diff options
| author | Sam Edwards <[email protected]> | 2025-03-15 15:18:05 -0700 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2025-04-02 14:33:50 -0600 |
| commit | 8c39dc549b0de155c02a2b39f01dae19775f41a5 (patch) | |
| tree | 6a39b16c97e26d75cb521b4fd5eb33515c7ae9d2 /doc/develop/bootstd | |
| parent | d5734b183c3d578fff1c1e81e46a1d04342edffe (diff) | |
x86: Fix call64's section flags
When a section is not flagged with SHF_ALLOC, LLD's --gc-sections
algorithm fails to visit the sections that it references. As a result of
this, LLD was dropping the call64.o(.data) section, which is itself only
referenced by .text_call64.
This appears to be a bug in LLD, but the .section directive for
.text_call64 should really have the correct flags either way.
Add `"ax"` to mark the section as ALLOC ("supposed to be loaded") and
CODE ("supposed to be executed").
Fixes: 7dc82591d68e2a ("x86: Move call64 into its own section")
Signed-off-by: Sam Edwards <[email protected]>
Diffstat (limited to 'doc/develop/bootstd')
0 files changed, 0 insertions, 0 deletions