AuroraMiddleware/v8
1
0
Fork 0
Code Issues 2 Pull Requests Releases Wiki Activity

[wasm][test] Compute more lengths automatically

Browse Source 
Compute the length of more fields automatically, in particular names.

This is the fifth CL in a series to improve our module decoder tests and
make them more readable.

R=titzer@chromium.org

Bug: v8:8238
Change-Id: I1bd27f45380d82af2d7319f15ac7e37d5b9e4081
Reviewed-on: https://chromium-review.googlesource.com/c/1283077
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Ben Titzer <titzer@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56721}
This commit is contained in:
Clemens Hammacher 2018-10-17 11:31:01 +02:00 committed by Commit Bot
parent 2d11ddab98
commit 5d0055fa6e
2 changed files with 91 additions and 144 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
test/common/wasm/wasm-macro-gen.h
View File

@ -22,7 +22,6 @@
#define TABLE_INDEX(v) U32V_1(v) #define TABLE_INDEX(v) U32V_1(v)
#define EXCEPTION_INDEX(v) U32V_1(v) #define EXCEPTION_INDEX(v) U32V_1(v)
#define NO_NAME U32V_1(0) #define NO_NAME U32V_1(0)
#define NAME_LENGTH(v) U32V_1(v)
#define ENTRY_COUNT(v) U32V_1(v) #define ENTRY_COUNT(v) U32V_1(v)
#define ZERO_ALIGNMENT 0 #define ZERO_ALIGNMENT 0

234
test/unittests/wasm/module-decoder-unittest.cc
View File

@ -29,15 +29,12 @@ namespace module_decoder_unittest {
#define WASM_INIT_EXPR_ANYREF WASM_REF_NULL, kExprEnd #define WASM_INIT_EXPR_ANYREF WASM_REF_NULL, kExprEnd
#define WASM_INIT_EXPR_GLOBAL(index) WASM_GET_GLOBAL(index), kExprEnd #define WASM_INIT_EXPR_GLOBAL(index) WASM_GET_GLOBAL(index), kExprEnd
#define SIZEOF_EMPTY_FUNCTION ((size_t)5)
#define EMPTY_BODY 0 #define EMPTY_BODY 0
#define SIZEOF_EMPTY_BODY ((size_t)1)
#define NOP_BODY 2, 0, kExprNop #define NOP_BODY 2, 0, kExprNop
#define SIZEOF_NOP_BODY ((size_t)3)
#define SIG_ENTRY_i_i SIG_ENTRY_x_x(kLocalI32, kLocalI32) #define SIG_ENTRY_i_i SIG_ENTRY_x_x(kLocalI32, kLocalI32)
#define UNKNOWN_SECTION(size) 0, U32V_1(size + 5), 4, 'l', 'u', 'l', 'z' #define UNKNOWN_SECTION(size) 0, U32V_1(size + 5), ADD_COUNT('l', 'u', 'l', 'z')
template <typename... Args> template <typename... Args>
std::integral_constant<size_t, sizeof...(Args)> CountArgsHelper(Args...); std::integral_constant<size_t, sizeof...(Args)> CountArgsHelper(Args...);
@ -57,14 +54,14 @@ struct CheckLEB1 : std::integral_constant<size_t, num> {
#define FUNCTION_SIGNATURES_SECTION(count, ...) \ #define FUNCTION_SIGNATURES_SECTION(count, ...) \
SECTION(Function, U32V_1(count), __VA_ARGS__) SECTION(Function, U32V_1(count), __VA_ARGS__)
#define FOO_STRING 3, 'f', 'o', 'o' #define FOO_STRING ADD_COUNT('f', 'o', 'o')
#define NO_LOCAL_NAMES 0 #define NO_LOCAL_NAMES 0
#define EMPTY_SIGNATURES_SECTION SECTION(Type, ENTRY_COUNT(0)) #define EMPTY_SIGNATURES_SECTION SECTION(Type, ENTRY_COUNT(0))
#define EMPTY_FUNCTION_SIGNATURES_SECTION SECTION(Function, ENTRY_COUNT(0)) #define EMPTY_FUNCTION_SIGNATURES_SECTION SECTION(Function, ENTRY_COUNT(0))
#define EMPTY_FUNCTION_BODIES_SECTION SECTION(Code, ENTRY_COUNT(0)) #define EMPTY_FUNCTION_BODIES_SECTION SECTION(Code, ENTRY_COUNT(0))
#define SECTION_NAMES(...) \ #define SECTION_NAMES(...) \
SECTION(Unknown, 4, 'n', 'a', 'm', 'e', ##__VA_ARGS__) SECTION(Unknown, ADD_COUNT('n', 'a', 'm', 'e'), ##__VA_ARGS__)
#define EMPTY_NAMES_SECTION SECTION_NAMES() #define EMPTY_NAMES_SECTION SECTION_NAMES()
#define FAIL_IF_NO_EXPERIMENTAL_EH(data) \ #define FAIL_IF_NO_EXPERIMENTAL_EH(data) \
@ -91,17 +88,16 @@ struct CheckLEB1 : std::integral_constant<size_t, num> {
#define FOUR_EMPTY_FUNCTIONS(sig_index) \ #define FOUR_EMPTY_FUNCTIONS(sig_index) \
SECTION(Function, ENTRY_COUNT(4), X4(sig_index)) SECTION(Function, ENTRY_COUNT(4), X4(sig_index))
#define ONE_EMPTY_BODY \ #define ONE_EMPTY_BODY SECTION(Code, ENTRY_COUNT(1), X1(ADD_COUNT(EMPTY_BODY)))
SECTION(Code, ENTRY_COUNT(1), X1(SIZEOF_EMPTY_BODY, EMPTY_BODY))
#define TWO_EMPTY_BODIES \ #define TWO_EMPTY_BODIES \
SECTION(Code, ENTRY_COUNT(2), X2(SIZEOF_EMPTY_BODY, EMPTY_BODY)) SECTION(Code, ENTRY_COUNT(2), X2(ADD_COUNT(EMPTY_BODY)))
#define THREE_EMPTY_BODIES \ #define THREE_EMPTY_BODIES \
SECTION(Code, ENTRY_COUNT(3), X3(SIZEOF_EMPTY_BODY, EMPTY_BODY)) SECTION(Code, ENTRY_COUNT(3), X3(ADD_COUNT(EMPTY_BODY)))
#define FOUR_EMPTY_BODIES \ #define FOUR_EMPTY_BODIES \
SECTION(Code, ENTRY_COUNT(4), X4(SIZEOF_EMPTY_BODY, EMPTY_BODY)) SECTION(Code, ENTRY_COUNT(4), X4(ADD_COUNT(EMPTY_BODY)))
#define SIGNATURES_SECTION_VOID_VOID \ #define SIGNATURES_SECTION_VOID_VOID \
SECTION(Type, ENTRY_COUNT(1), SIG_ENTRY_v_v) SECTION(Type, ENTRY_COUNT(1), SIG_ENTRY_v_v)
@ -283,10 +279,8 @@ TEST_F(WasmModuleVerifyTest, AnyRefGlobalWithGlobalInit) {
static const byte data[] = { static const byte data[] = {
SECTION(Import, // -- SECTION(Import, // --
ENTRY_COUNT(1), // number of imports ENTRY_COUNT(1), // number of imports
NAME_LENGTH(1), // -- ADD_COUNT('m'), // module name
'm', // module name ADD_COUNT('f'), // global name
NAME_LENGTH(1), // --
'f', // global name
kExternalGlobal, // import kind kExternalGlobal, // import kind
kLocalAnyRef, // type kLocalAnyRef, // type
0), // mutability 0), // mutability
@ -347,39 +341,31 @@ TEST_F(WasmModuleVerifyTest, ExportMutableGlobal) {
WASM_FEATURE_SCOPE(mut_global); WASM_FEATURE_SCOPE(mut_global);
{ {
static const byte data[] = { static const byte data[] = {
SECTION(Global, // -- SECTION(Global, // --
ENTRY_COUNT(1), // -- ENTRY_COUNT(1), // --
kLocalI32, // local type kLocalI32, // local type
0, // immutable 0, // immutable
WASM_INIT_EXPR_I32V_1(13)), // init WASM_INIT_EXPR_I32V_1(13)), // init
SECTION(Export, // -- SECTION(Export, // --
ENTRY_COUNT(1), // export count ENTRY_COUNT(1), // export count
4, // name length ADD_COUNT('n', 'a', 'm', 'e'), // name
'n', // -- kExternalGlobal, // global
'a', // -- 0), // global index
'm', // --
'e', // --
kExternalGlobal, // global
0), // global index
}; };
EXPECT_VERIFIES(data); EXPECT_VERIFIES(data);
} }
{ {
static const byte data[] = { static const byte data[] = {
SECTION(Global, // -- SECTION(Global, // --
ENTRY_COUNT(1), // -- ENTRY_COUNT(1), // --
kLocalI32, // local type kLocalI32, // local type
1, // mutable 1, // mutable
WASM_INIT_EXPR_I32V_1(13)), // init WASM_INIT_EXPR_I32V_1(13)), // init
SECTION(Export, // -- SECTION(Export, // --
ENTRY_COUNT(1), // export count ENTRY_COUNT(1), // export count
4, // name length ADD_COUNT('n', 'a', 'm', 'e'), // name
'n', // -- kExternalGlobal, // global
'a', // -- 0), // global index
'm', // --
'e', // --
kExternalGlobal, // global
0), // global index
}; };
EXPECT_VERIFIES(data); EXPECT_VERIFIES(data);
} }
@ -572,15 +558,12 @@ TEST_F(WasmModuleVerifyTest, ExceptionSectionBeforeImport) {
TEST_F(WasmModuleVerifyTest, ExceptionImport) { TEST_F(WasmModuleVerifyTest, ExceptionImport) {
static const byte data[] = {SIGNATURES_SECTION_VOID_VOID, static const byte data[] = {SIGNATURES_SECTION_VOID_VOID,
SECTION(Import, // section header SECTION(Import, // section header
ENTRY_COUNT(1), // number of imports ENTRY_COUNT(1), // number of imports
NAME_LENGTH(1), // -- ADD_COUNT('m'), // module name
'm', // module name ADD_COUNT('e', 'x'), // exception name
NAME_LENGTH(2), // -- kExternalException, // import kind
'e', // exception name SIG_INDEX(0))}; // except[0] (sig#0)
'x', // --
kExternalException, // import kind
SIG_INDEX(0))}; // except[0] (sig#0)
FAIL_IF_NO_EXPERIMENTAL_EH(data); FAIL_IF_NO_EXPERIMENTAL_EH(data);
WASM_FEATURE_SCOPE(eh); WASM_FEATURE_SCOPE(eh);
@ -650,17 +633,13 @@ TEST_F(WasmModuleVerifyTest, DataSegmentWithImmutableImportedGlobal) {
const byte data[] = { const byte data[] = {
SECTION(Import, // section header SECTION(Import, // section header
ENTRY_COUNT(2), // number of imports ENTRY_COUNT(2), // number of imports
NAME_LENGTH(1), // -- ADD_COUNT('m'), // module name
'm', // module name ADD_COUNT('f'), // global name
NAME_LENGTH(1), // --
'f', // global name
kExternalGlobal, // import kind kExternalGlobal, // import kind
kLocalI32, // type kLocalI32, // type
0, // mutability 0, // mutability
NAME_LENGTH(1), // -- ADD_COUNT('n'), // module name
'n', // module name ADD_COUNT('g'), // global name
NAME_LENGTH(1), // --
'g', // global name
kExternalGlobal, // import kind kExternalGlobal, // import kind
kLocalI32, // type kLocalI32, // type
0), // mutability 0), // mutability
@ -682,10 +661,8 @@ TEST_F(WasmModuleVerifyTest, DataSegmentWithMutableImportedGlobal) {
const byte data[] = { const byte data[] = {
SECTION(Import, // section header SECTION(Import, // section header
ENTRY_COUNT(1), // number of imports ENTRY_COUNT(1), // number of imports
NAME_LENGTH(1), // -- ADD_COUNT('m'), // module name
'm', // module name ADD_COUNT('f'), // global name
NAME_LENGTH(1), // --
'f', // global name
kExternalGlobal, // import kind kExternalGlobal, // import kind
kLocalI32, // type kLocalI32, // type
1), // mutability 1), // mutability
@ -866,10 +843,8 @@ TEST_F(WasmModuleVerifyTest, ElementSectionWithImportedTable) {
static const byte data[] = { static const byte data[] = {
// imports ------------------------------------------------------------- // imports -------------------------------------------------------------
SECTION(Import, ENTRY_COUNT(1), SECTION(Import, ENTRY_COUNT(1),
NAME_LENGTH(1), // -- ADD_COUNT('m'), // module name
'm', // module name ADD_COUNT('t'), // table name
NAME_LENGTH(1), // --
't', // table name
kExternalTable, // import kind kExternalTable, // import kind
kLocalAnyFunc, // elem_type kLocalAnyFunc, // elem_type
0, // no maximum field 0, // no maximum field
@ -1014,18 +989,14 @@ TEST_F(WasmModuleVerifyTest, ElementSectionMixedTables) {
SIGNATURES_SECTION_VOID_VOID, SIGNATURES_SECTION_VOID_VOID,
// imports ------------------------------------------------------------- // imports -------------------------------------------------------------
SECTION(Import, ENTRY_COUNT(2), SECTION(Import, ENTRY_COUNT(2),
NAME_LENGTH(1), // -- ADD_COUNT('m'), // module name
'm', // module name ADD_COUNT('t'), // table name
NAME_LENGTH(1), // --
't', // table name
kExternalTable, // import kind kExternalTable, // import kind
kLocalAnyFunc, // elem_type kLocalAnyFunc, // elem_type
0, // no maximum field 0, // no maximum field
5, // initial size 5, // initial size
NAME_LENGTH(1), // -- ADD_COUNT('m'), // module name
'm', // module name ADD_COUNT('s'), // table name
NAME_LENGTH(1), // --
's', // table name
kExternalTable, // import kind kExternalTable, // import kind
kLocalAnyFunc, // elem_type kLocalAnyFunc, // elem_type
0, // no maximum field 0, // no maximum field
@ -1105,18 +1076,14 @@ TEST_F(WasmModuleVerifyTest, ElementSectionMixedTablesArbitraryOrder) {
SIGNATURES_SECTION_VOID_VOID, SIGNATURES_SECTION_VOID_VOID,
// imports ------------------------------------------------------------- // imports -------------------------------------------------------------
SECTION(Import, ENTRY_COUNT(2), SECTION(Import, ENTRY_COUNT(2),
NAME_LENGTH(1), // -- ADD_COUNT('m'), // module name
'm', // module name ADD_COUNT('t'), // table name
NAME_LENGTH(1), // --
't', // table name
kExternalTable, // import kind kExternalTable, // import kind
kLocalAnyFunc, // elem_type kLocalAnyFunc, // elem_type
0, // no maximum field 0, // no maximum field
5, // initial size 5, // initial size
NAME_LENGTH(1), // -- ADD_COUNT('m'), // module name
'm', // module name ADD_COUNT('s'), // table name
NAME_LENGTH(1), // --
's', // table name
kExternalTable, // import kind kExternalTable, // import kind
kLocalAnyFunc, // elem_type kLocalAnyFunc, // elem_type
0, // no maximum field 0, // no maximum field
@ -1192,18 +1159,14 @@ TEST_F(WasmModuleVerifyTest, ElementSectionDontInitAnyRefImportedTable) {
SIGNATURES_SECTION_VOID_VOID, SIGNATURES_SECTION_VOID_VOID,
// imports ------------------------------------------------------------- // imports -------------------------------------------------------------
SECTION(Import, ENTRY_COUNT(2), SECTION(Import, ENTRY_COUNT(2),
NAME_LENGTH(1), // -- ADD_COUNT('m'), // module name
'm', // module name ADD_COUNT('t'), // table name
NAME_LENGTH(1), // --
't', // table name
kExternalTable, // import kind kExternalTable, // import kind
kLocalAnyFunc, // elem_type kLocalAnyFunc, // elem_type
0, // no maximum field 0, // no maximum field
5, // initial size 5, // initial size
NAME_LENGTH(1), // -- ADD_COUNT('m'), // module name
'm', // module name ADD_COUNT('s'), // table name
NAME_LENGTH(1), // --
's', // table name
kExternalTable, // import kind kExternalTable, // import kind
kLocalAnyRef, // elem_type kLocalAnyRef, // elem_type
0, // no maximum field 0, // no maximum field
@ -1440,8 +1403,9 @@ TEST_F(WasmSignatureDecodeTest, Fail_anyref_without_flag) {
WASM_FEATURE_SCOPE_VAL(anyref, false); WASM_FEATURE_SCOPE_VAL(anyref, false);
byte ref_types[] = {kLocalAnyFunc, kLocalAnyRef}; byte ref_types[] = {kLocalAnyFunc, kLocalAnyRef};
for (byte invalid_type : ref_types) { for (byte invalid_type : ref_types) {
for (size_t i = 0; i < SIZEOF_SIG_ENTRY_x_xx; i++) { for (size_t i = 0;; i++) {
byte data[] = {SIG_ENTRY_x_xx(kLocalI32, kLocalI32, kLocalI32)}; byte data[] = {SIG_ENTRY_x_xx(kLocalI32, kLocalI32, kLocalI32)};
if (i >= arraysize(data)) break;
data[i] = invalid_type; data[i] = invalid_type;
FunctionSig* sig = DecodeSig(data, data + sizeof(data)); FunctionSig* sig = DecodeSig(data, data + sizeof(data));
EXPECT_EQ(nullptr, sig); EXPECT_EQ(nullptr, sig);
@ -1451,8 +1415,9 @@ TEST_F(WasmSignatureDecodeTest, Fail_anyref_without_flag) {
TEST_F(WasmSignatureDecodeTest, Fail_invalid_type) { TEST_F(WasmSignatureDecodeTest, Fail_invalid_type) {
byte kInvalidType = 76; byte kInvalidType = 76;
for (size_t i = 0; i < SIZEOF_SIG_ENTRY_x_xx; i++) { for (size_t i = 0;; i++) {
byte data[] = {SIG_ENTRY_x_xx(kLocalI32, kLocalI32, kLocalI32)}; byte data[] = {SIG_ENTRY_x_xx(kLocalI32, kLocalI32, kLocalI32)};
if (i >= arraysize(data)) break;
data[i] = kInvalidType; data[i] = kInvalidType;
FunctionSig* sig = DecodeSig(data, data + sizeof(data)); FunctionSig* sig = DecodeSig(data, data + sizeof(data));
EXPECT_EQ(nullptr, sig); EXPECT_EQ(nullptr, sig);
@ -1516,8 +1481,7 @@ TEST_F(WasmFunctionVerifyTest, Ok_v_v_empty) {
WasmFunction* function = result.val.get(); WasmFunction* function = result.val.get();
EXPECT_EQ(0u, function->sig->parameter_count()); EXPECT_EQ(0u, function->sig->parameter_count());
EXPECT_EQ(0u, function->sig->return_count()); EXPECT_EQ(0u, function->sig->return_count());
EXPECT_EQ(static_cast<uint32_t>(SIZEOF_SIG_ENTRY_v_v), EXPECT_EQ(COUNT_ARGS(SIG_ENTRY_v_v), function->code.offset());
function->code.offset());
EXPECT_EQ(sizeof(data), function->code.end_offset()); EXPECT_EQ(sizeof(data), function->code.end_offset());
// TODO(titzer): verify encoding of local declarations // TODO(titzer): verify encoding of local declarations
} }
@ -1643,10 +1607,8 @@ TEST_F(WasmModuleVerifyTest, ImportTable_mutable_global) {
static const byte data[] = { static const byte data[] = {
SECTION(Import, // section header SECTION(Import, // section header
ENTRY_COUNT(1), // number of imports ENTRY_COUNT(1), // number of imports
NAME_LENGTH(1), // -- ADD_COUNT('m'), // module name
'm', // module name ADD_COUNT('f'), // global name
NAME_LENGTH(1), // --
'f', // global name
kExternalGlobal, // import kind kExternalGlobal, // import kind
kLocalI32, // type kLocalI32, // type
0), // mutability 0), // mutability
@ -1657,10 +1619,8 @@ TEST_F(WasmModuleVerifyTest, ImportTable_mutable_global) {
static const byte data[] = { static const byte data[] = {
SECTION(Import, // section header SECTION(Import, // section header
ENTRY_COUNT(1), // sig table ENTRY_COUNT(1), // sig table
NAME_LENGTH(1), // -- ADD_COUNT('m'), // module name
'm', // module name ADD_COUNT('f'), // global name
NAME_LENGTH(1), // --
'f', // global name
kExternalGlobal, // import kind kExternalGlobal, // import kind
kLocalI32, // type kLocalI32, // type
1), // mutability 1), // mutability
@ -1674,10 +1634,8 @@ TEST_F(WasmModuleVerifyTest, ImportTable_mutability_malformed) {
static const byte data[] = { static const byte data[] = {
SECTION(Import, SECTION(Import,
ENTRY_COUNT(1), // -- ENTRY_COUNT(1), // --
NAME_LENGTH(1), // -- ADD_COUNT('m'), // module name
'm', // module name ADD_COUNT('g'), // global name
NAME_LENGTH(1), // --
'g', // global name
kExternalGlobal, // import kind kExternalGlobal, // import kind
kLocalI32, // type kLocalI32, // type
2), // invalid mutability 2), // invalid mutability
@ -1688,8 +1646,8 @@ TEST_F(WasmModuleVerifyTest, ImportTable_mutability_malformed) {
TEST_F(WasmModuleVerifyTest, ImportTable_nosigs2) { TEST_F(WasmModuleVerifyTest, ImportTable_nosigs2) {
static const byte data[] = { static const byte data[] = {
SECTION(Import, ENTRY_COUNT(1), // sig table SECTION(Import, ENTRY_COUNT(1), // sig table
NAME_LENGTH(1), 'm', // module name ADD_COUNT('m'), // module name
NAME_LENGTH(1), 'f', // function name ADD_COUNT('f'), // function name
kExternalFunction, // import kind kExternalFunction, // import kind
SIG_INDEX(0)), // sig index SIG_INDEX(0)), // sig index
}; };
@ -1700,8 +1658,8 @@ TEST_F(WasmModuleVerifyTest, ImportTable_invalid_sig) {
static const byte data[] = { static const byte data[] = {
SECTION(Type, ENTRY_COUNT(0)), // -- SECTION(Type, ENTRY_COUNT(0)), // --
SECTION(Import, ENTRY_COUNT(1), // -- SECTION(Import, ENTRY_COUNT(1), // --
NAME_LENGTH(1), 'm', // module name ADD_COUNT('m'), // module name
NAME_LENGTH(1), 'f', // function name ADD_COUNT('f'), // function name
kExternalFunction, // import kind kExternalFunction, // import kind
SIG_INDEX(0)), // sig index SIG_INDEX(0)), // sig index
}; };
@ -1713,11 +1671,9 @@ TEST_F(WasmModuleVerifyTest, ImportTable_one_sig) {
// signatures // signatures
SIGNATURES_SECTION_VOID_VOID, SIGNATURES_SECTION_VOID_VOID,
SECTION(Import, SECTION(Import,
ENTRY_COUNT(1), // -- ENTRY_COUNT(1), // --
NAME_LENGTH(1), ADD_COUNT('m'), // module name
'm', // module name ADD_COUNT('f'), // function name
NAME_LENGTH(1),
'f', // function name
kExternalFunction, // import kind kExternalFunction, // import kind
SIG_INDEX(0)), // sig index SIG_INDEX(0)), // sig index
}; };
@ -1731,8 +1687,7 @@ TEST_F(WasmModuleVerifyTest, ImportTable_invalid_module) {
SECTION(Import, // -- SECTION(Import, // --
ENTRY_COUNT(1), // -- ENTRY_COUNT(1), // --
NO_NAME, // module name NO_NAME, // module name
NAME_LENGTH(1), // -- ADD_COUNT('f'), // function name
'f', // function name
kExternalFunction, // import kind kExternalFunction, // import kind
SIG_INDEX(0), // sig index SIG_INDEX(0), // sig index
0), // auxiliary data 0), // auxiliary data
@ -1744,10 +1699,9 @@ TEST_F(WasmModuleVerifyTest, ImportTable_off_end) {
static const byte data[] = { static const byte data[] = {
// signatures // signatures
SIGNATURES_SECTION_VOID_VOID, SIGNATURES_SECTION_VOID_VOID,
SECTION(Import, ENTRY_COUNT(1), NAME_LENGTH(1), SECTION(Import, ENTRY_COUNT(1),
'm', // module name ADD_COUNT('m'), // module name
NAME_LENGTH(1), ADD_COUNT('f'), // function name
'f', // function name
kExternalFunction), // import kind kExternalFunction), // import kind
SIG_INDEX(0), // sig index (outside import section!) SIG_INDEX(0), // sig index (outside import section!)
}; };
@ -1803,7 +1757,7 @@ TEST_F(WasmModuleVerifyTest, ExportNameWithInvalidStringLength) {
SIGNATURES_SECTION_VOID_VOID, ONE_EMPTY_FUNCTION(SIG_INDEX(0)), SIGNATURES_SECTION_VOID_VOID, ONE_EMPTY_FUNCTION(SIG_INDEX(0)),
SECTION(Export, SECTION(Export,
ENTRY_COUNT(1), // exports ENTRY_COUNT(1), // exports
NAME_LENGTH(84), // invalid string length U32V_1(84), // invalid string length
'e', // -- 'e', // --
kExternalFunction, // -- kExternalFunction, // --
FUNC_INDEX(0), // -- FUNC_INDEX(0), // --
@ -1818,13 +1772,13 @@ TEST_F(WasmModuleVerifyTest, ExportTableTwo) {
// signatures // signatures
SIGNATURES_SECTION_VOID_VOID, ONE_EMPTY_FUNCTION(SIG_INDEX(0)), SIGNATURES_SECTION_VOID_VOID, ONE_EMPTY_FUNCTION(SIG_INDEX(0)),
SECTION(Export, SECTION(Export,
ENTRY_COUNT(2), // exports ENTRY_COUNT(2), // exports
NAME_LENGTH(4), 'n', 'a', 'm', 'e', // -- ADD_COUNT('n', 'a', 'm', 'e'), // --
kExternalFunction, kExternalFunction,
FUNC_INDEX(0), // -- FUNC_INDEX(0), // --
NAME_LENGTH(3), 'n', 'o', 'm', // -- ADD_COUNT('n', 'o', 'm'), // --
kExternalFunction, // -- kExternalFunction, // --
FUNC_INDEX(0)), // -- FUNC_INDEX(0)), // --
ONE_EMPTY_BODY}; ONE_EMPTY_BODY};
ModuleResult result = DecodeModule(data, data + sizeof(data)); ModuleResult result = DecodeModule(data, data + sizeof(data));
@ -1840,16 +1794,13 @@ TEST_F(WasmModuleVerifyTest, ExportTableThree) {
SIGNATURES_SECTION_VOID_VOID, THREE_EMPTY_FUNCTIONS(SIG_INDEX(0)), SIGNATURES_SECTION_VOID_VOID, THREE_EMPTY_FUNCTIONS(SIG_INDEX(0)),
SECTION(Export, SECTION(Export,
ENTRY_COUNT(3), // exports ENTRY_COUNT(3), // exports
NAME_LENGTH(1), ADD_COUNT('a'), // --
'a', // --
kExternalFunction, kExternalFunction,
FUNC_INDEX(0), // -- FUNC_INDEX(0), // --
NAME_LENGTH(1), ADD_COUNT('b'), // --
'b', // --
kExternalFunction, kExternalFunction,
FUNC_INDEX(1), // -- FUNC_INDEX(1), // --
NAME_LENGTH(1), ADD_COUNT('c'), // --
'c', // --
kExternalFunction, kExternalFunction,
FUNC_INDEX(2)), // -- FUNC_INDEX(2)), // --
THREE_EMPTY_BODIES}; THREE_EMPTY_BODIES};
@ -1866,8 +1817,8 @@ TEST_F(WasmModuleVerifyTest, ExportTableThreeOne) {
// signatures // signatures
SIGNATURES_SECTION_VOID_VOID, THREE_EMPTY_FUNCTIONS(SIG_INDEX(0)), SIGNATURES_SECTION_VOID_VOID, THREE_EMPTY_FUNCTIONS(SIG_INDEX(0)),
SECTION(Export, SECTION(Export,
ENTRY_COUNT(1), // exports ENTRY_COUNT(1), // exports
NAME_LENGTH(2), 'e', 'x', // -- ADD_COUNT('e', 'x'), // --
kExternalFunction, kExternalFunction,
FUNC_INDEX(i)), // -- FUNC_INDEX(i)), // --
THREE_EMPTY_BODIES}; THREE_EMPTY_BODIES};
@ -2263,11 +2214,8 @@ TEST_F(WasmModuleVerifyTest, MultipleNameSections) {
#undef WASM_INIT_EXPR_F64 #undef WASM_INIT_EXPR_F64
#undef WASM_INIT_EXPR_ANYREF #undef WASM_INIT_EXPR_ANYREF
#undef WASM_INIT_EXPR_GLOBAL #undef WASM_INIT_EXPR_GLOBAL
#undef SIZEOF_EMPTY_FUNCTION
#undef EMPTY_BODY #undef EMPTY_BODY
#undef SIZEOF_EMPTY_BODY
#undef NOP_BODY #undef NOP_BODY
#undef SIZEOF_NOP_BODY
#undef SIG_ENTRY_i_i #undef SIG_ENTRY_i_i
#undef UNKNOWN_SECTION #undef UNKNOWN_SECTION
#undef COUNT_ARGS #undef COUNT_ARGS