URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-old/] [binutils-2.18.50/] [gas/] [testsuite/] [gas/] [mips/] [mips32r2-ill-fp64.s] - Blame information for rev 816

Details | Compare with Previous | View Log


# source file to test illegal mips32r2 instructions
 
        .set noreorder
      .set noat
 
      .text
text_label:
 
      # insert and extract position/size checks:
 
        # ext constraint: 0 <= pos < 32
        ext     $4, $5, -1, 1           # error
        ext     $4, $5, 0, 1
        ext     $4, $5, 31, 1
        ext     $4, $5, 32, 1           # error
 
        # ext constraint: 0 < size <= 32
        ext     $4, $5, 0, 0              # error
        ext     $4, $5, 0, 1
        ext     $4, $5, 0, 32
        ext     $4, $5, 0, 33            # error
 
        # ext constraint: 0 < (pos+size) <= 32
        ext     $4, $5, 0, 0              # error
        ext     $4, $5, 0, 1
        ext     $4, $5, 31, 1
        ext     $4, $5, 31, 2           # error
 
        # ins constraint: 0 <= pos < 32
        ins     $4, $5, -1, 1           # error
        ins     $4, $5, 0, 1
        ins     $4, $5, 31, 1
        ins     $4, $5, 32, 1           # error
 
        # ins constraint: 0 < size <= 32
        ins     $4, $5, 0, 0              # error
        ins     $4, $5, 0, 1
        ins     $4, $5, 0, 32
        ins     $4, $5, 0, 33            # error
 
        # ins constraint: 0 < (pos+size) <= 32
        ins     $4, $5, 0, 0              # error
        ins     $4, $5, 0, 1
        ins     $4, $5, 31, 1
        ins     $4, $5, 31, 2           # error
 
      # FP register checks.
      #
      # Even registers are supported w/ 32-bit FPU, odd
      # registers supported only for 64-bit FPU.
      # This file tests 64-bit FPU.
 
        mfhc1   $17, $f0
        mfhc1   $17, $f1
 
        mthc1   $17, $f0
        mthc1   $17, $f1
 
# Force at least 8 (non-delay-slot) zero bytes, to make 'objdump' print ...
        .space  8

Line No.	Rev	Author	Line
1	38	julius	`# source file to test illegal mips32r2 instructions`
2
3			`.set noreorder`
4			`.set noat`
5
6			`.text`
7			`text_label:`
8
9			`# insert and extract position/size checks:`
10
11			`# ext constraint: 0 <= pos < 32`
12			`ext $4, $5, -1, 1 # error`
13			`ext $4, $5, 0, 1`
14			`ext $4, $5, 31, 1`
15			`ext $4, $5, 32, 1 # error`
16
17			`# ext constraint: 0 < size <= 32`
18			`ext $4, $5, 0, 0 # error`
19			`ext $4, $5, 0, 1`
20			`ext $4, $5, 0, 32`
21			`ext $4, $5, 0, 33 # error`
22
23			`# ext constraint: 0 < (pos+size) <= 32`
24			`ext $4, $5, 0, 0 # error`
25			`ext $4, $5, 0, 1`
26			`ext $4, $5, 31, 1`
27			`ext $4, $5, 31, 2 # error`
28
29			`# ins constraint: 0 <= pos < 32`
30			`ins $4, $5, -1, 1 # error`
31			`ins $4, $5, 0, 1`
32			`ins $4, $5, 31, 1`
33			`ins $4, $5, 32, 1 # error`
34
35			`# ins constraint: 0 < size <= 32`
36			`ins $4, $5, 0, 0 # error`
37			`ins $4, $5, 0, 1`
38			`ins $4, $5, 0, 32`
39			`ins $4, $5, 0, 33 # error`
40
41			`# ins constraint: 0 < (pos+size) <= 32`
42			`ins $4, $5, 0, 0 # error`
43			`ins $4, $5, 0, 1`
44			`ins $4, $5, 31, 1`
45			`ins $4, $5, 31, 2 # error`
46
47			`# FP register checks.`
48			`#`
49			`# Even registers are supported w/ 32-bit FPU, odd`
50			`# registers supported only for 64-bit FPU.`
51			`# This file tests 64-bit FPU.`
52
53			`mfhc1 $17, $f0`
54			`mfhc1 $17, $f1`
55
56			`mthc1 $17, $f0`
57			`mthc1 $17, $f1`
58
59			`# Force at least 8 (non-delay-slot) zero bytes, to make 'objdump' print ...`
60			`.space 8`

Browse

Tools

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-old/] [binutils-2.18.50/] [gas/] [testsuite/] [gas/] [mips/] [mips32r2-ill-fp64.s] - Blame information for rev 816