add rv64 backend

It is mostly complete, but still has a few ABI bugs when passing
floats in structs, or when structs are passed partly in register,
and partly on stack.

1 files changed, 2 insertions, 0 deletions

diff --git a/main.c b/main.c
index 83f08ba..ee16a75 100644
--- a/main.c
+++ b/main.c
@@ -7,6 +7,7 @@ Target T;
 
 extern Target T_amd64_sysv;
 extern Target T_arm64;
+extern Target T_rv64;
 
 static struct TMap {
 	char *name;
@@ -14,6 +15,7 @@ static struct TMap {
 } tmap[] = {
 	{ "amd64_sysv", &T_amd64_sysv },
 	{ "arm64", &T_arm64 },
+	{ "rv64", &T_rv64 },
 	{ 0, 0 }
 };