x86: Satisfy requirements for UEFI CA memory mitigation requirements

[PATCH v4 0/3] x86: Satisfy requirements for UEFI CA memory mitigation requirements

Frediano Ziglio posted 3 patches 1 year, 1 month ago

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Patches applied successfully (tree, apply log)
git fetch https://gitlab.com/xen-project/patchew/xen tags/patchew/20240919080021.20155-1-frediano.ziglio@cloud.com

xen/arch/x86/boot/head.S |  5 +++--
xen/arch/x86/xen.lds.S   | 21 +++++++++++++--------
2 files changed, 16 insertions(+), 10 deletions(-)

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[PATCH v4 0/3] x86: Satisfy requirements for UEFI CA memory mitigation requirements

Posted by Frediano Ziglio 1 year, 1 month ago

Split code and data to satisfy W^X requirement.
Align all sections to at least page size.

Frediano Ziglio (3):
  x86: Put trampoline in separate .init.trampoline section
  x86: Split output sections for UEFI CA memory mitigation requirements
  x86: Align output sections for UEFI CA memory mitigation requirements

 xen/arch/x86/boot/head.S |  5 +++--
 xen/arch/x86/xen.lds.S   | 21 +++++++++++++--------
 2 files changed, 16 insertions(+), 10 deletions(-)

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2.34.1