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144
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1 /* for mc-codegen.c */
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61
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2
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221
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3 extern int use; /* generated value will be used in gexpr */
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327
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4 extern char *init_src;
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5 extern int size_of_int;
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6 extern int size_of_short;
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7 extern int size_of_float;
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8 extern int size_of_double;
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9 extern int size_of_longlong;
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10 extern int bit_of_byte;
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11 extern int endian;
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83
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12
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221
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13 #define USE_CREG (-1)
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320
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14 #define ASM_INPUT 1
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15 #define ASM_OUTPUT 2
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16 #define ASM_USED 3
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17 #define MAX_ASM_REG 30
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61
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18
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327
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19 /* used by mc-parse */
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104
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20
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327
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21 extern int rvalue(int e);
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22 extern int rvalue_t(int e,int t);
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23 extern int integral(int t);
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24
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137
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25
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26 extern void arg_register(NMTBL *fnptr);
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327
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27 extern int arg_reorder(int arg,int new_arg);
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28 extern int assign_data(int e, int t, NMTBL *n,int offset);
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29 extern int assop(int e1,int e2,int op,int t,int no_float);
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30 extern int backdef(void);
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31 extern int cexpr(int e);
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32 extern void checkret(void);
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33 extern void closing();
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34 extern void cmpdimm(int e, int csreg,int label,int cond);
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35 extern void codegen_init(); /* called only once */
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36 extern void codegen_reinit(); /* called for each file */
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37 extern void codegen_decl_init(); /* called before each declaration */
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38 extern int cond(int t,int e1,int e2,int e3);
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39 extern int correct_type(int e,int t);
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40 extern int csvalue();
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41 extern void def_label(int cslabel, int dlabel);
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42 extern void emit_init_vars(void);
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43 extern void fdecl_struct(int fntype);
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44 extern int function_type(int e1,int *dots);
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45 extern void lcheck(int e);
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46 extern void opening(char *filename);
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47 extern void parallel_rassign(int assigns);
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48 extern int strop(int e,int ind);
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102
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49
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61
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50 extern void def_label(int cslabel, int dlabel);
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327
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51 extern NMTBL * def(NMTBL *n);
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52 extern int search_struct_type(int type,char *name,int *dsp);
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53 extern int gexpr(int e1,int use0);
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54 extern void bexpr_u(int e1, char cond, int l1);
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55 extern void bexpr(int e1, char cond, int l1);
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56 extern void ret(void);
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57 extern void replace_return_struct(int func,int left);
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58 extern int assign_expr0(int e1,int e2,int t,int type0);
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59 extern int assign_expr(int e1,int e2,int t,int type);
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60 extern int binop(int op, int e1, int e2, int t1, int t2);
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61 extern int indop(int e);
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62 extern void fcheck(NMTBL *n);
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63
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64 extern void init_free_lvar_list();
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65 extern void free_lvar(int disp);
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66 extern int new_lvar(int size);
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67 extern int new_lvar0(int sz);
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68
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69 extern void gen_code_enter(char *name);
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70 extern void gen_code_enter1(int args);
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71 extern void gen_code_leave(char *name);
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72 extern void gen_enter(char *name);
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73 extern void gen_enter1();
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74 extern void gen_leave(int control, char *name);
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75 extern void gen_jmp(int l);
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76
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77
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78 extern int assign_expr0(int e1,int e2,int t,int type0) ;
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79 extern int assign_expr(int e1,int e2,int t,int type) ;
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80 extern void bexpr_u(int e1, char cond, int l1);
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81 extern int binop(int op, int e1, int e2, int t1, int t2);
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82 extern void fcheck(NMTBL *n);
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83 extern void replace_return_struct(int func,int left) ;
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84 extern int gexpr(int e1,int use0);
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85 extern void bexpr_u(int e1, char cond, int l1);
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86 extern void bexpr(int e1, char cond, int l1);
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87 extern void ret(void);
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88 extern void def_label(int cslabel, int dlabel);
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89 extern NMTBL * def(NMTBL *n);
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90 extern int indop(int e);
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91 extern int search_struct_type(int type,char *name,int *dsp);
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92
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93 /* used by mc-cod-* */
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94
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95 extern int assign_expr0(int e1,int e2,int t,int type0) ;
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61
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96 extern void b_expr(int e1, char cond, int l1,int err);
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327
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97 extern int contains_p(int e,int (*p)(int));
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61
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98 extern void fwddef(int l);
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327
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99 extern int fwdlabel(void);
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100 extern int g_expr(int e1);
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101 extern int g_expr0(int e1);
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102 extern int g_expr_u(int e1);
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98
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103 extern int is_code(NMTBL *fnptr);
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104 extern int is_function(NMTBL *fnptr);
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327
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105 extern int scalar(int t);
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61
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106
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107 /* end */
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