field = stack_top->load.field;
switch (field->type.atype) {
- case atype_array:
- integer_type = &field->type.u.legacy.array.elem_type.u.basic.integer;
- num_elems = field->type.u.legacy.array.length;
- break;
case atype_array_nestable:
if (field->type.u.array_nestable.elem_type->atype != atype_integer) {
ret = -EINVAL;
field = stack_top->load.field;
switch (field->type.atype) {
- case atype_sequence:
- integer_type = &field->type.u.legacy.sequence.elem_type.u.basic.integer;
- break;
case atype_sequence_nestable:
if (field->type.u.sequence_nestable.elem_type->atype != atype_integer) {
ret = -EINVAL;
load->object_type = OBJECT_TYPE_U64;
load->rev_bo = false;
break;
- case atype_enum:
case atype_enum_nestable:
{
const struct lttng_integer_type *itype;
- if (field->type.atype == atype_enum) {
- itype = &field->type.u.legacy.basic.enumeration.container_type;
- } else {
- itype = &field->type.u.enum_nestable.container_type->u.integer;
- }
+ itype = &field->type.u.enum_nestable.container_type->u.integer;
if (itype->signedness)
load->object_type = OBJECT_TYPE_SIGNED_ENUM;
else
load->rev_bo = false;
break;
}
- case atype_array:
- if (field->type.u.legacy.array.elem_type.atype != atype_integer) {
- ERR("Array nesting only supports integer types.");
- return -EINVAL;
- }
- if (is_context) {
- load->object_type = OBJECT_TYPE_STRING;
- } else {
- if (field->type.u.legacy.array.elem_type.u.basic.integer.encoding == lttng_encode_none) {
- load->object_type = OBJECT_TYPE_ARRAY;
- load->field = field;
- } else {
- load->object_type = OBJECT_TYPE_STRING_SEQUENCE;
- }
- }
- break;
case atype_array_nestable:
if (field->type.u.array_nestable.elem_type->atype != atype_integer) {
ERR("Array nesting only supports integer types.");
}
}
break;
- case atype_sequence:
- if (field->type.u.legacy.sequence.elem_type.atype != atype_integer) {
- ERR("Sequence nesting only supports integer types.");
- return -EINVAL;
- }
- if (is_context) {
- load->object_type = OBJECT_TYPE_STRING;
- } else {
- if (field->type.u.legacy.sequence.elem_type.u.basic.integer.encoding == lttng_encode_none) {
- load->object_type = OBJECT_TYPE_SEQUENCE;
- load->field = field;
- } else {
- load->object_type = OBJECT_TYPE_STRING_SEQUENCE;
- }
- }
- break;
case atype_sequence_nestable:
if (field->type.u.sequence_nestable.elem_type->atype != atype_integer) {
ERR("Sequence nesting only supports integer types.");
case atype_dynamic:
load->object_type = OBJECT_TYPE_DYNAMIC;
break;
- case atype_struct:
- ERR("Structure type cannot be loaded.");
- return -EINVAL;
default:
ERR("Unknown type: %d", (int) field->type.atype);
return -EINVAL;
return ret;
}
-static int specialize_payload_lookup(const struct lttng_event_desc *event_desc,
+static int specialize_payload_lookup(const struct lttng_ust_event_desc *event_desc,
struct bytecode_runtime *runtime,
struct load_op *insn,
struct vstack_load *load)
/* compute field offset on stack */
switch (field->type.atype) {
case atype_integer:
- case atype_enum:
case atype_enum_nestable:
field_offset += sizeof(int64_t);
break;
- case atype_array:
case atype_array_nestable:
- case atype_sequence:
case atype_sequence_nestable:
field_offset += sizeof(unsigned long);
field_offset += sizeof(void *);
return ret;
}
-int lttng_bytecode_specialize(const struct lttng_event_desc *event_desc,
+int lttng_bytecode_specialize(const struct lttng_ust_event_desc *event_desc,
struct bytecode_runtime *bytecode)
{
void *pc, *next_pc, *start_pc;