Bug ID: JDK-8078556 Runtime: implement ranges (optionally constraints) for those flags that have them missing

JDK-8078556 : Runtime: implement ranges (optionally constraints) for those flags that have them missing

Type: Sub-task
Component: hotspot
Sub-Component: runtime
Affected Version: 9

Priority: P2
Status: Resolved
Resolution: Fixed

Submitted: 2015-04-23
Updated: 2024-11-13
Resolved: 2015-10-16

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JDK 9
9 b89Fixed

Related Reports

Duplicate :	JDK-8037503 - Internal symbol table size should be limited in size
Duplicate :	JDK-8134396 - Check upper limit of flags setting numbers of stack protection pages.
Relates :	JDK-8136766 - Enable ThreadStackSize range test
Relates :	JDK-8154379 - MIN_STACK_SHADOW_PAGES should equal DEFAULT_STACK_SHADOW_PAGES on aarch64
Relates :	JDK-8140582 - aarch64: jvm fails to initialise after 8078556
Relates :	JDK-8138913 - [TESTBUG] hotspot/test/runtime/CommandLine/TestHexArguments.java should not hardcode SharedBaseAddress value
Relates :	JDK-8139864 - Improve handling of stack protection zones.
Relates :	JDK-8133564 - Runtime - 2nd followup to Validate JVM Command-Line Flag Arguments
Relates :	JDK-8085866 - There are 99 uses of FLAG_SET_ERGO, should they check the return value?
Relates :	JDK-8059557 - JEP 245: Validate JVM Command-Line Flag Arguments
Relates :	JDK-8141641 - Runtime: implement range for ErrorLogTimeout
Relates :	JDK-8202150 - [REDO] Split globals.hpp to factor out the Flag class
Relates :	JDK-8133565 - GC - 2nd followup to JDK-8059557
Relates :	JDK-8134691 - CommandLineFlagConstraint::AtParse is not useful and not what we need
Relates :	JDK-8081519 - Split globals.hpp to factor out the Flag class
Relates :	JDK-8138983 - Runtime: implement ranges for Shared*** flags

Description

JDK-8059557 (P1) added a new feature that automatically checks ranges for those flags that can take a value between ranges. Need to implement ranges (and optionally constraints) for those flags that need them.

Comments

URL: http://hg.openjdk.java.net/jdk9/jdk9/hotspot/rev/3f28db271235 User: lana Date: 2015-10-28 19:24:52 +0000

28-10-2015

URL: http://hg.openjdk.java.net/jdk9/hs-rt/hotspot/rev/3f28db271235 User: coleenp Date: 2015-10-16 02:12:32 +0000

16-10-2015

All the missing runtime flags have been analyzed and range values and constraints provided. Need to wait for the JEP to get checked in first, before implementing them.

15-05-2015