mirrors/poky
1
0
Fork 0
mirror of https://git.yoctoproject.org/poky synced 2026-04-25 15:32:13 +02:00
Code Issues Packages Projects Releases Wiki Activity

gcc: Fix specs generation for ARC

Browse Source 
GCC's built-in spec for LD is missing a space after
"--eh-frame-hdr" thus with the next option merged together they
are not understood by LD and so LD fails.

Back-port from upstream GCC, see:
892142379c

(From OE-Core rev: 0757187bdbed3025b022a82dd85ee35dc7b71f1f)

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Alexey Brodkin
2018-09-20 23:42:32 +03:00
committed by Richard Purdie
parent c32b26ce8d
commit 651ede75e9
2 changed files with 45 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
meta/recipes-devtools/gcc/gcc-8.2.inc
View File

@@ -69,6 +69,7 @@ SRC_URI = "\
file://0038-fix-segmentation-fault-in-precompiled-header-generat.patch \
file://0039-Fix-for-testsuite-failure.patch \
file://0040-Re-introduce-spe-commandline-options.patch \
file://0041-ARC-fix-spec-gen.patch \
${BACKPORTS} \
"
BACKPORTS = "\

44
meta/recipes-devtools/gcc/gcc-8.2/0041-ARC-fix-spec-gen.patch Normal file
View File

@@ -0,0 +1,44 @@
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