File aarch64-pagesize.patch of Package fwupd-efi2

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File aarch64-pagesize.patch of Package fwupd-efi2 (Revision 46c2d9c3c54964819a3b2c03c416f866)

Currently displaying revision 46c2d9c3c54964819a3b2c03c416f866 , Show latest

From 566a670a86d9d7a88bd78d74462fe2f86f0de297 Mon Sep 17 00:00:00 2001
From: Callum Farmer <gmbr3@opensuse.org>
Date: Sat, 11 Feb 2023 15:33:42 +0000
Subject: [PATCH] Only use 4KiB pages on aarch64

Binutils is currently configured by default
to use 64KiB pages on aarch64, however this
is not allowed by the UEFI specification

Signed-off-by: Callum Farmer <gmbr3@opensuse.org>
---
 efi/meson.build | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/efi/meson.build b/efi/meson.build
index 979936d..92621a1 100644
--- a/efi/meson.build
+++ b/efi/meson.build
@@ -182,6 +182,13 @@ efi_ldflags = ['-T',
                '-L', efi_libdir,
                join_paths(efi_crtdir, arch_crt)]
 
+# Don't use 64KiB pages
+  efi_ldflags += ['-z', 'common-page-size=4096']
+  efi_ldflags += ['-z', 'max-page-size=4096']
+  compile_args += ['-ffunction-sections']
+  compile_args += ['-fdata-sections']
+  efi_ldflags += ['--emit-relocs']
+
 if objcopy_manualsymbols
   # older objcopy for Aarch64 and ARM32 are not EFI capable.
   # Use 'binary' instead, and add required symbols manually.

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File aarch64-pagesize.patch of Package fwupd-efi2 (Revision 46c2d9c3c54964819a3b2c03c416f866)

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