musl: enable mips64 support

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>

diff --git a/package/gcc/Config.in.host b/package/gcc/Config.in.host
index 37728e006f09aed517e65c87332b592748381d88..72627147d34b7910dd313f188d6650bf1c209957 100644 (file)
--- 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 78cac14d14c2c17b0e7be757850c1073248068e4..9fdfb4282f9cf81e71627d3060bc608c4ff5d2ff 100644 (file)
--- 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