Commit 92cc924f authored by Thomas Petazzoni's avatar Thomas Petazzoni Committed by Peter Korsgaard
Browse files

gcc: take into account ARM floating point capabilities 



The ARM EABIhf support was introduced in gcc 4.6.x, so versions
earlier than this one should not be used when EABIhf is selected.

The ARM VFPv4 support was introduced in gcc 4.5.x, so versions earlier
than this one should not be used when VFPv4 is used.

[Peter: drop OABI dependencies]
Signed-off-by: default avatarThomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: default avatarPeter Korsgaard <jacmet@sunsite.dk>
parent ff71f8f8

package/gcc/Config.in.host

+7 −0
Original line number Diff line number Diff line
@@ -22,15 +22,22 @@ choice 


	config BR2_GCC_VERSION_4_3_X

		depends on !BR2_arc && !BR2_avr32 && !BR2_sparc_sparchfleon && !BR2_sparc_sparchfleonv8 && !BR2_sparc_sparcsfleon && !BR2_sparc_sparcsfleonv8 && !BR2_cortex_a5 && !BR2_cortex_a7 && !BR2_cortex_a8 && !BR2_cortex_a9 && !BR2_cortex_a15 && !BR2_x86_atom && !BR2_powerpc_e300c2 && !BR2_powerpc_e300c3 && !BR2_powerpc_e500mc && !BR2_powerpc_464 && !BR2_powerpc_464fp && !BR2_powerpc_476 && !BR2_powerpc_476fp && !BR2_fa526 && !BR2_pj4

		depends on !BR2_ARM_EABIHF

		bool "gcc 4.3.x"



	config BR2_GCC_VERSION_4_4_X

		depends on !BR2_arc && !BR2_avr32 && !BR2_cortex_a5 && !BR2_cortex_a7 && !BR2_cortex_a15 && !BR2_x86_atom && !BR2_powerpc_476 && !BR2_powerpc_476fp && !BR2_fa526 && !BR2_pj4

		bool "gcc 4.4.x"

		# ARM EABIhf support appeared in gcc 4.6

		depends on !BR2_ARM_EABIHF

		# VFPv4 support appeared in gcc 4.5

		depends on !BR2_ARM_FPU_VFPV4 && !BR2_ARM_FPU_VFPV4D16



	config BR2_GCC_VERSION_4_5_X

		depends on !BR2_arc && !BR2_avr32 && !BR2_cortex_a7 && !BR2_cortex_a15 && !BR2_sparc_sparchfleon && !BR2_sparc_sparchfleonv8 && !BR2_sparc_sparcsfleon && !BR2_sparc_sparcsfleonv8 && !BR2_fa526 && !BR2_pj4

		select BR2_GCC_NEEDS_MPC

		# ARM EABIhf support appeared in gcc 4.6

		depends on !BR2_ARM_EABIHF

		bool "gcc 4.5.x"



	config BR2_GCC_VERSION_4_6_X