X-Git-Url: http://git.efficios.com/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Flib%2Flttng-ctl%2Ffilter%2Ffilter-bytecode.h;h=b9991284f636c3c0f82af1e9f7863fedacd2bd74;hp=06dace84c7dbadc514763bf472502a21248ae2c4;hb=586dc72f727912b4aa381789c418e062bce89d08;hpb=7e6831d1a223d5e96609c505a6437da4af587be4

diff --git a/src/lib/lttng-ctl/filter/filter-bytecode.h b/src/lib/lttng-ctl/filter/filter-bytecode.h
index 06dace84c..b9991284f 100644
--- a/src/lib/lttng-ctl/filter/filter-bytecode.h
+++ b/src/lib/lttng-ctl/filter/filter-bytecode.h
@@ -33,19 +33,19 @@
 struct field_ref {
 	/* Initially, symbol offset. After link, field offset. */
 	uint16_t offset;
-} __attribute__((packed));
+} LTTNG_PACKED;
 
 struct literal_numeric {
 	int64_t v;
-} __attribute__((packed));
+} LTTNG_PACKED;
 
 struct literal_double {
 	double v;
-} __attribute__((packed));
+} LTTNG_PACKED;
 
 struct literal_string {
 	char string[0];
-} __attribute__((packed));
+} LTTNG_PACKED;
 
 enum filter_op {
 	FILTER_OP_UNKNOWN			= 0,
@@ -126,13 +126,14 @@ enum filter_op {
 	FILTER_OP_AND				= 57,
 	FILTER_OP_OR				= 58,
 
-	/* load */
+	/* load field ref */
 	FILTER_OP_LOAD_FIELD_REF		= 59,
 	FILTER_OP_LOAD_FIELD_REF_STRING		= 60,
 	FILTER_OP_LOAD_FIELD_REF_SEQUENCE	= 61,
 	FILTER_OP_LOAD_FIELD_REF_S64		= 62,
 	FILTER_OP_LOAD_FIELD_REF_DOUBLE		= 63,
 
+	/* load immediate from operand */
 	FILTER_OP_LOAD_STRING			= 64,
 	FILTER_OP_LOAD_S64			= 65,
 	FILTER_OP_LOAD_DOUBLE			= 66,
@@ -142,6 +143,12 @@ enum filter_op {
 	FILTER_OP_CAST_DOUBLE_TO_S64		= 68,
 	FILTER_OP_CAST_NOP			= 69,
 
+	/* get context ref */
+	FILTER_OP_GET_CONTEXT_REF		= 70,
+	FILTER_OP_GET_CONTEXT_REF_STRING	= 71,
+	FILTER_OP_GET_CONTEXT_REF_S64		= 72,
+	FILTER_OP_GET_CONTEXT_REF_DOUBLE	= 73,
+
 	NR_FILTER_OPS,
 };
 
@@ -151,29 +158,29 @@ struct load_op {
 	filter_opcode_t op;
 	char data[0];
 	/* data to load. Size known by enum filter_opcode and null-term char. */
-} __attribute__((packed));
+} LTTNG_PACKED;
 
 struct binary_op {
 	filter_opcode_t op;
-} __attribute__((packed));
+} LTTNG_PACKED;
 
 struct unary_op {
 	filter_opcode_t op;
-} __attribute__((packed));
+} LTTNG_PACKED;
 
 /* skip_offset is absolute from start of bytecode */
 struct logical_op {
 	filter_opcode_t op;
 	uint16_t skip_offset;	/* bytecode insn, if skip second test */
-} __attribute__((packed));
+} LTTNG_PACKED;
 
 struct cast_op {
 	filter_opcode_t op;
-} __attribute__((packed));
+} LTTNG_PACKED;
 
 struct return_op {
 	filter_opcode_t op;
-} __attribute__((packed));
+} LTTNG_PACKED;
 
 struct lttng_filter_bytecode_alloc {
 	uint32_t alloc_len;