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archived-llvm/test/tools/llvm-objcopy/basic-align-copy.test
Petr Hosek 125fb1e9a9 Reland "[llvm][llvm-objcopy] Added support for outputting to binary in llvm-objcopy"
This change adds the "-O binary" flag which directs llvm-objcopy to
output the object file to the same format as GNU objcopy does when given
the flag "-O binary". This was done by splitting the Object class into
two subclasses ObjectELF and ObjectBianry which each output a different
format but relay on the same code to read in the Object in Object.

Patch by Jake Ehrlich

Differential Revision: https://reviews.llvm.org/D34480

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@310127 91177308-0d34-0410-b5e6-96231b3b80d8
2017-08-04 21:09:26 +00:00

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# RUN: yaml2obj %s -o %t
# RUN: llvm-objcopy -O binary %t %t2
# RUN: od -t x2 %t2 | FileCheck %s
# RUN: wc -c < %t2 | FileCheck %s --check-prefix=SIZE
!ELF
FileHeader:
Class: ELFCLASS64
Data: ELFDATA2LSB
Type: ET_EXEC
Machine: EM_X86_64
Sections:
- Name: .text
Type: SHT_PROGBITS
Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
AddressAlign: 0x0000000000001000
Content: "c3c3c3c3"
- Name: .data
Type: SHT_PROGBITS
Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
AddressAlign: 0x0000000000001000
Content: "3232"
ProgramHeaders:
- Type: PT_LOAD
Flags: [ PF_X, PF_R ]
Sections:
- Section: .text
- Type: PT_LOAD
Flags: [ PF_R ]
Sections:
- Section: .data
# CHECK: 0000000 c3c3 c3c3 0000 0000 0000 0000 0000 0000
# CHECK-NEXT: 0000020 0000 0000 0000 0000 0000 0000 0000 0000
# CHECK-NEXT: *
# CHECK-NEXT: 0010000 3232
# SIZE: 4098