0c2e2f88fb
When dumping multiple pieces of information (e.g. --all-headers), there is sometimes no separator between two pieces. This patch uses the "\nheader:\n" style, which generally improves compatibility with GNU objdump. Note: objdump -t/-T does not add a newline before "SYMBOL TABLE:" and "DYNAMIC SYMBOL TABLE:". We add a newline to be consistent with other information. `objdump -d` prints two empty lines before the first 'Disassembly of section'. We print just one with this patch. Differential Revision: https://reviews.llvm.org/D101796
42 lines
1.7 KiB
ArmAsm
42 lines
1.7 KiB
ArmAsm
; RUN: llvm-mc %s --triple=amdgcn-amd-amdhsa -mcpu=gfx908 -mattr=-xnack -filetype=obj -o %t1
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; RUN: llvm-objdump --disassemble-symbols=my_kernel.kd %t1 \
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; RUN: | tail -n +7 | llvm-mc --triple=amdgcn-amd-amdhsa -mcpu=gfx908 -mattr=-xnack -filetype=obj -o %t2
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; RUN: llvm-objdump -s -j .text %t2 | FileCheck --check-prefix=OBJDUMP %s
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;; Not running lit-test over gfx10 (see kd-zeroed-gfx10.s for details).
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;; kd-zeroed-raw.s and kd-zeroed-*.s should produce the same output for the
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;; kernel descriptor - a block of 64 zeroed bytes.
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;; The disassembly will produce the contents of kd-zeroed-*.s which on being
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;; assembled contains additional relocation info. A diff over the entire object
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;; will fail in this case. So we check by looking the bytes in .text.
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; OBJDUMP: 0000 00000000 00000000 00000000 00000000
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; OBJDUMP-NEXT: 0010 00000000 00000000 00000000 00000000
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; OBJDUMP-NEXT: 0020 00000000 00000000 00000000 00000000
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; OBJDUMP-NEXT: 0030 00000000 00000000 00000000 00000000
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;; The entire object is zeroed out.
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.type my_kernel.kd, @object
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.size my_kernel.kd, 64
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my_kernel.kd:
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.long 0x00000000 ;; group_segment_fixed_size
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.long 0x00000000 ;; private_segment_fixed_size
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.quad 0x0000000000000000 ;; reserved bytes.
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.quad 0x0000000000000000 ;; kernel_code_entry_byte_offset, any value works.
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;; 20 reserved bytes.
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.quad 0x0000000000000000
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.quad 0x0000000000000000
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.long 0x00000000
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.long 0x00000000 ;; compute_PGM_RSRC3
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.long 0x00000000 ;; compute_PGM_RSRC1
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.long 0x00000000 ;; compute_PGM_RSRC2
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.short 0x0000 ;; additional fields.
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;; 6 reserved bytes.
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.long 0x0000000
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.short 0x0000
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