shared-memory-no-atomics.yaml
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# RUN: yaml2obj %s -o %t1.o
# RUN: wasm-ld --no-entry %t1.o -o - | obj2yaml | FileCheck %s --check-prefix NO-SHARED
# RUN: not wasm-ld --no-entry --shared-memory --max-memory=131072 %t1.o -o - 2>&1 | FileCheck %s --check-prefix SHARED
--- !WASM
FileHeader:
Version: 0x00000001
Sections:
- Type: IMPORT
Imports:
- Module: env
Field: __linear_memory
Kind: MEMORY
Memory:
Initial: 0x00000001
- Module: env
Field: __indirect_function_table
Kind: TABLE
Table:
ElemType: FUNCREF
Limits:
Initial: 0x00000000
- Type: DATA
Segments:
- SectionOffset: 6
InitFlags: 0
Offset:
Opcode: I32_CONST
Value: 0
Content: 68656C6C6F0A00
- Type: CUSTOM
Name: linking
Version: 2
SymbolTable:
- Index: 0
Kind: DATA
Name: hello_str
Flags: [ ]
Segment: 0
Size: 7
SegmentInfo:
- Index: 0
Name: .rodata.hello_str
Alignment: 0
Flags: [ ]
- Type: CUSTOM
Name: target_features
Features:
- Prefix: DISALLOWED
Name: "atomics"
...
# NO-SHARED: - Type: MEMORY
# NO-SHARED-NEXT: Memories:
# NO-SHARED-NEXT: - Initial: 0x00000002
# NO-SHARED-NOT: Maximum:
# SHARED: 'atomics' feature is disallowed by {{.*}}shared-memory-no-atomics.yaml.tmp1.o, so --shared-memory must not be used{{$}}