W90210F Winbond Electronics Corp America, W90210F Datasheet - Page 53

• Manufacturer Part Number: W90210F
• Description: Pa-risc Embedded Controller
• Manufacturer: Winbond Electronics Corp America

Appendix B. Diagnostic Instructions
HALT
Format:
Purpose:
Description:
Operation:
Note:
05
0:5
6
The above information is the exclusive intellectual property of Winbond Electronics Corp. and shall not be disclosed, distributed or reproduced without permission from Winbond.
5:10
-
5
HALT
To halt instruction pipeline and entry ICE single-step mode.
The HALT instruction clears instruction pipeline. Any unfinished bus cycle and internal I/D-
cache operation will be cleared before CPU entering single-step mode.
Enforce CPU clear pip eline and entry single-step mode;
This instruction can be executed by code running at any privileged level. (different from other
diagnostic instr.)
11:15
-
5
- -
2 3
10
21:25
5
26
-
1
53
27:31
-
5
W90210F
Version 1.4, 10/8/97