Adding upstream version 6.6.15.upstream/6.6.15

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 46 insertions, 0 deletions

diff --git a/tools/testing/selftests/sgx/main.h b/tools/testing/selftests/sgx/main.h
new file mode 100644
index 0000000000..fc585be97e
--- /dev/null
+++ b/tools/testing/selftests/sgx/main.h
@@ -0,0 +1,46 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright(c) 2016-20 Intel Corporation.
+ */
+
+#ifndef MAIN_H
+#define MAIN_H
+
+#define ENCL_HEAP_SIZE_DEFAULT	4096
+
+struct encl_segment {
+	void *src;
+	off_t offset;
+	size_t size;
+	unsigned int prot;
+	unsigned int flags;
+	bool measure;
+};
+
+struct encl {
+	int fd;
+	void *bin;
+	off_t bin_size;
+	void *src;
+	size_t src_size;
+	size_t encl_size;
+	off_t encl_base;
+	unsigned int nr_segments;
+	struct encl_segment *segment_tbl;
+	struct sgx_secs secs;
+	struct sgx_sigstruct sigstruct;
+};
+
+extern unsigned char sign_key[];
+extern unsigned char sign_key_end[];
+
+void encl_delete(struct encl *ctx);
+bool encl_load(const char *path, struct encl *encl, unsigned long heap_size);
+bool encl_measure(struct encl *encl);
+bool encl_build(struct encl *encl);
+uint64_t encl_get_entry(struct encl *encl, const char *symbol);
+
+int sgx_enter_enclave(void *rdi, void *rsi, long rdx, u32 function, void *r8, void *r9,
+		      struct sgx_enclave_run *run);
+
+#endif /* MAIN_H */