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Posted to issues@commons.apache.org by "Shin Yoo (JIRA)" <ji...@apache.org> on 2015/04/17 22:15:59 UTC

[jira] [Updated] (BCEL-217) long type instructions are not searched by InstructionFinder using regular expression

     [ https://issues.apache.org/jira/browse/BCEL-217?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Shin Yoo updated BCEL-217:
--------------------------
    Attachment: INSTRUCTIONFINDER-LONGTYPE.patch

Patch prepares the pattern map to include load and store instructions for long type.

> long type instructions are not searched by InstructionFinder using regular expression
> -------------------------------------------------------------------------------------
>
>                 Key: BCEL-217
>                 URL: https://issues.apache.org/jira/browse/BCEL-217
>             Project: Commons BCEL
>          Issue Type: Bug
>          Components: Main
>    Affects Versions: 6.1
>            Reporter: Shin Yoo
>              Labels: easyfix
>             Fix For: 6.1
>
>         Attachments: INSTRUCTIONFINDER-LONGTYPE.patch
>
>   Original Estimate: 1h
>  Remaining Estimate: 1h
>
> InstructionFinder initialises the pattern map by precompiling variations of type-specific instructions such as lload_0, lload_1, etc. Currently, long type instructions are missing from the pattern map. Consequently, you cannot use InstructionFinder and regular expression to search for long type instructions. Also, this means that lload instruction is not returned when searching for LoadInstruction. 



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