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1# RUN: yaml2obj --docnum=1 %s -o %t.elf-x86-642# RUN: yaml2obj --docnum=2 %s -o %t2.elf-x86-643 4--- !ELF5FileHeader:6 Class: ELFCLASS647 Data: ELFDATA2LSB8 Type: ET_REL9 Machine: EM_X86_6410Sections:11 - Name: .text12 Type: SHT_PROGBITS13 Flags: [ SHF_ALLOC, SHF_EXECINSTR ]14Symbols:15 - Name: main16 Type: STT_FUNC17 Section: .text18 Binding: STB_GLOBAL19 - Name: SomeOtherFunction20 Binding: STB_GLOBAL21 - Name: puts22 Binding: STB_GLOBAL23 24--- !ELF25FileHeader:26 Class: ELFCLASS6427 Data: ELFDATA2LSB28 Type: ET_REL29 Machine: EM_X86_6430Sections:31 - Name: .text32 Type: SHT_PROGBITS33 Flags: [ SHF_ALLOC, SHF_EXECINSTR ]34Symbols:35 - Name: bar36 Type: STT_FUNC37 Section: .text38 - Name: foo39 Type: STT_FUNC40 Section: .text41 Binding: STB_GLOBAL42 Value: 0x000000000000000643 - Name: main44 Type: STT_FUNC45 Section: .text46 Binding: STB_GLOBAL47 Value: 0x000000000000001648 49# RUN: rm -f %t.a50# RUN: llvm-ar rcsU %t.a %t.elf-x86-64 %t2.elf-x86-6451# RUN: llvm-nm --print-armap %t.a | FileCheck %s52 53# RUN: rm -f %t.a54# RUN: env SYM64_THRESHOLD=0 llvm-ar crTs %t.a %t.elf-x86-64 %t2.elf-x86-6455# RUN: llvm-nm --print-armap %t.a | FileCheck %s56# RUN: grep '/SYM64/' %t.a57 58# RUN: rm -f %t.a59# RUN: env SYM64_THRESHOLD=836 llvm-ar rcsU %t.a %t.elf-x86-64 %t2.elf-x86-6460# RUN: llvm-nm --print-armap %t.a | FileCheck %s61# RUN: grep '/SYM64/' %t.a62 63# RUN: rm -f %t.a64# RUN: env SYM64_THRESHOLD=837 llvm-ar rcsU %t.a %t.elf-x86-64 %t2.elf-x86-6465# RUN: llvm-nm --print-armap %t.a | FileCheck %s66# RUN: not grep '/SYM64/' %t.a67 68# RUN: rm -f %t.a69# RUN: llvm-ar rcsU --format=bigarchive %t.a %t.elf-x86-64 %t2.elf-x86-6470# RUN: llvm-nm --print-armap %t.a | FileCheck %s71 72# CHECK: Archive map73# CHECK-NEXT: main in {{.*}}.elf-x86-6474# CHECK-NEXT: foo in {{.*}}2.elf-x86-6475# CHECK-NEXT: main in {{.*}}2.elf-x86-6476# CHECK-NOT: bar77 78 79# RUN: rm -f %t.a80# RUN: llvm-ar --format=gnu rcT %t.a %t.elf-x86-64 %t2.elf-x86-6481# RUN: llvm-nm --print-armap %t.a | FileCheck -DFILE=%/t.elf-x86-64 -DFILE2=%/t2.elf-x86-64 --check-prefix=THIN %s82 83# THIN: Archive map84# 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 SomeOtherFunction91# CHECK-NEXT: 0000000000000000 T main92# CHECK-NEXT: U puts93 94# CHECK: {{.*}}2.elf-x86-64:95# CHECK-NEXT: 0000000000000000 t bar96# CHECK-NEXT: 0000000000000006 T foo97# CHECK-NEXT: 0000000000000016 T main98 99# RUN: rm -f %t.a100# RUN: llvm-ar rcSU %t.a %t.elf-x86-64 %t2.elf-x86-64101# RUN: llvm-nm --print-armap %t.a | FileCheck %s --check-prefix=NOMAP102 103# NOMAP-NOT: Archive map104 105# RUN: llvm-ar s %t.a106# RUN: llvm-nm --print-armap %t.a | FileCheck %s107 108## Check that the archive does have a corrupt symbol table.109# RUN: rm -f %t.a110# RUN: cp %p/Inputs/archive-test.a-corrupt-symbol-table %t.a111# RUN: llvm-nm --print-armap %t.a | FileCheck %s --check-prefix=CORRUPT112 113# CORRUPT: Archive map114# CORRUPT-NEXT: mbin in trivial-object-test.elf-x86-64115# CORRUPT-NEXT: foo in trivial-object-test2.elf-x86-64116# CORRUPT-NEXT: main in trivial-object-test2.elf-x86-64117 118# CORRUPT: {{.*}}.elf-x86-64:119# CORRUPT-NEXT: U SomeOtherFunction120# CORRUPT-NEXT: 0000000000000000 T main121# CORRUPT-NEXT: U puts122 123# CORRUPT: {{.*}}2.elf-x86-64:124# CORRUPT-NEXT: 0000000000000000 t bar125# CORRUPT-NEXT: 0000000000000006 T foo126# CORRUPT-NEXT: 0000000000000016 T main127 128## Check that the we *don't* update the symbol table.129# RUN: llvm-ar s %t.a130# RUN: llvm-nm --print-armap %t.a | FileCheck %s --check-prefix=CORRUPT131 132## Repeat the test with llvm-ranlib.133 134# RUN: rm -f %t.a135# RUN: llvm-ar rcSU %t.a %t.elf-x86-64 %t2.elf-x86-64136# RUN: llvm-nm --print-armap %t.a | FileCheck %s --check-prefix=NOMAP137 138# RUN: llvm-ranlib %t.a139# RUN: llvm-nm --print-armap %t.a | FileCheck %s140 141# RUN: llvm-nm --print-armap %p/Inputs/macho-archive-x86_64.a | FileCheck %s --check-prefix=BSD-MachO142# RUN: llvm-nm --print-armap %p/Inputs/macho-archive-unsorted-x86_64.a | FileCheck %s --check-prefix=BSD-MachO143 144# BSD-MachO: Archive map145# BSD-MachO: _bar in bar.o146# BSD-MachO: _foo in foo.o147 148# RUN: rm -f %t.a149# RUN: llvm-ar --format=bsd rcsU %t.a %p/Inputs/trivial-object-test.macho-x86-64 %p/Inputs/trivial-object-test2.macho-x86-64150# RUN: llvm-nm --print-armap %t.a | FileCheck --check-prefix=MACHO %s151 152# RUN: rm -f %t.a153# 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-x86-64154# RUN: llvm-nm --print-armap %t.a | FileCheck --check-prefix=MACHO %s155# RUN: grep '__\.SYMDEF_64' %t.a156 157# RUN: rm -f %t.a158# 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-x86-64159# RUN: llvm-nm --print-armap %t.a | FileCheck --check-prefix=MACHO %s160# RUN: not grep '__\.SYMDEF_64' %t.a161 162# MACHO: Archive map163# MACHO-NEXT: _main in trivial-object-test.macho-x86-64164# MACHO-NEXT: _foo in trivial-object-test2.macho-x86-64165# MACHO-NEXT: _main in trivial-object-test2.macho-x86-64166# MACHO-NOT: {{^}}bar167 168# MACHO: trivial-object-test.macho-x86-64169# MACHO-NEXT: 0000000000000028 s L_.str170# MACHO-NEXT: U _SomeOtherFunction171# MACHO-NEXT: 0000000000000000 T _main172# MACHO-NEXT: U _puts173 174# MACHO: trivial-object-test2.macho-x86-64175# MACHO-NEXT: 0000000000000000 t _bar176# MACHO-NEXT: 0000000000000001 T _foo177# MACHO-NEXT: 0000000000000002 T _main178 179# RUN: llvm-nm --print-armap %p/Inputs/macho-toc64-archive-x86_64.a | FileCheck --check-prefix=MACHO-TOC64 %s180 181# MACHO-TOC64: Archive map182# MACHO-TOC64-NEXT: _test in test.o183# MACHO-TOC64-NEXT: _test in xtest.o184 185# RUN: rm -f %t.a186# RUN: llvm-ar --format=gnu rcsU %t.a %p/Inputs/coff-short-import-code %p/Inputs/coff-short-import-data187# RUN: llvm-nm --print-armap %t.a | FileCheck --check-prefix=COFF-SHORT-IMPORT %s188 189# COFF-SHORT-IMPORT: Archive map190# COFF-SHORT-IMPORT-NEXT: __imp__foo in coff-short-import-code191# COFF-SHORT-IMPORT-NEXT: _foo in coff-short-import-code192# COFF-SHORT-IMPORT-NEXT: __imp__bar in coff-short-import-data193# COFF-SHORT-IMPORT-NOT: _bar in coff-short-import-data194 195## Test that we pad the symbol table so that it ends in a multiple of 8 bytes:196## 8 + 60 + 36 == 104197# RUN: rm -f %t.a198# RUN: llvm-ar --format=bsd rcsU %t.a %p/Inputs/trivial-object-test.macho-x86-64199# RUN: FileCheck --check-prefix=MACHO-SYMTAB-ALIGN %s < %t.a200# 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 == 120205# RUN: rm -f %t.a206# RUN: llvm-ar --format=bsd rcsD %t.a %p/Inputs/trivial-object-test.macho-x86-64 %p/Inputs/trivial-object-test.macho-x86-64207# RUN: FileCheck --check-prefix=MACHO-SYMTAB-ALIGN2 %s < %t.a208# 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 two212# 8 + 60 + 14 = 82213# RUN: rm -f %t.a214# RUN: llvm-ar --format=gnu rcsD %t.a %p/Inputs/trivial-object-test.macho-x86-64215# RUN: FileCheck --check-prefix=GNU-SYMTAB-ALIGN %s < %t.a216# 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 archives223# RUN: rm -f %t.a224# RUN: llvm-ar rcs --format=gnu %t.a225# RUN: not grep -q '/ ' %t.a226 227## No symbol table for BSD archives228# RUN: rm -f %t.a229# RUN: llvm-ar rcs --format=bsd %t.a230# RUN: not grep -q '__\.SYMDEF' %t.a231 232## And we do emit a symbol table for DARWIN archives233# RUN: rm -f %t.a234# RUN: llvm-ar rcs --format=darwin %t.a235# RUN: grep -q '__\.SYMDEF' %t.a236