9504ab32b7
This change continues to lay the ground work for supporting extended const expressions in the linker. The included test covers object file reading and writing and the YAML representation. Differential Revision: https://reviews.llvm.org/D121349
43 lines
1.2 KiB
YAML
43 lines
1.2 KiB
YAML
# RUN: yaml2obj %s | obj2yaml | FileCheck %s
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--- !WASM
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FileHeader:
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Version: 0x00000001
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Sections:
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- Type: GLOBAL
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Globals:
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- Index: 0
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Type: I32
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Mutable: false
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InitExpr:
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# "extended" encoding of init expression:
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# (global.get[0x23] 0x1 end[0x0b])
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Extended: true
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Body: 23010b
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- Index: 1
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Type: I64
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Mutable: false
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InitExpr:
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# (global.get[0x23] 0x1 i32.const[0x41] 0x2 i32.add[0x6a] end[0x0b])
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Extended: true
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Body: 230141026a0b
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...
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# CHECK: --- !WASM
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# CHECK: FileHeader:
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# CHECK: Version: 0x1
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# CHECK: Sections:
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# CHECK: - Type: GLOBAL
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# CHECK: Globals:
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# CHECK: - Index: 0
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# CHECK: Type: I32
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# CHECK: Mutable: false
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# CHECK: InitExpr:
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# CHECK: Opcode: GLOBAL_GET
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# CHECK: Index: 1
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# CHECK: - Index: 1
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# CHECK: Type: I64
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# CHECK: Mutable: false
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# CHECK: InitExpr:
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# CHECK: Extended: true
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# CHECK: Body: 230141026A0B
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# CHECK: ...
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