1# frv testcase to generate timer interrupt for st $GRk,@($GRi,$GRj) 2# mach: fr500 fr550 fr400 3# sim: --timer 200,14 4 .include "testutils.inc" 5 6 start 7 8 .global align 9align: 10 and_spr_immed -4081,tbr ; clear tbr.tt 11 set_gr_spr tbr,gr17 12 inc_gr_immed 0x2e0,gr17 ; address of exception handler 13 set_bctrlr_0_0 gr17 14 set_spr_immed 0x7fffffff,lcr 15 set_spr_addr ok1,lr 16 and_spr_immed 0xffffff87,psr ; enable external interrupts 17 or_spr_immed 0x00000069,psr ; enable external interrupts 18 19 set_gr_immed 10,gr16 20 set_gr_immed 0,gr15 21 22again: cmp gr15,gr16,icc0 23 blt icc0,0,again 24 25 pass 26 27; exception handler 28ok1: 29 inc_gr_immed 1,gr15 30 rett 0 31 fail 32