Files
poky/meta/recipes-devtools/elfutils/files/0001-Ensure-that-packed-structs-follow-the-gcc-memory-lay.patch
Khem Raj f67a0bae8b elfutils: Fix gcc compile time alignment errors
Allow devtool to organize the SRC_URI

(From OE-Core rev: 49aae1d75ff1c6a9643c30a8cc5776a2ffa83dd3)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2018-03-28 12:09:51 +01:00

35 lines
1.1 KiB
Diff

From 732913a8c35c7b25c0cbf6903cab1ad6b602b525 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Thu, 22 Mar 2018 22:44:03 -0700
Subject: [PATCH] Ensure that packed structs follow the gcc memory layout
Partial backport of
https://sourceware.org/git/?p=elfutils.git;a=commit;h=17d7194d291bf91d130b78e06cbe27b290e0376d
Helps fixing alignment errors e.g.
linux-core-note.c:116:1: error: alignment 2 of 'struct m68k_prstatus
' is less than 4 [-Werror=packed-not-aligned]
;
^
Upstream-Status: Backport [https://sourceware.org/git/?p=elfutils.git;a=commit;h=17d7194d291bf91d130b78e06cbe27b290e0376d]
Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
backends/linux-core-note.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/backends/linux-core-note.c b/backends/linux-core-note.c
index 5f06c896..9faae4c3 100644
--- a/backends/linux-core-note.c
+++ b/backends/linux-core-note.c
@@ -111,7 +111,7 @@ struct EBLHOOK(prstatus)
FIELD (INT, pr_fpvalid);
}
#ifdef ALIGN_PRSTATUS
- __attribute__ ((packed, aligned (ALIGN_PRSTATUS)))
+ attribute_packed __attribute__ ((aligned (ALIGN_PRSTATUS)))
#endif
;