sim/testsuite/d10v-elf/t-mvtc.s

   1 .include "t-macros.i"
   2
   3         start
   4
   5 ;;; Try out each bit in the PSW
   6
   7         loadpsw2 PSW_SM
   8         checkpsw2 1 PSW_SM
   9
  10         loadpsw2 PSW_01
  11         checkpsw2 2 0 ;; PSW_01
  12
  13         loadpsw2 PSW_EA
  14         checkpsw2 3 PSW_EA
  15
  16         loadpsw2 PSW_DB
  17         checkpsw2 4 PSW_DB
  18
  19         loadpsw2 PSW_DM
  20         checkpsw2 5 PSW_DM
  21
  22         loadpsw2 PSW_IE
  23         checkpsw2 6 PSW_IE
  24
  25         loadpsw2 PSW_RP
  26         checkpsw2 7 PSW_RP
  27
  28         loadpsw2 PSW_MD
  29         checkpsw2 8 PSW_MD
  30
  31         loadpsw2 PSW_FX|PSW_ST
  32         checkpsw2 9 PSW_FX|PSW_ST
  33
  34         ;; loadpsw2 PSW_ST
  35         ;; checkpsw2 10
  36
  37         loadpsw2 PSW_10
  38         checkpsw2 11 0 ;; PSW_10
  39
  40         loadpsw2 PSW_11
  41         checkpsw2 12 0 ;; PSW_11
  42
  43         loadpsw2 PSW_F0
  44         checkpsw2 13 PSW_F0
  45
  46         loadpsw2 PSW_F1
  47         checkpsw2 14 PSW_F1
  48
  49         loadpsw2 PSW_14
  50         checkpsw2 15 0 ;; PSW_14
  51
  52         loadpsw2 PSW_C
  53         checkpsw2 16 PSW_C
  54
  55
  56 ;;; Check that bit 0 (LSB) of the MOD_E & MOD_S registers are stuck at ZERO.
  57
  58         ldi     r6, #0xdead
  59         mvtc    r6, cr10
  60         ldi     r6, #0xbeef
  61         mvtc    r6, cr11
  62
  63         mvfc    r7, cr10
  64         check 17 r7 0xdeac
  65         mvfc    r7, cr11
  66         check 18 r7 0xbeee
  67
  68 ;;; Check that certain bits of the DPSW and BPSW are hardwired to zero
  69
  70         ldi     r6, 0xffff
  71         mvtc    r6, bpsw
  72         mvfc    r7, bpsw
  73         check 18 r7 0xbfcd
  74
  75         ldi     r6, 0xffff
  76         mvtc    r6, dpsw
  77         mvfc    r7, dpsw
  78         check 18 r7 0xbfcd
  79
  80
  81         exit0