| ## Check we are able to produce a valid SHT_LLVM_LINKER_OPTIONS |
| ## section from its description. |
| |
| ## Check we can use "Options", "Size" and "Content" alone to describe the data. |
| |
| # RUN: yaml2obj --docnum=1 %s -o %t1 |
| # RUN: llvm-readobj --string-dump .linker-options1 --sections --section-data %t1 \ |
| # RUN: | FileCheck %s --check-prefix=OPTIONS |
| |
| # OPTIONS: Name: .linker-options1 |
| # OPTIONS-NEXT: Type: SHT_LLVM_LINKER_OPTIONS |
| # OPTIONS-NEXT: Flags [ |
| # OPTIONS-NEXT: ] |
| # OPTIONS-NEXT: Address: 0x0 |
| # OPTIONS-NEXT: Offset: 0x40 |
| # OPTIONS-NEXT: Size: 34 |
| # OPTIONS-NEXT: Link: 0 |
| # OPTIONS-NEXT: Info: 0 |
| # OPTIONS-NEXT: AddressAlignment: 0 |
| # OPTIONS-NEXT: EntrySize: 0 |
| |
| # OPTIONS: Name: .linker-options2 |
| # OPTIONS-NEXT: Type: SHT_LLVM_LINKER_OPTIONS |
| # OPTIONS: SectionData ( |
| # OPTIONS-NEXT: 0000: 00112233 | |
| # OPTIONS-NEXT: ) |
| |
| # OPTIONS: Name: .linker-options3 |
| # OPTIONS-NEXT: Type: SHT_LLVM_LINKER_OPTIONS |
| # OPTIONS: SectionData ( |
| # OPTIONS-NEXT: 0000: 00000000 | |
| # OPTIONS-NEXT: ) |
| |
| # OPTIONS: String dump of section '.linker-options1': |
| # OPTIONS-NEXT: [ 0] option 0 |
| # OPTIONS-NEXT: [ 9] value 0 |
| # OPTIONS-NEXT: [ 11] option 1 |
| # OPTIONS-NEXT: [ 1a] value 1 |
| |
| --- !ELF |
| FileHeader: |
| Class: ELFCLASS64 |
| Data: ELFDATA2LSB |
| Type: ET_REL |
| Sections: |
| - Name: .linker-options1 |
| Type: SHT_LLVM_LINKER_OPTIONS |
| Options: |
| - Name: option 0 |
| Value: value 0 |
| - Name: option 1 |
| Value: value 1 |
| - Name: .linker-options2 |
| Type: SHT_LLVM_LINKER_OPTIONS |
| Content: "00112233" |
| - Name: .linker-options3 |
| Type: SHT_LLVM_LINKER_OPTIONS |
| Size: 4 |
| |
| ## Check that "Value" and "Name" fields are mandatory when using "Options" key. |
| |
| # RUN: not yaml2obj --docnum=2 %s 2>&1 | FileCheck %s --check-prefix=NOVALUE |
| # RUN: not yaml2obj --docnum=3 %s 2>&1 | FileCheck %s --check-prefix=NONAME |
| |
| # NOVALUE: error: missing required key 'Value' |
| # NONAME: error: missing required key 'Name' |
| |
| --- !ELF |
| FileHeader: |
| Class: ELFCLASS64 |
| Data: ELFDATA2LSB |
| Type: ET_REL |
| Sections: |
| - Name: .linker-options |
| Type: SHT_LLVM_LINKER_OPTIONS |
| Options: |
| - Name: name |
| |
| --- !ELF |
| FileHeader: |
| Class: ELFCLASS64 |
| Data: ELFDATA2LSB |
| Type: ET_REL |
| Sections: |
| - Name: .linker-options |
| Type: SHT_LLVM_LINKER_OPTIONS |
| Options: |
| - Value: value |
| |
| ## Check we can't use "Options" or "Size" keys together with the "Content" key. |
| |
| # RUN: not yaml2obj %s -DOPTIONS="[]" -DCONTENT="''" --docnum=4 2>&1 | \ |
| # RUN: FileCheck %s --check-prefix=TOGETHER |
| |
| # RUN: not yaml2obj %s -DOPTIONS="[]" -DSIZE="0" --docnum=4 2>&1 | \ |
| # RUN: FileCheck %s --check-prefix=TOGETHER |
| |
| # TOGETHER: error: "Options" cannot be used with "Content" or "Size" |
| |
| --- !ELF |
| FileHeader: |
| Class: ELFCLASS64 |
| Data: ELFDATA2LSB |
| Type: ET_REL |
| Sections: |
| - Name: .linker-options |
| Type: SHT_LLVM_LINKER_OPTIONS |
| Options: [[OPTIONS=<none>]] |
| Content: [[CONTENT=<none>]] |
| Size: [[SIZE=<none>]] |
| |
| ## Check we can omit "Options", "Content" and "Size" keys. This produces an empty section. |
| |
| # RUN: yaml2obj %s --docnum=4 2>&1 -o %t5 |
| # RUN: llvm-readelf --sections %t5 | FileCheck %s --check-prefix=NONE |
| |
| # NONE: [Nr] Name Type Address Off Size |
| # NONE: [ 1] .linker-options LLVM_LINKER_OPTIONS 0000000000000000 000040 000000 |
| |
| ## Check we can use the "Content" key with the "Size" key when the size is greater |
| ## than or equal to the content size. |
| |
| # RUN: not yaml2obj --docnum=4 -DSIZE=1 -DCONTENT="'0011'" %s 2>&1 | \ |
| # RUN: FileCheck %s --check-prefix=CONTENT-SIZE-ERR |
| |
| # CONTENT-SIZE-ERR: error: Section size must be greater than or equal to the content size |
| |
| # RUN: yaml2obj --docnum=4 -DSIZE=2 -DCONTENT="'0011'" %s -o %t.cont.size.eq.o |
| # RUN: llvm-readobj --sections --section-data %t.cont.size.eq.o | \ |
| # RUN: FileCheck %s --check-prefix=CHECK-CONTENT -DDATA="0011" |
| |
| # CHECK-CONTENT: Name: .linker-options (1) |
| # CHECK-CONTENT: SectionData ( |
| # CHECK-CONTENT-NEXT: 0000: [[DATA]] | |
| # CHECK-CONTENT-NEXT: ) |
| |
| # RUN: yaml2obj --docnum=4 -DSIZE=3 -DCONTENT="'0011'" %s -o %t.cont.size.gr.o |
| # RUN: llvm-readobj --sections --section-data %t.cont.size.gr.o | \ |
| # RUN: FileCheck %s --check-prefix=CHECK-CONTENT -DDATA="001100" |