[llvm-readobj][test] - Move platform specific test cases and their inputs to separate folders.

[grimar]

Summary

This creates the next subfolders in the test directory:
"COFF", "ELF", "MachO", "WASM".

I've also removed platform specific prefixes, like "coff-*".

One unused binary was removed as well: Inputs/relocs.obj.elf-mips

[jhenderson]

This change makes me very happy, LGTM.

I think an obvious follow-up would be to split the multi-format tests up into separate tests.

I wonder how many holes in test coverage for different formats this shows up? That could be an interesting follow-on piece of work (not asking you to do it, just an observation).

llvm/test/tools/llvm-objdump/elf-dynamic-section-machine-specific.test

3

The fact that this test relies on an input in llvm-readobj seems a bit bizarre to me, frankly!

[sbc100]

Would mind calling the WebAssembly subdirectory just "wasm". I know we currently have a bit of a mix of WebAssembly, wasm and Wasm in the codebase. I'm hoping to reduce this to just WebAssembly (for the target arch) and wasm (for the container format).

[MaskRay]

LGTM once the WASM -> wasm rename as suggested by @sbc100 is done.

[grimar]

In D71203#1775480, @sbc100 wrote:

Would mind calling the WebAssembly subdirectory just "wasm". I know we currently have a bit of a mix of WebAssembly, wasm and Wasm in the codebase. I'm hoping to reduce this to just WebAssembly (for the target arch) and wasm (for the container format).

But there is no "WebAssembly" subdirectory in this patch :) it has the following structure:

test\tools\llvm-readobj:

--> COFF
        |
        ---> Inputs

--> ELF
       |
       ---> AArch64
       |
       ---> ARM
       |
       ---> Inputs

--> MachO
        |
        ---> Inputs

--> WASM
        |
        ---> Inputs

I'll rename WASM to wasm.

[grimar]

In D71203#1775288, @jhenderson wrote:

This change makes me very happy, LGTM.

I think an obvious follow-up would be to split the multi-format tests up into separate tests.

Yeah, that is my plan.

llvm/test/tools/llvm-objdump/elf-dynamic-section-machine-specific.test

3

At least it is very inconsistent. Doesn't seem we do that in other tests.
(and having many cross references would be a big mess probably!)
It lives in "ELF/Inputs" which is my target for cleanup, so I think it will gone soon.

llvm/test/tools/llvm-objdump/elf-dynamic-section-machine-specific.test

 ## Test that hexagon machine-specific tags can be dumped.
 # RUN: yaml2obj --docnum=1 -o %t.hex \
-# RUN:          %S/../llvm-readobj/Inputs/elf-dynamic-tags-machine-specific.yaml
+# RUN:          %S/../llvm-readobj/ELF/Inputs/elf-dynamic-tags-machine-specific.yaml
 # RUN: llvm-objdump -p %t.hex | FileCheck %s --check-prefix=HEXAGON
 
 # HEXAGON:      Dynamic Section:
 # HEXAGON-NEXT:   HASH                 0x0000000000001000
 # HEXAGON-NEXT:   HEXAGON_SYMSZ        0x0000000000000010
 # HEXAGON-NEXT:   HEXAGON_VER          0x0000000000001000
 # HEXAGON-NEXT:   HEXAGON_PLT          0x0000000000001000
 # HEXAGON-NEXT:   <unknown:>0x1234abcd 0x0000000000000001
 
 
 ## Test that MIPS machine-specific tags can be dumped.
 # RUN: yaml2obj --docnum=2 -o %t.mips \
-# RUN:          %S/../llvm-readobj/Inputs/elf-dynamic-tags-machine-specific.yaml
+# RUN:          %S/../llvm-readobj/ELF/Inputs/elf-dynamic-tags-machine-specific.yaml
 # RUN: llvm-objdump -p %t.mips | FileCheck %s --check-prefix=MIPS
 
 # MIPS:      Dynamic Section:
 # MIPS-NEXT:   HASH                 0x0000000000001000
 # MIPS-NEXT:   MIPS_RLD_VERSION     0x0000000012345678
 # MIPS-NEXT:   MIPS_TIME_STAMP      0x0000000011223344
 # MIPS-NEXT:   MIPS_ICHECKSUM       0x0000000011112222
 # MIPS-NEXT:   MIPS_IVERSION        0x0000000000000001

 # MIPS-NEXT:   MIPS_PLTGOT          0x0000000000001000
 # MIPS-NEXT:   MIPS_RWPLT           0x0000000000001000
 # MIPS-NEXT:   MIPS_RLD_MAP_REL     0x0000000000001000
 # MIPS-NEXT:   <unknown:>0x1234abcd 0x0000000000000001
 
 
 ## Test that PPC machine-specific tags can be dumped.
 # RUN: yaml2obj --docnum=3 -o %t.ppc \
-# RUN:          %S/../llvm-readobj/Inputs/elf-dynamic-tags-machine-specific.yaml
+# RUN:          %S/../llvm-readobj/ELF/Inputs/elf-dynamic-tags-machine-specific.yaml
 # RUN: llvm-objdump -p %t.ppc | FileCheck %s --check-prefix=PPC
 
 # PPC:      Dynamic Section:
 # PPC-NEXT:   PPC_GOT              0x000200c0
 # PPC-NEXT:   PPC_OPT              0x00000001
 # PPC-NEXT:   <unknown:>0x1234abcd 0x00000001
 
 
 ## Test that PPC64 machine-specific tags can be dumped.
 # RUN: yaml2obj --docnum=4 -o %t.ppc64 \
-# RUN:          %S/../llvm-readobj/Inputs/elf-dynamic-tags-machine-specific.yaml
+# RUN:          %S/../llvm-readobj/ELF/Inputs/elf-dynamic-tags-machine-specific.yaml
 # RUN: llvm-objdump -p %t.ppc64 | FileCheck %s --check-prefix=PPC64
 
 # PPC64:      Dynamic Section:
 # PPC64-NEXT:   HASH                 0x0000000000001000
 # PPC64-NEXT:   PPC64_GLINK          0x0000000000001000
 # PPC64-NEXT:   <unknown:>0x1234abcd 0x0000000000000001

llvm/test/tools/llvm-readobj/ELF/program-headers.test

-# RUN: llvm-readobj --program-headers %p/../../Object/Inputs/program-headers.elf-i386 \
+# RUN: llvm-readobj --program-headers %p/../../../Object/Inputs/program-headers.elf-i386 \
 # RUN:     | FileCheck %s -check-prefix ELF-I386
-# RUN: llvm-readobj -l %p/../../Object/Inputs/program-headers.elf-i386 \
+# RUN: llvm-readobj -l %p/../../../Object/Inputs/program-headers.elf-i386 \
 # RUN:     | FileCheck %s -check-prefix ELF-I386
 
 # ELF-I386:      ProgramHeaders [
 # ELF-I386-NEXT:   ProgramHeader {
 # ELF-I386-NEXT:     Type: PT_LOAD (0x1)
 # ELF-I386-NEXT:     Offset: 0x0
 # ELF-I386-NEXT:     VirtualAddress: 0x8048000
 # ELF-I386-NEXT:     PhysicalAddress: 0x8048000

 # ELF-I386-NEXT:     Flags [ (0x6)
 # ELF-I386-NEXT:       PF_R (0x4)
 # ELF-I386-NEXT:       PF_W (0x2)
 # ELF-I386-NEXT:     ]
 # ELF-I386-NEXT:     Alignment: 4
 # ELF-I386-NEXT:   }
 # ELF-I386-NEXT: ]
 
-# RUN: llvm-readobj -l %p/../../Object/Inputs/program-headers.elf-x86-64 \
+# RUN: llvm-readobj -l %p/../../../Object/Inputs/program-headers.elf-x86-64 \
 # RUN:     | FileCheck %s -check-prefix ELF-X86-64
 
 # ELF-X86-64:      ProgramHeaders [
 # ELF-X86-64-NEXT:   ProgramHeader {
 # ELF-X86-64-NEXT:     Type: PT_LOAD (0x1)
 # ELF-X86-64-NEXT:     Offset: 0x0
 # ELF-X86-64-NEXT:     VirtualAddress: 0x400000
 # ELF-X86-64-NEXT:     PhysicalAddress: 0x400000

 # ELF-X86-64-NEXT:     Flags [ (0x6)
 # ELF-X86-64-NEXT:       PF_R (0x4)
 # ELF-X86-64-NEXT:       PF_W (0x2)
 # ELF-X86-64-NEXT:     ]
 # ELF-X86-64-NEXT:     Alignment: 8
 # ELF-X86-64-NEXT:   }
 # ELF-X86-64-NEXT: ]
 
-# RUN: llvm-readobj -l %p/../../Object/Inputs/program-headers.mips \
+# RUN: llvm-readobj -l %p/../../../Object/Inputs/program-headers.mips \
 # RUN:     | FileCheck %s -check-prefix ELF-MIPS
 
 # ELF-MIPS:      Format: ELF32-mips
 # ELF-MIPS-NEXT: Arch: mips
 # ELF-MIPS-NEXT: AddressSize: 32bit
 # ELF-MIPS-NEXT: LoadName:
 # ELF-MIPS-NEXT: ProgramHeaders [
 # ELF-MIPS-NEXT:   ProgramHeader {

 # ELF-MIPS-NEXT:     Flags [ (0x5)
 # ELF-MIPS-NEXT:       PF_R (0x4)
 # ELF-MIPS-NEXT:       PF_X (0x1)
 # ELF-MIPS-NEXT:     ]
 # ELF-MIPS-NEXT:     Alignment: 65536
 # ELF-MIPS-NEXT:   }
 # ELF-MIPS-NEXT: ]
 
-# RUN: llvm-readobj -l %p/../../Object/Inputs/program-headers.mips64 \
+# RUN: llvm-readobj -l %p/../../../Object/Inputs/program-headers.mips64 \
 # RUN:     | FileCheck %s -check-prefix ELF-MIPS64
 
 # ELF-MIPS64:      Format: ELF64-mips
 # ELF-MIPS64-NEXT: Arch: mips64
 # ELF-MIPS64-NEXT: AddressSize: 64bit
 # ELF-MIPS64-NEXT: LoadName:
 # ELF-MIPS64-NEXT: ProgramHeaders [
 # ELF-MIPS64-NEXT:   ProgramHeader {

llvm/test/tools/llvm-readobj/Inputs/relocs.py

-#!/usr/bin/env python
-
-from __future__ import print_function
-
-# Generates ELF, COFF and MachO object files for different architectures
-# containing all relocations:
-#
-# ELF:   i386, x86_64, ppc64, aarch64, arm, mips, mips64el
-# COFF:  i386, x86_64
-# MachO: i386, x86_64, arm
-# (see end of file for triples)
-#
-# To simplify generation, object files are generated with just the proper
-# number of relocations through repeated instructions. Afterwards, the
-# relocations in the object file are patched to their proper value.
-
-import operator
-import shutil
-import struct
-import subprocess
-import sys
-
-class EnumType(type):
-  def __init__(self, name, bases = (), attributes = {}):
-    super(EnumType, self).__init__(name, bases, attributes)
-
-    type.__setattr__(self, '_map', {})
-    type.__setattr__(self, '_nameMap', {})
-
-    for symbol in attributes:
-      if symbol.startswith('__') or symbol.endswith('__'):
-        continue
-
-      value = attributes[symbol]
-
-      # MyEnum.symbol == value
-      type.__setattr__(self, symbol, value)
-      self._nameMap[symbol] = value
-
-      # The first symbol with the given value is authoritative.
-      if not (value in self._map):
-        # MyEnum[value] == symbol
-        self._map[value] = symbol
-
-  # Not supported (Enums are immutable).
-  def __setattr__(self, name, value):
-    raise NotSupportedException(self.__setattr__)
-
-  # Not supported (Enums are immutable).
-  def __delattr__(self, name):
-    raise NotSupportedException(self.__delattr__)
-
-  # Gets the enum symbol for the specified value.
-  def __getitem__(self, value):
-    symbol = self._map.get(value)
-    if symbol is None:
-      raise KeyError(value)
-    return symbol
-
-  # Gets the enum symbol for the specified value or none.
-  def lookup(self, value):
-    symbol = self._map.get(value)
-    return symbol
-
-  # Not supported (Enums are immutable).
-  def __setitem__(self, value, symbol):
-    raise NotSupportedException(self.__setitem__)
-
-  # Not supported (Enums are immutable).
-  def __delitem__(self, value):
-    raise NotSupportedException(self.__delitem__)
-
-  def entries(self):
-    # sort by (value, name)
-    def makeKey(item):
-      return (item[1], item[0])
-    e = []
-    for pair in sorted(self._nameMap.items(), key=makeKey):
-      e.append(pair)
-    return e
-
-  def __iter__(self):
-    for e in self.entries():
-      yield e
-
-Enum = EnumType('Enum', (), {})
-
-class BinaryReader:
-  def __init__(self, path):
-    self.file = open(path, "r+b", 0)
-    self.isLSB = None
-    self.is64Bit = None
-    self.isN64 = False
-
-  def tell(self):
-    return self.file.tell()
-
-  def seek(self, pos):
-    self.file.seek(pos)
-
-  def read(self, N):
-    data = self.file.read(N)
-    if len(data) != N:
-      raise ValueError("Out of data!")
-    return data
-
-  def int8(self):
-    return ord(self.read(1))
-
-  def uint8(self):
-    return ord(self.read(1))
-
-  def int16(self):
-    return struct.unpack('><'[self.isLSB] + 'h', self.read(2))[0]
-
-  def uint16(self):
-    return struct.unpack('><'[self.isLSB] + 'H', self.read(2))[0]
-
-  def int32(self):
-    return struct.unpack('><'[self.isLSB] + 'i', self.read(4))[0]
-
-  def uint32(self):
-    return struct.unpack('><'[self.isLSB] + 'I', self.read(4))[0]
-
-  def int64(self):
-    return struct.unpack('><'[self.isLSB] + 'q', self.read(8))[0]
-
-  def uint64(self):
-    return struct.unpack('><'[self.isLSB] + 'Q', self.read(8))[0]
-
-  def writeUInt8(self, value):
-    self.file.write(struct.pack('><'[self.isLSB] + 'B', value))
-
-  def writeUInt16(self, value):
-    self.file.write(struct.pack('><'[self.isLSB] + 'H', value))
-
-  def writeUInt32(self, value):
-    self.file.write(struct.pack('><'[self.isLSB] + 'I', value))
-
-  def writeUInt64(self, value):
-    self.file.write(struct.pack('><'[self.isLSB] + 'Q', value))
-
-  def word(self):
-    if self.is64Bit:
-      return self.uint64()
-    else:
-      return self.uint32()
-
-  def writeWord(self, value):
-    if self.is64Bit:
-      self.writeUInt64(value)
-    else:
-      self.writeUInt32(value)
-
-class StringTable:
-  def __init__(self, strings):
-    self.string_table = strings
-
-  def __getitem__(self, index):
-    end = self.string_table.index('\x00', index)
-    return self.string_table[index:end]
-
-class ElfSection:
-  def __init__(self, f):
-    self.sh_name = f.uint32()
-    self.sh_type = f.uint32()
-    self.sh_flags = f.word()
-    self.sh_addr = f.word()
-    self.sh_offset = f.word()
-    self.sh_size = f.word()
-    self.sh_link = f.uint32()
-    self.sh_info = f.uint32()
-    self.sh_addralign = f.word()
-    self.sh_entsize = f.word()
-
-  def patch(self, f, relocs):
-    if self.sh_type == 4 or self.sh_type == 9: # SHT_RELA / SHT_REL
-      self.patchRelocs(f, relocs)
-
-  def patchRelocs(self, f, relocs):
-    entries = self.sh_size // self.sh_entsize
-
-    for index in range(entries):
-      f.seek(self.sh_offset + index * self.sh_entsize)
-      r_offset = f.word()
-
-      if index < len(relocs):
-        ri = index
-      else:
-        ri = 0
-
-      if f.isN64:
-        r_sym =   f.uint32()
-        r_ssym =  f.uint8()
-        f.seek(f.tell())
-        f.writeUInt8(relocs[ri][1])
-        f.writeUInt8(relocs[ri][1])
-        f.writeUInt8(relocs[ri][1])
-      else:
-        pos = f.tell()
-        r_info = f.word()
-
-        r_type = relocs[ri][1]
-        if f.is64Bit:
-          r_info = (r_info & 0xFFFFFFFF00000000) | (r_type & 0xFFFFFFFF)
-        else:
-          r_info = (r_info & 0xFF00) | (r_type & 0xFF)
-
-        print("    %s" % relocs[ri][0])
-        f.seek(pos)
-        f.writeWord(r_info)
-
-
-class CoffSection:
-  def __init__(self, f):
-    self.raw_name                = f.read(8)
-    self.virtual_size            = f.uint32()
-    self.virtual_address         = f.uint32()
-    self.raw_data_size           = f.uint32()
-    self.pointer_to_raw_data     = f.uint32()
-    self.pointer_to_relocations  = f.uint32()
-    self.pointer_to_line_numbers = f.uint32()
-    self.relocation_count        = f.uint16()
-    self.line_number_count       = f.uint16()
-    self.characteristics         = f.uint32()
-
-
-def compileAsm(filename, triple, src):
-  cmd = ["llvm-mc", "-triple=" + triple, "-filetype=obj", "-o", filename]
-  print("  Running: " + " ".join(cmd))
-  p = subprocess.Popen(cmd, stdin=subprocess.PIPE)
-  p.communicate(input=src)
-  p.wait()
-
-def compileIR(filename, triple, src):
-  cmd = ["llc", "-mtriple=" + triple, "-filetype=obj", "-o", filename]
-  print("  Running: " + " ".join(cmd))
-  p = subprocess.Popen(cmd, stdin=subprocess.PIPE)
-  p.communicate(input=src)
-  p.wait()
-
-
-def craftElf(filename, triple, relocs, dummyReloc):
-  print("Crafting " + filename + " for " + triple)
-  if type(dummyReloc) is tuple:
-    preSrc, dummyReloc, relocsPerDummy = dummyReloc
-    src = preSrc + "\n"
-    for i in range((len(relocs) + relocsPerDummy - 1) / relocsPerDummy):
-      src += dummyReloc.format(i) + "\n"
-    compileIR(filename, triple, src)
-  else:
-    src = (dummyReloc + "\n") * len(relocs)
-    compileAsm(filename, triple, src)
-
-  print("  Patching relocations...")
-  patchElf(filename, relocs)
-
-def patchElf(path, relocs):
-  f = BinaryReader(path)
-
-  magic = f.read(4)
-  assert magic == '\x7FELF'
-
-  fileclass = f.uint8()
-  if fileclass == 1:
-    f.is64Bit = False
-  elif fileclass == 2:
-    f.is64Bit = True
-  else:
-    raise ValueError("Unknown file class %x" % fileclass)
-
-  byteordering = f.uint8()
-  if byteordering == 1:
-      f.isLSB = True
-  elif byteordering == 2:
-      f.isLSB = False
-  else:
-      raise ValueError("Unknown byte ordering %x" % byteordering)
-
-  f.seek(18)
-  e_machine = f.uint16()
-  if e_machine == 0x0008 and f.is64Bit: # EM_MIPS && 64 bit
-      f.isN64 = True
-
-  e_version = f.uint32()
-  e_entry = f.word()
-  e_phoff = f.word()
-  e_shoff = f.word()
-  e_flags = f.uint32()
-  e_ehsize = f.uint16()
-  e_phentsize = f.uint16()
-  e_phnum = f.uint16()
-  e_shentsize = f.uint16()
-  e_shnum = f.uint16()
-  e_shstrndx = f.uint16()
-
-  sections = []
-  for index in range(e_shnum):
-    f.seek(e_shoff + index * e_shentsize)
-    s = ElfSection(f)
-    sections.append(s)
-
-  f.seek(sections[e_shstrndx].sh_offset)
-  shstrtab = StringTable(f.read(sections[e_shstrndx].sh_size))
-
-  strtab = None
-  for section in sections:
-    if shstrtab[section.sh_name] == ".strtab":
-      f.seek(section.sh_offset)
-      strtab = StringTable(f.read(section.sh_size))
-      break
-
-  for index in range(e_shnum):
-    sections[index].patch(f, relocs)
-
-
-def craftCoff(filename, triple, relocs, dummyReloc):
-  print("Crafting " + filename + " for " + triple)
-  src = (dummyReloc + "\n") * len(relocs)
-  compileAsm(filename, triple, src)
-
-  print("  Patching relocations...")
-  patchCoff(filename, relocs)
-
-def patchCoff(path, relocs):
-  f = BinaryReader(path)
-  f.isLSB = True
-
-  machine_type            = f.uint16()
-  section_count           = f.uint16()
-
-  # Zero out timestamp to prevent churn when regenerating COFF files.
-  f.writeUInt32(0)
-
-  f.seek(20)
-  sections = [CoffSection(f) for idx in range(section_count)]
-
-  section = sections[0]
-  f.seek(section.pointer_to_relocations)
-  for i in range(section.relocation_count):
-    virtual_addr = f.uint32()
-    symtab_idx   = f.uint32()
-    print("    %s" % relocs[i][0])
-    f.writeUInt16(relocs[i][1])
-
-
-def craftMacho(filename, triple, relocs, dummyReloc):
-  print("Crafting " + filename + " for " + triple)
-
-  if type(dummyReloc) is tuple:
-    srcType, preSrc, dummyReloc, relocsPerDummy = dummyReloc
-    src = preSrc + "\n"
-    for i in range((len(relocs) + relocsPerDummy - 1) / relocsPerDummy):
-      src += dummyReloc.format(i) + "\n"
-    if srcType == "asm":
-      compileAsm(filename, triple, src)
-    elif srcType == "ir":
-      compileIR(filename, triple, src)
-  else:
-    src = (dummyReloc + "\n") * len(relocs)
-    compileAsm(filename, triple, src)
-
-  print("  Patching relocations...")
-  patchMacho(filename, relocs)
-
-def patchMacho(filename, relocs):
-  f = BinaryReader(filename)
-
-  magic = f.read(4)
-  if magic == '\xFE\xED\xFA\xCE':
-    f.isLSB, f.is64Bit = False, False
-  elif magic == '\xCE\xFA\xED\xFE':
-    f.isLSB, f.is64Bit = True, False
-  elif magic == '\xFE\xED\xFA\xCF':
-    f.isLSB, f.is64Bit = False, True
-  elif magic == '\xCF\xFA\xED\xFE':
-    f.isLSB, f.is64Bit = True, True
-  else:
-    raise ValueError("Not a Mach-O object file: %r (bad magic)" % path)
-
-  cputype = f.uint32()
-  cpusubtype = f.uint32()
-  filetype = f.uint32()
-  numLoadCommands = f.uint32()
-  loadCommandsSize = f.uint32()
-  flag = f.uint32()
-  if f.is64Bit:
-    reserved = f.uint32()
-
-  start = f.tell()
-
-  for i in range(numLoadCommands):
-    patchMachoLoadCommand(f, relocs)
-
-  if f.tell() - start != loadCommandsSize:
-    raise ValueError("%s: warning: invalid load commands size: %r" % (
-      sys.argv[0], loadCommandsSize))
-
-def patchMachoLoadCommand(f, relocs):
-  start = f.tell()
-  cmd = f.uint32()
-  cmdSize = f.uint32()
-
-  if cmd == 1:
-    patchMachoSegmentLoadCommand(f, relocs)
-  elif cmd == 25:
-    patchMachoSegmentLoadCommand(f, relocs)
-  else:
-    f.read(cmdSize - 8)
-
-  if f.tell() - start != cmdSize:
-    raise ValueError("%s: warning: invalid load command size: %r" % (
-      sys.argv[0], cmdSize))
-
-def patchMachoSegmentLoadCommand(f, relocs):
-  segment_name = f.read(16)
-  vm_addr = f.word()
-  vm_size = f.word()
-  file_offset = f.word()
-  file_size = f.word()
-  maxprot = f.uint32()
-  initprot = f.uint32()
-  numSections = f.uint32()
-  flags = f.uint32()
-  for i in range(numSections):
-    patchMachoSection(f, relocs)
-
-def patchMachoSection(f, relocs):
-  section_name = f.read(16)
-  segment_name = f.read(16)
-  address = f.word()
-  size = f.word()
-  offset = f.uint32()
-  alignment = f.uint32()
-  relocOffset = f.uint32()
-  numReloc = f.uint32()
-  flags = f.uint32()
-  reserved1 = f.uint32()
-  reserved2 = f.uint32()
-  if f.is64Bit:
-    reserved3 = f.uint32()
-
-  prev_pos = f.tell()
-
-  f.seek(relocOffset)
-  for i in range(numReloc):
-    ri = i < len(relocs) and i or 0
-    print("    %s" % relocs[ri][0])
-    word1 = f.uint32()
-    pos = f.tell()
-    value = f.uint32()
-    f.seek(pos)
-    value = (value & 0x0FFFFFFF) | ((relocs[ri][1] & 0xF) << 28)
-    f.writeUInt32(value)
-  f.seek(prev_pos)
-
-
-class Relocs_Elf_X86_64(Enum):
-  R_X86_64_NONE       = 0
-  R_X86_64_64         = 1
-  R_X86_64_PC32       = 2
-  R_X86_64_GOT32      = 3
-  R_X86_64_PLT32      = 4
-  R_X86_64_COPY       = 5
-  R_X86_64_GLOB_DAT   = 6
-  R_X86_64_JUMP_SLOT  = 7
-  R_X86_64_RELATIVE   = 8
-  R_X86_64_GOTPCREL   = 9
-  R_X86_64_32         = 10
-  R_X86_64_32S        = 11
-  R_X86_64_16         = 12
-  R_X86_64_PC16       = 13
-  R_X86_64_8          = 14
-  R_X86_64_PC8        = 15
-  R_X86_64_DTPMOD64   = 16
-  R_X86_64_DTPOFF64   = 17
-  R_X86_64_TPOFF64    = 18
-  R_X86_64_TLSGD      = 19
-  R_X86_64_TLSLD      = 20
-  R_X86_64_DTPOFF32   = 21
-  R_X86_64_GOTTPOFF   = 22
-  R_X86_64_TPOFF32    = 23
-  R_X86_64_PC64       = 24
-  R_X86_64_GOTOFF64   = 25
-  R_X86_64_GOTPC32    = 26
-  R_X86_64_GOT64      = 27
-  R_X86_64_GOTPCREL64 = 28
-  R_X86_64_GOTPC64    = 29
-  R_X86_64_GOTPLT64   = 30
-  R_X86_64_PLTOFF64   = 31
-  R_X86_64_SIZE32     = 32
-  R_X86_64_SIZE64     = 33
-  R_X86_64_GOTPC32_TLSDESC = 34
-  R_X86_64_TLSDESC_CALL    = 35
-  R_X86_64_TLSDESC    = 36
-  R_X86_64_IRELATIVE  = 37
-
-class Relocs_Elf_i386(Enum):
-  R_386_NONE          = 0
-  R_386_32            = 1
-  R_386_PC32          = 2
-  R_386_GOT32         = 3
-  R_386_PLT32         = 4
-  R_386_COPY          = 5
-  R_386_GLOB_DAT      = 6
-  R_386_JUMP_SLOT     = 7
-  R_386_RELATIVE      = 8
-  R_386_GOTOFF        = 9
-  R_386_GOTPC         = 10
-  R_386_32PLT         = 11
-  R_386_TLS_TPOFF     = 14
-  R_386_TLS_IE        = 15
-  R_386_TLS_GOTIE     = 16
-  R_386_TLS_LE        = 17
-  R_386_TLS_GD        = 18
-  R_386_TLS_LDM       = 19
-  R_386_16            = 20
-  R_386_PC16          = 21
-  R_386_8             = 22
-  R_386_PC8           = 23
-  R_386_TLS_GD_32     = 24
-  R_386_TLS_GD_PUSH   = 25
-  R_386_TLS_GD_CALL   = 26
-  R_386_TLS_GD_POP    = 27
-  R_386_TLS_LDM_32    = 28
-  R_386_TLS_LDM_PUSH  = 29
-  R_386_TLS_LDM_CALL  = 30
-  R_386_TLS_LDM_POP   = 31
-  R_386_TLS_LDO_32    = 32
-  R_386_TLS_IE_32     = 33
-  R_386_TLS_LE_32     = 34
-  R_386_TLS_DTPMOD32  = 35
-  R_386_TLS_DTPOFF32  = 36
-  R_386_TLS_TPOFF32   = 37
-  R_386_TLS_GOTDESC   = 39
-  R_386_TLS_DESC_CALL = 40
-  R_386_TLS_DESC      = 41
-  R_386_IRELATIVE     = 42
-  R_386_NUM           = 43
-
-class Relocs_Elf_PPC32(Enum):
-  R_PPC_NONE                  = 0
-  R_PPC_ADDR32                = 1
-  R_PPC_ADDR24                = 2
-  R_PPC_ADDR16                = 3
-  R_PPC_ADDR16_LO             = 4
-  R_PPC_ADDR16_HI             = 5
-  R_PPC_ADDR16_HA             = 6
-  R_PPC_ADDR14                = 7
-  R_PPC_ADDR14_BRTAKEN        = 8
-  R_PPC_ADDR14_BRNTAKEN       = 9
-  R_PPC_REL24                 = 10
-  R_PPC_REL14                 = 11
-  R_PPC_REL14_BRTAKEN         = 12
-  R_PPC_REL14_BRNTAKEN        = 13
-  R_PPC_REL32                 = 26
-  R_PPC_TPREL16_LO            = 70
-  R_PPC_TPREL16_HA            = 72
-
-class Relocs_Elf_PPC64(Enum):
-  R_PPC64_NONE                = 0
-  R_PPC64_ADDR32              = 1
-  R_PPC64_ADDR16_LO           = 4
-  R_PPC64_ADDR16_HI           = 5
-  R_PPC64_ADDR14              = 7
-  R_PPC64_REL24               = 10
-  R_PPC64_REL32               = 26
-  R_PPC64_ADDR64              = 38
-  R_PPC64_ADDR16_HIGHER       = 39
-  R_PPC64_ADDR16_HIGHEST      = 41
-  R_PPC64_REL64               = 44
-  R_PPC64_TOC16               = 47
-  R_PPC64_TOC16_LO            = 48
-  R_PPC64_TOC16_HA            = 50
-  R_PPC64_TOC                 = 51
-  R_PPC64_ADDR16_DS           = 56
-  R_PPC64_ADDR16_LO_DS        = 57
-  R_PPC64_TOC16_DS            = 63
-  R_PPC64_TOC16_LO_DS         = 64
-  R_PPC64_TLS                 = 67
-  R_PPC64_TPREL16_LO          = 70
-  R_PPC64_TPREL16_HA          = 72
-  R_PPC64_DTPREL16_LO         = 75
-  R_PPC64_DTPREL16_HA         = 77
-  R_PPC64_GOT_TLSGD16_LO      = 80
-  R_PPC64_GOT_TLSGD16_HA      = 82
-  R_PPC64_GOT_TLSLD16_LO      = 84
-  R_PPC64_GOT_TLSLD16_HA      = 86
-  R_PPC64_GOT_TPREL16_LO_DS   = 88
-  R_PPC64_GOT_TPREL16_HA      = 90
-  R_PPC64_TLSGD               = 107
-  R_PPC64_TLSLD               = 108
-
-class Relocs_Elf_AArch64(Enum):
-  R_AARCH64_NONE                        = 0
-  R_AARCH64_ABS64                       = 0x101
-  R_AARCH64_ABS32                       = 0x102
-  R_AARCH64_ABS16                       = 0x103
-  R_AARCH64_PREL64                      = 0x104
-  R_AARCH64_PREL32                      = 0x105
-  R_AARCH64_PREL16                      = 0x106
-  R_AARCH64_MOVW_UABS_G0                = 0x107
-  R_AARCH64_MOVW_UABS_G0_NC             = 0x108
-  R_AARCH64_MOVW_UABS_G1                = 0x109
-  R_AARCH64_MOVW_UABS_G1_NC             = 0x10a
-  R_AARCH64_MOVW_UABS_G2                = 0x10b
-  R_AARCH64_MOVW_UABS_G2_NC             = 0x10c
-  R_AARCH64_MOVW_UABS_G3                = 0x10d
-  R_AARCH64_MOVW_SABS_G0                = 0x10e
-  R_AARCH64_MOVW_SABS_G1                = 0x10f
-  R_AARCH64_MOVW_SABS_G2                = 0x110
-  R_AARCH64_LD_PREL_LO19                = 0x111
-  R_AARCH64_ADR_PREL_LO21               = 0x112
-  R_AARCH64_ADR_PREL_PG_HI21            = 0x113
-  R_AARCH64_ADR_PREL_PG_HI21_NC         = 0x114
-  R_AARCH64_ADD_ABS_LO12_NC             = 0x115
-  R_AARCH64_LDST8_ABS_LO12_NC           = 0x116
-  R_AARCH64_TSTBR14                     = 0x117
-  R_AARCH64_CONDBR19                    = 0x118
-  R_AARCH64_JUMP26                      = 0x11a
-  R_AARCH64_CALL26                      = 0x11b
-  R_AARCH64_LDST16_ABS_LO12_NC          = 0x11c
-  R_AARCH64_LDST32_ABS_LO12_NC          = 0x11d
-  R_AARCH64_LDST64_ABS_LO12_NC          = 0x11e
-  R_AARCH64_MOVW_PREL_G0                = 0x11f
-  R_AARCH64_MOVW_PREL_G0_NC             = 0x120
-  R_AARCH64_MOVW_PREL_G1                = 0x121
-  R_AARCH64_MOVW_PREL_G1_NC             = 0x122
-  R_AARCH64_MOVW_PREL_G2                = 0x123
-  R_AARCH64_MOVW_PREL_G2_NC             = 0x124
-  R_AARCH64_MOVW_PREL_G3                = 0x125
-  R_AARCH64_LDST128_ABS_LO12_NC         = 0x12b
-  R_AARCH64_MOVW_GOTOFF_G0              = 0x12c
-  R_AARCH64_MOVW_GOTOFF_G0_NC           = 0x12d
-  R_AARCH64_MOVW_GOTOFF_G1              = 0x12e
-  R_AARCH64_MOVW_GOTOFF_G1_NC           = 0x12f
-  R_AARCH64_MOVW_GOTOFF_G2              = 0x130
-  R_AARCH64_MOVW_GOTOFF_G2_NC           = 0x131
-  R_AARCH64_MOVW_GOTOFF_G3              = 0x132
-  R_AARCH64_GOTREL64                    = 0x133
-  R_AARCH64_GOTREL32                    = 0x134
-  R_AARCH64_GOT_LD_PREL19               = 0x135
-  R_AARCH64_LD64_GOTOFF_LO15            = 0x136
-  R_AARCH64_ADR_GOT_PAGE                = 0x137
-  R_AARCH64_LD64_GOT_LO12_NC            = 0x138
-  R_AARCH64_LD64_GOTPAGE_LO15           = 0x139
-  R_AARCH64_TLSGD_ADR_PREL21            = 0x200
-  R_AARCH64_TLSGD_ADR_PAGE21            = 0x201
-  R_AARCH64_TLSGD_ADD_LO12_NC           = 0x202
-  R_AARCH64_TLSGD_MOVW_G1               = 0x203
-  R_AARCH64_TLSGD_MOVW_G0_NC            = 0x204
-  R_AARCH64_TLSLD_ADR_PREL21            = 0x205
-  R_AARCH64_TLSLD_ADR_PAGE21            = 0x206
-  R_AARCH64_TLSLD_ADD_LO12_NC           = 0x207
-  R_AARCH64_TLSLD_MOVW_G1               = 0x208
-  R_AARCH64_TLSLD_MOVW_G0_NC            = 0x209
-  R_AARCH64_TLSLD_LD_PREL19             = 0x20a
-  R_AARCH64_TLSLD_MOVW_DTPREL_G2        = 0x20b
-  R_AARCH64_TLSLD_MOVW_DTPREL_G1        = 0x20c
-  R_AARCH64_TLSLD_MOVW_DTPREL_G1_NC     = 0x20d
-  R_AARCH64_TLSLD_MOVW_DTPREL_G0        = 0x20e
-  R_AARCH64_TLSLD_MOVW_DTPREL_G0_NC     = 0x20f
-  R_AARCH64_TLSLD_ADD_DTPREL_HI12       = 0x210
-  R_AARCH64_TLSLD_ADD_DTPREL_LO12       = 0x211
-  R_AARCH64_TLSLD_ADD_DTPREL_LO12_NC    = 0x212
-  R_AARCH64_TLSLD_LDST8_DTPREL_LO12     = 0x213
-  R_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC  = 0x214
-  R_AARCH64_TLSLD_LDST16_DTPREL_LO12    = 0x215
-  R_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC = 0x216
-  R_AARCH64_TLSLD_LDST32_DTPREL_LO12    = 0x217
-  R_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC = 0x218
-  R_AARCH64_TLSLD_LDST64_DTPREL_LO12    = 0x219
-  R_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC = 0x21a
-  R_AARCH64_TLSIE_MOVW_GOTTPREL_G1      = 0x21b
-  R_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC   = 0x21c
-  R_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21   = 0x21d
-  R_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC = 0x21e
-  R_AARCH64_TLSIE_LD_GOTTPREL_PREL19    = 0x21f
-  R_AARCH64_TLSLE_MOVW_TPREL_G2         = 0x220
-  R_AARCH64_TLSLE_MOVW_TPREL_G1         = 0x221
-  R_AARCH64_TLSLE_MOVW_TPREL_G1_NC      = 0x222
-  R_AARCH64_TLSLE_MOVW_TPREL_G0         = 0x223
-  R_AARCH64_TLSLE_MOVW_TPREL_G0_NC      = 0x224
-  R_AARCH64_TLSLE_ADD_TPREL_HI12        = 0x225
-  R_AARCH64_TLSLE_ADD_TPREL_LO12        = 0x226
-  R_AARCH64_TLSLE_ADD_TPREL_LO12_NC     = 0x227
-  R_AARCH64_TLSLE_LDST8_TPREL_LO12      = 0x228
-  R_AARCH64_TLSLE_LDST8_TPREL_LO12_NC   = 0x229
-  R_AARCH64_TLSLE_LDST16_TPREL_LO12     = 0x22a
-  R_AARCH64_TLSLE_LDST16_TPREL_LO12_NC  = 0x22b
-  R_AARCH64_TLSLE_LDST32_TPREL_LO12     = 0x22c
-  R_AARCH64_TLSLE_LDST32_TPREL_LO12_NC  = 0x22d
-  R_AARCH64_TLSLE_LDST64_TPREL_LO12     = 0x22e
-  R_AARCH64_TLSLE_LDST64_TPREL_LO12_NC  = 0x22f
-  R_AARCH64_TLSDESC_LD_PREL19           = 0x230
-  R_AARCH64_TLSDESC_ADR_PREL21          = 0x231
-  R_AARCH64_TLSDESC_ADR_PAGE21          = 0x232
-  R_AARCH64_TLSDESC_LD64_LO12_NC        = 0x233
-  R_AARCH64_TLSDESC_ADD_LO12_NC         = 0x234
-  R_AARCH64_TLSDESC_OFF_G1              = 0x235
-  R_AARCH64_TLSDESC_OFF_G0_NC           = 0x236
-  R_AARCH64_TLSDESC_LDR                 = 0x237
-  R_AARCH64_TLSDESC_ADD                 = 0x238
-  R_AARCH64_TLSDESC_CALL                = 0x239
-  R_AARCH64_TLSLE_LDST128_TPREL_LO12    = 0x23a
-  R_AARCH64_TLSLE_LDST128_TPREL_LO12_NC = 0x23b
-  R_AARCH64_TLSLD_LDST128_DTPREL_LO12   = 0x23c
-  R_AARCH64_TLSLD_LDST128_DTPREL_LO12_NC = 0x23d
-  R_AARCH64_COPY                        = 0x400
-  R_AARCH64_GLOB_DAT                    = 0x401
-  R_AARCH64_JUMP_SLOT                   = 0x402
-  R_AARCH64_RELATIVE                    = 0x403
-  R_AARCH64_TLS_DTPMOD64                = 0x404
-  R_AARCH64_TLS_DTPREL64                = 0x405
-  R_AARCH64_TLS_TPREL64                 = 0x406
-  R_AARCH64_TLSDESC                     = 0x407
-  R_AARCH64_IRELATIVE                   = 0x408
-
-class Relocs_Elf_AArch64_ILP32(Enum):
-  R_AARCH64_P32_NONE                         = 0
-  R_AARCH64_P32_ABS32                        = 1
-  R_AARCH64_P32_ABS16                        = 2
-  R_AARCH64_P32_PREL32                       = 3
-  R_AARCH64_P32_PREL16                       = 4
-  R_AARCH64_P32_MOVW_UABS_G0                 = 5
-  R_AARCH64_P32_MOVW_UABS_G0_NC              = 6
-  R_AARCH64_P32_MOVW_UABS_G1                 = 7
-  R_AARCH64_P32_MOVW_SABS_G0                 = 8
-  R_AARCH64_P32_LD_PREL_LO19                 = 9
-  R_AARCH64_P32_ADR_PREL_LO21                = 10
-  R_AARCH64_P32_ADR_PREL_PG_HI21             = 11
-  R_AARCH64_P32_ADD_ABS_LO12_NC              = 12
-  R_AARCH64_P32_LDST8_ABS_LO12_NC            = 13
-  R_AARCH64_P32_LDST16_ABS_LO12_NC           = 14
-  R_AARCH64_P32_LDST32_ABS_LO12_NC           = 15
-  R_AARCH64_P32_LDST64_ABS_LO12_NC           = 16
-  R_AARCH64_P32_LDST128_ABS_LO12_NC          = 17
-  R_AARCH64_P32_TSTBR14                      = 18
-  R_AARCH64_P32_CONDBR19                     = 19
-  R_AARCH64_P32_JUMP26                       = 20
-  R_AARCH64_P32_CALL26                       = 21
-  R_AARCH64_P32_MOVW_PREL_G0                 = 22
-  R_AARCH64_P32_MOVW_PREL_G0_NC              = 23
-  R_AARCH64_P32_MOVW_PREL_G1                 = 24
-  R_AARCH64_P32_GOT_LD_PREL19                = 25
-  R_AARCH64_P32_ADR_GOT_PAGE                 = 26
-  R_AARCH64_P32_LD32_GOT_LO12_NC             = 27
-  R_AARCH64_P32_LD32_GOTPAGE_LO14            = 28
-  R_AARCH64_P32_TLSGD_ADR_PREL21             = 80
-  R_AARCH64_P32_TLS_GD_ADR_PAGE21            = 81
-  R_AARCH64_P32_TLSGD_ADD_LO12_NC            = 82
-  R_AARCH64_P32_TLSLD_ADR_PREL21             = 83
-  R_AARCH64_P32_TLDLD_ADR_PAGE21             = 84
-  R_AARCH64_P32_TLSLD_ADR_LO12_NC            = 85
-  R_AARCH64_P32_TLSLD_LD_PREL19              = 86
-  R_AARCH64_P32_TLDLD_MOVW_DTPREL_G1         = 87
-  R_AARCH64_P32_TLSLD_MOVW_DTPREL_G0         = 88
-  R_AARCH64_P32_TLSLD_MOVW_DTPREL_G0_NC      = 89
-  R_AARCH64_P32_TLSLD_MOVW_ADD_DTPREL_HI12   = 90
-  R_AARCH64_P32_TLSLD_ADD_DTPREL_LO12        = 91
-  R_AARCH64_P32_TLSLD_ADD_DTPREL_LO12_NC     = 92
-  R_AARCH64_P32_TLSLD_LDST8_DTPREL_LO12      = 93
-  R_AARCH64_P32_TLSLD_LDST8_DTPREL_LO12_NC   = 94
-  R_AARCH64_P32_TLSLD_LDST16_DTPREL_LO12     = 95
-  R_AARCH64_P32_TLSLD_LDST16_DTPREL_LO12_NC  = 96
-  R_AARCH64_P32_TLSLD_LDST32_DTPREL_LO12     = 97
-  R_AARCH64_P32_TLSLD_LDST32_DTPREL_LO12_NC  = 98
-  R_AARCH64_P32_TLSLD_LDST64_DTPREL_LO12     = 99
-  R_AARCH64_P32_TLSLD_LDST64_DTPREL_LO12_NC  = 100
-  R_AARCH64_P32_TLSLD_LDST128_DTPREL_LO12    = 101
-  R_AARCH64_P32_TLSLD_LDST128_DTPREL_LO12_NC = 102
-  R_AARCH64_P32_TLSIE_MOVW_GOTTPREL_PAGE21   = 103
-  R_AARCH64_P32_TLSIE_LD32_GOTTPREL_LO12_NC  = 104
-  R_AARCH64_P32_TLSIE_LD_GOTTPREL_PREL19     = 105
-  R_AARCH64_P32_TLSLE_MOVEW_TPREL_G1         = 106
-  R_AARCH64_P32_TLSLE_MOVW_TPREL_G0          = 107
-  R_AARCH64_P32_TLSLE_MOVW_TPREL_G0_NC       = 108
-  R_AARCH64_P32_TLS_MOVW_TPREL_HI12          = 109
-  R_AARCH64_P32_TLSLE_ADD_TPREL_LO12         = 110
-  R_AARCH64_P32_TLSLE_ADD_TPREL_LO12_NC      = 111
-  R_AARCH64_P32_TLSLE_LDST8_TPREL_LO12       = 112
-  R_AARCH64_P32_TLSLE_LDST8_TPREL_LO12_NC    = 113
-  R_AARCH64_P32_TLSLE_LDST16_TPREL_LO12      = 114
-  R_AARCH64_P32_TLSLE_LDST16_TPREL_LO12_NC   = 115
-  R_AARCH64_P32_TLSLE_LDST32_TPREL_LO12      = 116
-  R_AARCH64_P32_TLSLE_LDST32_TPREL_LO12_NC   = 117
-  R_AARCH64_P32_TLSLE_LDST64_TPREL_LO12      = 118
-  R_AARCH64_P32_TLSLE_LDST64_TPREL_LO12_NC   = 119
-  R_AARCH64_P32_TLSLE_LDST128_TPREL_LO12     = 120
-  R_AARCH64_P32_TLSLE_LDST128_TPREL_LO12_NC  = 121
-  R_AARCH64_P32_TLSDESC_LD_PRELL19           = 122
-  R_AARCH64_P32_TLSDESC_ADR_PREL21           = 123
-  R_AARCH64_P32_TLSDESC_ADR_PAGE21           = 124
-  R_AARCH64_P32_TLSDESSC_LD32_LO12           = 125
-  R_AARCH64_P32_TLSDESC_ADD_LO12             = 126
-  R_AARCH64_P32_TLSDESC_CALL                 = 127
-  R_AARCH64_P32_COPY                         = 180
-  R_AARCH64_P32_GLOB_DAT                     = 181
-  R_AARCH64_P32_JUMP_SLOT                    = 182
-  R_AARCH64_P32_RELATIVE                     = 183
-  R_AARCH64_P32_TLS_DTPREL                   = 184
-  R_AARCH64_P32_TLS_DTPMOD                   = 185
-  R_AARCH64_P32_TLS_TPREL                    = 186
-  R_AARCH64_P32_TLSDESC                      = 187
-  R_AARCH64_P32_IRELATIVE                    = 188
-
-class Relocs_Elf_ARM(Enum):
-  R_ARM_NONE                  = 0x00
-  R_ARM_PC24                  = 0x01
-  R_ARM_ABS32                 = 0x02
-  R_ARM_REL32                 = 0x03
-  R_ARM_LDR_PC_G0             = 0x04
-  R_ARM_ABS16                 = 0x05
-  R_ARM_ABS12                 = 0x06
-  R_ARM_THM_ABS5              = 0x07
-  R_ARM_ABS8                  = 0x08
-  R_ARM_SBREL32               = 0x09
-  R_ARM_THM_CALL              = 0x0a
-  R_ARM_THM_PC8               = 0x0b
-  R_ARM_BREL_ADJ              = 0x0c
-  R_ARM_TLS_DESC              = 0x0d
-  R_ARM_THM_SWI8              = 0x0e
-  R_ARM_XPC25                 = 0x0f
-  R_ARM_THM_XPC22             = 0x10
-  R_ARM_TLS_DTPMOD32          = 0x11
-  R_ARM_TLS_DTPOFF32          = 0x12
-  R_ARM_TLS_TPOFF32           = 0x13
-  R_ARM_COPY                  = 0x14
-  R_ARM_GLOB_DAT              = 0x15
-  R_ARM_JUMP_SLOT             = 0x16
-  R_ARM_RELATIVE              = 0x17
-  R_ARM_GOTOFF32              = 0x18
-  R_ARM_BASE_PREL             = 0x19
-  R_ARM_GOT_BREL              = 0x1a
-  R_ARM_PLT32                 = 0x1b
-  R_ARM_CALL                  = 0x1c
-  R_ARM_JUMP24                = 0x1d
-  R_ARM_THM_JUMP24            = 0x1e
-  R_ARM_BASE_ABS              = 0x1f
-  R_ARM_ALU_PCREL_7_0         = 0x20
-  R_ARM_ALU_PCREL_15_8        = 0x21
-  R_ARM_ALU_PCREL_23_15       = 0x22
-  R_ARM_LDR_SBREL_11_0_NC     = 0x23
-  R_ARM_ALU_SBREL_19_12_NC    = 0x24
-  R_ARM_ALU_SBREL_27_20_CK    = 0x25
-  R_ARM_TARGET1               = 0x26
-  R_ARM_SBREL31               = 0x27
-  R_ARM_V4BX                  = 0x28
-  R_ARM_TARGET2               = 0x29
-  R_ARM_PREL31                = 0x2a
-  R_ARM_MOVW_ABS_NC           = 0x2b
-  R_ARM_MOVT_ABS              = 0x2c
-  R_ARM_MOVW_PREL_NC          = 0x2d
-  R_ARM_MOVT_PREL             = 0x2e
-  R_ARM_THM_MOVW_ABS_NC       = 0x2f
-  R_ARM_THM_MOVT_ABS          = 0x30
-  R_ARM_THM_MOVW_PREL_NC      = 0x31
-  R_ARM_THM_MOVT_PREL         = 0x32
-  R_ARM_THM_JUMP19            = 0x33
-  R_ARM_THM_JUMP6             = 0x34
-  R_ARM_THM_ALU_PREL_11_0     = 0x35
-  R_ARM_THM_PC12              = 0x36
-  R_ARM_ABS32_NOI             = 0x37
-  R_ARM_REL32_NOI             = 0x38
-  R_ARM_ALU_PC_G0_NC          = 0x39
-  R_ARM_ALU_PC_G0             = 0x3a
-  R_ARM_ALU_PC_G1_NC          = 0x3b
-  R_ARM_ALU_PC_G1             = 0x3c
-  R_ARM_ALU_PC_G2             = 0x3d
-  R_ARM_LDR_PC_G1             = 0x3e
-  R_ARM_LDR_PC_G2             = 0x3f
-  R_ARM_LDRS_PC_G0            = 0x40
-  R_ARM_LDRS_PC_G1            = 0x41
-  R_ARM_LDRS_PC_G2            = 0x42
-  R_ARM_LDC_PC_G0             = 0x43
-  R_ARM_LDC_PC_G1             = 0x44
-  R_ARM_LDC_PC_G2             = 0x45
-  R_ARM_ALU_SB_G0_NC          = 0x46
-  R_ARM_ALU_SB_G0             = 0x47
-  R_ARM_ALU_SB_G1_NC          = 0x48
-  R_ARM_ALU_SB_G1             = 0x49
-  R_ARM_ALU_SB_G2             = 0x4a
-  R_ARM_LDR_SB_G0             = 0x4b
-  R_ARM_LDR_SB_G1             = 0x4c
-  R_ARM_LDR_SB_G2             = 0x4d
-  R_ARM_LDRS_SB_G0            = 0x4e
-  R_ARM_LDRS_SB_G1            = 0x4f
-  R_ARM_LDRS_SB_G2            = 0x50
-  R_ARM_LDC_SB_G0             = 0x51
-  R_ARM_LDC_SB_G1             = 0x52
-  R_ARM_LDC_SB_G2             = 0x53
-  R_ARM_MOVW_BREL_NC          = 0x54
-  R_ARM_MOVT_BREL             = 0x55
-  R_ARM_MOVW_BREL             = 0x56
-  R_ARM_THM_MOVW_BREL_NC      = 0x57
-  R_ARM_THM_MOVT_BREL         = 0x58
-  R_ARM_THM_MOVW_BREL         = 0x59
-  R_ARM_TLS_GOTDESC           = 0x5a
-  R_ARM_TLS_CALL              = 0x5b
-  R_ARM_TLS_DESCSEQ           = 0x5c
-  R_ARM_THM_TLS_CALL          = 0x5d
-  R_ARM_PLT32_ABS             = 0x5e
-  R_ARM_GOT_ABS               = 0x5f
-  R_ARM_GOT_PREL              = 0x60
-  R_ARM_GOT_BREL12            = 0x61
-  R_ARM_GOTOFF12              = 0x62
-  R_ARM_GOTRELAX              = 0x63
-  R_ARM_GNU_VTENTRY           = 0x64
-  R_ARM_GNU_VTINHERIT         = 0x65
-  R_ARM_THM_JUMP11            = 0x66
-  R_ARM_THM_JUMP8             = 0x67
-  R_ARM_TLS_GD32              = 0x68
-  R_ARM_TLS_LDM32             = 0x69
-  R_ARM_TLS_LDO32             = 0x6a
-  R_ARM_TLS_IE32              = 0x6b
-  R_ARM_TLS_LE32              = 0x6c
-  R_ARM_TLS_LDO12             = 0x6d
-  R_ARM_TLS_LE12              = 0x6e
-  R_ARM_TLS_IE12GP            = 0x6f
-  R_ARM_PRIVATE_0             = 0x70
-  R_ARM_PRIVATE_1             = 0x71
-  R_ARM_PRIVATE_2             = 0x72
-  R_ARM_PRIVATE_3             = 0x73
-  R_ARM_PRIVATE_4             = 0x74
-  R_ARM_PRIVATE_5             = 0x75
-  R_ARM_PRIVATE_6             = 0x76
-  R_ARM_PRIVATE_7             = 0x77
-  R_ARM_PRIVATE_8             = 0x78
-  R_ARM_PRIVATE_9             = 0x79
-  R_ARM_PRIVATE_10            = 0x7a
-  R_ARM_PRIVATE_11            = 0x7b
-  R_ARM_PRIVATE_12            = 0x7c
-  R_ARM_PRIVATE_13            = 0x7d
-  R_ARM_PRIVATE_14            = 0x7e
-  R_ARM_PRIVATE_15            = 0x7f
-  R_ARM_ME_TOO                = 0x80
-  R_ARM_THM_TLS_DESCSEQ16     = 0x81
-  R_ARM_THM_TLS_DESCSEQ32     = 0x82
-  R_ARM_IRELATIVE             = 0xa0
-
-class Relocs_Elf_Mips(Enum):
-  R_MIPS_NONE              =  0
-  R_MIPS_16                =  1
-  R_MIPS_32                =  2
-  R_MIPS_REL32             =  3
-  R_MIPS_26                =  4
-  R_MIPS_HI16              =  5
-  R_MIPS_LO16              =  6
-  R_MIPS_GPREL16           =  7
-  R_MIPS_LITERAL           =  8
-  R_MIPS_GOT16             =  9
-  R_MIPS_PC16              = 10
-  R_MIPS_CALL16            = 11
-  R_MIPS_GPREL32           = 12
-  R_MIPS_SHIFT5            = 16
-  R_MIPS_SHIFT6            = 17
-  R_MIPS_64                = 18
-  R_MIPS_GOT_DISP          = 19
-  R_MIPS_GOT_PAGE          = 20
-  R_MIPS_GOT_OFST          = 21
-  R_MIPS_GOT_HI16          = 22
-  R_MIPS_GOT_LO16          = 23
-  R_MIPS_SUB               = 24
-  R_MIPS_INSERT_A          = 25
-  R_MIPS_INSERT_B          = 26
-  R_MIPS_DELETE            = 27
-  R_MIPS_HIGHER            = 28
-  R_MIPS_HIGHEST           = 29
-  R_MIPS_CALL_HI16         = 30
-  R_MIPS_CALL_LO16         = 31
-  R_MIPS_SCN_DISP          = 32
-  R_MIPS_REL16             = 33
-  R_MIPS_ADD_IMMEDIATE     = 34
-  R_MIPS_PJUMP             = 35
-  R_MIPS_RELGOT            = 36
-  R_MIPS_JALR              = 37
-  R_MIPS_TLS_DTPMOD32      = 38
-  R_MIPS_TLS_DTPREL32      = 39
-  R_MIPS_TLS_DTPMOD64      = 40
-  R_MIPS_TLS_DTPREL64      = 41
-  R_MIPS_TLS_GD            = 42
-  R_MIPS_TLS_LDM           = 43
-  R_MIPS_TLS_DTPREL_HI16   = 44
-  R_MIPS_TLS_DTPREL_LO16   = 45
-  R_MIPS_TLS_GOTTPREL      = 46
-  R_MIPS_TLS_TPREL32       = 47
-  R_MIPS_TLS_TPREL64       = 48
-  R_MIPS_TLS_TPREL_HI16    = 49
-  R_MIPS_TLS_TPREL_LO16    = 50
-  R_MIPS_GLOB_DAT          = 51
-  R_MIPS_COPY              = 126
-  R_MIPS_JUMP_SLOT         = 127
-  R_MIPS_NUM               = 218
-
-class Relocs_Elf_Hexagon(Enum):
-  R_HEX_NONE              =  0
-  R_HEX_B22_PCREL         =  1
-  R_HEX_B15_PCREL         =  2
-  R_HEX_B7_PCREL          =  3
-  R_HEX_LO16              =  4
-  R_HEX_HI16              =  5
-  R_HEX_32                =  6
-  R_HEX_16                =  7
-  R_HEX_8                 =  8
-  R_HEX_GPREL16_0         =  9
-  R_HEX_GPREL16_1         =  10
-  R_HEX_GPREL16_2         =  11
-  R_HEX_GPREL16_3         =  12
-  R_HEX_HL16              =  13
-  R_HEX_B13_PCREL         =  14
-  R_HEX_B9_PCREL          =  15
-  R_HEX_B32_PCREL_X       =  16
-  R_HEX_32_6_X            =  17
-  R_HEX_B22_PCREL_X       =  18
-  R_HEX_B15_PCREL_X       =  19
-  R_HEX_B13_PCREL_X       =  20
-  R_HEX_B9_PCREL_X        =  21
-  R_HEX_B7_PCREL_X        =  22
-  R_HEX_16_X              =  23
-  R_HEX_12_X              =  24
-  R_HEX_11_X              =  25
-  R_HEX_10_X              =  26
-  R_HEX_9_X               =  27
-  R_HEX_8_X               =  28
-  R_HEX_7_X               =  29
-  R_HEX_6_X               =  30
-  R_HEX_32_PCREL          =  31
-  R_HEX_COPY              =  32
-  R_HEX_GLOB_DAT          =  33
-  R_HEX_JMP_SLOT          =  34
-  R_HEX_RELATIVE          =  35
-  R_HEX_PLT_B22_PCREL     =  36
-  R_HEX_GOTREL_LO16       =  37
-  R_HEX_GOTREL_HI16       =  38
-  R_HEX_GOTREL_32         =  39
-  R_HEX_GOT_LO16          =  40
-  R_HEX_GOT_HI16          =  41
-  R_HEX_GOT_32            =  42
-  R_HEX_GOT_16            =  43
-  R_HEX_DTPMOD_32         =  44
-  R_HEX_DTPREL_LO16       =  45
-  R_HEX_DTPREL_HI16       =  46
-  R_HEX_DTPREL_32         =  47
-  R_HEX_DTPREL_16         =  48
-  R_HEX_GD_PLT_B22_PCREL  =  49
-  R_HEX_GD_GOT_LO16       =  50
-  R_HEX_GD_GOT_HI16       =  51
-  R_HEX_GD_GOT_32         =  52
-  R_HEX_GD_GOT_16         =  53
-  R_HEX_IE_LO16           =  54
-  R_HEX_IE_HI16           =  55
-  R_HEX_IE_32             =  56
-  R_HEX_IE_GOT_LO16       =  57
-  R_HEX_IE_GOT_HI16       =  58
-  R_HEX_IE_GOT_32         =  59
-  R_HEX_IE_GOT_16         =  60
-  R_HEX_TPREL_LO16        =  61
-  R_HEX_TPREL_HI16        =  62
-  R_HEX_TPREL_32          =  63
-  R_HEX_TPREL_16          =  64
-  R_HEX_6_PCREL_X         =  65
-  R_HEX_GOTREL_32_6_X     =  66
-  R_HEX_GOTREL_16_X       =  67
-  R_HEX_GOTREL_11_X       =  68
-  R_HEX_GOT_32_6_X        =  69
-  R_HEX_GOT_16_X          =  70
-  R_HEX_GOT_11_X          =  71
-  R_HEX_DTPREL_32_6_X     =  72
-  R_HEX_DTPREL_16_X       =  73
-  R_HEX_DTPREL_11_X       =  74
-  R_HEX_GD_GOT_32_6_X     =  75
-  R_HEX_GD_GOT_16_X       =  76
-  R_HEX_GD_GOT_11_X       =  77
-  R_HEX_IE_32_6_X         =  78
-  R_HEX_IE_16_X           =  79
-  R_HEX_IE_GOT_32_6_X     =  80
-  R_HEX_IE_GOT_16_X       =  81
-  R_HEX_IE_GOT_11_X       =  82
-  R_HEX_TPREL_32_6_X      =  83
-  R_HEX_TPREL_16_X        =  84
-  R_HEX_TPREL_11_X        =  85
-
-class Relocs_Elf_Lanai(Enum):
-  R_LANAI_NONE = 0
-  R_LANAI_21   = 1
-  R_LANAI_21_F = 2
-  R_LANAI_25   = 3
-  R_LANAI_32   = 4
-  R_LANAI_HI16 = 5
-  R_LANAI_LO16 = 6
-
-class Relocs_Coff_i386(Enum):
-  IMAGE_REL_I386_ABSOLUTE = 0x0000
-  IMAGE_REL_I386_DIR16    = 0x0001
-  IMAGE_REL_I386_REL16    = 0x0002
-  IMAGE_REL_I386_DIR32    = 0x0006
-  IMAGE_REL_I386_DIR32NB  = 0x0007
-  IMAGE_REL_I386_SEG12    = 0x0009
-  IMAGE_REL_I386_SECTION  = 0x000A
-  IMAGE_REL_I386_SECREL   = 0x000B
-  IMAGE_REL_I386_TOKEN    = 0x000C
-  IMAGE_REL_I386_SECREL7  = 0x000D
-  IMAGE_REL_I386_REL32    = 0x0014
-
-class Relocs_Coff_X86_64(Enum):
-  IMAGE_REL_AMD64_ABSOLUTE  = 0x0000
-  IMAGE_REL_AMD64_ADDR64    = 0x0001
-  IMAGE_REL_AMD64_ADDR32    = 0x0002
-  IMAGE_REL_AMD64_ADDR32NB  = 0x0003
-  IMAGE_REL_AMD64_REL32     = 0x0004
-  IMAGE_REL_AMD64_REL32_1   = 0x0005
-  IMAGE_REL_AMD64_REL32_2   = 0x0006
-  IMAGE_REL_AMD64_REL32_3   = 0x0007
-  IMAGE_REL_AMD64_REL32_4   = 0x0008
-  IMAGE_REL_AMD64_REL32_5   = 0x0009
-  IMAGE_REL_AMD64_SECTION   = 0x000A
-  IMAGE_REL_AMD64_SECREL    = 0x000B
-  IMAGE_REL_AMD64_SECREL7   = 0x000C
-  IMAGE_REL_AMD64_TOKEN     = 0x000D
-  IMAGE_REL_AMD64_SREL32    = 0x000E
-  IMAGE_REL_AMD64_PAIR      = 0x000F
-  IMAGE_REL_AMD64_SSPAN32   = 0x0010
-
-class Relocs_Coff_ARM(Enum):
-  IMAGE_REL_ARM_ABSOLUTE  = 0x0000
-  IMAGE_REL_ARM_ADDR32    = 0x0001
-  IMAGE_REL_ARM_ADDR32NB  = 0x0002
-  IMAGE_REL_ARM_BRANCH24  = 0x0003
-  IMAGE_REL_ARM_BRANCH11  = 0x0004
-  IMAGE_REL_ARM_TOKEN     = 0x0005
-  IMAGE_REL_ARM_BLX24     = 0x0008
-  IMAGE_REL_ARM_BLX11     = 0x0009
-  IMAGE_REL_ARM_SECTION   = 0x000E
-  IMAGE_REL_ARM_SECREL    = 0x000F
-  IMAGE_REL_ARM_MOV32A    = 0x0010
-  IMAGE_REL_ARM_MOV32T    = 0x0011
-  IMAGE_REL_ARM_BRANCH20T = 0x0012
-  IMAGE_REL_ARM_BRANCH24T = 0x0014
-  IMAGE_REL_ARM_BLX23T    = 0x0015
-
-
-class Relocs_Macho_i386(Enum):
-  RIT_Vanilla                     = 0
-  RIT_Pair                        = 1
-  RIT_Difference                  = 2
-  RIT_Generic_PreboundLazyPointer = 3
-  RIT_Generic_LocalDifference     = 4
-  RIT_Generic_TLV                 = 5
-
-class Relocs_Macho_X86_64(Enum):
-  RIT_X86_64_Unsigned   = 0
-  RIT_X86_64_Signed     = 1
-  RIT_X86_64_Branch     = 2
-  RIT_X86_64_GOTLoad    = 3
-  RIT_X86_64_GOT        = 4
-  RIT_X86_64_Subtractor = 5
-  RIT_X86_64_Signed1    = 6
-  RIT_X86_64_Signed2    = 7
-  RIT_X86_64_Signed4    = 8
-  RIT_X86_64_TLV        = 9
-
-class Relocs_Macho_ARM(Enum):
-  RIT_Vanilla                     = 0
-  RIT_Pair                        = 1
-  RIT_Difference                  = 2
-  RIT_ARM_LocalDifference         = 3
-  RIT_ARM_PreboundLazyPointer     = 4
-  RIT_ARM_Branch24Bit             = 5
-  RIT_ARM_ThumbBranch22Bit        = 6
-  RIT_ARM_ThumbBranch32Bit        = 7
-  RIT_ARM_Half                    = 8
-  RIT_ARM_HalfDifference          = 9
-
-class Relocs_Macho_PPC(Enum):
-  PPC_RELOC_VANILLA        = 0
-  PPC_RELOC_PAIR           = 1
-  PPC_RELOC_BR14           = 2
-  PPC_RELOC_BR24           = 3
-  PPC_RELOC_HI16           = 4
-  PPC_RELOC_LO16           = 5
-  PPC_RELOC_HA16           = 6
-  PPC_RELOC_LO14           = 7
-  PPC_RELOC_SECTDIFF       = 8
-  PPC_RELOC_PB_LA_PTR      = 9
-  PPC_RELOC_HI16_SECTDIFF  = 10
-  PPC_RELOC_LO16_SECTDIFF  = 11
-  PPC_RELOC_HA16_SECTDIFF  = 12
-  PPC_RELOC_JBSR           = 13
-  PPC_RELOC_LO14_SECTDIFF  = 14
-  PPC_RELOC_LOCAL_SECTDIFF = 15
-
-
-craftElf("relocs.obj.elf-x86_64",   "x86_64-pc-linux-gnu",         Relocs_Elf_X86_64.entries(), "leaq sym@GOTTPOFF(%rip), %rax")
-craftElf("relocs.obj.elf-i386",     "i386-pc-linux-gnu",           Relocs_Elf_i386.entries(),   "mov sym@GOTOFF(%ebx), %eax")
-#craftElf("relocs-elf-ppc32",   "powerpc-unknown-linux-gnu",   Relocs_Elf_PPC32.entries(), ...)
-craftElf("relocs.obj.elf-ppc64",   "powerpc64-unknown-linux-gnu", Relocs_Elf_PPC64.entries(),
-         ("@t = thread_local global i32 0, align 4", "define i32* @f{0}() nounwind {{ ret i32* @t }}", 2))
-craftElf("relocs.obj.elf-aarch64",  "aarch64",                     Relocs_Elf_AArch64.entries(), "movz x0, #:abs_g0:sym")
-craftElf("relocs.obj.elf-aarch64-ilp32", "aarch64",
-         Relocs_Elf_AArch64_ILP32.entries(), "movz x0, #:abs_g0:sym")
-Relocs_Elf_AArch64_ILP32
-craftElf("relocs.obj.elf-arm",      "arm-unknown-unknown",         Relocs_Elf_ARM.entries(), "b sym")
-craftElf("relocs.obj.elf-mips",     "mips-unknown-linux",          Relocs_Elf_Mips.entries(), "lui $2, %hi(sym)")
-craftElf("relocs.obj.elf-mips64el", "mips64el-unknown-linux",        Relocs_Elf_Mips.entries(), "lui $2, %hi(sym)")
-#craftElf("relocs.obj.elf-hexagon",  "hexagon-unknown-unknown",     Relocs_Elf_Hexagon.entries(), ...)
-#craftElf("relocs.obj.elf-lanai",   "lanai-unknown-unknown",   Relocs_Elf_Lanai.entries(), "mov hi(x), %r4")
-
-craftCoff("relocs.obj.coff-i386",   "i386-pc-win32",   Relocs_Coff_i386.entries(),   "mov foo@imgrel(%ebx, %ecx, 4), %eax")
-craftCoff("relocs.obj.coff-x86_64", "x86_64-pc-win32", Relocs_Coff_X86_64.entries(), "mov foo@imgrel(%ebx, %ecx, 4), %eax")
-#craftCoff("relocs.obj.coff-arm",    "arm-pc-win32",    Relocs_Coff_ARM.entries(), "...")
-
-craftMacho("relocs.obj.macho-i386",   "i386-apple-darwin9", Relocs_Macho_i386.entries(),
-          ("asm", ".subsections_via_symbols; .text; a: ; b:", "call a", 1))
-craftMacho("relocs.obj.macho-x86_64", "x86_64-apple-darwin9", Relocs_Macho_X86_64.entries(),
-          ("asm", ".subsections_via_symbols; .text; a: ; b:", "call a", 1))
-craftMacho("relocs.obj.macho-arm",    "armv7-apple-darwin10", Relocs_Macho_ARM.entries(), "bl sym")
-#craftMacho("relocs.obj.macho-ppc",   "powerpc-apple-darwin10", Relocs_Macho_PPC.entries(), ...)

llvm/test/tools/llvm-readobj/archive.test

 # Show that dumping operations apply to all members in an archive.
 
 # RUN: rm -f %t.a
-# RUN: llvm-ar rc %t.a %p/Inputs/trivial.obj.elf-x86-64 %p/Inputs/trivial.obj.elf-i386 %p/Inputs/trivial.obj.coff-arm
+# RUN: llvm-ar rc %t.a %p/ELF/Inputs/trivial.obj.elf-x86-64 %p/ELF/Inputs/trivial.obj.elf-i386 %p/COFF/Inputs/trivial.obj.coff-arm
 # RUN: llvm-readobj --all %t.a | FileCheck %s -DARFILE="%t.a" --check-prefixes=HEADER,LLVM,COFF
 # RUN: llvm-readelf --all %t.a | FileCheck %s -DARFILE="%t.a" --check-prefixes=HEADER,GNU,COFF
 
 # LLVM: {{^$}}
 # LLVM-NEXT: File: [[ARFILE]](trivial.obj.elf-x86-64)
 # LLVM: Format: ELF64-x86-64
 # LLVM: ElfHeader {
 # LLVM:   Machine: EM_X86_64

llvm/test/tools/llvm-readobj/basic.test

 # Test case where input file does not exit.
 RUN: not llvm-readobj %t.blah 2>&1 | FileCheck --check-prefix=ENOENT %s
 ENOENT: '{{.*}}.blah': {{[Nn]}}o such file or directory
 
 # Test case where input file is too small to be a recognised object file.
 RUN: touch %t.empty
 RUN: not llvm-readobj %t.empty 2>&1 | FileCheck --check-prefix=EMPTY %s
 EMPTY: '{{.*}}.empty': The file was not recognized as a valid object file
 
 # Test that unrecognised files in archives are ignored.
 RUN: rm -f %t.a
 RUN: llvm-ar rc %t.a %t.empty
 RUN: llvm-readobj --all %t.a 2>&1 | FileCheck --check-prefix=NO-OUTPUT --allow-empty %s
 NO-OUTPUT-NOT: {{.}}
 
 # Test case where no switches are specified.
-RUN: llvm-readobj %p/Inputs/trivial.obj.elf-x86-64 | FileCheck --check-prefix=HEADER %s
-RUN: llvm-readelf %p/Inputs/trivial.obj.elf-x86-64 | FileCheck --check-prefix=NO-OUTPUT --allow-empty %s
+RUN: llvm-readobj %p/ELF/Inputs/trivial.obj.elf-x86-64 | FileCheck --check-prefix=HEADER %s
+RUN: llvm-readelf %p/ELF/Inputs/trivial.obj.elf-x86-64 | FileCheck --check-prefix=NO-OUTPUT --allow-empty %s
 HEADER: File: {{.*}}trivial.obj.elf-x86-64
 HEADER: Format: ELF64-x86-64
 HEADER: Arch: x86_64
 HEADER: AddressSize: 64bit
 
 # Test case where switch it not recognised.
 RUN: not llvm-readobj --unknown-switch 2>&1 | FileCheck --check-prefix=UNKNOWN %s
 UNKNOWN: Unknown command line argument '--unknown-switch'

llvm/test/tools/llvm-readobj/hex-dump.test

 ## Test that the -x alias can be used flexibly. Create a baseline and ensure
 ## all other combinations are identical.
 # RUN: llvm-readelf --file-header --hex-dump=.text \
-# RUN:   %p/Inputs/trivial.obj.elf-x86-64 > %t.hexdump.out
-# RUN: llvm-readelf -h --hex-dump .text %p/Inputs/trivial.obj.elf-x86-64 > %t.hexdump.1
-# RUN: llvm-readelf -h -x .text %p/Inputs/trivial.obj.elf-x86-64 > %t.hexdump.2
-# RUN: llvm-readelf -h -x=.text %p/Inputs/trivial.obj.elf-x86-64 > %t.hexdump.3
-# RUN: llvm-readelf -h -x.text %p/Inputs/trivial.obj.elf-x86-64 > %t.hexdump.4
-# RUN: llvm-readelf -hx .text %p/Inputs/trivial.obj.elf-x86-64 > %t.hexdump.5
-# RUN: llvm-readelf -hx=.text %p/Inputs/trivial.obj.elf-x86-64 > %t.hexdump.6
-# RUN: llvm-readelf -hx.text %p/Inputs/trivial.obj.elf-x86-64 > %t.hexdump.7
+# RUN:   %p/ELF/Inputs/trivial.obj.elf-x86-64 > %t.hexdump.out
+# RUN: llvm-readelf -h --hex-dump .text %p/ELF/Inputs/trivial.obj.elf-x86-64 > %t.hexdump.1
+# RUN: llvm-readelf -h -x .text %p/ELF/Inputs/trivial.obj.elf-x86-64 > %t.hexdump.2
+# RUN: llvm-readelf -h -x=.text %p/ELF/Inputs/trivial.obj.elf-x86-64 > %t.hexdump.3
+# RUN: llvm-readelf -h -x.text %p/ELF/Inputs/trivial.obj.elf-x86-64 > %t.hexdump.4
+# RUN: llvm-readelf -hx .text %p/ELF/Inputs/trivial.obj.elf-x86-64 > %t.hexdump.5
+# RUN: llvm-readelf -hx=.text %p/ELF/Inputs/trivial.obj.elf-x86-64 > %t.hexdump.6
+# RUN: llvm-readelf -hx.text %p/ELF/Inputs/trivial.obj.elf-x86-64 > %t.hexdump.7
 
 # RUN: cmp %t.hexdump.out %t.hexdump.1
 # RUN: cmp %t.hexdump.out %t.hexdump.2
 # RUN: cmp %t.hexdump.out %t.hexdump.3
 # RUN: cmp %t.hexdump.out %t.hexdump.4
 # RUN: cmp %t.hexdump.out %t.hexdump.5
 # RUN: cmp %t.hexdump.out %t.hexdump.6
 # RUN: cmp %t.hexdump.out %t.hexdump.7
 
-# RUN: llvm-readelf -S %p/Inputs/trivial.obj.elf-x86-64 | FileCheck %s --check-prefix=ELF-SEC
+# RUN: llvm-readelf -S %p/ELF/Inputs/trivial.obj.elf-x86-64 | FileCheck %s --check-prefix=ELF-SEC
 
 ## Both 9 and .strtab refer to .strtab. Test we dump the section only once.
-# RUN: llvm-readobj -x 9 -x 9 -x .strtab -x .strtab %p/Inputs/trivial.obj.elf-x86-64 2>&1 | \
+# RUN: llvm-readobj -x 9 -x 9 -x .strtab -x .strtab %p/ELF/Inputs/trivial.obj.elf-x86-64 2>&1 | \
 # RUN:   FileCheck %s --check-prefix=ELF
 # RUN: llvm-readobj -x 9 -x .strtab -x 10 -x not_exist \
-# RUN:   %p/Inputs/trivial.obj.elf-x86-64 2>&1 | FileCheck %s -DFILE=%p/Inputs/trivial.obj.elf-x86-64 --check-prefixes=ELF-WARN,ELF
+# RUN:   %p/ELF/Inputs/trivial.obj.elf-x86-64 2>&1 | FileCheck %s -DFILE=%p/ELF/Inputs/trivial.obj.elf-x86-64 --check-prefixes=ELF-WARN,ELF
 
 # ELF-SEC: [ 9] .strtab
 
 # ELF-WARN: warning: '[[FILE]]': could not find section 'not_exist'
 # ELF-WARN: warning: '[[FILE]]': could not find section 10
 # ELF:      Hex dump of section '.strtab':
 # ELF-NEXT: 0x00000000 00747269 7669616c 2e6c6c00 6d61696e .trivial.ll.main
 # ELF-NEXT: 0x00000010 002e4c2e 73747200 70757473 00536f6d ..L.str.puts.Som
 # ELF-NEXT: 0x00000020 654f7468 65724675 6e637469 6f6e005f eOtherFunction._
 # ELF-NEXT: 0x00000030 474c4f42 414c5f4f 46465345 545f5441 GLOBAL_OFFSET_TA
 # ELF-NEXT: 0x00000040 424c455f 00                         BLE_.
 # ELF-NOT:  {{.}}
 
 ## Below we test -x can be used for other binary formats.
 
-# RUN: llvm-readobj -x 1 %p/Inputs/trivial.obj.coff-x86-64 \
+# RUN: llvm-readobj -x 1 %p/COFF/Inputs/trivial.obj.coff-x86-64 \
 # RUN:     | FileCheck %s --check-prefix COFF
 
 # COFF: 0x00000000 4883ec28 488d0d00 000000e8 00000000 H..(H...........
 # COFF: 0x00000010 e8000000 0031c048 83c428c3          .....1.H..(.
 
-# RUN: llvm-readobj -x 1 %p/Inputs/trivial.obj.macho-x86-64 \
+# RUN: llvm-readobj -x 1 %p/MachO/Inputs/trivial.obj.macho-x86-64 \
 # RUN:     | FileCheck %s --check-prefix MACHO
 
 # MACHO: 0x00000000 50488d3d 00000000 e8000000 00e80000 PH.=............
 # MACHO: 0x00000010 000031c0 5ac3                       ..1.Z.
 
-# RUN: llvm-readobj -x 1 %p/Inputs/trivial.obj.wasm \
+# RUN: llvm-readobj -x 1 %p/wasm/Inputs/trivial.obj.wasm \
 # RUN:     | FileCheck %s --check-prefix WASM
 
 # WASM: 0x00000000 04600001 7f60017f 017f6000 0060017f .`...`....`..`..
 # WASM: 0x00000010 00                                  .

llvm/test/tools/llvm-readobj/relocations.test

-RUN: llvm-readobj -r %p/Inputs/trivial.obj.coff-i386 \
+RUN: llvm-readobj -r %p/COFF/Inputs/trivial.obj.coff-i386 \
 RUN:   | FileCheck %s -check-prefix COFF
-RUN: llvm-readobj -r %p/Inputs/bad-relocs.obj.coff-i386 \
+RUN: llvm-readobj -r %p/COFF/Inputs/bad-relocs.obj.coff-i386 \
 RUN:   | FileCheck %s -check-prefix BAD-COFF-RELOCS
-RUN: llvm-readobj -r %p/Inputs/relocs-no-symtab.obj.coff-i386 \
+RUN: llvm-readobj -r %p/COFF/Inputs/relocs-no-symtab.obj.coff-i386 \
 RUN:   | FileCheck %s -check-prefix BAD-COFF-RELOCS
-RUN: llvm-readobj -r %p/Inputs/trivial.obj.macho-i386 \
+RUN: llvm-readobj -r %p/MachO/Inputs/trivial.obj.macho-i386 \
 RUN:   | FileCheck %s -check-prefix MACHO-I386
-RUN: llvm-readobj -r %p/Inputs/trivial.obj.macho-x86-64 \
+RUN: llvm-readobj -r %p/MachO/Inputs/trivial.obj.macho-x86-64 \
 RUN:   | FileCheck %s -check-prefix MACHO-X86-64
-RUN: llvm-readobj -r --expand-relocs %p/Inputs/trivial.obj.macho-ppc \
+RUN: llvm-readobj -r --expand-relocs %p/MachO/Inputs/trivial.obj.macho-ppc \
 RUN:   | FileCheck %s -check-prefix MACHO-PPC
-RUN: llvm-readobj -r --expand-relocs %p/Inputs/trivial.obj.macho-ppc64 \
+RUN: llvm-readobj -r --expand-relocs %p/MachO/Inputs/trivial.obj.macho-ppc64 \
 RUN:   | FileCheck %s -check-prefix MACHO-PPC64
-RUN: llvm-readobj -r --expand-relocs %p/Inputs/trivial.obj.macho-arm \
+RUN: llvm-readobj -r --expand-relocs %p/MachO/Inputs/trivial.obj.macho-arm \
 RUN:   | FileCheck %s -check-prefix MACHO-ARM
-RUN: llvm-readobj -r --expand-relocs %p/Inputs/trivial.obj.wasm \
+RUN: llvm-readobj -r --expand-relocs %p/wasm/Inputs/trivial.obj.wasm \
 RUN:   | FileCheck %s -check-prefix WASM
 
 COFF:      Relocations [
 COFF-NEXT:   Section (1) .text {
 COFF-NEXT:     0x4 IMAGE_REL_I386_DIR32 .data (4)
 COFF-NEXT:     0x9 IMAGE_REL_I386_REL32 _puts (7)
 COFF-NEXT:     0xE IMAGE_REL_I386_REL32 _SomeOtherFunction (8)
 COFF-NEXT:   }

llvm/test/tools/llvm-readobj/sections-ext.test

-RUN: llvm-readobj -S --st --sr --sd %p/Inputs/trivial.obj.coff-i386 \
+RUN: llvm-readobj -S --st --sr --sd %p/COFF/Inputs/trivial.obj.coff-i386 \
 RUN:   | FileCheck %s -check-prefix COFF
-RUN: llvm-readobj -S --st --sr --sd %p/Inputs/trivial.obj.elf-i386 \
+RUN: llvm-readobj -S --st --sr --sd %p/ELF/Inputs/trivial.obj.elf-i386 \
 RUN:   | FileCheck %s -check-prefix ELF
-RUN: llvm-readobj -S --st --sr --sd %p/Inputs/trivial.obj.macho-i386 \
+RUN: llvm-readobj -S --st --sr --sd %p/MachO/Inputs/trivial.obj.macho-i386 \
 RUN:   | FileCheck %s -check-prefix MACHO-I386
-RUN: llvm-readobj -S --st --sr --sd %p/Inputs/trivial.obj.macho-x86-64 \
+RUN: llvm-readobj -S --st --sr --sd %p/MachO/Inputs/trivial.obj.macho-x86-64 \
 RUN:   | FileCheck %s -check-prefix MACHO-X86-64
-RUN: llvm-readobj --expand-relocs -S --st --sr --sd %p/Inputs/trivial.obj.macho-ppc \
+RUN: llvm-readobj --expand-relocs -S --st --sr --sd %p/MachO/Inputs/trivial.obj.macho-ppc \
 RUN:   | FileCheck %s -check-prefix MACHO-PPC
-RUN: llvm-readobj --expand-relocs -S --st --sr --sd %p/Inputs/trivial.obj.macho-ppc64 \
+RUN: llvm-readobj --expand-relocs -S --st --sr --sd %p/MachO/Inputs/trivial.obj.macho-ppc64 \
 RUN:   | FileCheck %s -check-prefix MACHO-PPC64
-RUN: llvm-readobj --expand-relocs -S --st --sr --sd %p/Inputs/trivial.obj.macho-arm \
+RUN: llvm-readobj --expand-relocs -S --st --sr --sd %p/MachO/Inputs/trivial.obj.macho-arm \
 RUN:   | FileCheck %s -check-prefix MACHO-ARM
 
 # Check the two-letter aliases above (-st, -sr, -sd) are equivalent to their
 # full flag names.
-RUN: llvm-readobj -S --st %p/Inputs/trivial.obj.elf-i386 > %t.readobj-st-alias
-RUN: llvm-readobj -S --section-symbols %p/Inputs/trivial.obj.elf-i386 > %t.readobj-st-no-alias
+RUN: llvm-readobj -S --st %p/ELF/Inputs/trivial.obj.elf-i386 > %t.readobj-st-alias
+RUN: llvm-readobj -S --section-symbols %p/ELF/Inputs/trivial.obj.elf-i386 > %t.readobj-st-no-alias
 RUN: diff %t.readobj-st-alias %t.readobj-st-no-alias
 
-RUN: llvm-readobj -S --sr %p/Inputs/trivial.obj.elf-i386 > %t.readobj-sr-alias
-RUN: llvm-readobj -S --section-relocations %p/Inputs/trivial.obj.elf-i386 > %t.readobj-sr-no-alias
+RUN: llvm-readobj -S --sr %p/ELF/Inputs/trivial.obj.elf-i386 > %t.readobj-sr-alias
+RUN: llvm-readobj -S --section-relocations %p/ELF/Inputs/trivial.obj.elf-i386 > %t.readobj-sr-no-alias
 RUN: diff %t.readobj-sr-alias %t.readobj-sr-no-alias
 
-RUN: llvm-readobj -S --sd %p/Inputs/trivial.obj.elf-i386 > %t.readobj-sd-alias
-RUN: llvm-readobj -S --section-data %p/Inputs/trivial.obj.elf-i386 > %t.readobj-sd-no-alias
+RUN: llvm-readobj -S --sd %p/ELF/Inputs/trivial.obj.elf-i386 > %t.readobj-sd-alias
+RUN: llvm-readobj -S --section-data %p/ELF/Inputs/trivial.obj.elf-i386 > %t.readobj-sd-no-alias
 RUN: diff %t.readobj-sd-alias %t.readobj-sd-no-alias
 
 COFF:      Sections [
 COFF-NEXT:   Section {
 COFF-NEXT:     Number: 1
 COFF-NEXT:     Name: .text (2E 74 65 78 74 00 00 00)
 COFF-NEXT:     VirtualSize: 0x0
 COFF-NEXT:     VirtualAddress: 0x0

llvm/test/tools/llvm-readobj/sections.test

-RUN: llvm-readobj --sections %p/Inputs/trivial.obj.coff-i386 \
+RUN: llvm-readobj --sections %p/COFF/Inputs/trivial.obj.coff-i386 \
 RUN:   | FileCheck %s -check-prefix COFF
-RUN: llvm-readobj --sections %p/Inputs/trivial.obj.elf-i386 \
+RUN: llvm-readobj --sections %p/ELF/Inputs/trivial.obj.elf-i386 \
 RUN:   | FileCheck %s -check-prefix ELF
-RUN: llvm-readobj --sections %p/Inputs/trivial.obj.elf-mipsel \
+RUN: llvm-readobj --sections %p/ELF/Inputs/trivial.obj.elf-mipsel \
 RUN:   | FileCheck %s -check-prefix ELF-MIPSEL
-RUN: llvm-readobj --sections %p/Inputs/trivial.obj.macho-i386 \
+RUN: llvm-readobj --sections %p/MachO/Inputs/trivial.obj.macho-i386 \
 RUN:   | FileCheck %s -check-prefix MACHO-I386
-RUN: llvm-readobj --sections %p/Inputs/trivial.obj.macho-x86-64 \
+RUN: llvm-readobj --sections %p/MachO/Inputs/trivial.obj.macho-x86-64 \
 RUN:   | FileCheck %s -check-prefix MACHO-X86-64
-RUN: llvm-readobj --sections %p/Inputs/trivial.obj.macho-ppc \
+RUN: llvm-readobj --sections %p/MachO/Inputs/trivial.obj.macho-ppc \
 RUN:   | FileCheck %s -check-prefix MACHO-PPC
-RUN: llvm-readobj --sections %p/Inputs/trivial.obj.macho-ppc64 \
+RUN: llvm-readobj --sections %p/MachO/Inputs/trivial.obj.macho-ppc64 \
 RUN:   | FileCheck %s -check-prefix MACHO-PPC64
-RUN: llvm-readobj --sections %p/Inputs/trivial.obj.macho-arm \
+RUN: llvm-readobj --sections %p/MachO/Inputs/trivial.obj.macho-arm \
 RUN:   | FileCheck %s -check-prefix MACHO-ARM
-RUN: llvm-readobj --sections %p/Inputs/trivial.obj.wasm \
+RUN: llvm-readobj --sections %p/wasm/Inputs/trivial.obj.wasm \
 RUN:   | FileCheck %s -check-prefix WASM
 
 # Check flag aliases produce identical output.
-RUN: llvm-readobj --sections %p/Inputs/trivial.obj.elf-i386 > %t.sections
-RUN: llvm-readobj -S %p/Inputs/trivial.obj.elf-i386 > %t.uppers
+RUN: llvm-readobj --sections %p/ELF/Inputs/trivial.obj.elf-i386 > %t.sections
+RUN: llvm-readobj -S %p/ELF/Inputs/trivial.obj.elf-i386 > %t.uppers
 RUN: cmp %t.sections %t.uppers
-RUN: llvm-readobj -S %p/Inputs/trivial.obj.elf-i386 > %t.lowers
+RUN: llvm-readobj -S %p/ELF/Inputs/trivial.obj.elf-i386 > %t.lowers
 RUN: cmp %t.sections %t.lowers
 
 COFF:      Sections [
 COFF-NEXT:   Section {
 COFF-NEXT:     Number: 1
 COFF-NEXT:     Name: .text (2E 74 65 78 74 00 00 00)
 COFF-NEXT:     VirtualSize: 0x0
 COFF-NEXT:     VirtualAddress: 0x0

llvm/test/tools/llvm-readobj/symbols.test

-RUN: llvm-readobj --symbols %p/Inputs/trivial.obj.coff-i386 \
+RUN: llvm-readobj --symbols %p/COFF/Inputs/trivial.obj.coff-i386 \
 RUN:   | FileCheck %s -check-prefix COFF
-RUN: llvm-readobj --symbols %p/Inputs/trivial.obj.elf-i386 \
+RUN: llvm-readobj --symbols %p/ELF/Inputs/trivial.obj.elf-i386 \
 RUN:   | FileCheck %s -check-prefix ELF
-RUN: llvm-readobj --symbols %p/Inputs/trivial.obj.wasm \
+RUN: llvm-readobj --symbols %p/wasm/Inputs/trivial.obj.wasm \
 RUN:   | FileCheck %s -check-prefix WASM
 
 # Check flag aliases produce identical output.
-RUN: llvm-readobj --symbols %p/Inputs/trivial.obj.elf-i386 > %t.symbols
-RUN: llvm-readobj --syms %p/Inputs/trivial.obj.elf-i386 > %t.syms
+RUN: llvm-readobj --symbols %p/ELF/Inputs/trivial.obj.elf-i386 > %t.symbols
+RUN: llvm-readobj --syms %p/ELF/Inputs/trivial.obj.elf-i386 > %t.syms
 RUN: cmp %t.symbols %t.syms
-RUN: llvm-readobj -t %p/Inputs/trivial.obj.elf-i386 > %t.t
+RUN: llvm-readobj -t %p/ELF/Inputs/trivial.obj.elf-i386 > %t.t
 RUN: cmp %t.symbols %t.t
-RUN: llvm-readelf -s -elf-output-style LLVM %p/Inputs/trivial.obj.elf-i386 > %t.lowers
+RUN: llvm-readelf -s -elf-output-style LLVM %p/ELF/Inputs/trivial.obj.elf-i386 > %t.lowers
 RUN: cmp %t.symbols %t.lowers
 
 COFF:      Symbols [
 COFF-NEXT:   Symbol {
 COFF-NEXT:     Name: @comp.id
 COFF-NEXT:    Value: 14766605
 COFF-NEXT:    Section:  IMAGE_SYM_ABSOLUTE (-1)
 COFF-NEXT:     BaseType: Null (0x0)

llvm/test/tools/llvm-readobj/thin-archive.test

 # RUN: rm -f %t.a
 # RUN: rm -rf %t
 # RUN: mkdir -p %t
 
 # Make copies of the test inputs for placing in the archive so that we can mess
 # about with them later on.
-# RUN: cp %p/Inputs/trivial.obj.elf-x86-64 %t/1.o
-# RUN: cp %p/Inputs/relocs.obj.elf-x86_64 %t/2.o
-# RUN: cp %p/Inputs/trivial.obj.coff-arm %t/3.o
+# RUN: cp %p/ELF/Inputs/trivial.obj.elf-x86-64 %t/1.o
+# RUN: cp %p/ELF/Inputs/relocs.obj.elf-x86_64 %t/2.o
+# RUN: cp %p/COFF/Inputs/trivial.obj.coff-arm %t/3.o
 # RUN: llvm-ar rcT %t.a %t/1.o %t/2.o %t/3.o
 
 # Test that basic dumping works for all members.
 # RUN: llvm-readobj --all %t.a | FileCheck %s --check-prefixes=LLVM,COFF
 # RUN: llvm-readelf --all %t.a | FileCheck %s --check-prefixes=GNU,COFF
 
 # LLVM: File: {{.*}}1.o
 # LLVM: Format: ELF64-x86-64