Date: Wed, 1 Apr 2009 12:48:17 +0000 (UTC) From: Konstantin Belousov <kib@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r190618 - head/sys/amd64/include Message-ID: <200904011248.n31CmIHh032103@svn.freebsd.org>
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Author: kib Date: Wed Apr 1 12:48:17 2009 New Revision: 190618 URL: http://svn.freebsd.org/changeset/base/190618 Log: Fully enumerate all i386 sysarch commands an amd64 include file. Provides i386/freebsd API-compatible definitions for the argument structures of the above sysarch commands. struct i386_ioperm_args definition is ABI-compatible. In collaboration with: pho Reviewed by: jhb Modified: head/sys/amd64/include/sysarch.h Modified: head/sys/amd64/include/sysarch.h ============================================================================== --- head/sys/amd64/include/sysarch.h Wed Apr 1 12:46:05 2009 (r190617) +++ head/sys/amd64/include/sysarch.h Wed Apr 1 12:48:17 2009 (r190618) @@ -35,6 +35,15 @@ #ifndef _MACHINE_SYSARCH_H_ #define _MACHINE_SYSARCH_H_ +#define I386_GET_LDT 0 +#define I386_SET_LDT 1 +#define LDT_AUTO_ALLOC 0xffffffff + /* I386_IOPL */ +#define I386_GET_IOPERM 3 +#define I386_SET_IOPERM 4 + +/* XXX Not implementable #define I386_VM86 6 */ + #define I386_GET_FSBASE 7 #define I386_SET_FSBASE 8 #define I386_GET_GSBASE 9 @@ -46,6 +55,18 @@ #define AMD64_GET_GSBASE 130 #define AMD64_SET_GSBASE 131 +struct i386_ldt_args { + unsigned int start; + struct user_segment_descriptor *descs __packed; + unsigned int num; +}; + +struct i386_ioperm_args { + unsigned int start; + unsigned int length; + int enable; +}; + #ifndef _KERNEL #include <sys/cdefs.h>
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