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1partitions.elf is a file containing a main partition and two loadable2partitions "part1" and "part2" (see https://lld.llvm.org/Partitions.html3for a description of partitions). This file tests that extracting the main4and loadable partitions produces a file with the correct headers and sections.5 6RUN: llvm-objcopy --extract-main-partition %p/Inputs/partitions.elf %t17RUN: llvm-objcopy --extract-partition=part1 %p/Inputs/partitions.elf %t28RUN: llvm-objcopy --extract-partition=part2 %p/Inputs/partitions.elf %t39 10RUN: llvm-readelf --headers --sections --symbols %t1 | FileCheck --check-prefix=MAIN %s11RUN: llvm-readelf --headers --sections --symbols %t2 | FileCheck --check-prefix=PART1 %s12RUN: llvm-readelf --headers --sections --symbols %t3 | FileCheck --check-prefix=PART2 %s13 14MAIN: ELF Header:15MAIN-NEXT: Magic: 7f 45 4c 46 02 01 01 00 00 00 00 00 00 00 00 0016MAIN-NEXT: Class: ELF6417MAIN-NEXT: Data: 2's complement, little endian18MAIN-NEXT: Version: 1 (current)19MAIN-NEXT: OS/ABI: UNIX - System V20MAIN-NEXT: ABI Version: 021MAIN-NEXT: Type: EXEC (Executable file)22MAIN-NEXT: Machine: Advanced Micro Devices X86-6423MAIN-NEXT: Version: 0x124MAIN-NEXT: Entry point address: 0x20100025MAIN-NEXT: Start of program headers: 64 (bytes into file)26MAIN-NEXT: Start of section headers: 12488 (bytes into file)27MAIN-NEXT: Flags: 0x028MAIN-NEXT: Size of this header: 64 (bytes)29MAIN-NEXT: Size of program headers: 56 (bytes)30MAIN-NEXT: Number of program headers: 831MAIN-NEXT: Size of section headers: 64 (bytes)32MAIN-NEXT: Number of section headers: 1333MAIN-NEXT: Section header string table index: 1134 35MAIN: Section Headers:36MAIN-NEXT: [Nr] Name Type Address Off Size ES Flg Lk Inf Al37MAIN-NEXT: [ 0] NULL 0000000000000000 000000 000000 00 0 0 038MAIN-NEXT: [ 1] .dynsym DYNSYM 0000000000200200 000200 000030 18 A 4 1 839MAIN-NEXT: [ 2] .gnu.hash GNU_HASH 0000000000200230 000230 000020 00 A 1 0 840MAIN-NEXT: [ 3] .hash HASH 0000000000200250 000250 000018 04 A 1 0 441MAIN-NEXT: [ 4] .dynstr STRTAB 0000000000200268 000268 000014 00 A 0 0 142MAIN-NEXT: [ 5] .rodata PROGBITS 000000000020027c 00027c 000018 00 A 0 0 443MAIN-NEXT: [ 6] .text0 PROGBITS 0000000000201000 001000 000001 00 AX 0 0 144MAIN-NEXT: [ 7] .dynamic DYNAMIC 0000000000202000 002000 000080 10 WA 4 0 845MAIN-NEXT: [ 8] .part.end NOBITS 0000000000209000 003000 001000 00 WA 0 0 146MAIN-NEXT: [ 9] .comment PROGBITS 0000000000000000 003000 000008 01 MS 0 0 147MAIN-NEXT: [10] .symtab SYMTAB 0000000000000000 003008 000048 18 12 2 848MAIN-NEXT: [11] .shstrtab STRTAB 0000000000000000 003050 000060 00 0 0 149MAIN-NEXT: [12] .strtab STRTAB 0000000000000000 0030b0 000011 00 0 0 150 51MAIN: Program Headers:52MAIN-NEXT: Type Offset VirtAddr PhysAddr FileSiz MemSiz Flg Align53MAIN-NEXT: PHDR 0x000040 0x0000000000200040 0x0000000000200040 0x0001c0 0x0001c0 R 0x854MAIN-NEXT: LOAD 0x000000 0x0000000000200000 0x0000000000200000 0x000294 0x000294 R 0x100055MAIN-NEXT: LOAD 0x001000 0x0000000000201000 0x0000000000201000 0x000001 0x000001 R E 0x100056MAIN-NEXT: LOAD 0x002000 0x0000000000202000 0x0000000000202000 0x000080 0x000080 RW 0x100057MAIN-NEXT: LOAD 0x003000 0x0000000000209000 0x0000000000209000 0x000000 0x001000 RW 0x100058MAIN-NEXT: DYNAMIC 0x002000 0x0000000000202000 0x0000000000202000 0x000080 0x000080 RW 0x859MAIN-NEXT: GNU_RELRO 0x002000 0x0000000000202000 0x0000000000202000 0x000080 0x001000 R 0x160MAIN-NEXT: GNU_STACK 0x000000 0x0000000000000000 0x0000000000000000 0x000000 0x000000 RW 0x061 62MAIN: Symbol table '.dynsym' contains 2 entries:63MAIN-NEXT: Num: Value Size Type Bind Vis Ndx Name64MAIN-NEXT: 0: 0000000000000000 0 NOTYPE LOCAL DEFAULT UND65MAIN-NEXT: 1: 0000000000201000 0 NOTYPE GLOBAL DEFAULT 6 _start66 67MAIN: Symbol table '.symtab' contains 3 entries:68MAIN-NEXT: Num: Value Size Type Bind Vis Ndx Name69MAIN-NEXT: 0: 0000000000000000 0 NOTYPE LOCAL DEFAULT UND70MAIN-NEXT: 1: 0000000000202000 0 NOTYPE LOCAL HIDDEN 7 _DYNAMIC71MAIN-NEXT: 2: 0000000000201000 0 NOTYPE GLOBAL DEFAULT 6 _start72 73PART1: ELF Header:74PART1-NEXT: Magic: 7f 45 4c 46 02 01 01 00 00 00 00 00 00 00 00 0075PART1-NEXT: Class: ELF6476PART1-NEXT: Data: 2's complement, little endian77PART1-NEXT: Version: 1 (current)78PART1-NEXT: OS/ABI: UNIX - System V79PART1-NEXT: ABI Version: 080PART1-NEXT: Type: DYN (Shared object file)81PART1-NEXT: Machine: Advanced Micro Devices X86-6482PART1-NEXT: Version: 0x183PART1-NEXT: Entry point address: 0x084PART1-NEXT: Start of program headers: 64 (bytes into file)85PART1-NEXT: Start of section headers: 8336 (bytes into file)86PART1-NEXT: Flags: 0x087PART1-NEXT: Size of this header: 64 (bytes)88PART1-NEXT: Size of program headers: 56 (bytes)89PART1-NEXT: Number of program headers: 790PART1-NEXT: Size of section headers: 64 (bytes)91PART1-NEXT: Number of section headers: 1192PART1-NEXT: Section header string table index: 993 94PART1: Section Headers:95PART1-NEXT: [Nr] Name Type Address Off Size ES Flg Lk Inf Al96PART1-NEXT: [ 0] NULL 0000000000000000 000000 000000 00 0 0 097PART1-NEXT: [ 1] .dynsym DYNSYM 00000000002031c8 0001c8 000030 18 A 4 1 898PART1-NEXT: [ 2] .gnu.hash GNU_HASH 00000000002031f8 0001f8 000020 00 A 1 0 899PART1-NEXT: [ 3] .hash HASH 0000000000203218 000218 000018 04 A 1 0 4100PART1-NEXT: [ 4] .dynstr STRTAB 0000000000203230 000230 00000a 00 A 0 0 1101PART1-NEXT: [ 5] .dynamic DYNAMIC 0000000000204000 001000 000090 10 WA 4 0 8102PART1-NEXT: [ 6] .bss1 NOBITS 0000000000205000 002000 000008 00 WA 0 0 1103PART1-NEXT: [ 7] .comment PROGBITS 0000000000000000 002000 000008 01 MS 0 0 1104PART1-NEXT: [ 8] .symtab SYMTAB 0000000000000000 002008 000030 18 10 1 8105PART1-NEXT: [ 9] .shstrtab STRTAB 0000000000000000 002038 00004d 00 0 0 1106PART1-NEXT: [10] .strtab STRTAB 0000000000000000 002085 000004 00 0 0 1107 108PART1: Program Headers:109PART1-NEXT: Type Offset VirtAddr PhysAddr FileSiz MemSiz Flg Align110PART1-NEXT: PHDR 0x000040 0x0000000000203040 0x0000000000203040 0x000188 0x000188 R 0x1111PART1-NEXT: LOAD 0x000000 0x0000000000203000 0x0000000000203000 0x00023a 0x00023a R 0x1000112PART1-NEXT: LOAD 0x001000 0x0000000000204000 0x0000000000204000 0x000090 0x000090 RW 0x1000113PART1-NEXT: LOAD 0x002000 0x0000000000205000 0x0000000000205000 0x000000 0x000008 RW 0x1000114PART1-NEXT: DYNAMIC 0x001000 0x0000000000204000 0x0000000000204000 0x000090 0x000090 RW 0x8115PART1-NEXT: GNU_RELRO 0x001000 0x0000000000204000 0x0000000000204000 0x000090 0x001000 R 0x1116PART1-NEXT: GNU_STACK 0x000000 0x0000000000000000 0x0000000000000000 0x000000 0x000000 RW 0x0117 118PART1: Symbol table '.dynsym' contains 2 entries:119PART1-NEXT: Num: Value Size Type Bind Vis Ndx Name120PART1-NEXT: 0: 0000000000000000 0 NOTYPE LOCAL DEFAULT UND 121PART1-NEXT: 1: 0000000000205000 0 NOTYPE GLOBAL DEFAULT 15 g1122 123PART1: Symbol table '.symtab' contains 2 entries:124PART1-NEXT: Num: Value Size Type Bind Vis Ndx Name125PART1-NEXT: 0: 0000000000000000 0 NOTYPE LOCAL DEFAULT UND 126PART1-NEXT: 1: 0000000000205000 0 NOTYPE GLOBAL DEFAULT 6 g1127 128PART2: ELF Header:129PART2-NEXT: Magic: 7f 45 4c 46 02 01 01 00 00 00 00 00 00 00 00 00130PART2-NEXT: Class: ELF64131PART2-NEXT: Data: 2's complement, little endian132PART2-NEXT: Version: 1 (current)133PART2-NEXT: OS/ABI: UNIX - System V134PART2-NEXT: ABI Version: 0135PART2-NEXT: Type: DYN (Shared object file)136PART2-NEXT: Machine: Advanced Micro Devices X86-64137PART2-NEXT: Version: 0x1138PART2-NEXT: Entry point address: 0x0139PART2-NEXT: Start of program headers: 64 (bytes into file)140PART2-NEXT: Start of section headers: 8336 (bytes into file)141PART2-NEXT: Flags: 0x0142PART2-NEXT: Size of this header: 64 (bytes)143PART2-NEXT: Size of program headers: 56 (bytes)144PART2-NEXT: Number of program headers: 7145PART2-NEXT: Size of section headers: 64 (bytes)146PART2-NEXT: Number of section headers: 11147PART2-NEXT: Section header string table index: 9148 149PART2: Section Headers:150PART2-NEXT: [Nr] Name Type Address Off Size ES Flg Lk Inf Al151PART2-NEXT: [ 0] NULL 0000000000000000 000000 000000 00 0 0 0152PART2-NEXT: [ 1] .dynsym DYNSYM 00000000002061c8 0001c8 000030 18 A 4 1 8153PART2-NEXT: [ 2] .gnu.hash GNU_HASH 00000000002061f8 0001f8 000020 00 A 1 0 8154PART2-NEXT: [ 3] .hash HASH 0000000000206218 000218 000018 04 A 1 0 4155PART2-NEXT: [ 4] .dynstr STRTAB 0000000000206230 000230 00000a 00 A 0 0 1156PART2-NEXT: [ 5] .dynamic DYNAMIC 0000000000207000 001000 000090 10 WA 4 0 8157PART2-NEXT: [ 6] .bss2 NOBITS 0000000000208000 002000 000010 00 WA 0 0 1158PART2-NEXT: [ 7] .comment PROGBITS 0000000000000000 002000 000008 01 MS 0 0 1159PART2-NEXT: [ 8] .symtab SYMTAB 0000000000000000 002008 000030 18 10 1 8160PART2-NEXT: [ 9] .shstrtab STRTAB 0000000000000000 002038 00004d 00 0 0 1161PART2-NEXT: [10] .strtab STRTAB 0000000000000000 002085 000004 00 0 0 1162 163PART2: Program Headers:164PART2-NEXT: Type Offset VirtAddr PhysAddr FileSiz MemSiz Flg Align165PART2-NEXT: PHDR 0x000040 0x0000000000206040 0x0000000000206040 0x000188 0x000188 R 0x1166PART2-NEXT: LOAD 0x000000 0x0000000000206000 0x0000000000206000 0x00023a 0x00023a R 0x1000167PART2-NEXT: LOAD 0x001000 0x0000000000207000 0x0000000000207000 0x000090 0x000090 RW 0x1000168PART2-NEXT: LOAD 0x002000 0x0000000000208000 0x0000000000208000 0x000000 0x000010 RW 0x1000169PART2-NEXT: DYNAMIC 0x001000 0x0000000000207000 0x0000000000207000 0x000090 0x000090 RW 0x8170PART2-NEXT: GNU_RELRO 0x001000 0x0000000000207000 0x0000000000207000 0x000090 0x001000 R 0x1171PART2-NEXT: GNU_STACK 0x000000 0x0000000000000000 0x0000000000000000 0x000000 0x000000 RW 0x0172 173PART2: Symbol table '.dynsym' contains 2 entries:174PART2-NEXT: Num: Value Size Type Bind Vis Ndx Name175PART2-NEXT: 0: 0000000000000000 0 NOTYPE LOCAL DEFAULT UND 176PART2-NEXT: 1: 0000000000208000 0 NOTYPE GLOBAL DEFAULT 23 g2177 178PART2: Symbol table '.symtab' contains 2 entries:179PART2-NEXT: Num: Value Size Type Bind Vis Ndx Name180PART2-NEXT: 0: 0000000000000000 0 NOTYPE LOCAL DEFAULT UND 181PART2-NEXT: 1: 0000000000208000 0 NOTYPE GLOBAL DEFAULT 6 g2182 183RUN: not llvm-objcopy --extract-partition=part3 %p/Inputs/partitions.elf %t4 2>&1 | FileCheck --check-prefix=ERROR1 %s184ERROR1: error: could not find partition named 'part3'185 186RUN: not llvm-objcopy --extract-main-partition --extract-partition=part2 %p/Inputs/partitions.elf %t4 2>&1 | FileCheck --check-prefix=ERROR2 %s187ERROR2: error: cannot specify --extract-partition together with --extract-main-partition188