test code

Author: yamt

c/shlib_2/build.sh

@@ -0,0 +1,21 @@
+#! /bin/sh
+
+set -e
+set -x
+
+#CC=/Volumes/PortableSSD/llvm/build/bin/clang
+#CC=/Volumes/PortableSSD/git/wasi-sdk/build/toolchain/install/bin/clang
+CC=${CC:-/opt/wasi-sdk-24.0/bin/clang}
+
+${CC} -Os -ffreestanding -nostdlib -fPIC -shared -fvisibility=default -Xlinker --no-entry -o lib.so lib.c
+
+${CC} -Os -ffreestanding -nostdlib -fPIC \
+-Xlinker -Bdynamic \
+-Xlinker --unresolved-symbols=import-dynamic \
+-Xlinker --export-table \
+-Xlinker --growable-table \
+-Xlinker --export-memory \
+-Xlinker --export=__stack_pointer \
+-Xlinker --export=__heap_base \
+-Xlinker --export=__heap_end \
+-Xlinker --entry=_start -o main main.c lib.so

c/shlib_2/lib.c

@@ -0,0 +1,4 @@
+void
+f(void)
+{
+}

c/shlib_2/main.c

@@ -0,0 +1,8 @@
+void f(void);
+void (*f_p)(void) = f;
+
+void
+_start(void)
+{
+		f_p();
+}