1 | ;;; -*- Mode: Lisp; Package: CCL -*- |
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2 | ;;; |
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3 | ;;; Copyright (C) 1994-2001 Digitool, Inc |
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4 | ;;; This file is part of OpenMCL. |
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5 | ;;; |
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6 | ;;; OpenMCL is licensed under the terms of the Lisp Lesser GNU Public |
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7 | ;;; License , known as the LLGPL and distributed with OpenMCL as the |
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8 | ;;; file "LICENSE". The LLGPL consists of a preamble and the LGPL, |
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9 | ;;; which is distributed with OpenMCL as the file "LGPL". Where these |
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10 | ;;; conflict, the preamble takes precedence. |
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11 | ;;; |
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12 | ;;; OpenMCL is referenced in the preamble as the "LIBRARY." |
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13 | ;;; |
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14 | ;;; The LLGPL is also available online at |
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15 | ;;; http://opensource.franz.com/preamble.html |
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16 | |
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17 | |
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18 | ;;; Compile-time environment for the compiler. |
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19 | |
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20 | |
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21 | (in-package "CCL") |
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22 | |
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23 | (eval-when (:execute :compile-toplevel) |
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24 | (require'backquote) |
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25 | (require 'lispequ) |
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26 | ) |
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27 | |
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28 | #+ppc-target (require "PPCENV") |
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29 | #+x8632-target (require "X8632ENV") |
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30 | #+x8664-target (require "X8664ENV") |
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31 | |
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32 | (defconstant $vbittemporary 16) ; a compiler temporary |
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33 | (defconstant $vbitreg 17) ; really wants to live in a register. |
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34 | (defconstant $vbitnoreg 18) ; something inhibits register allocation |
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35 | (defconstant $vbitdynamicextent 19) |
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36 | (defconstant $vbitparameter 20) ; iff special |
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37 | (defconstant $vbitpunted 20) ; iff lexical |
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38 | (defconstant $vbitignoreunused 21) |
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39 | (defconstant $vbitignorable 21) |
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40 | (defconstant $vbitcloseddownward 22) |
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41 | (defconstant $vbitsetq 23) |
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42 | (defconstant $vbitpuntable 24) |
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43 | (defconstant $vbitclosed 25) |
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44 | (defconstant $vbitignore 26) |
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45 | (defconstant $vbitreffed 27) |
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46 | (defconstant $vbitspecial 28) |
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47 | (defconstant $vsetqmask #xff00) |
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48 | (defconstant $vrefmask #xff) |
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49 | |
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50 | (defconstant $decl_optimize (%ilsl 16 0)) ; today's chuckle |
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51 | (defconstant $decl_tailcalls (ash 1 16)) |
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52 | (defconstant $decl_opencodeinline (ash 4 16)) |
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53 | (defconstant $decl_eventchk (ash 8 16)) |
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54 | (defconstant $decl_unsafe (ash 16 16)) |
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55 | (defconstant $decl_trustdecls (ash 32 16)) |
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56 | (defconstant $decl_full_safety (ash 64 16)) |
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57 | |
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58 | (defconstant $regnote-ea 1) |
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59 | |
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60 | (defmacro nx-null (x) |
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61 | `(eq ,x *nx-nil*)) |
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62 | |
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63 | (defmacro nx-t (x) |
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64 | `(eq ,x *nx-t*)) |
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65 | |
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66 | (eval-when (:compile-toplevel :load-toplevel :execute) |
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67 | |
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68 | (defconstant operator-id-mask (1- (%ilsl 10 1))) |
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69 | (defconstant operator-acode-subforms-bit 10) |
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70 | (defconstant operator-acode-subforms-mask (%ilsl operator-acode-subforms-bit 1)) |
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71 | (defconstant operator-acode-list-bit 11) |
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72 | (defconstant operator-acode-list-mask (%ilsl operator-acode-list-bit 1)) |
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73 | (defconstant operator-side-effect-free-bit 12) ; operator is side-effect free; subforms may not be ... |
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74 | (defconstant operator-side-effect-free-mask |
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75 | (%ilsl operator-side-effect-free-bit 1)) |
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76 | (defconstant operator-single-valued-bit 13) |
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77 | (defconstant operator-single-valued-mask |
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78 | (%ilsl operator-single-valued-bit 1)) |
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79 | (defconstant operator-assignment-free-bit 14) |
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80 | (defconstant operator-assignment-free-mask |
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81 | (%ilsl operator-assignment-free-bit 1)) |
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82 | (defconstant operator-cc-invertable-bit 15) |
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83 | (defconstant operator-cc-invertable-mask (ash 1 operator-cc-invertable-bit)) |
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84 | (defconstant operator-boolean-bit 16) |
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85 | (defconstant operator-boolean-mask (ash 1 operator-boolean-bit)) |
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86 | (defconstant operator-returns-address-bit 17) |
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87 | (defconstant operator-returns-address-mask (ash 1 operator-returns-address-bit)) |
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88 | |
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89 | ) |
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90 | |
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91 | (defparameter *next-nx-operators* |
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92 | (reverse |
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93 | '((%primitive . 0) |
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94 | (progn . #.(logior operator-acode-list-mask operator-assignment-free-mask operator-side-effect-free-mask)) |
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95 | (not . #.(logior operator-single-valued-mask operator-assignment-free-mask operator-acode-subforms-mask operator-side-effect-free-mask operator-cc-invertable-mask)) |
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96 | (%i+ . #.(logior operator-single-valued-mask operator-assignment-free-mask operator-acode-subforms-mask operator-side-effect-free-mask)) |
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97 | (%i- . #.(logior operator-single-valued-mask operator-assignment-free-mask operator-acode-subforms-mask operator-side-effect-free-mask)) |
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98 | (cxxr . #.(logior operator-single-valued-mask operator-assignment-free-mask operator-acode-subforms-mask operator-side-effect-free-mask)) |
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99 | (%dfp-combine . 0) |
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100 | (%ilsl . #.(logior operator-single-valued-mask operator-assignment-free-mask operator-assignment-free-mask operator-acode-subforms-mask operator-side-effect-free-mask)) |
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101 | (%ilogand2 . #.(logior operator-single-valued-mask operator-assignment-free-mask operator-acode-subforms-mask operator-side-effect-free-mask)) |
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102 | (%ilogior2 . #.(logior operator-single-valued-mask operator-assignment-free-mask operator-acode-subforms-mask operator-side-effect-free-mask)) |
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103 | (%ilogbitp . #.(logior operator-single-valued-mask operator-assignment-free-mask operator-acode-subforms-mask operator-side-effect-free-mask operator-cc-invertable-mask)) |
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104 | (eq . #.(logior operator-single-valued-mask operator-assignment-free-mask operator-acode-subforms-mask operator-side-effect-free-mask operator-cc-invertable-mask)) |
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105 | (neq . #.(logior operator-single-valued-mask operator-assignment-free-mask operator-acode-subforms-mask operator-side-effect-free-mask operator-cc-invertable-mask)) |
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106 | (list . #.(logior operator-single-valued-mask operator-assignment-free-mask operator-acode-list-mask operator-side-effect-free-mask)) |
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107 | (values . #.(logior operator-acode-list-mask operator-assignment-free-mask operator-side-effect-free-mask)) |
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108 | (if . #.(logior operator-acode-subforms-mask operator-side-effect-free-mask)) |
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109 | (or . 0) |
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110 | (without-interrupts . 0) |
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111 | (%fixnum-ref . #.operator-single-valued-mask) |
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112 | (%fixnum-ref-natural . #.operator-single-valued-mask) |
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113 | (%current-tcr . #.operator-single-valued-mask) |
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114 | (%stack-trap . #.operator-single-valued-mask) |
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115 | (multiple-value-prog1 . 0) |
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116 | (multiple-value-bind . 0) |
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117 | (multiple-value-call . 0) |
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118 | (put-xxx . #.operator-single-valued-mask) |
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119 | (get-xxx . #.operator-single-valued-mask) |
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120 | (typed-form . 0) |
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121 | (let . 0) |
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122 | (let* . 0) |
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123 | (tag-label . 0) |
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124 | (local-tagbody . #.operator-single-valued-mask) |
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125 | (%fixnum-set-natural . #.operator-single-valued-mask) |
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126 | (spushl . #.operator-single-valued-mask) |
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127 | (spushp . #.operator-single-valued-mask) |
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128 | (simple-function . #.operator-single-valued-mask) |
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129 | (closed-function . #.operator-single-valued-mask) |
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130 | (setq-lexical . #.operator-single-valued-mask) |
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131 | (lexical-reference . #.(logior operator-assignment-free-mask operator-single-valued-mask)) |
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132 | (free-reference . #.(logior operator-assignment-free-mask operator-single-valued-mask)) |
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133 | (immediate . #.(logior operator-assignment-free-mask operator-single-valued-mask)) |
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134 | (fixnum . #.(logior operator-assignment-free-mask operator-single-valued-mask )) |
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135 | (call . 0) |
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136 | (local-go . 0) |
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137 | (local-block . 0) |
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138 | (local-return-from . 0) |
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139 | (%car . #.(logior operator-assignment-free-mask operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask)) |
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140 | (%cdr . #.(logior operator-assignment-free-mask operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask)) |
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141 | (%rplaca . #.(logior operator-single-valued-mask operator-acode-subforms-mask)) |
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142 | (%rplacd . #.(logior operator-single-valued-mask operator-acode-subforms-mask)) |
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143 | (cons . #.(logior operator-assignment-free-mask operator-single-valued-mask operator-acode-subforms-mask)) |
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144 | (simple-typed-aref2 . #.(logior operator-acode-subforms-mask operator-assignment-free-mask operator-single-valued-mask)) |
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145 | (setq-free . #.(logior operator-single-valued-mask operator-acode-subforms-mask)) |
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146 | (prog1 . 0) |
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147 | (catch . 0) |
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148 | (throw . 0) |
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149 | (unwind-protect . 0) |
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150 | (characterp . #.(logior operator-assignment-free-mask operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask operator-cc-invertable-mask)) |
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151 | (multiple-value-list . 0) |
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152 | (%izerop . #.(logior operator-assignment-free-mask operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask operator-cc-invertable-mask)) |
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153 | (%immediate-ptr-to-int . #.(logior operator-assignment-free-mask operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask)) |
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154 | (%immediate-int-to-ptr . #.(logior operator-returns-address-mask operator-assignment-free-mask operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask)) |
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155 | (immediate-get-xxx . 0) |
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156 | (immediate-put-xxx . 0) |
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157 | (setq-special . 0) |
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158 | (special-ref . 0) |
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159 | (1+ . #.(logior operator-assignment-free-mask operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask)) |
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160 | (1- . #.(logior operator-assignment-free-mask operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask)) |
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161 | (add2 . #.(logior operator-assignment-free-mask operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask)) |
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162 | (sub2 . #.(logior operator-assignment-free-mask operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask)) |
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163 | (numeric-comparison . #.(logior operator-assignment-free-mask operator-single-valued-mask operator-cc-invertable-mask)) |
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164 | (numcmp . #.(logior operator-assignment-free-mask operator-acode-subforms-mask operator-single-valued-mask operator-cc-invertable-mask)) |
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165 | (struct-ref . 0) |
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166 | (struct-set . 0) |
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167 | (%aref1 . #.(logior operator-acode-subforms-mask operator-assignment-free-mask operator-single-valued-mask)) |
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168 | (embedded-nlexit . 0) |
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169 | (embedded-conditional . 0) |
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170 | (%word-to-int . #.(logior operator-assignment-free-mask operator-single-valued-mask)) |
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171 | (%svref . #.(logior operator-acode-subforms-mask operator-assignment-free-mask operator-single-valued-mask)) |
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172 | (%svset . #.(logior operator-acode-subforms-mask operator-single-valued-mask)) |
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173 | (%consmacptr% . 0) |
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174 | (%macptrptr% . 0) |
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175 | (%ptr-eql . #.operator-cc-invertable-mask) |
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176 | (%setf-macptr . 0) |
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177 | (bound-special-ref . 0) |
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178 | (%char-code . #.(logior operator-assignment-free-mask operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask)) |
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179 | (%code-char . #.(logior operator-assignment-free-mask operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask)) |
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180 | (lap . 0) |
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181 | (lap-inline . 0) |
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182 | (%function . #.operator-single-valued-mask) |
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183 | (%valid-code-char . #.(logior operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask)) |
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184 | (%ttag . #.operator-single-valued-mask) |
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185 | (uvsize . #.operator-single-valued-mask) |
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186 | (endp . #.(logior operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask operator-cc-invertable-mask)) |
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187 | (sequence-type . #.(logior operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask operator-cc-invertable-mask)) |
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188 | (fixnum-overflow . #.(logior operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask)) |
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189 | (vector . #.(logior operator-assignment-free-mask operator-single-valued-mask)) |
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190 | (%immediate-inc-ptr . #.(logior operator-returns-address-mask operator-single-valued-mask)) |
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191 | (general-aref3 . #.(logior operator-acode-subforms-mask operator-single-valued-mask)) |
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192 | (general-aset2 . #.(logior operator-acode-subforms-mask operator-single-valued-mask)) |
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193 | (%new-ptr . 0) |
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194 | (%schar . #.(logior operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask)) |
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195 | (%set-schar . #.(logior operator-single-valued-mask operator-acode-subforms-mask)) ;?? |
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196 | (debind . 0) |
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197 | (lambda-bind . 0) |
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198 | (general-aset3 . #.(logior operator-acode-subforms-mask operator-single-valued-mask)) |
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199 | (simple-typed-aref3 . #.(logior operator-acode-subforms-mask operator-assignment-free-mask operator-single-valued-mask)) |
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200 | (simple-typed-aset3 . #.(logior operator-acode-subforms-mask operator-single-valued-mask)) |
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201 | (nth-value . 0) |
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202 | (progv . 0) |
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203 | (svref . #.(logior operator-assignment-free-mask operator-single-valued-mask)) |
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204 | (svset . #.operator-single-valued-mask) |
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205 | (make-list . #.(logior operator-assignment-free-mask operator-single-valued-mask)) ; exists only so we can stack-cons |
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206 | (%badarg1 . 0) |
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207 | (%badarg2 . 0) |
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208 | (newblocktag . 0) |
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209 | (newgotag . 0) |
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210 | (flet . 0) ; may not be necessary - for dynamic-extent, mostly |
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211 | ; for dynamic-extent, forward refs, etc. |
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212 | (labels . 0) ; removes 75% of LABELS bogosity |
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213 | (lexical-function-call . 0) ; most of other 25% |
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214 | (with-downward-closures . 0) |
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215 | (self-call . 0) |
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216 | (inherited-arg . #.operator-single-valued-mask) |
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217 | (ff-call . 0) |
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218 | (commutative-subprim-binop . 0) |
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219 | (%immediate-set-xxx . #.(logior operator-acode-subforms-mask)) |
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220 | (symbol-name . #.(logior operator-assignment-free-mask operator-acode-subforms-mask operator-side-effect-free-mask)) |
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221 | (memq . #.(logior operator-assignment-free-mask operator-acode-subforms-mask operator-side-effect-free-mask)) |
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222 | (assq . #.(logior operator-assignment-free-mask operator-acode-subforms-mask operator-side-effect-free-mask)) |
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223 | (simple-typed-aset2 . #.(logior operator-acode-subforms-mask operator-single-valued-mask)) |
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224 | (consp . #.(logior operator-cc-invertable-mask operator-assignment-free-mask operator-acode-subforms-mask operator-side-effect-free-mask operator-boolean-mask)) |
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225 | (aset1 . #.(logior operator-acode-subforms-mask)) |
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226 | (syscall . 0) |
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227 | (car . #.(logior operator-assignment-free-mask operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask)) |
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228 | (cdr . #.(logior operator-assignment-free-mask operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask)) |
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229 | (length . #.(logior operator-assignment-free-mask operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask)) |
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230 | (list-length . #.(logior operator-assignment-free-mask operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask)) |
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231 | (ensure-simple-string . #.(logior operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask)) |
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232 | (%ilsr . #.(logior operator-assignment-free-mask operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask)) |
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233 | (set . #.(logior operator-single-valued-mask operator-acode-subforms-mask)) |
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234 | (eql . #.(logior operator-assignment-free-mask operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask operator-boolean-mask)) |
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235 | (%iasr . #.(logior operator-assignment-free-mask operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask)) |
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236 | (logand2 . #.(logior operator-assignment-free-mask operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask)) |
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237 | (logior2 . #.(logior operator-assignment-free-mask operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask)) |
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238 | (logxor2 . #.(logior operator-assignment-free-mask operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask)) |
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239 | (%i<> . #.(logior operator-assignment-free-mask operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask operator-cc-invertable-mask)) |
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240 | (set-car . #.(logior operator-single-valued-mask operator-acode-subforms-mask)) |
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241 | (set-cdr . #.(logior operator-single-valued-mask operator-acode-subforms-mask)) |
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242 | (rplaca . #.(logior operator-single-valued-mask operator-acode-subforms-mask)) |
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243 | (rplacd . #.(logior operator-single-valued-mask operator-acode-subforms-mask)) |
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244 | (with-variable-c-frame . #.(logior operator-acode-list-mask operator-assignment-free-mask)) |
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245 | (uvref . #.(logior operator-assignment-free-mask operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask)) |
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246 | (uvset . #.(logior operator-single-valued-mask operator-acode-subforms-mask)) |
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247 | (%temp-cons . #.(logior operator-assignment-free-mask operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask)) |
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248 | (%temp-List . #.(logior operator-single-valued-mask operator-side-effect-free-mask)) |
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249 | (%make-uvector . #.(logior operator-assignment-free-mask operator-single-valued-mask operator-side-effect-free-mask)) |
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250 | (%decls-body . 0) |
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251 | (%old-gvector . #.(logior operator-assignment-free-mask operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask)) |
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252 | (%typed-uvref . #.(logior operator-assignment-free-mask operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask)) |
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253 | (%typed-uvset . #.(logior operator-single-valued-mask operator-acode-subforms-mask)) |
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254 | (schar . #.(logior operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask)) |
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255 | (set-schar . #.(logior operator-single-valued-mask operator-acode-subforms-mask)) |
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256 | (code-char . #.(logior operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask)) |
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257 | (char-code . #.(logior operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask)) |
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258 | (list* . #.(logior operator-assignment-free-mask operator-single-valued-mask operator-side-effect-free-mask)) |
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259 | (append . #.(logior operator-assignment-free-mask operator-single-valued-mask operator-side-effect-free-mask)) |
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260 | (symbolp . #.(logior operator-assignment-free-mask operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask operator-boolean-mask)) |
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261 | (integer-point-h . #.(logior operator-assignment-free-mask operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask)) |
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262 | (integer-point-v . #.(logior operator-assignment-free-mask operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask)) |
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263 | (int>0-p . #.(logior operator-assignment-free-mask operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask operator-cc-invertable-mask)) |
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264 | (immediate-constant . #.(logior operator-assignment-free-mask operator-single-valued-mask )) |
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265 | (with-stack-double-floats . 0) |
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266 | (short-float . #.operator-single-valued-mask) |
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267 | (istruct-typep . #.(logior operator-single-valued-mask operator-assignment-free-mask operator-acode-subforms-mask operator-side-effect-free-mask operator-cc-invertable-mask)) |
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268 | (%ilogxor2 . #.(logior operator-assignment-free-mask operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask)) |
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269 | (%err-disp . 0) |
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270 | (%quo2 . #.(logior operator-assignment-free-mask operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask)) |
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271 | (minus1 . #.(logior operator-assignment-free-mask operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask)) |
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272 | (%ineg . #.(logior operator-assignment-free-mask operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask)) |
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273 | (%i* . #.(logior operator-assignment-free-mask operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask)) |
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274 | (logbitp . #.(logior operator-single-valued-mask operator-assignment-free-mask operator-acode-subforms-mask operator-side-effect-free-mask operator-boolean-mask)) |
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275 | (%sbchar . 0) |
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276 | (%sechar . 0) |
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277 | (%set-sbchar . 0) |
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278 | (%scharcode . #.(logior operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask)) |
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279 | (%set-scharcode . #.(logior operator-single-valued-mask operator-acode-subforms-mask)) |
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280 | (lambda-list . 0) |
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281 | (ppc-lap-function . 0) |
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282 | (lisptag . #.(logior operator-single-valued-mask operator-acode-subforms-mask)) |
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283 | (fulltag . #.(logior operator-single-valued-mask operator-acode-subforms-mask)) |
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284 | (typecode . #.(logior operator-single-valued-mask operator-acode-subforms-mask)) |
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285 | (require-simple-vector . #.(logior operator-single-valued-mask operator-acode-subforms-mask)) |
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286 | (require-simple-string . #.(logior operator-single-valued-mask operator-acode-subforms-mask)) |
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287 | (require-integer . #.(logior operator-single-valued-mask operator-acode-subforms-mask)) |
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288 | (require-fixnum . #.(logior operator-single-valued-mask operator-acode-subforms-mask)) |
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289 | (require-real . #.(logior operator-single-valued-mask operator-acode-subforms-mask)) |
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290 | (require-list . #.(logior operator-single-valued-mask operator-acode-subforms-mask)) |
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291 | (require-character . #.(logior operator-single-valued-mask operator-acode-subforms-mask)) |
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292 | (require-number . #.(logior operator-single-valued-mask operator-acode-subforms-mask)) |
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293 | (require-symbol . #.(logior operator-single-valued-mask operator-acode-subforms-mask)) |
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294 | (base-char-p . #.(logior operator-assignment-free-mask operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask operator-cc-invertable-mask)) |
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295 | (%vect-subtype . #.operator-single-valued-mask) |
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296 | (%unbound-marker . #.operator-single-valued-mask) |
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297 | (%slot-unbound-marker . #.operator-single-valued-mask) |
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298 | (%gvector . #.(logior operator-assignment-free-mask operator-single-valued-mask)) |
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299 | (immediate-get-ptr . #.operator-returns-address-mask) |
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300 | (%lisp-word-ref . #.(logior operator-single-valued-mask operator-acode-subforms-mask)) |
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301 | (%lisp-lowbyte-ref . #.(logior operator-single-valued-mask operator-acode-subforms-mask)) |
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302 | (poweropen-ff-call . 0) |
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303 | (double-float-compare . #.(logior operator-assignment-free-mask operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask operator-cc-invertable-mask)) |
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304 | (builtin-call . 0) |
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305 | (%setf-double-float . 0) |
---|
306 | (%double-float+-2 . 0) |
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307 | (%double-float--2 . 0) |
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308 | (%double-float*-2 . 0) |
---|
309 | (%double-float/-2 . 0) |
---|
310 | (%double-float+-2! . 0) |
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311 | (%double-float--2! . 0) |
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312 | (%double-float*-2! . 0) |
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313 | (%double-float/-2! . 0) |
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314 | (poweropen-syscall . 0) |
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315 | (%debug-trap . 0) |
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316 | (%%ineg . #.(logior operator-assignment-free-mask operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask)) |
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317 | (%setf-short-float . 0) |
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318 | (%short-float+-2 . 0) |
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319 | (%short-float--2 . 0) |
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320 | (%short-float*-2 . 0) |
---|
321 | (%short-float/-2 . 0) |
---|
322 | (short-float-compare . 0) |
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323 | (eabi-ff-call . 0) |
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324 | (%reference-external-entry-point . 0) |
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325 | (eabi-syscall . 0) |
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326 | (%get-bit . #.(logior operator-assignment-free-mask operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask)) |
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327 | (%set-bit . #.(logior operator-single-valued-mask operator-acode-subforms-mask)) |
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328 | (%natural+ . 0) |
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329 | (%natural- . 0) |
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330 | (%natural-logand . 0) |
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331 | (%natural-logior . 0) |
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332 | (%natural-logxor . 0) |
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333 | (%natural<> . #.(logior operator-assignment-free-mask operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask operator-cc-invertable-mask)) |
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334 | (%get-double-float . #.(logior operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask)) |
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335 | (%get-single-float . #.(logior operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask)) |
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336 | (%set-double-float . #.(logior operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask)) |
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337 | (%set-single-float . #.(logior operator-single-valued-mask operator-acode-subforms-mask)) |
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338 | (natural-shift-right . #.(logior operator-assignment-free-mask operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask)) |
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339 | (natural-shift-left . #.(logior operator-assignment-free-mask operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask)) |
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340 | (global-ref . 0) |
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341 | (global-setq . 0) |
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342 | (disable-interrupts . #.(logior operator-assignment-free-mask operator-single-valued-mask)) |
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343 | |
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344 | (%interrupt-poll . #.(logior operator-assignment-free-mask operator-single-valued-mask)) |
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345 | (with-c-frame . #.(logior operator-acode-list-mask operator-assignment-free-mask operator-side-effect-free-mask)) |
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346 | (%current-frame-ptr . 0) |
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347 | (%slot-ref . 0) |
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348 | (%illegal-marker . #.operator-single-valued-mask) |
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349 | (%symbol->symptr . #.(logior operator-assignment-free-mask operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask)) |
---|
350 | (%single-to-double . #.(logior operator-assignment-free-mask operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask)) |
---|
351 | (%double-to-single . #.(logior operator-assignment-free-mask operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask)) |
---|
352 | (%symptr->symvector . #.(logior operator-assignment-free-mask operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask)) |
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353 | (%symvector->symptr . #.(logior operator-assignment-free-mask operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask)) |
---|
354 | (%foreign-stack-pointer . 0) |
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355 | (mul2 . #.(logior operator-assignment-free-mask operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask)) |
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356 | (div2 . #.(logior operator-assignment-free-mask operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask)) |
---|
357 | (%fixnum-to-single . #.(logior operator-assignment-free-mask operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask)) |
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358 | (%fixnum-to-double . #.(logior operator-assignment-free-mask operator-single-valued-mask operator-acode-subforms-mask operator-side-effect-free-mask)) |
---|
359 | (require-s8 . #.(logior operator-single-valued-mask operator-acode-subforms-mask)) |
---|
360 | (require-u8 . #.(logior operator-single-valued-mask operator-acode-subforms-mask)) |
---|
361 | (require-s16 . #.(logior operator-single-valued-mask operator-acode-subforms-mask)) |
---|
362 | (require-u16 . #.(logior operator-single-valued-mask operator-acode-subforms-mask)) |
---|
363 | (require-s32 . #.(logior operator-single-valued-mask operator-acode-subforms-mask)) |
---|
364 | (require-u32 . #.(logior operator-single-valued-mask operator-acode-subforms-mask)) |
---|
365 | (require-s64 . #.(logior operator-single-valued-mask operator-acode-subforms-mask)) |
---|
366 | (require-u64 . #.(logior operator-single-valued-mask operator-acode-subforms-mask)) |
---|
367 | (general-aref2 . #.(logior operator-acode-subforms-mask operator-assignment-free-mask operator-single-valued-mask)) |
---|
368 | (%single-float . #.(logior operator-acode-subforms-mask operator-assignment-free-mask operator-single-valued-mask)) |
---|
369 | (%double-float . #. #.(logior operator-acode-subforms-mask operator-assignment-free-mask operator-single-valued-mask)) |
---|
370 | (with-code-note . #.(logior operator-assignment-free-mask)) |
---|
371 | (i386-ff-call . 0) |
---|
372 | (i386-syscall . 0)))) |
---|
373 | |
---|
374 | (defmacro %nx1-operator (sym) |
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375 | (let ((op (assq sym *next-nx-operators*))) |
---|
376 | (if op (logior (%cdr op) (length (%cdr (memq op *next-nx-operators*)))) |
---|
377 | (error "Bug - operator not found for ~S" sym)))) |
---|
378 | |
---|
379 | (declaim (special *nx1-alphatizers* *nx1-operators*)) |
---|
380 | |
---|
381 | (defmacro %nx1-default-operator () |
---|
382 | #-bccl |
---|
383 | `(nx1-default-operator) |
---|
384 | #+bccl |
---|
385 | `(gethash *nx-sfname* *nx1-operators*)) |
---|
386 | |
---|
387 | (defmacro defnx1 (name sym arglist &body forms) |
---|
388 | (let ((fn `(nfunction ,name ,(parse-macro name arglist forms))) |
---|
389 | (theprogn ()) |
---|
390 | (ysym (gensym))) |
---|
391 | `(let ((,ysym ,fn)) |
---|
392 | ,(if (symbolp sym) |
---|
393 | `(progn |
---|
394 | (setf (gethash ',sym *nx1-alphatizers*) ,ysym) |
---|
395 | ;(proclaim '(inline ,sym)) |
---|
396 | (pushnew ',sym *nx1-compiler-special-forms*)) |
---|
397 | (dolist (x sym `(progn ,@(nreverse theprogn))) |
---|
398 | (if (consp x) |
---|
399 | (setq x (%car x)) |
---|
400 | (push `(pushnew ',x *nx1-compiler-special-forms*) theprogn)) |
---|
401 | ;(push `(proclaim '(inline ,x)) theprogn) |
---|
402 | (push `(setf (gethash ',x *nx1-alphatizers*) ,ysym) theprogn))) |
---|
403 | (record-source-file ',name 'function) |
---|
404 | ,ysym))) |
---|
405 | |
---|
406 | (defmacro next-nx-num-ops () |
---|
407 | (length *next-nx-operators*)) |
---|
408 | |
---|
409 | (defmacro next-nx-defops (&aux (ops (gensym)) |
---|
410 | (num (gensym)) |
---|
411 | (flags (gensym)) |
---|
412 | (op (gensym))) |
---|
413 | `(let ((,num ,(length *next-nx-operators*)) |
---|
414 | (,ops ',*next-nx-operators*) |
---|
415 | (,flags nil) |
---|
416 | (,op nil)) |
---|
417 | (while ,ops |
---|
418 | (setq ,op (%car ,ops) ,flags (cdr ,op)) |
---|
419 | (setf (gethash (car ,op) *nx1-operators*) |
---|
420 | (logior ,flags (setq ,num (%i- ,num 1)))) |
---|
421 | (setq ,ops (cdr ,ops))))) |
---|
422 | |
---|
423 | (defconstant $fbitnextmethargsp 0) |
---|
424 | (defconstant $fbitmethodp 1) |
---|
425 | (defconstant $fbitnextmethp 2) |
---|
426 | (defconstant $fbitnoregs 3) |
---|
427 | (defconstant $fbitdownward 4) |
---|
428 | (defconstant $fbitresident 5) |
---|
429 | (defconstant $fbitbounddownward 6) |
---|
430 | (defconstant $fbitembeddedlap 7) |
---|
431 | (defconstant $fbitruntimedef 8) |
---|
432 | (defconstant $fbitnonnullenv 9) |
---|
433 | (defconstant $fbitccoverage 10) |
---|
434 | |
---|
435 | (defconstant $eaclosedbit 24) |
---|
436 | |
---|
437 | #+what? |
---|
438 | (progn |
---|
439 | ;;; condition codes : |
---|
440 | ;;; These are 68K condition code values, but the frontend uses them and |
---|
441 | ;;; both backends need to understand them. |
---|
442 | ;;; They're really backend-specific; it wouldn't hurt to have the frontend |
---|
443 | ;;; use a more "neutral" representation. |
---|
444 | (defconstant $ccT 0) |
---|
445 | (defconstant $ccEQ 7) |
---|
446 | (defconstant $ccNE 6) |
---|
447 | (defconstant $ccVC 8) |
---|
448 | (defconstant $ccMI 11) |
---|
449 | (defconstant $ccPL 10) |
---|
450 | (defconstant $ccGE 12) |
---|
451 | (defconstant $ccLT 13) |
---|
452 | (defconstant $ccGT 14) |
---|
453 | (defconstant $ccLE 15) |
---|
454 | ) |
---|
455 | |
---|
456 | |
---|
457 | (defmacro %temp-push (value place &environment env) |
---|
458 | (if (not (consp place)) |
---|
459 | `(setq ,place (%temp-cons ,value ,place)) |
---|
460 | (multiple-value-bind (dummies vals store-var setter getter) |
---|
461 | (get-setf-expansion place env) |
---|
462 | (let ((valvar (gensym))) |
---|
463 | `(let* ((,valvar ,value) |
---|
464 | ,@(mapcar #'list dummies vals) |
---|
465 | (,(car store-var) (%temp-cons ,valvar ,getter))) |
---|
466 | ,@dummies |
---|
467 | ,(car store-var) |
---|
468 | ,setter))))) |
---|
469 | |
---|
470 | ; undo tokens : |
---|
471 | |
---|
472 | (defconstant $undocatch 0) ; do some nthrowing |
---|
473 | (defconstant $undovalues 1) ; flush pending multiple values |
---|
474 | (defconstant $undostkblk 2) ; discard "variable stack block" |
---|
475 | (defconstant $undospecial 3) ; restore dynamic binding |
---|
476 | (defconstant $undointerruptlevel 4) ; restore dynamic binding of *interrupt-level* |
---|
477 | (defconstant $undomvexpect 5) ; stop expecting values |
---|
478 | (defconstant $undoregs 6) ; allocated regs when dynamic extent var bound. |
---|
479 | |
---|
480 | ; Stuff having to do with lisp: |
---|
481 | |
---|
482 | (defmacro make-acode (operator &rest args) |
---|
483 | `(%temp-list ,operator ,@args)) |
---|
484 | |
---|
485 | (defmacro make-acode* (operator &rest args) |
---|
486 | `(%temp-cons ,operator (mapcar #'nx1-form ,@args))) |
---|
487 | |
---|
488 | ; More Bootstrapping Shit. |
---|
489 | (defmacro acode-operator (form) |
---|
490 | ; Gak. |
---|
491 | `(%car ,form)) |
---|
492 | |
---|
493 | (defmacro acode-operand (n form) |
---|
494 | ; Gak. Gak. |
---|
495 | `(nth ,n (the list ,form))) |
---|
496 | |
---|
497 | (defmacro acode-p (x) |
---|
498 | " A big help this is ..." |
---|
499 | `(consp ,x)) |
---|
500 | |
---|
501 | |
---|
502 | (defmacro defnxdecl (sym lambda-list &body forms) |
---|
503 | (multiple-value-bind (body decls) (parse-body forms nil t) |
---|
504 | `(setf (getf *nx-standard-declaration-handlers* ',sym ) |
---|
505 | (function (lambda ,lambda-list |
---|
506 | ,@decls |
---|
507 | ,@body))))) |
---|
508 | |
---|
509 | (defmacro with-declarations ((pending new-env-var &optional old-env) &body body) |
---|
510 | `(let* ((,pending (make-pending-declarations)) |
---|
511 | (,new-env-var (new-lexical-environment ,old-env))) |
---|
512 | ,@body)) |
---|
513 | |
---|
514 | (defmacro with-nx-declarations ((pending) &body body) |
---|
515 | `(let* ((*nx-new-p2decls* nil) |
---|
516 | (*nx-inlined-self* *nx-inlined-self*)) |
---|
517 | (with-declarations (,pending *nx-lexical-environment* *nx-lexical-environment*) |
---|
518 | ,@body))) |
---|
519 | |
---|
520 | |
---|
521 | (eval-when (:compile-toplevel :load-toplevel :execute) |
---|
522 | |
---|
523 | (declaim (inline |
---|
524 | nx-decl-set-fbit |
---|
525 | nx-adjust-setq-count |
---|
526 | nx-init-var |
---|
527 | nx1-sysnode |
---|
528 | )) |
---|
529 | |
---|
530 | (defun nx-init-var (state node) |
---|
531 | (let* ((sym (var-name node)) |
---|
532 | (env *nx-lexical-environment*) |
---|
533 | (bits (%i+ |
---|
534 | (if (nx-proclaimed-special-p sym) |
---|
535 | (if (nx-proclaimed-parameter-p sym) |
---|
536 | (%ilogior (ash -1 $vbitspecial) (%ilsl $vbitparameter 1)) |
---|
537 | (ash -1 $vbitspecial)) |
---|
538 | 0) |
---|
539 | (if (proclaimed-ignore-p sym) (%ilsl $vbitignore 1) 0)))) |
---|
540 | (push node (lexenv.variables env)) |
---|
541 | (%temp-push node *nx-all-vars*) |
---|
542 | (setf (var-binding-info node) *nx-bound-vars*) |
---|
543 | (%temp-push node *nx-bound-vars*) |
---|
544 | (dolist (decl (nx-effect-vdecls state sym env) (setf (var-bits node) bits)) |
---|
545 | (case (car decl) |
---|
546 | (special (setq bits (%ilogior bits (ash -1 $vbitspecial) (%ilsl $vbitparameter 1)))) |
---|
547 | (ignore (setq bits (%ilogior bits (%ilsl $vbitignore 1)))) |
---|
548 | (ignore-if-unused (setq bits (%ilogior bits (%ilsl $vbitignoreunused 1)))) |
---|
549 | (dynamic-extent (setq bits (%ilogior bits (%ilsl $vbitdynamicextent 1)))))) |
---|
550 | node)) |
---|
551 | |
---|
552 | (defun nx-decl-set-fbit (bit) |
---|
553 | (when *nx-parsing-lambda-decls* |
---|
554 | (let* ((afunc *nx-current-function*)) |
---|
555 | (setf (afunc-bits afunc) |
---|
556 | (%ilogior (%ilsl bit 1) |
---|
557 | (afunc-bits afunc)))))) |
---|
558 | |
---|
559 | (defun nx-adjust-setq-count (var &optional (by 1) catchp) |
---|
560 | (let* ((bits (nx-var-bits var)) |
---|
561 | (scaled-by (if (%ilogbitp $vbittemporary bits) |
---|
562 | by |
---|
563 | (expt 4 *nx-loop-nesting-level*))) |
---|
564 | (new (%i+ (%ilsr 8 (%ilogand2 $vsetqmask bits)) scaled-by))) |
---|
565 | (if (%i> new 255) (setq new 255)) |
---|
566 | (setq bits (nx-set-var-bits var (%ilogior (%ilogand (%ilognot $vsetqmask) bits) (%ilsl 8 new)))) |
---|
567 | ; If a variable is setq'ed from a catch nested within the construct that |
---|
568 | ; bound it, it can't be allocated to a register. * |
---|
569 | ; * unless it can be proved that the variable isn't referenced |
---|
570 | ; after that catch construct has been exited. ** |
---|
571 | ; ** or unless the saved value of the register in the catch frame |
---|
572 | ; is also updated. |
---|
573 | (when catchp |
---|
574 | (nx-set-var-bits var (%ilogior2 bits (%ilsl $vbitnoreg 1)))) |
---|
575 | new)) |
---|
576 | |
---|
577 | |
---|
578 | (defun nx1-sysnode (form) |
---|
579 | (if form |
---|
580 | (if (eq form t) |
---|
581 | *nx-t*) |
---|
582 | *nx-nil*)) |
---|
583 | ) |
---|
584 | |
---|
585 | (defmacro make-mask (&rest weights) |
---|
586 | `(logior ,@(mapcar #'(lambda (w) `(ash 1 ,w)) weights))) |
---|
587 | |
---|
588 | (provide "NXENV") |
---|
589 | |
---|