Buildroot Archive on lore.kernel.org
 help / color / mirror / Atom feed
From: Jan Heylen <heyleke@gmail.com>
To: buildroot@busybox.net
Subject: [Buildroot] [PATCH v6 3/4] m68k_cf5208: suffers from gcc 64735
Date: Thu,  4 Jan 2018 13:28:30 +0100	[thread overview]
Message-ID: <1515068911-21112-4-git-send-email-heyleke@gmail.com> (raw)
In-Reply-To: <1515068911-21112-1-git-send-email-heyleke@gmail.com>

From: Jan Heylen <jan.heylen@nokia.com>

so add it to the list of BR2_TOOLCHAIN_HAS_GCC_BUG_64735

Identified experimentally by using exception_ptr with m68k_cf5208 and
looking at the value of ATOMIC_INT_LOCK_FREE. ATOMIC_INT_LOCK_FREE = 1,
so the issue is present. Also verified that gcc 7.x fixed it also for cf5208.

Signed-off-by: Jan Heylen <jan.heylen@nokia.com>
---
 toolchain/toolchain-common.in | 1 +
 1 file changed, 1 insertion(+)

diff --git a/toolchain/toolchain-common.in b/toolchain/toolchain-common.in
index d743c63..0000713 100644
--- a/toolchain/toolchain-common.in
+++ b/toolchain/toolchain-common.in
@@ -22,6 +22,7 @@ config BR2_TOOLCHAIN_HAS_GCC_BUG_64735
 	default y if BR2_ARM_CPU_ARMV4
 	default y if BR2_ARM_CPU_ARMV5
 	default y if BR2_sparc_v8
+	default y if BR2_m68k_cf5208
 	depends on !BR2_TOOLCHAIN_GCC_AT_LEAST_7
 
 config BR2_TOOLCHAIN_HAS_NATIVE_RPC
-- 
2.7.4

  parent reply	other threads:[~2018-01-04 12:28 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-01-04 12:28 [Buildroot] [PATCH v6 0/4] Opentracing-cpp: new package Jan Heylen
2018-01-04 12:28 ` [Buildroot] [PATCH v6 1/4] rabbitmq-c: BUILD_SHARED_LIBS is handled in pkg-cmake.mk Jan Heylen
2018-01-07 22:44   ` Thomas Petazzoni
2018-01-04 12:28 ` [Buildroot] [PATCH v6 2/4] pkg-cmake: add note on BUILD_STATIC_LIBS Jan Heylen
2018-01-07 22:45   ` Thomas Petazzoni
2018-01-04 12:28 ` Jan Heylen [this message]
2018-01-07 22:45   ` [Buildroot] [PATCH v6 3/4] m68k_cf5208: suffers from gcc 64735 Thomas Petazzoni
2018-01-08 21:53   ` Peter Korsgaard
2018-01-04 12:28 ` [Buildroot] [PATCH v6 4/4] opentracing-cpp: new package Jan Heylen
2018-01-07 22:45   ` Thomas Petazzoni

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1515068911-21112-4-git-send-email-heyleke@gmail.com \
    --to=heyleke@gmail.com \
    --cc=buildroot@busybox.net \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox