original files of m241

2026-07-30 11:19:44 +05:30
parent 170c2b3f3a
commit afc7070c1f
12254 changed files with 7655111 additions and 0 deletions
@@ -0,0 +1,91 @@
+/* vxI86Lib.h - header for arch/board dependent routines for the I80X86 */
+
+/*
+ * Copyright (c) 2001-2003, 2005, 2012 Wind River Systems, Inc.
+ *
+ * The right to copy, distribute, modify or otherwise make use
+ * of this software may be licensed only pursuant to the terms
+ * of an applicable Wind River license agreement.
+ */
+
+
+/*
+modification history
+--------------------
+01i,09may12,j_l  WIND00337546 - Add vxGdtrSet() and vxLdtrSet() prototypes.
+                                Modify vxLdtrGet() prototype.
+                 Adhere to coding standards more closely
+01h,16feb05,aeg  added various function prototypes (SPR #106381).
+01g,24dec03,jb  Adding prototype for vxDsGet
+01f,04sep02,hdn  added vxIdleHookAdd(), vxIdleShow() prototype.
+01e,11apr02,pai  Added vxCpuShow(), vxDrShow(), and vxSseShow() prototypes.
+01d,26mar02,pai  Added vxShowInit() prototype (SPR 74103).
+01c,13nov01,ahm  Added rudimentary support for power management (SPR#32599)
+01b,26oct01,hdn  added vxDr[SG]et(), vxTss[GS]et() prototype.
+01a,22aug01,hdn  written.
+*/
+
+#ifndef __INCvxI86Libh
+#define __INCvxI86Libh
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/* power management mode definitions - used by vxPowerModeSet/Get */
+
+#define VX_POWER_MODE_DISABLE      (0x1) /* power mgt disable: loop when idle*/
+#define VX_POWER_MODE_AUTOHALT     (0x4) /* AutoHalt power management mode */
+
+/* function declarations */
+
+#ifndef	_ASMLANGUAGE
+
+extern void	vxMemProbeTrap		(void);
+extern STATUS	vxMemProbeSup		(int length, char * adrs, char * pVal);
+extern int	vxCr0Get		(void);
+extern void	vxCr0Set		(int cr0);
+extern int	vxCr2Get		(void);
+extern void	vxCr2Set		(int cr2);
+extern int	vxCr3Get		(void);
+extern void	vxCr3Set		(int cr3);
+extern int	vxCr4Get		(void);
+extern void	vxCr4Set		(int cr4);
+extern int 	vxCsGet 		(void);
+extern int	vxDsGet			(void);
+extern int 	vxSsGet 		(void);
+extern int	vxEflagsGet		(void);
+extern void	vxEflagsSet		(int eflags);
+extern void	vxDrGet			(int * pDr0, int * pDr1, int * pDr2,
+					 int * pDr3, int * pDr4, int * pDr5,
+					 int * pDr6, int * pDr7);
+extern void	vxDrSet			(int dr0, int dr1, int dr2, int dr3,
+					 int dr4, int dr5, int dr6, int dr7);
+extern int	vxTssGet		(void);
+extern void	vxTssSet		(int value);
+extern void	vxGdtrGet		(long long int * pGdtr);
+extern void	vxGdtrSet		(long long int * pGdtr);
+extern void	vxIdtrGet		(long long int * pIdtr);
+extern void	vxLdtrGet		(UINT16 * pLdtr);
+extern void	vxLdtrSet		(UINT16 ldtr);
+IMPORT STATUS	vxPowerModeSet		(UINT32 mode);
+IMPORT UINT32	vxPowerModeGet		(void);
+extern STATUS	vxIdleHookAdd		(FUNCPTR entHook, FUNCPTR exitHook);
+extern VOID	vxIdleEntHookRtn	(void);
+extern VOID	vxIdleExtHookRtn	(void);
+extern UINT32	vxIdleUtilGet		(void);
+
+extern void	vxShowInit		(void);
+extern void	vxCpuShow		(void);
+extern void	vxDrShow		(void);
+extern void	vxSseShow		(int);
+extern void	vxIdleShow		(BOOL debug);
+
+#endif  /* _ASMLANGUAGE */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __INCvxI86Libh */