gcc:

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

diff --git a/gcc/config.gcc b/gcc/config.gcc
index e46cd73..a578865 100644 (file)
--- a/gcc/config.gcc
+++ b/gcc/config.gcc
@@ -200,24 +200,25 @@ default_use_cxa_atexit=no
 target_gtfiles=
 need_64bit_hwint=
 need_64bit_isa=
-# Selects the object file format reader/writer used by LTO.
-lto_binary_reader=lto-elf
 
 # Don't carry these over build->host->target.  Please.
 xm_file=
 md_file=
 
 # Obsolete configurations.
-#case ${target} in
-# )
-#    if test "x$enable_obsolete" != xyes; then
-#      echo "*** Configuration ${target} is obsolete." >&2
-#      echo "*** Specify --enable-obsolete to build it anyway." >&2
-#      echo "*** Support will be REMOVED in the next major release of GCC," >&2
-#      echo "*** unless a maintainer comes forward." >&2
-#      exit 1
-#    fi;;
-#esac
+case ${target} in
+   mips-sgi-irix5*                     \
+ | mips-sgi-irix6.[0-4]*               \
+ | *-*-solaris2.7*                     \
+ )
+    if test "x$enable_obsolete" != xyes; then
+      echo "*** Configuration ${target} is obsolete." >&2
+      echo "*** Specify --enable-obsolete to build it anyway." >&2
+      echo "*** Support will be REMOVED in the next major release of GCC," >&2
+      echo "*** unless a maintainer comes forward." >&2
+      exit 1
+    fi;;
+esac
 
 # Unsupported targets list.  Do not put an entry in this list unless
 # it would otherwise be caught by a more permissive pattern.  The list
@@ -235,8 +236,8 @@ case ${target} in
  | *-*-linux*oldld*                    \
  | *-*-rtemsaout*                      \
  | *-*-rtemscoff*                      \
- | *-*-solaris2.[0-7]                  \
- | *-*-solaris2.[0-7].*                        \
+ | *-*-solaris2.[0-6]                  \
+ | *-*-solaris2.[0-6].*                        \
  | *-*-sysv*           \
  | vax-*-vms*                          \
  )
@@ -1324,7 +1325,6 @@ i[34567]86-*-pe | i[34567]86-*-cygwin*)
                thread_file='posix'
        fi
        use_gcc_stdint=wrap
-       lto_binary_reader=lto-coff
        ;;
 i[34567]86-*-mingw* | x86_64-*-mingw*)
        tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/mingw32.h"
@@ -1392,7 +1392,6 @@ i[34567]86-*-mingw* | x86_64-*-mingw*)
        cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
        default_use_cxa_atexit=yes
        use_gcc_stdint=wrap
-       lto_binary_reader=lto-coff
        case ${enable_threads} in
          "" | yes | win32)       thread_file='win32'
          tmake_file="${tmake_file} i386/t-gthr-win32"
@@ -1666,16 +1665,35 @@ mep-*-*)
        fi
        use_gcc_stdint=wrap
        ;;
-mips-sgi-irix6.5*)
-       tm_file="elfos.h ${tm_file} mips/iris6.h"
-       tmake_file="mips/t-iris mips/t-iris6 mips/t-slibgcc-irix"
+mips-sgi-irix[56]*)
+       tm_file="elfos.h ${tm_file} mips/iris.h"
+       tmake_file="mips/t-iris mips/t-slibgcc-irix"
        target_cpu_default="MASK_ABICALLS"
-       tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
-       # Only IRIX Development Foundation 1.3 for IRIX 6.5 provides stdint.h.
-       use_gcc_stdint=wrap
+       case ${target} in
+       *-*-irix5*)
+               tm_file="${tm_file} mips/iris5.h"
+               use_gcc_stdint=provide
+               ;;
+
+       *-*-irix6*)
+               tm_file="${tm_file} mips/iris6.h"
+               tmake_file="${tmake_file} mips/t-iris6"
+               tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
+               case ${target} in
+               *-*-irix6.[0-4]*)
+                       use_gcc_stdint=provide
+                       ;;
+               *-*-irix6.5*)
+                       # Only IRIX Development Foundation 1.3 for IRIX 6.5
+                       # provides stdint.h.
+                       use_gcc_stdint=wrap
+                       ;;
+               esac
+               ;;
+       esac
        if test "x$stabs" = xyes
        then
-               tm_file="${tm_file} dbx.h"
+               tm_file="${tm_file} dbx.h mips/dbxmdebug.h"
        fi
        if test "x$gnu_ld" = xyes
        then
@@ -3379,9 +3397,7 @@ case ${target} in
        i[34567]86-*-darwin* | x86_64-*-darwin*)
                tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
                ;;
-       i[34567]86-*-linux* | x86_64-*-linux* | \
-         i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu | \
-         i[34567]86-*-gnu*)
+       i[34567]86-*-linux* | x86_64-*-linux* | i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu)
                tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp i386/t-linux"
                ;;
        i[34567]86-*-solaris2*)