error message

i wan't solution please..

uVision3 V3.60(RealView MDK-ARM version:3.20)

this is my project .c source file..

project function is simple GPIO test program

///////////////////////////////
#include <ADuC7024.h>

unsigned int i = 0;

int main()
{ POWKEY1 = 0x01; POWCON = 0x00; POWKEY2 = 0xf4;

GP1CON = 0;//select GPIO GP1DAT = 0xFFFF0000; while(1) { GP1DAT = 0xFFFF0000; for(i=0;i<10000;i++){}//Delay GP1DAT = 0xFF000000; for(i=0;i<10000;i++){}//Delay

}
} //////////////////////////
my project configuration is same example project Blinky(c\Keil/ARM/Board/ADI/ADuC702X/Blinky)

click to [rebuild all target file]button

print this error message

///////////////////////////////////

Build target 'Target 1'
assembling ADuC702x.s...
compiling ARM_Test.c...
linking...
ARM_Test.axf: Error: L6218E: Undefined symbol DAbt_Handler (referred from aduc702x.o).
ARM_Test.axf: Error: L6218E: Undefined symbol FIQ_Handler (referred from aduc702x.o).
ARM_Test.axf: Error: L6218E: Undefined symbol IRQ_Handler (referred from aduc702x.o).
ARM_Test.axf: Error: L6218E: Undefined symbol PAbt_Handler (referred from aduc702x.o).
ARM_Test.axf: Error: L6218E: Undefined symbol SWI_Handler (referred from aduc702x.o).
ARM_Test.axf: Error: L6218E: Undefined symbol Undef_Handler (referred from aduc702x.o).
Target not created
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