1 # This test tests how ParentSegment is set for Segments. In particular this test 2 # tests that if a chain of parents forms, the offsets are chosen for parents 3 # first despite the order of the list. It also tests multiple branches of the 4 # code that assigns parents. 5 6 # RUN: yaml2obj %s -o %t 7 # RUN: llvm-objcopy %t %t2 8 # RUN: llvm-readobj -program-headers %t2 | FileCheck %s 9 10 !ELF 11 FileHeader: 12 Class: ELFCLASS64 13 Data: ELFDATA2LSB 14 Type: ET_EXEC 15 Machine: EM_X86_64 16 Sections: 17 - Name: .text 18 Type: SHT_PROGBITS 19 Flags: [ SHF_ALLOC, SHF_EXECINSTR ] 20 AddressAlign: 0x1000 21 Size: 4096 22 - Name: .text2 23 Type: SHT_PROGBITS 24 Flags: [ SHF_ALLOC, SHF_EXECINSTR ] 25 AddressAlign: 0x1000 26 Size: 4096 27 - Name: .text3 28 Type: SHT_PROGBITS 29 Flags: [ SHF_ALLOC, SHF_EXECINSTR ] 30 AddressAlign: 0x1000 31 Size: 4096 32 - Name: .text4 33 Type: SHT_PROGBITS 34 Flags: [ SHF_ALLOC, SHF_EXECINSTR ] 35 AddressAlign: 0x1000 36 Size: 4096 37 - Name: .text5 38 Type: SHT_PROGBITS 39 Flags: [ SHF_ALLOC, SHF_EXECINSTR ] 40 AddressAlign: 0x1000 41 Size: 4096 42 ProgramHeaders: 43 - Type: PT_LOAD 44 Flags: [ PF_X, PF_R ] 45 Sections: 46 - Section: .text 47 - Section: .text2 48 - Type: PT_LOAD 49 Flags: [ PF_X, PF_R ] 50 Sections: 51 - Section: .text4 52 - Section: .text5 53 - Type: PT_LOAD 54 Flags: [ PF_X, PF_R ] 55 Sections: 56 - Section: .text3 57 - Section: .text4 58 - Type: PT_LOAD 59 Flags: [ PF_X, PF_R ] 60 Sections: 61 - Section: .text2 62 - Section: .text3 63 64 #CHECK: ProgramHeaders [ 65 #CHECK-NEXT: ProgramHeader { 66 #CHECK-NEXT: Type: PT_LOAD (0x1) 67 #CHECK-NEXT: Offset: 0x1000 68 #CHECK-NEXT: VirtualAddress: 0x0 69 #CHECK-NEXT: PhysicalAddress: 0x0 70 #CHECK-NEXT: FileSize: 8192 71 #CHECK-NEXT: MemSize: 8192 72 #CHECK-NEXT: Flags [ (0x5) 73 #CHECK-NEXT: PF_R (0x4) 74 #CHECK-NEXT: PF_X (0x1) 75 #CHECK-NEXT: ] 76 #CHECK-NEXT: Alignment: 4096 77 #CHECK-NEXT: } 78 #CHECK-NEXT: ProgramHeader { 79 #CHECK-NEXT: Type: PT_LOAD (0x1) 80 #CHECK-NEXT: Offset: 0x4000 81 #CHECK-NEXT: VirtualAddress: 0x0 82 #CHECK-NEXT: PhysicalAddress: 0x0 83 #CHECK-NEXT: FileSize: 8192 84 #CHECK-NEXT: MemSize: 8192 85 #CHECK-NEXT: Flags [ (0x5) 86 #CHECK-NEXT: PF_R (0x4) 87 #CHECK-NEXT: PF_X (0x1) 88 #CHECK-NEXT: ] 89 #CHECK-NEXT: Alignment: 4096 90 #CHECK-NEXT: } 91 #CHECK-NEXT: ProgramHeader { 92 #CHECK-NEXT: Type: PT_LOAD (0x1) 93 #CHECK-NEXT: Offset: 0x3000 94 #CHECK-NEXT: VirtualAddress: 0x0 95 #CHECK-NEXT: PhysicalAddress: 0x0 96 #CHECK-NEXT: FileSize: 8192 97 #CHECK-NEXT: MemSize: 8192 98 #CHECK-NEXT: Flags [ (0x5) 99 #CHECK-NEXT: PF_R (0x4) 100 #CHECK-NEXT: PF_X (0x1) 101 #CHECK-NEXT: ] 102 #CHECK-NEXT: Alignment: 4096 103 #CHECK-NEXT: } 104 #CHECK-NEXT: ProgramHeader { 105 #CHECK-NEXT: Type: PT_LOAD (0x1) 106 #CHECK-NEXT: Offset: 0x2000 107 #CHECK-NEXT: VirtualAddress: 0x0 108 #CHECK-NEXT: PhysicalAddress: 0x0 109 #CHECK-NEXT: FileSize: 8192 110 #CHECK-NEXT: MemSize: 8192 111 #CHECK-NEXT: Flags [ (0x5) 112 #CHECK-NEXT: PF_R (0x4) 113 #CHECK-NEXT: PF_X (0x1) 114 #CHECK-NEXT: ] 115 #CHECK-NEXT: Alignment: 4096 116 #CHECK-NEXT: } 117 #CHECK-NEXT:] 118
