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1 /* ARM CPU Cores
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2 Copyright (C) 2003, 2005, 2006, 2007, 2008, 2009
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3 Free Software Foundation, Inc.
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4 Written by CodeSourcery, LLC
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5
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6 This file is part of GCC.
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7
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8 GCC is free software; you can redistribute it and/or modify it
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9 under the terms of the GNU General Public License as published by
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10 the Free Software Foundation; either version 3, or (at your option)
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11 any later version.
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12
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13 GCC is distributed in the hope that it will be useful, but
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14 WITHOUT ANY WARRANTY; without even the implied warranty of
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15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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16 General Public License for more details.
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17
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18 You should have received a copy of the GNU General Public License
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19 along with GCC; see the file COPYING3. If not see
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20 <http://www.gnu.org/licenses/>. */
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21
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22 /* Before using #include to read this file, define a macro:
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23
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24 ARM_CORE(CORE_NAME, CORE_IDENT, ARCH, FLAGS, COSTS)
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25
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26 The CORE_NAME is the name of the core, represented as a string constant.
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27 The CORE_IDENT is the name of the core, represented as an identifier.
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28 ARCH is the architecture revision implemented by the chip.
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29 FLAGS are the bitwise-or of the traits that apply to that core.
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30 This need not include flags implied by the architecture.
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31 COSTS is the name of the rtx_costs routine to use.
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32
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33 If you update this table, you must update the "tune" attribute in
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34 arm.md.
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35
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36 Some tools assume no whitespace up to the first "," in each entry. */
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37
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38 /* V2/V2A Architecture Processors */
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39 ARM_CORE("arm2", arm2, 2, FL_CO_PROC | FL_MODE26, slowmul)
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40 ARM_CORE("arm250", arm250, 2, FL_CO_PROC | FL_MODE26, slowmul)
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41 ARM_CORE("arm3", arm3, 2, FL_CO_PROC | FL_MODE26, slowmul)
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42
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43 /* V3 Architecture Processors */
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44 ARM_CORE("arm6", arm6, 3, FL_CO_PROC | FL_MODE26, slowmul)
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45 ARM_CORE("arm60", arm60, 3, FL_CO_PROC | FL_MODE26, slowmul)
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46 ARM_CORE("arm600", arm600, 3, FL_CO_PROC | FL_MODE26 | FL_WBUF, slowmul)
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47 ARM_CORE("arm610", arm610, 3, FL_MODE26 | FL_WBUF, slowmul)
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48 ARM_CORE("arm620", arm620, 3, FL_CO_PROC | FL_MODE26 | FL_WBUF, slowmul)
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49 ARM_CORE("arm7", arm7, 3, FL_CO_PROC | FL_MODE26, slowmul)
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50 ARM_CORE("arm7d", arm7d, 3, FL_CO_PROC | FL_MODE26, slowmul)
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51 ARM_CORE("arm7di", arm7di, 3, FL_CO_PROC | FL_MODE26, slowmul)
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52 ARM_CORE("arm70", arm70, 3, FL_CO_PROC | FL_MODE26, slowmul)
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53 ARM_CORE("arm700", arm700, 3, FL_CO_PROC | FL_MODE26 | FL_WBUF, slowmul)
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54 ARM_CORE("arm700i", arm700i, 3, FL_CO_PROC | FL_MODE26 | FL_WBUF, slowmul)
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55 ARM_CORE("arm710", arm710, 3, FL_MODE26 | FL_WBUF, slowmul)
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56 ARM_CORE("arm720", arm720, 3, FL_MODE26 | FL_WBUF, slowmul)
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57 ARM_CORE("arm710c", arm710c, 3, FL_MODE26 | FL_WBUF, slowmul)
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58 ARM_CORE("arm7100", arm7100, 3, FL_MODE26 | FL_WBUF, slowmul)
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59 ARM_CORE("arm7500", arm7500, 3, FL_MODE26 | FL_WBUF, slowmul)
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60 /* Doesn't have an external co-proc, but does have embedded fpa. */
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61 ARM_CORE("arm7500fe", arm7500fe, 3, FL_CO_PROC | FL_MODE26 | FL_WBUF, slowmul)
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62
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63 /* V3M Architecture Processors */
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64 /* arm7m doesn't exist on its own, but only with D, ("and", and I), but
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65 those don't alter the code, so arm7m is sometimes used. */
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66 ARM_CORE("arm7m", arm7m, 3M, FL_CO_PROC | FL_MODE26, fastmul)
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67 ARM_CORE("arm7dm", arm7dm, 3M, FL_CO_PROC | FL_MODE26, fastmul)
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68 ARM_CORE("arm7dmi", arm7dmi, 3M, FL_CO_PROC | FL_MODE26, fastmul)
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69
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70 /* V4 Architecture Processors */
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71 ARM_CORE("arm8", arm8, 4, FL_MODE26 | FL_LDSCHED, fastmul)
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72 ARM_CORE("arm810", arm810, 4, FL_MODE26 | FL_LDSCHED, fastmul)
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73 ARM_CORE("strongarm", strongarm, 4, FL_MODE26 | FL_LDSCHED | FL_STRONG, fastmul)
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74 ARM_CORE("strongarm110", strongarm110, 4, FL_MODE26 | FL_LDSCHED | FL_STRONG, fastmul)
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75 ARM_CORE("strongarm1100", strongarm1100, 4, FL_MODE26 | FL_LDSCHED | FL_STRONG, fastmul)
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76 ARM_CORE("strongarm1110", strongarm1110, 4, FL_MODE26 | FL_LDSCHED | FL_STRONG, fastmul)
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77
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78 /* V4T Architecture Processors */
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79 ARM_CORE("arm7tdmi", arm7tdmi, 4T, FL_CO_PROC , fastmul)
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80 ARM_CORE("arm7tdmi-s", arm7tdmis, 4T, FL_CO_PROC , fastmul)
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81 ARM_CORE("arm710t", arm710t, 4T, FL_WBUF, fastmul)
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82 ARM_CORE("arm720t", arm720t, 4T, FL_WBUF, fastmul)
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83 ARM_CORE("arm740t", arm740t, 4T, FL_WBUF, fastmul)
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84 ARM_CORE("arm9", arm9, 4T, FL_LDSCHED, fastmul)
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85 ARM_CORE("arm9tdmi", arm9tdmi, 4T, FL_LDSCHED, fastmul)
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86 ARM_CORE("arm920", arm920, 4T, FL_LDSCHED, fastmul)
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87 ARM_CORE("arm920t", arm920t, 4T, FL_LDSCHED, fastmul)
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88 ARM_CORE("arm922t", arm922t, 4T, FL_LDSCHED, fastmul)
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89 ARM_CORE("arm940t", arm940t, 4T, FL_LDSCHED, fastmul)
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90 ARM_CORE("ep9312", ep9312, 4T, FL_LDSCHED | FL_CIRRUS, fastmul)
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91
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92 /* V5T Architecture Processors */
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93 ARM_CORE("arm10tdmi", arm10tdmi, 5T, FL_LDSCHED, fastmul)
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94 ARM_CORE("arm1020t", arm1020t, 5T, FL_LDSCHED, fastmul)
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95
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96 /* V5TE Architecture Processors */
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97 ARM_CORE("arm9e", arm9e, 5TE, FL_LDSCHED, 9e)
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98 ARM_CORE("arm946e-s", arm946es, 5TE, FL_LDSCHED, 9e)
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99 ARM_CORE("arm966e-s", arm966es, 5TE, FL_LDSCHED, 9e)
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100 ARM_CORE("arm968e-s", arm968es, 5TE, FL_LDSCHED, 9e)
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101 ARM_CORE("arm10e", arm10e, 5TE, FL_LDSCHED, fastmul)
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102 ARM_CORE("arm1020e", arm1020e, 5TE, FL_LDSCHED, fastmul)
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103 ARM_CORE("arm1022e", arm1022e, 5TE, FL_LDSCHED, fastmul)
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104 ARM_CORE("xscale", xscale, 5TE, FL_LDSCHED | FL_STRONG | FL_XSCALE, xscale)
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105 ARM_CORE("iwmmxt", iwmmxt, 5TE, FL_LDSCHED | FL_STRONG | FL_XSCALE | FL_IWMMXT, xscale)
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106 ARM_CORE("iwmmxt2", iwmmxt2, 5TE, FL_LDSCHED | FL_STRONG | FL_XSCALE | FL_IWMMXT, xscale)
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107
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108 /* V5TEJ Architecture Processors */
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109 ARM_CORE("arm926ej-s", arm926ejs, 5TEJ, FL_LDSCHED, 9e)
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110 ARM_CORE("arm1026ej-s", arm1026ejs, 5TEJ, FL_LDSCHED, 9e)
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111
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112 /* V6 Architecture Processors */
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113 ARM_CORE("arm1136j-s", arm1136js, 6J, FL_LDSCHED, 9e)
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114 ARM_CORE("arm1136jf-s", arm1136jfs, 6J, FL_LDSCHED | FL_VFPV2, 9e)
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115 ARM_CORE("arm1176jz-s", arm1176jzs, 6ZK, FL_LDSCHED, 9e)
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116 ARM_CORE("arm1176jzf-s", arm1176jzfs, 6ZK, FL_LDSCHED | FL_VFPV2, 9e)
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117 ARM_CORE("mpcorenovfp", mpcorenovfp, 6K, FL_LDSCHED, 9e)
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118 ARM_CORE("mpcore", mpcore, 6K, FL_LDSCHED | FL_VFPV2, 9e)
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119 ARM_CORE("arm1156t2-s", arm1156t2s, 6T2, FL_LDSCHED, 9e)
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120 ARM_CORE("cortex-a8", cortexa8, 7A, FL_LDSCHED, 9e)
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121 ARM_CORE("cortex-a9", cortexa9, 7A, FL_LDSCHED, 9e)
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122 ARM_CORE("cortex-r4", cortexr4, 7R, FL_LDSCHED, 9e)
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123 ARM_CORE("cortex-r4f", cortexr4f, 7R, FL_LDSCHED, 9e)
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124 ARM_CORE("cortex-m3", cortexm3, 7M, FL_LDSCHED, 9e)
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125 ARM_CORE("cortex-m1", cortexm1, 6M, FL_LDSCHED, 9e)
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