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llvm-mirror/test/tools/llvm-elfabi/binary-read-neededlibs.test
Georgii Rymar 89e0b77636 [yaml2obj] - Set a default value for PAddr property of a program header to a value of VAddr
`PAddr` corresponds to `p_paddr` of a program header, which is the segment's physical
address for systems in which physical addressing is relevant. `p_paddr` is often equal
to `p_vaddr`, which is the virtual address of a segment.

This patch changes the default for `PAddr` from 0 to a value of `VAddr`.

Differential revision: https://reviews.llvm.org/D76131
2020-03-14 17:44:57 +03:00

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# RUN: yaml2obj %s -o %t
# RUN: llvm-elfabi --elf %t --emit-tbe=- | FileCheck %s
!ELF
FileHeader:
Class: ELFCLASS64
Data: ELFDATA2LSB
Type: ET_DYN
Machine: EM_X86_64
Sections:
- Name: .dynstr
Type: SHT_STRTAB
Flags: [ SHF_ALLOC ]
Address: 0x1000
# "\0libfoo.so\0libbar.so\0somelib.so\0foo\0"
Content: "006c6962666f6f2e736f006c69626261722e736f00736f6d656c69622e736f00666f6f00"
- Name: .dynamic
Type: SHT_DYNAMIC
Flags: [ SHF_ALLOC ]
Address: 0x0000000000001024
EntSize: 0x0000000000000010
Entries:
- Tag: DT_NEEDED
Value: 0x0000000000000001
- Tag: DT_SONAME
Value: 0x0000000000000015
- Tag: DT_NEEDED
Value: 0x000000000000000B
- Tag: DT_STRSZ
Value: 0x0000000000000024
- Tag: DT_STRTAB
Value: 0x0000000000001000
- Tag: DT_SYMTAB
Value: 0x0000000000001000
- Tag: DT_NULL
Value: 0x0000000000000000
ProgramHeaders:
- Type: PT_LOAD
Flags: [ PF_R ]
VAddr: 0x1000
Align: 8
Sections:
- Section: .dynstr
- Section: .dynamic
- Type: PT_DYNAMIC
Flags: [ PF_X, PF_R ]
VAddr: 0x1024
Sections:
# CHECK: NeededLibs:
# CHECK-NEXT: - libfoo.so{{$}}
# CHECK-NEXT: - libbar.so{{$}}
# CHECK-NEXT: Symbols: {}