Commit f39ceddc authored by Gustavo Zacarias's avatar Gustavo Zacarias Committed by Thomas Petazzoni
Browse files

package/gcc: cleanup arch/cpu combinations 



Cleanup arch/cpu combination limits, we had super-wide depends and it
doesn't help readability, version bumps or testing.

Make the bool/depends/select order the same for all entries.

Drop redundant limitations, for example sparc* if sparc wasn't
supported in general.

Power8 requires at least gcc 4.9.

Signed-off-by: default avatarGustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: default avatarThomas Petazzoni <thomas.petazzoni@free-electrons.com>
parent 67122132

package/gcc/Config.in.host

+67 −17
Original line number Diff line number Diff line
@@ -18,58 +18,108 @@ choice 
	  Select the version of gcc you wish to use.



	config BR2_GCC_VERSION_4_2_2_AVR32_2_1_5

		depends on BR2_avr32

		bool "gcc 4.2.2-avr32-2.1.5"

		# Only supported architecture

		depends on BR2_avr32



	config BR2_GCC_VERSION_4_4_X

		depends on !BR2_microblaze && !BR2_aarch64 && !BR2_arc && !BR2_avr32 && !BR2_cortex_a5 && !BR2_cortex_a7 && !BR2_cortex_a12 && !BR2_cortex_a15 && !BR2_x86_corei7 && !BR2_x86_atom && !BR2_x86_jaguar && !BR2_powerpc_476 && !BR2_powerpc_476fp && !BR2_fa526 && !BR2_pj4 && !BR2_powerpc64le

		bool "gcc 4.4.x"

		# Broken or unsupported architectures

		depends on !BR2_microblaze && !BR2_aarch64 && !BR2_arc \

			&& !BR2_avr32 && !BR2_powerpc64le

		# Broken or unsupported ARM cores

		depends on !BR2_cortex_a5 && !BR2_cortex_a7 && \

			!BR2_cortex_a12 && !BR2_cortex_a15 && !BR2_fa526 && \

			!BR2_pj4

		# ARM EABIhf support appeared in gcc 4.6

		depends on !BR2_ARM_EABIHF

		# VFPv4 support appeared in gcc 4.5

		# ARM VFPv4 support appeared in gcc 4.5

		depends on !BR2_ARM_FPU_VFPV4 && !BR2_ARM_FPU_VFPV4D16

		# Broken or unsupported PPC cores

		depends on !BR2_powerpc_476 && !BR2_powerpc_476fp \

			&& !BR2_power8

		# Broken or unsupported x86 cores

		depends on !BR2_x86_atom && !BR2_x86_corei7 && !BR2_x86_jaguar

		# musl patches only for gcc 4.7+

		depends on !BR2_TOOLCHAIN_BUILDROOT_MUSL



	config BR2_GCC_VERSION_4_5_X

		depends on !BR2_microblaze && !BR2_aarch64 && !BR2_arc && !BR2_avr32 && !BR2_cortex_a7 && !BR2_cortex_a12 && !BR2_cortex_a15 && !BR2_x86_corei7 && !BR2_x86_jaguar && !BR2_sparc_sparchfleon && !BR2_sparc_sparchfleonv8 && !BR2_sparc_sparcsfleon && !BR2_sparc_sparcsfleonv8 && !BR2_fa526 && !BR2_pj4 && !BR2_powerpc64le

		select BR2_GCC_NEEDS_MPC

		bool "gcc 4.5.x"

		# Broken or unsupported architectures

		depends on !BR2_microblaze && !BR2_aarch64 && !BR2_arc \

			&& !BR2_avr32  && !BR2_powerpc64le

		# Broken or unsupported ARM cores

		depends on !BR2_cortex_a7 && !BR2_cortex_a12 && \

			!BR2_cortex_a15 && !BR2_fa526 && !BR2_pj4

		# Broken or unsupported PPC cores

		depends on !BR2_power8

		# Broken or unsupported SPARC cores

		depends on !BR2_sparc_sparchfleon && !BR2_sparc_sparchfleonv8 \

			&& !BR2_sparc_sparcsfleon && !BR2_sparc_sparcsfleonv8

		# Broken or unsupported X86 cores

		depends on !BR2_x86_corei7 && !BR2_x86_jaguar

		# ARM EABIhf support appeared in gcc 4.6

		depends on !BR2_ARM_EABIHF

		# musl patches only for gcc 4.7+

		depends on !BR2_TOOLCHAIN_BUILDROOT_MUSL

		bool "gcc 4.5.x"

		select BR2_GCC_NEEDS_MPC



	config BR2_GCC_VERSION_4_7_X

		depends on !BR2_microblaze && !BR2_aarch64 && !BR2_arc && !BR2_avr32 && !BR2_bfin && !BR2_cortex_a12 && !BR2_x86_jaguar && !BR2_sparc_sparchfleon && !BR2_sparc_sparchfleonv8 && !BR2_sparc_sparcsfleon && !BR2_sparc_sparcsfleonv8 && !BR2_pj4 && !BR2_powerpc64le

		select BR2_GCC_NEEDS_MPC

		bool "gcc 4.7.x"

		# Broken or unsupported architectures

		depends on !BR2_microblaze && !BR2_aarch64 && !BR2_arc \

			&& !BR2_avr32 && !BR2_bfin && !BR2_powerpc64le

		# Broken or unsupported ARM cores

		depends on !BR2_cortex_a12 && !BR2_pj4

		# Broken or unsupported PPC cores

		depends on !BR2_power8

		# Broken or unsupported SPARC cores

		depends on !BR2_sparc_sparchfleon && !BR2_sparc_sparchfleonv8 \

			&& !BR2_sparc_sparcsfleon && !BR2_sparc_sparcsfleonv8

		# Broken or unsupported x86 cores

		depends on !BR2_x86_jaguar

		select BR2_GCC_NEEDS_MPC



	config BR2_GCC_VERSION_4_8_X

		depends on !BR2_microblaze && !BR2_arc && !BR2_avr32 && !BR2_bfin && !BR2_cortex_a12 && !BR2_sparc_sparchfleon && !BR2_sparc_sparchfleonv8 && !BR2_sparc_sparcsfleon && !BR2_sparc_sparcsfleonv8 && !BR2_powerpc64le

		bool "gcc 4.8.x"

		# Broken or unsupported architectures

		depends on !BR2_microblaze && !BR2_arc && !BR2_avr32 \

			&& !BR2_bfin && !BR2_powerpc64le

		# Broken or unsupported ARM cores

		depends on !BR2_cortex_a12

		# Broken or unsupported PPC cores

		depends on !BR2_power8

		# Broken or unsupported SPARC cores

		depends on !BR2_sparc_sparchfleon && !BR2_sparc_sparchfleonv8 \

			&& !BR2_sparc_sparcsfleon && !BR2_sparc_sparcsfleonv8

		select BR2_GCC_NEEDS_MPC

		select BR2_GCC_SUPPORTS_GRAPHITE

		bool "gcc 4.8.x"



	config BR2_GCC_VERSION_4_8_ARC

		bool "gcc 4.8-arc"

		# Only supported architecture

		depends on BR2_arc

		select BR2_GCC_NEEDS_MPC

		bool "gcc 4.8-arc"



	config BR2_GCC_VERSION_4_9_X

		depends on !BR2_arc && !BR2_avr32 && !BR2_bfin && !BR2_sparc_sparchfleon && !BR2_sparc_sparchfleonv8 && !BR2_sparc_sparcsfleon && !BR2_sparc_sparcsfleonv8

		bool "gcc 4.9.x"

		# Broken or unsupported architectures

		depends on !BR2_arc && !BR2_avr32 && !BR2_bfin

		# Broken or unsupported SPARC cores

		depends on !BR2_sparc_sparchfleon && !BR2_sparc_sparchfleonv8 \

			&& !BR2_sparc_sparcsfleon && !BR2_sparc_sparcsfleonv8

		# PR60102 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60102

		select BR2_GCC_NEEDS_MPC

		select BR2_GCC_SUPPORTS_GRAPHITE

		bool "gcc 4.9.x"



	config BR2_GCC_VERSION_SNAP

		depends on !BR2_arc && !BR2_avr32 && !BR2_sparc_sparchfleon && !BR2_sparc_sparchfleonv8 && !BR2_sparc_sparcsfleon && !BR2_sparc_sparcsfleonv8

		select BR2_GCC_NEEDS_MPC

		# musl patches only for gcc 4.7+

		bool "gcc snapshot"

		# Broken or unsupported architectures

		depends on !BR2_arc && !BR2_avr32

		# musl patches only for release gcc versions

		depends on !BR2_TOOLCHAIN_BUILDROOT_MUSL

		select BR2_GCC_NEEDS_MPC

		select BR2_GCC_SUPPORTS_GRAPHITE

		bool "gcc snapshot"

endchoice



config BR2_GCC_SUPPORTS_FINEGRAINEDMTUNE