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wasmer/tests/spectests/binary.wast
Mark McCaskey dfa6247075 Move spectests, wrap up test restructure
2020-04-03 14:24:40 -07:00

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(module binary "\00asm\01\00\00\00")
(module binary "\00asm" "\01\00\00\00")
(module $M1 binary "\00asm\01\00\00\00")
(module $M2 binary "\00asm" "\01\00\00\00")
(assert_malformed (module binary "") "unexpected end")
(assert_malformed (module binary "\01") "unexpected end")
(assert_malformed (module binary "\00as") "unexpected end")
(assert_malformed (module binary "asm\00") "magic header not detected")
(assert_malformed (module binary "msa\00") "magic header not detected")
(assert_malformed (module binary "msa\00\01\00\00\00") "magic header not detected")
(assert_malformed (module binary "msa\00\00\00\00\01") "magic header not detected")
(assert_malformed (module binary "asm\01\00\00\00\00") "magic header not detected")
(assert_malformed (module binary "wasm\01\00\00\00") "magic header not detected")
(assert_malformed (module binary "\7fasm\01\00\00\00") "magic header not detected")
(assert_malformed (module binary "\80asm\01\00\00\00") "magic header not detected")
(assert_malformed (module binary "\82asm\01\00\00\00") "magic header not detected")
(assert_malformed (module binary "\ffasm\01\00\00\00") "magic header not detected")
;; 8-byte endian-reversed.
(assert_malformed (module binary "\00\00\00\01msa\00") "magic header not detected")
;; Middle-endian byte orderings.
(assert_malformed (module binary "a\00ms\00\01\00\00") "magic header not detected")
(assert_malformed (module binary "sm\00a\00\00\01\00") "magic header not detected")
;; Upper-cased.
(assert_malformed (module binary "\00ASM\01\00\00\00") "magic header not detected")
;; EBCDIC-encoded magic.
(assert_malformed (module binary "\00\81\a2\94\01\00\00\00") "magic header not detected")
;; Leading UTF-8 BOM.
(assert_malformed (module binary "\ef\bb\bf\00asm\01\00\00\00") "magic header not detected")
;; Malformed binary version.
(assert_malformed (module binary "\00asm") "unexpected end")
(assert_malformed (module binary "\00asm\01") "unexpected end")
(assert_malformed (module binary "\00asm\01\00\00") "unexpected end")
(assert_malformed (module binary "\00asm\00\00\00\00") "unknown binary version")
(assert_malformed (module binary "\00asm\0d\00\00\00") "unknown binary version")
(assert_malformed (module binary "\00asm\0e\00\00\00") "unknown binary version")
(assert_malformed (module binary "\00asm\00\01\00\00") "unknown binary version")
(assert_malformed (module binary "\00asm\00\00\01\00") "unknown binary version")
(assert_malformed (module binary "\00asm\00\00\00\01") "unknown binary version")
;; call_indirect reserved byte equal to zero.
(assert_malformed
(module binary
"\00asm" "\01\00\00\00"
"\01\04\01\60\00\00" ;; Type section
"\03\02\01\00" ;; Function section
"\04\04\01\70\00\00" ;; Table section
"\0a\09\01" ;; Code section
;; function 0
"\07\00"
"\41\00" ;; i32.const 0
"\11\00" ;; call_indirect (type 0)
"\01" ;; call_indirect reserved byte is not equal to zero!
"\0b" ;; end
)
"zero flag expected"
)
;; call_indirect reserved byte should not be a "long" LEB128 zero.
(assert_malformed
(module binary
"\00asm" "\01\00\00\00"
"\01\04\01\60\00\00" ;; Type section
"\03\02\01\00" ;; Function section
"\04\04\01\70\00\00" ;; Table section
"\0a\0a\01" ;; Code section
;; function 0
"\07\00"
"\41\00" ;; i32.const 0
"\11\00" ;; call_indirect (type 0)
"\80\00" ;; call_indirect reserved byte
"\0b" ;; end
)
"zero flag expected"
)
;; Same as above for 3, 4, and 5-byte zero encodings.
(assert_malformed
(module binary
"\00asm" "\01\00\00\00"
"\01\04\01\60\00\00" ;; Type section
"\03\02\01\00" ;; Function section
"\04\04\01\70\00\00" ;; Table section
"\0a\0b\01" ;; Code section
;; function 0
"\08\00"
"\41\00" ;; i32.const 0
"\11\00" ;; call_indirect (type 0)
"\80\80\00" ;; call_indirect reserved byte
"\0b" ;; end
)
"zero flag expected"
)
(assert_malformed
(module binary
"\00asm" "\01\00\00\00"
"\01\04\01\60\00\00" ;; Type section
"\03\02\01\00" ;; Function section
"\04\04\01\70\00\00" ;; Table section
"\0a\0c\01" ;; Code section
;; function 0
"\09\00"
"\41\00" ;; i32.const 0
"\11\00" ;; call_indirect (type 0)
"\80\80\80\00" ;; call_indirect reserved byte
"\0b" ;; end
)
"zero flag expected"
)
(assert_malformed
(module binary
"\00asm" "\01\00\00\00"
"\01\04\01\60\00\00" ;; Type section
"\03\02\01\00" ;; Function section
"\04\04\01\70\00\00" ;; Table section
"\0a\0d\01" ;; Code section
;; function 0
"\0a\00"
"\41\00" ;; i32.const 0
"\11\00" ;; call_indirect (type 0)
"\80\80\80\80\00" ;; call_indirect reserved byte
"\0b" ;; end
)
"zero flag expected"
)
;; memory.grow reserved byte equal to zero.
(assert_malformed
(module binary
"\00asm" "\01\00\00\00"
"\01\04\01\60\00\00" ;; Type section
"\03\02\01\00" ;; Function section
"\05\03\01\00\00" ;; Memory section
"\0a\09\01" ;; Code section
;; function 0
"\07\00"
"\41\00" ;; i32.const 0
"\40" ;; memory.grow
"\01" ;; memory.grow reserved byte is not equal to zero!
"\1a" ;; drop
"\0b" ;; end
)
"zero flag expected"
)
;; memory.grow reserved byte should not be a "long" LEB128 zero.
(assert_malformed
(module binary
"\00asm" "\01\00\00\00"
"\01\04\01\60\00\00" ;; Type section
"\03\02\01\00" ;; Function section
"\05\03\01\00\00" ;; Memory section
"\0a\0a\01" ;; Code section
;; function 0
"\08\00"
"\41\00" ;; i32.const 0
"\40" ;; memory.grow
"\80\00" ;; memory.grow reserved byte
"\1a" ;; drop
"\0b" ;; end
)
"zero flag expected"
)
;; Same as above for 3, 4, and 5-byte zero encodings.
(assert_malformed
(module binary
"\00asm" "\01\00\00\00"
"\01\04\01\60\00\00" ;; Type section
"\03\02\01\00" ;; Function section
"\05\03\01\00\00" ;; Memory section
"\0a\0b\01" ;; Code section
;; function 0
"\09\00"
"\41\00" ;; i32.const 0
"\40" ;; memory.grow
"\80\80\00" ;; memory.grow reserved byte
"\1a" ;; drop
"\0b" ;; end
)
"zero flag expected"
)
(assert_malformed
(module binary
"\00asm" "\01\00\00\00"
"\01\04\01\60\00\00" ;; Type section
"\03\02\01\00" ;; Function section
"\05\03\01\00\00" ;; Memory section
"\0a\0c\01" ;; Code section
;; function 0
"\0a\00"
"\41\00" ;; i32.const 0
"\40" ;; memory.grow
"\80\80\80\00" ;; memory.grow reserved byte
"\1a" ;; drop
"\0b" ;; end
)
"zero flag expected"
)
(assert_malformed
(module binary
"\00asm" "\01\00\00\00"
"\01\04\01\60\00\00" ;; Type section
"\03\02\01\00" ;; Function section
"\05\03\01\00\00" ;; Memory section
"\0a\0d\01" ;; Code section
;; function 0
"\0b\00"
"\41\00" ;; i32.const 0
"\40" ;; memory.grow
"\80\80\80\80\00" ;; memory.grow reserved byte
"\1a" ;; drop
"\0b" ;; end
)
"zero flag expected"
)
;; memory.size reserved byte equal to zero.
(assert_malformed
(module binary
"\00asm" "\01\00\00\00"
"\01\04\01\60\00\00" ;; Type section
"\03\02\01\00" ;; Function section
"\05\03\01\00\00" ;; Memory section
"\0a\07\01" ;; Code section
;; function 0
"\05\00"
"\3f" ;; memory.size
"\01" ;; memory.size reserved byte is not equal to zero!
"\1a" ;; drop
"\0b" ;; end
)
"zero flag expected"
)
;; memory.size reserved byte should not be a "long" LEB128 zero.
(assert_malformed
(module binary
"\00asm" "\01\00\00\00"
"\01\04\01\60\00\00" ;; Type section
"\03\02\01\00" ;; Function section
"\05\03\01\00\00" ;; Memory section
"\0a\08\01" ;; Code section
;; function 0
"\06\00"
"\3f" ;; memory.size
"\80\00" ;; memory.size reserved byte
"\1a" ;; drop
"\0b" ;; end
)
"zero flag expected"
)
;; Same as above for 3, 4, and 5-byte zero encodings.
(assert_malformed
(module binary
"\00asm" "\01\00\00\00"
"\01\04\01\60\00\00" ;; Type section
"\03\02\01\00" ;; Function section
"\05\03\01\00\00" ;; Memory section
"\0a\09\01" ;; Code section
;; function 0
"\07\00"
"\3f" ;; memory.size
"\80\80\00" ;; memory.size reserved byte
"\1a" ;; drop
"\0b" ;; end
)
"zero flag expected"
)
(assert_malformed
(module binary
"\00asm" "\01\00\00\00"
"\01\04\01\60\00\00" ;; Type section
"\03\02\01\00" ;; Function section
"\05\03\01\00\00" ;; Memory section
"\0a\0a\01" ;; Code section
;; function 0
"\08\00"
"\3f" ;; memory.size
"\80\80\80\00" ;; memory.size reserved byte
"\1a" ;; drop
"\0b" ;; end
)
"zero flag expected"
)
(assert_malformed
(module binary
"\00asm" "\01\00\00\00"
"\01\04\01\60\00\00" ;; Type section
"\03\02\01\00" ;; Function section
"\05\03\01\00\00" ;; Memory section
"\0a\0b\01" ;; Code section
;; function 0
"\09\00"
"\3f" ;; memory.size
"\80\80\80\80\00" ;; memory.size reserved byte
"\1a" ;; drop
"\0b" ;; end
)
"zero flag expected"
)
;; No more than 2^32 locals.
(assert_malformed
(module binary
"\00asm" "\01\00\00\00"
"\01\04\01\60\00\00" ;; Type section
"\03\02\01\00" ;; Function section
"\0a\0c\01" ;; Code section
;; function 0
"\0a\02"
"\ff\ff\ff\ff\0f\7f" ;; 0xFFFFFFFF i32
"\02\7e" ;; 0x00000002 i64
"\0b" ;; end
)
"too many locals"
)
;; Local count can be 0.
(module binary
"\00asm" "\01\00\00\00"
"\01\04\01\60\00\00" ;; Type section
"\03\02\01\00" ;; Function section
"\0a\0a\01" ;; Code section
;; function 0
"\08\03"
"\00\7f" ;; 0 i32
"\00\7e" ;; 0 i64
"\02\7d" ;; 2 f32
"\0b" ;; end
)
;; Function section has non-zero count, but code section is absent.
(assert_malformed
(module binary
"\00asm" "\01\00\00\00"
"\01\04\01\60\00\00" ;; Type section
"\03\03\02\00\00" ;; Function section with 2 functions
)
"function and code section have inconsistent lengths"
)
;; Code section has non-zero count, but function section is absent.
(assert_malformed
(module binary
"\00asm" "\01\00\00\00"
"\0a\04\01\02\00\0b" ;; Code section with 1 empty function
)
"function and code section have inconsistent lengths"
)
;; Function section count > code section count
(assert_malformed
(module binary
"\00asm" "\01\00\00\00"
"\01\04\01\60\00\00" ;; Type section
"\03\03\02\00\00" ;; Function section with 2 functions
"\0a\04\01\02\00\0b" ;; Code section with 1 empty function
)
"function and code section have inconsistent lengths"
)
;; Function section count < code section count
(assert_malformed
(module binary
"\00asm" "\01\00\00\00"
"\01\04\01\60\00\00" ;; Type section
"\03\02\01\00" ;; Function section with 1 function
"\0a\07\02\02\00\0b\02\00\0b" ;; Code section with 2 empty functions
)
"function and code section have inconsistent lengths"
)
;; Function section has zero count, and code section is absent.
(module binary
"\00asm" "\01\00\00\00"
"\03\01\00" ;; Function section with 0 functions
)
;; Code section has zero count, and function section is absent.
(module binary
"\00asm" "\01\00\00\00"
"\0a\01\00" ;; Code section with 0 functions
)
;; Type count can be zero
(module binary
"\00asm" "\01\00\00\00"
"\01\01\00" ;; type count can be zero
)
;; 2 type declared, 1 given
(assert_malformed
(module binary
"\00asm" "\01\00\00\00"
"\01\07\02" ;; type section with inconsistent count (2 declared, 1 given)
"\60\00\00" ;; 1st type
;; "\60\00\00" ;; 2nd type (missed)
)
"unexpected end of section or function"
)
;; 1 type declared, 2 given
(assert_malformed
(module binary
"\00asm" "\01\00\00\00"
"\01\07\01" ;; type section with inconsistent count (1 declared, 2 given)
"\60\00\00" ;; 1st type
"\60\00\00" ;; 2nd type (redundant)
)
"section size mismatch"
)
;; Import count can be zero
(module binary
"\00asm" "\01\00\00\00"
"\01\05\01" ;; type section
"\60\01\7f\00" ;; type 0
"\02\01\00" ;; import count can be zero
)
;; 2 import declared, 1 given
(assert_malformed
(module binary
"\00asm" "\01\00\00\00"
"\01\05\01" ;; type section
"\60\01\7f\00" ;; type 0
"\02\16\02" ;; import section with inconsistent count (2 declared, 1 given)
;; 1st import
"\08" ;; string length
"\73\70\65\63\74\65\73\74" ;; spectest
"\09" ;; string length
"\70\72\69\6e\74\5f\69\33\32" ;; print_i32
"\00\00" ;; import kind, import signature index
;; 2nd import
;; (missed)
)
"unexpected end of section or function"
)
;; 1 import declared, 2 given
(assert_malformed
(module binary
"\00asm" "\01\00\00\00"
"\01\09\02" ;; type section
"\60\01\7f\00" ;; type 0
"\60\01\7d\00" ;; type 1
"\02\2b\01" ;; import section with inconsistent count (1 declared, 2 given)
;; 1st import
"\08" ;; string length
"\73\70\65\63\74\65\73\74" ;; spectest
"\09" ;; string length
"\70\72\69\6e\74\5f\69\33\32" ;; print_i32
"\00\00" ;; import kind, import signature index
;; 2nd import
;; (redundant)
"\08" ;; string length
"\73\70\65\63\74\65\73\74" ;; spectest
"\09" ;; string length
"\70\72\69\6e\74\5f\66\33\32" ;; print_f32
"\00\01" ;; import kind, import signature index
)
"section size mismatch"
)
;; Table count can be zero
(module binary
"\00asm" "\01\00\00\00"
"\04\01\00" ;; table count can be zero
)
;; 1 table declared, 0 given
(assert_malformed
(module binary
"\00asm" "\01\00\00\00"
"\04\01\01" ;; table section with inconsistent count (1 declared, 0 given)
;; "\70\01\00\00" ;; table entity
)
"unexpected end of section or function"
)
;; Memory count can be zero
(module binary
"\00asm" "\01\00\00\00"
"\05\01\00" ;; memory count can be zero
)
;; 1 memory declared, 0 given
(assert_malformed
(module binary
"\00asm" "\01\00\00\00"
"\05\01\01" ;; memory section with inconsistent count (1 declared, 0 given)
;; "\00\00" ;; memory 0 (missed)
)
"unexpected end of section or function"
)
;; Global count can be zero
(module binary
"\00asm" "\01\00\00\00"
"\06\01\00" ;; global count can be zero
)
;; 2 global declared, 1 given
(assert_malformed
(module binary
"\00asm" "\01\00\00\00"
"\06\06\02" ;; global section with inconsistent count (2 declared, 1 given)
"\7f\00\41\00\0b" ;; global 0
;; "\7f\00\41\00\0b" ;; global 1 (missed)
)
"unexpected end of section or function"
)
;; 1 global declared, 2 given
(assert_malformed
(module binary
"\00asm" "\01\00\00\00"
"\06\0b\01" ;; global section with inconsistent count (1 declared, 2 given)
"\7f\00\41\00\0b" ;; global 0
"\7f\00\41\00\0b" ;; global 1 (redundant)
)
"section size mismatch"
)
;; Export count can be 0
(module binary
"\00asm" "\01\00\00\00"
"\01\04\01" ;; type section
"\60\00\00" ;; type 0
"\03\03\02\00\00" ;; func section
"\07\01\00" ;; export count can be zero
"\0a\07\02" ;; code section
"\02\00\0b" ;; function body 0
"\02\00\0b" ;; function body 1
)
;; 2 export declared, 1 given
(assert_malformed
(module binary
"\00asm" "\01\00\00\00"
"\01\04\01" ;; type section
"\60\00\00" ;; type 0
"\03\03\02\00\00" ;; func section
"\07\06\02" ;; export section with inconsistent count (2 declared, 1 given)
"\02" ;; export 0
"\66\31" ;; export name
"\00\00" ;; export kind, export func index
;; "\02" ;; export 1 (missed)
;; "\66\32" ;; export name
;; "\00\01" ;; export kind, export func index
"\0a\07\02" ;; code section
"\02\00\0b" ;; function body 0
"\02\00\0b" ;; function body 1
)
"unexpected end of section or function"
)
;; 1 export declared, 2 given
(assert_malformed
(module binary
"\00asm" "\01\00\00\00"
"\01\04\01" ;; type section
"\60\00\00" ;; type 0
"\03\03\02\00\00" ;; func section
"\07\0b\01" ;; export section with inconsistent count (1 declared, 2 given)
"\02" ;; export 0
"\66\31" ;; export name
"\00\00" ;; export kind, export func index
"\02" ;; export 1 (redundant)
"\66\32" ;; export name
"\00\01" ;; export kind, export func index
"\0a\07\02" ;; code section
"\02\00\0b" ;; function body 0
"\02\00\0b" ;; function body 1
)
"section size mismatch"
)
;; elem segment count can be zero
(module binary
"\00asm" "\01\00\00\00"
"\01\04\01" ;; type section
"\60\00\00" ;; type 0
"\03\02\01\00" ;; func section
"\04\04\01" ;; table section
"\70\00\01" ;; table 0
"\09\01\00" ;; elem segment count can be zero
"\0a\04\01" ;; code section
"\02\00\0b" ;; function body
)
;; 2 elem segment declared, 1 given
(assert_malformed
(module binary
"\00asm" "\01\00\00\00"
"\01\04\01" ;; type section
"\60\00\00" ;; type 0
"\03\02\01\00" ;; func section
"\04\04\01" ;; table section
"\70\00\01" ;; table 0
"\09\07\02" ;; elem with inconsistent segment count (2 declared, 1 given)
"\00\41\00\0b\01\00" ;; elem 0
;; "\00\41\00\0b\01\00" ;; elem 1 (missed)
"\0a\04\01" ;; code section
"\02\00\0b" ;; function body
)
"invalid value type"
)
;; 1 elem segment declared, 2 given
(assert_malformed
(module binary
"\00asm" "\01\00\00\00"
"\01\04\01" ;; type section
"\60\00\00" ;; type 0
"\03\02\01\00" ;; func section
"\04\04\01" ;; table section
"\70\00\01" ;; table 0
"\09\0d\01" ;; elem with inconsistent segment count (1 declared, 2 given)
"\00\41\00\0b\01\00" ;; elem 0
"\00\41\00\0b\01\00" ;; elem 1 (redundant)
"\0a\04\01" ;; code section
"\02\00\0b" ;; function body
)
"section size mismatch"
)
;; data segment count can be zero
(module binary
"\00asm" "\01\00\00\00"
"\05\03\01" ;; memory section
"\00\01" ;; memory 0
"\0b\01\00" ;; data segment count can be zero
)
;; 2 data segment declared, 1 given
(assert_malformed
(module binary
"\00asm" "\01\00\00\00"
"\05\03\01" ;; memory section
"\00\01" ;; memory 0
"\0b\07\02" ;; data with inconsistent segment count (2 declared, 1 given)
"\00\41\00\0b\01\61" ;; data 0
;; "\00\41\01\0b\01\62" ;; data 1 (missed)
)
"unexpected end of section or function"
)
;; 1 data segment declared, 2 given
(assert_malformed
(module binary
"\00asm" "\01\00\00\00"
"\05\03\01" ;; memory section
"\00\01" ;; memory 0
"\0b\0d\01" ;; data with inconsistent segment count (1 declared, 2 given)
"\00\41\00\0b\01\61" ;; data 0
"\00\41\01\0b\01\62" ;; data 1 (redundant)
)
"section size mismatch"
)
;; data segment has 7 bytes declared, but 6 bytes given
(assert_malformed
(module binary
"\00asm" "\01\00\00\00"
"\05\03\01" ;; memory section
"\00\01" ;; memory 0
"\0b\0c\01" ;; data section
"\00\41\03\0b" ;; data segment 0
"\07" ;; data segment size with inconsistent lengths (7 declared, 6 given)
"\61\62\63\64\65\66" ;; 6 bytes given
)
"unexpected end of section or function"
)
;; data segment has 5 bytes declared, but 6 bytes given
(assert_malformed
(module binary
"\00asm" "\01\00\00\00"
"\05\03\01" ;; memory section
"\00\01" ;; memory 0
"\0b\0c\01" ;; data section
"\00\41\00\0b" ;; data segment 0
"\05" ;; data segment size with inconsistent lengths (5 declared, 6 given)
"\61\62\63\64\65\66" ;; 6 bytes given
)
"section size mismatch"
)
;; br_table target count can be zero
(module binary
"\00asm" "\01\00\00\00"
"\01\04\01" ;; type section
"\60\00\00" ;; type 0
"\03\02\01\00" ;; func section
"\0a\11\01" ;; code section
"\0f\00" ;; func 0
"\02\40" ;; block 0
"\41\01" ;; condition of if 0
"\04\40" ;; if 0
"\41\01" ;; index of br_table element
"\0e\00" ;; br_table target count can be zero
"\02" ;; break depth for default
"\0b\0b\0b" ;; end
)
;; 2 br_table target declared, 1 given
(assert_malformed
(module binary
"\00asm" "\01\00\00\00"
"\01\04\01" ;; type section
"\60\00\00" ;; type 0
"\03\02\01\00" ;; func section
"\0a\12\01" ;; code section
"\10\00" ;; func 0
"\02\40" ;; block 0
"\41\01" ;; condition of if 0
"\04\40" ;; if 0
"\41\01" ;; index of br_table element
"\0e\02" ;; br_table with inconsistent target count (2 declared, 1 given)
"\00" ;; break depth 0
;; "\01" ;; break depth 1 (missed)
"\02" ;; break depth for default
"\0b\0b\0b" ;; end
)
"unexpected end of section or function"
)
;; 1 br_table target declared, 2 given
(assert_malformed
(module binary
"\00asm" "\01\00\00\00"
"\01\04\01" ;; type section
"\60\00\00" ;; type 0
"\03\02\01\00" ;; func section
"\0a\12\01" ;; code section
"\11\00" ;; func 0
"\02\40" ;; block 0
"\41\01" ;; condition of if 0
"\04\40" ;; if 0
"\41\01" ;; index of br_table element
"\0e\01" ;; br_table with inconsistent target count (1 declared, 2 given)
"\00" ;; break depth 0
"\01" ;; break depth 1
"\02" ;; break depth for default
"\0b\0b\0b" ;; end
)
"invalid value type"
)
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