sim/testsuite/frv/interrupts/data_store_error-fr550.cgs

   1 # frv testcase to generate interrupt for st $GRk,@($GRi,$GRj)
   2 # mach: fr550
   3 # sim(fr550): --memory-region 0xfeff0600,0x8000 --memory-region 0xfe800000,0x7f0010
   4         .include "testutils.inc"
   5
   6         start
   7
   8         .global dsr
   9 dsr:
  10         and_spr_immed   -4081,tbr               ; clear tbr.tt
  11         set_gr_spr      tbr,gr17
  12         inc_gr_immed    0x140,gr17              ; address of exception handler
  13         set_bctrlr_0_0  gr17
  14         set_spr_immed   128,lcr
  15         set_psr_et      1
  16
  17         set_spr_addr    ok0,lr
  18         set_gr_immed    0,gr16
  19
  20         set_gr_immed    0xdeadbeef,gr15
  21         set_gr_addr     0xfeff0600,gr17
  22 bad1:   sti             gr15,@(gr17,0)          ; no interrupt
  23         test_gr_immed   0,gr16
  24
  25         set_gr_immed    0xbeefdead,gr15
  26         set_gr_addr     0xfeff7ffc,gr17
  27 bad2:   sti             gr15,@(gr17,0)          ; no interrupt
  28         test_gr_immed   0,gr16
  29
  30         set_gr_immed    0xbeefbeef,gr15
  31         set_gr_addr     0xfe800000,gr17
  32 bad3:   sti             gr15,@(gr17,0)          ; cause interrupt
  33         test_gr_immed   1,gr16
  34
  35         set_gr_immed    0xdeaddead,gr15
  36         set_gr_addr     0xfefefffc,gr17
  37 bad4:   sti             gr15,@(gr17,0)          ; cause interrupt
  38         test_gr_immed   2,gr16
  39
  40         sti             gr0,@(sp,0)             ; no interrupt
  41         test_gr_immed   2,gr16
  42
  43         pass
  44 ok0:
  45         ; check interrupts
  46         test_spr_immed  0x4000,esfr1            ; esr14 is active
  47         test_spr_bits   0x0001,0,0x1,esr14      ; esr14 is valid
  48         test_spr_bits   0x003e,1,0x0,esr14      ; esr14.ec is set
  49         test_spr_bits   0x0800,11,0x0,esr14     ; esr14.eav is not set
  50
  51         addi            gr16,1,gr16
  52         rett            0
  53         fail