[#7002] simulator bug with saturating shift

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[#7002] simulator bug with saturating shift

Submitted By: Stuart Henderson

Open Date

2012-03-14 13:23:04     Close Date

2012-03-19 00:58:34

Priority:

Medium High     Assignee:

Stuart Henderson

Board:

N/A     Silicon Revision:

Resolution:

Fixed     Fixed In Release:

N/A

Processor:

ALL     

Host Operating System:

toolchain rev.:

    kernel rev.:

State:

Closed     Found In Release:

2009R1.1_RC2

Is this bug repeatable?:

N/A     

Summary: simulator bug with saturating shift

Details:

 

R0 = -4(X);

R1 = R0 <<31 (S);

results in 0 instead of 0x80000000 in the simulator.

 

Follow-ups

 

--- Mike Frysinger                                           2012-03-19 01:43:21

committed a fix in svn rev 5803

 

 

 

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