diff options
| author | Nick Desaulniers <[email protected]> | 2022-09-26 20:47:40 +0000 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2022-10-10 18:01:23 -0400 |
| commit | 0b943587d28763db7f277ba1c168d86b4dfca288 (patch) | |
| tree | d1aa23401ac2f2d000433ee87fdea260d134aadc /doc/develop/python_cq.rst | |
| parent | 43b7dcdf343aefa4578532ab97931c4e3b334ad8 (diff) | |
Makefile: apply dynamic relocations for LLD
It seems that for aarch64, unless we apply dynamic relocations to the
location being relocated, we fail to boot.
As Fangrui notes:
For dynamic relocations using the RELA format (readelf -Wr), GNU ld
sets the initial content to r_addend; ld.lld doesn't do that by
default (needs --apply-dynamic-relocs).
Otherwise .rodata appears to be full of NUL-bytes before relocation,
causing crashes when trying to invoke the function pointers in
init_sequence_f from initcall_run_list().
Link: https://reviews.llvm.org/D42797
Suggested-by: Fangrui Song <[email protected]>
Signed-off-by: Nick Desaulniers <[email protected]>
Signed-off-by: Alistair Delva <[email protected]>
Cc: Simon Glass <[email protected]>
Cc: Tom Rini <[email protected]>
Cc: Nick Desaulniers <[email protected]>
Diffstat (limited to 'doc/develop/python_cq.rst')
0 files changed, 0 insertions, 0 deletions