Date: Fri, 4 Apr 2003 18:06:27 -0800 (PST) From: Peter Wemm <peter@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 28124 for review Message-ID: <200304050206.h3526RFc092852@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=28124 Change 28124 by peter@peter_daintree on 2003/04/04 18:05:50 no ldt. on hammer, %fs and %gs are basically 64 bit address base registers. (gee, wouldn't that be nice on x86?) Affected files ... .. //depot/projects/hammer/sys/x86_64/include/proc.h#6 edit .. //depot/projects/hammer/sys/x86_64/include/sysarch.h#5 edit Differences ... ==== //depot/projects/hammer/sys/x86_64/include/proc.h#6 (text+ko) ==== @@ -49,12 +49,4 @@ struct mdproc { }; -#ifdef _KERNEL - -void set_user_ldt(struct mdproc *); -struct proc_ldt *user_ldt_alloc(struct mdproc *, int); -void user_ldt_free(struct thread *); - -#endif /* _KERNEL */ - #endif /* !_MACHINE_PROC_H_ */ ==== //depot/projects/hammer/sys/x86_64/include/sysarch.h#5 (text+ko) ==== @@ -39,41 +39,4 @@ #ifndef _MACHINE_SYSARCH_H_ #define _MACHINE_SYSARCH_H_ -#if 0 -#define I386_GET_LDT 0 -#define I386_SET_LDT 1 - /* I386_IOPL */ -#define I386_GET_IOPERM 3 -#define I386_SET_IOPERM 4 - /* xxxxx */ -struct i386_ldt_args { - unsigned int start; - union descriptor *descs; - unsigned int num; -}; - -struct i386_ioperm_args { - unsigned int start; - unsigned int length; - int enable; -}; - -#ifndef _KERNEL -#include <sys/cdefs.h> - -union descriptor; -struct dbreg; - -__BEGIN_DECLS -int i386_get_ldt(int, union descriptor *, int); -int i386_set_ldt(int, union descriptor *, int); -int i386_get_ioperm(unsigned int, unsigned int *, int *); -int i386_set_ioperm(unsigned int, unsigned int, int); -int i386_set_watch(int, unsigned int, int, int, struct dbreg *); -int i386_clr_watch(int, struct dbreg *); -__END_DECLS -#endif - -#endif - #endif /* !_MACHINE_SYSARCH_H_ */
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