git: openjdk/jdk13u-dev: 2 new changesets

[Ekaterina Vergizova]

Changeset: 17c982e3
Author:    Ekaterina Vergizova <evergizova at openjdk.org>
Date:      2021-03-19 12:16:54 +0000
URL:       https://git.openjdk.java.net/jdk13u-dev/commit/17c982e3

8253409: Double-rounding possibility in float fma

Backport-of: e5304b3a994b1e291e4ac5258f473dd7874f163f

! src/java.base/share/classes/java/lang/Math.java
! test/jdk/java/lang/Math/FusedMultiplyAddTests.java

Changeset: 3519e532
Author:    Ekaterina Vergizova <evergizova at openjdk.org>
Date:      2021-03-19 12:17:24 +0000
URL:       https://git.openjdk.java.net/jdk13u-dev/commit/3519e532

8244573: java.lang.ArrayIndexOutOfBoundsException thrown for malformed class file

Fixed java.lang.ArrayIndexOutOfBoundsException in com.sun.tools.classfile.Code_attribute.getInstructions() for methods with no instructions

Backport-of: 4eeb61299f27a7db7049cb47e56563a1eaf8bd69

! src/jdk.jdeps/share/classes/com/sun/tools/classfile/Code_attribute.java
+ test/langtools/tools/javap/8244573/Malformed.jcod
+ test/langtools/tools/javap/8244573/T8244573.java