1# RUN: yaml2obj %s -o %t.o
2# RUN: llvm-readobj --notes %t.o | FileCheck %s --check-prefix=LLVM
3# RUN: llvm-readelf --notes %t.o | FileCheck %s --check-prefix=GNU
4
5# GNU:      Displaying notes found in: .note.foo
6# GNU-NEXT:   Owner                Data size        Description
7# GNU-NEXT:   AMDGPU               0x000000fb       NT_AMDGPU_METADATA (AMDGPU Metadata)
8# GNU-NEXT:     AMDGPU Metadata:
9# GNU-NEXT:         ---
10# GNU-NEXT: amdhsa.kernels:
11# GNU-NEXT:   - .group_segment_fixed_size: 2
12# GNU-NEXT:     .kernarg_segment_align: 4
13# GNU-NEXT:     .kernarg_segment_size: 1
14# GNU-NEXT:     .max_flat_workgroup_size: 8
15# GNU-NEXT:     .name:           foo
16# GNU-NEXT:     .private_segment_fixed_size: 3
17# GNU-NEXT:     .sgpr_count:     6
18# GNU-NEXT:     .symbol:         foo
19# GNU-NEXT:     .uses_dynamic_stack: true
20# GNU-NEXT:     .vgpr_count:     7
21# GNU-NEXT:     .wavefront_size: 5
22# GNU-NEXT: amdhsa.version:
23# GNU-NEXT:   - 1
24# GNU-NEXT:   - 0
25# GNU-NEXT: ...
26# GNU-EMPTY:
27# GNU-EMPTY:
28# GNU-NEXT: Displaying notes found in: .note.unknown
29# GNU-NEXT:   Owner                Data size 	Description
30# GNU-NEXT:   AMDGPU               0x00000002	Unknown note type: (0x00000101)
31# GNU-NEXT:    description data: ab cd
32# GNU-EMPTY:
33
34# LLVM:      Notes [
35# LLVM-NEXT:   NoteSection {
36# LLVM-NEXT:     Name: .note.foo
37# LLVM-NEXT:     Offset:
38# LLVM-NEXT:     Size:
39# LLVM-NEXT:     Note {
40# LLVM-NEXT:       Owner: AMDGPU
41# LLVM-NEXT:       Data size: 0xFB
42# LLVM-NEXT:       Type: NT_AMDGPU_METADATA (AMDGPU Metadata)
43# LLVM-NEXT:       AMDGPU Metadata: ---
44# LLVM-NEXT: amdhsa.kernels:
45# LLVM-NEXT:   - .group_segment_fixed_size: 2
46# LLVM-NEXT:     .kernarg_segment_align: 4
47# LLVM-NEXT:     .kernarg_segment_size: 1
48# LLVM-NEXT:     .max_flat_workgroup_size: 8
49# LLVM-NEXT:     .name:           foo
50# LLVM-NEXT:     .private_segment_fixed_size: 3
51# LLVM-NEXT:     .sgpr_count:     6
52# LLVM-NEXT:     .symbol:         foo
53# LLVM-NEXT:     .uses_dynamic_stack: true
54# LLVM-NEXT:     .vgpr_count:     7
55# LLVM-NEXT:     .wavefront_size: 5
56# LLVM-NEXT: amdhsa.version:
57# LLVM-NEXT:   - 1
58# LLVM-NEXT:   - 0
59# LLVM-NEXT: ...
60# LLVM-EMPTY:
61# LLVM-NEXT:     }
62# LLVM-NEXT:   }
63# LLVM-NEXT:   NoteSection {
64# LLVM-NEXT:     Name: .note.unknown
65# LLVM-NEXT:     Offset: 0x150
66# LLVM-NEXT:     Size: 0x18
67# LLVM-NEXT:     Note {
68# LLVM-NEXT:       Owner: AMDGPU
69# LLVM-NEXT:       Data size: 0x2
70# LLVM-NEXT:       Type: Unknown (0x00000101)
71# LLVM-NEXT:       Description data (
72# LLVM-NEXT:         0000: ABCD                                 |..|
73# LLVM-NEXT:       )
74# LLVM-NEXT:     }
75# LLVM-NEXT:   }
76# LLVM-NEXT: ]
77
78## Use yaml2obj instead of llvm-mc for more test portability. This was
79## generated by grabbing section data from an object built via:
80# $ llvm-mc -filetype=obj -triple amdgcn-amd-amdhsa %s -o %t.o
81## On input:
82# .amdgpu_metadata
83#   amdhsa.version:
84#     - 1
85#     - 0
86#   amdhsa.kernels:
87#     - .name:   foo
88#       .symbol: foo
89#       .kernarg_segment_size: 1
90#       .group_segment_fixed_size: 2
91#       .private_segment_fixed_size: 3
92#       .uses_dynamic_stack: true
93#       .kernarg_segment_align: 4
94#       .wavefront_size: 5
95#       .sgpr_count: 6
96#       .vgpr_count: 7
97#       .max_flat_workgroup_size: 8
98# .end_amdgpu_metadata
99#
100## Here's one way to get the contents of .note.foo in the test input from %t.o:
101# $ llvm-objcopy -O binary --only-section=.note %t.o note.out
102# $ xxd -p note.out | tr -d '\n' | tr a-z A-Z
103
104--- !ELF
105FileHeader:
106  Class: ELFCLASS64
107  Data:  ELFDATA2LSB
108  Type:  ET_REL
109Sections:
110  - Name:        .note.foo
111    Type:        SHT_NOTE
112    Content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
113  - Name:        .note.unknown
114    Type:        SHT_NOTE
115    Notes:
116      - Name: AMDGPU
117        Type: NT_GNU_BUILD_ATTRIBUTE_FUNC
118        Desc: 'abcd'
119