Skip to content

aaelf64: Fix typo in footnote #424

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
smithp35 merged 1 commit into from
Sep 8, 2026
Merged

aaelf64: Fix typo in footnote #424

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
4 changes: 2 additions & 2 deletions aaelf64/aaelf64.rst
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -1630,9 +1630,9 @@ Local Dynamic thread-local storage model

Non-checking (``_NC``) MOVW forms relocate ``MOVK``; checking forms relocate ``MOVN`` or ``MOVZ``.

``X >= 0``: Set the instruction to ``MOVZ`` and its immediate value to the selected bits S; for relocation ``R_..._Gn``, check in ELF64 that X < {``G0:`` 2\ :sup:`16`, ``G1:`` 2\ :sup:`32`, ``G2:`` 2\ :sup:`48`} (no check for ``R_..._G3``); in ELF32 only check that X < 2\ :sup:`16` for ``R_..._G0``.
``X >= 0``: Set the instruction to ``MOVZ`` and its immediate value to the selected bits of X; for relocation ``R_..._Gn``, check in ELF64 that X < {``G0:`` 2\ :sup:`16`, ``G1:`` 2\ :sup:`32`, ``G2:`` 2\ :sup:`48`} (no check for ``R_..._G3``); in ELF32 only check that X < 2\ :sup:`16` for ``R_..._G0``.

``X < 0``: Set the instruction to ``MOVN`` and its immediate value to NOT (selected bits of); for relocation ``R_..._Gn``, check in ELF64 that -{``G0:`` 2\ :sup:`16`, ``G1:`` 2\ :sup:`32`, ``G2:`` 2\ :sup:`48`} <= X (no check for ``R_..._G3``); in ELF32 only check that -2\ :sup:`16` <= X for ``R_..._G0``.
``X < 0``: Set the instruction to ``MOVN`` and its immediate value to NOT (selected bits of X); for relocation ``R_..._Gn``, check in ELF64 that -{``G0:`` 2\ :sup:`16`, ``G1:`` 2\ :sup:`32`, ``G2:`` 2\ :sup:`48`} <= X (no check for ``R_..._G3``); in ELF32 only check that -2\ :sup:`16` <= X for ``R_..._G0``.

For scaled-addressing relocations (533-538, 572 and 573) or [95-102] a linker should check that X is a multiple of the datum size.

Expand Down
Loading