[oe-commits] [openembedded-core] 10/16: tune-mips-74k.inc: add tune file for 74kc mips

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rpurdie pushed a commit to branch master-next
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commit ee054e12f6d4c4cbda66ebbc7d09ecad964a84d1
Author: Khem Raj <raj.khem at gmail.com>
AuthorDate: Wed Jun 6 14:37:19 2018 -0700

    tune-mips-74k.inc: add tune file for 74kc mips
    
    Signed-off-by: Khem Raj <raj.khem at gmail.com>
    Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
---
 meta/conf/machine/include/mips/tune-mips-74k.inc | 37 ++++++++++++++++++++++++
 1 file changed, 37 insertions(+)

diff --git a/meta/conf/machine/include/mips/tune-mips-74k.inc b/meta/conf/machine/include/mips/tune-mips-74k.inc
new file mode 100644
index 0000000..94afee3
--- /dev/null
+++ b/meta/conf/machine/include/mips/tune-mips-74k.inc
@@ -0,0 +1,37 @@
+DEFAULTTUNE ?= "mips32r2-74kc"
+
+MIPSPKGSFX_MIPS16E ??= ""
+
+require conf/machine/include/tune-mips32r2.inc
+require conf/machine/include/mips/feature-mips-mips16e.inc
+
+
+TUNEVALID[74kc] = "Enable MIPS 74K with DSPr2 processor optimizations"
+TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "74kc", " -mtune=74kc", "", d)}"
+
+AVAILTUNES += "mips32r2-74kc mips32r2-74kc-m16"
+AVAILTUNES += "mips32r2el-74kc mips32r2el-74kc-m16"
+
+# big endian: kc+dsp2=kc, kc+dsp2+mips16e=kc-m16
+TUNE_FEATURES_tune-mips32r2-74kc = "${TUNE_FEATURES_tune-mips32r2-nf} 74kc"
+TUNE_FEATURES_tune-mips32r2-74kc-m16 = "${TUNE_FEATURES_tune-mips32r2-74kc} mips16e"
+
+MIPSPKGSFX_VARIANT_tune-mips32r2-74kc = "mips32r2-74kc"
+PACKAGE_EXTRA_ARCHS_tune-mips32r2-74kc = "${PACKAGE_EXTRA_ARCHS_tune-mips32r2-nf} mips32r2-74kc-nf"
+QEMU_EXTRAOPTIONS_mips32r2-74kc-nf = " -cpu 24Kc"
+
+MIPSPKGSFX_VARIANT_tune-mips32r2-74kc-m16 = "mips32r2-74kc${MIPSPKGSFX_MIPS16E}"
+PACKAGE_EXTRA_ARCHS_tune-mips32r2-74kc-m16 = "${PACKAGE_EXTRA_ARCHS_tune-mips32r2-74kc} mips32r2-74kc-m16-nf"
+QEMU_EXTRAOPTIONS_mips32r2-74kc-m16-nf = " -cpu 24KEc"
+
+# little endian: kc+dsp2=kc, kc+dsp2+mips16e=kc-m16
+TUNE_FEATURES_tune-mips32r2el-74kc = "${TUNE_FEATURES_tune-mips32r2el-nf} 74kc"
+TUNE_FEATURES_tune-mips32r2el-74kc-m16 = "${TUNE_FEATURES_tune-mips32r2el-74kc} mips16e"
+
+MIPSPKGSFX_VARIANT_tune-mips32r2el-74kc = "mips32r2el-74kc"
+PACKAGE_EXTRA_ARCHS_tune-mips32r2el-74kc = "${PACKAGE_EXTRA_ARCHS_tune-mips32r2el-nf} mips32r2el-74kc-nf"
+QEMU_EXTRAOPTIONS_mips32r2el-74kc-nf = " -cpu 24Kc"
+
+MIPSPKGSFX_VARIANT_tune-mips32r2el-74kc-m16 = "mips32r2el-74kc${MIPSPKGSFX_MIPS16E}"
+PACKAGE_EXTRA_ARCHS_tune-mips32r2el-74kc-m16 = "${PACKAGE_EXTRA_ARCHS_tune-mips32r2el-74kc} mips32r2el-74kc-m16-nf"
+QEMU_EXTRAOPTIONS_mips32r2el-74kc-m16-nf = " -cpu 24KEc"

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