# Various checks for header flags. # 1. Check header flags for statically linked executable with default options. # RUN: yaml2obj -format=elf %s > %t.o # RUN: lld -flavor gnu -target arm -m armelf_linux_eabi -Bstatic \ # RUN: --noinhibit-exec %t.o -o %t # RUN: llvm-readobj -file-headers %t | FileCheck -check-prefix=STATIC-DEF %s # # STATIC-DEF: Flags {{.}} (0x5000400) # ABI version 5 + hard float ^^ # 2. Check header flags for dynamically linked executable with default options. # RUN: yaml2obj -format=elf %s > %t.o # RUN: lld -flavor gnu -target arm -m armelf_linux_eabi \ # RUN: --noinhibit-exec %t.o -o %t # RUN: llvm-readobj -file-headers %t | FileCheck -check-prefix=EXEC-DYN-DEF %s # # EXEC-DYN-DEF: Flags {{.}} (0x5000400) # ABI version 5 + hard float ^^ # 3. Check header flags for shared object with default options. # RUN: yaml2obj -format=elf %s > %t.o # RUN: lld -flavor gnu -target arm -m armelf_linux_eabi -shared \ # RUN: --noinhibit-exec %t.o -o %t # RUN: llvm-readobj -file-headers %t | FileCheck -check-prefix=SHARED-DEF %s # # SHARED-DEF: Flags {{.}} (0x5000400) # ABI version 5 + hard float ^^ --- FileHeader: Class: ELFCLASS32 Data: ELFDATA2LSB Type: ET_REL Machine: EM_ARM Flags: [ EF_ARM_EABI_VER5 ] Sections: - Name: .text Type: SHT_PROGBITS Flags: [ SHF_ALLOC, SHF_EXECINSTR ] AddressAlign: 0x0000000000000004 Content: 04B02DE500B08DE20030A0E30300A0E100D04BE204B09DE41EFF2FE1 - Name: .data Type: SHT_PROGBITS Flags: [ SHF_WRITE, SHF_ALLOC ] AddressAlign: 0x0000000000000001 Content: '' - Name: .bss Type: SHT_NOBITS Flags: [ SHF_WRITE, SHF_ALLOC ] AddressAlign: 0x0000000000000001 Symbols: Global: - Name: main Type: STT_FUNC Section: .text ...