On 29.08.23 12:55, Huang, Kai wrote:> Could you please add the linker
error (as you mentioned in the v3) to the
changelog to justify this code change?
Makes sense, done.
And sigh.. I still don't quite understand why linker complains
lea (encl_stack)(%rbx), %rax
because ....
jmp encl_entry_core
encl_dyn_entry:
# Entry point for dynamically created TCS page expected to follow
we have a
lea -1(%rbx), %rax
right here.
Can't the compiler/linker just treat it as an immediate just like -1? :-(
I think the linker complains because with -static-pie -fPIE afaik all
local symbols need to have RIP-relative addressing "encl_stack(%rip)".
Best,
Jo
