Hi Andy,
On Tue, Oct 9, 2018 at 12:31 AM Andy Shevchenko andriy.shevchenko@linux.intel.com wrote:
On Mon, Oct 08, 2018 at 11:31:32PM +0800, Bin Meng wrote:
+Andy
On Sat, Sep 8, 2018 at 5:00 PM Heinrich Schuchardt xypron.glpk@gmx.de wrote:
make mrproper && make efi-x86_app_defconfig && make
results in
CC common/image.o {standard input}: Assembler messages: {standard input}:21662: Error: junk at end of line, first unrecognized character is `@' {standard input}:21707: Error: junk at end of line, first unrecognized character is `@' {standard input}:21662: Error: can't resolve `end.6878' {.u_boot_list_2_fit_loadable_3 section} - `start.6875' {.u_boot_list_2_fit_loadable_1 section} {standard input}:21707: Error: can't resolve `end.6878' {.u_boot_list_2_fit_loadable_3 section} - `start.6875' {.u_boot_list_2_fit_loadable_1 section}
I am using Debian Buster with gcc-8.2.0.
Building with gcc-7.3.0 works fine.
We had a similar issue for qemu-x86_defconfig in https://lists.denx.de/pipermail/u-boot/2018-July/336393.html which has been resolved.
I can reproduce this with kernel.org GCC 8.1.0 toolchain now. But I have no idea how this error is related to anything. Andy may have some idea.
Does below fixes the issue (check also if the resulting binary runs)?
--- a/arch/x86/config.mk +++ b/arch/x86/config.mk @@ -41,7 +41,7 @@ OBJCOPYFLAGS_EFI := -j .text -j .sdata -j .data -j .dynamic -j .dynsym \ ifeq ($(IS_32BIT),y) CFLAGS_NON_EFI := -mregparm=3 endif -CFLAGS_EFI := -fpic -fshort-wchar +CFLAGS_EFI := -fshort-wchar
Thanks for checking. I tried this but the resulted binary does not boot. Hangs at "U-Boot EFI " and no console output anymore.
Regards, Bin