--- np2/i386c/ia32/paging.c	2008/03/22 04:03:07	1.30
+++ np2/i386c/ia32/paging.c	2011/12/21 18:07:57	1.34
@@ -1,5 +1,3 @@
-/*	$Id: paging.c,v 1.30 2008/03/22 04:03:07 monaka Exp $	*/
-
 /*
  * Copyright (c) 2003-2004 NONAKA Kimihiro
  * All rights reserved.
@@ -30,25 +28,25 @@
 #include "ia32.mcr"
 
 /*
- * ’伊﹝扑’弁’交’孕’鬺生石瘚□
+ * 樍婍汙槻弁樍忴井樍巧樍唳本嗥﹜  *
- * 4-31: 芺沶碧心
- *    3: RSVD: 0 = 白巧伙玄及葆奢反芺沶申永玄啜�匹反卅井勻凶‘
- *             1 = 矢□斥’白巧伙玄及葆奢反﹞啜�午穴□弁今木凶 PTE 引凶反
- *                 PDE 及芺沶申永玄匏譆及丹切域勾匹﹞1 互腹請今木凶仇午匹丐月‘
- *    2: U/S:  0 = 白巧伙玄及葆奢午卅勻凶失弁本旦反皿伕本永扔互旦□由田奶扒’
- *                 乒□玉匹撢墊醱卞墊歹木凶‘
- *             1 = 白巧伙玄及葆奢午卅勻凶失弁本旦反皿伕本永扔互交□扒’乒□玉匹
- *                 撢墊醱卞墊歹木凶‘
- *    1: W/R:  0 = 白巧伙玄及葆奢午卅勻凶失弁本旦互厶心潸曰匹丐勻凶‘
- *             1 = 白巧伙玄及葆奢午卅勻凶失弁本旦互踏五慇心匹丐勻凶‘
- *    0: P:    0 = 白巧伙玄及葆奢互尕箕矢□斥匹丐勻凶‘
- *             1 = 白巧伙玄及葆奢互矢□斥’伊矛伙忡賃啜�匹丐勻凶‘
+ * 4-31: 鈭碧心
+ *    3: RSVD: 0 = 白巧伙玄及葆奢反芺沶申永玄啜�匹反卅井勻凶‘
+ *             1 = 矢□斥’白巧伙玄及葆奢反﹞啜�午穴□弁今木凶 PTE 引凶反
+ *                 PDE 及芺沶申永玄匏譆及丹切域勾匹﹞1 互腹請今木凶仇午匹丐月‘
+ *    2: U/S:  0 = 白巧伙玄及葆奢午卅勻凶失弁本旦反皿伕本永扔互旦□由田奶扒’
+ *                 乒□玉匹撢墊醱卞墊歹木凶‘
+ *             1 = 白巧伙玄及葆奢午卅勻凶失弁本旦反皿伕本永扔互交□扒’乒□玉匹
+ *                 撢墊醱卞墊歹木凶‘
+ *    1: W/R:  0 = 白巧伙玄及葆奢午卅勻凶失弁本旦互厶心潸曰匹丐勻凶‘
+ *             1 = 白巧伙玄及葆奢午卅勻凶失弁本旦互踏五慇心匹丐勻凶‘
+ *    0: P:    0 = 白巧伙玄及葆奢互尕箕矢□斥匹丐勻凶‘
+ *             1 = 白巧伙玄及葆奢互矢□斥’伊矛伙忡賃啜�匹丐勻凶‘
  */
 
 /*
- * 票摒 4.12. 矢□斥忡賃午本弘丟件玄忡賃及賺心寧歹六
- * ＞刓 4-2. 矢□斥’犯奴伊弁玄伉午矢□斥’氾□皮伙及忡賃及賺心寧歹六＝
+ * 銝 4.12. 矢□斥忡賃午本弘丟件玄忡賃及賺心寧歹六
+ * ＞刓 4-2. 矢□斥’犯奴伊弁玄伉午矢□斥’氾□皮伙及忡賃及賺心寧歹六＝
  *
  * +------------+------------+------------+
  * |    PDE     |    PTE     |   merge    |
@@ -73,11 +71,11 @@
  * |  s  |  rw  |  s  |  rw  |  s  |  rw  |
  * +-----+------+-----+------+-----+------+
  *
- * ＞奴 rw/p : CR0 ﹜石 WP ’乒’氾’生﹜乓 ON ﹜石本艭謢甲﹜穴 ro
+ * 蜬扔 rw/p : CR0 槦亦 WP 樍］乓樍啣∫ ON 槦亦磝巨潞啣╲槦永 ro
  */
 
 /*
- * ’漰銣籈＞’永’扔’弗/PxE(本篞亙扔奶本生)/CPL/CR0 ﹜生’伊﹝扑’弁’＞’永’扔’弗弁＞﹜石巨伉平弁
+ * 樍﹝樍＞樍尼槻＞槻永槻扔槻弗/PxE(頨湊奴剚賤翴央)/CPL/CR0 槦奴樍婍汙槻弁槻＞槻永槻扔槻弗鴘孕槦亦壚＞餑   *
  * +-----+-----+-----+-----+-----+---+
  * | CR0 | CPL | PxE | PxE | ope |   |
@@ -157,17 +155,17 @@ static const UINT8 page_access_bit[32] =
 
 /*
  *--
- * 32bit 坁咥失玉伊旦 4k 矢□斥
+ * 32bit 臄孕艛砍中樍脣旨槻弗 4k 樍婍汙槻弁
  *
- * ’籈甲’＞﹝仲’＞’用’孎弗
+ * 樍尼樍嗅中樍扔槻＞樍脣旨槻弗
  *  31                    22 21                  12 11                       0
  * +------------------------+----------------------+--------------------------+
- * |  ’伊﹝扑’弁﹝仲’甘’＝’孎永’生’ |   矢□斥’氾□皮伙   |        左白本永玄        |
+ * |  樍婍汙槻弁樍扔樍桀丰樍乓槻永樍啣收  |   樍婍汙槻弁樍扔樍砍汙樍极早   |        槻尼樍忴公樍血亥        |
  * +------------------------+----------------------+--------------------------+
  *             |                        |                       |
  * +-----------+            +-----------+                       +----------+
  * |                        |                                              |
- * |  ’伊﹝扑’弁﹝仲’甘’＝’孎永’生’ |   矢□斥’氾□皮伙            矢□斥         |
+ * |  矢□斥’犯奴伊弁玄伉  |   矢□斥’氾□皮伙            矢□斥         |
  * | +--------------------+ | +-------------------+   +------------------+ |
  * | |                    | | |                   |   |                  | |
  * | |                    | | +-------------------+   |                  | |
@@ -179,13 +177,11 @@ static const UINT8 page_access_bit[32] =
  *   |                    | | |                   | | |                  |
  * +>+--------------------+ +>+-------------------+ +>+------------------+
  * |
- * +- CR3()
+ * +- CR3(坁咥失玉伊旦)
  */
 
 static UINT32 MEMCALL paging(const UINT32 laddr, const int ucrw);
-#if defined(IA32_SUPPORT_TLB)
 static void MEMCALL tlb_update(const UINT32 laddr, const UINT entry, const int ucrw);
-#endif
 
 #define	PAGE_SIZE	0x1000
 #define	PAGE_MASK	(PAGE_SIZE - 1)
@@ -641,13 +637,11 @@ paging(const UINT32 laddr, const int ucr
 	UINT32 pte;		/* page table entry */
 	UINT bit;
 	UINT err;
-#if defined(IA32_SUPPORT_TLB)
 	TLB_ENTRY_T *ep;
 
 	ep = tlb_lookup(laddr, ucrw);
 	if (ep != NULL)
 		return ep->paddr + (laddr & PAGE_MASK);
-#endif
 
 	pde_addr = CPU_STAT_PDE_BASE + ((laddr >> 20) & 0xffc);
 	pde = cpu_memoryread_d(pde_addr);
@@ -703,9 +697,8 @@ paging(const UINT32 laddr, const int ucr
 		cpu_memorywrite_d(pte_addr, pte);
 	}
 
-#if defined(IA32_SUPPORT_TLB)
 	tlb_update(laddr, pte, (bit & (CPU_PTE_WRITABLE|CPU_PTE_USER_MODE)) + ((ucrw & CPU_PAGE_CODE) >> 1));
-#endif
+
 	return paddr;
 
 pf_exception:
@@ -716,8 +709,6 @@ pf_exception:
 	return 0;	/* compiler happy */
 }
 
-
-#if defined(IA32_SUPPORT_TLB)
 /* 
  * TLB
  */
@@ -789,7 +780,7 @@ tlb_init(void)
 
 	memset(tlb, 0, sizeof(tlb));
 #if defined(IA32_PROFILE_TLB)
-	memset(tlb_profile, 0, sizeof(tlb_profile));
+	memset(&tlb_profile, 0, sizeof(tlb_profile));
 #endif	/* IA32_PROFILE_TLB */
 }
 
@@ -906,4 +897,3 @@ tlb_update(const UINT32 laddr, const UIN
 	}
 	ep->memp = NULL;
 }
-#endif	/* IA32_SUPPORT_TLB */