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71e2ca6e32
The new behavior matches GNU objdump. A pair of angle brackets makes tests slightly easier. `.foo:` is not unique and thus cannot be used in a `CHECK-LABEL:` directive. Without `-LABEL`, the CHECK line can match the `Disassembly of section` line and causes the next `CHECK-NEXT:` to fail. ``` Disassembly of section .foo: 0000000000001634 .foo: ``` Bdragon: <> has metalinguistic connotation. it just "feels right" Reviewed By: rupprecht Differential Revision: https://reviews.llvm.org/D75713
47 lines
1.7 KiB
Plaintext
47 lines
1.7 KiB
Plaintext
## Show how --start-address and --stop-address work in a relocatable object.
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## They limit the disassembly to the relative offset ranges within sections.
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# RUN: yaml2obj %s -o %t.o
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# RUN: llvm-objdump -d %t.o --start-address=1 --stop-address=2 | FileCheck %s --check-prefix=COMMON
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# RUN: llvm-objdump -d %t.o --start-address=1 | FileCheck %s --check-prefixes=START,COMMON
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# RUN: llvm-objdump -d %t.o --stop-address=2 | FileCheck %s --check-prefixes=STOP,COMMON
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# COMMON: Disassembly of section .text:
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# COMMON-EMPTY:
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# COMMON-NEXT: 0000000000000000 <.text>:
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# STOP-NEXT: 0: 90 nop
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# COMMON-NEXT: 1: 90 nop
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# START-NEXT: 2: 90 nop
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# COMMON-EMPTY:
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# COMMON-NEXT: Disassembly of section .text2:
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# COMMON-EMPTY:
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# COMMON-NEXT: 0000000000000000 <.text2>:
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# STOP-NEXT: 0: c3 retq
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# COMMON-NEXT: 1: c3 retq
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# START-NEXT: 2: c3 retq
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# STOP-EMPTY:
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# STOP-NEXT: Disassembly of section .text3:
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# STOP-EMPTY:
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# STOP-NEXT: 0000000000000000 <.text3>:
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# STOP-NEXT: 0: cc int3
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# COMMON-NOT: {{.}}
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--- !ELF
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FileHeader:
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Class: ELFCLASS64
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Data: ELFDATA2LSB
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Type: ET_REL
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Machine: EM_X86_64
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Sections:
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- Name: .text
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Type: SHT_PROGBITS
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Flags: [SHF_ALLOC, SHF_EXECINSTR]
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Content: '909090'
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- Name: .text2
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Type: SHT_PROGBITS
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Flags: [SHF_ALLOC, SHF_EXECINSTR]
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Content: 'c3c3c3'
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- Name: .text3
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Type: SHT_PROGBITS
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Flags: [SHF_ALLOC, SHF_EXECINSTR]
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Content: 'cc'
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