arch/mips: introduce mips32r3 and mips64r3
It's unclear why Buildroot only defined MIPS 32/64 releases 1, 2, 5 and 6 while 3 exists as well. Interesting fact: "Release 4 was skipped because the number four is perceived as unlucky in many Asian cultures." https://en.wikipedia.org/wiki/MIPS_architecture#MIPS32/MIPS64 Signed-off-by: Thomas De Schampheleire <thomas.de_schampheleire@nokia.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
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@ -5,6 +5,9 @@ config BR2_MIPS_CPU_MIPS32
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config BR2_MIPS_CPU_MIPS32R2
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bool
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select BR2_MIPS_NAN_LEGACY
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config BR2_MIPS_CPU_MIPS32R3
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bool
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select BR2_MIPS_NAN_LEGACY
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config BR2_MIPS_CPU_MIPS32R5
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bool
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select BR2_ARCH_NEEDS_GCC_AT_LEAST_5
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@ -18,6 +21,9 @@ config BR2_MIPS_CPU_MIPS64
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config BR2_MIPS_CPU_MIPS64R2
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bool
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select BR2_MIPS_NAN_LEGACY
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config BR2_MIPS_CPU_MIPS64R3
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bool
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select BR2_MIPS_NAN_LEGACY
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config BR2_MIPS_CPU_MIPS64R5
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bool
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select BR2_ARCH_NEEDS_GCC_AT_LEAST_5
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@ -34,8 +40,8 @@ choice
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help
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Specific CPU variant to use
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64bit cabable: 64, 64r2, 64r5, 64r6
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non-64bit capable: 32, 32r2, 32r5, 32r6
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64bit capable: 64, 64r2, 64r3, 64r5, 64r6
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non-64bit capable: 32, 32r2, 32r3, 32r5, 32r6
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config BR2_mips_32
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bool "Generic MIPS32"
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@ -45,6 +51,10 @@ config BR2_mips_32r2
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bool "Generic MIPS32R2"
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depends on !BR2_ARCH_IS_64
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select BR2_MIPS_CPU_MIPS32R2
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config BR2_mips_32r3
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bool "Generic MIPS32R3"
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depends on !BR2_ARCH_IS_64
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select BR2_MIPS_CPU_MIPS32R3
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config BR2_mips_32r5
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bool "Generic MIPS32R5"
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depends on !BR2_ARCH_IS_64
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@ -95,6 +105,10 @@ config BR2_mips_64r2
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bool "Generic MIPS64R2"
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depends on BR2_ARCH_IS_64
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select BR2_MIPS_CPU_MIPS64R2
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config BR2_mips_64r3
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bool "Generic MIPS64R3"
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depends on BR2_ARCH_IS_64
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select BR2_MIPS_CPU_MIPS64R3
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config BR2_mips_64r5
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bool "Generic MIPS64R5"
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depends on BR2_ARCH_IS_64
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@ -213,6 +227,7 @@ config BR2_ENDIAN
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config BR2_GCC_TARGET_ARCH
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default "mips32" if BR2_mips_32
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default "mips32r2" if BR2_mips_32r2
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default "mips32r3" if BR2_mips_32r3
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default "mips32r5" if BR2_mips_32r5
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default "mips32r6" if BR2_mips_32r6
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default "interaptiv" if BR2_mips_interaptiv
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@ -222,6 +237,7 @@ config BR2_GCC_TARGET_ARCH
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default "mips32r2" if BR2_mips_xburst
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default "mips64" if BR2_mips_64
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default "mips64r2" if BR2_mips_64r2
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default "mips64r3" if BR2_mips_64r3
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default "mips64r5" if BR2_mips_64r5
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default "mips64r6" if BR2_mips_64r6
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default "i6400" if BR2_mips_i6400
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