X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=include%2Flttng%2Fust-tracepoint-event.h;h=645c566b57ed73771de475dfd686ab321544f011;hb=171fcc6fd03e3f5787b3d0ee8aedc8cb9bcc6f17;hp=92edc455f3ddde03bd3817b82bf7d7d3ae177667;hpb=a6f80644ef276de19ba7e018659070b7504d7ca4;p=lttng-ust.git diff --git a/include/lttng/ust-tracepoint-event.h b/include/lttng/ust-tracepoint-event.h index 92edc455..645c566b 100644 --- a/include/lttng/ust-tracepoint-event.h +++ b/include/lttng/ust-tracepoint-event.h @@ -28,6 +28,7 @@ #include #include #include +#include #include #define __LTTNG_UST_NULL_STRING "(null)" @@ -201,7 +202,9 @@ static const char \ }, #undef _ctf_array_encoded -#define _ctf_array_encoded(_type, _item, _src, _length, _encoding, _nowrite) \ +#define _ctf_array_encoded(_type, _item, _src, _byte_order, \ + _length, _encoding, _nowrite, \ + _elem_type_base) \ { \ .name = #_item, \ .type = \ @@ -211,7 +214,7 @@ static const char \ { \ .array = \ { \ - .elem_type = __type_integer(_type, BYTE_ORDER, 10, _encoding), \ + .elem_type = __type_integer(_type, _byte_order, _elem_type_base, _encoding), \ .length = _length, \ } \ } \ @@ -220,7 +223,7 @@ static const char \ }, #undef _ctf_sequence_encoded -#define _ctf_sequence_encoded(_type, _item, _src, \ +#define _ctf_sequence_encoded(_type, _item, _src, _byte_order, \ _length_type, _src_length, _encoding, _nowrite, \ _elem_type_base) \ { \ @@ -233,7 +236,7 @@ static const char \ .sequence = \ { \ .length_type = __type_integer(_length_type, BYTE_ORDER, 10, none), \ - .elem_type = __type_integer(_type, BYTE_ORDER, _elem_type_base, _encoding), \ + .elem_type = __type_integer(_type, _byte_order, _elem_type_base, _encoding), \ }, \ }, \ }, \ @@ -338,12 +341,13 @@ static void __event_probe__##_provider##___##_name(_TP_ARGS_DATA_PROTO(_args)); __event_len += sizeof(_type); #undef _ctf_array_encoded -#define _ctf_array_encoded(_type, _item, _src, _length, _encoding, _nowrite) \ +#define _ctf_array_encoded(_type, _item, _src, _byte_order, _length, _encoding, \ + _nowrite, _elem_type_base) \ __event_len += lib_ring_buffer_align(__event_len, lttng_alignof(_type)); \ __event_len += sizeof(_type) * (_length); #undef _ctf_sequence_encoded -#define _ctf_sequence_encoded(_type, _item, _src, _length_type, \ +#define _ctf_sequence_encoded(_type, _item, _src, _byte_order, _length_type, \ _src_length, _encoding, _nowrite, _elem_type_base) \ __event_len += lib_ring_buffer_align(__event_len, lttng_alignof(_length_type)); \ __event_len += sizeof(_length_type); \ @@ -411,18 +415,24 @@ size_t __event_get_size__##_provider##___##_name(size_t *__dynamic_len, _TP_ARGS case 2: \ { \ union { _type t; int16_t v; } __tmp = { (_type) (_src) }; \ + if (_byte_order != BYTE_ORDER) \ + __tmp.v = bswap_16(__tmp.v); \ __ctf_tmp_int64 = (int64_t) __tmp.v; \ break; \ } \ case 4: \ { \ union { _type t; int32_t v; } __tmp = { (_type) (_src) }; \ + if (_byte_order != BYTE_ORDER) \ + __tmp.v = bswap_32(__tmp.v); \ __ctf_tmp_int64 = (int64_t) __tmp.v; \ break; \ } \ case 8: \ { \ union { _type t; int64_t v; } __tmp = { (_type) (_src) }; \ + if (_byte_order != BYTE_ORDER) \ + __tmp.v = bswap_64(__tmp.v); \ __ctf_tmp_int64 = (int64_t) __tmp.v; \ break; \ } \ @@ -442,18 +452,24 @@ size_t __event_get_size__##_provider##___##_name(size_t *__dynamic_len, _TP_ARGS case 2: \ { \ union { _type t; uint16_t v; } __tmp = { (_type) (_src) }; \ + if (_byte_order != BYTE_ORDER) \ + __tmp.v = bswap_16(__tmp.v); \ __ctf_tmp_uint64 = (uint64_t) __tmp.v; \ break; \ } \ case 4: \ { \ union { _type t; uint32_t v; } __tmp = { (_type) (_src) }; \ + if (_byte_order != BYTE_ORDER) \ + __tmp.v = bswap_32(__tmp.v); \ __ctf_tmp_uint64 = (uint64_t) __tmp.v; \ break; \ } \ case 8: \ { \ union { _type t; uint64_t v; } __tmp = { (_type) (_src) }; \ + if (_byte_order != BYTE_ORDER) \ + __tmp.v = bswap_64(__tmp.v); \ __ctf_tmp_uint64 = (uint64_t) __tmp.v; \ break; \ } \ @@ -473,7 +489,8 @@ size_t __event_get_size__##_provider##___##_name(size_t *__dynamic_len, _TP_ARGS } #undef _ctf_array_encoded -#define _ctf_array_encoded(_type, _item, _src, _length, _encoding, _nowrite) \ +#define _ctf_array_encoded(_type, _item, _src, _byte_order, _length, \ + _encoding, _nowrite, _elem_type_base) \ { \ unsigned long __ctf_tmp_ulong = (unsigned long) (_length); \ const void *__ctf_tmp_ptr = (_src); \ @@ -484,7 +501,7 @@ size_t __event_get_size__##_provider##___##_name(size_t *__dynamic_len, _TP_ARGS } #undef _ctf_sequence_encoded -#define _ctf_sequence_encoded(_type, _item, _src, _length_type, \ +#define _ctf_sequence_encoded(_type, _item, _src, _byte_order, _length_type, \ _src_length, _encoding, _nowrite, _elem_type_base) \ { \ unsigned long __ctf_tmp_ulong = (unsigned long) (_src_length); \ @@ -544,11 +561,12 @@ void __event_prepare_filter_stack__##_provider##___##_name(char *__stack_data,\ __event_align = _tp_max_t(size_t, __event_align, lttng_alignof(_type)); #undef _ctf_array_encoded -#define _ctf_array_encoded(_type, _item, _src, _length, _encoding, _nowrite) \ +#define _ctf_array_encoded(_type, _item, _src, _byte_order, _length, \ + _encoding, _nowrite, _elem_type_base) \ __event_align = _tp_max_t(size_t, __event_align, lttng_alignof(_type)); #undef _ctf_sequence_encoded -#define _ctf_sequence_encoded(_type, _item, _src, _length_type, \ +#define _ctf_sequence_encoded(_type, _item, _src, _byte_order, _length_type, \ _src_length, _encoding, _nowrite, _elem_type_base) \ __event_align = _tp_max_t(size_t, __event_align, lttng_alignof(_length_type)); \ __event_align = _tp_max_t(size_t, __event_align, lttng_alignof(_type)); @@ -609,12 +627,13 @@ size_t __event_get_align__##_provider##___##_name(_TP_ARGS_PROTO(_args)) \ } #undef _ctf_array_encoded -#define _ctf_array_encoded(_type, _item, _src, _length, _encoding, _nowrite) \ +#define _ctf_array_encoded(_type, _item, _src, _byte_order, _length, \ + _encoding, _nowrite, _elem_type_base) \ lib_ring_buffer_align_ctx(&__ctx, lttng_alignof(_type)); \ __chan->ops->event_write(&__ctx, _src, sizeof(_type) * (_length)); #undef _ctf_sequence_encoded -#define _ctf_sequence_encoded(_type, _item, _src, _length_type, \ +#define _ctf_sequence_encoded(_type, _item, _src, _byte_order, _length_type, \ _src_length, _encoding, _nowrite, _elem_type_base) \ { \ _length_type __tmpl = __stackvar.__dynamic_len[__dynamic_len_idx]; \ @@ -784,7 +803,7 @@ void __event_probe__##_provider##___##_name(_TP_ARGS_DATA_PROTO(_args)) \ #undef TRACEPOINT_EVENT_CLASS #define TRACEPOINT_EVENT_CLASS(_provider, _name, _args, _fields) \ -const char __tp_event_signature___##_provider##___##_name[] = \ +static const char __tp_event_signature___##_provider##___##_name[] = \ _TP_EXTRACT_STRING2(_args); #include TRACEPOINT_INCLUDE @@ -845,7 +864,7 @@ static const int * \ static const char * \ __ref_model_emf_uri___##_provider##___##_name \ __attribute__((weakref ("_model_emf_uri___" #_provider "___" #_name)));\ -const struct lttng_event_desc __event_desc___##_provider##_##_name = { \ +static const struct lttng_event_desc __event_desc___##_provider##_##_name = { \ .name = #_provider ":" #_name, \ .probe_callback = (void (*)(void)) &__event_probe__##_provider##___##_template,\ .ctx = NULL, \