1## Test writing stub elf with minimal sections. 2 3# RUN: llvm-ifs --output-format=ELF --output=%t.elf32l --arch=x86_64 --bitwidth=32 --endianness=little %s 4# RUN: llvm-readobj -h -S --string-dump .dynstr --string-dump .shstrtab --dyn-symbols --dynamic-table %t.elf32l | FileCheck %s -DCLASS="32-bit (0x1)" -DDE="LittleEndian (0x1)" -DHS=52 -DPHES=32 -DSHES=40 -DDYNSYMAL=4 -DDYNSYMES=16 -DDYNAMICAL=4 -DDYNAMICES=8 -DDYNTABZ=0 5 6# RUN: llvm-ifs --output-format=ELF --output=%t.elf32b --arch=x86_64 --bitwidth=32 --endianness=big %s 7# RUN: llvm-readobj -h -S --string-dump .dynstr --string-dump .shstrtab --dyn-symbols --dynamic-table %t.elf32b | FileCheck %s -DCLASS="32-bit (0x1)" -DDE="BigEndian (0x2)" -DHS=52 -DPHES=32 -DSHES=40 -DDYNSYMAL=4 -DDYNSYMES=16 -DDYNAMICAL=4 -DDYNAMICES=8 -DDYNTABZ=0 8 9# RUN: llvm-ifs --output-format=ELF --output=%t.elf64l --arch=x86_64 --bitwidth=64 --endianness=little %s 10# RUN: llvm-readobj -h -S --string-dump .dynstr --string-dump .shstrtab --dyn-symbols --dynamic-table %t.elf64l | FileCheck %s -DCLASS="64-bit (0x2)" -DDE="LittleEndian (0x1)" -DHS=64 -DPHES=56 -DSHES=64 -DDYNSYMAL=8 -DDYNSYMES=24 -DDYNAMICAL=8 -DDYNAMICES=16 -DDYNTABZ=000000000 11 12# RUN: llvm-ifs --output-format=ELF --output=%t.elf64l --target=x86_64-linux-gnu %s 13# RUN: llvm-readobj -h -S --string-dump .dynstr --string-dump .shstrtab --dyn-symbols --dynamic-table %t.elf64l | FileCheck %s -DCLASS="64-bit (0x2)" -DDE="LittleEndian (0x1)" -DHS=64 -DPHES=56 -DSHES=64 -DDYNSYMAL=8 -DDYNSYMES=24 -DDYNAMICAL=8 -DDYNAMICES=16 -DDYNTABZ=000000000 14 15# RUN: llvm-ifs --output-format=ELF --output=%t.elf64b --arch=x86_64 --bitwidth=64 --endianness=big %s 16# RUN: llvm-readobj -h -S --string-dump .dynstr --string-dump .shstrtab --dyn-symbols --dynamic-table %t.elf64b | FileCheck %s -DCLASS="64-bit (0x2)" -DDE="BigEndian (0x2)" -DHS=64 -DPHES=56 -DSHES=64 -DDYNSYMAL=8 -DDYNSYMES=24 -DDYNAMICAL=8 -DDYNAMICES=16 -DDYNTABZ=000000000 17 18# RUN: not llvm-ifs --output-format=ELF --output=%t --arch=x86_64 --bitwidth=64 --endianness=big --target=x86_64-linux-gnu %s 2>&1 | FileCheck %s --check-prefix=TRIPLEERR 19 20# RUN: not llvm-ifs --output-format=ELF --output=%t --bitwidth=64 --endianness=big %s 2>&1 | FileCheck %s -DMSG="Arch" --check-prefix=TARGETERR 21 22# RUN: not llvm-ifs --output-format=ELF --output=%t --arch=x86_64 --endianness=big %s 2>&1 | FileCheck %s -DMSG="BitWidth" --check-prefix=TARGETERR 23 24# RUN: not llvm-ifs --output-format=ELF --output=%t --arch=x86_64 --bitwidth=64 %s 2>&1 | FileCheck %s -DMSG="Endianness" --check-prefix=TARGETERR 25 26# RUN: llvm-ifs --output-format=IFS --output=%t.target --target=x86_64-linux-gnu %s 27# RUN: not llvm-ifs --output-format=ELF --output=%t --target=aarch64-linux-gnu %t.target 2>&1 | FileCheck %s -DMSG="Triple" --check-prefix=CONFLICTERR 28 29# RUN: llvm-ifs --output-format=IFS --output=%t.target --arch=x86_64 --endianness=little --bitwidth=64 %s 30# RUN: not llvm-ifs --output-format=ELF --output=%t --arch=AArch64 %t.target 2>&1 | FileCheck %s -DMSG=Arch --check-prefix=CONFLICTERR 31# RUN: not llvm-ifs --output-format=ELF --output=%t --endianness=big %t.target 2>&1 | FileCheck %s -DMSG=Endianness --check-prefix=CONFLICTERR 32# RUN: not llvm-ifs --output-format=ELF --output=%t --bitwidth=32 %t.target 2>&1 | FileCheck %s -DMSG=BitWidth --check-prefix=CONFLICTERR 33 34--- !ifs-v1 35IfsVersion: 3.0 36NeededLibs: 37 - libc.so.6 38Symbols: 39 - { Name: bar, Type: Object, Size: 42 } 40 - { Name: baz, Type: TLS, Size: 3 } 41 - { Name: plus, Type: Func } 42... 43 44# CHECK: ElfHeader { 45# CHECK-NEXT: Ident { 46# CHECK-NEXT: Magic: (7F 45 4C 46) 47# CHECK-NEXT: Class: [[CLASS]] 48# CHECK-NEXT: DataEncoding: [[DE]] 49# CHECK-NEXT: FileVersion: 1 50# CHECK-NEXT: OS/ABI: SystemV (0x0) 51# CHECK-NEXT: ABIVersion: 0 52# CHECK-NEXT: Unused: (00 00 00 00 00 00 00) 53# CHECK-NEXT: } 54# CHECK-NEXT: Type: SharedObject (0x3) 55# CHECK-NEXT: Machine: EM_X86_64 (0x3E) 56# CHECK-NEXT: Version: 1 57# CHECK-NEXT: Entry: 0x0 58# CHECK: Flags [ (0x0) 59# CHECK-NEXT: ] 60# CHECK-NEXT: HeaderSize: [[HS]] 61# CHECK-NEXT: ProgramHeaderEntrySize: [[PHES]] 62# CHECK: SectionHeaderEntrySize: [[SHES]] 63# CHECK: SectionHeaderCount: 5 64# CHECK: StringTableSectionIndex: 4 65 66# CHECK: Section { 67# CHECK-NEXT: Index: 0 68# CHECK-NEXT: Name: (0) 69# CHECK-NEXT: Type: SHT_NULL 70# CHECK-NEXT: Flags [ 71# CHECK-NEXT: ] 72# CHECK-NEXT: Address: 0x0 73# CHECK-NEXT: Offset: 0x0 74# CHECK-NEXT: Size: 0 75# CHECK-NEXT: Link: 0 76# CHECK-NEXT: Info: 0 77# CHECK-NEXT: AddressAlignment: 0 78# CHECK-NEXT: EntrySize: 0 79# CHECK-NEXT: } 80# CHECK-NEXT: Section { 81# CHECK-NEXT: Index: 1 82# CHECK-NEXT: Name: .dynsym 83# CHECK-NEXT: Type: SHT_DYNSYM 84# CHECK-NEXT: Flags [ 85# CHECK-NEXT: SHF_ALLOC 86# CHECK-NEXT: ] 87# CHECK-NEXT: Address: 88# CHECK-NEXT: Offset: 89# CHECK-NEXT: Size: 90# CHECK-NEXT: Link: 2 91# CHECK-NEXT: Info: 1 92# CHECK-NEXT: AddressAlignment: [[DYNSYMAL]] 93# CHECK-NEXT: EntrySize: [[DYNSYMES]] 94# CHECK-NEXT: } 95# CHECK-NEXT: Section { 96# CHECK-NEXT: Index: 2 97# CHECK-NEXT: Name: .dynstr 98# CHECK-NEXT: Type: SHT_STRTAB 99# CHECK-NEXT: Flags [ 100# CHECK-NEXT: SHF_ALLOC 101# CHECK-NEXT: ] 102# CHECK-NEXT: Address: 103# CHECK-NEXT: Offset: 104# CHECK-NEXT: Size: 105# CHECK-NEXT: Link: 0 106# CHECK-NEXT: Info: 0 107# CHECK-NEXT: AddressAlignment: 1 108# CHECK-NEXT: EntrySize: 0 109# CHECK-NEXT: } 110# CHECK-NEXT: Section { 111# CHECK-NEXT: Index: 3 112# CHECK-NEXT: Name: .dynamic 113# CHECK-NEXT: Type: SHT_DYNAMIC 114# CHECK-NEXT: Flags [ 115# CHECK-NEXT: SHF_ALLOC 116# CHECK-NEXT: ] 117# CHECK-NEXT: Address: 118# CHECK-NEXT: Offset: 119# CHECK-NEXT: Size: 120# CHECK-NEXT: Link: 2 121# CHECK-NEXT: Info: 0 122# CHECK-NEXT: AddressAlignment: [[DYNAMICAL]] 123# CHECK-NEXT: EntrySize: [[DYNAMICES]] 124# CHECK-NEXT: } 125# CHECK-NEXT: Section { 126# CHECK-NEXT: Index: 4 127# CHECK-NEXT: Name: .shstrtab 128# CHECK-NEXT: Type: SHT_STRTAB 129# CHECK-NEXT: Flags [ 130# CHECK-NEXT: ] 131# CHECK-NEXT: Address: 132# CHECK-NEXT: Offset: 133# CHECK-NEXT: Size: 134# CHECK-NEXT: Link: 0 135# CHECK-NEXT: Info: 0 136# CHECK-NEXT: AddressAlignment: 1 137# CHECK-NEXT: EntrySize: 0 138# CHECK-NEXT: } 139 140# CHECK: DynamicSection [ (4 entries) 141# CHECK-NEXT: Tag Type Name/Value 142# CHECK-NEXT: 0x[[DYNTABZ]]0000006 SYMTAB 143# CHECK-NEXT: 0x[[DYNTABZ]]0000005 STRTAB 144# CHECK-NEXT: 0x[[DYNTABZ]]0000001 NEEDED Shared library: [libc.so.6] 145# CHECK-NEXT: 0x[[DYNTABZ]]0000000 NULL 146# CHECK-NEXT: ] 147 148# CHECK: Symbol { 149# CHECK-NEXT: Name: 150# CHECK-NEXT: Value: 151# CHECK-NEXT: Size: 152# CHECK-NEXT: Binding: Local 153# CHECK-NEXT: Type: None 154# CHECK-NEXT: Other: 0 155# CHECK-NEXT: Section: Undefined 156# CHECK-NEXT: } 157# CHECK-NEXT: Symbol { 158# CHECK-NEXT: Name: bar 159# CHECK-NEXT: Value: 160# CHECK-NEXT: Size: 42 161# CHECK-NEXT: Binding: Global 162# CHECK-NEXT: Type: Object 163# CHECK-NEXT: Other: 0 164# CHECK-NEXT: Section: .dynsym 165# CHECK-NEXT: } 166# CHECK-NEXT: Symbol { 167# CHECK-NEXT: Name: baz 168# CHECK-NEXT: Value: 169# CHECK-NEXT: Size: 3 170# CHECK-NEXT: Binding: Global 171# CHECK-NEXT: Type: TLS 172# CHECK-NEXT: Other: 0 173# CHECK-NEXT: Section: .dynsym 174# CHECK-NEXT: } 175# CHECK-NEXT: Symbol { 176# CHECK-NEXT: Name: plus 177# CHECK-NEXT: Value: 178# CHECK-NEXT: Size: 179# CHECK-NEXT: Binding: Global 180# CHECK-NEXT: Type: Function 181# CHECK-NEXT: Other: 0 182# CHECK-NEXT: Section: .dynsym 183# CHECK-NEXT: } 184 185# CHECK: String dump of section '.dynstr': 186# CHECK-NEXT: [ 1] baz 187# CHECK-NEXT: [ 5] plus 188# CHECK-NEXT: [ a] bar 189# CHECK-NEXT: [ e] libc.so.6 190 191# CHECK: String dump of section '.shstrtab': 192# CHECK-NEXT: [ 1] .dynstr 193# CHECK-NEXT: [ 9] .dynsym 194# CHECK-NEXT: [ 11] .dynamic 195# CHECK-NEXT: [ 1a] .shstrtab 196 197# TRIPLEERR: error: Target triple cannot be used simultaneously with ELF target format 198# TARGETERR: error: [[MSG]] is not defined in the text stub 199# CONFLICTERR: error: Supplied [[MSG]] conflicts with the text stub