Mercurial > hg > truffle

annotate src/os_cpu/linux_sparc/vm/globals_linux_sparc.hpp @ 8804:91bf0bdae37b

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
8008217: CDS: Class data sharing limits the malloc heap on Solaris Summary: In 64bit VM move CDS archive address to 32G on all platforms using new flag SharedBaseAddress. In 32bit VM set CDS archive address to 3Gb on Linux and let other OSs pick the address. Reviewed-by: kvn, dcubed, zgu, hseigel
author coleenp
date Wed, 20 Mar 2013 08:04:54 -0400
parents 5ec0c42da025
children de6a9e811145
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
133
435e64505015 6693457: Open-source hotspot linux-sparc support
phh
parents:
diff changeset
1 /*
6725
da91efe96a93 6964458: Reimplement class meta-data storage to use native memory
coleenp
parents: 1972
diff changeset
2 * Copyright (c) 2000, 2012, Oracle and/or its affiliates. All rights reserved.
133
435e64505015 6693457: Open-source hotspot linux-sparc support
phh
parents:
diff changeset
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
435e64505015 6693457: Open-source hotspot linux-sparc support
phh
parents:
diff changeset
4 *
435e64505015 6693457: Open-source hotspot linux-sparc support
phh
parents:
diff changeset
5 * This code is free software; you can redistribute it and/or modify it
435e64505015 6693457: Open-source hotspot linux-sparc support
phh
parents:
diff changeset
6 * under the terms of the GNU General Public License version 2 only, as
435e64505015 6693457: Open-source hotspot linux-sparc support
phh
parents:
diff changeset
7 * published by the Free Software Foundation.
435e64505015 6693457: Open-source hotspot linux-sparc support
phh
parents:
diff changeset
8 *
435e64505015 6693457: Open-source hotspot linux-sparc support
phh
parents:
diff changeset
9 * This code is distributed in the hope that it will be useful, but WITHOUT
435e64505015 6693457: Open-source hotspot linux-sparc support
phh
parents:
diff changeset
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
435e64505015 6693457: Open-source hotspot linux-sparc support
phh
parents:
diff changeset
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
435e64505015 6693457: Open-source hotspot linux-sparc support
phh
parents:
diff changeset
12 * version 2 for more details (a copy is included in the LICENSE file that
435e64505015 6693457: Open-source hotspot linux-sparc support
phh
parents:
diff changeset
13 * accompanied this code).
435e64505015 6693457: Open-source hotspot linux-sparc support
phh
parents:
diff changeset
14 *
435e64505015 6693457: Open-source hotspot linux-sparc support
phh
parents:
diff changeset
15 * You should have received a copy of the GNU General Public License version
435e64505015 6693457: Open-source hotspot linux-sparc support
phh
parents:
diff changeset
16 * 2 along with this work; if not, write to the Free Software Foundation,
435e64505015 6693457: Open-source hotspot linux-sparc support
phh
parents:
diff changeset
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
435e64505015 6693457: Open-source hotspot linux-sparc support
phh
parents:
diff changeset
18 *
1552
c18cbe5936b8 6941466: Oracle rebranding changes for Hotspot repositories
trims
parents: 844
diff changeset
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
c18cbe5936b8 6941466: Oracle rebranding changes for Hotspot repositories
trims
parents: 844
diff changeset
20 * or visit www.oracle.com if you need additional information or have any
c18cbe5936b8 6941466: Oracle rebranding changes for Hotspot repositories
trims
parents: 844
diff changeset
21 * questions.
133
435e64505015 6693457: Open-source hotspot linux-sparc support
phh
parents:
diff changeset
22 *
435e64505015 6693457: Open-source hotspot linux-sparc support
phh
parents:
diff changeset
23 */
435e64505015 6693457: Open-source hotspot linux-sparc support
phh
parents:
diff changeset
24
1972
f95d63e2154a 6989984: Use standard include model for Hospot
stefank
parents: 1552
diff changeset
25 #ifndef OS_CPU_LINUX_SPARC_VM_GLOBALS_LINUX_SPARC_HPP
f95d63e2154a 6989984: Use standard include model for Hospot
stefank
parents: 1552
diff changeset
26 #define OS_CPU_LINUX_SPARC_VM_GLOBALS_LINUX_SPARC_HPP
f95d63e2154a 6989984: Use standard include model for Hospot
stefank
parents: 1552
diff changeset
27
133
435e64505015 6693457: Open-source hotspot linux-sparc support
phh
parents:
diff changeset
28 //
435e64505015 6693457: Open-source hotspot linux-sparc support
phh
parents:
diff changeset
29 // Sets the default values for platform dependent flags used by the
435e64505015 6693457: Open-source hotspot linux-sparc support
phh
parents:
diff changeset
30 // runtime system. (see globals.hpp)
435e64505015 6693457: Open-source hotspot linux-sparc support
phh
parents:
diff changeset
31 //
435e64505015 6693457: Open-source hotspot linux-sparc support
phh
parents:
diff changeset
32
435e64505015 6693457: Open-source hotspot linux-sparc support
phh
parents:
diff changeset
33 define_pd_global(uintx, JVMInvokeMethodSlack, 12288);
435e64505015 6693457: Open-source hotspot linux-sparc support
phh
parents:
diff changeset
34 define_pd_global(intx, CompilerThreadStackSize, 0);
435e64505015 6693457: Open-source hotspot linux-sparc support
phh
parents:
diff changeset
35
8804
91bf0bdae37b 8008217: CDS: Class data sharing limits the malloc heap on Solaris
coleenp
parents: 6916
diff changeset
36 // Used on 64 bit platforms for UseCompressedOops base address
6725
da91efe96a93 6964458: Reimplement class meta-data storage to use native memory
coleenp
parents: 1972
diff changeset
37 define_pd_global(uintx, HeapBaseMinAddress, CONST64(4)*G);
1972
f95d63e2154a 6989984: Use standard include model for Hospot
stefank
parents: 1552
diff changeset
38
f95d63e2154a 6989984: Use standard include model for Hospot
stefank
parents: 1552
diff changeset
39 #endif // OS_CPU_LINUX_SPARC_VM_GLOBALS_LINUX_SPARC_HPP