Implement libc-WASI for Linux SGX platform and update documents (#343)

2020-08-10 15:12:26 +08:00
parent 8edf1e152f
commit 1b6ddb37d0
55 changed files with 3692 additions and 516 deletions
--- a/core/iwasm/libraries/libc-wasi/sandboxed-system-primitives/include/wasmtime_ssp.h
+++ b/core/iwasm/libraries/libc-wasi/sandboxed-system-primitives/include/wasmtime_ssp.h
@ -832,9 +832,15 @@ __wasi_errno_t wasmtime_ssp_poll_oneoff(
    size_t *nevents
 ) WASMTIME_SSP_SYSCALL_NAME(poll_oneoff) __attribute__((__warn_unused_result__));

+#if 0
+/**
+ * We throw exception in libc-wasi wrapper function wasi_proc_exit()
+ * but not call this function.
+ */
 _Noreturn void wasmtime_ssp_proc_exit(
    __wasi_exitcode_t rval
 ) WASMTIME_SSP_SYSCALL_NAME(proc_exit);
+#endif

 __wasi_errno_t wasmtime_ssp_proc_raise(
    __wasi_signal_t sig