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 b92ce3d..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=
@@ -352,7 +360,8 @@ i[34567]86-*-*)
                       nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
                       immintrin.h x86intrin.h avxintrin.h xopintrin.h
                       ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
-                      lzcntintrin.h bmiintrin.h tbmintrin.h"
+                      lzcntintrin.h bmiintrin.h bmi2intrin.h tbmintrin.h
+                      avx2intrin.h fmaintrin.h"
        ;;
 x86_64-*-*)
        cpu_type=i386
@@ -364,7 +373,8 @@ x86_64-*-*)
                       nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
                       immintrin.h x86intrin.h avxintrin.h xopintrin.h
                       ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
-                      lzcntintrin.h bmiintrin.h tbmintrin.h"
+                      lzcntintrin.h bmiintrin.h tbmintrin.h bmi2intrin.h
+                      avx2intrin.h fmaintrin.h"
        need_64bit_hwint=yes
        ;;
 ia64-*-*)
@@ -420,6 +430,9 @@ score*-*-*)
        ;;
 sparc*-*-*)
        cpu_type=sparc
+       c_target_objs="sparc-c.o"
+       cxx_target_objs="sparc-c.o"
+       extra_headers="visintrin.h"
        need_64bit_hwint=yes
        ;;
 spu*-*-*)
@@ -591,7 +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.
@@ -934,14 +948,14 @@ avr-*-rtems*)
        libgcc_tm_file="$libgcc_tm_file avr/avr-lib.h"
        tmake_file="avr/t-avr t-rtems avr/t-rtems"
        extra_gcc_objs="driver-avr.o avr-devices.o"
-       extra_objs="avr-devices.o"
+       extra_objs="avr-devices.o avr-log.o"
        ;;
 avr-*-*)
        tm_file="elfos.h avr/elf.h avr/avr.h dbxelf.h newlib-stdint.h"
        libgcc_tm_file="$libgcc_tm_file avr/avr-lib.h"
        use_gcc_stdint=wrap
        extra_gcc_objs="driver-avr.o avr-devices.o"
-       extra_objs="avr-devices.o"
+       extra_objs="avr-devices.o avr-log.o"
        ;;
 bfin*-elf*)
        tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
@@ -1224,11 +1238,11 @@ x86_64-*-darwin*)
        ;;
 i[34567]86-*-elf*)
        tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
-       tmake_file="${tmake_file} i386/t-i386elf t-svr4"
+       tmake_file="${tmake_file} i386/t-i386elf i386/t-crtstuff t-svr4"
        ;;
 x86_64-*-elf*)
        tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
-       tmake_file="${tmake_file} i386/t-i386elf t-svr4"
+       tmake_file="${tmake_file} i386/t-i386elf i386/t-crtstuff t-svr4"
        ;;
 i[34567]86-*-freebsd*)
        tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
@@ -1365,7 +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="${extra_options} i386/djgpp.opt"
        gnu_ld=yes
        gas=yes
@@ -1535,6 +1549,7 @@ i[34567]86-*-mingw* | x86_64-*-mingw*)
                                tmake_file="${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 ${target} in
@@ -1854,7 +1869,6 @@ mips*-*-linux*)                           # Linux MIPS, either endian.
        if test x$enable_targets = xall; then
                tm_file="${tm_file} mips/gnu-user64.h mips/linux64.h"
                tmake_file="${tmake_file} mips/t-linux64"
-               tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
        fi
        case ${target} in
         mipsisa32r2*)
@@ -2455,32 +2469,32 @@ sparc-*-elf*)
        tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp-elf.h"
        case ${target} in
            *-leon-*)
-               tmake_file="sparc/t-leon"
+               tmake_file="sparc/t-sparc sparc/t-leon"
                ;;
            *-leon[3-9]*)
-               tmake_file="sparc/t-leon3"
+               tmake_file="sparc/t-sparc sparc/t-leon3"
                ;;
            *)
-               tmake_file="sparc/t-elf"
+               tmake_file="sparc/t-sparc sparc/t-elf"
                ;;
        esac
        ;;
 sparc-*-rtems*)
        tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
-       tmake_file="sparc/t-elf t-rtems"
+       tmake_file="sparc/t-sparc sparc/t-elf t-rtems"
        ;;
 sparc-*-linux*)
        tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h"
        extra_options="${extra_options} sparc/long-double-switch.opt"
        case ${target} in
            *-leon-*)
-               tmake_file="${tmake_file} sparc/t-leon"
+               tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon"
                ;;
            *-leon[3-9]*)
-               tmake_file="${tmake_file} sparc/t-leon3"
+               tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon3"
                ;;
            *)
-               tmake_file="${tmake_file} sparc/t-linux"
+               tmake_file="${tmake_file} sparc/t-sparc sparc/t-linux"
                ;;
        esac
        if test x$enable_targets = xall; then
@@ -2495,36 +2509,38 @@ sparc-*-netbsdelf*)
        tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
        extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
        extra_options="${extra_options} sparc/long-double-switch.opt"
+       tmake_file="${tmake_file} sparc/t-sparc"
        ;;
 sparc*-*-solaris2*)
        tm_file="sparc/biarch64.h ${tm_file} ${sol2_tm_file} sol2-bi.h"
        case ${target} in
            sparc64-*-* | sparcv9-*-*)
-               tm_file="sparc/sol2-64.h ${tm_file}"
+               tm_file="sparc/default-64.h ${tm_file}"
                ;;
            *)
                test x$with_cpu != x || with_cpu=v9
                ;;
        esac
-       tmake_file="${tmake_file} sparc/t-sol2-64"
+       tmake_file="${tmake_file} sparc/t-sparc sparc/t-sol2-64"
        ;;
 sparc-wrs-vxworks)
        tm_file="${tm_file} elfos.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
-       tmake_file="${tmake_file} sparc/t-vxworks"
+       tmake_file="${tmake_file} sparc/t-sparc sparc/t-vxworks"
        ;;
 sparc64-*-elf*)
        tm_file="${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="${extra_options} sparc/little-endian.opt"
-       tmake_file="${tmake_file} t-rtems"
+       extra_options="${extra_options}"
+       tmake_file="${tmake_file} sparc/t-sparc t-rtems"
        ;;
 sparc64-*-linux*)
-       tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/linux64.h"
+       tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/default-64.h sparc/linux64.h"
        extra_options="${extra_options} sparc/long-double-switch.opt"
-       tmake_file="${tmake_file} sparc/t-linux sparc/t-linux64"
+       tmake_file="${tmake_file} sparc/t-sparc sparc/t-linux sparc/t-linux64"
        extra_parts="${extra_parts} crtfastmath.o"
        ;;
 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
@@ -2536,25 +2552,28 @@ sparc64-*-freebsd*|ultrasparc-*-freebsd*)
                *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
        esac
        extra_parts="${extra_parts} crtfastmath.o"
+       tmake_file="${tmake_file} sparc/t-sparc"
        ;;
 sparc64-*-netbsd*)
        tm_file="sparc/biarch64.h ${tm_file}"
        tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
        extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
        extra_options="${extra_options} sparc/long-double-switch.opt"
-       tmake_file="${tmake_file} sparc/t-netbsd64"
+       tmake_file="${tmake_file} sparc/t-sparc sparc/t-netbsd64"
        ;;
 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"
        ;;
 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="${c_target_objs} spu-c.o"
@@ -3058,6 +3077,11 @@ if test x$with_schedule = x; then
        esac
 fi
 
+# Support --enable-initfini-array.
+if test x$enable_initfini_array = xyes; then
+  tm_file="${tm_file} initfini-array.h"
+fi
+
 # Validate and mark as valid any --with options supported
 # by this target.  In order to use a particular --with option
 # you must list it in supported_defaults; validating the value
@@ -3289,7 +3313,7 @@ case "${target}" in
                        | k8 | k8-sse3 | athlon64 | athlon64-sse3 | opteron \
                        | opteron-sse3 | athlon-fx | bdver2 | bdver1 | btver1 \
                        | amdfam10 | barcelona | nocona | core2 | corei7 \
-                       | corei7-avx | atom)
+                       | corei7-avx | core-avx-i | core-avx2 | atom)
                                # OK
                                ;;
                        *)
@@ -3476,7 +3500,8 @@ case "${target}" in
                        | v8 | supersparc | hypersparc | leon \
                        | sparclite | f930 | f934 | sparclite86x \
                        | sparclet | tsc701 \
-                       | v9 | ultrasparc | ultrasparc3 | niagara | niagara2)
+                       | v9 | ultrasparc | ultrasparc3 | niagara | niagara2 \
+                       | niagara3 | niagara4)
                                # OK
                                ;;
                        *)