--- np2/i386c/ia32/paging.h 2011/01/15 17:17:23 1.23 +++ np2/i386c/ia32/paging.h 2011/12/29 13:32:12 1.27 @@ -31,23 +31,23 @@ extern "C" { #endif /* - * ¥Ú¡¼¥¸¡¦¥Ç¥£¥ì¥¯¥È¥ê¡¦¥¨¥ó¥È¥ê (4K ¥Ð¥¤¥È¥Ú¡¼¥¸»ÈÍÑ»þ) + * ¥Ú¡¼¥¸¡¦¥Ç¥£¥ì¥¯¥È¥ê¡¦¥¨¥ó¥È¥ê (4K ¥Ð¥¤¥È¥Ú¡¼¥¸»ÈÍÑ»þ) * * 31 12 11 9 8 7 6 5 4 3 2 1 0 * +----------------------------------------+------+-+--+-+-+---+---+---+---+-+ - * | ¡¦¥ì¡£¥·¡¦¥¯¡£¥ò¡¦¥Ë¡£¥·¡¦¥è¡¦ö¦¥Û¡¦¥ë¡£¥·¡¦¥±¡£¥ò¡¦¡Ö¡¦¥Î¡¦ø§¥± |¥µ¥Í¥Ø¥à¥¤¥È|G|PS|-|A|PCD|PWT|U/S|R/W|P| + * | åãÔ妾å⥯å㥵åã¬å¦¾åãÌ妭åá¥çåãÒ妾å⥱å㥵åâ¡Öåã²å¦®å⥱ |è¿¥½íô¥£éï¥Ã|G|PS|-|A|PCD|PWT|U/S|R/W|P| * +----------------------------------------+------+-+--+-+-+---+---+---+---+-+ * | | | | | | | | | | - * 9-11: ¡¦¥­¡¦¥±¡¦¥Ë¡¦à£¥ò¡¦¥é¡¦ú§¡¼¡¦ò§¡«¡¢¥ã¥µ¥Í¥Ø¥à¥¤¥È¥Ì¥¹ --------+ | | | | | | | | | - * 8: ¡¦¡¼¡¦ú£¥·¡¦¥ß¡¦ö£¥ò¡¦¥ì¡£¥·¡¦¥¯(¥Õ¥ª¥µö¦¥ª¡¢ø¦ ------------+ | | | | | | | | - * 7: ¥Ú¡¼¥¸¡¦¥µ¥¤¥º (0 = 4k ¥Ð¥¤¥È¥Ú¡¼¥¸) ---------+ | | | | | | | - * 6: ͽÌó (-) ---------------------------------------+ | | | | | | - * 5: ¥¢¥¯¥»¥¹ -----------------------------------------+ | | | | | - * 4: ¥­¥ã¥Ã¥·¥å̵¸ú --------------------------------------+ | | | | - * 3: ¥é¥¤¥È¥¹¥ë¡¼ --------------------------------------------+ | | | - * 2: ¥æ¡¼¥¶¡¿¥¹¡¼¥Ñ¥Ð¥¤¥¶ (0 = ¥¹¡¼¥Ñ¥Ð¥¤¥¶) ---------------------+ | | - * 1: ÆÉ¤ß¼è¤ê¡¿½ñ¤­¹þ¤ß (0 = ÆÉ¤ß¼è¤ê¤Î¤ß) ---------------------------+ | - * 0: ¥Ú¡¼¥¸Â¸ºß ---------------------------------------------------------+ + * 9-11: ¥·¥¹¥Æ¥à¡¦¥×¥í¥°¥é¥Þ¤¬»ÈÍѲÄǽ --------+ | | | | | | | | | + * 8: ¥°¥í¡¼¥Ð¥ë¡¦¥Ú¡¼¥¸(̵»ë¤µ¤ì¤ë) ------------+ | | | | | | | | + * 7: ¥Ú¡¼¥¸¡¦¥µ¥¤¥º (0 = 4k ¥Ð¥¤¥È¥Ú¡¼¥¸) ---------+ | | | | | | | + * 6: ͽÌó (-) ---------------------------------------+ | | | | | | + * 5: ¥¢¥¯¥»¥¹ -----------------------------------------+ | | | | | + * 4: ¥­¥ã¥Ã¥·¥å̵¸ú --------------------------------------+ | | | | + * 3: ¥é¥¤¥È¥¹¥ë¡¼ --------------------------------------------+ | | | + * 2: ¥æ¡¼¥¶¡¿¥¹¡¼¥Ñ¥Ð¥¤¥¶ (0 = ¥¹¡¼¥Ñ¥Ð¥¤¥¶) ---------------------+ | | + * 1: ÆÉ¤ß¼è¤ê¡¿½ñ¤­¹þ¤ß (0 = ÆÉ¤ß¼è¤ê¤Î¤ß) ---------------------------+ | + * 0: ¥Ú¡¼¥¸Â¸ºß ---------------------------------------------------------+ */ #define CPU_PDE_BASEADDR_MASK 0xfffff000 #define CPU_PDE_GLOBAL_PAGE (1 << 8) @@ -61,23 +61,23 @@ extern "C" { #define CPU_PDE_PRESENT (1 << 0) /* - * ¥Ú¡¼¥¸¡¦¥Ç¥£¥ì¥¯¥È¥ê¡¦¥¨¥ó¥È¥ê (4M ¥Ð¥¤¥È¥Ú¡¼¥¸»ÈÍÑ»þ) + * ¥Ú¡¼¥¸¡¦¥Ç¥£¥ì¥¯¥È¥ê¡¦¥¨¥ó¥È¥ê (4M ¥Ð¥¤¥È¥Ú¡¼¥¸»ÈÍÑ»þ) * * 31 22 21 12 11 9 8 7 6 5 4 3 2 1 0 * +----------------------------+-----------+------+-+--+-+-+---+---+---+---+-+ - * |¥Ú¡¼¥¸¥Æ¡¼¥Ö¥ë¤ÎʪÍý¥¢¥É¥ì¥¹| ͽÌóºÑ¤ß |»ÈÍѲÄ|G|PS|D|A|PCD|PWT|U/S|R/W|P| + * |åãÔ妾å⥯åã¬å¦¾åãÌ妭åá¥çí饥íð¬å¤¤åã²å¦®å⥱| 輰饨¨è¥¯°å¢Á |è¿¥½íô¥£éï¥Ã|G|PS|D|A|PCD|PWT|U/S|R/W|P| * +----------------------------+-----------+------+-+--+-+-+---+---+---+---+-+ * | | | | | | | | | | - * 9-11: ¡¦¥­¡¦¥±¡¦¥Ë¡¦à£¥ò¡¦¥é¡¦ú§¡¼¡¦ò§¡«¡¢¥ã¥µ¥Í¥Ø¥à¥¤¥È¥Ì¥¹ --------+ | | | | | | | | | - * 8: ¡¦¡¼¡¦ú£¥·¡¦¥ß¡¦ö£¥ò¡¦¥ì¡£¥·¡¦¥¯ ------------------------+ | | | | | | | | - * 7: ¡¦¥ì¡£¥·¡¦¥¯¡£¥ò¡¦¥ª¡¦¡¢¡¦¥³ (1 = 4M ¡¦¥ß¡¦¡¢¡¦¥Í¡¦¥ì¡£¥·¡¦¥¯) ---------+ | | | | | | | - * 6: ¡¦¥¿¡£¥·¡¦¥Ë¡¦¡× ---------------------------------------+ | | | | | | - * 5: ¡¦¡Ö¡¦¥Ã¡¦¥µ¡¦¥± -----------------------------------------+ | | | | | - * 4: ¡¦¥å¡¦æ§¥Æ¡¦¥­¡¦êÎ¥ª¥¯--------------------------------------+ | | | | - * 3: ¡¦ò§¡¢¡¦¥Í¡¦¥±¡¦ö£¥· --------------------------------------------+ | | | - * 2: ¡¦ì£¥·¡¦¥«¡£¥½¡¦¥±¡£¥·¡¦¥à¡¦¥ß¡¦¡¢¡¦¥« (0 = ¡¦¥±¡£¥·¡¦¥à¡¦¥ß¡¦¡¢¡¦¥«) ---------------------+ | | - * 1: ¥Ë¥Î¡¢¡¬¥·ð¦ô£¥½¥¹ñ¤­¹þ¤(0 = ÆÉ¤ß¼è¤ê¤Î¤ß) ---------------------------+ | - * 0: ¥Ú¡¼¥¸Â¸ºß ---------------------------------------------------------+ + * 9-11: ¥·¥¹¥Æ¥à¡¦¥×¥í¥°¥é¥Þ¤¬»ÈÍѲÄǽ --------+ | | | | | | | | | + * 8: ¥°¥í¡¼¥Ð¥ë¡¦¥Ú¡¼¥¸ ------------------------+ | | | | | | | | + * 7: ¥Ú¡¼¥¸¡¦¥µ¥¤¥º (1 = 4M ¥Ð¥¤¥È¥Ú¡¼¥¸) ---------+ | | | | | | | + * 6: ¥À¡¼¥Æ¥£ ---------------------------------------+ | | | | | | + * 5: ¥¢¥¯¥»¥¹ -----------------------------------------+ | | | | | + * 4: ¥­¥ã¥Ã¥·¥å̵¸ú --------------------------------------+ | | | | + * 3: ¥é¥¤¥È¥¹¥ë¡¼ --------------------------------------------+ | | | + * 2: ¥æ¡¼¥¶¡¿¥¹¡¼¥Ñ¥Ð¥¤¥¶ (0 = ¥¹¡¼¥Ñ¥Ð¥¤¥¶) ---------------------+ | | + * 1: ÆÉ¤ß¼è¤ê¡¿½ñ¤­¹þ¤ß (0 = ÆÉ¤ß¼è¤ê¤Î¤ß) ---------------------------+ | + * 0: ¥Ú¡¼¥¸Â¸ºß ---------------------------------------------------------+ */ #define CPU_PDE_4M_BASEADDR_MASK 0xffc00000 #define CPU_PDE_4M_GLOBAL_PAGE (1 << 8) @@ -91,23 +91,23 @@ extern "C" { #define CPU_PDE_4M_PRESENT (1 << 0) /* - * ¥Ú¡¼¥¸¡¦¥Æ¡¼¥Ö¥ë¡¦¥¨¥ó¥È¥ê (4k ¥Ð¥¤¥È¡¦¥Ú¡¼¥¸) + * åãÔ妾å⥯å㥵åã¬å¦¾åãÌ妭å㥵å⥣å㥦åã°å¦¬ (4k åãÀ夦åã°å¦½åãÔ妾å⥯) * * 31 12 11 9 8 7 6 5 4 3 2 1 0 * +----------------------------------------+------+-+-+-+-+---+---+---+---+-+ - * | ¡¦¥ì¡£¥·¡¦¥¯¡¢¥Û¡¦¥ë¡£¥·¡¦¥±¡£¥ò¡¦¡Ö¡¦¥Î¡¦ø§¥± |¥µ¥Í¥Ø¥à¥¤¥È|G|-|D|A|PCD|PWT|U/S|R/W|P| + * | åãÔ妾å⥯åá¥çåãÒ妾å⥱å㥵åâ¡Öåã²å¦®å⥱ |è¿¥½íô¥£éï¥Ã|G|-|D|A|PCD|PWT|U/S|R/W|P| * +----------------------------------------+------+-+-+-+-+---+---+---+---+-+ * | | | | | | | | | | - * 9-11: ¡¦¥­¡¦¥±¡¦¥Ë¡¦à£¥ò¡¦¥é¡¦ú§¡¼¡¦ò§¡«¡¢¥ã¥µ¥Í¥Ø¥à¥¤¥È¥Ì¥¹ -------+ | | | | | | | | | - * 8: ¡¦¡¼¡¦ú£¥·¡¦¥ß¡¦ö£¥ò¡¦¥ì¡£¥·¡¦¥¯ -----------------------+ | | | | | | | | - * 7: ¥Ø¥¹¥Õ(-) -----------------------------------+ | | | | | | | - * 6: ¥À¡¼¥Æ¥£ -------------------------------------+ | | | | | | - * 5: ¥¢¥¯¥»¥¹ ---------------------------------------+ | | | | | - * 4: ¥­¥ã¥Ã¥·¥å̵¸ú ------------------------------------+ | | | | - * 3: ¥é¥¤¥È¥¹¥ë¡¼ ------------------------------------------+ | | | - * 2: ¥æ¡¼¥¶¡¿¥¹¡¼¥Ñ¥Ð¥¤¥¶ (0 = ¥¹¡¼¥Ñ¥Ð¥¤¥¶) -------------------+ | | - * 1: ÆÉ¤ß¼è¤ê¡¿½ñ¤­¹þ¤ß (0 = ÆÉ¤ß¼è¤ê¤Î¤ß) -------------------------+ | - * 0: ¥Ú¡¼¥¸Â¸ºß -------------------------------------------------------+ + * 9-11: ¥·¥¹¥Æ¥à¡¦¥×¥í¥°¥é¥Þ¤¬»ÈÍѲÄǽ -------+ | | | | | | | | | + * 8: ¥°¥í¡¼¥Ð¥ë¡¦¥Ú¡¼¥¸ -----------------------+ | | | | | | | | + * 7: ͽÌó (-) -----------------------------------+ | | | | | | | + * 6: ¥À¡¼¥Æ¥£ -------------------------------------+ | | | | | | + * 5: ¥¢¥¯¥»¥¹ ---------------------------------------+ | | | | | + * 4: ¥­¥ã¥Ã¥·¥å̵¸ú ------------------------------------+ | | | | + * 3: ¥é¥¤¥È¥¹¥ë¡¼ ------------------------------------------+ | | | + * 2: ¥æ¡¼¥¶¡¿¥¹¡¼¥Ñ¥Ð¥¤¥¶ (0 = ¥¹¡¼¥Ñ¥Ð¥¤¥¶) -------------------+ | | + * 1: ÆÉ¤ß¼è¤ê¡¿½ñ¤­¹þ¤ß (0 = ÆÉ¤ß¼è¤ê¤Î¤ß) -------------------------+ | + * 0: ¥Ú¡¼¥¸Â¸ºß -------------------------------------------------------+ */ #define CPU_PTE_BASEADDR_MASK 0xfffff000 #define CPU_PTE_GLOBAL_PAGE (1 << 8) @@ -139,9 +139,9 @@ UINT32 MEMCALL laddr2paddr(const UINT32 #define CPU_PAGE_READ_DATA (CPU_PAGE_DATA) #define CPU_PAGE_WRITE_DATA (CPU_PAGE_WRITE|CPU_PAGE_DATA) -UINT8 MEMCALL cpu_memory_access_la_RMW_b(UINT32 laddr, UINT32 (*func)(UINT32, void *), void *arg); -UINT16 MEMCALL cpu_memory_access_la_RMW_w(UINT32 laddr, UINT32 (*func)(UINT32, void *), void *arg); -UINT32 MEMCALL cpu_memory_access_la_RMW_d(UINT32 laddr, UINT32 (*func)(UINT32, void *), void *arg); +UINT8 MEMCALL cpu_memory_access_la_RMW_b(UINT32 laddr, UINT32 (CPUCALL *func)(UINT32, void *), void *arg); +UINT16 MEMCALL cpu_memory_access_la_RMW_w(UINT32 laddr, UINT32 (CPUCALL *func)(UINT32, void *), void *arg); +UINT32 MEMCALL cpu_memory_access_la_RMW_d(UINT32 laddr, UINT32 (CPUCALL *func)(UINT32, void *), void *arg); UINT8 MEMCALL cpu_linear_memory_read_b(UINT32 laddr, const int ucrw); UINT16 MEMCALL cpu_linear_memory_read_w(UINT32 laddr, const int ucrw); UINT32 MEMCALL cpu_linear_memory_read_d(UINT32 laddr, const int ucrw); @@ -213,18 +213,10 @@ typedef struct { UINT8 *memp; /* shortcut for pre-fetch queue */ } TLB_ENTRY_T; - -#if defined(IA32_SUPPORT_TLB) void tlb_init(void); void MEMCALL tlb_flush(BOOL allflush); void MEMCALL tlb_flush_page(UINT32 laddr); TLB_ENTRY_T* MEMCALL tlb_lookup(const UINT32 laddr, const int ucrw); -#else -#define tlb_init() -#define tlb_flush(allflush) (void)(allflush) -#define tlb_flush_page(la) (void)(la) -#define tlb_lookup(la, ucrw) NULL -#endif #ifdef __cplusplus }