fix big endian compilation

+ Code used some assumptions about type aliasing that might not hold for
  all systems

2 files changed, 17 insertions, 2 deletions

diff --git a/src/ejit.c b/src/ejit.c
index 2224198..0ee3986 100644
--- a/src/ejit.c
+++ b/src/ejit.c
@@ -1726,6 +1726,10 @@ struct ejit_arg ejit_run_func(struct ejit_func *f, size_t argc, struct ejit_arg
 		};
 
 	case EJIT_UINT64:
+		return (struct ejit_arg){
+			.u64 = ejit_run_func_l(f, argc, args),
+			.type = f->rtype
+		};
 	case EJIT_INT64:
 		return (struct ejit_arg){
 			.i64 = ejit_run_func_l(f, argc, args),
@@ -1734,7 +1738,7 @@ struct ejit_arg ejit_run_func(struct ejit_func *f, size_t argc, struct ejit_arg
 
 	default:
 		return (struct ejit_arg){
-			.i64 = ejit_run_func_i(f, argc, args),
+			.l = ejit_run_func_i(f, argc, args),
 			.type = f->rtype
 		};
 	}
diff --git a/src/interp.c b/src/interp.c
index 2d9b7c7..049498a 100644
--- a/src/interp.c
+++ b/src/interp.c
@@ -984,7 +984,18 @@ union interp_ret ejit_run(struct ejit_func *f, size_t paramc, struct ejit_arg pa
 	DISPATCH();
 
 	DO(PARAM);
-	gpr[i.r2] = params[i.r0].u64;
+	switch (i.r1) {
+	case EJIT_INT8:    gpr[i.r2] = params[i.r0].i8; break;
+	case EJIT_INT16:   gpr[i.r2] = params[i.r0].i16; break;
+	case EJIT_INT32:   gpr[i.r2] = params[i.r0].i32; break;
+	case EJIT_INT64:   gpr[i.r2] = params[i.r0].i64; break;
+	case EJIT_UINT8:   gpr[i.r2] = params[i.r0].u8; break;
+	case EJIT_UINT16:  gpr[i.r2] = params[i.r0].u16; break;
+	case EJIT_UINT32:  gpr[i.r2] = params[i.r0].u32; break;
+	case EJIT_UINT64:  gpr[i.r2] = params[i.r0].u64; break;
+	case EJIT_POINTER: gpr[i.r2] = (int64_t)params[i.r0].p; break;
+	default: abort();
+	}
 	DISPATCH();
 
 	DO(PARAM_F);