--- np2/i386c/ia32/cpu.h 2008/03/22 04:03:07 1.37 +++ np2/i386c/ia32/cpu.h 2012/01/08 11:32:16 1.42 @@ -1,5 +1,3 @@ -/* $Id: cpu.h,v 1.37 2008/03/22 04:03:07 monaka Exp $ */ - /* * Copyright (c) 2002-2003 NONAKA Kimihiro * All rights reserved. @@ -215,20 +213,20 @@ typedef struct { } FPU_REGS; typedef struct { - UINT8 valid; /* ¥ì¥¸¥¹¥¿Í­¸ú */ - UINT8 sign; /* É乿 */ - UINT8 zero; /* ¥¼¥í */ - UINT8 inf; /* ¡ç */ + UINT8 valid; /* ¥ì¥¸¥¹¥¿Í­¸ú */ + UINT8 sign; /* É乿 */ + UINT8 zero; /* ¥¼¥í */ + UINT8 inf; /* ¡ç */ UINT8 nan; /* NaN */ - UINT8 denorm; /* ÈóÀµµ¬²½ */ - SINT16 exp; /* »Ø¿ôÉô */ - UINT64 num; /* ¾®¿ôÉô */ + UINT8 denorm; /* ñýÜè¥å¡×ð¨¾ç·ö */ + SINT16 exp; /* ëì®èʲñ㥣 */ + UINT64 num; /* ê²¾èʲñ㥣 */ } FP_REG; typedef struct { - UINT8 top; /* ¡¦¥±¡¦¥½¡¦¥Æ¡¦¥Ã¡¼¥Õ¥Æ¥è */ - UINT8 pc; /* ¥¿¥³¥Ê¥ë */ - UINT8 rc; /* ¥¨¥ó¡¢*/ + UINT8 top; /* ¥¹¥¿¥Ã¥¯°ÌÃÖ */ + UINT8 pc; /* ÀºÅÙ */ + UINT8 rc; /* ´Ý¤á */ UINT8 dmy[1]; FP_REG reg[FPU_REG_NUM]; @@ -266,7 +264,7 @@ typedef struct { } I386EXT; typedef struct { - I386STAT s; /* STATsave¡¢¥ª¡¢ø¦öÇ¥í */ + I386STAT s; /* STATsaveåáÊå£ìåâ¶ç¡¦¥¨ */ I386EXT e; } I386CORE; @@ -452,8 +450,8 @@ extern sigjmp_buf exec_1step_jmpbuf; #define REAL_FLAGREG ((CPU_FLAG & 0xf7ff) | (CPU_OV ? O_FLAG : 0) | 2) #define REAL_EFLAGREG ((CPU_EFLAG & 0xfffff7ff) | (CPU_OV ? O_FLAG : 0) | 2) -void FASTCALL set_flags(UINT16 new_flags, UINT16 mask); -void FASTCALL set_eflags(UINT32 new_flags, UINT32 mask); +void CPUCALL set_flags(UINT16 new_flags, UINT16 mask); +void CPUCALL set_eflags(UINT32 new_flags, UINT32 mask); #define CPU_INST_OP32 CPU_STATSAVE.cpu_inst.op_32 @@ -483,7 +481,7 @@ do { \ CPU_PREV_ESP = (esp); \ } while (/*CONSTCOND*/0) #define CPU_SET_PREV_ESP() CPU_SET_PREV_ESP1(CPU_ESP) -#define CPU_CLEAR_PREV_ESP(esp) \ +#define CPU_CLEAR_PREV_ESP() \ do { \ CPU_STATSAVE.cpu_stat.backout_sp = 0; \ } while (/*CONSTCOND*/0) @@ -621,7 +619,6 @@ void ia32a20enable(BOOL enable); void ia32(void); void ia32_step(void); void CPUCALL ia32_interrupt(int vect, int soft); -void CPUCALL ia32_exception(int vect, int p1, int p2); void exec_1step(void); #define INST_PREFIX (1 << 0) @@ -634,12 +631,12 @@ void ia32_panic(const char *buf, ...); void ia32_bioscall(void); -void FASTCALL change_pm(BOOL onoff); -void FASTCALL change_vm(BOOL onoff); -void FASTCALL change_pg(BOOL onoff); +void CPUCALL change_pm(BOOL onoff); +void CPUCALL change_vm(BOOL onoff); +void CPUCALL change_pg(BOOL onoff); -void FASTCALL set_cr3(UINT32 new_cr3); -void FASTCALL set_cpl(int new_cpl); +void CPUCALL set_cr3(UINT32 new_cr3); +void CPUCALL set_cpl(int new_cpl); extern const UINT8 iflags[]; #define szpcflag iflags @@ -687,20 +684,20 @@ void dbg_printf(const char *str, ...); #define FPU_REG(i) FPU_STAT.reg[i] /* FPU status register */ -#define FP_IE_FLAG (1 << 0) /* ¥Õ¥ª¥¯ùè¥Ï¥Ë¡¼¥³*/ -#define FP_DE_FLAG (1 << 1) /* ¥Ç¥Î¡¼¥Þ¥é¥¤¥º¥É¡¦¥ª¥Ú¥é¥ó¥É */ -#define FP_ZE_FLAG (1 << 2) /* ¥¼¥í¤Ë¤è¤ë½ü»» */ -#define FP_OE_FLAG (1 << 3) /* ¥ª¡¼¥Ð¡¼¥Õ¥í¡¼ */ -#define FP_UE_FLAG (1 << 4) /* ¥¢¥ó¥À¡¼¥Õ¥í¡¼ */ -#define FP_PE_FLAG (1 << 5) /* ÀºÅÙ */ -#define FP_SF_FLAG (1 << 6) /* ¥¹¥¿¥Ã¥¯¥Õ¥©¥ë¥È */ -#define FP_ES_FLAG (1 << 7) /* ¥¨¥é¡¼¥µ¥Þ¥ê¥¹¥Æ¡¼¥¿¥¹ */ -#define FP_C0_FLAG (1 << 8) /* ¾ò·ï¥³¡¼¥É */ -#define FP_C1_FLAG (1 << 9) /* ¾ò·ï¥³¡¼¥É */ -#define FP_C2_FLAG (1 << 10) /* ¾ò·ï¥³¡¼¥É */ -#define FP_TOP_FLAG (7 << 11) /* ¥¹¥¿¥Ã¥¯¥Ý¥¤¥ó¥È¤Î¥È¥Ã¥× */ -#define FP_C3_FLAG (1 << 14) /* ¾ò·ï¥³¡¼¥É */ -#define FP_B_FLAG (1 << 15) /* FPU ¥Ó¥¸¡¼ */ +#define FP_IE_FLAG (1 << 0) /* ̵¸ú¤Êưºî */ +#define FP_DE_FLAG (1 << 1) /* ¥Ç¥Î¡¼¥Þ¥é¥¤¥º¥É¡¦¥ª¥Ú¥é¥ó¥É */ +#define FP_ZE_FLAG (1 << 2) /* ¥¼¥í¤Ë¤è¤ë½ü»» */ +#define FP_OE_FLAG (1 << 3) /* ¥ª¡¼¥Ð¡¼¥Õ¥í¡¼ */ +#define FP_UE_FLAG (1 << 4) /* ¥¢¥ó¥À¡¼¥Õ¥í¡¼ */ +#define FP_PE_FLAG (1 << 5) /* ÀºÅÙ */ +#define FP_SF_FLAG (1 << 6) /* ¥¹¥¿¥Ã¥¯¥Õ¥©¥ë¥È */ +#define FP_ES_FLAG (1 << 7) /* ¥¨¥é¡¼¥µ¥Þ¥ê¥¹¥Æ¡¼¥¿¥¹ */ +#define FP_C0_FLAG (1 << 8) /* ¾ò·ï¥³¡¼¥É */ +#define FP_C1_FLAG (1 << 9) /* ¾ò·ï¥³¡¼¥É */ +#define FP_C2_FLAG (1 << 10) /* ¾ò·ï¥³¡¼¥É */ +#define FP_TOP_FLAG (7 << 11) /* ¥¹¥¿¥Ã¥¯¥Ý¥¤¥ó¥È¤Î¥È¥Ã¥× */ +#define FP_C3_FLAG (1 << 14) /* ¾ò·ï¥³¡¼¥É */ +#define FP_B_FLAG (1 << 15) /* FPU ¥Ó¥¸¡¼ */ #define FP_TOP_SHIFT 11 #define FP_TOP_GET() ((FPU_STATUSWORD & FP_TOP_FLAG) >> FP_TOP_SHIFT) @@ -716,12 +713,12 @@ do { \ } while (/*CONSTCOND*/0) /* FPU control register */ -#define FP_CTRL_PC_SHIFT 8 /* ÅÙÀ©¸æ */ -#define FP_CTRL_RC_SHIFT 10 /* ´Ý¤áÀ©¸æ */ +#define FP_CTRL_PC_SHIFT 8 /* 精度é襫êÀ¡£ */ +#define FP_CTRL_RC_SHIFT 10 /* 躥¯åâ¢ç°¸êÀ¡£ */ -#define FP_CTRL_PC_24 0 /* ¥Æ¥¢¥¿¥³¥Ê¥ë */ -#define FP_CTRL_PC_53 1 /* ¥Ì¥ï¥¿¥³¥Ê¥ë */ -#define FP_CTRL_PC_64 3 /* ¥¦¥Í¥È¡¦¥¿¥³¥Ê¥ë */ +#define FP_CTRL_PC_24 0 /* éíÐ饤¥»ê¼¥ò */ +#define FP_CTRL_PC_53 1 /* éàºé¥¤¥»ê¼¥ò */ +#define FP_CTRL_PC_64 3 /* ë롣꾥ªî´¥»ê¼¥ò */ #define FP_CTRL_RC_NEAREST_EVEN 0 #define FP_CTRL_RC_DOWN 1 @@ -777,6 +774,7 @@ typedef struct { } disasm_context_t; int disasm(UINT32 *eip, disasm_context_t *ctx); +char *cpu_disasm2str(UINT32 eip); #ifdef __cplusplus }