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1 /* Definitions of taret machine for GNU compiler.
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2 Matsushita AM33/2.0
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3 Copyright 2001, 2002, 2005, 2006, 2007 Free Software Foundation, Inc.
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4 Contributed by Alexandre Oliva <aoliva@redhat.com>
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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
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9 it 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,
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14 but WITHOUT ANY WARRANTY; without even the implied warranty of
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15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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16 GNU 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 #undef PREFERRED_DEBUGGING_TYPE
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23 #define PREFERRED_DEBUGGING_TYPE DWARF2_DEBUG
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24
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25 #define TARGET_OS_CPP_BUILTINS() LINUX_TARGET_OS_CPP_BUILTINS()
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26
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27 #undef CPP_SPEC
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28 #define CPP_SPEC "%{mam33:-D__AM33__} %{!mam33:-D__AM33__=2 -D__AM33_2__} \
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29 %{posix:-D_POSIX_SOURCE} \
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30 %{pthread:-D_REENTRANT -D_PTHREADS}"
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31
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32 #undef ASM_SPEC
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33 #define ASM_SPEC "%{Wa,*:%*}"
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34
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35 #define GLIBC_DYNAMIC_LINKER "/lib/ld.so.1"
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36
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37 #undef LINK_SPEC
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38 #define LINK_SPEC "%{mrelax:--relax} %{shared:-shared} \
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39 %{!static: \
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40 %{rdynamic:-export-dynamic} \
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41 %{!dynamic-linker:-dynamic-linker " LINUX_DYNAMIC_LINKER "}} \
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42 %{static:-static}"
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43
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44 #undef PROCESSOR_DEFAULT
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45 #define PROCESSOR_DEFAULT PROCESSOR_AM33_2
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46
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47 #undef TARGET_VERSION
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48 #define TARGET_VERSION fprintf (stderr, " (AM33/2.0 GNU/Linux)");
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49
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50 #define DBX_REGISTER_NUMBER(REGNO) (REGNO)
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51
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52 extern int mn10300_protect_label;
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53
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54 #undef PRINT_OPERAND
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55 #define PRINT_OPERAND(FILE, X, CODE) \
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56 do \
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57 { \
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58 mn10300_protect_label = 1; \
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59 print_operand ((FILE), (X), (CODE)); \
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60 mn10300_protect_label = 0; \
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61 } \
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62 while (0)
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63
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64 #undef PRINT_OPERAND_ADDRESS
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65 #define PRINT_OPERAND_ADDRESS(FILE, X) \
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66 do \
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67 { \
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68 mn10300_protect_label = 1; \
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69 print_operand_address ((FILE), (X)); \
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70 mn10300_protect_label = 0; \
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71 } \
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72 while (0)
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73
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74 #undef ASM_OUTPUT_LABELREF
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75 #define ASM_OUTPUT_LABELREF(FILE, NAME) \
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76 do \
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77 { \
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78 const char * real_name; \
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79 \
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80 real_name = (*targetm.strip_name_encoding) (NAME); \
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81 if (mn10300_protect_label) \
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82 asm_fprintf (FILE, "+"); \
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83 asm_fprintf (FILE, "%U%s", real_name); \
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84 } \
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85 while (0)
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86
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