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Bug 327047

Summary:	Configuro with whole_program fails to preserve non-whole_program lib dependencies
Product:	[Technology] RTSC	Reporter:	Chris Ring <cring>
Component:	Tools	Assignee:	Dave Russo <d-russo>
Status:	ASSIGNED ---	QA Contact:
Severity:	critical
Priority:	P3	CC:	dfriedland
Version:	unspecified
Target Milestone:	---
Hardware:	All
OS:	All
Whiteboard:

Description Chris Ring

2010-10-05 17:21:31 EDT

When using configuro with the whole_program profile, a partial link is done.  Currently, with TI's toolchain, the partial link step doesn't recognize when non-whole_program-built libraries (without icode) have dependencies on symbols in whole_program-built libraries (with icode).

As a result, the configuro-produced partially linked lib may have removed (optimized out) these whole_program-built dependencies, and the final link may generate unresolved symbols which the end user can't resolve.

This may be a TI cgtools issue rather than an XDC issue, but further analysis and recommendations need to be made for non-whole_program-providers.

Comment 1 Dave Russo

2010-10-05 18:36:46 EDT

- Need wiki article mentioning workaround using 'exportModule'
- File bugs against codegen