064e7d8291
header-abi-diff takes two input dumps produced by header-abi-dumper and
produces an abi compatiblity report.
header-abi-dumper, header-abi-linker now produce dumps formatted only in
protobuf TextFormat.
Test: Dump the abi exposed by test/input/example1.cpp. Add fields, change
return types of functions and dump the abi of this version. Produce the
compatibility report by: header-abi-diff -old <ver1-dump> -new <ver2-dump>
-o <compatibility-report>.
Also tested changing the abi of libjpeg, and comparing a reference
dump with the new dump. An Abi breakage is reported.
Bug: 32750600
Change-Id: I5444912d84de726aaa18977ca9162162aa13b760
74 lines
2.4 KiB
Protocol Buffer
74 lines
2.4 KiB
Protocol Buffer
syntax = "proto2";
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package abi_dump;
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message FunctionDecl {
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// Fully Qualified Name.
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optional string function_name = 1 [default = "NONE"];
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// Mangled name.
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optional string mangled_function_name = 2 [default = "NONE"];
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optional string source_file = 3;
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optional string parent_name = 4 [default = "NONE"];
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repeated string template_arguments = 5 ;
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repeated FieldDecl parameters = 6;
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optional string return_type = 7 [default = "VOID"];
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optional string access = 8 [default = "public"];
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optional uint32 template_kind = 9 [default = 0];
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optional TemplateInfo template_info = 10;
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optional string linker_set_key = 11 [default = "NONE"];
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}
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message FieldDecl {
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optional string field_name = 1 [default = "NONE"];
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optional string field_type = 2 [default = "VOID"];
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optional string access = 3 [default = "public"];
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optional bool default_arg = 4 [default = false];
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optional string linker_set_key = 5 [default = "NONE"];
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}
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message EnumFieldDecl {
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optional string enum_field_name = 1 [default = "NONE"];
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optional int64 enum_field_value = 2 [default = 0]; // assumption: fits int64
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optional string linker_set_key = 3 [default = "NONE"];
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}
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message TemplateInfo {
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repeated FieldDecl template_parameters = 1;
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}
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message CXXBaseSpecifier {
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optional string fully_qualified_name = 1 [default = "NONE"];
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optional string access = 2 [default = "public"];
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optional bool is_virtual = 3 [default = false];
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optional string linker_set_key = 4 [default = "NONE"];
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}
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message RecordDecl {
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repeated FieldDecl fields = 1;
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repeated CXXBaseSpecifier base_specifiers = 2;
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optional string fully_qualified_name = 3 [default = "NONE"];
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optional string source_file = 4 [default = "NONE"];
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optional uint32 template_kind = 5 [default = 0];
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optional TemplateInfo template_info = 6;
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optional string access = 7 [default = "public"];
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optional string linker_set_key = 8 [default = "NONE"];
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optional string mangled_record_name = 9 [default = "NONE"];
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}
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message EnumDecl {
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optional string enum_name = 1 [default = "NONE"];
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optional string access = 2 [default = "public"];
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optional string enum_type = 3 [default = "int"];
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repeated EnumFieldDecl enum_fields = 4;
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optional string source_file = 5 [default = "NONE"];
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optional string linker_set_key = 6 [default = "NONE"];
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}
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message TranslationUnit {
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repeated RecordDecl records = 1;
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repeated FunctionDecl functions = 2;
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repeated EnumDecl enums = 3;
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}
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