test: update c wasm testdata

Signed-off-by: Marko Kungla <marko.kungla@gmail.com>
loov · Feb 8, 2023 · e88fa73 · e88fa73
1 parent db033cf
commit e88fa73
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Showing 4 changed files with 18 additions and 30 deletions.
diff --git a/testdata/c-wasm/.gitignore b/testdata/c-wasm/.gitignore
@@ -0,0 +1,2 @@
+*.s.o
+*.s
diff --git a/testdata/c-wasm/Makefile b/testdata/c-wasm/Makefile
@@ -1,3 +1,16 @@
-clang  --target=wasm32 -emit-llvm -c -S example.c
-llc -march=wasm32 -filetype=obj example.s
-wasm-objdump -x example.wasm
+PHONY := llc
+llc:
+	clang  --target=wasm32 -emit-llvm -g -c -S example.c
+	llc -O0 -march=wasm32 \
+		--filetype=obj \
+		example.s
+	wasm-ld --no-entry --export-all -o example.wasm example.s.o
+
+PHONY := clang
+clang:
+	clang --target=wasm32 --no-standard-libraries -Wl,--export-all -Wl,--no-entry -o example-clang.wasm example.c 
+
+PHONY := odump-clang
+odump:
+	wasm-objdump -x example-clang.wasm
+	wasm-objdump -x example.wasm
diff --git a/testdata/c-wasm/example.s b/testdata/c-wasm/example.s
diff --git a/testdata/c-wasm/example.wasm b/testdata/c-wasm/example.wasm