[26] | 1 | /*
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| 2 | * TOPPERS/JSP Kernel
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| 3 | * Toyohashi Open Platform for Embedded Real-Time Systems/
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| 4 | * Just Standard Profile Kernel
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| 5 | *
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| 6 | * Copyright (C) 2000-2004 by Embedded and Real-Time Systems Laboratory
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| 7 | * Toyohashi Univ. of Technology, JAPAN
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| 8 | * Copyright (C) 2001-2004 by Industrial Technology Institute,
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| 9 | * Miyagi Prefectural Government, JAPAN
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| 10 | *
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| 11 | * ä¸è¨èä½æ¨©è
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| 12 | ã¯ï¼ä»¥ä¸ã® (1)ã(4) ã®æ¡ä»¶ãï¼Free Software Foundation
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| 13 | * ã«ãã£ã¦å
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| 14 | ¬è¡¨ããã¦ãã GNU General Public License ã® Version 2 ã«è¨
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| 15 | * è¿°ããã¦ããæ¡ä»¶ãæºããå ´åã«éãï¼æ¬ã½ããã¦ã§ã¢ï¼æ¬ã½ããã¦ã§ã¢
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| 16 | * ãæ¹å¤ãããã®ãå«ãï¼ä»¥ä¸åãï¼ã使ç¨ã»è¤è£½ã»æ¹å¤ã»åé
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| 17 | å¸ï¼ä»¥ä¸ï¼
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| 18 | * å©ç¨ã¨å¼ã¶ï¼ãããã¨ãç¡åã§è¨±è«¾ããï¼
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| 19 | * (1) æ¬ã½ããã¦ã§ã¢ãã½ã¼ã¹ã³ã¼ãã®å½¢ã§å©ç¨ããå ´åã«ã¯ï¼ä¸è¨ã®èä½
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| 20 | * 権表示ï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨ã®ç¡ä¿è¨¼è¦å®ãï¼ãã®ã¾ã¾ã®å½¢ã§ã½ã¼
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| 21 | * ã¹ã³ã¼ãä¸ã«å«ã¾ãã¦ãããã¨ï¼
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| 22 | * (2) æ¬ã½ããã¦ã§ã¢ãï¼ã©ã¤ãã©ãªå½¢å¼ãªã©ï¼ä»ã®ã½ããã¦ã§ã¢éçºã«ä½¿
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| 23 | * ç¨ã§ããå½¢ã§åé
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| 24 | å¸ããå ´åã«ã¯ï¼åé
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| 25 | å¸ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨
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| 26 | * è
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| 27 | ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®èä½æ¨©è¡¨ç¤ºï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨
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| 28 | * ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
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| 29 | * (3) æ¬ã½ããã¦ã§ã¢ãï¼æ©å¨ã«çµã¿è¾¼ããªã©ï¼ä»ã®ã½ããã¦ã§ã¢éçºã«ä½¿
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| 30 | * ç¨ã§ããªãå½¢ã§åé
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| 31 | å¸ããå ´åã«ã¯ï¼æ¬¡ã®ããããã®æ¡ä»¶ãæºããã
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| 32 | * ã¨ï¼
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| 33 | * (a) åé
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| 34 | å¸ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨è
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| 35 | ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®è
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| 36 | * ä½æ¨©è¡¨ç¤ºï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
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| 37 | * (b) åé
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| 38 | å¸ã®å½¢æ
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| 39 | ãï¼å¥ã«å®ããæ¹æ³ã«ãã£ã¦ï¼TOPPERSããã¸ã§ã¯ãã«
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| 40 | * å ±åãããã¨ï¼
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| 41 | * (4) æ¬ã½ããã¦ã§ã¢ã®å©ç¨ã«ããç´æ¥çã¾ãã¯éæ¥çã«çãããããªãæ
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| 42 | * 害ãããï¼ä¸è¨èä½æ¨©è
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| 43 | ããã³TOPPERSããã¸ã§ã¯ããå
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| 44 | 責ãããã¨ï¼
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| 45 | *
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| 46 | * æ¬ã½ããã¦ã§ã¢ã¯ï¼ç¡ä¿è¨¼ã§æä¾ããã¦ãããã®ã§ããï¼ä¸è¨èä½æ¨©è
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| 47 | ã
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| 48 | * ãã³TOPPERSããã¸ã§ã¯ãã¯ï¼æ¬ã½ããã¦ã§ã¢ã«é¢ãã¦ï¼ãã®é©ç¨å¯è½æ§ã
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| 49 | * å«ãã¦ï¼ãããªãä¿è¨¼ãè¡ããªãï¼ã¾ãï¼æ¬ã½ããã¦ã§ã¢ã®å©ç¨ã«ããç´
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| 50 | * æ¥çã¾ãã¯éæ¥çã«çãããããªãæ害ã«é¢ãã¦ãï¼ãã®è²¬ä»»ãè² ããªãï¼
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| 51 | *
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| 52 | * @(#) $Id: sh1_sil.h,v 1.4 2004/09/22 08:47:52 honda Exp $
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| 53 | */
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| 54 |
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| 55 | /*
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| 56 | * SH1å
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| 57 | èµã®å¶å¾¡ã¬ã¸ã¹ã¿ã¸ã®ã¢ã¯ã»ã¹ã»ã¦ã¼ãã£ãªãã£ï¼ãããæ¼ç®ï¼
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| 58 | *
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| 59 | * sh1.hã«è¨è¿°ããã®ãã¨ã¬ã¬ã³ãã ããsil.hã¨ã®ã¤ã³ã¯ã«ã¼ãã®
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| 60 | * é çªã®é¢ä¿ã§ç¬ç«ãããã¡ã¤ã«ã¨ãã
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| 61 | * t_config.hãç´æ¥ã¤ã³ã¯ã«ã¼ãããã¨ãã«sil.hããå
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| 62 | ã«ãã®
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| 63 | * ãã¡ã¤ã«ãã¤ã³ã¯ã«ã¼ããããå¯è½æ§ãããã
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| 64 | *
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| 65 | * ã³ã³ãã¤ã©ã®åãã§ãã¯æ©è½ãæå¹ã«ããããããã¤ã³ã¿åã¯
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| 66 | * VB *ãVH *ãVW *ãç¨ãã¦ããã
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| 67 | *
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| 68 | */
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| 69 |
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| 70 | #ifndef _SIL_SH1_H_
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| 71 | #define _SIL_SH1_H_
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| 72 |
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| 73 | #ifndef _MACRO_ONLY
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| 74 |
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| 75 | /*
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| 76 | * 8ãããã¬ã¸ã¹ã¿ã®ANDæ¼ç®
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| 77 | */
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| 78 | Inline void
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| 79 | sh1_anb_reg(VB *mem, VB data)
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| 80 | {
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| 81 | VB reg = sil_reb_mem((VP)mem);
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| 82 | reg &= data;
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| 83 | sil_wrb_mem((VP)mem, reg);
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| 84 | }
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| 85 |
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| 86 | /*
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| 87 | * 8ãããã¬ã¸ã¹ã¿ã®ORæ¼ç®
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| 88 | */
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| 89 | Inline void
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| 90 | sh1_orb_reg(VB *mem, VB data)
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| 91 | {
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| 92 | VB reg = sil_reb_mem((VP)mem);
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| 93 | reg |= data;
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| 94 | sil_wrb_mem((VP)mem, reg);
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| 95 | }
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| 96 |
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| 97 |
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| 98 | /*
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| 99 | * 16ãããã¬ã¸ã¹ã¿ã®ANDæ¼ç®
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| 100 | */
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| 101 | Inline void
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| 102 | sh1_anh_reg(VH *mem, VH data)
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| 103 | {
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| 104 | VH reg = sil_reh_mem((VP)mem);
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| 105 | reg &= data;
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| 106 | sil_wrh_mem((VP)mem, reg);
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| 107 | }
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| 108 |
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| 109 | /*
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| 110 | * 16ãããã¬ã¸ã¹ã¿ã®ORæ¼ç®
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| 111 | */
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| 112 | Inline void
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| 113 | sh1_orh_reg(VH *mem, VH data)
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| 114 | {
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| 115 | VH reg = sil_reh_mem((VP)mem);
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| 116 | reg |= data;
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| 117 | sil_wrh_mem((VP)mem, reg);
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| 118 | }
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| 119 |
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| 120 | /*
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| 121 | * 32ãããã¬ã¸ã¹ã¿ã®ANDæ¼ç®
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| 122 | */
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| 123 | Inline void
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| 124 | sh1_anw_reg(VW *mem, VW data)
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| 125 | {
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| 126 | VW reg = sil_rew_mem((VP)mem);
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| 127 | reg &= data;
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| 128 | sil_wrw_mem((VP)mem, reg);
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| 129 | }
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| 130 |
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| 131 | /*
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| 132 | * 32ãããã¬ã¸ã¹ã¿ã®ORæ¼ç®
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| 133 | */
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| 134 | Inline void
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| 135 | sh1_orw_reg(VW *mem, VW data)
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| 136 | {
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| 137 | VW reg = sil_rew_mem((VP)mem);
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| 138 | reg |= data;
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| 139 | sil_wrw_mem((VP)mem, reg);
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| 140 | }
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| 141 |
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| 142 |
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| 143 | /*
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| 144 | * å²ãè¾¼ã¿ã¬ãã«ã®è¨å®
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| 145 | *
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| 146 | * ãmem ï¼å¤æ´ããã¬ã¸ã¹ã¿ã®çªå°
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| 147 | * ãlevelï¼è¨å®ããå²è¾¼ã¿ã¬ãã«
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| 148 | * ãshiftï¼ä½ãããå·¦ã·ããããã¨ããã該å½ããåæã
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| 149 | *
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| 150 | */
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| 151 | Inline void
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| 152 | define_int_plevel(VH *mem, UW level, UINT shift)
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| 153 | {
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| 154 | VH reg = sil_reh_mem((VP)mem);
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| 155 | reg = (VH)((reg & ~(0xfu << shift)) | (level << shift));
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| 156 | sil_wrh_mem((VP)mem, reg);
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| 157 | }
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| 158 |
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| 159 |
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| 160 |
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| 161 | #endif /* _MACRO_ONLY */
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| 162 | #endif /* _SIL_SH1_H_ */
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