From 0f2c6474146b7cd0b1e2a97d57b4751e90074602 Mon Sep 17 00:00:00 2001
From: Christof Petig <christof.petig@arcor.de>
Date: Sat, 3 Aug 2024 15:00:50 +0200
Subject: [PATCH] fix storing of u8 and u16 types

---
 crates/cpp/src/lib.rs                      | 4 ++--
 crates/cpp/tests/smoke_details/result8.wit | 9 +++++++++
 2 files changed, 11 insertions(+), 2 deletions(-)
 create mode 100644 crates/cpp/tests/smoke_details/result8.wit

diff --git a/crates/cpp/src/lib.rs b/crates/cpp/src/lib.rs
index 8b0039710..c1679694a 100644
--- a/crates/cpp/src/lib.rs
+++ b/crates/cpp/src/lib.rs
@@ -2644,8 +2644,8 @@ impl<'a, 'b> Bindgen for FunctionBindgen<'a, 'b> {
             abi::Instruction::F32Load { offset } => self.load("float", *offset, operands, results),
             abi::Instruction::F64Load { offset } => self.load("double", *offset, operands, results),
             abi::Instruction::I32Store { offset } => self.store("int32_t", *offset, operands),
-            abi::Instruction::I32Store8 { offset } => self.store("int32_t", *offset, operands),
-            abi::Instruction::I32Store16 { offset } => self.store("int32_t", *offset, operands),
+            abi::Instruction::I32Store8 { offset } => self.store("int8_t", *offset, operands),
+            abi::Instruction::I32Store16 { offset } => self.store("int16_t", *offset, operands),
             abi::Instruction::I64Store { offset } => self.store("int64_t", *offset, operands),
             abi::Instruction::F32Store { offset } => self.store("float", *offset, operands),
             abi::Instruction::F64Store { offset } => self.store("double", *offset, operands),
diff --git a/crates/cpp/tests/smoke_details/result8.wit b/crates/cpp/tests/smoke_details/result8.wit
new file mode 100644
index 000000000..3ece74f19
--- /dev/null
+++ b/crates/cpp/tests/smoke_details/result8.wit
@@ -0,0 +1,9 @@
+package test:test;
+
+interface a {
+   f: func() -> result<_, u8>;
+}
+
+world result8 {
+   export a;
+}