1 # RUN: yaml2obj %s > %t 2 # RUN: llvm-objcopy --redefine-sym foo=oof --redefine-sym empty= %t %t2 3 # RUN: llvm-readobj -symbols %t2 | FileCheck %s 4 # RUN: not llvm-objcopy --redefine-sym barbar %t %t2 2>&1 | FileCheck %s --check-prefix=BAD-FORMAT 5 # RUN: not llvm-objcopy --redefine-sym foo=f1 --redefine-sym foo=f2 %t %t2 2>&1 | FileCheck %s --check-prefix=MULTIPLE-REDEFINITION 6 7 !ELF 8 FileHeader: 9 Class: ELFCLASS64 10 Data: ELFDATA2LSB 11 Type: ET_EXEC 12 Machine: EM_X86_64 13 Sections: 14 - Name: .text 15 Type: SHT_PROGBITS 16 Flags: [ SHF_ALLOC, SHF_EXECINSTR ] 17 Address: 0x1000 18 AddressAlign: 0x0000000000000010 19 Content: "0000000000000000" 20 - Name: .data 21 Type: SHT_PROGBITS 22 Flags: [ SHF_ALLOC ] 23 Address: 0x2000 24 AddressAlign: 0x0000000000000010 25 Content: "0000000000000000" 26 Symbols: 27 Global: 28 - Name: foo 29 Type: STT_FUNC 30 Section: .text 31 Value: 0x1004 32 - Name: bar 33 Type: STT_OBJECT 34 Section: .data 35 Value: 0x2000 36 Size: 4 37 - Name: empty 38 Type: STT_FUNC 39 Section: .text 40 Value: 0x1008 41 42 #CHECK: Symbols [ 43 #CHECK-NEXT: Symbol { 44 #CHECK-NEXT: Name: 45 #CHECK-NEXT: Value: 0x0 46 #CHECK-NEXT: Size: 0 47 #CHECK-NEXT: Binding: Local 48 #CHECK-NEXT: Type: None 49 #CHECK-NEXT: Other: 0 50 #CHECK-NEXT: Section: Undefined 51 #CHECK-NEXT: } 52 #CHECK-NEXT: Symbol { 53 #CHECK-NEXT: Name: oof 54 #CHECK-NEXT: Value: 0x1004 55 #CHECK-NEXT: Size: 0 56 #CHECK-NEXT: Binding: Global 57 #CHECK-NEXT: Type: Function 58 #CHECK-NEXT: Other: 0 59 #CHECK-NEXT: Section: .text 60 #CHECK-NEXT: } 61 #CHECK-NEXT: Symbol { 62 #CHECK-NEXT: Name: bar 63 #CHECK-NEXT: Value: 0x2000 64 #CHECK-NEXT: Size: 4 65 #CHECK-NEXT: Binding: Global 66 #CHECK-NEXT: Type: Object 67 #CHECK-NEXT: Other: 0 68 #CHECK-NEXT: Section: .data 69 #CHECK-NEXT: } 70 #CHECK-NEXT: Symbol { 71 #CHECK-NEXT: Name: 72 #CHECK-NEXT: Value: 0x1008 73 #CHECK-NEXT: Size: 0 74 #CHECK-NEXT: Binding: Global 75 #CHECK-NEXT: Type: Function 76 #CHECK-NEXT: Other: 0 77 #CHECK-NEXT: Section: .text 78 #CHECK-NEXT: } 79 80 #BAD-FORMAT: Bad format for --redefine-sym 81 #MULTIPLE-REDEFINITION: Multiple redefinition of symbol foo 82
