[Pal/Linux-SGX] Add debug print of token and secs::miscselect

Signed-off-by: Isaku Yamahata <isaku.yamahata@gmail.com>

Pal/src/host/Linux-SGX/sgx_framework.c

@@ -52,6 +52,14 @@ int read_enclave_token(int token_file, sgx_arch_token_t * token)
     if (IS_ERR(bytes))
         return -ERRNO(bytes);
 
+    SGX_DBG(DBG_I, "read token:\n");
+    SGX_DBG(DBG_I, "    valid:        0x%08x\n", token->valid);
+    SGX_DBG(DBG_I, "    attr:         0x%016lx\n", token->attributes.flags);
+    SGX_DBG(DBG_I, "    xfrm:         0x%016lx\n", token->attributes.xfrm);
+    SGX_DBG(DBG_I, "    miscmask:     0x%08x\n",   token->miscselect_mask);
+    SGX_DBG(DBG_I, "    attr_mask:    0x%016lx\n", token->attribute_mask.flags);
+    SGX_DBG(DBG_I, "    xfrm_mask:    0x%016lx\n", token->attribute_mask.xfrm);
+
     return 0;
 }
 
@@ -203,6 +211,7 @@ int create_enclave(sgx_arch_secs_t * secs,
     SGX_DBG(DBG_I, "enclave created:\n");
     SGX_DBG(DBG_I, "    base:         0x%016lx\n", secs->baseaddr);
     SGX_DBG(DBG_I, "    size:         0x%016lx\n", secs->size);
+    SGX_DBG(DBG_I, "    miscselect:   0x%08x\n",   secs->miscselect);
     SGX_DBG(DBG_I, "    attr:         0x%016lx\n", secs->attributes.flags);
     SGX_DBG(DBG_I, "    xfrm:         0x%016lx\n", secs->attributes.xfrm);
     SGX_DBG(DBG_I, "    ssaframesize: %ld\n",      secs->ssaframesize);

Pal/src/host/Linux-SGX/sgx_main.c

@@ -764,6 +764,7 @@ static int load_enclave (struct pal_enclave * enclave,
                 uri);
         return -EINVAL;
     }
+    SGX_DBG(DBG_I, "token file: %s\n", uri);
 
     /* Initialize the enclave */
     ret = initialize_enclave(enclave);

Pal/src/host/Linux-SGX/signer/pal-sgx-get-token

@@ -180,6 +180,7 @@ if __name__ == "__main__":
     print >>sys.stderr, "    flags:     %016x" % (bytes_to_int(attr['flags']))
     print >>sys.stderr, "    xfrms:     %016x" % (bytes_to_int(attr['xfrms']))
     print >>sys.stderr, "    miscs:     %08x"  % (bytes_to_int(attr['miscs']))
+    print >>sys.stderr, "    miscmask:  %08x"  % (bytes_to_int(attr['miscmask']))
     print >>sys.stderr, "    modulus:   %s..." % (attr['modulus'].encode('hex')[:32])
     print >>sys.stderr, "    exponent:  %d" % (attr['exponent'])
     print >>sys.stderr, "    signature: %s..." % (attr['signature'].encode('hex')[:32])