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Differential D18893 Diff 53221 sys/x86/include/sysarch.h

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sys/x86/include/sysarch.h

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#define I386_SET_IOPERM 4 #define I386_SET_IOPERM 4
/* xxxxx */ /* xxxxx */
#define I386_VM86 6 /* XXX Not implementable on amd64 */ #define I386_VM86 6 /* XXX Not implementable on amd64 */
#define I386_GET_FSBASE 7 #define I386_GET_FSBASE 7
#define I386_SET_FSBASE 8 #define I386_SET_FSBASE 8
#define I386_GET_GSBASE 9 #define I386_GET_GSBASE 9
#define I386_SET_GSBASE 10 #define I386_SET_GSBASE 10
#define I386_GET_XFPUSTATE 11 #define I386_GET_XFPUSTATE 11
#define I386_SET_PKRU 12
#define I386_CLEAR_PKRU 13
/* Leave space for 0-127 for to avoid translating syscalls */ /* Leave space for 0-127 for to avoid translating syscalls */
#define AMD64_GET_FSBASE 128 #define AMD64_GET_FSBASE 128
#define AMD64_SET_FSBASE 129 #define AMD64_SET_FSBASE 129
#define AMD64_GET_GSBASE 130 #define AMD64_GET_GSBASE 130
#define AMD64_SET_GSBASE 131 #define AMD64_SET_GSBASE 131
#define AMD64_GET_XFPUSTATE 132 #define AMD64_GET_XFPUSTATE 132
#define AMD64_SET_PKRU 133
#define AMD64_CLEAR_PKRU 134
/* Flags for AMD64_SET_PKRU */
#define AMD64_PKRU_EXCL 0x0001
#define AMD64_PKRU_PERSIST 0x0002
struct i386_ioperm_args { struct i386_ioperm_args {
unsigned int start; unsigned int start;
unsigned int length; unsigned int length;
int enable; int enable;
}; };
#ifdef __i386__ #ifdef __i386__
struct i386_ldt_args { struct i386_ldt_args {
Show All 18 Linesstruct i386_ldt_args {
unsigned int num; unsigned int num;
}; };
struct i386_get_xfpustate { struct i386_get_xfpustate {
unsigned int addr; unsigned int addr;
int len; int len;
}; };
struct i386_set_pkru {
unsigned int addr;
unsigned int len;
unsigned int keyidx;
int flags;
};
struct amd64_get_xfpustate { struct amd64_get_xfpustate {
void *addr; void *addr;
int len; int len;
}; };
#endif #endif
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struct amd64_set_pkru {
void *addr;
unsigned long len;
unsigned int keyidx;
int flags;
};
#ifndef _KERNEL #ifndef _KERNEL
union descriptor; union descriptor;
struct dbreg; struct dbreg;
__BEGIN_DECLS __BEGIN_DECLS
int i386_get_ldt(int, union descriptor *, int); int i386_get_ldt(int, union descriptor *, int);
int i386_set_ldt(int, union descriptor *, int); int i386_set_ldt(int, union descriptor *, int);
int i386_get_ioperm(unsigned int, unsigned int *, int *); int i386_get_ioperm(unsigned int, unsigned int *, int *);
int i386_set_ioperm(unsigned int, unsigned int, int); int i386_set_ioperm(unsigned int, unsigned int, int);
int i386_vm86(int, void *); int i386_vm86(int, void *);
int i386_get_fsbase(void **); int i386_get_fsbase(void **);
int i386_get_gsbase(void **); int i386_get_gsbase(void **);
int i386_set_fsbase(void *); int i386_set_fsbase(void *);
int i386_set_gsbase(void *); int i386_set_gsbase(void *);
int i386_set_watch(int, unsigned int, int, int, struct dbreg *); int i386_set_watch(int, unsigned int, int, int, struct dbreg *);
int i386_clr_watch(int, struct dbreg *); int i386_clr_watch(int, struct dbreg *);
int amd64_get_fsbase(void **); int amd64_get_fsbase(void **);
int amd64_get_gsbase(void **); int amd64_get_gsbase(void **);
int amd64_set_fsbase(void *); int amd64_set_fsbase(void *);
int amd64_set_gsbase(void *); int amd64_set_gsbase(void *);
int x86_pkru_get_perm(unsigned int keyidx, int *access, int *modify);
int x86_pkru_set_perm(unsigned int keyidx, int access, int modify);
int x86_pkru_protect_range(void *addr, unsigned long len, unsigned int keyidx,
int flag);
int x86_pkru_unprotect_range(void *addr, unsigned long len);
int sysarch(int, void *); int sysarch(int, void *);
__END_DECLS __END_DECLS
#else #else
struct thread; struct thread;
union descriptor; union descriptor;
int i386_get_ldt(struct thread *, struct i386_ldt_args *); int i386_get_ldt(struct thread *, struct i386_ldt_args *);
int i386_set_ldt(struct thread *, struct i386_ldt_args *, union descriptor *); int i386_set_ldt(struct thread *, struct i386_ldt_args *, union descriptor *);
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