Module: libav Branch: master Commit: f2ce813e37600d9715e9afaf30a0965ebb210e9f
Author: Sean McGovern <[email protected]> Committer: Diego Biurrun <[email protected]> Date: Sun Nov 25 01:32:57 2012 -0500 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 <[email protected]> --- configure | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-) diff --git a/configure b/configure index 6d9ed50..eb6986a 100755 --- a/configure +++ b/configure @@ -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 _______________________________________________ libav-commits mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-commits
