hg: bsd-port/jdk8/hotspot: 3 new changesets

[christos at zoulas.com]

Changeset: a925b0c74086
Author:    Christos Zoulas <christos at zoulas.com>
Date:      2016-05-09 17:13 -0400
URL:       http://hg.openjdk.java.net/bsd-port/jdk8/hotspot/rev/a925b0c74086

gcc versions >= 4.8 don't support -gstabs with pre-compiled headers.
Just use -g for them; also factor out the code that determines if
we should use -g or -gstabs in one place. ok kurt@

! make/bsd/makefiles/gcc.make

Changeset: 43b6157a184a
Author:    Christos Zoulas <christos at zoulas.com>
Date:      2016-05-09 17:14 -0400
URL:       http://hg.openjdk.java.net/bsd-port/jdk8/hotspot/rev/43b6157a184a

<fcntl.h> is not needed here, and it is not the right place to include
system headers. It actually causes problems on NetBSD because it includes
<stdint.h> before the c++ defines to expose some macros are defined. ok kurt@

! src/share/vm/utilities/vmError.cpp

Changeset: 89754d11723c
Author:    Christos Zoulas <christos at zoulas.com>
Date:      2016-05-09 17:15 -0400
URL:       http://hg.openjdk.java.net/bsd-port/jdk8/hotspot/rev/89754d11723c

Move the macro to expose the posix limit constants for c++ before any other
headers are included. Fixes the build on NetBSD. Ok kurt@

! src/share/vm/utilities/globalDefinitions_gcc.hpp