poky/meta/recipes-devtools/gcc/gcc-8.2/0041-ARC-fix-spec-gen.patch

From 892142379c6b99fe8c3ebdfe0b79e2a435228c1d Mon Sep 17 00:00:00 2001
From: claziss <claziss@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Mon, 17 Sep 2018 08:52:10 +0000
Subject: [PATCH] [ARC] Update LINK_EH_SPEC linker spec.

With no trailing space in LINK_EH_SPEC linker spec gets generated as:
------------------------>8---------------------
%{!r:--build-id} --eh-frame-hdr%{h*} ...
------------------------>8---------------------

or even worse if hash style is added:
------------------------>8---------------------
%{!r:--build-id} --eh-frame-hdr--hash-style=sysv %{h*} ...
------------------------>8---------------------

Now if that spec is really used by LD then it fails inevitably
saying that it doesn't know option "--eh-frame-hdr--hash-style=sysv".

2018-09-17  Alexey Brodkin  <abrodkin@synopsys.com>

	* config/arc/linux.h (LINK_EH_SPEC): Add missing space.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@264361 138bc75d-0d04-0410-961f-82ee72b054a4

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>

Upstream-Status: Backport[https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=892142379c6b]
---
 gcc/config/arc/linux.h | 2 +-
 1 files changed, 1 insertions(+), 1 deletion(-)

diff --git a/gcc/config/arc/linux.h b/gcc/config/arc/linux.h
index 96d548eae341..62ebe4de0fc7 100644
--- a/gcc/config/arc/linux.h
+++ b/gcc/config/arc/linux.h
@@ -98,7 +98,7 @@ along with GCC; see the file COPYING3.  If not see
    Signalize that because we have fde-glibc, we don't need all C shared libs
    linked against -lgcc_s.  */
 #undef LINK_EH_SPEC
-#define LINK_EH_SPEC "--eh-frame-hdr"
+#define LINK_EH_SPEC "--eh-frame-hdr "
 #endif
 
 #undef SUBTARGET_CPP_SPEC