| ## Test the p_align field of a program header can be set explicitly or inferred |
| ## from the maximum alignment of contained sections. |
| |
| ## Explicit Align has priority over section alignments. |
| |
| # RUN: yaml2obj --docnum=1 %s -o %t |
| # RUN: llvm-readobj -l %t | FileCheck %s |
| # CHECK: ProgramHeader { |
| # CHECK-NOT: ProgramHeader { |
| # CHECK: Alignment: 16 |
| # CHECK-NEXT: } |
| |
| --- !ELF |
| FileHeader: |
| Class: ELFCLASS64 |
| Data: ELFDATA2LSB |
| Type: ET_EXEC |
| Machine: EM_NONE |
| Sections: |
| - Name: .tdata |
| Type: SHT_PROGBITS |
| AddressAlign: 4 |
| - Name: .tbss |
| Type: SHT_NOBITS |
| AddressAlign: 64 |
| ProgramHeaders: |
| - Type: PT_TLS |
| Align: 16 |
| Sections: |
| - Section: .tdata |
| - Section: .tbss |
| |
| ## If Align is not specified, p_align is inferred from the maximum alignment |
| ## of contained sections. |
| |
| # RUN: yaml2obj --docnum=2 %s -o %t |
| # RUN: llvm-readobj -l %t | FileCheck %s |
| |
| --- !ELF |
| FileHeader: |
| Class: ELFCLASS64 |
| Data: ELFDATA2LSB |
| Type: ET_EXEC |
| Machine: EM_NONE |
| Sections: |
| - Name: .text |
| Type: SHT_PROGBITS |
| AddressAlign: 4 |
| - Name: .text.hot |
| Type: SHT_PROGBITS |
| AddressAlign: 16 |
| ProgramHeaders: |
| - Type: PT_LOAD |
| Sections: |
| - Section: .text |
| - Section: .text.hot |
