,#0x00006000");

asm("LDR R1,[R0,#0x4]");

asm("LDR SP, [R0,#0x0]");

asm(" Bx R1 ");

Now APPLICTION_2 executing till the power ON.

ISSUE:

Whenver we Reset the Device, the appliction_1 executes everytime.

How can we change the defualt resetvector address which is at 0x00000 as it seems?