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[/] [potato/] [trunk/] [riscv-tests/] [jalr.S] - Blame information for rev 24

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Line No.	Rev	Author	Line
1	6	skordal	`# See LICENSE for license details.`
2
3			`#*****************************************************************************`
4			`# jalr.S`
5			`#-----------------------------------------------------------------------------`
6			`#`
7			`# Test jalr instruction.`
8			`#`
9
10			`#include "riscv_test.h"`
11			`#include "test_macros.h"`
12
13			`RVTEST_RV32U`
14			`RVTEST_CODE_BEGIN`
15
16			`#-------------------------------------------------------------`
17			`# Test 2: Basic test`
18			`#-------------------------------------------------------------`
19
20			`test_2:`
21			`li TESTNUM, 2`
22			`li x31, 0`
23			`la x2, target_2`
24
25			`linkaddr_2:`
26			`jalr x19, x2, 0`
27			`nop`
28			`nop`
29
30			`j fail`
31
32			`target_2:`
33			`la x1, linkaddr_2`
34			`addi x1, x1, 4`
35			`bne x1, x19, fail`
36
37			`#-------------------------------------------------------------`
38			`# Test 3: Check r0 target and that r31 is not modified`
39			`#-------------------------------------------------------------`
40
41			`test_3:`
42			`li TESTNUM, 3`
43			`li x31, 0`
44			`la x3, target_3`
45
46			`linkaddr_3:`
47			`jalr x0, x3, 0`
48			`nop`
49
50			`j fail`
51
52			`target_3:`
53			`bne x31, x0, fail`
54
55			`#-------------------------------------------------------------`
56			`# Bypassing tests`
57			`#-------------------------------------------------------------`
58
59			`TEST_JALR_SRC1_BYPASS( 4, 0, jalr );`
60			`TEST_JALR_SRC1_BYPASS( 5, 1, jalr );`
61			`TEST_JALR_SRC1_BYPASS( 6, 2, jalr );`
62
63			`#-------------------------------------------------------------`
64			`# Test delay slot instructions not executed nor bypassed`
65			`#-------------------------------------------------------------`
66
67			`TEST_CASE( 7, x1, 4, \`
68			`li x1, 1; \`
69			`la x2, 1f;`
70			`jalr x19, x2, -4; \`
71			`addi x1, x1, 1; \`
72			`addi x1, x1, 1; \`
73			`addi x1, x1, 1; \`
74			`addi x1, x1, 1; \`
75			`1: addi x1, x1, 1; \`
76			`addi x1, x1, 1; \`
77			`)`
78
79			`TEST_PASSFAIL`
80
81			`RVTEST_CODE_END`
82
83			`.data`
84			`RVTEST_DATA_BEGIN`
85
86			`TEST_DATA`
87
88			`RVTEST_DATA_END`

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[/] [potato/] [trunk/] [riscv-tests/] [jalr.S] - Blame information for rev 24