140 lines · yaml
1## Check we are able to produce a valid SHT_LLVM_LINKER_OPTIONS2## section from its description.3 4## Check we can use "Options", "Size" and "Content" alone to describe the data.5 6# RUN: yaml2obj --docnum=1 %s -o %t17# RUN: llvm-readobj --string-dump .linker-options1 --sections --section-data %t1 \8# RUN: | FileCheck %s --check-prefix=OPTIONS9 10# OPTIONS: Name: .linker-options111# OPTIONS-NEXT: Type: SHT_LLVM_LINKER_OPTIONS12# OPTIONS-NEXT: Flags [13# OPTIONS-NEXT: ]14# OPTIONS-NEXT: Address: 0x015# OPTIONS-NEXT: Offset: 0x4016# OPTIONS-NEXT: Size: 3417# OPTIONS-NEXT: Link: 018# OPTIONS-NEXT: Info: 019# OPTIONS-NEXT: AddressAlignment: 020# OPTIONS-NEXT: EntrySize: 021 22# OPTIONS: Name: .linker-options223# OPTIONS-NEXT: Type: SHT_LLVM_LINKER_OPTIONS24# OPTIONS: SectionData (25# OPTIONS-NEXT: 0000: 00112233 |26# OPTIONS-NEXT: )27 28# OPTIONS: Name: .linker-options329# OPTIONS-NEXT: Type: SHT_LLVM_LINKER_OPTIONS30# OPTIONS: SectionData (31# OPTIONS-NEXT: 0000: 00000000 |32# OPTIONS-NEXT: )33 34# OPTIONS: String dump of section '.linker-options1':35# OPTIONS-NEXT: [ 0] option 036# OPTIONS-NEXT: [ 9] value 037# OPTIONS-NEXT: [ 11] option 138# OPTIONS-NEXT: [ 1a] value 139 40--- !ELF41FileHeader:42 Class: ELFCLASS6443 Data: ELFDATA2LSB44 Type: ET_REL45Sections:46 - Name: .linker-options147 Type: SHT_LLVM_LINKER_OPTIONS48 Options:49 - Name: option 050 Value: value 051 - Name: option 152 Value: value 153 - Name: .linker-options254 Type: SHT_LLVM_LINKER_OPTIONS55 Content: "00112233"56 - Name: .linker-options357 Type: SHT_LLVM_LINKER_OPTIONS58 Size: 459 60## Check that "Value" and "Name" fields are mandatory when using "Options" key.61 62# RUN: not yaml2obj --docnum=2 %s 2>&1 | FileCheck %s --check-prefix=NOVALUE63# RUN: not yaml2obj --docnum=3 %s 2>&1 | FileCheck %s --check-prefix=NONAME64 65# NOVALUE: error: missing required key 'Value'66# NONAME: error: missing required key 'Name'67 68--- !ELF69FileHeader:70 Class: ELFCLASS6471 Data: ELFDATA2LSB72 Type: ET_REL73Sections:74 - Name: .linker-options75 Type: SHT_LLVM_LINKER_OPTIONS76 Options:77 - Name: name78 79--- !ELF80FileHeader:81 Class: ELFCLASS6482 Data: ELFDATA2LSB83 Type: ET_REL84Sections:85 - Name: .linker-options86 Type: SHT_LLVM_LINKER_OPTIONS87 Options:88 - Value: value89 90## Check we can't use "Options" or "Size" keys together with the "Content" key.91 92# RUN: not yaml2obj %s -DOPTIONS="[]" -DCONTENT="''" --docnum=4 2>&1 | \93# RUN: FileCheck %s --check-prefix=TOGETHER94 95# RUN: not yaml2obj %s -DOPTIONS="[]" -DSIZE="0" --docnum=4 2>&1 | \96# RUN: FileCheck %s --check-prefix=TOGETHER97 98# TOGETHER: error: "Options" cannot be used with "Content" or "Size"99 100--- !ELF101FileHeader:102 Class: ELFCLASS64103 Data: ELFDATA2LSB104 Type: ET_REL105Sections:106 - Name: .linker-options107 Type: SHT_LLVM_LINKER_OPTIONS108 Options: [[OPTIONS=<none>]]109 Content: [[CONTENT=<none>]]110 Size: [[SIZE=<none>]]111 112## Check we can omit "Options", "Content" and "Size" keys. This produces an empty section.113 114# RUN: yaml2obj %s --docnum=4 2>&1 -o %t5115# RUN: llvm-readelf --sections %t5 | FileCheck %s --check-prefix=NONE116 117# NONE: [Nr] Name Type Address Off Size118# NONE: [ 1] .linker-options LLVM_LINKER_OPTIONS 0000000000000000 000040 000000119 120## Check we can use the "Content" key with the "Size" key when the size is greater121## than or equal to the content size.122 123# RUN: not yaml2obj --docnum=4 -DSIZE=1 -DCONTENT="'0011'" %s 2>&1 | \124# RUN: FileCheck %s --check-prefix=CONTENT-SIZE-ERR125 126# CONTENT-SIZE-ERR: error: Section size must be greater than or equal to the content size127 128# RUN: yaml2obj --docnum=4 -DSIZE=2 -DCONTENT="'0011'" %s -o %t.cont.size.eq.o129# RUN: llvm-readobj --sections --section-data %t.cont.size.eq.o | \130# RUN: FileCheck %s --check-prefix=CHECK-CONTENT -DDATA="0011"131 132# CHECK-CONTENT: Name: .linker-options (1)133# CHECK-CONTENT: SectionData (134# CHECK-CONTENT-NEXT: 0000: [[DATA]] |135# CHECK-CONTENT-NEXT: )136 137# RUN: yaml2obj --docnum=4 -DSIZE=3 -DCONTENT="'0011'" %s -o %t.cont.size.gr.o138# RUN: llvm-readobj --sections --section-data %t.cont.size.gr.o | \139# RUN: FileCheck %s --check-prefix=CHECK-CONTENT -DDATA="001100"140