ARM Technical Support Knowledge Articles


Applies to: C166 C Compiler


Information in this article applies to:


Is there a way to tell the C166 Compiler to save temporary results on the user stack?


Yes, the SAVEUSR directive instructs the C166 Compiler to save temporary results and saved-by-callee variables on the user stack (which is accessed by through R0). This option may be necessary if you run out of system stack space. The system stack is always located in on-chip RAM, which is faster than external RAM but is limited in size.


Article last edited on: 2002-04-11 00:00:00

Rate this article

Disagree? Move your mouse over the bar and click

Did you find this article helpful? Yes No

How can we improve this article?

Link to this article
Copyright © 2011 ARM Limited. All rights reserved. External (Open), Non-Confidential