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-rw-r--r--meta/conf/machine/include/tune-corei7.inc9
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
12require conf/machine/include/tune-core2.inc 12require conf/machine/include/tune-core2.inc
13 13
14
15# Extra tune features 14# Extra tune features
16TUNEVALID[corei7] = "Enable corei7 specific processor optimizations" 15TUNEVALID[corei7] = "Enable corei7 specific processor optimizations"
17TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'corei7', ' -march=corei7 -mtune=corei7 -mfpmath=sse -msse4.2', '', d)}" 16TUNE_CCARGS .= "${@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
20AVAILTUNES += "corei7-32" 19AVAILTUNES += "corei7-32"