grub2/0185-arm-Align-section-alignment-with-manual-relocation-o.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Alexander Graf <agraf@csgraf.de>
Date: Tue, 30 Apr 2019 22:43:57 +0200
Subject: [PATCH] arm: Align section alignment with manual relocation offset
 code

The arm relocation code has a manual special case for EFI binaries to
add the natural alignment to its own relocation awareness.

Since commit a51f953f4ee87 ("mkimage: Align efi sections on 4k
boundary") we changed that alignment from 0x400 to 0x1000 bytes. Reflect
the change in that branch that we forgot as well.

This fixes running 32bit arm grub efi binaries for me again.

Fixes: a51f953f4ee87 ("mkimage: Align efi sections on 4k boundary")
Reported-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reported-by: Steve McIntyre <steve@einval.com>
Signed-off-by: Alexander Graf <agraf@csgraf.de>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
Tested-by: Julien ROBIN <julien.robin28@free.fr>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
Tested-by: Leif Lindholm <leif.lindholm@linaro.org>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
---
 util/grub-mkimagexx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/util/grub-mkimagexx.c b/util/grub-mkimagexx.c
index 86e6254a27e..75773446d0f 100644
--- a/util/grub-mkimagexx.c
+++ b/util/grub-mkimagexx.c
@@ -1099,7 +1099,7 @@ SUFFIX (relocate_addrs) (Elf_Ehdr *e, struct section_metadata *smd,
 				       (int) sym_addr, (int) sym_addr);
 		       /* Data will be naturally aligned */
 		       if (image_target->id == IMAGE_EFI)
-			 sym_addr += 0x400;
+			 sym_addr += GRUB_PE32_SECTION_ALIGNMENT;
 		       *target = grub_host_to_target32 (grub_target_to_host32 (*target) + sym_addr);
 		     }
 		     break;