1 # See LICENSE for license details.
3 #*****************************************************************************
5 #-----------------------------------------------------------------------------
7 # Test bltu instruction in a vf block.
10 #include "riscv_test.h"
11 #include "test_macros.h"
16 #-------------------------------------------------------------
18 #-------------------------------------------------------------
20 # Each test checks both forward and backward branches
22 TEST_BR2_OP_TAKEN( 2, bltu, 0x00000000, 0x00000001 );
23 TEST_BR2_OP_TAKEN( 3, bltu, 0xfffffffe, 0xffffffff );
24 TEST_BR2_OP_TAKEN( 4, bltu, 0x00000000, 0xffffffff );
26 TEST_BR2_OP_NOTTAKEN( 5, bltu, 0x00000001, 0x00000000 );
27 TEST_BR2_OP_NOTTAKEN( 6, bltu, 0xffffffff, 0xfffffffe );
28 TEST_BR2_OP_NOTTAKEN( 7, bltu, 0xffffffff, 0x00000000 );
29 TEST_BR2_OP_NOTTAKEN( 8, bltu, 0x80000000, 0x7fffffff );
31 #-------------------------------------------------------------
33 #-------------------------------------------------------------
35 TEST_BR2_SRC12_BYPASS( 9, 0, 0, bltu, 0xf0000000, 0xefffffff );
36 TEST_BR2_SRC12_BYPASS( 10, 0, 1, bltu, 0xf0000000, 0xefffffff );
37 TEST_BR2_SRC12_BYPASS( 11, 0, 2, bltu, 0xf0000000, 0xefffffff );
38 TEST_BR2_SRC12_BYPASS( 12, 1, 0, bltu, 0xf0000000, 0xefffffff );
39 TEST_BR2_SRC12_BYPASS( 13, 1, 1, bltu, 0xf0000000, 0xefffffff );
40 TEST_BR2_SRC12_BYPASS( 14, 2, 0, bltu, 0xf0000000, 0xefffffff );
42 TEST_BR2_SRC12_BYPASS( 15, 0, 0, bltu, 0xf0000000, 0xefffffff );
43 TEST_BR2_SRC12_BYPASS( 16, 0, 1, bltu, 0xf0000000, 0xefffffff );
44 TEST_BR2_SRC12_BYPASS( 17, 0, 2, bltu, 0xf0000000, 0xefffffff );
45 TEST_BR2_SRC12_BYPASS( 18, 1, 0, bltu, 0xf0000000, 0xefffffff );
46 TEST_BR2_SRC12_BYPASS( 19, 1, 1, bltu, 0xf0000000, 0xefffffff );
47 TEST_BR2_SRC12_BYPASS( 20, 2, 0, bltu, 0xf0000000, 0xefffffff );
49 #-------------------------------------------------------------
50 # Test when uts diverge
51 #-------------------------------------------------------------
53 TEST_BR2_DIVERGED_ODD_EVEN( 24, bltu, 1, 1, \
56 TEST_BR2_DIVERGED_ODD_EVEN( 25, bltu, 2, 2, \
59 TEST_BR2_DIVERGED_ODD_EVEN( 26, bltu, 3, 3, \
63 TEST_BR2_DIVERGED_ODD_EVEN( 27, bltu, 1, 16, \
67 TEST_BR2_DIVERGED_ODD_EVEN( 28, bltu, 2, 400, \
71 TEST_BR2_DIVERGED_ODD_EVEN( 29, bltu, 3, 163216, \
76 TEST_BR2_DIVERGED_FULL21( 30, bltu, 0, 1, \
80 TEST_BR2_DIVERGED_FULL21( 31, bltu, 0, 16, \
85 TEST_BR2_DIVERGED_MEM_FULL21( 32, bltu, 0 );