Delete remaining references to sparc little-endian support.

[pf3gnuchains/gcc-fork.git] / gcc / config.gcc

diff --git a/gcc/config.gcc b/gcc/config.gcc
index 8b380ac..2c18655 100644 (file)
--- a/gcc/config.gcc
+++ b/gcc/config.gcc
@@ -186,6 +186,13 @@
 #  configure_default_options
 #                      Set to an initializer for configure_default_options
 #                      in configargs.h, based on --with-cpu et cetera.
+#
+#  native_system_header_dir
+#                      Where system header files are found for this
+#                      target.  This defaults to /usr/include.  If
+#                      the --with-sysroot configure option or the
+#                      --sysroot command line option is used this
+#                      will be relative to the sysroot.
 
 # The following variables are used in each case-construct to build up the
 # outgoing variables:
@@ -238,6 +245,7 @@ default_gnu_indirect_function=no
 target_gtfiles=
 need_64bit_hwint=
 need_64bit_isa=
+native_system_header_dir=/usr/include
 
 # Don't carry these over build->host->target.  Please.
 xm_file=
@@ -596,7 +604,8 @@ case ${target} in
     *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-kopensolaris*-gnu)
       :;;
     *-*-gnu*)
-      tmake_file="$tmake_file t-gnu";;
+      native_system_header_dir=/include
+      ;;
   esac
   # glibc / uclibc / bionic switch.
   # uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD.
@@ -1370,7 +1379,7 @@ x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
 i[34567]86-pc-msdosdjgpp*)
        xm_file=i386/xm-djgpp.h
        tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h i386/djgpp-stdint.h"
-       tmake_file="${tmake_file} i386/t-djgpp"
+       native_system_header_dir=/dev/env/DJDIR/include
        extra_options="${extra_options} i386/djgpp.opt"
        gnu_ld=yes
        gas=yes
@@ -1540,6 +1549,7 @@ i[34567]86-*-mingw* | x86_64-*-mingw*)
                                tmake_file="${tmake_file} i386/t-mingw32"
                        ;;
        esac
+        native_system_header_dir=/mingw/include
        target_gtfiles="\$(srcdir)/config/i386/winnt.c"
        extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
        case ${target} in
@@ -2519,12 +2529,12 @@ sparc-wrs-vxworks)
        ;;
 sparc64-*-elf*)
        tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
-       extra_options="${extra_options} sparc/little-endian.opt"
+       extra_options="${extra_options}"
        tmake_file="${tmake_file} sparc/t-sparc"
        ;;
 sparc64-*-rtems*)
        tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
-       extra_options="${extra_options} sparc/little-endian.opt"
+       extra_options="${extra_options}"
        tmake_file="${tmake_file} sparc/t-sparc t-rtems"
        ;;
 sparc64-*-linux*)
@@ -2555,7 +2565,7 @@ sparc64-*-openbsd*)
        tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp64-elf.h"
        tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
        extra_options="${extra_options} openbsd.opt"
-       extra_options="${extra_options} sparc/little-endian.opt"
+       extra_options="${extra_options}"
        gas=yes gnu_ld=yes
        with_cpu=ultrasparc
        tmake_file="${tmake_file} sparc/t-sparc"
@@ -2563,6 +2573,7 @@ sparc64-*-openbsd*)
 spu-*-elf*)
        tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h"
        tmake_file="spu/t-spu-elf"
+        native_system_header_dir=/include
        extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h spu_cache.h"
        extra_modes=spu/spu-modes.def
        c_target_objs="${c_target_objs} spu-c.o"
@@ -3302,7 +3313,7 @@ case "${target}" in
                        | k8 | k8-sse3 | athlon64 | athlon64-sse3 | opteron \
                        | opteron-sse3 | athlon-fx | bdver2 | bdver1 | btver1 \
                        | amdfam10 | barcelona | nocona | core2 | corei7 \
-                       | corei7-avx | atom)
+                       | corei7-avx | core-avx-i | core-avx2 | atom)
                                # OK
                                ;;
                        *)