forked from OSchip/llvm-project
100 lines
4.0 KiB
ArmAsm
100 lines
4.0 KiB
ArmAsm
# RUN: llvm-mc -triple=wasm32-unknown-unknown -filetype=obj < %s | obj2yaml | FileCheck %s
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# Verify that @GOT relocation entryes result in R_WASM_GLOBAL_INDEX_LEB against
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# against the corrsponding function or data symbol and that the corresponding
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# data symbols are imported as a wasm globals.
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load_default_data:
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.functype load_default_data () -> (i32)
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global.get default_data@GOT
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i32.load 0
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end_function
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load_default_func:
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.functype load_default_func () -> (i32)
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global.get default_func@GOT
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i32.load 0
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end_function
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.size default_data, 4
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.functype default_func () -> (i32)
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# CHECK: --- !WASM
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# CHECK-NEXT: FileHeader:
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# CHECK-NEXT: Version: 0x00000001
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# CHECK-NEXT: Sections:
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# CHECK-NEXT: - Type: TYPE
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# CHECK-NEXT: Signatures:
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# CHECK-NEXT: - Index: 0
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# CHECK-NEXT: ReturnType: I32
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# CHECK-NEXT: ParamTypes: []
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# CHECK-NEXT: - Type: IMPORT
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# CHECK-NEXT: Imports:
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# CHECK-NEXT: - Module: env
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# CHECK-NEXT: Field: __linear_memory
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# CHECK-NEXT: Kind: MEMORY
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# CHECK-NEXT: Memory:
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# CHECK-NEXT: Initial: 0x00000000
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# CHECK-NEXT: - Module: env
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# CHECK-NEXT: Field: __indirect_function_table
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# CHECK-NEXT: Kind: TABLE
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# CHECK-NEXT: Table:
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# CHECK-NEXT: ElemType: FUNCREF
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# CHECK-NEXT: Limits:
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# CHECK-NEXT: Initial: 0x00000000
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# CHECK-NEXT: - Module: env
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# CHECK-NEXT: Field: default_func
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# CHECK-NEXT: Kind: FUNCTION
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# CHECK-NEXT: SigIndex: 0
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# CHECK-NEXT: - Module: GOT.mem
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# CHECK-NEXT: Field: default_data
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# CHECK-NEXT: Kind: GLOBAL
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# CHECK-NEXT: GlobalType: I32
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# CHECK-NEXT: GlobalMutable: true
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# CHECK-NEXT: - Module: GOT.func
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# CHECK-NEXT: Field: default_func
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# CHECK-NEXT: Kind: GLOBAL
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# CHECK-NEXT: GlobalType: I32
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# CHECK-NEXT: GlobalMutable: true
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# CHECK-NEXT: - Type: FUNCTION
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# CHECK-NEXT: FunctionTypes: [ 0, 0 ]
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# CHECK-NEXT: - Type: CODE
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# CHECK-NEXT: Relocations:
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# CHECK-NEXT: - Type: R_WASM_GLOBAL_INDEX_LEB
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# CHECK-NEXT: Index: 1
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# CHECK-NEXT: Offset: 0x00000004
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# CHECK-NEXT: - Type: R_WASM_GLOBAL_INDEX_LEB
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# CHECK-NEXT: Index: 3
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# CHECK-NEXT: Offset: 0x00000010
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# CHECK-NEXT: Functions:
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# CHECK-NEXT: - Index: 1
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# CHECK-NEXT: Locals: []
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# CHECK-NEXT: Body: 2380808080002800000B
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# CHECK-NEXT: - Index: 2
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# CHECK-NEXT: Locals: []
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# CHECK-NEXT: Body: 2381808080002800000B
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# CHECK-NEXT: - Type: CUSTOM
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# CHECK-NEXT: Name: linking
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# CHECK-NEXT: Version: 2
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# CHECK-NEXT: SymbolTable:
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# CHECK-NEXT: - Index: 0
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# CHECK-NEXT: Kind: FUNCTION
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# CHECK-NEXT: Name: load_default_data
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# CHECK-NEXT: Flags: [ BINDING_LOCAL ]
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# CHECK-NEXT: Function: 1
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# CHECK-NEXT: - Index: 1
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# CHECK-NEXT: Kind: DATA
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# CHECK-NEXT: Name: default_data
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# CHECK-NEXT: Flags: [ UNDEFINED ]
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# CHECK-NEXT: - Index: 2
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# CHECK-NEXT: Kind: FUNCTION
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# CHECK-NEXT: Name: load_default_func
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# CHECK-NEXT: Flags: [ BINDING_LOCAL ]
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# CHECK-NEXT: Function: 2
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# CHECK-NEXT: - Index: 3
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# CHECK-NEXT: Kind: FUNCTION
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# CHECK-NEXT: Name: default_func
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# CHECK-NEXT: Flags: [ UNDEFINED ]
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# CHECK-NEXT: Function: 0
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# CHECK-NEXT: ...
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