When building with binutils 2.39 warnings
*_efi.so has a LOAD segment with RWX permissions
occur.
Use SHF_WRITE | SHF_ALLOC as section flags for the .data section.
Signed-off-by: Heinrich Schuchardt heinrich.schuchardt@canonical.com --- arch/arm/lib/elf_aarch64_efi.lds | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/arch/arm/lib/elf_aarch64_efi.lds b/arch/arm/lib/elf_aarch64_efi.lds index ffc6f6e604..3e3da47d6a 100644 --- a/arch/arm/lib/elf_aarch64_efi.lds +++ b/arch/arm/lib/elf_aarch64_efi.lds @@ -7,6 +7,12 @@
OUTPUT_FORMAT("elf64-littleaarch64", "elf64-littleaarch64", "elf64-littleaarch64") OUTPUT_ARCH(aarch64) + +PHDRS +{ + data PT_LOAD FLAGS(3); /* SHF_WRITE | SHF_ALLOC */ +} + ENTRY(_start) SECTIONS { @@ -49,7 +55,7 @@ SECTIONS . = ALIGN(512); _bss_end = .; _edata = .; - } + } :data _data_size = _edata - _data; .rela.dyn : { *(.rela.dyn) } .rela.plt : { *(.rela.plt) }