test/tools/llvm-objcopy/ELF/set-section-flags.test

# RUN: yaml2obj %s > %t

# Single flags on a section with no flags:
# RUN: llvm-objcopy --set-section-flags=.foo=alloc %t %t.alloc
# RUN: llvm-readobj --sections %t.alloc | FileCheck %s --check-prefixes=CHECK,ALLOC,WRITE
# RUN: llvm-objcopy --set-section-flags=.foo=load %t %t.load
# RUN: llvm-readobj --sections %t.load | FileCheck %s --check-prefixes=CHECK,WRITE
# RUN: llvm-objcopy --set-section-flags=.foo=noload %t %t.noload
# RUN: llvm-readobj --sections %t.noload | FileCheck %s --check-prefixes=CHECK,WRITE
# RUN: llvm-objcopy --set-section-flags=.foo=readonly %t %t.readonly
# RUN: llvm-readobj --sections %t.readonly | FileCheck %s --check-prefixes=CHECK
# RUN: llvm-objcopy --set-section-flags=.foo=debug %t %t.debug
# RUN: llvm-readobj --sections %t.debug | FileCheck %s --check-prefixes=CHECK,WRITE
# RUN: llvm-objcopy --set-section-flags=.foo=code %t %t.code
# RUN: llvm-readobj --sections %t.code | FileCheck %s --check-prefixes=CHECK,EXEC,WRITE
# RUN: llvm-objcopy --set-section-flags=.foo=data %t %t.data
# RUN: llvm-readobj --sections %t.data | FileCheck %s --check-prefixes=CHECK,WRITE
# RUN: llvm-objcopy --set-section-flags=.foo=rom %t %t.rom
# RUN: llvm-readobj --sections %t.rom | FileCheck %s --check-prefixes=CHECK,WRITE
# RUN: llvm-objcopy --set-section-flags=.foo=contents %t %t.contents
# RUN: llvm-readobj --sections %t.contents | FileCheck %s --check-prefixes=CHECK,WRITE
# RUN: llvm-objcopy --set-section-flags=.foo=merge %t %t.merge
# RUN: llvm-readobj --sections %t.merge | FileCheck %s --check-prefixes=CHECK,MERGE,WRITE
# RUN: llvm-objcopy --set-section-flags=.foo=strings %t %t.strings
# RUN: llvm-readobj --sections %t.strings | FileCheck %s --check-prefixes=CHECK,STRINGS,WRITE
# RUN: llvm-objcopy --set-section-flags=.foo=share %t %t.share
# RUN: llvm-readobj --sections %t.share | FileCheck %s --check-prefixes=CHECK,WRITE

# Multiple flags:
# RUN: llvm-objcopy --set-section-flags=.foo=alloc,readonly,strings %t %t.alloc_ro_strings
# RUN: llvm-readobj --sections %t.alloc_ro_strings | FileCheck %s --check-prefixes=CHECK,ALLOC,STRINGS
# RUN: llvm-objcopy --set-section-flags=.foo=alloc,code %t %t.alloc_code
# RUN: llvm-readobj --sections %t.alloc_code | FileCheck %s --check-prefixes=CHECK,ALLOC,EXEC,WRITE

# Invalid flags:
# RUN: not llvm-objcopy --set-section-flags=.foo=xyzzy %t %t.xyzzy 2>&1 | FileCheck %s --check-prefix=BAD-FLAG

# Bad flag format:
# RUN: not llvm-objcopy --set-section-flags=.foo %t %t2 2>&1 | FileCheck %s --check-prefix=BAD-FORMAT

# Setting flags for the same section multiple times:
# RUN: not llvm-objcopy --set-section-flags=.foo=alloc --set-section-flags=.foo=load %t %t2 2>&1 | FileCheck %s --check-prefix=MULTIPLE-SETS

!ELF
FileHeader:
  Class:           ELFCLASS64
  Data:            ELFDATA2LSB
  Type:            ET_REL
  Machine:         EM_X86_64
Sections:
  - Name:            .foo
    Type:            SHT_PROGBITS
    Flags:           [ ]

# CHECK:        Name: .foo
# CHECK-NEXT:   Type: SHT_PROGBITS
# CHECK-NEXT:   Flags [
# ALLOC-NEXT:     SHF_ALLOC (0x2)
# EXEC-NEXT:      SHF_EXECINSTR (0x4)
# MERGE-NEXT:     SHF_MERGE (0x10)
# STRINGS-NEXT:   SHF_STRINGS (0x20)
# WRITE-NEXT:     SHF_WRITE (0x1)
# CHECK-NEXT:   ]

# BAD-FORMAT: Bad format for --set-section-flags: missing '='
# MULTIPLE-SETS: --set-section-flags set multiple times for section .foo

# BAD-FLAG: Unrecognized section flag 'xyzzy'. Flags supported for GNU compatibility: alloc, load, noload, readonly, debug, code, data, rom, share, contents, merge, strings.