diff mbox

Treat model == 0x4f as Broadwell

Message ID 20150807225741.GA13944@intel.com
State New
Headers show

Commit Message

H.J. Lu Aug. 7, 2015, 10:57 p.m. UTC 
From Intel SDM Vol 3:

Table 35-29 lists MSRs that are common to processors based on the
Broadwell microarchitectures (including CPUID signatures 06_3DH, 06_47H,
06_4FH, and 06_56H).

OK for trunk?

H.J.
---
	* config/i386/driver-i386.c (host_detect_local_cpu): Treat
	model == 0x4f as Broadwell.

Comments

Uros Bizjak Aug. 8, 2015, 7:42 a.m. UTC | #1 
On Sat, Aug 8, 2015 at 12:57 AM, H.J. Lu <hongjiu.lu@intel.com> wrote:
> From Intel SDM Vol 3:
>
> Table 35-29 lists MSRs that are common to processors based on the
> Broadwell microarchitectures (including CPUID signatures 06_3DH, 06_47H,
> 06_4FH, and 06_56H).
>
> OK for trunk?

These kind of patches fall into trivial category. They don't need approval..

Uros.
diff mbox

Patch

diff --git a/gcc/config/i386/driver-i386.c b/gcc/config/i386/driver-i386.c
index 1c6c221..bc5239e 100644
--- a/gcc/config/i386/driver-i386.c
+++ b/gcc/config/i386/driver-i386.c
@@ -749,6 +749,7 @@  const char *host_detect_local_cpu (int argc, const char **argv)
 	  cpu = "haswell";
 	  break;
 	case 0x3d:
+	case 0x47:
 	case 0x4f:
 	case 0x56:
 	  /* Broadwell.  */