Commit aef0f78e authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Greg Ungerer
Browse files

binfmt_flat: add a ARCH_HAS_BINFMT_FLAT option 



Allow architectures to opt into ARCH_HAS_BINFMT_FLAT support instead of
assuming that all nommu ports support the format.

Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Reviewed-by: default avatarVladimir Murzin <vladimir.murzin@arm.com>
Signed-off-by: default avatarGreg Ungerer <gerg@linux-m68k.org>
parent 3b977718

arch/arm/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -4,6 +4,7 @@ config ARM 
	default y

	select ARCH_32BIT_OFF_T

	select ARCH_CLOCKSOURCE_DATA

	select ARCH_HAS_BINFMT_FLAT

	select ARCH_HAS_DEBUG_VIRTUAL if MMU

	select ARCH_HAS_DEVMEM_IS_ALLOWED

	select ARCH_HAS_ELF_RANDOMIZE

arch/c6x/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -7,6 +7,7 @@ 
config C6X

	def_bool y

	select ARCH_32BIT_OFF_T

	select ARCH_HAS_BINFMT_FLAT

	select ARCH_HAS_SYNC_DMA_FOR_CPU

	select ARCH_HAS_SYNC_DMA_FOR_DEVICE

	select CLKDEV_LOOKUP

arch/h8300/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -2,6 +2,7 @@ 
config H8300

        def_bool y

	select ARCH_32BIT_OFF_T

	select ARCH_HAS_BINFMT_FLAT

	select BINFMT_FLAT_ARGVP_ENVP_ON_STACK

	select BINFMT_FLAT_OLD_ALWAYS_RAM

	select GENERIC_ATOMIC64

arch/m68k/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -3,6 +3,7 @@ config M68K 
	bool

	default y

	select ARCH_32BIT_OFF_T

	select ARCH_HAS_BINFMT_FLAT

	select ARCH_HAS_SYNC_DMA_FOR_DEVICE if HAS_DMA

	select ARCH_MIGHT_HAVE_PC_PARPORT if ISA

	select ARCH_NO_COHERENT_DMA_MMAP if !MMU

arch/microblaze/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -3,6 +3,7 @@ config MICROBLAZE 
	def_bool y

	select ARCH_32BIT_OFF_T

	select ARCH_NO_SWAP

	select ARCH_HAS_BINFMT_FLAT if !MMU

	select ARCH_HAS_DMA_COHERENT_TO_PFN if MMU

	select ARCH_HAS_GCOV_PROFILE_ALL

	select ARCH_HAS_SYNC_DMA_FOR_CPU

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