X-Git-Url: http://git.lttng.org/?a=blobdiff_plain;ds=inline;f=liblttng-ust%2Flttng-bytecode.h;h=11c7b7dc53853199248c3fd14b256a6ad18b2f98;hb=c0c0989ab70574e09b2f7e8b48c2da6af664a849;hp=7f3e5ce8e87a9dd6e6b06dc5c2d592adcb721b8f;hpb=d37ecb3fc622dee6f80f84c21f38d32eef407262;p=lttng-ust.git

diff --git a/liblttng-ust/lttng-bytecode.h b/liblttng-ust/lttng-bytecode.h
index 7f3e5ce8..11c7b7dc 100644
--- a/liblttng-ust/lttng-bytecode.h
+++ b/liblttng-ust/lttng-bytecode.h
@@ -1,32 +1,14 @@
-#ifndef _LTTNG_BYTECODE_H
-#define _LTTNG_BYTECODE_H
-
 /*
- * lttng-bytecode.h
- *
- * LTTng UST bytecode header.
+ * SPDX-License-Identifier: MIT
  *
  * Copyright (C) 2010-2016 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
  *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
+ * LTTng UST bytecode header.
  */
 
+#ifndef _LTTNG_BYTECODE_H
+#define _LTTNG_BYTECODE_H
+
 #include <errno.h>
 #include <stdio.h>
 #include <stdbool.h>
@@ -332,23 +314,32 @@ struct lttng_interpreter_output {
 	} u;
 };
 
+/* Should be hidden but would break the ABI */
 const char *print_op(enum bytecode_op op);
 
+LTTNG_HIDDEN
 void lttng_bytecode_filter_sync_state(struct lttng_bytecode_runtime *runtime);
+LTTNG_HIDDEN
 void lttng_bytecode_capture_sync_state(struct lttng_bytecode_runtime *runtime);
 
+LTTNG_HIDDEN
 int lttng_bytecode_validate(struct bytecode_runtime *bytecode);
+LTTNG_HIDDEN
 int lttng_bytecode_specialize(const struct lttng_event_desc *event_desc,
 		struct bytecode_runtime *bytecode);
 
+LTTNG_HIDDEN
 uint64_t lttng_bytecode_filter_interpret_false(void *filter_data,
 		const char *filter_stack_data);
+LTTNG_HIDDEN
 uint64_t lttng_bytecode_filter_interpret(void *filter_data,
 		const char *filter_stack_data);
 
+LTTNG_HIDDEN
 uint64_t lttng_bytecode_capture_interpret_false(void *capture_data,
 		const char *capture_stack_data,
 		struct lttng_interpreter_output *output);
+LTTNG_HIDDEN
 uint64_t lttng_bytecode_capture_interpret(void *capture_data,
 		const char *capture_stack_data,
 		struct lttng_interpreter_output *output);