lldb/test/Shell/ObjectFile/wasm/build-id.yaml

# A Wasm module carries the identifier its linker gave it in a build_id custom
# section, whose payload is the length of the identifier followed by its bytes.

# RUN: yaml2obj %s --docnum=1 -o %t.16
# RUN: lldb-test object-file %t.16 | FileCheck %s --check-prefix=UUID16

# UUID16: Plugin name: wasm
# UUID16: UUID: 01020304-0506-0708-090A-0B0C0D0E0F10

# An identifier of any other length is just as good, since it is only ever
# compared with another.
# RUN: yaml2obj %s --docnum=2 -o %t.20
# RUN: lldb-test object-file %t.20 | FileCheck %s --check-prefix=UUID20

# UUID20: UUID: 01020304-0506-0708-090A-0B0C0D0E0F10-11121314

# A module linked without the section has nothing that identifies it.
# RUN: yaml2obj %s --docnum=3 -o %t.none
# RUN: lldb-test object-file %t.none | FileCheck %s --check-prefix=NOUUID

# NOUUID: UUID:{{ *$}}

--- !WASM
FileHeader:
  Version:         0x00000001
Sections:
  - Type:            CUSTOM
    Name:            build_id
    Payload:         100102030405060708090A0B0C0D0E0F10
  - Type:            CODE
    Functions:
      - Index:           0
        Locals:
        Body:            0B
--- !WASM
FileHeader:
  Version:         0x00000001
Sections:
  - Type:            CUSTOM
    Name:            build_id
    Payload:         140102030405060708090A0B0C0D0E0F1011121314
  - Type:            CODE
    Functions:
      - Index:           0
        Locals:
        Body:            0B
--- !WASM
FileHeader:
  Version:         0x00000001
Sections:
  - Type:            CODE
    Functions:
      - Index:           0
        Locals:
        Body:            0B