[aarch64-port-dev ] RFR: 8080586: aarch64: hotspot test compiler/codegen/7184394/TestAESMain.java fails

[Edward Nevill]

Hi,

8080586: aarch64: hotspot test compiler/codegen/7184394/TestAESMain.java
fails

wth the error

java.lang.IllegalArgumentException: Bad arguments

This is due to it returning the incorect length from
generate_cipherBlockChaining_encryptAESCrypt

This is because it saves the length in the wrong register (rscratch1)
instead of rscratch2.

Webrev at

http://cr.openjdk.java.net/~enevill/8080586/webrev.00

Please revew and let me know if it is OK to push,

Thanks,
Ed.