forked from OSchip/llvm-project
165 lines
5.3 KiB
Plaintext
165 lines
5.3 KiB
Plaintext
# Check ordering of .ctors.* sections.
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# RUN: yaml2obj -format=elf -docnum 1 %s > %t-crtbeginS.o
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# RUN: yaml2obj -format=elf -docnum 2 %s > %t-crtendS.o
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# RUN: yaml2obj -format=elf -docnum 3 %s > %t-obj.o
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# RUN: lld -flavor old-gnu -target mipsel -shared --output-filetype=yaml \
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# RUN: %t-crtbeginS.o %t-obj.o %t-crtendS.o | FileCheck %s
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# RUN: lld -flavor old-gnu -target mipsel -shared -o %t.so \
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# RUN: %t-crtbeginS.o %t-obj.o %t-crtendS.o
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# RUN: llvm-objdump -s %t.so | FileCheck -check-prefix=RAW %s
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# CHECK: defined-atoms:
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# CHECK-NEXT: - type: data
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# CHECK-NEXT: alignment: 4
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# CHECK-NEXT: section-choice: custom-required
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# CHECK-NEXT: section-name: .ctors
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# CHECK-NEXT: references:
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# CHECK-NEXT: - kind: layout-after
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# CHECK-NEXT: offset: 0
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# CHECK-NEXT: target: __CTOR_LIST__
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# CHECK-NEXT: - name: __CTOR_LIST__
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# CHECK-NEXT: type: data
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# CHECK-NEXT: content: [ FF, FF, FF, FF ]
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# CHECK-NEXT: alignment: 4
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# CHECK-NEXT: section-choice: custom-required
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# CHECK-NEXT: section-name: .ctors
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# CHECK-NEXT: - type: data
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# CHECK-NEXT: content: [ 11, 11, 11, 11 ]
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# CHECK-NEXT: alignment: 4
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# CHECK-NEXT: section-choice: custom-required
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# CHECK-NEXT: section-name: .ctors.1
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# CHECK-NEXT: - type: data
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# CHECK-NEXT: content: [ 22, 22, 22, 22 ]
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# CHECK-NEXT: alignment: 4
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# CHECK-NEXT: section-choice: custom-required
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# CHECK-NEXT: section-name: .ctors.2
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# CHECK-NEXT: - ref-name: L004
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# CHECK-NEXT: type: data
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# CHECK-NEXT: alignment: 4
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# CHECK-NEXT: section-choice: custom-required
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# CHECK-NEXT: section-name: .ctors
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# CHECK-NEXT: references:
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# CHECK-NEXT: - kind: layout-after
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# CHECK-NEXT: offset: 0
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# CHECK-NEXT: target: __CTOR_END__
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# CHECK-NEXT: - name: __CTOR_END__
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# CHECK-NEXT: type: data
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# CHECK-NEXT: content: [ 00, 00, 00, 00 ]
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# CHECK-NEXT: alignment: 4
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# CHECK-NEXT: section-choice: custom-required
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# CHECK-NEXT: section-name: .ctors
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# RAW: Contents of section .ctors:
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# RAW-NEXT: 1000 ffffffff 11111111 22222222 00000000
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# crtbeginS.o
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---
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FileHeader:
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Class: ELFCLASS32
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Data: ELFDATA2LSB
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Type: ET_REL
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Machine: EM_MIPS
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Flags: [ EF_MIPS_NOREORDER, EF_MIPS_CPIC,
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EF_MIPS_ABI_O32, EF_MIPS_ARCH_32R2 ]
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Sections:
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- Name: .ctors
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Type: SHT_PROGBITS
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Flags: [ SHF_WRITE, SHF_ALLOC ]
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AddressAlign: 0x04
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Content: 'FFFFFFFF'
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Symbols:
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Local:
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- Name: .ctors
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Type: STT_SECTION
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Section: .ctors
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- Name: __CTOR_LIST__
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Type: STT_OBJECT
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Section: .ctors
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# crtendS.o
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---
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FileHeader:
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Class: ELFCLASS32
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Data: ELFDATA2LSB
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Type: ET_REL
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Machine: EM_MIPS
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Flags: [ EF_MIPS_NOREORDER, EF_MIPS_CPIC,
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EF_MIPS_ABI_O32, EF_MIPS_ARCH_32R2 ]
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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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AddressAlign: 0x04
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Size: 0x0F
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- Name: .rel.text
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Type: SHT_REL
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Link: .symtab
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Info: .text
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AddressAlign: 0x04
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Relocations:
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- Offset: 0x00
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Symbol: .ctors
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Type: R_MIPS_GOT16
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- Offset: 0x04
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Symbol: .ctors
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Type: R_MIPS_LO16
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- Offset: 0x08
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Symbol: .ctors
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Type: R_MIPS_GOT16
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- Offset: 0x0C
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Symbol: .ctors
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Type: R_MIPS_LO16
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- Name: .ctors
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Type: SHT_PROGBITS
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Flags: [ SHF_WRITE, SHF_ALLOC ]
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AddressAlign: 0x04
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Size: 0x04
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Symbols:
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Local:
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- Name: .text
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Type: STT_SECTION
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Section: .text
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- Name: .ctors
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Type: STT_SECTION
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Section: .ctors
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- Name: __CTOR_END__
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Type: STT_OBJECT
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Section: .ctors
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- Name: __do_global_ctors_aux
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Type: STT_FUNC
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Section: .text
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# obj.o
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---
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FileHeader:
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Class: ELFCLASS32
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Data: ELFDATA2LSB
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Type: ET_REL
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Machine: EM_MIPS
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Flags: [ EF_MIPS_NOREORDER, EF_MIPS_CPIC,
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EF_MIPS_ABI_O32, EF_MIPS_ARCH_32 ]
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Sections:
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- Name: .ctors.2
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Type: SHT_PROGBITS
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Flags: [ SHF_WRITE, SHF_ALLOC ]
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AddressAlign: 0x04
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Content: '22222222'
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- Name: .ctors.1
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Type: SHT_PROGBITS
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Flags: [ SHF_WRITE, SHF_ALLOC ]
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AddressAlign: 0x04
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Content: '11111111'
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Symbols:
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Local:
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- Name: .ctors.2
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Type: STT_SECTION
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Section: .ctors.2
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- Name: .ctors.1
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Type: STT_SECTION
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Section: .ctors.1
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...
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