diff options
Diffstat (limited to 'meta/recipes-devtools/gcc/gcc-4.6.0/gcc-4_6-branch-backports/0404-Support-unknown-Intel-family-0x6-CPUs.patch')
| -rw-r--r-- | meta/recipes-devtools/gcc/gcc-4.6.0/gcc-4_6-branch-backports/0404-Support-unknown-Intel-family-0x6-CPUs.patch | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/meta/recipes-devtools/gcc/gcc-4.6.0/gcc-4_6-branch-backports/0404-Support-unknown-Intel-family-0x6-CPUs.patch b/meta/recipes-devtools/gcc/gcc-4.6.0/gcc-4_6-branch-backports/0404-Support-unknown-Intel-family-0x6-CPUs.patch deleted file mode 100644 index df628a76e..000000000 --- a/meta/recipes-devtools/gcc/gcc-4.6.0/gcc-4_6-branch-backports/0404-Support-unknown-Intel-family-0x6-CPUs.patch +++ /dev/null @@ -1,48 +0,0 @@ -From d70a1b2dbd4a959f37b5e3b3b4ca297960ac31fa Mon Sep 17 00:00:00 2001 -From: hjl <hjl@138bc75d-0d04-0410-961f-82ee72b054a4> -Date: Wed, 8 Jun 2011 13:50:59 +0000 -Subject: [PATCH] Support unknown Intel family 0x6 CPUs. - -2011-06-08 H.J. Lu <hongjiu.lu@intel.com> - - Backport from mainline - 2011-06-08 H.J. Lu <hongjiu.lu@intel.com> - - * config/i386/driver-i386.c (host_detect_local_cpu): Support - unknown Intel family 0x6 CPUs. - - -git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_6-branch@174810 138bc75d-0d04-0410-961f-82ee72b054a4 - -index 4fc6b45..985a6ff 100644 ---- a/gcc/config/i386/driver-i386.c -+++ b/gcc/config/i386/driver-i386.c -@@ -587,9 +587,22 @@ const char *host_detect_local_cpu (int argc, const char **argv) - default: - if (arch) - { -- if (has_ssse3) -- /* If it is an unknown CPU with SSSE3, assume Core 2. */ -- cpu = "core2"; -+ /* This is unknown family 0x6 CPU. */ -+ if (has_avx) -+ /* Assume Sandy Bridge. */ -+ cpu = "corei7-avx"; -+ else if (has_sse4_2) -+ /* Assume Core i7. */ -+ cpu = "corei7"; -+ else if (has_ssse3) -+ { -+ if (has_movbe) -+ /* Assume Atom. */ -+ cpu = "atom"; -+ else -+ /* Assume Core 2. */ -+ cpu = "core2"; -+ } - else if (has_sse3) - /* It is Core Duo. */ - cpu = "pentium-m"; --- -1.7.0.4 - |