# RUN: yaml2obj %s -o %t.o
# RUN: llvm-readobj --notes %t.o | FileCheck %s --check-prefix=LLVM
# RUN: llvm-readelf --notes %t.o | FileCheck %s --check-prefix=GNU
# GNU: Displaying notes found in: .note.foo
# GNU-NEXT: Owner Data size Description
# GNU-NEXT: AMDGPU 0x000000fb NT_AMDGPU_METADATA (AMDGPU Metadata)
# GNU-NEXT: AMDGPU Metadata:
# GNU-NEXT: ---
# GNU-NEXT: amdhsa.kernels:
# GNU-NEXT: - .group_segment_fixed_size: 2
# GNU-NEXT: .kernarg_segment_align: 4
# GNU-NEXT: .kernarg_segment_size: 1
# GNU-NEXT: .max_flat_workgroup_size: 8
# GNU-NEXT: .name: foo
# GNU-NEXT: .private_segment_fixed_size: 3
# GNU-NEXT: .sgpr_count: 6
# GNU-NEXT: .symbol: foo
# GNU-NEXT: .uses_dynamic_stack: true
# GNU-NEXT: .vgpr_count: 7
# GNU-NEXT: .wavefront_size: 5
# GNU-NEXT: amdhsa.version:
# GNU-NEXT: - 1
# GNU-NEXT: - 0
# GNU-NEXT: ...
# GNU-EMPTY:
# GNU-EMPTY:
# GNU-NEXT: Displaying notes found in: .note.unknown
# GNU-NEXT: Owner Data size Description
# GNU-NEXT: AMDGPU 0x00000002 Unknown note type: (0x00000101)
# GNU-NEXT: description data: ab cd
# GNU-EMPTY:
# LLVM: NoteSections [
# LLVM-NEXT: NoteSection {
# LLVM-NEXT: Name: .note.foo
# LLVM-NEXT: Offset:
# LLVM-NEXT: Size:
# LLVM-NEXT: Notes [
# LLVM-NEXT: {
# LLVM-NEXT: Owner: AMDGPU
# LLVM-NEXT: Data size: 0xFB
# LLVM-NEXT: Type: NT_AMDGPU_METADATA (AMDGPU Metadata)
# LLVM-NEXT: AMDGPU Metadata: ---
# LLVM-NEXT: amdhsa.kernels:
# LLVM-NEXT: - .group_segment_fixed_size: 2
# LLVM-NEXT: .kernarg_segment_align: 4
# LLVM-NEXT: .kernarg_segment_size: 1
# LLVM-NEXT: .max_flat_workgroup_size: 8
# LLVM-NEXT: .name: foo
# LLVM-NEXT: .private_segment_fixed_size: 3
# LLVM-NEXT: .sgpr_count: 6
# LLVM-NEXT: .symbol: foo
# LLVM-NEXT: .uses_dynamic_stack: true
# LLVM-NEXT: .vgpr_count: 7
# LLVM-NEXT: .wavefront_size: 5
# LLVM-NEXT: amdhsa.version:
# LLVM-NEXT: - 1
# LLVM-NEXT: - 0
# LLVM-NEXT: ...
# LLVM-EMPTY:
# LLVM-NEXT: }
# LLVM-NEXT: ]
# LLVM-NEXT: }
# LLVM-NEXT: NoteSection {
# LLVM-NEXT: Name: .note.unknown
# LLVM-NEXT: Offset: 0x150
# LLVM-NEXT: Size: 0x18
# LLVM-NEXT: Notes [
# LLVM-NEXT: {
# LLVM-NEXT: Owner: AMDGPU
# LLVM-NEXT: Data size: 0x2
# LLVM-NEXT: Type: Unknown (0x00000101)
# LLVM-NEXT: Description data (
# LLVM-NEXT: 0000: ABCD |..|
# LLVM-NEXT: )
# LLVM-NEXT: }
# LLVM-NEXT: ]
# LLVM-NEXT: }
# LLVM-NEXT: ]
## Use yaml2obj instead of llvm-mc for more test portability. This was
## generated by grabbing section data from an object built via:
# $ llvm-mc -filetype=obj -triple amdgcn-amd-amdhsa %s -o %t.o
## On input:
# .amdgpu_metadata
# amdhsa.version:
# - 1
# - 0
# amdhsa.kernels:
# - .name: foo
# .symbol: foo
# .kernarg_segment_size: 1
# .group_segment_fixed_size: 2
# .private_segment_fixed_size: 3
# .uses_dynamic_stack: true
# .kernarg_segment_align: 4
# .wavefront_size: 5
# .sgpr_count: 6
# .vgpr_count: 7
# .max_flat_workgroup_size: 8
# .end_amdgpu_metadata
#
## Here's one way to get the contents of .note.foo in the test input from %t.o:
# $ llvm-objcopy -O binary --only-section=.note %t.o note.out
# $ xxd -p note.out | tr -d '\n' | tr a-z A-Z
--- !ELF
FileHeader:
Class: ELFCLASS64
Data: ELFDATA2LSB
Type: ET_REL
Sections:
- Name: .note.foo
Type: SHT_NOTE
Content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
- Name: .note.unknown
Type: SHT_NOTE
Notes:
- Name: AMDGPU
Type: NT_GNU_BUILD_ATTRIBUTE_FUNC
Desc: 'abcd'
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