isa/rv64ui/sv_addi.S

   1 #include "riscv_test.h"
   2 #include "sv_test_macros.h"
   3
   4 RVTEST_RV64U        # Define TVM used by program.
   5
   6
   7 # SV test: vector-vector add
   8 #
   9 # sets up x3 and x4 with data, sets VL to 2, and carries out
  10 # an "add 1 to x3".  which actually means "add 1 to x3 *AND* add 1 to x4"
  11
  12 # Test code region.
  13 RVTEST_CODE_BEGIN   # Start of test code.
  14
  15         SV_LD_DATA( x2, testdata   , 0)
  16         SV_LD_DATA( x3, testdata+8 , 0)
  17         SV_LD_DATA( x4, testdata+16, 0)
  18         SV_LD_DATA( x5, testdata+24, 0)
  19
  20         SET_SV_MVL(2)
  21         SET_SV_CSR(1, 3, 0, 3, 1)
  22         SET_SV_VL(2)
  23
  24         addi    x3, x3, 1
  25
  26         CLR_SV_CSRS()
  27         SET_SV_VL(0)
  28         SET_SV_MVL(0)
  29
  30         TEST_SV_IMM(x2, 1001) # should not be modified
  31         TEST_SV_IMM(x3, 42)
  32         TEST_SV_IMM(x4, 43)
  33         TEST_SV_IMM(x5, 1002) # should not be modified
  34
  35         RVTEST_PASS           # Signal success.
  36 fail:
  37         RVTEST_FAIL
  38 RVTEST_CODE_END     # End of test code.
  39
  40 # Input data section.
  41 # This section is optional, and this data is NOT saved in the output.
  42 .data
  43         .align 3
  44 testdata:
  45         .dword 1001
  46         .dword 41
  47         .dword 42
  48         .dword 1002
  49
  50 # Output data section.
  51 RVTEST_DATA_BEGIN   # Start of test output data region.
  52         .align 3
  53 result:
  54         .dword -1
  55         .dword -1
  56         .dword -1
  57 RVTEST_DATA_END     # End of test output data region.
  58