Date: Fri, 13 Nov 2015 00:47:45 +0000 (UTC) From: John Baldwin <jhb@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-9@freebsd.org Subject: svn commit: r290733 - in stable/9/sys/i386: i386 include Message-ID: <201511130047.tAD0ljtZ050556@repo.freebsd.org>
next in thread | raw e-mail | index | archive | help
Author: jhb Date: Fri Nov 13 00:47:44 2015 New Revision: 290733 URL: https://svnweb.freebsd.org/changeset/base/290733 Log: Fix i386 build. stable/9 does not have XSAVE support. Pointy hat to: jhb Modified: stable/9/sys/i386/i386/machdep.c stable/9/sys/i386/include/specialreg.h Modified: stable/9/sys/i386/i386/machdep.c ============================================================================== --- stable/9/sys/i386/i386/machdep.c Fri Nov 13 00:34:57 2015 (r290732) +++ stable/9/sys/i386/i386/machdep.c Fri Nov 13 00:47:44 2015 (r290733) @@ -1962,8 +1962,6 @@ DB_SHOW_COMMAND(sysregs, db_show_sysregs db_printf("cr2\t0x%08x\n", rcr2()); db_printf("cr3\t0x%08x\n", rcr3()); db_printf("cr4\t0x%08x\n", rcr4()); - if (rcr4() & CR4_XSAVE) - db_printf("xcr0\t0x%016llx\n", rxcr(0)); if (amd_feature & (AMDID_NX | AMDID_LM)) db_printf("EFER\t0x%016llx\n", rdmsr(MSR_EFER)); if (cpu_feature2 & (CPUID2_VMX | CPUID2_SMX)) Modified: stable/9/sys/i386/include/specialreg.h ============================================================================== --- stable/9/sys/i386/include/specialreg.h Fri Nov 13 00:34:57 2015 (r290732) +++ stable/9/sys/i386/include/specialreg.h Fri Nov 13 00:47:44 2015 (r290733) @@ -281,6 +281,7 @@ #define MSR_APICBASE 0x01b #define MSR_EBL_CR_POWERON 0x02a #define MSR_TEST_CTL 0x033 +#define MSR_IA32_FEATURE_CONTROL 0x03a #define MSR_BIOS_UPDT_TRIG 0x079 #define MSR_BBL_CR_D0 0x088 #define MSR_BBL_CR_D1 0x089
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201511130047.tAD0ljtZ050556>