[Buildroot] [git commit branch/next] musl: enable mips64 support
Peter Korsgaard
peter at korsgaard.com
Mon Aug 22 21:10:09 UTC 2016
commit: https://git.buildroot.net/buildroot/commit/?id=721e1c1e9ca13f37e3d6aafb0a570fd6fb67fbea
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/next
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 at openadk.org>
Signed-off-by: Peter Korsgaard <peter at korsgaard.com>
---
package/gcc/Config.in.host | 6 ++++++
toolchain/toolchain-buildroot/Config.in | 7 ++++---
2 files changed, 10 insertions(+), 3 deletions(-)
diff --git a/package/gcc/Config.in.host b/package/gcc/Config.in.host
index 37728e0..7262714 100644
--- a/package/gcc/Config.in.host
+++ b/package/gcc/Config.in.host
@@ -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
diff --git a/toolchain/toolchain-buildroot/Config.in b/toolchain/toolchain-buildroot/Config.in
index 78cac14..9fdfb42 100644
--- a/toolchain/toolchain-buildroot/Config.in
+++ b/toolchain/toolchain-buildroot/Config.in
@@ -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
More information about the buildroot
mailing list