arc: use more universal prefix for default CROSS_COMPILE
As doc/README.ARC says, pre-build ARC toolchains are available at the Synopsys GitHub page. The bin files are prefixed with arc(eb)-buildroot-linux- for earlier releases, but with arc(eb)-snps-linux- for the latest releases. The symbolic links prefixed with arc(eb)-linux- are also available for all the release, so those prefixes can be used as the default CROSS_COMPILE regardless of the toolchains version/variants. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
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@ -11,13 +11,13 @@ CONFIG_SYS_BIG_ENDIAN = 1
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endif
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endif
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ifdef CONFIG_SYS_LITTLE_ENDIAN
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ifdef CONFIG_SYS_LITTLE_ENDIAN
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ARC_CROSS_COMPILE := arc-buildroot-linux-uclibc-
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ARC_CROSS_COMPILE := arc-linux-
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PLATFORM_LDFLAGS += -EL
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PLATFORM_LDFLAGS += -EL
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PLATFORM_CPPFLAGS += -mlittle-endian
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PLATFORM_CPPFLAGS += -mlittle-endian
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endif
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endif
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ifdef CONFIG_SYS_BIG_ENDIAN
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ifdef CONFIG_SYS_BIG_ENDIAN
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ARC_CROSS_COMPILE := arceb-buildroot-linux-uclibc-
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ARC_CROSS_COMPILE := arceb-linux-
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PLATFORM_LDFLAGS += -EB
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PLATFORM_LDFLAGS += -EB
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PLATFORM_CPPFLAGS += -mbig-endian
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PLATFORM_CPPFLAGS += -mbig-endian
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endif
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endif
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