1# RUN: echo abcd > %t.txt
2
3# RUN: llvm-objcopy -I binary -O elf64-littleaarch64 %t.txt %t.aarch64.o
4# RUN: llvm-readobj --file-headers %t.aarch64.o | FileCheck %s --check-prefixes=CHECK,LE,AARCH64,64
5
6# RUN: llvm-objcopy -I binary -O elf32-littlearm %t.txt %t.arm.o
7# RUN: llvm-readobj --file-headers %t.arm.o | FileCheck %s --check-prefixes=CHECK,LE,ARM,32
8
9# RUN: llvm-objcopy -I binary -O elf32-i386 %t.txt %t.i386.o
10# RUN: llvm-readobj --file-headers %t.i386.o | FileCheck %s --check-prefixes=CHECK,LE,I386,32
11
12# RUN: llvm-objcopy -I binary -O elf64-x86-64 %t.txt %t.x86-64.o
13# RUN: llvm-readobj --file-headers %t.x86-64.o | FileCheck %s --check-prefixes=CHECK,LE,X86-64,64
14
15# RUN: llvm-objcopy -I binary -O elf32-bigmips %t.txt %t.mips.o
16# RUN: llvm-readobj --file-headers %t.mips.o | FileCheck %s --check-prefixes=CHECK,BE,MIPS,32
17
18# RUN: llvm-objcopy -I binary -O elf32-powerpc %t.txt %t.ppc32be.o
19# RUN: llvm-readobj --file-headers %t.ppc32be.o | FileCheck %s --check-prefixes=CHECK,BE,PPC32,PPC32BE,32
20
21# RUN: llvm-objcopy -I binary -O elf32-powerpcle %t.txt %t.ppc32le.o
22# RUN: llvm-readobj --file-headers %t.ppc32le.o | FileCheck %s --check-prefixes=CHECK,LE,PPC32,PPC32LE,32
23
24# RUN: llvm-objcopy -I binary -O elf64-powerpc %t.txt %t.ppc64be.o
25# RUN: llvm-readobj --file-headers %t.ppc64be.o | FileCheck %s --check-prefixes=CHECK,BE,PPC64,PPC64BE,64
26
27# RUN: llvm-objcopy -I binary -O elf64-powerpcle %t.txt %t.ppc64le.o
28# RUN: llvm-readobj --file-headers %t.ppc64le.o | FileCheck %s --check-prefixes=CHECK,LE,PPC64,PPC64LE,64
29
30# RUN: llvm-objcopy -I binary -O elf32-littleriscv %t.txt %t.rv32.o
31# RUN: llvm-readobj --file-headers %t.rv32.o | FileCheck %s --check-prefixes=CHECK,LE,RISCV32,32
32
33# RUN: llvm-objcopy -I binary -O elf64-littleriscv %t.txt %t.rv64.o
34# RUN: llvm-readobj --file-headers %t.rv64.o | FileCheck %s --check-prefixes=CHECK,LE,RISCV64,64
35
36# RUN: llvm-objcopy -I binary -O elf32-sparc %t.txt %t.sparc.o
37# RUN: llvm-readobj --file-headers %t.sparc.o | FileCheck %s --check-prefixes=CHECK,BE,SPARC,32
38
39# RUN: llvm-objcopy -I binary -O elf32-sparcel %t.txt %t.sparcel.o
40# RUN: llvm-readobj --file-headers %t.sparcel.o | FileCheck %s --check-prefixes=CHECK,LE,SPARCEL,32
41
42# RUN: llvm-objcopy -I binary -O elf32-hexagon %t.txt %t.hexagon.o
43# RUN: llvm-readobj --file-headers %t.hexagon.o | FileCheck %s --check-prefixes=CHECK,LE,HEXAGON,32
44
45# CHECK: Format:
46# 32-SAME:      elf32-
47# 64-SAME:      elf64-
48# AARCH64-SAME: littleaarch64
49# ARM-SAME:     littlearm
50# HEXAGON-SAME: hexagon
51# I386-SAME:    i386
52# MIPS-SAME:    mips{{$}}
53# RISCV32-SAME: riscv{{$}}
54# RISCV64-SAME: riscv{{$}}
55# PPCBE-SAME:   powerpc{{$}}
56# PPCLE-SAME:   powerpcle{{$}}
57# SPARC-SAME:   sparc
58# SPARCEL-SAME: sparc
59# X86-64-SAME:  x86-64
60
61# AARCH64-NEXT: Arch: aarch64
62# ARM-NEXT:     Arch: arm
63# HEXAGON-NEXT: Arch: hexagon
64# I386-NEXT:    Arch: i386
65# MIPS-NEXT:    Arch: mips{{$}}
66# PPC32BE-NEXT: Arch: powerpc{{$}}
67# PPC32LE-NEXT: Arch: powerpcle{{$}}
68# PPC64BE-NEXT: Arch: powerpc64{{$}}
69# PPC64LE-NEXT: Arch: powerpc64le{{$}}
70# RISCV32-NEXT: Arch: riscv32
71# RISCV64-NEXT: Arch: riscv64
72# SPARC-NEXT:   Arch: sparc{{$}}
73# SPARCEL-NEXT: Arch: sparcel
74# X86-64-NEXT:  Arch: x86_64
75
76# 32-NEXT:      AddressSize: 32bit
77# 64-NEXT:      AddressSize: 64bit
78
79# CHECK:        ElfHeader {
80# CHECK-NEXT:     Ident {
81# CHECK-NEXT:       Magic: (7F 45 4C 46)
82# 32-NEXT:          Class: 32-bit (0x1)
83# 64-NEXT:          Class: 64-bit (0x2)
84# LE-NEXT:          DataEncoding: LittleEndian (0x1)
85# BE-NEXT:          DataEncoding: BigEndian (0x2)
86# CHECK-NEXT:       FileVersion: 1
87# CHECK-NEXT:       OS/ABI: SystemV (0x0)
88# CHECK-NEXT:       ABIVersion: 0
89# CHECK-NEXT:       Unused: (00 00 00 00 00 00 00)
90# CHECK-NEXT:     }
91# CHECK-NEXT:     Type: Relocatable (0x1)
92
93## In GNU objcopy, e_machine is EM_NONE unless -B is specifid.
94## It is not very clear why it behaves this way.
95## We fill in the field regardless of -B.
96# AARCH64-NEXT:   Machine: EM_AARCH64 (0xB7)
97# ARM-NEXT:       Machine: EM_ARM (0x28)
98# HEXAGON-NEXT:   Machine: EM_HEXAGON (0xA4)
99# I386-NEXT:      Machine: EM_386 (0x3)
100# MIPS-NEXT:      Machine: EM_MIPS (0x8)
101# PPC32-NEXT:     Machine: EM_PPC (0x14)
102# PPC64-NEXT:     Machine: EM_PPC64 (0x15)
103# RISCV32-NEXT:   Machine: EM_RISCV (0xF3)
104# RISCV64-NEXT:   Machine: EM_RISCV (0xF3)
105# SPARC-NEXT:     Machine: EM_SPARC (0x2)
106# SPARCEL-NEXT:   Machine: EM_SPARC (0x2)
107# X86-64-NEXT:    Machine: EM_X86_64 (0x3E)
108
109# CHECK-NEXT:     Version: 1
110# CHECK-NEXT:     Entry: 0x0
111# CHECK-NEXT:     ProgramHeaderOffset:
112# CHECK-NEXT:     SectionHeaderOffset:
113# CHECK-NEXT:     Flags [ (0x0)
114# CHECK-NEXT:     ]
115# 32-NEXT:        HeaderSize: 52
116# 64-NEXT:        HeaderSize: 64
117# 32-NEXT:        ProgramHeaderEntrySize: 0
118# 64-NEXT:        ProgramHeaderEntrySize: 0
119# CHECK-NEXT:     ProgramHeaderCount: 0
120# 32-NEXT:        SectionHeaderEntrySize: 40
121# 64-NEXT:        SectionHeaderEntrySize: 64
122# CHECK-NEXT:     SectionHeaderCount: 4
123# CHECK-NEXT:     StringTableSectionIndex:
124# CHECK-NEXT:   }
125
126## ELFOSABI_NONE = ELFOSABI_SYSV = 0 is the default.
127## "-freebsd" suffixed target name can change the field to ELFOSABI_FREEBSD.
128
129## Many uses of objcopy use no spaces in the flags, make sure that also works.
130# RUN: llvm-objcopy -Ibinary -O elf64-x86-64-freebsd %t.txt %t.freebsd.o
131# RUN: llvm-readobj --file-headers %t.freebsd.o | FileCheck %s --check-prefixes=FREEBSD
132
133# FREEBSD: OS/ABI: FreeBSD
134