mirror of
git://gcc.gnu.org/git/gcc.git
synced 2025-04-16 20:01:08 +08:00
9d8f95deca
The __cpu_indicator_init and __cpu_model symbols are not safe to use from shared libgcc_s.so from ifunc resolvers, so since gcc-6, only the definitions from static libgcc.a are used, however the symbols are kept in libgcc_s as well for backward compatibility (with appropriate symbol version). On targets without such backward compatibility concern add cpuinfo to the static library only (this avoids running the ctor, reduces libgcc_s size and elf abi concerns about the versioned symbols). libgcc/ 2016-11-11 Szabolcs Nagy <szabolcs.nagy@arm.com> * config.host (i[3456]86-*-musl*, x86_64-*-musl*): Use i386/t-cpuinfo-static instead of i386/t-cpuinfo. * config/i386/t-cpuinfo-static: New. From-SVN: r242268
This directory contains the GNU Compiler Collection (GCC). The GNU Compiler Collection is free software. See the files whose names start with COPYING for copying permission. The manuals, and some of the runtime libraries, are under different terms; see the individual source files for details. The directory INSTALL contains copies of the installation information as HTML and plain text. The source of this information is gcc/doc/install.texi. The installation information includes details of what is included in the GCC sources and what files GCC installs. See the file gcc/doc/gcc.texi (together with other files that it includes) for usage and porting information. An online readable version of the manual is in the files gcc/doc/gcc.info*. See http://gcc.gnu.org/bugs/ for how to report bugs usefully. Copyright years on GCC source files may be listed using range notation, e.g., 1987-2012, indicating that every year in the range, inclusive, is a copyrightable year that could otherwise be listed individually.