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-rw-r--r--meta/conf/machine/include/tune-sh4.inc34
1 files changed, 34 insertions, 0 deletions
diff --git a/meta/conf/machine/include/tune-sh4.inc b/meta/conf/machine/include/tune-sh4.inc
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+++ b/meta/conf/machine/include/tune-sh4.inc
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1DEFAULTTUNE ?= "sh4"
2
3# Pull in sh4 for compatibility...
4require conf/machine/include/sh/arch-sh.inc
5
6TUNEVALID[sh4] = "Enable SH4 optimizations"
7TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "sh4", " -m4", "", d)}"
8
9# NOTE: If you want to optimize to sh4a, conf/machine/include/tune-sh4a.inc.
10# But it is not compatible for sh4.
11# The binary optimized by m4a doesn't operate on sh4. It works on sh4a only.
12TUNEVALID[sh4a] = "Enable SH4a optimizations"
13TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "sh4a", " -m4a", "", d)}"
14
15AVAILTUNES += "sh4 sh4eb sh4a sh4aeb"
16TUNE_FEATURES_tune-sh4 = "sh4"
17TUNE_ARCH_tune-sh4 = "sh4"
18TUNE_PKGARCH_tune-sh4 = "sh4"
19PACKAGE_EXTRA_ARCHS_tune-sh4 = "sh sh4"
20
21TUNE_FEATURES_tune-sh4eb = "sh4 bigendian"
22TUNE_ARCH_tune-sh4eb = "sh4eb"
23TUNE_PKGARCH_tune-sh4eb = "sh4eb"
24PACKAGE_EXTRA_ARCHS_tune-sh4eb = "sheb sh4eb"
25
26TUNE_FEATURES_tune-sh4a = "sh4a"
27TUNE_ARCH_tune-sh4a = "sh4"
28TUNE_PKGARCH_tune-sh4a = "sh4a"
29PACKAGE_EXTRA_ARCHS_tune-sh4a = "sh sh4 sh4a"
30
31TUNE_FEATURES_tune-sh4aeb = "sh4a bigendian"
32TUNE_ARCH_tune-sh4aeb = "sh4eb"
33TUNE_PKGARCH_tune-sh4aeb = "sh4aeb"
34PACKAGE_EXTRA_ARCHS_tune-sh4aeb = "sheb sh4eb sh4aeb"