Andrew Pinski via Gcc-patches <gcc-patches@gcc.gnu.org> writes:
> The problem -fasynchronous-unwind-tables is on by default for aarch64
> We need turn it off for crt*.o because it would make __EH_FRAME_BEGIN__ point
> to .eh_frame data from crtbeginT.o instead of the user-defined object
> during static linking.
Could you go into more details? Which user-defined object do you mean?
I notice alpha has:
# When GAS-generated unwind tables are created, they get created
# after the __FRAME_END__ terminator, which causes an ld error.
CRTSTUFF_T_CFLAGS = -fno-unwind-tables
which I guess was a separate problem.
Thanks,
Richard
