arch: Add subarch definition for riscv64 softfloat musl

Signed-off-by: Andreas K. Hüttel <dilfridge@gentoo.org>

1 files changed, 6 insertions, 0 deletions

diff --git a/catalyst/arch/riscv.py b/catalyst/arch/riscv.py
index d7b76c37..975bce99 100644
--- a/catalyst/arch/riscv.py
+++ b/catalyst/arch/riscv.py
@@ -34,6 +34,12 @@ class arch_rv64_lp64(generic_riscv):
 	def __init__(self,myspec):
 		generic_riscv.__init__(self,myspec)
 
+class arch_rv64_lp64_musl(generic_riscv):
+	"builder class for rv64_lp64_musl"
+	def __init__(self,myspec):
+		generic_riscv.__init__(self,myspec)
+		self.settings["CHOST"]="riscv64-gentoo-linux-musl"
+
 class arch_rv32_ilp32d(generic_riscv):
 	"builder class for rv32_ilp32d"
 	def __init__(self,myspec):