On 1/6/15 12:44 AM, Jia-Shiun Li wrote: > On Tue, Jan 6, 2015 at 1:23 PM, Neel Natu <neeln...@gmail.com> wrote: > >> Hi Sean, >> >> On Mon, Jan 5, 2015 at 6:34 PM, Sean Bruno <sbr...@ignoranthack.me> wrote: >>> I'm thinking something like this: >>> >>> Index: sys/x86/x86/identcpu.c >>> =================================================================== >>> - --- sys/x86/x86/identcpu.c (revision 276729) >>> +++ sys/x86/x86/identcpu.c (working copy) >>> @@ -781,7 +781,7 @@ >>> "\011TM2" /* Thermal Monitor 2 */ >>> "\012SSSE3" /* SSSE3 */ >>> "\013CNXT-ID" /* L1 context ID >> available */ >>> - - "\014<b11>" >>> + "\014SDBG" /* IA32_DEBUG_INTERFACE >> debug*/ >>> "\015FMA" /* Fused Multiply Add */ >>> "\016CX16" /* CMPXCHG16B >> Instruction */ >>> "\017xTPR" /* Send Task Priority >> Messages*/ >>> >>> >> >> Looks good. >> > > Maybe also this for completeness? > > # svnlite diff > Index: sys/x86/include/specialreg.h > =================================================================== > --- sys/x86/include/specialreg.h (revision 276737) > +++ sys/x86/include/specialreg.h (working copy) > @@ -154,6 +154,7 @@ > #define CPUID2_TM2 0x00000100 > #define CPUID2_SSSE3 0x00000200 > #define CPUID2_CNXTID 0x00000400 > +#define CPUID2_SDBG 0x00000800 > #define CPUID2_FMA 0x00001000 > #define CPUID2_CX16 0x00002000 > #define CPUID2_XTPR 0x00004000
Yes, please include both. SDBG matches the label in the Intel SDM, so that's the preferred name. -- John Baldwin _______________________________________________ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"
