test/tools/llvm-objcopy/ELF/remove-section-in-segment.test

# Show that --remove-section removes sections in segments.

# RUN: yaml2obj %s -o %t

# Validate the offsets for the later parts of the test.
# RUN: llvm-objcopy %t %t.copy
# Skip to the start of the sections, which should be immediately after the
# program header table (i.e. sizeof(Elf64_Ehdr) + sizeof(Elf64_Phdr) == 120).
# RUN: od -t x1 -N 16 -j 120 %t.copy | FileCheck %s --check-prefix=COPY

# COPY: 11 22 33 44 55 66 77 88

# RUN: llvm-objcopy --remove-section non_alloc %t %t.nonalloc
# RUN: llvm-readelf --sections %t.nonalloc | FileCheck %s --check-prefix=NONALLOC-SHDRS
# RUN: od -t x1 -N 16 -j 120 %t.nonalloc | FileCheck %s --check-prefix=NONALLOC-BYTES

# NONALLOC-SHDRS-NOT: non_alloc
# NONALLOC-BYTES: 11 22 33 44 00 00 00 00

# RUN: llvm-objcopy --remove-section shf_alloc %t %t.alloc
# RUN: llvm-readelf --sections %t.alloc | FileCheck %s --check-prefix=ALLOC-SHDRS
# RUN: od -t x1 -N 16 -j 120 %t.alloc | FileCheck %s --check-prefix=ALLOC-BYTES

# ALLOC-SHDRS-NOT: shf_alloc
# ALLOC-BYTES: 00 00 00 00 55 66 77 88

--- !ELF
FileHeader:
  Class:   ELFCLASS64
  Data:    ELFDATA2LSB
  Type:    ET_EXEC
  Machine: EM_X86_64
Sections:
  - Name:    shf_alloc
    Type:    SHT_PROGBITS
    Flags:   [SHF_ALLOC]
    Content: '11223344'
  - Name:    non_alloc
    Type:    SHT_PROGBITS
    Flags:   []
    Content: '55667788'
ProgramHeaders:
  # Use an arbitrary segment type to show that the segment type is unimportant.
  - Type: 0x61234567
    Sections:
      - Section: shf_alloc
      - Section: non_alloc