Per Microsoft PE Format documentation [1], PointerToSymbolTable and NumberOfSymbols should be zero for an image in the COFF file header. Currently U-Boot is generating u-boot-app.efi in which these two members are not zero.
This updates the build rules to tell linker to remove the symbol table completely so that we can generate compliant *.efi images.
[1] https://docs.microsoft.com/zh-cn/windows/desktop/Debug/pe-format
Signed-off-by: Bin Meng bmeng.cn@gmail.com ---
arch/x86/config.mk | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/config.mk b/arch/x86/config.mk index 483ff95..0e50e18 100644 --- a/arch/x86/config.mk +++ b/arch/x86/config.mk @@ -65,7 +65,7 @@ CPPFLAGS_crt0-efi-$(EFIARCH).o += $(CFLAGS_EFI) ifeq ($(CONFIG_EFI_APP),y)
PLATFORM_CPPFLAGS += $(CFLAGS_EFI) -LDFLAGS_FINAL += -znocombreloc -shared +LDFLAGS_FINAL += -znocombreloc -shared -s LDSCRIPT := $(LDSCRIPT_EFI)
else