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| author | Michael Brown | 2023-06-30 13:03:41 +0200 |
|---|---|---|
| committer | Michael Brown | 2023-07-03 14:31:31 +0200 |
| commit | 6f57d919357a43507935a5ea78a66702ac0f3d54 (patch) | |
| tree | a4a8cae96746ed0a8f78802004706f96ed3bb045 /src/include/string.h | |
| parent | [build] Inhibit linker warnings about an implied executable stack (diff) | |
| download | ipxe-6f57d919357a43507935a5ea78a66702ac0f3d54.tar.gz ipxe-6f57d919357a43507935a5ea78a66702ac0f3d54.tar.xz ipxe-6f57d919357a43507935a5ea78a66702ac0f3d54.zip | |
[build] Use separate code segment if supported by linker
Some versions of ld will complain that the automatically created (and
unused by our build process) ELF program headers include a "LOAD
segment with RWX permissions".
Silence this warning by adding "-z separate-code" to the linker
options, where supported.
For BIOS builds, where the prefix will generally require writable
access to its own (tiny) code segment, simply inhibit the warning
completely via "--no-warn-rwx-segments".
Signed-off-by: Michael Brown <mcb30@ipxe.org>
Diffstat (limited to 'src/include/string.h')
0 files changed, 0 insertions, 0 deletions