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76 lines
1.9 KiB
76 lines
1.9 KiB
4 months ago
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# Test that linking without shared memory causes __tls_base to be
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# interlized
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# RUN: llvm-mc -filetype=obj -triple=wasm32-unknown-unknown -o %t.o %s
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.globaltype __tls_base, i32
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.globl get_tls1
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get_tls1:
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.functype get_tls1 () -> (i32)
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global.get __tls_base
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i32.const tls1
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i32.add
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end_function
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.section .data.no_tls,"",@
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.globl no_tls
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.p2align 2
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no_tls:
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.int32 42
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.size no_tls, 4
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.section .tdata.tls1,"",@
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.globl tls1
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.p2align 2
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tls1:
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.int32 43
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.size tls1, 2
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.section .custom_section.target_features,"",@
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.int8 2
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.int8 43
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.int8 7
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.ascii "atomics"
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.int8 43
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.int8 11
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.ascii "bulk-memory"
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# RUN: wasm-ld --no-gc-sections --no-entry -o %t.wasm %t.o
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# RUN: obj2yaml %t.wasm | FileCheck %s
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# CHECK: - Type: GLOBAL
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# __stack_pointer
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# CHECK-NEXT: Globals:
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# CHECK-NEXT: - Index: 0
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# CHECK-NEXT: Type: I32
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# CHECK-NEXT: Mutable: true
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# CHECK-NEXT: InitExpr:
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# CHECK-NEXT: Opcode: I32_CONST
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# CHECK-NEXT: Value: 66576
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# __tls_base
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# CHECK-NEXT: - Index: 1
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# CHECK-NEXT: Type: I32
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# CHECK-NEXT: Mutable: false
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# CHECK-NEXT: InitExpr:
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# CHECK-NEXT: Opcode: I32_CONST
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# CHECK-NEXT: Value: 1028
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# CHECK-NEXT: - Type: EXPORT
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# CHECK: - Type: DATA
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# .data
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# CHECK-NEXT: Segments:
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# CHECK-NEXT: - SectionOffset: 7
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# CHECK-NEXT: InitFlags: 0
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# CHECK-NEXT: Offset:
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# CHECK-NEXT: Opcode: I32_CONST
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# CHECK-NEXT: Value: 1024
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# CHECK-NEXT: Content: 2A000000
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# .tdata
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# CHECK-NEXT: - SectionOffset: 17
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# CHECK-NEXT: InitFlags: 0
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# CHECK-NEXT: Offset:
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# CHECK-NEXT: Opcode: I32_CONST
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# CHECK-NEXT: Value: 1028
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# CHECK-NEXT: Content: 2B000000
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