1# Show that --remove-section removes sections in segments. 2 3# RUN: yaml2obj %s -o %t 4 5# Validate the offsets for the later parts of the test. 6# RUN: llvm-objcopy %t %t.copy 7# Skip to the start of the sections, which should be immediately after the 8# program header table (i.e. sizeof(Elf64_Ehdr) + sizeof(Elf64_Phdr) == 120). 9# RUN: od -t x1 -N 16 -j 120 %t.copy | FileCheck %s --check-prefix=COPY 10 11# COPY: 11 22 33 44 55 66 77 88 12 13# RUN: llvm-objcopy --remove-section non_alloc %t %t.nonalloc 14# RUN: llvm-readelf --sections %t.nonalloc | FileCheck %s --check-prefix=NONALLOC-SHDRS 15# RUN: od -t x1 -N 16 -j 120 %t.nonalloc | FileCheck %s --check-prefix=NONALLOC-BYTES 16 17# NONALLOC-SHDRS-NOT: non_alloc 18# NONALLOC-BYTES: 11 22 33 44 00 00 00 00 19 20# RUN: llvm-objcopy --remove-section shf_alloc %t %t.alloc 21# RUN: llvm-readelf --sections %t.alloc | FileCheck %s --check-prefix=ALLOC-SHDRS 22# RUN: od -t x1 -N 16 -j 120 %t.alloc | FileCheck %s --check-prefix=ALLOC-BYTES 23 24# ALLOC-SHDRS-NOT: shf_alloc 25# ALLOC-BYTES: 00 00 00 00 55 66 77 88 26 27--- !ELF 28FileHeader: 29 Class: ELFCLASS64 30 Data: ELFDATA2LSB 31 Type: ET_EXEC 32 Machine: EM_X86_64 33Sections: 34 - Name: shf_alloc 35 Type: SHT_PROGBITS 36 Flags: [SHF_ALLOC] 37 Content: '11223344' 38 - Name: non_alloc 39 Type: SHT_PROGBITS 40 Flags: [] 41 Content: '55667788' 42ProgramHeaders: 43 # Use an arbitrary segment type to show that the segment type is unimportant. 44 - Type: 0x61234567 45 FirstSec: shf_alloc 46 LastSec: non_alloc 47