diff options
| author | Sean McGovern <gseanmcg@gmail.com> | 2012-11-25 01:32:57 -0500 |
|---|---|---|
| committer | Diego Biurrun <diego@biurrun.de> | 2012-11-25 14:15:30 +0100 |
| commit | f2ce813e37600d9715e9afaf30a0965ebb210e9f (patch) | |
| tree | 383425c1ef46359ef89f6d0e72b0ed3d9f3043dc /configure | |
| parent | ddb009425cdf724a67d5c0932f5287414f464ef8 (diff) | |
configure: suncc: Add compiler arch support for Nehalem & Sandy Bridge
GCC does not appear to have a -march= string for Westmere, which is a
bit surprising as it has a few more instructions than a Nehalem, but
a few less than a Sandy Bridge.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 4 |
1 files changed, 3 insertions, 1 deletions
@@ -2182,6 +2182,8 @@ suncc_flags(){ prescott|nocona) echo -xarch=sse3 -xchip=pentium4 ;; *-sse3) echo -xarch=sse3 ;; core2) echo -xarch=ssse3 -xchip=core2 ;; + corei7) echo -xarch=sse4_2 -xchip=nehalem ;; + corei7-avx) echo -xarch=avx -xchip=sandybridge ;; amdfam10|barcelona|bdver*) echo -xarch=sse4_1 ;; athlon-4|athlon-[mx]p) echo -xarch=ssea ;; k8|opteron|athlon64|athlon-fx) @@ -2655,7 +2657,7 @@ elif enabled x86; then disable cmov ;; # targets that do support conditional mov (cmov) - i686|pentiumpro|pentium[23]|pentium-m|athlon|athlon-tbird|athlon-4|athlon-[mx]p|athlon64*|k8*|opteron*|athlon-fx|core2|amdfam10|barcelona|atom|bdver*) + i686|pentiumpro|pentium[23]|pentium-m|athlon|athlon-tbird|athlon-4|athlon-[mx]p|athlon64*|k8*|opteron*|athlon-fx|core2|corei7*|amdfam10|barcelona|atom|bdver*) cpuflags="-march=$cpu" enable cmov enable fast_cmov |