-/* Copyright (c) 2014-2015. The SimGrid Team.
+/* Copyright (c) 2014-2019. The SimGrid Team.
* All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
/* Warning: autogenerated, do not edit! */
-#include <dwarf.h>
-#include <elfutils/libdw.h>
+#include <string>
+#include <unordered_map>
+
#include "src/mc/mc_dwarf.hpp"
-#include "xbt/base.h"
+namespace {
+const std::unordered_map<int, const char*> tagname_map = {
+ {0x00, "DW_TAG_invalid"},
+ {0x01, "DW_TAG_array_type"},
+ {0x02, "DW_TAG_class_type"},
+ {0x03, "DW_TAG_entry_point"},
+ {0x04, "DW_TAG_enumeration_type"},
+ {0x05, "DW_TAG_formal_parameter"},
+ {0x08, "DW_TAG_imported_declaration"},
+ {0x0a, "DW_TAG_label"},
+ {0x0b, "DW_TAG_lexical_block"},
+ {0x0d, "DW_TAG_member"},
+ {0x0f, "DW_TAG_pointer_type"},
+ {0x10, "DW_TAG_reference_type"},
+ {0x11, "DW_TAG_compile_unit"},
+ {0x12, "DW_TAG_string_type"},
+ {0x13, "DW_TAG_structure_type"},
+ {0x15, "DW_TAG_subroutine_type"},
+ {0x16, "DW_TAG_typedef"},
+ {0x17, "DW_TAG_union_type"},
+ {0x18, "DW_TAG_unspecified_parameters"},
+ {0x19, "DW_TAG_variant"},
+ {0x1a, "DW_TAG_common_block"},
+ {0x1b, "DW_TAG_common_inclusion"},
+ {0x1c, "DW_TAG_inheritance"},
+ {0x1d, "DW_TAG_inlined_subroutine"},
+ {0x1e, "DW_TAG_module"},
+ {0x1f, "DW_TAG_ptr_to_member_type"},
+ {0x20, "DW_TAG_set_type"},
+ {0x21, "DW_TAG_subrange_type"},
+ {0x22, "DW_TAG_with_stmt"},
+ {0x23, "DW_TAG_access_declaration"},
+ {0x24, "DW_TAG_base_type"},
+ {0x25, "DW_TAG_catch_block"},
+ {0x26, "DW_TAG_const_type"},
+ {0x27, "DW_TAG_constant"},
+ {0x28, "DW_TAG_enumerator"},
+ {0x29, "DW_TAG_file_type"},
+ {0x2a, "DW_TAG_friend"},
+ {0x2b, "DW_TAG_namelist"},
+ {0x2c, "DW_TAG_namelist_item"},
+ {0x2d, "DW_TAG_packed_type"},
+ {0x2e, "DW_TAG_subprogram"},
+ {0x2f, "DW_TAG_template_type_parameter"},
+ {0x30, "DW_TAG_template_value_parameter"},
+ {0x31, "DW_TAG_thrown_type"},
+ {0x32, "DW_TAG_try_block"},
+ {0x33, "DW_TAG_variant_part"},
+ {0x34, "DW_TAG_variable"},
+ {0x35, "DW_TAG_volatile_type"},
+ {0x36, "DW_TAG_dwarf_procedure"},
+ {0x37, "DW_TAG_restrict_type"},
+ {0x38, "DW_TAG_interface_type"},
+ {0x39, "DW_TAG_namespace"},
+ {0x3a, "DW_TAG_imported_module"},
+ {0x3b, "DW_TAG_unspecified_type"},
+ {0x3c, "DW_TAG_partial_unit"},
+ {0x3d, "DW_TAG_imported_unit"},
+ {0x3f, "DW_TAG_condition"},
+ {0x40, "DW_TAG_shared_type"},
+ {0x41, "DW_TAG_type_unit"},
+ {0x42, "DW_TAG_rvalue_reference_type"},
+ {0x43, "DW_TAG_template_alias"},
+ {0x47, "DW_TAG_atomic_type"},
+ {0x4080, "DW_TAG_lo_user"},
+ {0x4081, "DW_TAG_MIPS_loop"},
+ {0x4101, "DW_TAG_format_label"},
+ {0x4102, "DW_TAG_function_template"},
+ {0x4103, "DW_TAG_class_template"},
+ {0x4104, "DW_TAG_GNU_BINCL"},
+ {0x4105, "DW_TAG_GNU_EINCL"},
+ {0x4106, "DW_TAG_GNU_template_template_param"},
+ {0x4107, "DW_TAG_GNU_template_parameter_pack"},
+ {0x4108, "DW_TAG_GNU_formal_parameter_pack"},
+ {0x4109, "DW_TAG_GNU_call_site"},
+ {0x410a, "DW_TAG_GNU_call_site_parameter"},
+ {0xffff, "DW_TAG_hi_user"},
+};
+}
namespace simgrid {
namespace dwarf {
-/** \brief Get the name of a dwarf tag (DW_TAG_*) from its code
+/** @brief Get the name of a dwarf tag (DW_TAG_*) from its code
*
- * \param tag tag code (see the DWARF specification)
- * \return name of the tag
+ * @param tag tag code (see the DWARF specification)
+ * @return name of the tag
*/
XBT_PRIVATE
const char *tagname(int tag)
{
- switch (tag) {
- case 0x01: return "DW_TAG_array_type";
- case 0x02: return "DW_TAG_class_type";
- case 0x03: return "DW_TAG_entry_point";
- case 0x04: return "DW_TAG_enumeration_type";
- case 0x05: return "DW_TAG_formal_parameter";
- case 0x08: return "DW_TAG_imported_declaration";
- case 0x0a: return "DW_TAG_label";
- case 0x0b: return "DW_TAG_lexical_block";
- case 0x0d: return "DW_TAG_member";
- case 0x0f: return "DW_TAG_pointer_type";
- case 0x10: return "DW_TAG_reference_type";
- case 0x11: return "DW_TAG_compile_unit";
- case 0x12: return "DW_TAG_string_type";
- case 0x13: return "DW_TAG_structure_type";
- case 0x15: return "DW_TAG_subroutine_type";
- case 0x16: return "DW_TAG_typedef";
- case 0x17: return "DW_TAG_union_type";
- case 0x18: return "DW_TAG_unspecified_parameters";
- case 0x19: return "DW_TAG_variant";
- case 0x1a: return "DW_TAG_common_block";
- case 0x1b: return "DW_TAG_common_inclusion";
- case 0x1c: return "DW_TAG_inheritance";
- case 0x1d: return "DW_TAG_inlined_subroutine";
- case 0x1e: return "DW_TAG_module";
- case 0x1f: return "DW_TAG_ptr_to_member_type";
- case 0x20: return "DW_TAG_set_type";
- case 0x21: return "DW_TAG_subrange_type";
- case 0x22: return "DW_TAG_with_stmt";
- case 0x23: return "DW_TAG_access_declaration";
- case 0x24: return "DW_TAG_base_type";
- case 0x25: return "DW_TAG_catch_block";
- case 0x26: return "DW_TAG_const_type";
- case 0x27: return "DW_TAG_constant";
- case 0x28: return "DW_TAG_enumerator";
- case 0x29: return "DW_TAG_file_type";
- case 0x2a: return "DW_TAG_friend";
- case 0x2b: return "DW_TAG_namelist";
- case 0x2c: return "DW_TAG_namelist_item";
- case 0x2d: return "DW_TAG_packed_type";
- case 0x2e: return "DW_TAG_subprogram";
- case 0x2f: return "DW_TAG_template_type_parameter";
- case 0x30: return "DW_TAG_template_value_parameter";
- case 0x31: return "DW_TAG_thrown_type";
- case 0x32: return "DW_TAG_try_block";
- case 0x33: return "DW_TAG_variant_part";
- case 0x34: return "DW_TAG_variable";
- case 0x35: return "DW_TAG_volatile_type";
- case 0x36: return "DW_TAG_dwarf_procedure";
- case 0x37: return "DW_TAG_restrict_type";
- case 0x38: return "DW_TAG_interface_type";
- case 0x39: return "DW_TAG_namespace";
- case 0x3a: return "DW_TAG_imported_module";
- case 0x3b: return "DW_TAG_unspecified_type";
- case 0x3c: return "DW_TAG_partial_unit";
- case 0x3d: return "DW_TAG_imported_unit";
- case 0x3e: return "DW_TAG_mutable_type";
- case 0x3f: return "DW_TAG_condition";
- case 0x40: return "DW_TAG_shared_type";
- case 0x41: return "DW_TAG_type_unit";
- case 0x42: return "DW_TAG_rvalue_reference_type";
- case 0x43: return "DW_TAG_template_alias";
- case 0x4080: return "DW_TAG_lo_user";
- case 0x4081: return "DW_TAG_MIPS_loop";
- case 0x4101: return "DW_TAG_format_label";
- case 0x4102: return "DW_TAG_function_template";
- case 0x4103: return "DW_TAG_class_template";
- case 0x4104: return "DW_TAG_GNU_BINCL";
- case 0x4105: return "DW_TAG_GNU_EINCL";
- case 0x4106: return "DW_TAG_GNU_template_template_param";
- case 0x4107: return "DW_TAG_GNU_template_parameter_pack";
- case 0x4108: return "DW_TAG_GNU_formal_parameter_pack";
- case 0x4109: return "DW_TAG_GNU_call_site";
- case 0x410a: return "DW_TAG_GNU_call_site_parameter";
- case 0xffff: return "DW_TAG_hi_user";
- case DW_TAG_invalid:
- return "DW_TAG_invalid";
- default:
- return "DW_TAG_unknown";
- }
+ auto name = tagname_map.find(tag);
+ return name == tagname_map.end() ? "DW_TAG_unknown" : name->second;
}
}
