From: Brendan Hansen <brendan.f.hansen@gmail.com>
Date: Mon, 22 Feb 2021 00:00:23 +0000 (-0600)
Subject: fixed return bug
X-Git-Url: https://git.brendanfh.com/?a=commitdiff_plain;h=c0c67d68fc8528015d55da569abb31d29b9767b8;p=onyx.git

fixed return bug
---

diff --git a/bin/onyx b/bin/onyx
index 59479302..80399ea4 100755
Binary files a/bin/onyx and b/bin/onyx differ
diff --git a/core/math.onyx b/core/math.onyx
index 366b9fd1..ad579b23 100644
--- a/core/math.onyx
+++ b/core/math.onyx
@@ -233,13 +233,13 @@ log :: (a: $T, base: $R) -> T {
 max :: proc { wasm.max_f32, wasm.max_f64, max_poly }
 max_poly :: (a: $T, b: T) -> T {
     if a >= b do return a;
-    return b;
+    else      do return b;
 }
 
 min :: proc { wasm.min_f32, wasm.min_f64, min_poly }
 min_poly :: (a: $T, b: T) -> T {
     if a <= b do return a;
-    return b;
+    else      do return b;
 }
 
 clamp :: (v: $T, lo: T, hi: T) -> T {
@@ -256,7 +256,7 @@ sqrt_poly :: proc (x: $T) -> T {
 abs :: proc { wasm.abs_f32, wasm.abs_f64, abs_poly }
 abs_poly :: (x: $T) -> T {
     if x >= 0 do return x;
-    return -x;
+    else      do return -x;
 }
 
 sign :: (x: $T) -> T {
diff --git a/src/onyxwasm.c b/src/onyxwasm.c
index 7b533f83..726e4aea 100644
--- a/src/onyxwasm.c
+++ b/src/onyxwasm.c
@@ -2608,6 +2608,21 @@ static void emit_function(OnyxWasmModule* mod, AstFunction* fd) {
         }
     }
 
+    {    
+        WasmFuncType* ft = mod->types[type_idx];
+        switch (ft->return_type) {
+            case WASM_TYPE_INT32:   bh_arr_push(wasm_func.code, ((WasmInstruction){ WI_I32_CONST, 0x00 })); break;
+            case WASM_TYPE_INT64:   bh_arr_push(wasm_func.code, ((WasmInstruction){ WI_I64_CONST, 0x00 })); break;
+            case WASM_TYPE_FLOAT32: bh_arr_push(wasm_func.code, ((WasmInstruction){ WI_F32_CONST, 0x00 })); break;
+            case WASM_TYPE_FLOAT64: bh_arr_push(wasm_func.code, ((WasmInstruction){ WI_F64_CONST, 0x00 })); break;
+            case WASM_TYPE_VAR128:  {
+                static u8 zero_v128[] = {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};
+                bh_arr_push(wasm_func.code, ((WasmInstruction){ WI_V128_CONST, { .p = &zero_v128 } }));
+                break;
+            }
+        }
+    }
+
     bh_arr_push(wasm_func.code, ((WasmInstruction){ WI_BLOCK_END, 0x00 }));
 
     // HACK: This is gross