https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83105
--- Comment #4 from Richard Earnshaw <rearnsha at gcc dot gnu.org> --- Author: rearnsha Date: Wed Dec 20 10:30:00 2017 New Revision: 255858 URL: https://gcc.gnu.org/viewcvs?rev=255858&root=gcc&view=rev Log: [arm] PR target/83105: Minor change of default CPU for arm-linux-gnueabi When GCC for ARM/linux is configured with --with-float=hard, or --with-float=softfp the compiler will now die when trying to build the support libraries because the baseline architecture is too old to support VFP (older versions of GCC just emitted the VFP instructions anyway, even though they wouldn't run on that version of the architecture; but we're now more prickly about it). This patch fixed the problem by raising the default architecture (actually the default CPU) to ARMv5te (ARM10e) when we need to generate HW floating-point code. PR target/83105 * config.gcc (arm*-*-linux*): When configured with --with-float=hard or --with-float=softfp, set the default CPU to arm10e. Modified: trunk/gcc/ChangeLog trunk/gcc/config.gcc
