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[deliverable/binutils-gdb.git] / gdb / configure.host

diff --git a/gdb/configure.host b/gdb/configure.host
index 3ecac86f50a334a342e9a6b0ff0927fdfc8fd485..d3b6713f0f581a9bdf766f053f0f32fbd9cf1cb8 100644 (file)
--- a/gdb/configure.host
+++ b/gdb/configure.host
@@ -7,10 +7,36 @@
 #  gdb_host_float_format       host's float floatformat, or 0
 #  gdb_host_double_format      host's double floatformat, or 0
 #  gdb_host_long_double_format host's long double floatformat, or 0
+#  gdb_host_obs                        host-specific .o files to include
 
 # Map host cpu into the config cpu subdirectory name.
 # The default is $host_cpu.
 
+case $host in
+ alpha*-*-osf1* | \
+ alpha*-*-osf2* | \
+ hppa*-*-hiux* | \
+ i[34567]86-ncr-* | \
+ i[34567]86-*-dgux* | \
+ i[34567]86-*-lynxos* | \
+ i[34567]86-*-sco3.2v5* | \
+ i[34567]86-*-sco3.2v4* | \
+ i[34567]86-*-sco* | \
+ i[34567]86-*-sysv4.2* | \
+ i[34567]86-*-sysv4* | \
+ i[34567]86-*-sysv5* | \
+ i[34567]86-*-unixware2* | \
+ i[34567]86-*-unixware* | \
+ i[34567]86-*-sysv* | \
+ i[34567]86-*-isc* | \
+ rs6000-*-lynxos* | \
+ null)
+    echo "*** Configuration $host is obsolete." >&2
+    echo "*** Support has been REMOVED." >&2
+    exit 1
+    ;;
+esac
+
 case "${host_cpu}" in
 
 alpha*)                        gdb_host_cpu=alpha ;;
@@ -20,13 +46,14 @@ i[34567]86*)                gdb_host_cpu=i386 ;;
 m68*)                  gdb_host_cpu=m68k ;;
 m88*)                  gdb_host_cpu=m88k ;;
 mips*)                 gdb_host_cpu=mips ;;
-powerpc*)              gdb_host_cpu=powerpc ;;
+powerpc* | rs6000)     gdb_host_cpu=powerpc ;;
 sparcv9 | sparc64)     gdb_host_cpu=sparc ;;
 s390*)                 gdb_host_cpu=s390 ;;
 sh*)                   gdb_host_cpu=sh ;;
 x86_64*)               gdb_host_cpu=i386 ;;
 xscale*)               gdb_host_cpu=arm ;;
 m32r*)                 gdb_host_cpu=m32r ;;
+xtensa*)               gdb_host_cpu=xtensa ;;
 *)                     gdb_host_cpu=$host_cpu ;;
 
 esac
@@ -35,8 +62,6 @@ esac
 
 case "${host}" in
 
-alpha*-*-osf1*)                gdb_host=alpha-osf1 ;;
-alpha*-*-osf2*)                gdb_host=alpha-osf2 ;;
 alpha*-*-osf[3456789]*)        gdb_host=alpha-osf3 ;;
 alpha*-*-linux*)       gdb_host=alpha-linux ;;
 alpha*-*-freebsd* | alpha*-*-kfreebsd*-gnu)
@@ -49,45 +74,33 @@ arm*-*-linux*)              gdb_host=linux ;;
 arm*-*-netbsdelf* | arm*-*-knetbsd*-gnu)
                        gdb_host=nbsdelf ;;
 arm*-*-netbsd*)                gdb_host=nbsdaout ;;
+arm*-*-openbsd*)       gdb_host=nbsdelf ;;
 
-hppa*-*-hiux*)         gdb_host=hppahpux ;;
-hppa*-*-hpux10.20)     gdb_host=hpux1020 ;;
-hppa*64*-*-hpux11*)    gdb_host=hpux11w ;;
-hppa*-*-hpux11*)       gdb_host=hpux11 ;;
-hppa*-*-hpux*)         gdb_host=hppahpux ;;
+hppa*-*-hpux*)
+                       gdb_host=hpux ;;
 hppa*-*-linux*)                gdb_host=linux ;;
 hppa*-*-openbsd*)      gdb_host=obsd ;;
 
-i[34567]86-ncr-*)      gdb_host=ncr3000 ;;
-i[34567]86-*-dgux*)    gdb_host=i386v4 ;;
 i[34567]86-*-freebsd* | i[34567]86-*-kfreebsd*-gnu)
                        gdb_host=fbsd ;;
 i[34567]86-*-netbsdelf* | i[34567]86-*-knetbsd*-gnu)
                        gdb_host=nbsdelf ;;
 i[34567]86-*-netbsd*)  gdb_host=nbsdaout ;;
 i[34567]86-*-go32*)    gdb_host=go32 ;;
+i[34567]86-*-mingw32*) gdb_host=mingw
+                       gdb_host_obs=mingw-hdep.o
+                       ;;
 i[34567]86-*-msdosdjgpp*) gdb_host=go32 ;;
 i[34567]86-*-linux*)   gdb_host=linux ;;
-i[34567]86-*-lynxos*)  gdb_host=i386lynx ;;
 i[34567]86-*-gnu*)     gdb_host=i386gnu ;;
 i[3456]86-*-nto*)      gdb_host=nto ;;
 i[34567]86-*-openbsd[0-2].* | i[34567]86-*-openbsd3.[0-3])
                        gdb_host=obsdaout ;;
 i[34567]86-*-openbsd*) gdb_host=obsd ;;
-i[34567]86-*-sco3.2v5*)        gdb_host=i386sco5 ;;
-i[34567]86-*-sco3.2v4*)        gdb_host=i386sco4 ;;
-i[34567]86-*-sco*)     gdb_host=i386sco ;;
+i[34567]86-*-solaris2.1[0-9]*) gdb_host=sol2-64 ;;
 i[34567]86-*-solaris*) gdb_host=i386sol2 ;;
-i[34567]86-*-sysv4.2*) gdb_host=i386v42mp ;;
-i[34567]86-*-sysv4*)   gdb_host=i386v4 ;;
-i[34567]86-*-sysv5*)   gdb_host=i386v42mp ;;
-i[34567]86-*-unixware2*)       gdb_host=i386v42mp ;;
-i[34567]86-*-unixware*)        gdb_host=i386v4 ;;
-i[34567]86-*-sysv*)    gdb_host=i386v ;;
-i[34567]86-*-isc*)     gdb_host=i386v ;;
 i[34567]86-*-cygwin*)  gdb_host=cygwin ;;
 
-ia64-*-aix*)           gdb_host=aix ;;
 ia64-*-linux*)         gdb_host=linux ;;
 
 m68*-*-linux*)         gdb_host=linux ;;
@@ -103,28 +116,28 @@ mips-sgi-irix6*)  gdb_host=irix6 ;;
 mips*-*-linux*)                gdb_host=linux ;;
 mips*-*-netbsd* | mips*-*-knetbsd*-gnu)
                        gdb_host=nbsd ;;
+mips64*-*-openbsd*)    gdb_host=obsd64 ;;
 
-ns32k-*-netbsd*)       gdb_host=nbsdaout ;;
-
-powerpc-*-aix3*)       gdb_host=aix ;;
-powerpc-*-aix4.[0-2]*) gdb_host=aix ;;
-powerpc-*-aix4.3.[0-1]*)       gdb_host=aix ;;
-powerpc-*-aix*)                gdb_host=aix432 ;;
+powerpc-*-aix* | rs6000-*-*)
+                       gdb_host=aix ;;
 powerpc-*-linux*)      gdb_host=linux ;;
 powerpc-*-netbsd* | powerpc-*-knetbsd*-gnu)
                        gdb_host=nbsd ;;
 powerpc-*-openbsd*)    gdb_host=obsd ;;
 
-powerpc64-*-linux*)     gdb_host=ppc64-linux ;;
-
-rs6000-*-lynxos*)      gdb_host=rs6000lynx ;;
-rs6000-*-aix4*)                gdb_host=aix4 ;;
-rs6000-*-*)            gdb_host=rs6000 ;;
+powerpc64-*-linux*)     gdb_host=ppc64-linux
+                        # Support 'pseudo-native' debugging on the Cell BE
+                        if test "${target_cpu}" = "spu"; then
+                               gdb_host=spu-linux
+                               gdb_native=yes
+                        fi
+                       ;;
 
 s390*-*-*)             gdb_host=s390 ;;
 
 sh*-*-netbsdelf* | sh*-*-knetbsd*-gnu)
                        gdb_host=nbsd ;;
+sh*-*-openbsd*)                gdb_host=nbsd ;;
 
 sparc64-*-freebsd* | sparc64-*-kfreebsd*-gnu)
                        gdb_host=fbsd ;;
@@ -158,6 +171,8 @@ x86_64-*-openbsd*)  gdb_host=obsd64 ;;
 
 m32r*-*-linux*)          gdb_host=linux ;;
 
+xtensa*-*-linux*)      gdb_host=linux ;;
+
 esac
 
 
@@ -176,6 +191,11 @@ hppa*-*-linux*)
        gdb_host_double_format="&floatformat_ieee_double_big"
        gdb_host_long_double_format="&floatformat_ieee_double_big"
        ;;
+m68*-*-*)
+       gdb_host_float_format="&floatformat_ieee_single_big"
+       gdb_host_double_format="&floatformat_ieee_double_big"
+       gdb_host_long_double_format="&floatformat_m68881_ext"
+       ;;
 *)
        gdb_host_float_format=0
        gdb_host_double_format=0