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
39 lines
1.4 KiB
ArmAsm
39 lines
1.4 KiB
ArmAsm
;; Failure test. We create a malformed kernel descriptor (KD) by manually
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;; setting the bytes, because one can't create a malformed KD using the
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;; assembler directives.
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; RUN: llvm-mc %s --triple=amdgcn-amd-amdhsa -mcpu=gfx908 -filetype=obj -o %t.o
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; RUN: printf ".type my_kernel.kd, @object \nmy_kernel.kd:\n.size my_kernel.kd, 64\n" > %t1.sym_info
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; RUN: llvm-objdump --disassemble-symbols=my_kernel.kd %t.o \
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; RUN: | tail -n +8 > %t1.sym_content
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; RUN: cat %t1.sym_info %t1.sym_content > %t1.s
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; RUN: llvm-mc %t1.s --triple=amdgcn-amd-amdhsa -mcpu=gfx908 -filetype=obj -o %t-re-assemble.o
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; RUN: diff %t.o %t-re-assemble.o
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;; Test failure by setting one of the reserved bytes to non-zero value.
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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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.long 0x00000000 ;; kernarg_segment_size.
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.long 0x00000000 ;; 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 0x00FF000000000000 ;; reserved bytes.
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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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