ATI CTM Guide v. 1.01
© 2006 Advanced Micro Devices, Inc.
10 CTM Commands
2.2.1
Processor Execution Unit Commands
This section contains all CTM commands for the Processor Execution Unit.
Set Conditional Execution Value Command
The
set_cond_val
command takes a single parameter, a 32-bit value to send to the Conditional Operation Unit when
the conditional execution flag is set.
Parameter 0: value
Set Domain Command
The
set_domain
command takes four parameters, which specify i0, j0, i1, and j1 values for the current domain, as
described in Section 3.2. These are unsigned integers, of a range given by the bits in use.
Parameter 0: i0
Conditional Output Unit Commands
set_cond_test
x'C0001B00
'yes
0: Condition
Set the test the conditional output
unit will evaluate.
set_cond_loc
x'C0001C00
'yes
0: Location
Set location for the conditional test
(PE or DPP).
Opcode
Pipelined
Parameters
Description
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
val
Bits
Field Name
Description
31:0
val
The conditional execution value for the PEU to pass to the Conditional
Operation Unit
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
i0
Bits
Field Name
Description
11:0
i0
The i0 domain parameter.
31:12
Reserved
Reserved
Summary of Contents for ATI CTM
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