sim/testsuite/sim/fr30/ldm1.cgs

   1 # fr30 testcase for ldm1 ($reglist_low)
   2 # mach(): fr30
   3
   4         .include "testutils.inc"
   5
   6         START
   7
   8         .text
   9         .global ldm1
  10 ldm1:
  11         ; Test ldm1 ($reglist_low)
  12         mvr_h_gr        sp,r1           ; save stack pointer permanently
  13         inci_h_gr       -4,sp
  14         mvi_h_mem       3,sp
  15         inci_h_gr       -4,sp
  16         mvi_h_mem       2,sp
  17         inci_h_gr       -4,sp
  18         mvi_h_mem       1,sp
  19         inci_h_gr       -4,sp
  20         mvi_h_mem       0,sp
  21
  22         set_cc          0x0f            ; Condition codes should not change
  23         ldm1            (r8,r10,r12,r14)
  24         test_cc         1 1 1 1
  25         testr_h_gr      sp,r1
  26         test_h_gr       0,r8
  27         test_h_gr       1,r10
  28         test_h_gr       2,r12
  29         test_h_gr       3,r14
  30
  31         inci_h_gr       -16,sp
  32         set_cc          0x0f            ; Condition codes should not change
  33         ldm1            (r9,r11,r13,r15)
  34         test_cc         1 1 1 1
  35         test_h_gr       0,r9
  36         test_h_gr       1,r11
  37         test_h_gr       2,r13
  38         test_h_gr       3,r15
  39
  40         mvr_h_gr        r1,sp           ; restore stack pointer
  41         inci_h_gr       -16,sp
  42         set_cc          0x0f            ; Condition codes should not change
  43         ldm1            (r9,r13,r15,r11); Order speficied should not matter
  44         test_cc         1 1 1 1
  45         test_h_gr       0,r9
  46         test_h_gr       1,r11
  47         test_h_gr       2,r13
  48         test_h_gr       3,r15
  49
  50         mvr_h_gr        r1,sp           ; restore stack pointer
  51         set_cc          0x0f            ; Condition codes should not change
  52         ldm1            ()              ; Nothing should happen
  53         test_cc         1 1 1 1
  54         testr_h_gr      sp,r1
  55         test_h_gr       0,r9
  56         test_h_gr       1,r11
  57         test_h_gr       2,r13
  58
  59         pass