sim/testsuite/sim/cr16/testutils.inc

   1 # r0-r5 are used as tmps, consider them call clobbered by these macros.
   2
   3         .macro START
   4         .data
   5 failmsg:
   6         .ascii "fail\n"
   7 passmsg:
   8         .ascii "pass\n"
   9         .text
  10         .global _START
  11 _START:
  12         .endm
  13
  14         .macro exit rc
  15         movw $\rc,r2
  16         movw $0x410,r0
  17         excp 8
  18         .endm
  19
  20         .macro pass
  21         movw $1, r2
  22         movd $passmsg,(r4,r3)
  23         movw $5, r5
  24         movw $0x404, r0
  25         excp 8
  26         exit 0
  27         .endm
  28
  29         .macro fail
  30         movw $1, r2
  31         movd $failmsg,(r4,r3)
  32         movw $5, r5
  33         movw $0x404, r0
  34         excp 8
  35         exit 1
  36         .endm
  37
  38 # Other macros know this only clobbers r0.
  39         .macro test_h_gr reg, val
  40         movw $\val,r0
  41         cmpw \reg, r0
  42         beq  test_gr
  43         fail
  44 test_gr:
  45         .endm
  46
  47         .macro test_h_grp regp, val
  48         movd $\val,(r1,r0)
  49         cmpd \regp,(r1,r0)
  50         beq  test_grp
  51         fail
  52 test_grp:
  53         .endm
  54
  55
  56         .macro mvi_h_condbit val
  57         movw $0, r0
  58         movw $\val, r1
  59         cmpw r0, r1
  60         .endm
  61
  62         .macro test_h_condbit val
  63         .if \val
  64         br test_c1
  65         fail
  66 test_c1:
  67         .else
  68         br test_c0
  69         fail
  70 test_c0:
  71         .endif
  72         .endm