forked from OSchip/llvm-project
68 lines
2.4 KiB
Plaintext
68 lines
2.4 KiB
Plaintext
# REQUIRES: zlib, x86
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# RUN: yaml2obj --docnum=1 %s -o %t.o
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# RUN: ld.lld %t.o %t.o -o %t2
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# RUN: llvm-readobj --sections --section-data %t2 | FileCheck %s
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# RUN: yaml2obj --docnum=2 %s -o %t.o
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# RUN: ld.lld %t.o %t.o -o %t2
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# RUN: llvm-readobj --sections --section-data %t2 | FileCheck %s
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# CHECK: Name: .debug_info
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# CHECK-NEXT: Type: SHT_PROGBITS
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# CHECK-NEXT: Flags [
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# CHECK-NEXT: ]
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# CHECK-NEXT: Address: 0x0
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# CHECK-NEXT: Offset: 0xE8
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# CHECK-NEXT: Size: 108
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# CHECK-NEXT: Link: 0
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# CHECK-NEXT: Info: 0
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# CHECK-NEXT: AddressAlignment: 1
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# CHECK-NEXT: EntrySize: 0
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# CHECK-NEXT: SectionData (
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# CHECK-NEXT: 0000: {{.*}} |ABCDEFGHIJKLMNOP|
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# CHECK-NEXT: 0010: {{.*}} |QRSTUVWXYZ.ABCDE|
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# CHECK-NEXT: 0020: {{.*}} |FGHIJKLMNOPQRSTU|
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# CHECK-NEXT: 0030: {{.*}} |VWXYZ.ABCDEFGHIJ|
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# CHECK-NEXT: 0040: {{.*}} |KLMNOPQRSTUVWXYZ|
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# CHECK-NEXT: 0050: {{.*}} |.ABCDEFGHIJKLMNO|
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# CHECK-NEXT: 0060: {{.*}} |PQRSTUVWXYZ.|
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# CHECK-NEXT: )
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# CHECK-NEXT: }
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## YAML below is produced from the following code. AddressAlign of .debug_info is 8,
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## while compressed header has ch_addralign = 1. LLD had a bug and did not use the
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## value of ch_addralign at all. We produced broken section content.
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##
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## .section .debug_info,"",@progbits
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## .string "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
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## .string "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
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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: .debug_info
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Type: SHT_PROGBITS
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Flags: [ SHF_COMPRESSED ]
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AddressAlign: 0x0000000000000008
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Content: 010000000000000036000000000000000100000000000000789C73747276717573F7F0F4F2F6F1F5F30F080C0A0E090D0B8F888C6270C42D0500ADA00FBF
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## YAML below is the same as above, with a single change: ch_addralign field of the compressed
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## header was set to 0. This is allowed by the standard, we have to support it.
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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: .debug_info
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Type: SHT_PROGBITS
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Flags: [ SHF_COMPRESSED ]
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AddressAlign: 0x0000000000000008
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Content: 010000000000000036000000000000000000000000000000789C73747276717573F7F0F4F2F6F1F5F30F080C0A0E090D0B8F888C6270C42D0500ADA00FBF
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