1 #*****************************************************************************
3 #-----------------------------------------------------------------------------
5 # Test bltu instruction.
8 #include "riscv_test.h"
9 #include "test_macros.h"
14 #-------------------------------------------------------------
16 #-------------------------------------------------------------
18 # Each test checks both forward and backward branches
20 TEST_BR2_OP_TAKEN( 2, bltu, 0x00000000, 0x00000001 );
21 TEST_BR2_OP_TAKEN( 3, bltu, 0xfffffffe, 0xffffffff );
22 TEST_BR2_OP_TAKEN( 4, bltu, 0x00000000, 0xffffffff );
24 TEST_BR2_OP_NOTTAKEN( 5, bltu, 0x00000001, 0x00000000 );
25 TEST_BR2_OP_NOTTAKEN( 6, bltu, 0xffffffff, 0xfffffffe );
26 TEST_BR2_OP_NOTTAKEN( 7, bltu, 0xffffffff, 0x00000000 );
27 TEST_BR2_OP_NOTTAKEN( 8, bltu, 0x80000000, 0x7fffffff );
29 #-------------------------------------------------------------
31 #-------------------------------------------------------------
33 TEST_BR2_SRC12_BYPASS( 9, 0, 0, bltu, 0xf0000000, 0xefffffff );
34 TEST_BR2_SRC12_BYPASS( 10, 0, 1, bltu, 0xf0000000, 0xefffffff );
35 TEST_BR2_SRC12_BYPASS( 11, 0, 2, bltu, 0xf0000000, 0xefffffff );
36 TEST_BR2_SRC12_BYPASS( 12, 1, 0, bltu, 0xf0000000, 0xefffffff );
37 TEST_BR2_SRC12_BYPASS( 13, 1, 1, bltu, 0xf0000000, 0xefffffff );
38 TEST_BR2_SRC12_BYPASS( 14, 2, 0, bltu, 0xf0000000, 0xefffffff );
40 TEST_BR2_SRC12_BYPASS( 15, 0, 0, bltu, 0xf0000000, 0xefffffff );
41 TEST_BR2_SRC12_BYPASS( 16, 0, 1, bltu, 0xf0000000, 0xefffffff );
42 TEST_BR2_SRC12_BYPASS( 17, 0, 2, bltu, 0xf0000000, 0xefffffff );
43 TEST_BR2_SRC12_BYPASS( 18, 1, 0, bltu, 0xf0000000, 0xefffffff );
44 TEST_BR2_SRC12_BYPASS( 19, 1, 1, bltu, 0xf0000000, 0xefffffff );
45 TEST_BR2_SRC12_BYPASS( 20, 2, 0, bltu, 0xf0000000, 0xefffffff );
47 #-------------------------------------------------------------
48 # Test delay slot instructions not executed nor bypassed
49 #-------------------------------------------------------------
51 TEST_CASE( 21, x1, 3, \