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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 }; |