diff options
Diffstat (limited to 'meta/conf')
-rw-r--r-- | meta/conf/machine/include/tune-corei7.inc | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/meta/conf/machine/include/tune-corei7.inc b/meta/conf/machine/include/tune-corei7.inc index 6edfb680e2..9ce731c27a 100644 --- a/meta/conf/machine/include/tune-corei7.inc +++ b/meta/conf/machine/include/tune-corei7.inc | |||
@@ -1,7 +1,7 @@ | |||
1 | # Settings for the GCC(1) cpu-type "corei7": | 1 | # Settings for the GCC(1) cpu-type "nehalem": |
2 | # | 2 | # |
3 | # Intel Core i7 CPU with 64-bit extensions, MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1 | 3 | # Intel Nehalem CPU with 64-bit extensions, MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, |
4 | # and SSE4.2 instruction set support. | 4 | # SSE4.2 and POPCNT instruction set support. |
5 | # | 5 | # |
6 | # This tune is recommended for Intel Nehalem and Silvermont (e.g. Bay Trail) CPUs | 6 | # This tune is recommended for Intel Nehalem and Silvermont (e.g. Bay Trail) CPUs |
7 | # (and beyond). | 7 | # (and beyond). |
@@ -11,10 +11,9 @@ DEFAULTTUNE ?= "corei7-64" | |||
11 | # Pull in the previous tune in to pull in PACKAGE_EXTRA_ARCHS | 11 | # Pull in the previous tune in to pull in PACKAGE_EXTRA_ARCHS |
12 | require conf/machine/include/tune-core2.inc | 12 | require conf/machine/include/tune-core2.inc |
13 | 13 | ||
14 | |||
15 | # Extra tune features | 14 | # Extra tune features |
16 | TUNEVALID[corei7] = "Enable corei7 specific processor optimizations" | 15 | TUNEVALID[corei7] = "Enable corei7 specific processor optimizations" |
17 | TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'corei7', ' -march=corei7 -mtune=corei7 -mfpmath=sse -msse4.2', '', d)}" | 16 | TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'corei7', ' -march=nehalem -mtune=generic -mfpmath=sse -msse4.2', '', d)}" |
18 | 17 | ||
19 | # Extra tune selections | 18 | # Extra tune selections |
20 | AVAILTUNES += "corei7-32" | 19 | AVAILTUNES += "corei7-32" |