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