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1 /*
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2 * Copyright 2000-2005 Sun Microsystems, Inc. All Rights Reserved.
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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4 *
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5 * This code is free software; you can redistribute it and/or modify it
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6 * under the terms of the GNU General Public License version 2 only, as
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7 * published by the Free Software Foundation.
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8 *
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9 * This code is distributed in the hope that it will be useful, but WITHOUT
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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12 * version 2 for more details (a copy is included in the LICENSE file that
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13 * accompanied this code).
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14 *
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15 * You should have received a copy of the GNU General Public License version
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16 * 2 along with this work; if not, write to the Free Software Foundation,
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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18 *
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19 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
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20 * CA 95054 USA or visit www.sun.com if you need additional information or
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21 * have any questions.
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22 *
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23 */
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24
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25 // set frame size and return address offset to these values in blobs
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26 // (if the compiled frame uses ebp as link pointer on IA; otherwise,
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27 // the frame size must be fixed)
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28 enum {
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29 no_frame_size = -1
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30 };
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31
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32
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33 # include "incls/_c1_Defs_pd.hpp.incl"
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34
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35 // native word offsets from memory address
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36 enum {
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37 lo_word_offset_in_bytes = pd_lo_word_offset_in_bytes,
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38 hi_word_offset_in_bytes = pd_hi_word_offset_in_bytes
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39 };
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40
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41
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42 // the processor may require explicit rounding operations to implement the strictFP mode
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43 enum {
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44 strict_fp_requires_explicit_rounding = pd_strict_fp_requires_explicit_rounding
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45 };
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46
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47
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48 // for debug info: a float value in a register may be saved in double precision by runtime stubs
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49 enum {
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50 float_saved_as_double = pd_float_saved_as_double
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51 };
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