1## Check how "Content", "Size" and "Entries" keys can be used to 2## describe a content for relocations sections. 3 4## Check we can use the "Content" key with the "Size" key when the size is greater 5## than or equal to the content size. 6 7# RUN: not yaml2obj -DSIZE=1 -DCONTENT="'0011'" %s 2>&1 | \ 8# RUN: FileCheck %s --check-prefix=CONTENT-SIZE-ERR 9 10# CONTENT-SIZE-ERR: error: Section size must be greater than or equal to the content size 11 12--- !ELF 13FileHeader: 14 Class: ELFCLASS64 15 Data: ELFDATA2LSB 16 Type: ET_DYN 17Sections: 18 - Name: .rela 19 Type: SHT_RELA 20 Link: 0x1 21 Info: 0x2 22 EntSize: 0x3 23 Size: [[SIZE=<none>]] 24 Content: [[CONTENT=<none>]] 25 Relocations: [[RELS=<none>]] 26 27# RUN: yaml2obj -DSIZE=2 -DCONTENT="'0011'" %s -o %t.cont.size.eq.o 28# RUN: llvm-readobj --sections --section-data %t.cont.size.eq.o | \ 29# RUN: FileCheck %s --check-prefix=CHECK-CONTENT -DDATA="0011" 30 31# RUN: yaml2obj -DSIZE=3 -DCONTENT="'0011'" %s -o %t.cont.size.gr.o 32# RUN: llvm-readobj --sections --section-data %t.cont.size.gr.o | \ 33# RUN: FileCheck %s --check-prefix=CHECK-CONTENT -DDATA="001100" 34 35# CHECK-CONTENT: Name: .rela 36# CHECK-CONTENT-NEXT: Type: SHT_RELA 37# CHECK-CONTENT-NEXT: Flags [ 38# CHECK-CONTENT-NEXT: ] 39# CHECK-CONTENT-NEXT: Address: 40# CHECK-CONTENT-NEXT: Offset: 41# CHECK-CONTENT-NEXT: Size: 42# CHECK-CONTENT-NEXT: Link: 1 43# CHECK-CONTENT-NEXT: Info: 2 44# CHECK-CONTENT-NEXT: AddressAlignment: 45# CHECK-CONTENT-NEXT: EntrySize: 3 46# CHECK-CONTENT-NEXT: SectionData ( 47# CHECK-CONTENT-NEXT: 0000: [[DATA]] | 48# CHECK-CONTENT-NEXT: ) 49 50## Check we can use the "Size" key alone to create the section. 51 52# RUN: yaml2obj -DSIZE=3 %s -o %t.size.o 53# RUN: llvm-readobj --sections --section-data %t.size.o | \ 54# RUN: FileCheck %s --check-prefix=CHECK-CONTENT -DDATA="000000" 55 56## Check we can use the "Content" key alone to create the section. 57 58# RUN: yaml2obj -DCONTENT="'112233'" %s -o %t.content.o 59# RUN: llvm-readobj --sections --section-data %t.content.o | \ 60# RUN: FileCheck %s --check-prefix=CHECK-CONTENT -DDATA="112233" 61 62## Check we can't use the "Relocations" key together with the "Content" or "Size" keys. 63 64# RUN: not yaml2obj -DSIZE=0 -DRELS="[]" %s 2>&1 | \ 65# RUN: FileCheck %s --check-prefix=REL-ERR 66# RUN: not yaml2obj -DCONTENT="'00'" -DRELS="[]" %s 2>&1 | \ 67# RUN: FileCheck %s --check-prefix=REL-ERR 68 69# REL-ERR: error: "Relocations" cannot be used with "Content" or "Size" 70 71## Check we create an empty section when none of "Size", "Content" or "Relocations" are specified. 72 73# RUN: yaml2obj %s -o %t.empty.o 74# RUN: llvm-readelf --sections --section-data %t.empty.o | \ 75# RUN: FileCheck %s --check-prefix=EMPTY-SEC 76 77# EMPTY-SEC: [Nr] Name Type Address Off Size 78# EMPTY-SEC: [ 1] .rela RELA 0000000000000000 000040 000000 79