+static
+void tracer_print_attr_type(const struct side_attr *attr)
+{
+ printf("{ key: \"%s\", value: ", attr->key);
+ switch (attr->value.type) {
+ case SIDE_ATTR_TYPE_BOOL:
+ printf("%s", attr->value.u.side_bool ? "true" : "false");
+ break;
+ case SIDE_ATTR_TYPE_U8:
+ printf("%" PRIu8, attr->value.u.side_u8);
+ break;
+ case SIDE_ATTR_TYPE_U16:
+ printf("%" PRIu16, attr->value.u.side_u16);
+ break;
+ case SIDE_ATTR_TYPE_U32:
+ printf("%" PRIu32, attr->value.u.side_u32);
+ break;
+ case SIDE_ATTR_TYPE_U64:
+ printf("%" PRIu64, attr->value.u.side_u64);
+ break;
+ case SIDE_ATTR_TYPE_S8:
+ printf("%" PRId8, attr->value.u.side_s8);
+ break;
+ case SIDE_ATTR_TYPE_S16:
+ printf("%" PRId16, attr->value.u.side_s16);
+ break;
+ case SIDE_ATTR_TYPE_S32:
+ printf("%" PRId32, attr->value.u.side_s32);
+ break;
+ case SIDE_ATTR_TYPE_S64:
+ printf("%" PRId64, attr->value.u.side_s64);
+ break;
+ case SIDE_ATTR_TYPE_FLOAT_BINARY16:
+#if __HAVE_FLOAT16
+ printf("%g", (double) attr->value.u.side_float_binary16);
+ break;
+#else
+ printf("ERROR: Unsupported binary16 float type\n");
+ abort();
+#endif
+ case SIDE_ATTR_TYPE_FLOAT_BINARY32:
+#if __HAVE_FLOAT32
+ printf("%g", (double) attr->value.u.side_float_binary32);
+ break;
+#else
+ printf("ERROR: Unsupported binary32 float type\n");
+ abort();
+#endif
+ case SIDE_ATTR_TYPE_FLOAT_BINARY64:
+#if __HAVE_FLOAT64
+ printf("%g", (double) attr->value.u.side_float_binary64);
+ break;
+#else
+ printf("ERROR: Unsupported binary64 float type\n");
+ abort();
+#endif
+ case SIDE_ATTR_TYPE_FLOAT_BINARY128:
+#if __HAVE_FLOAT128
+ printf("%Lg", (long double) attr->value.u.side_float_binary128);
+ break;
+#else
+ printf("ERROR: Unsupported binary128 float type\n");
+ abort();
+#endif
+ case SIDE_ATTR_TYPE_STRING:
+ printf("\"%s\"", attr->value.u.string);
+ break;
+ default:
+ printf("<UNKNOWN TYPE>");
+ abort();
+ }
+ printf(" }");
+}
+
+static
+void print_attributes(const char *prefix_str, const struct side_attr *attr, uint32_t nr_attr)
+{
+ int i;
+
+ if (!nr_attr)
+ return;
+ printf("%s[ ", prefix_str);
+ for (i = 0; i < nr_attr; i++) {
+ printf("%s", i ? ", " : "");
+ tracer_print_attr_type(&attr[i]);
+ }
+ printf(" ]");
+}
+
+static
+void print_enum(const struct side_enum_mappings *side_enum_mappings, int64_t value)
+{
+ int i, print_count = 0;
+
+ printf("%" PRId64 ", labels: [ ", value);
+ for (i = 0; i < side_enum_mappings->nr_mappings; i++) {
+ const struct side_enum_mapping *mapping = &side_enum_mappings->mappings[i];
+
+ if (mapping->range_end < mapping->range_begin) {
+ printf("ERROR: Unexpected enum range: %" PRIu64 "-%" PRIu64 "\n",
+ mapping->range_begin, mapping->range_end);
+ abort();
+ }
+ if (value >= mapping->range_begin && value <= mapping->range_end) {
+ printf("%s", print_count++ ? ", " : "");
+ printf("\"%s\"", mapping->label);
+ }
+ }
+ if (!print_count)
+ printf("<NO LABEL>");
+ printf(" ]");
+}
+
+static
+void print_enum_bitmap(const struct side_enum_bitmap_mappings *side_enum_mappings, uint64_t value)
+{
+ int i, print_count = 0;
+
+ printf("0x%" PRIx64 ", labels: [ ", value);
+ for (i = 0; i < side_enum_mappings->nr_mappings; i++) {
+ const struct side_enum_bitmap_mapping *mapping = &side_enum_mappings->mappings[i];
+ bool match = false;
+ int64_t bit;
+
+ if (mapping->range_begin < 0 || mapping->range_end > 63
+ || mapping->range_end < mapping->range_begin) {
+ printf("ERROR: Unexpected enum bitmap range: %" PRIu64 "-%" PRIu64 "\n",
+ mapping->range_begin, mapping->range_end);
+ abort();
+ }
+ for (bit = mapping->range_begin; bit <= mapping->range_end; bit++) {
+ if (value & (1ULL << bit)) {
+ match = true;
+ break;
+ }
+ }
+ if (match) {
+ printf("%s", print_count++ ? ", " : "");
+ printf("\"%s\"", mapping->label);
+ }
+ }
+ if (!print_count)
+ printf("<NO LABEL>");
+ printf(" ]");
+}
+