RFR(S): 8247732: validate user-input intrinsic_ids in ControlIntrinsic
Nils Eliasson
nils.eliasson at oracle.com
Thu Aug 13 16:17:26 UTC 2020
That table didn't come out right...
+-------------------------------------------------+-------+----------------------------------+
| ControlIntrinsics | valid |
invalid |
+-------------------------------------------------+-------+----------------------------------+
| vmflag | ok | print error
and don't start |
+-------------------------------------------------+-------+----------------------------------+
| CompilerOracle: -XX:CompileCommand= | ok | print error
and continue |
+-------------------------------------------------+-------+----------------------------------+
| CompilerDirectives: -XX:CompilerDirectivesFile= | ok | print error
and don't start |
+-------------------------------------------------+-------+----------------------------------+
| CompilerDirectives via jcmd | ok | print error,
VM continues to run |
+-------------------------------------------------+-------+----------------------------------+
// Regards
Nils
On 2020-08-13 17:59, Nils Eliasson wrote:
>
> |+-------------------------------------------------+-------+----------------------------------+
> | ControlIntrinsics | valid | invalid |
> +-------------------------------------------------+-------+----------------------------------+
> | vmflag | ok | print error and don't start |
> +-------------------------------------------------+-------+----------------------------------+
> | CompilerOracle: -XX:CompileCommand= | ok | print error and continue
> |
> +-------------------------------------------------+-------+----------------------------------+
> | CompilerDirectives: -XX:CompilerDirectivesFile= | ok | print error
> and don't start |
> +-------------------------------------------------+-------+----------------------------------+
> | CompilerDirectives via jcmd | ok | print error, vm continues to run
> |
> +-------------------------------------------------+-------+----------------------------------+|
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