llvm/test/tools/llvm-objcopy/ELF/rename-section-flag.test

# RUN: yaml2obj %s > %t

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

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

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

# Upper-case flags:
# RUN: llvm-objcopy --rename-section=.foo=.bar,ALLOC,LOAD,NOLOAD,READONLY,DEBUG,CODE,DATA,ROM,CONTENTS,MERGE,STRINGS,SHARE \
# RUN:   --rename-section=.baz=.blah,ALLOC,LOAD,NOLOAD,READONLY,DEBUG,CODE,DATA,ROM,CONTENTS,MERGE,STRINGS,SHARE %t %t.upper
# RUN: llvm-readobj --sections %t.upper | FileCheck %s --check-prefixes=CHECK,PROGBITS,ALLOC,EXEC,MERGE,STRINGS

# Mixed-case flags:
# RUN: llvm-objcopy --rename-section=.foo=.bar,aLlOc,LoAd,NoLoad,rEAdONly,Debug,codE,DaTa,rOm,CoNtEnTs,mErGe,sTRINGs,SharE \
# RUN:   --rename-section=.baz=.blah,aLlOc,LoAd,NoLoad,rEAdONly,Debug,codE,DaTa,rOm,CoNtEnTs,mErGe,sTRINGs,SharE %t %t.mixed
# RUN: llvm-readobj --sections %t.mixed | FileCheck %s --check-prefixes=CHECK,PROGBITS,ALLOC,EXEC,MERGE,STRINGS

!ELF
FileHeader:
  Class:           ELFCLASS64
  Data:            ELFDATA2LSB
  Type:            ET_REL
  Machine:         EM_X86_64
Sections:
  - Name:            .foo
    Type:            SHT_PROGBITS
    Flags:           [ ]
    Content:         "c3c3c3c3"
  - Name:            .baz
    Type:            SHT_NOBITS
    Flags:           [ ]

# CHECK:         Name: .bar
# 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:    ]

# CHECK:         Name: .blah
# NOBITS-NEXT:   Type: SHT_NOBITS
# PROGBITS-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-FLAG: unrecognized section flag 'xyzzy'. Flags supported for GNU compatibility: alloc, load, noload, readonly, debug, code, data, rom, share, contents, merge, strings