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| author | Dan Gohman <dan433584@gmail.com> | 2019-04-30 19:30:24 +0000 |
|---|---|---|
| committer | Dan Gohman <dan433584@gmail.com> | 2019-04-30 19:30:24 +0000 |
| commit | 3b5b9d0e72ae18a6e7e61058b8b5ffd69952c5f7 (patch) | |
| tree | 9fd07fee658fdf62bb29e7d834596f0ec2d180e4 /llvm/test/tools/llvm-readobj/wasm-imports.test | |
| parent | 71abe28e8152239e4e2be443497845eeb523139a (diff) | |
| download | bcm5719-llvm-3b5b9d0e72ae18a6e7e61058b8b5ffd69952c5f7.tar.gz bcm5719-llvm-3b5b9d0e72ae18a6e7e61058b8b5ffd69952c5f7.zip | |
[WebAssembly] Support EXPLICIT_NAME symbols in llvm-readobj
Teach llvm-readobj about WASM_SYMBOL_EXPLICIT_NAME.
Differential Revision: https://reviews.llvm.org/D61323
Reviewer: sbc100
llvm-svn: 359602
Diffstat (limited to 'llvm/test/tools/llvm-readobj/wasm-imports.test')
| -rw-r--r-- | llvm/test/tools/llvm-readobj/wasm-imports.test | 135 |
1 files changed, 135 insertions, 0 deletions
diff --git a/llvm/test/tools/llvm-readobj/wasm-imports.test b/llvm/test/tools/llvm-readobj/wasm-imports.test new file mode 100644 index 00000000000..fd1e5c8e641 --- /dev/null +++ b/llvm/test/tools/llvm-readobj/wasm-imports.test @@ -0,0 +1,135 @@ +# RUN: yaml2obj %s | llvm-readobj --symbols | FileCheck %s + +# Test symbols with custom import module and name attributes. + +--- !WASM +FileHeader: + Version: 0x00000001 +Sections: + - Type: TYPE + Signatures: + - Index: 0 + ReturnType: I32 + ParamTypes: [] + - Index: 1 + ReturnType: NORESULT + ParamTypes: [] + - Type: IMPORT + Imports: + - Module: env + Field: __linear_memory + Kind: MEMORY + Memory: + Initial: 0x00000000 + - Module: env + Field: __indirect_function_table + Kind: TABLE + Table: + ElemType: FUNCREF + Limits: + Initial: 0x00000000 + - Module: red + Field: foo + Kind: FUNCTION + SigIndex: 1 + - Module: env + Field: green + Kind: FUNCTION + SigIndex: 1 + - Module: blue + Field: purple + Kind: FUNCTION + SigIndex: 1 + - Type: FUNCTION + FunctionTypes: [ 0 ] + - Type: CODE + Relocations: + - Type: R_WASM_FUNCTION_INDEX_LEB + Index: 1 + Offset: 0x00000004 + - Type: R_WASM_FUNCTION_INDEX_LEB + Index: 2 + Offset: 0x0000000A + - Type: R_WASM_FUNCTION_INDEX_LEB + Index: 3 + Offset: 0x00000010 + Functions: + - Index: 3 + Locals: [] + Body: 10808080800010818080800010828080800041000B + - Type: CUSTOM + Name: linking + Version: 2 + SymbolTable: + - Index: 0 + Kind: FUNCTION + Name: test + Flags: [ VISIBILITY_HIDDEN ] + Function: 3 + - Index: 1 + Kind: FUNCTION + Name: foo + Flags: [ UNDEFINED ] + Function: 0 + - Index: 2 + Kind: FUNCTION + Name: bar + Flags: [ UNDEFINED, EXPLICIT_NAME ] + Function: 1 + - Index: 3 + Kind: FUNCTION + Name: qux + Flags: [ UNDEFINED, EXPLICIT_NAME ] + Function: 2 + - Type: CUSTOM + Name: producers + Tools: + - Name: clang + Version: '9.0.0 (trunk 359436)' +... + +# CHECK: Format: WASM +# CHECK-NEXT: Arch: wasm32 +# CHECK-NEXT: AddressSize: 32bit +# CHECK-NEXT: Symbols [ +# CHECK-NEXT: Symbol { +# CHECK-NEXT: Name: test +# CHECK-NEXT: Type: FUNCTION (0x0) +# CHECK-NEXT: Flags [ (0x4) +# CHECK-NEXT: VISIBILITY_HIDDEN (0x4) +# CHECK-NEXT: ] +# CHECK-NEXT: ElementIndex: 0x3 +# CHECK-NEXT: } +# CHECK-NEXT: Symbol { +# CHECK-NEXT: Name: foo +# CHECK-NEXT: Type: FUNCTION (0x0) +# CHECK-NEXT: Flags [ (0x10) +# CHECK-NEXT: UNDEFINED (0x10) +# CHECK-NEXT: ] +# CHECK-NEXT: ImportName: foo +# CHECK-NEXT: ImportModule: red +# CHECK-NEXT: ElementIndex: 0x0 +# CHECK-NEXT: } +# CHECK-NEXT: Symbol { +# CHECK-NEXT: Name: bar +# CHECK-NEXT: Type: FUNCTION (0x0) +# CHECK-NEXT: Flags [ (0x50) +# CHECK-NEXT: EXPLICIT_NAME (0x40) +# CHECK-NEXT: UNDEFINED (0x10) +# CHECK-NEXT: ] +# CHECK-NEXT: ImportName: green +# CHECK-NEXT: ImportModule: env +# CHECK-NEXT: ElementIndex: 0x1 +# CHECK-NEXT: } +# CHECK-NEXT: Symbol { +# CHECK-NEXT: Name: qux +# CHECK-NEXT: Type: FUNCTION (0x0) +# CHECK-NEXT: Flags [ (0x50) +# CHECK-NEXT: EXPLICIT_NAME (0x40) +# CHECK-NEXT: UNDEFINED (0x10) +# CHECK-NEXT: ] +# CHECK-NEXT: ImportName: purple +# CHECK-NEXT: ImportModule: blue +# CHECK-NEXT: ElementIndex: 0x2 +# CHECK-NEXT: } +# CHECK-NEXT: ] |
