在2024年6月11日六月 下午2:49，Ilias Apalodimas写道：
Hi Jiaxun
On Fri, 17 May 2024 at 19:33, Jiaxun Yang jiaxun.yang@flygoat.com wrote:
This is required in performing objcopy to MIPS EFI files.
This seems not mips specific. What was missing for your case?
So MIPS EFI file would come with .rodata section. If we don't preserve it here, the whole section would be stripped away.
.rodata is always necessary in binary if it's in ELF as it contains valid program data.
Other architectures won't generate .rodata section in their ELF file so it's harmless. Besides GNU-EFI's universal strip commands also have -j .rodata argument.
Thanks - Jiaxun
Thanks /Ilias
Signed-off-by: Jiaxun Yang jiaxun.yang@flygoat.com
scripts/Makefile.lib | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib index 62f87517c09c..52aed7a65d47 100644 --- a/scripts/Makefile.lib +++ b/scripts/Makefile.lib @@ -469,7 +469,7 @@ $(obj)/%_efi.S: $(obj)/%.efi
quiet_cmd_efi_objcopy = OBJCOPY $@ cmd_efi_objcopy = $(OBJCOPY) -j .header -j .text -j .sdata -j .data -j \
.dynamic -j .dynsym -j .rel* -j .rela* -j .reloc \
.dynamic -j .dynsym -j .rel* -j .rela* -j .reloc -j .rodata \ $(if $(EFI_TARGET),$(EFI_TARGET),-O binary) $^ $@$(obj)/%.efi: $(obj)/%_efi.so
-- 2.34.1