1# RUN: yaml2obj %s -o %t 2# RUN: cp %t %t3 3# RUN: llvm-objcopy --strip-debug %t %t2 4# RUN: llvm-readobj --file-headers --sections --symbols %t2 | FileCheck %s 5 6# Verify that the previous run of llvm-objcopy has not modified the input. 7# RUN: cmp %t %t3 8 9# RUN: llvm-objcopy -g %t %t2g 10# Verify that --strip-debug and -g produce the same output 11# RUN: cmp %t2 %t2g 12 13# RUN: llvm-strip --strip-debug %t3 14# RUN: cmp %t2 %t3 15 16# RUN: cp %t %t4 17# RUN: llvm-strip -d %t4 18# RUN: cmp %t2 %t4 19 20# RUN: cp %t %t5 21# RUN: llvm-strip -g %t5 22# RUN: cmp %t2 %t5 23 24# RUN: cp %t %t6 25# RUN: llvm-strip -S %t6 26# RUN: cmp %t2 %t6 27 28# RUN: rm -f %t.a 29# RUN: llvm-ar crs %t.a %t 30# RUN: llvm-objcopy --strip-debug %t.a %t.a 31# RUN: llvm-ar p %t.a > %t7 32# RUN: cmp %t2 %t7 33 34# Verify that an archive with multiple object files is handled correctly. 35# RUN: cp %t %t.duplicate 36# RUN: cp %t2 %t.duplicate.stripped 37# RUN: rm -f %t.multiple-stripped-obj.a 38# RUN: llvm-ar crs %t.multiple-stripped-obj.a %t2 %t.duplicate.stripped 39# RUN: rm -f %t.multiple-obj.a 40# RUN: llvm-ar crs %t.multiple-obj.a %t %t.duplicate 41# RUN: llvm-objcopy --strip-debug %t.multiple-obj.a %t.multiple-obj.stripped.a 42# RUN: llvm-ar p %t.multiple-stripped-obj.a > %t.multiple-stripped-obj.a.dump 43# RUN: llvm-ar p %t.multiple-obj.stripped.a > %t.multiple-obj.stripped.a.dump 44# RUN: cmp %t.multiple-stripped-obj.a.dump %t.multiple-obj.stripped.a.dump 45 46# We can not use %t inside the patterns passed to FileCheck, 47# thus we have to use "recognizable" file names. 48# RUN: cp %t %t1.o 49# RUN: cp %s %t2.txt 50# RUN: cp %t %t3.o 51# RUN: rm -f %t.non-object.a 52# RUN: llvm-ar cr %t.non-object.a %t1.o %t2.txt %t3.o 53# RUN: llvm-ar t %t.non-object.a | FileCheck %s --check-prefix=NON-OBJECT-ARCHIVE-MEMBERS 54 55# NON-OBJECT-ARCHIVE-MEMBERS: 1.o 56# NON-OBJECT-ARCHIVE-MEMBERS-NEXT: 2.txt 57# NON-OBJECT-ARCHIVE-MEMBERS-NEXT: 3.o 58 59# RUN: cp %t.non-object.a %t.non-object.copy.a 60# RUN: not llvm-objcopy --strip-debug %t.non-object.a %t2.non-object.a 2>&1 | FileCheck %s --check-prefix=BAD-FORMAT 61 62# BAD-FORMAT: The file was not recognized as a valid object file 63 64# Verify that %t.non-object.a has not been modified. 65# RUN: cmp %t.non-object.a %t.non-object.copy.a 66 67# RUN: rm -f %t.thin.a 68# Copy %t to %t.thin.archive.member to avoid changing %t directly. 69# RUN: cp %t %t.thin.archive.member 70# RUN: llvm-ar crsT %t.thin.a %t.thin.archive.member 71# RUN: llvm-objcopy --strip-debug %t.thin.a %t2.thin.a 72# RUN: cat %t.thin.a | FileCheck %s --check-prefix=VERIFY-THIN-ARCHIVE 73# RUN: cat %t2.thin.a | FileCheck %s --check-prefix=VERIFY-THIN-ARCHIVE 74 75# VERIFY-THIN-ARCHIVE: !<thin> 76 77# Verify that the member of a thin archive was properly modified. 78# RUN: cmp %t2 %t.thin.archive.member 79 80# RUN: rm -f %t.non-object.thin.a 81# RUN: llvm-ar crsT %t.non-object.thin.a %t1.o %t2.txt %t3.o 82# RUN: cp %t.non-object.thin.a %t.non-object.thin.copy.a 83# RUN: not llvm-objcopy --strip-debug %t.non-object.thin.a %t.non-object.thin.a 2>&1 | FileCheck %s --check-prefix=BAD-FORMAT 84 85# Verify that in the case of error thin archive and its memebers are not getting modified. 86# RUN: cmp %t.non-object.thin.a %t.non-object.thin.copy.a 87# RUN: cmp %t %t1.o 88# RUN: cmp %s %t2.txt 89# RUN: cmp %t %t3.o 90 91!ELF 92FileHeader: 93 Class: ELFCLASS64 94 Data: ELFDATA2LSB 95 Type: ET_REL 96 Machine: EM_X86_64 97Sections: 98 - Name: .debugfoo 99 Type: SHT_PROGBITS 100 Content: "00000000" 101 ## .zdebug is no longer recognized as a debug section. 102 - Name: .zdebugfoo 103 Type: SHT_PROGBITS 104 Content: "00000000" 105 - Name: .gdb_index 106 Type: SHT_PROGBITS 107 Content: "00000000" 108 - Name: .text 109 Type: SHT_PROGBITS 110 Flags: [ SHF_ALLOC, SHF_EXECINSTR ] 111 AddressAlign: 0x0000000000000010 112 Content: "00000000" 113Symbols: 114 - Name: foo 115 Section: .text 116 Binding: STB_GLOBAL 117 - Name: debugfoo 118 Section: .debugfoo 119 Binding: STB_GLOBAL 120 - Name: filesymbol 121 Type: STT_FILE 122 123# CHECK: SectionHeaderCount: 6 124 125# CHECK: Name: .zdebugfoo 126# CHECK: Name: .text 127# CHECK: Name: .symtab 128# CHECK: Name: .strtab 129# CHECK: Name: .shstrtab 130 131# Check that *only* foo is copied and not debugfoo or filesymbol. 132# CHECK: Symbols [ 133# CHECK-NEXT: Symbol { 134# CHECK-NEXT: Name: 135# CHECK-NEXT: Value: 136# CHECK-NEXT: Size: 137# CHECK-NEXT: Binding: 138# CHECK-NEXT: Type: 139# CHECK-NEXT: Other: 140# CHECK-NEXT: Section: Undefined 141# CHECK-NEXT: } 142# CHECK-NEXT: Symbol { 143# CHECK-NEXT: Name: foo 144# CHECK-NEXT: Value: 145# CHECK-NEXT: Size: 146# CHECK-NEXT: Binding: Global 147# CHECK-NEXT: Type: 148# CHECK-NEXT: Other: 149# CHECK-NEXT: Section: .text 150# CHECK-NEXT: } 151# CHECK-NEXT: ] 152