Mercurial > hg > truffle
view src/share/vm/c1/c1_Defs.hpp @ 1949:058f494c8b6d
Merge
author | trims |
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date | Fri, 10 Dec 2010 15:46:59 -0800 |
parents | c18cbe5936b8 |
children | f95d63e2154a |
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/* * Copyright (c) 2000, 2005, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com 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 };