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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 | /* Copyright (C) 1994, 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. This file is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. In addition to the permissions in the GNU General Public License, the Free Software Foundation gives you unlimited permission to link the compiled version of this file into combinations with other programs, and to distribute those combinations without any restriction coming from the use of this file. (The General Public License restrictions do apply in other respects; for example, they cover modification of the file, and distribution when not linked into a combine executable.) This file 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 for more details. You should have received a copy of the GNU General Public License along with this program; see the file COPYING. If not, write to the Free Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ !! libgcc routines for the Renesas / SuperH SH CPUs. !! Contributed by Steve Chamberlain. !! sac@cygnus.com !! ashiftrt_r4_x, ___ashrsi3, ___ashlsi3, ___lshrsi3 routines !! recoded in assembly by Toshiyasu Morita !! tm@netcom.com /* SH2 optimizations for ___ashrsi3, ___ashlsi3, ___lshrsi3 and ELF local label prefixes by J"orn Rennecke amylaar@cygnus.com */ .global __ashiftrt_r4_0 .global __ashiftrt_r4_1 .global __ashiftrt_r4_2 .global __ashiftrt_r4_3 .global __ashiftrt_r4_4 .global __ashiftrt_r4_5 .global __ashiftrt_r4_6 .global __ashiftrt_r4_7 .global __ashiftrt_r4_8 .global __ashiftrt_r4_9 .global __ashiftrt_r4_10 .global __ashiftrt_r4_11 .global __ashiftrt_r4_12 .global __ashiftrt_r4_13 .global __ashiftrt_r4_14 .global __ashiftrt_r4_15 .global __ashiftrt_r4_16 .global __ashiftrt_r4_17 .global __ashiftrt_r4_18 .global __ashiftrt_r4_19 .global __ashiftrt_r4_20 .global __ashiftrt_r4_21 .global __ashiftrt_r4_22 .global __ashiftrt_r4_23 .global __ashiftrt_r4_24 .global __ashiftrt_r4_25 .global __ashiftrt_r4_26 .global __ashiftrt_r4_27 .global __ashiftrt_r4_28 .global __ashiftrt_r4_29 .global __ashiftrt_r4_30 .global __ashiftrt_r4_31 .global __ashiftrt_r4_32 .align 1 __ashiftrt_r4_32: __ashiftrt_r4_31: rotcl r4 rts subc r4,r4 __ashiftrt_r4_30: shar r4 __ashiftrt_r4_29: shar r4 __ashiftrt_r4_28: shar r4 __ashiftrt_r4_27: shar r4 __ashiftrt_r4_26: shar r4 __ashiftrt_r4_25: shar r4 __ashiftrt_r4_24: shlr16 r4 shlr8 r4 rts exts.b r4,r4 __ashiftrt_r4_23: shar r4 __ashiftrt_r4_22: shar r4 __ashiftrt_r4_21: shar r4 __ashiftrt_r4_20: shar r4 __ashiftrt_r4_19: shar r4 __ashiftrt_r4_18: shar r4 __ashiftrt_r4_17: shar r4 __ashiftrt_r4_16: shlr16 r4 rts exts.w r4,r4 __ashiftrt_r4_15: shar r4 __ashiftrt_r4_14: shar r4 __ashiftrt_r4_13: shar r4 __ashiftrt_r4_12: shar r4 __ashiftrt_r4_11: shar r4 __ashiftrt_r4_10: shar r4 __ashiftrt_r4_9: shar r4 __ashiftrt_r4_8: shar r4 __ashiftrt_r4_7: shar r4 __ashiftrt_r4_6: shar r4 __ashiftrt_r4_5: shar r4 __ashiftrt_r4_4: shar r4 __ashiftrt_r4_3: shar r4 __ashiftrt_r4_2: shar r4 __ashiftrt_r4_1: rts shar r4 __ashiftrt_r4_0: rts nop |