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musl: enable mips64 support

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Add support for mips64, which is available since musl 1.1.15.

Only gcc 6.x has required support for it. Tested variations of
little/big endian and hard/soft float.

Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Waldemar Brodkorb 2016-08-22 21:19:54 +02:00 committed by Peter Korsgaard
parent 0b7bf72aa4
commit 721e1c1e9c
2 changed files with 10 additions and 3 deletions
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6
package/gcc/Config.in.host
View File

@ -50,6 +50,8 @@ choice
depends on !BR2_mips_32r6 && !BR2_mips_64r6
# musl ppc64 unsupported
depends on !(BR2_TOOLCHAIN_USES_MUSL && (BR2_powerpc64 || BR2_powerpc64el))
# musl mips64 unsupported
depends on !(BR2_TOOLCHAIN_USES_MUSL && (BR2_mips64 || BR2_mips64el))
select BR2_GCC_NEEDS_MPC
select BR2_GCC_SUPPORTS_GRAPHITE
select BR2_TOOLCHAIN_GCC_AT_LEAST_4_8
@ -72,6 +74,8 @@ choice
depends on !BR2_mips_32r6 && !BR2_mips_64r6
# musl ppc64 unsupported
depends on !(BR2_TOOLCHAIN_USES_MUSL && (BR2_powerpc64 || BR2_powerpc64el))
# musl mips64 unsupported
depends on !(BR2_TOOLCHAIN_USES_MUSL && (BR2_mips64 || BR2_mips64el))
# PR60102 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60102
select BR2_GCC_NEEDS_MPC
select BR2_GCC_SUPPORTS_GRAPHITE
@ -83,6 +87,8 @@ choice
depends on !BR2_arc && !BR2_bfin
# musl ppc64 unsupported
depends on !(BR2_TOOLCHAIN_USES_MUSL && (BR2_powerpc64 || BR2_powerpc64el))
# musl mips64 unsupported
depends on !(BR2_TOOLCHAIN_USES_MUSL && (BR2_mips64 || BR2_mips64el))
select BR2_GCC_NEEDS_MPC
select BR2_GCC_SUPPORTS_GRAPHITE
select BR2_TOOLCHAIN_GCC_AT_LEAST_5

7
toolchain/toolchain-buildroot/Config.in
View File

@ -68,9 +68,10 @@ comment "glibc only available with shared lib support"
config BR2_TOOLCHAIN_BUILDROOT_MUSL
bool "musl"
depends on BR2_aarch64 || BR2_arm || BR2_armeb || BR2_i386 || \
BR2_microblaze || BR2_mips || BR2_mipsel || BR2_powerpc || \
BR2_powerpc64 || BR2_powerpc64le || BR2_sh || BR2_x86_64
depends on BR2_aarch64 || BR2_arm || BR2_armeb || BR2_i386 || \
BR2_microblaze || BR2_mips || BR2_mipsel || BR2_mips64 || \
BR2_mips64el || BR2_powerpc || BR2_powerpc64 || BR2_powerpc64le || \
BR2_sh || BR2_x86_64
depends on !BR2_powerpc_SPE # not supported, build breaks
# Unsupported for MIPS R6
depends on !BR2_mips_32r6 && !BR2_mips_64r6