1# RUN: yaml2obj --docnum=1 %s -o %t.elf-x86-64 2# RUN: yaml2obj --docnum=2 %s -o %t2.elf-x86-64 3 4--- !ELF 5FileHeader: 6 Class: ELFCLASS64 7 Data: ELFDATA2LSB 8 Type: ET_REL 9 Machine: EM_X86_64 10Sections: 11 - Name: .text 12 Type: SHT_PROGBITS 13 Flags: [ SHF_ALLOC, SHF_EXECINSTR ] 14Symbols: 15 - Name: main 16 Type: STT_FUNC 17 Section: .text 18 Binding: STB_GLOBAL 19 - Name: SomeOtherFunction 20 Binding: STB_GLOBAL 21 - Name: puts 22 Binding: STB_GLOBAL 23 24--- !ELF 25FileHeader: 26 Class: ELFCLASS64 27 Data: ELFDATA2LSB 28 Type: ET_REL 29 Machine: EM_X86_64 30Sections: 31 - Name: .text 32 Type: SHT_PROGBITS 33 Flags: [ SHF_ALLOC, SHF_EXECINSTR ] 34Symbols: 35 - Name: bar 36 Type: STT_FUNC 37 Section: .text 38 - Name: foo 39 Type: STT_FUNC 40 Section: .text 41 Binding: STB_GLOBAL 42 Value: 0x0000000000000006 43 - Name: main 44 Type: STT_FUNC 45 Section: .text 46 Binding: STB_GLOBAL 47 Value: 0x0000000000000016 48 49# RUN: rm -f %t.a 50# RUN: llvm-ar rcsU %t.a %t.elf-x86-64 %t2.elf-x86-64 51# RUN: llvm-nm --print-armap %t.a | FileCheck %s 52 53# RUN: rm -f %t.a 54# RUN: env SYM64_THRESHOLD=0 llvm-ar crTs %t.a %t.elf-x86-64 %t2.elf-x86-64 55# RUN: llvm-nm --print-armap %t.a | FileCheck %s 56# RUN: grep '/SYM64/' %t.a 57 58# RUN: rm -f %t.a 59# RUN: env SYM64_THRESHOLD=836 llvm-ar rcsU %t.a %t.elf-x86-64 %t2.elf-x86-64 60# RUN: llvm-nm --print-armap %t.a | FileCheck %s 61# RUN: grep '/SYM64/' %t.a 62 63# RUN: rm -f %t.a 64# RUN: env SYM64_THRESHOLD=837 llvm-ar rcsU %t.a %t.elf-x86-64 %t2.elf-x86-64 65# RUN: llvm-nm --print-armap %t.a | FileCheck %s 66# RUN: not grep '/SYM64/' %t.a 67 68# RUN: rm -f %t.a 69# RUN: llvm-ar rcsU --format=bigarchive %t.a %t.elf-x86-64 %t2.elf-x86-64 70# RUN: llvm-nm --print-armap %t.a | FileCheck %s 71 72# CHECK: Archive map 73# CHECK-NEXT: main in {{.*}}.elf-x86-64 74# CHECK-NEXT: foo in {{.*}}2.elf-x86-64 75# CHECK-NEXT: main in {{.*}}2.elf-x86-64 76# CHECK-NOT: bar 77 78 79# RUN: rm -f %t.a 80# RUN: llvm-ar --format=gnu rcT %t.a %t.elf-x86-64 %t2.elf-x86-64 81# RUN: llvm-nm --print-armap %t.a | FileCheck -DFILE=%/t.elf-x86-64 -DFILE2=%/t2.elf-x86-64 --check-prefix=THIN %s 82 83# THIN: Archive map 84# THIN-NEXT: main in [[FILE]] 85# THIN-NEXT: foo in [[FILE2]] 86# THIN-NEXT: main in [[FILE2]] 87 88 89# CHECK: {{.*}}.elf-x86-64: 90# CHECK-NEXT: U SomeOtherFunction 91# CHECK-NEXT: 0000000000000000 T main 92# CHECK-NEXT: U puts 93 94# CHECK: {{.*}}2.elf-x86-64: 95# CHECK-NEXT: 0000000000000000 t bar 96# CHECK-NEXT: 0000000000000006 T foo 97# CHECK-NEXT: 0000000000000016 T main 98 99# RUN: rm -f %t.a 100# RUN: llvm-ar rcSU %t.a %t.elf-x86-64 %t2.elf-x86-64 101# RUN: llvm-nm --print-armap %t.a | FileCheck %s --check-prefix=NOMAP 102 103# NOMAP-NOT: Archive map 104 105# RUN: llvm-ar s %t.a 106# RUN: llvm-nm --print-armap %t.a | FileCheck %s 107 108## Check that the archive does have a corrupt symbol table. 109# RUN: rm -f %t.a 110# RUN: cp %p/Inputs/archive-test.a-corrupt-symbol-table %t.a 111# RUN: llvm-nm --print-armap %t.a | FileCheck %s --check-prefix=CORRUPT 112 113# CORRUPT: Archive map 114# CORRUPT-NEXT: mbin in trivial-object-test.elf-x86-64 115# CORRUPT-NEXT: foo in trivial-object-test2.elf-x86-64 116# CORRUPT-NEXT: main in trivial-object-test2.elf-x86-64 117 118# CORRUPT: {{.*}}.elf-x86-64: 119# CORRUPT-NEXT: U SomeOtherFunction 120# CORRUPT-NEXT: 0000000000000000 T main 121# CORRUPT-NEXT: U puts 122 123# CORRUPT: {{.*}}2.elf-x86-64: 124# CORRUPT-NEXT: 0000000000000000 t bar 125# CORRUPT-NEXT: 0000000000000006 T foo 126# CORRUPT-NEXT: 0000000000000016 T main 127 128## Check that the we *don't* update the symbol table. 129# RUN: llvm-ar s %t.a 130# RUN: llvm-nm --print-armap %t.a | FileCheck %s --check-prefix=CORRUPT 131 132## Repeat the test with llvm-ranlib. 133 134# RUN: rm -f %t.a 135# RUN: llvm-ar rcSU %t.a %t.elf-x86-64 %t2.elf-x86-64 136# RUN: llvm-nm --print-armap %t.a | FileCheck %s --check-prefix=NOMAP 137 138# RUN: llvm-ranlib %t.a 139# RUN: llvm-nm --print-armap %t.a | FileCheck %s 140 141# RUN: llvm-nm --print-armap %p/Inputs/macho-archive-x86_64.a | FileCheck %s --check-prefix=BSD-MachO 142# RUN: llvm-nm --print-armap %p/Inputs/macho-archive-unsorted-x86_64.a | FileCheck %s --check-prefix=BSD-MachO 143 144# BSD-MachO: Archive map 145# BSD-MachO: _bar in bar.o 146# BSD-MachO: _foo in foo.o 147 148# RUN: rm -f %t.a 149# RUN: llvm-ar --format=bsd rcsU %t.a %p/Inputs/trivial-object-test.macho-x86-64 %p/Inputs/trivial-object-test2.macho-x86-64 150# RUN: llvm-nm --print-armap %t.a | FileCheck --check-prefix=MACHO %s 151 152# RUN: rm -f %t.a 153# RUN: env SYM64_THRESHOLD=784 llvm-ar --format=darwin rcsU %t.a %p/Inputs/trivial-object-test.macho-x86-64 %p/Inputs/trivial-object-test2.macho-x86-64 154# RUN: llvm-nm --print-armap %t.a | FileCheck --check-prefix=MACHO %s 155# RUN: grep '__\.SYMDEF_64' %t.a 156 157# RUN: rm -f %t.a 158# RUN: env SYM64_THRESHOLD=785 llvm-ar --format=darwin rcsU %t.a %p/Inputs/trivial-object-test.macho-x86-64 %p/Inputs/trivial-object-test2.macho-x86-64 159# RUN: llvm-nm --print-armap %t.a | FileCheck --check-prefix=MACHO %s 160# RUN: not grep '__\.SYMDEF_64' %t.a 161 162# MACHO: Archive map 163# MACHO-NEXT: _main in trivial-object-test.macho-x86-64 164# MACHO-NEXT: _foo in trivial-object-test2.macho-x86-64 165# MACHO-NEXT: _main in trivial-object-test2.macho-x86-64 166# MACHO-NOT: {{^}}bar 167 168# MACHO: trivial-object-test.macho-x86-64 169# MACHO-NEXT: 0000000000000028 s L_.str 170# MACHO-NEXT: U _SomeOtherFunction 171# MACHO-NEXT: 0000000000000000 T _main 172# MACHO-NEXT: U _puts 173 174# MACHO: trivial-object-test2.macho-x86-64 175# MACHO-NEXT: 0000000000000000 t _bar 176# MACHO-NEXT: 0000000000000001 T _foo 177# MACHO-NEXT: 0000000000000002 T _main 178 179# RUN: llvm-nm --print-armap %p/Inputs/macho-toc64-archive-x86_64.a | FileCheck --check-prefix=MACHO-TOC64 %s 180 181# MACHO-TOC64: Archive map 182# MACHO-TOC64-NEXT: _test in test.o 183# MACHO-TOC64-NEXT: _test in xtest.o 184 185# RUN: rm -f %t.a 186# RUN: llvm-ar --format=gnu rcsU %t.a %p/Inputs/coff-short-import-code %p/Inputs/coff-short-import-data 187# RUN: llvm-nm --print-armap %t.a | FileCheck --check-prefix=COFF-SHORT-IMPORT %s 188 189# COFF-SHORT-IMPORT: Archive map 190# COFF-SHORT-IMPORT-NEXT: __imp__foo in coff-short-import-code 191# COFF-SHORT-IMPORT-NEXT: _foo in coff-short-import-code 192# COFF-SHORT-IMPORT-NEXT: __imp__bar in coff-short-import-data 193# COFF-SHORT-IMPORT-NOT: _bar in coff-short-import-data 194 195## Test that we pad the symbol table so that it ends in a multiple of 8 bytes: 196## 8 + 60 + 36 == 104 197# RUN: rm -f %t.a 198# RUN: llvm-ar --format=bsd rcsU %t.a %p/Inputs/trivial-object-test.macho-x86-64 199# RUN: FileCheck --check-prefix=MACHO-SYMTAB-ALIGN %s < %t.a 200# MACHO-SYMTAB-ALIGN: !<arch> 201# MACHO-SYMTAB-ALIGN-NEXT: #1/12 {{..........}} 0 0 0 36 ` 202 203## Test that we pad the symbol table so that it ends in a multiple of 8 bytes: 204## 8 + 60 + 52 == 120 205# RUN: rm -f %t.a 206# RUN: llvm-ar --format=bsd rcsD %t.a %p/Inputs/trivial-object-test.macho-x86-64 %p/Inputs/trivial-object-test.macho-x86-64 207# RUN: FileCheck --check-prefix=MACHO-SYMTAB-ALIGN2 %s < %t.a 208# MACHO-SYMTAB-ALIGN2: !<arch> 209# MACHO-SYMTAB-ALIGN2-NEXT: #1/12 0 0 0 0 52 ` 210 211## With a gnu symbol table we only align to two 212# 8 + 60 + 14 = 82 213# RUN: rm -f %t.a 214# RUN: llvm-ar --format=gnu rcsD %t.a %p/Inputs/trivial-object-test.macho-x86-64 215# RUN: FileCheck --check-prefix=GNU-SYMTAB-ALIGN %s < %t.a 216# GNU-SYMTAB-ALIGN: !<arch> 217# GNU-SYMTAB-ALIGN-NEXT: / 0 0 0 0 14 ` 218 219 220## ** Test the behavior of an empty archive: 221 222## No symbol table emitted for GNU archives 223# RUN: rm -f %t.a 224# RUN: llvm-ar rcs --format=gnu %t.a 225# RUN: not grep -q '/ ' %t.a 226 227## No symbol table for BSD archives 228# RUN: rm -f %t.a 229# RUN: llvm-ar rcs --format=bsd %t.a 230# RUN: not grep -q '__\.SYMDEF' %t.a 231 232## And we do emit a symbol table for DARWIN archives 233# RUN: rm -f %t.a 234# RUN: llvm-ar rcs --format=darwin %t.a 235# RUN: grep -q '__\.SYMDEF' %t.a 236