[PATCH] [Driver] Support -muclibc / -mglibc command line options

Simon Atanasyan simon at atanasyan.com
Tue Aug 5 08:34:16 PDT 2014 

Hi rafael, chandlerc,

The uCLibc library supports multiple architectures. A couple of MIPS toolchains contains both uCLibc and glibc implementation so these options allow to select used C library. Initially -muclibc / -mglibc (as well as -mbionic) have been implemented in gcc.

http://reviews.llvm.org/D4790

Files:
  include/clang/Driver/Options.td
  lib/Driver/ToolChains.cpp
  lib/Driver/Tools.cpp
  lib/Driver/Tools.h
  test/Driver/Inputs/mips_cs_tree/lib/gcc/mips-linux-gnu/4.6.3/include-fixed/uclibc/el/.keep
  test/Driver/Inputs/mips_cs_tree/lib/gcc/mips-linux-gnu/4.6.3/include-fixed/uclibc/nan2008/el/.keep
  test/Driver/Inputs/mips_cs_tree/lib/gcc/mips-linux-gnu/4.6.3/include-fixed/uclibc/soft-float/el/.keep
  test/Driver/Inputs/mips_cs_tree/lib/gcc/mips-linux-gnu/4.6.3/uclibc/crtbegin.o
  test/Driver/Inputs/mips_cs_tree/lib/gcc/mips-linux-gnu/4.6.3/uclibc/crtend.o
  test/Driver/Inputs/mips_cs_tree/lib/gcc/mips-linux-gnu/4.6.3/uclibc/el/crtbegin.o
  test/Driver/Inputs/mips_cs_tree/lib/gcc/mips-linux-gnu/4.6.3/uclibc/el/crtend.o
  test/Driver/Inputs/mips_cs_tree/lib/gcc/mips-linux-gnu/4.6.3/uclibc/nan2008/crtbegin.o
  test/Driver/Inputs/mips_cs_tree/lib/gcc/mips-linux-gnu/4.6.3/uclibc/nan2008/crtend.o
  test/Driver/Inputs/mips_cs_tree/lib/gcc/mips-linux-gnu/4.6.3/uclibc/nan2008/el/crtbegin.o
  test/Driver/Inputs/mips_cs_tree/lib/gcc/mips-linux-gnu/4.6.3/uclibc/nan2008/el/crtend.o
  test/Driver/Inputs/mips_cs_tree/lib/gcc/mips-linux-gnu/4.6.3/uclibc/soft-float/crtbegin.o
  test/Driver/Inputs/mips_cs_tree/lib/gcc/mips-linux-gnu/4.6.3/uclibc/soft-float/crtend.o
  test/Driver/Inputs/mips_cs_tree/lib/gcc/mips-linux-gnu/4.6.3/uclibc/soft-float/el/crtbegin.o
  test/Driver/Inputs/mips_cs_tree/lib/gcc/mips-linux-gnu/4.6.3/uclibc/soft-float/el/crtend.o
  test/Driver/Inputs/mips_cs_tree/mips-linux-gnu/lib/uclibc/el/.keep
  test/Driver/Inputs/mips_cs_tree/mips-linux-gnu/lib/uclibc/nan2008/el/.keep
  test/Driver/Inputs/mips_cs_tree/mips-linux-gnu/lib/uclibc/soft-float/el/.keep
  test/Driver/Inputs/mips_cs_tree/mips-linux-gnu/libc/uclibc/el/lib/.keep
  test/Driver/Inputs/mips_cs_tree/mips-linux-gnu/libc/uclibc/el/usr/include/.keep
  test/Driver/Inputs/mips_cs_tree/mips-linux-gnu/libc/uclibc/el/usr/lib/crt1.o
  test/Driver/Inputs/mips_cs_tree/mips-linux-gnu/libc/uclibc/el/usr/lib/crti.o
  test/Driver/Inputs/mips_cs_tree/mips-linux-gnu/libc/uclibc/el/usr/lib/crtn.o
  test/Driver/Inputs/mips_cs_tree/mips-linux-gnu/libc/uclibc/lib/.keep
  test/Driver/Inputs/mips_cs_tree/mips-linux-gnu/libc/uclibc/nan2008/el/lib/.keep
  test/Driver/Inputs/mips_cs_tree/mips-linux-gnu/libc/uclibc/nan2008/el/usr/include/.keep
  test/Driver/Inputs/mips_cs_tree/mips-linux-gnu/libc/uclibc/nan2008/el/usr/lib/crt1.o
  test/Driver/Inputs/mips_cs_tree/mips-linux-gnu/libc/uclibc/nan2008/el/usr/lib/crti.o
  test/Driver/Inputs/mips_cs_tree/mips-linux-gnu/libc/uclibc/nan2008/el/usr/lib/crtn.o
  test/Driver/Inputs/mips_cs_tree/mips-linux-gnu/libc/uclibc/nan2008/lib/.keep
  test/Driver/Inputs/mips_cs_tree/mips-linux-gnu/libc/uclibc/nan2008/usr/include/.keep
  test/Driver/Inputs/mips_cs_tree/mips-linux-gnu/libc/uclibc/nan2008/usr/lib/crt1.o
  test/Driver/Inputs/mips_cs_tree/mips-linux-gnu/libc/uclibc/nan2008/usr/lib/crti.o
  test/Driver/Inputs/mips_cs_tree/mips-linux-gnu/libc/uclibc/nan2008/usr/lib/crtn.o
  test/Driver/Inputs/mips_cs_tree/mips-linux-gnu/libc/uclibc/soft-float/el/lib/.keep
  test/Driver/Inputs/mips_cs_tree/mips-linux-gnu/libc/uclibc/soft-float/el/usr/include/.keep
  test/Driver/Inputs/mips_cs_tree/mips-linux-gnu/libc/uclibc/soft-float/el/usr/lib/crt1.o
  test/Driver/Inputs/mips_cs_tree/mips-linux-gnu/libc/uclibc/soft-float/el/usr/lib/crti.o
  test/Driver/Inputs/mips_cs_tree/mips-linux-gnu/libc/uclibc/soft-float/el/usr/lib/crtn.o
  test/Driver/Inputs/mips_cs_tree/mips-linux-gnu/libc/uclibc/soft-float/lib/.keep
  test/Driver/Inputs/mips_cs_tree/mips-linux-gnu/libc/uclibc/soft-float/usr/include/.keep
  test/Driver/Inputs/mips_cs_tree/mips-linux-gnu/libc/uclibc/soft-float/usr/lib/crt1.o
  test/Driver/Inputs/mips_cs_tree/mips-linux-gnu/libc/uclibc/soft-float/usr/lib/crti.o
  test/Driver/Inputs/mips_cs_tree/mips-linux-gnu/libc/uclibc/soft-float/usr/lib/crtn.o
  test/Driver/Inputs/mips_cs_tree/mips-linux-gnu/libc/uclibc/usr/include/.keep
  test/Driver/Inputs/mips_cs_tree/mips-linux-gnu/libc/uclibc/usr/lib/crt1.o
  test/Driver/Inputs/mips_cs_tree/mips-linux-gnu/libc/uclibc/usr/lib/crti.o
  test/Driver/Inputs/mips_cs_tree/mips-linux-gnu/libc/uclibc/usr/lib/crtn.o
  test/Driver/Inputs/mips_fsf_tree/lib/gcc/mips-mti-linux-gnu/4.9.0/uclibc/crtbegin.o
  test/Driver/Inputs/mips_fsf_tree/lib/gcc/mips-mti-linux-gnu/4.9.0/uclibc/crtend.o
  test/Driver/Inputs/mips_fsf_tree/lib/gcc/mips-mti-linux-gnu/4.9.0/uclibc/el/crtbegin.o
  test/Driver/Inputs/mips_fsf_tree/lib/gcc/mips-mti-linux-gnu/4.9.0/uclibc/el/crtend.o
  test/Driver/Inputs/mips_fsf_tree/lib/gcc/mips-mti-linux-gnu/4.9.0/uclibc/el/nan2008/crtbegin.o
  test/Driver/Inputs/mips_fsf_tree/lib/gcc/mips-mti-linux-gnu/4.9.0/uclibc/el/nan2008/crtend.o
  test/Driver/Inputs/mips_fsf_tree/lib/gcc/mips-mti-linux-gnu/4.9.0/uclibc/el/sof/crtbegin.o
  test/Driver/Inputs/mips_fsf_tree/lib/gcc/mips-mti-linux-gnu/4.9.0/uclibc/el/sof/crtend.o
  test/Driver/Inputs/mips_fsf_tree/lib/gcc/mips-mti-linux-gnu/4.9.0/uclibc/nan2008/crtbegin.o
  test/Driver/Inputs/mips_fsf_tree/lib/gcc/mips-mti-linux-gnu/4.9.0/uclibc/nan2008/crtend.o
  test/Driver/Inputs/mips_fsf_tree/lib/gcc/mips-mti-linux-gnu/4.9.0/uclibc/sof/crtbegin.o
  test/Driver/Inputs/mips_fsf_tree/lib/gcc/mips-mti-linux-gnu/4.9.0/uclibc/sof/crtend.o
  test/Driver/Inputs/mips_fsf_tree/mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/uclibc/el/nan2008/bits/.keep
  test/Driver/Inputs/mips_fsf_tree/mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/uclibc/el/sof/bits/.keep
  test/Driver/Inputs/mips_fsf_tree/mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/uclibc/nan2008/bits/.keep
  test/Driver/Inputs/mips_fsf_tree/mips-mti-linux-gnu/include/c++/4.9.0/mips-mti-linux-gnu/uclibc/sof/bits/.keep
  test/Driver/Inputs/mips_fsf_tree/mips-mti-linux-gnu/lib/uclibc/el/nan2008/.keep
  test/Driver/Inputs/mips_fsf_tree/mips-mti-linux-gnu/lib/uclibc/el/sof/.keep
  test/Driver/Inputs/mips_fsf_tree/mips-mti-linux-gnu/lib/uclibc/nan2008/.keep
  test/Driver/Inputs/mips_fsf_tree/mips-mti-linux-gnu/lib/uclibc/sof/.keep
  test/Driver/Inputs/mips_fsf_tree/sysroot/uclibc/el/nan2008/usr/include/bits/.keep
  test/Driver/Inputs/mips_fsf_tree/sysroot/uclibc/el/nan2008/usr/lib/crt1.o
  test/Driver/Inputs/mips_fsf_tree/sysroot/uclibc/el/nan2008/usr/lib/crti.o
  test/Driver/Inputs/mips_fsf_tree/sysroot/uclibc/el/nan2008/usr/lib/crtn.o
  test/Driver/Inputs/mips_fsf_tree/sysroot/uclibc/el/sof/usr/include/bits/.keep
  test/Driver/Inputs/mips_fsf_tree/sysroot/uclibc/el/sof/usr/lib/crt1.o
  test/Driver/Inputs/mips_fsf_tree/sysroot/uclibc/el/sof/usr/lib/crti.o
  test/Driver/Inputs/mips_fsf_tree/sysroot/uclibc/el/sof/usr/lib/crtn.o
  test/Driver/Inputs/mips_fsf_tree/sysroot/uclibc/el/usr/include/bits/.keep
  test/Driver/Inputs/mips_fsf_tree/sysroot/uclibc/el/usr/lib/crt1.o
  test/Driver/Inputs/mips_fsf_tree/sysroot/uclibc/el/usr/lib/crti.o
  test/Driver/Inputs/mips_fsf_tree/sysroot/uclibc/el/usr/lib/crtn.o
  test/Driver/Inputs/mips_fsf_tree/sysroot/uclibc/nan2008/usr/include/bits/.keep
  test/Driver/Inputs/mips_fsf_tree/sysroot/uclibc/nan2008/usr/lib/crt1.o
  test/Driver/Inputs/mips_fsf_tree/sysroot/uclibc/nan2008/usr/lib/crti.o
  test/Driver/Inputs/mips_fsf_tree/sysroot/uclibc/nan2008/usr/lib/crtn.o
  test/Driver/Inputs/mips_fsf_tree/sysroot/uclibc/sof/usr/include/bits/.keep
  test/Driver/Inputs/mips_fsf_tree/sysroot/uclibc/sof/usr/lib/crt1.o
  test/Driver/Inputs/mips_fsf_tree/sysroot/uclibc/sof/usr/lib/crti.o
  test/Driver/Inputs/mips_fsf_tree/sysroot/uclibc/sof/usr/lib/crtn.o
  test/Driver/Inputs/mips_fsf_tree/sysroot/uclibc/usr/include/bits/.keep
  test/Driver/Inputs/mips_fsf_tree/sysroot/uclibc/usr/lib/crt1.o
  test/Driver/Inputs/mips_fsf_tree/sysroot/uclibc/usr/lib/crti.o
  test/Driver/Inputs/mips_fsf_tree/sysroot/uclibc/usr/lib/crtn.o
  test/Driver/mips-cs.cpp
  test/Driver/mips-fsf.cpp
-------------- next part --------------
A non-text attachment was scrubbed...
Name: D4790.12196.patch
Type: text/x-patch
Size: 33068 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/cfe-commits/attachments/20140805/1ad22115/attachment.bin>

More information about the cfe-commits mailing list