view src/share/vm/c1/c1_Defs.hpp @ 1239:9dcad51c5c70

Added tag hs15-b03 for changeset 2581d90c6c9b
author trims
date Thu, 11 Feb 2010 20:37:01 -0800
children c18cbe5936b8
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 * Copyright 2000-2005 Sun Microsystems, Inc.  All Rights Reserved.
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
 * CA 95054 USA or visit if you need additional information or
 * have any questions.

// set frame size and return address offset to these values in blobs
// (if the compiled frame uses ebp as link pointer on IA; otherwise,
// the frame size must be fixed)
enum {
  no_frame_size            = -1

# include "incls/_c1_Defs_pd.hpp.incl"

// native word offsets from memory address
enum {
  lo_word_offset_in_bytes = pd_lo_word_offset_in_bytes,
  hi_word_offset_in_bytes = pd_hi_word_offset_in_bytes

// the processor may require explicit rounding operations to implement the strictFP mode
enum {
  strict_fp_requires_explicit_rounding = pd_strict_fp_requires_explicit_rounding

// for debug info: a float value in a register may be saved in double precision by runtime stubs
enum {
  float_saved_as_double = pd_float_saved_as_double