Date: Tue, 5 Jan 2016 13:05:39 +0000 (UTC) From: Konstantin Belousov <kib@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-10@freebsd.org Subject: svn commit: r293195 - in stable/10/sys/x86: include x86 Message-ID: <201601051305.u05D5dWV027730@repo.freebsd.org>
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Author: kib Date: Tue Jan 5 13:05:38 2016 New Revision: 293195 URL: https://svnweb.freebsd.org/changeset/base/293195 Log: MFC r292890: Add standard extended feature bit 6 from the Intel SDM rev. 57. Modified: stable/10/sys/x86/include/specialreg.h stable/10/sys/x86/x86/identcpu.c Directory Properties: stable/10/ (props changed) Modified: stable/10/sys/x86/include/specialreg.h ============================================================================== --- stable/10/sys/x86/include/specialreg.h Tue Jan 5 12:22:45 2016 (r293194) +++ stable/10/sys/x86/include/specialreg.h Tue Jan 5 13:05:38 2016 (r293195) @@ -334,6 +334,7 @@ #define CPUID_STDEXT_BMI1 0x00000008 #define CPUID_STDEXT_HLE 0x00000010 #define CPUID_STDEXT_AVX2 0x00000020 +#define CPUID_STDEXT_FDP_EXC 0x00000040 #define CPUID_STDEXT_SMEP 0x00000080 #define CPUID_STDEXT_BMI2 0x00000100 #define CPUID_STDEXT_ERMS 0x00000200 Modified: stable/10/sys/x86/x86/identcpu.c ============================================================================== --- stable/10/sys/x86/x86/identcpu.c Tue Jan 5 12:22:45 2016 (r293194) +++ stable/10/sys/x86/x86/identcpu.c Tue Jan 5 13:05:38 2016 (r293195) @@ -894,6 +894,8 @@ printcpuinfo(void) "\005HLE" /* Advanced Vector Instructions 2 */ "\006AVX2" + /* FDP_EXCPTN_ONLY */ + "\007FDPEXC" /* Supervisor Mode Execution Prot. */ "\010SMEP" /* Bit Manipulation Instructions */
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