From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla at busybox.net Date: Sun, 06 Mar 2016 13:27:31 +0000 Subject: [Buildroot] [Bug 8766] Compiling host-gcc-final-4.9.3 broken on i386 In-Reply-To: References: Message-ID: List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net https://bugs.busybox.net/show_bug.cgi?id=8766 --- Comment #3 from Thomas Petazzoni --- After some research, it seems to be an x86 specific issue. The file causing problems is libgcc/generic-morestack-thread.c, which gets included in the build by libgcc/config/t-stack. It is related to the implementation of -fsplit-stack, which is only supported on x86 32/64. So on other architectures, a no thread configuration should still build fine. However, seeing that on a major arch like x86 the nothread support has been broken for a while (-fsplit-stack has been around since gcc 4.6) really makes me wonder if we should continue to support the no thread solution. -- You are receiving this mail because: You are on the CC list for the bug.