1# REQUIRES: x86 2 3# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t 4# RUN: ld.lld %t -o %t2 5# RUN: llvm-readobj -file-headers -sections -program-headers -symbols %t2 \ 6# RUN: | FileCheck %s 7# RUN: ld.lld %t -o /dev/null 8 9# exits with return code 42 on linux 10.globl _start 11_start: 12 mov $60, %rax 13 mov $42, %rdi 14 syscall 15 16# CHECK: ElfHeader { 17# CHECK-NEXT: Ident { 18# CHECK-NEXT: Magic: (7F 45 4C 46) 19# CHECK-NEXT: Class: 64-bit (0x2) 20# CHECK-NEXT: DataEncoding: LittleEndian (0x1) 21# CHECK-NEXT: FileVersion: 1 22# CHECK-NEXT: OS/ABI: SystemV (0x0) 23# CHECK-NEXT: ABIVersion: 0 24# CHECK-NEXT: Unused: (00 00 00 00 00 00 00) 25# CHECK-NEXT: } 26# CHECK-NEXT: Type: Executable (0x2) 27# CHECK-NEXT: Machine: EM_X86_64 (0x3E) 28# CHECK-NEXT: Version: 1 29# CHECK-NEXT: Entry: [[ENTRY:0x[0-9A-F]+]] 30# CHECK-NEXT: ProgramHeaderOffset: 0x40 31# CHECK-NEXT: SectionHeaderOffset: 0x1080 32# CHECK-NEXT: Flags [ (0x0) 33# CHECK-NEXT: ] 34# CHECK-NEXT: HeaderSize: 64 35# CHECK-NEXT: ProgramHeaderEntrySize: 56 36# CHECK-NEXT: ProgramHeaderCount: 4 37# CHECK-NEXT: SectionHeaderEntrySize: 64 38# CHECK-NEXT: SectionHeaderCount: 6 39# CHECK-NEXT: StringTableSectionIndex: 4 40# CHECK-NEXT: } 41# CHECK-NEXT: Sections [ 42# CHECK-NEXT: Section { 43# CHECK-NEXT: Index: 0 44# CHECK-NEXT: Name: (0) 45# CHECK-NEXT: Type: SHT_NULL (0x0) 46# CHECK-NEXT: Flags [ (0x0) 47# CHECK-NEXT: ] 48# CHECK-NEXT: Address: 0x0 49# CHECK-NEXT: Offset: 0x0 50# CHECK-NEXT: Size: 0 51# CHECK-NEXT: Link: 0 52# CHECK-NEXT: Info: 0 53# CHECK-NEXT: AddressAlignment: 0 54# CHECK-NEXT: EntrySize: 0 55# CHECK-NEXT: } 56# CHECK-NEXT: Section { 57# CHECK-NEXT: Index: 1 58# CHECK-NEXT: Name: .text 59# CHECK-NEXT: Type: SHT_PROGBITS (0x1) 60# CHECK-NEXT: Flags [ (0x6) 61# CHECK-NEXT: SHF_ALLOC (0x2) 62# CHECK-NEXT: SHF_EXECINSTR (0x4) 63# CHECK-NEXT: ] 64# CHECK-NEXT: Address: 0x201000 65# CHECK-NEXT: Offset: 0x1000 66# CHECK-NEXT: Size: 16 67# CHECK-NEXT: Link: 0 68# CHECK-NEXT: Info: 0 69# CHECK-NEXT: AddressAlignment: 4 70# CHECK-NEXT: EntrySize: 0 71# CHECK-NEXT: } 72# CHECK-NEXT: Section { 73# CHECK-NEXT: Index: 2 74# CHECK-NEXT: Name: .comment 75# CHECK-NEXT: Type: SHT_PROGBITS (0x1) 76# CHECK-NEXT: Flags [ (0x30) 77# CHECK-NEXT: SHF_MERGE (0x10) 78# CHECK-NEXT: SHF_STRINGS (0x20) 79# CHECK-NEXT: ] 80# CHECK-NEXT: Address: 0x0 81# CHECK-NEXT: Offset: 0x1010 82# CHECK-NEXT: Size: 8 83# CHECK-NEXT: Link: 0 84# CHECK-NEXT: Info: 0 85# CHECK-NEXT: AddressAlignment: 1 86# CHECK-NEXT: EntrySize: 1 87# CHECK-NEXT: } 88# CHECK-NEXT: Section { 89# CHECK-NEXT: Index: 3 90# CHECK-NEXT: Name: .symtab 91# CHECK-NEXT: Type: SHT_SYMTAB (0x2) 92# CHECK-NEXT: Flags [ (0x0) 93# CHECK-NEXT: ] 94# CHECK-NEXT: Address: 0x0 95# CHECK-NEXT: Offset: 0x1018 96# CHECK-NEXT: Size: 48 97# CHECK-NEXT: Link: 5 98# CHECK-NEXT: Info: 1 99# CHECK-NEXT: AddressAlignment: 8 100# CHECK-NEXT: EntrySize: 24 101# CHECK-NEXT: } 102# CHECK-NEXT: Section { 103# CHECK-NEXT: Index: 4 104# CHECK-NEXT: Name: .shstrtab 105# CHECK-NEXT: Type: SHT_STRTAB (0x3) 106# CHECK-NEXT: Flags [ (0x0) 107# CHECK-NEXT: ] 108# CHECK-NEXT: Address: 0x0 109# CHECK-NEXT: Offset: 0x1048 110# CHECK-NEXT: Size: 42 111# CHECK-NEXT: Link: 0 112# CHECK-NEXT: Info: 0 113# CHECK-NEXT: AddressAlignment: 1 114# CHECK-NEXT: EntrySize: 0 115# CHECK-NEXT: } 116# CHECK-NEXT: Section { 117# CHECK-NEXT: Index: 5 118# CHECK-NEXT: Name: .strtab 119# CHECK-NEXT: Type: SHT_STRTAB (0x3) 120# CHECK-NEXT: Flags [ (0x0) 121# CHECK-NEXT: ] 122# CHECK-NEXT: Address: 0x0 123# CHECK-NEXT: Offset: 0x1072 124# CHECK-NEXT: Size: 8 125# CHECK-NEXT: Link: 0 126# CHECK-NEXT: Info: 0 127# CHECK-NEXT: AddressAlignment: 1 128# CHECK-NEXT: EntrySize: 0 129# CHECK-NEXT: } 130# CHECK-NEXT: ] 131# CHECK-NEXT: Symbols [ 132# CHECK-NEXT: Symbol { 133# CHECK-NEXT: Name: (0) 134# CHECK-NEXT: Value: 0x0 135# CHECK-NEXT: Size: 0 136# CHECK-NEXT: Binding: Local (0x0) 137# CHECK-NEXT: Type: None (0x0) 138# CHECK-NEXT: Other: 0 139# CHECK-NEXT: Section: Undefined (0x0) 140# CHECK-NEXT: } 141# CHECK-NEXT: Symbol { 142# CHECK-NEXT: Name: _start 143# CHECK-NEXT: Value: [[ENTRY]] 144# CHECK-NEXT: Size: 0 145# CHECK-NEXT: Binding: Global (0x1) 146# CHECK-NEXT: Type: None (0x0) 147# CHECK-NEXT: Other: 0 148# CHECK-NEXT: Section: .text 149# CHECK-NEXT: } 150# CHECK-NEXT: ] 151# CHECK-NEXT: ProgramHeaders [ 152# CHECK-NEXT: ProgramHeader { 153# CHECK-NEXT: Type: PT_PHDR (0x6) 154# CHECK-NEXT: Offset: 0x40 155# CHECK-NEXT: VirtualAddress: 0x200040 156# CHECK-NEXT: PhysicalAddress: 0x200040 157# CHECK-NEXT: FileSize: 224 158# CHECK-NEXT: MemSize: 224 159# CHECK-NEXT: Flags [ (0x4) 160# CHECK-NEXT: PF_R (0x4) 161# CHECK-NEXT: ] 162# CHECK-NEXT: Alignment: 8 163# CHECK-NEXT: } 164# CHECK-NEXT: ProgramHeader { 165# CHECK-NEXT: Type: PT_LOAD (0x1) 166# CHECK-NEXT: Offset: 0x0 167# CHECK-NEXT: VirtualAddress: 0x200000 168# CHECK-NEXT: PhysicalAddress: 0x200000 169# CHECK-NEXT: FileSize: 288 170# CHECK-NEXT: MemSize: 288 171# CHECK-NEXT: Flags [ 172# CHECK-NEXT: PF_R 173# CHECK-NEXT: ] 174# CHECK-NEXT: Alignment: 4096 175# CHECK-NEXT: } 176# CHECK-NEXT: ProgramHeader { 177# CHECK-NEXT: Type: PT_LOAD (0x1) 178# CHECK-NEXT: Offset: 0x1000 179# CHECK-NEXT: VirtualAddress: 0x201000 180# CHECK-NEXT: PhysicalAddress: 0x201000 181# CHECK-NEXT: FileSize: 16 182# CHECK-NEXT: MemSize: 16 183# CHECK-NEXT: Flags [ (0x5) 184# CHECK-NEXT: PF_R (0x4) 185# CHECK-NEXT: PF_X (0x1) 186# CHECK-NEXT: ] 187# CHECK-NEXT: Alignment: 4096 188# CHECK-NEXT: } 189# CHECK-NEXT: ProgramHeader { 190# CHECK-NEXT: Type: PT_GNU_STACK 191# CHECK-NEXT: Offset: 0x0 192# CHECK-NEXT: VirtualAddress: 0x0 193# CHECK-NEXT: PhysicalAddress: 0x0 194# CHECK-NEXT: FileSize: 0 195# CHECK-NEXT: MemSize: 0 196# CHECK-NEXT: Flags [ 197# CHECK-NEXT: PF_R 198# CHECK-NEXT: PF_W 199# CHECK-NEXT: ] 200# CHECK-NEXT: Alignment: 0 201# CHECK-NEXT: } 202# CHECK-NEXT: ] 203 204# Test for the response file (POSIX quoting style) 205# RUN: echo " -o %t2" > %t.responsefile 206# RUN: ld.lld %t --rsp-quoting=posix @%t.responsefile 207# RUN: llvm-readobj -file-headers -sections -program-headers -symbols %t2 \ 208# RUN: | FileCheck %s 209 210# Test for the response file (Windows quoting style) 211# RUN: echo " c:\blah\foo" > %t.responsefile 212# RUN: not ld.lld --rsp-quoting=windows %t @%t.responsefile 2>&1 | FileCheck \ 213# RUN: %s --check-prefix=WINRSP 214# WINRSP: cannot open c:\blah\foo 215 216# Test for the response file (invalid quoting style) 217# RUN: not ld.lld --rsp-quoting=patatino %t 2>&1 | FileCheck %s \ 218# RUN: --check-prefix=INVRSP 219# INVRSP: invalid response file quoting: patatino 220 221# RUN: not ld.lld %t.foo -o %t2 2>&1 | \ 222# RUN: FileCheck --check-prefix=MISSING %s 223# MISSING: cannot open {{.*}}.foo: {{[Nn]}}o such file or directory 224 225# RUN: not ld.lld -o %t2 2>&1 | \ 226# RUN: FileCheck --check-prefix=NO_INPUT %s 227# NO_INPUT: ld.lld{{.*}}: no input files 228 229# RUN: not ld.lld %t.no.such.file -o %t2 2>&1 | \ 230# RUN: FileCheck --check-prefix=CANNOT_OPEN %s 231# CANNOT_OPEN: cannot open {{.*}}.no.such.file: {{[Nn]}}o such file or directory 232 233# RUN: not ld.lld %t -o 2>&1 | FileCheck --check-prefix=NO_O_VAL %s 234# NO_O_VAL: -o: missing argument 235 236# RUN: not ld.lld --foo 2>&1 | FileCheck --check-prefix=UNKNOWN %s 237# UNKNOWN: unknown argument: --foo 238 239# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t 240# RUN: not ld.lld %t %t -o %t2 2>&1 | FileCheck --check-prefix=DUP %s 241# DUP: {{.*}}:(.text+0x0): duplicate symbol '_start' 242# DUP: {{.*}}:(.text+0x0): previous definition was here 243 244# RUN: not ld.lld %t -o %t -m wrong_emul_fbsd 2>&1 | FileCheck --check-prefix=UNKNOWN_EMUL %s 245# UNKNOWN_EMUL: unknown emulation: wrong_emul_fbsd 246 247# RUN: not ld.lld %t --lto-partitions=0 2>&1 | FileCheck --check-prefix=NOTHREADS %s 248# NOTHREADS: --lto-partitions: number of threads must be > 0 249 250# RUN: not ld.lld %t --thinlto-jobs=0 2>&1 | FileCheck --check-prefix=NOTHREADSTHIN %s 251# NOTHREADSTHIN: --thinlto-jobs: number of threads must be > 0 252