On 10.11.2025 16:35, Frediano Ziglio wrote:
> From: Frediano Ziglio <[email protected]>
> 
> For xen.gz file we strip all symbols and have an additional
> xen-syms.efi file version with all symbols.
> Make xen.efi more coherent stripping all symbols too.
> xen-syms.efi can be used for debugging.
> 
> Signed-off-by: Frediano Ziglio <[email protected]>
> ---
> Changes since v1:
> - avoid leaving target if some command fails.
> 
> Changes since v2:
> - do not convert type but retain PE format;
> - use xen-syms.efi for new file name, more consistent with ELF.
> 
> Changes since v3:
> - update documentation;
> - do not remove xen.efi.elf;
> - check endbr instruction before generating final target.
> 
> Changes since v4:
> - simplify condition check;
> - avoid reuse of [email protected] file.
> ---
>  docs/misc/efi.pandoc  |  8 +-------
>  xen/Kconfig.debug     |  9 ++-------
>  xen/Makefile          | 19 -------------------
>  xen/arch/x86/Makefile | 16 ++++++++++------
>  4 files changed, 13 insertions(+), 39 deletions(-)
> 
> diff --git a/docs/misc/efi.pandoc b/docs/misc/efi.pandoc
> index 11c1ac3346..c66b18a66b 100644
> --- a/docs/misc/efi.pandoc
> +++ b/docs/misc/efi.pandoc
> @@ -20,13 +20,7 @@ Xen to load the configuration file even if multiboot 
> modules are found.
>  Once built, `make install-xen` will place the resulting binary directly into
>  the EFI boot partition, provided `EFI_VENDOR` is set in the environment (and
>  `EFI_MOUNTPOINT` is overridden as needed, should the default of `/boot/efi` 
> not
> -match your system). When built with debug info, the binary can be quite 
> large.
> -Setting `INSTALL_EFI_STRIP=1` in the environment will cause it to be stripped
> -of debug info in the process of installing. `INSTALL_EFI_STRIP` can also be 
> set
> -to any combination of options suitable to pass to `strip`, in case the 
> default
> -ones don't do. The xen.efi binary will also be installed in 
> `/usr/lib64/efi/`,
> -unless `EFI_DIR` is set in the environment to override this default. This
> -binary will not be stripped in the process.
> +match your system).

This behavioral change likely also calls for a ChangeLog entry, btw.

Jan

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