On Sat, Oct 13, 2018 at 3:40 PM Heinrich Schuchardt <[email protected]> wrote: > > On x86_64 the field global_data_ptr is assigned before relocation. As > sections for uninitialized global data (.bss) overlap with the relocation > sections (.rela) this destroys the relocation table and leads to spurious > errors. > > Initialization forces the global_data_ptr into a section for initialized > global data (.data) which cannot overlap any .rela section. > > Fixes: a160092a610f ("x86: Support global_data on x86_64") > Signed-off-by: Heinrich Schuchardt <[email protected]> > --- > v2 > Use .data instead of .text section > --- > arch/x86/cpu/x86_64/cpu.c | 10 ++++++++-- > 1 file changed, 8 insertions(+), 2 deletions(-) >
Reviewed-by: Bin Meng <[email protected]> Tested-by: Bin Meng <[email protected]> _______________________________________________ U-Boot mailing list [email protected] https://lists.denx.de/listinfo/u-boot
