* configure.in (m68*-*-rtemscoff*): New target, formal name for

[pf3gnuchains/gcc-fork.git] / gcc / configure.in

diff --git a/gcc/configure.in b/gcc/configure.in
index 569fc5b..1cb5bdb 100644 (file)
--- a/gcc/configure.in
+++ b/gcc/configure.in
@@ -1,7 +1,7 @@
 # configure.in for GNU CC
 # Process this file with autoconf to generate a configuration script.
 
-# Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc.
+# Copyright (C) 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
 
 #This file is part of GNU CC.
 
@@ -189,7 +189,8 @@ no) ;;
 *)     ac_save_IFS="$IFS" IFS="$IFS,"
        set fnord $enableval; shift
        IFS="$ac_save_IFS"
-       for check; do
+       for check
+       do
                case $check in
                misc)   AC_DEFINE(ENABLE_CHECKING)              ;;
                tree)   AC_DEFINE(ENABLE_TREE_CHECKING)         ;;
@@ -423,8 +424,6 @@ GCC_NEED_DECLARATIONS(getrlimit setrlimit getrusage, [
 #endif
 ])
 
-AC_DECL_SYS_SIGLIST
-
 # mkdir takes a single argument on some systems. 
 GCC_FUNC_MKDIR_TAKES_ONE_ARG
 
@@ -514,6 +513,9 @@ changequote([,])dnl
        mips*-*-*)
                cpu_type=mips
                ;;
+       pj*-*-*)
+               cpu_type=pj
+               ;;
        powerpc*-*-*)
                cpu_type=rs6000
                ;;
@@ -767,7 +769,6 @@ changequote([,])dnl
                ;;
        arm*-*-netbsd*)
                tm_file=arm/netbsd.h
-               xm_file="arm/xm-netbsd.h ${xm_file}"
                tmake_file="t-netbsd arm/t-netbsd"
        use_collect2=yes
                ;;
@@ -1190,7 +1191,7 @@ changequote([,])dnl
 changequote(,)dnl
        i[34567]86-ncr-sysv4*)          # NCR 3000 - ix86 running system V.4
 changequote([,])dnl
-               xm_file="xm-siglist.h xm-alloca.h ${xm_file}"
+               xm_file="xm-alloca.h ${xm_file}"
                xm_defines="USG POSIX SMALL_ARG_MAX"
                xmake_file=i386/x-ncr3000
                if test x$stabs = xyes -a x$gas = xyes
@@ -1249,7 +1250,7 @@ changequote([,])dnl
 changequote(,)dnl
        i[34567]86-sequent-ptx4* | i[34567]86-sequent-sysv4*)
 changequote([,])dnl
-               xm_file="xm-siglist.h xm-alloca.h ${xm_file}"
+               xm_file="xm-alloca.h ${xm_file}"
                xm_defines="USG POSIX SMALL_ARG_MAX"
                xmake_file=x-svr4
                tm_file=i386/ptx4-i.h
@@ -1500,7 +1501,7 @@ changequote([,])dnl
 changequote(,)dnl
        i[34567]86-*-sco3.2v5*) # 80386 running SCO Open Server 5
 changequote([,])dnl
-               xm_file="xm-siglist.h xm-alloca.h ${xm_file} i386/xm-sco5.h"
+               xm_file="xm-alloca.h ${xm_file} i386/xm-sco5.h"
                xm_defines="USG SVR3"
                xmake_file=i386/x-sco5
                install_headers_dir=install-headers-cpio
@@ -1518,7 +1519,7 @@ changequote(,)dnl
        i[34567]86-*-sco3.2v4*)         # 80386 running SCO 3.2v4 system
 changequote([,])dnl
                xm_file="${xm_file} i386/xm-sco.h"
-               xm_defines="USG SVR3 BROKEN_LDEXP SMALL_ARG_MAX NO_SYS_SIGLIST"
+               xm_defines="USG SVR3 BROKEN_LDEXP SMALL_ARG_MAX"
                xmake_file=i386/x-sco4
                install_headers_dir=install-headers-cpio
                 if test x$stabs = xyes
@@ -1557,7 +1558,7 @@ changequote([,])dnl
 changequote(,)dnl
        i[34567]86-*-solaris2*)
 changequote([,])dnl
-               xm_file="xm-siglist.h xm-alloca.h ${xm_file}"
+               xm_file="xm-alloca.h ${xm_file}"
                xm_defines="USG POSIX SMALL_ARG_MAX"
                tm_file=i386/sol2.h
                if test x$gas = xyes; then
@@ -1584,7 +1585,7 @@ changequote([,])dnl
 changequote(,)dnl
        i[34567]86-*-sysv5*)           # Intel x86 on System V Release 5
 changequote([,])dnl
-               xm_file="xm-alloca.h xm-siglist.h ${xm_file}"
+               xm_file="xm-alloca.h ${xm_file}"
                xm_defines="USG POSIX"
                tm_file=i386/sysv5.h
                if test x$stabs = xyes
@@ -1601,7 +1602,7 @@ changequote([,])dnl
 changequote(,)dnl
        i[34567]86-*-sysv4*)            # Intel 80386's running system V.4
 changequote([,])dnl
-               xm_file="xm-siglist.h xm-alloca.h ${xm_file}"
+               xm_file="xm-alloca.h ${xm_file}"
                xm_defines="USG POSIX SMALL_ARG_MAX"
                tm_file=i386/sysv4.h
                if test x$stabs = xyes
@@ -1615,7 +1616,7 @@ changequote([,])dnl
 changequote(,)dnl
        i[34567]86-*-udk*)      # Intel x86 on SCO UW/OSR5 Dev Kit
 changequote([,])dnl
-               xm_file="xm-alloca.h xm-siglist.h ${xm_file}"
+               xm_file="xm-alloca.h ${xm_file}"
                xm_defines="USG POSIX"
                tm_file=i386/udk.h
                tmake_file="i386/t-crtpic i386/t-udk"
@@ -1719,7 +1720,7 @@ changequote(,)dnl
 changequote([,])dnl
                tm_file=i386/uwin.h
                xm_file="${xm_file} i386/xm-uwin.h"
-               xm_defines="USG NO_STAB_H NO_SYS_SIGLIST"
+               xm_defines="USG NO_STAB_H"
                tmake_file="i386/t-cygwin i386/t-uwin"
                extra_objs=winnt.o
                xmake_file=i386/x-cygwin
@@ -1733,7 +1734,7 @@ changequote(,)dnl
 changequote([,])dnl
                tm_file="i386/i386-interix.h interix.h"
                xm_file="i386/xm-i386-interix.h xm-interix.h"
-               xm_defines="USG NO_SYS_SIGLIST"
+               xm_defines="USG"
                tmake_file="i386/t-interix"
                extra_objs=interix.o
                xmake_file=x-interix
@@ -1765,7 +1766,7 @@ changequote([,])dnl
 changequote(,)dnl
        i[34567]86-dg-dgux*)
 changequote([,])dnl
-               xm_file="xm-alloca.h xm-siglist.h ${xm_file}"
+               xm_file="xm-alloca.h ${xm_file}"
                xm_defines="USG POSIX"
                out_file=i386/dgux.c
                tm_file=i386/dgux.h
@@ -1859,7 +1860,7 @@ changequote([,])dnl
                ;;
        m68000-hp-hpux*)                # HP 9000 series 300
                xm_file="xm-alloca.h ${xm_file}"
-               xm_defines="USG NO_SYS_SIGLIST"
+               xm_defines="USG"
                if test x$gas = xyes
                then
                        xmake_file=m68k/x-hp320g
@@ -1964,7 +1965,6 @@ changequote([,])dnl
        m68k-motorola-sysv*)
                tm_file=m68k/mot3300.h
                xm_file="xm-alloca.h m68k/xm-mot3300.h ${xm_file}"
-               xm_defines=NO_SYS_SIGLIST
                if test x$gas = xyes
                then
                        xmake_file=m68k/x-mot3300-gas
@@ -2061,7 +2061,7 @@ changequote([,])dnl
                ;;
        m68k-hp-hpux7*) # HP 9000 series 300 running HPUX version 7.
                xm_file="xm-alloca.h ${xm_file}"
-               xm_defines="USG NO_SYS_SIGLIST"
+               xm_defines="USG"
                if test x$gas = xyes
                then
                        xmake_file=m68k/x-hp320g
@@ -2077,7 +2077,7 @@ changequote([,])dnl
                ;;
        m68k-hp-hpux*)  # HP 9000 series 300
                xm_file="xm-alloca.h ${xm_file}"
-               xm_defines="USG NO_SYS_SIGLIST"
+               xm_defines="USG"
                if test x$gas = xyes
                then
                        xmake_file=m68k/x-hp320g
@@ -2272,13 +2272,13 @@ changequote([,])dnl
                extra_headers=math-68881.h
                float_format=m68k
                ;;
-       m68k-*-rtemscoff*|m68k-*-rtems*)
+       m68k-*-rtemscoff*)
                tmake_file="m68k/t-m68kbare t-rtems"
                tm_file=m68k/rtems.h
                extra_headers=math-68881.h
                float_format=m68k
                ;;
-       m68k-*-rtemself*)
+       m68k-*-rtemself*|m68k-*-rtems*)
                tmake_file="m68k/t-m68kbare t-rtems m68k/t-crtstuff"
                tm_file=m68k/rtemself.h
                extra_headers=math-68881.h
@@ -2540,7 +2540,6 @@ changequote([,])dnl
                ;;
        mips*-*-linux*)                         # Linux MIPS, either endian.
                xmake_file=x-linux
-               xm_file="xm-siglist.h ${xm_file}"
                case $machine in
                        mipsel-*)  tm_file="mips/elfl.h mips/linux.h" ;;
                        *)         tm_file="mips/elf.h mips/linux.h" ;;
@@ -2583,7 +2582,6 @@ changequote([,])dnl
                if test x$stabs = xyes; then
                        tm_file="${tm_file} dbx.h"
                fi
-               xm_file="xm-siglist.h ${xm_file}"
                xm_defines=USG
                if test x$gas = xyes
                then
@@ -2601,7 +2599,6 @@ changequote([,])dnl
                if test x$stabs = xyes; then
                        tm_file="${tm_file} dbx.h"
                fi
-               xm_file="xm-siglist.h ${xm_file}"
                xm_defines=USG
                xmake_file=mips/x-sysv
                if test x$gas = xyes
@@ -2680,7 +2677,6 @@ changequote([,])dnl
                if test x$stabs = xyes; then
                        tm_file="${tm_file} dbx.h"
                fi
-               xm_file="xm-siglist.h ${xm_file}"
                xmake_file=mips/x-sysv
                if test x$gas = xyes
                then
@@ -2815,7 +2811,6 @@ changequote([,])dnl
                ;;
        mips64orion-*-rtems*)
                tm_file="mips/elforion.h mips/elf64.h mips/rtems64.h"
-                tm_file="mips/elforion.h mips/elf64.h mips/rtems64.h"
                tmake_file="mips/t-elf t-rtems"
                ;;
        mipstx39el-*-elf*)
@@ -2842,6 +2837,7 @@ changequote([,])dnl
                fi
                ;;
        mn10200-*-*)
+               float_format=i32
                cpu_type=mn10200
                tm_file="mn10200/mn10200.h"
                if test x$stabs = xyes
@@ -2917,6 +2913,16 @@ changequote([,])dnl
 #              xmake_file=pyr/x-pyr
 #              use_collect2=yes
 #              ;;
+
+       pj*-linux*)
+               tm_file="svr4.h pj/linux.h ${tm_file}"
+               ;;
+       pj-*)
+               ;;
+       pjl-*)
+               tm_file="svr4.h pj/pjl.h ${tm_file}"
+               ;;
+
        romp-*-aos*)
                use_collect2=yes
                ;;
@@ -2939,7 +2945,7 @@ changequote([,])dnl
                ;;
        powerpc-*-sysv* | powerpc-*-elf*)
                tm_file=rs6000/sysv4.h
-               xm_file="xm-siglist.h rs6000/xm-sysv4.h"
+               xm_file="rs6000/xm-sysv4.h"
                xm_defines="USG POSIX"
                extra_headers=ppc-asm.h
                if test x$gas = xyes
@@ -2999,7 +3005,7 @@ changequote([,])dnl
                ;;
        powerpc-*-linux-gnu*)
                tm_file=rs6000/linux.h
-               xm_file="xm-siglist.h rs6000/xm-sysv4.h"
+               xm_file="rs6000/xm-sysv4.h"
                xm_defines="USG ${xm_defines}"
                out_file=rs6000/rs6000.c
                if test x$gas = xyes
@@ -3017,7 +3023,7 @@ changequote([,])dnl
                ;;
         powerpc-wrs-vxworks*)
                 cpu_type=rs6000
-               xm_file="xm-siglist.h rs6000/xm-sysv4.h"
+               xm_file="rs6000/xm-sysv4.h"
                xm_defines="USG POSIX"
                 tm_file=rs6000/vxppc.h
                 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
@@ -3026,7 +3032,7 @@ changequote([,])dnl
                 ;;
        powerpcle-*-sysv* | powerpcle-*-elf*)
                tm_file=rs6000/sysv4le.h
-               xm_file="xm-siglist.h rs6000/xm-sysv4.h"
+               xm_file="rs6000/xm-sysv4.h"
                xm_defines="USG POSIX"
                if test x$gas = xyes
                then
@@ -3075,7 +3081,7 @@ changequote([,])dnl
                ;;
        powerpcle-*-solaris2*)
                tm_file=rs6000/sol2.h
-               xm_file="xm-siglist.h rs6000/xm-sysv4.h"
+               xm_file="rs6000/xm-sysv4.h"
                xm_defines="USG POSIX"
                if test x$gas = xyes
                then
@@ -3264,6 +3270,9 @@ changequote([,])dnl
                tmake_file=sparc/t-sunos41
                xmake_file=x-lynx
                ;;
+       sparc-*-rtemsaout*)
+               tmake_file="sparc/t-sparcbare t-rtems"
+               tm_file=sparc/rtems.h
        sparc-*-rtems*|sparc-*-rtemself*)
                tm_file="sparc/rtemself.h"
                tmake_file="sparc/t-elf t-rtems"
@@ -3271,9 +3280,6 @@ changequote([,])dnl
                #float_format=i128
                float_format=i64
                ;;
-       sparc-*-rtemsaout*)
-               tmake_file="sparc/t-sparcbare t-rtems"
-               tm_file=sparc/rtems.h
                ;;
        sparcv9-*-solaris2*)
                if test x$gnu_ld = xyes
@@ -3303,7 +3309,7 @@ changequote([,])dnl
                fi
                ;;
         sparc-hal-solaris2*)
-                xm_file="xm-siglist.h sparc/xm-sysv4.h sparc/xm-sol2.h"
+                xm_file="sparc/xm-sysv4.h sparc/xm-sol2.h"
                 xm_defines="USG POSIX"
                 tm_file="sparc/sol2.h sparc/hal.h"
                 tmake_file="sparc/t-halos sparc/t-sol2"
@@ -3326,7 +3332,7 @@ changequote([,])dnl
                else
                        tm_file=sparc/sol2-sld.h
                fi
-               xm_file="xm-siglist.h sparc/xm-sysv4.h sparc/xm-sol2.h"
+               xm_file="sparc/xm-sysv4.h sparc/xm-sol2.h"
                xm_defines="USG POSIX"
                tmake_file=sparc/t-sol2
                xmake_file=sparc/x-sysv4
@@ -3388,14 +3394,14 @@ changequote([,])dnl
                ;;
        sparc-*-sysv4*)
                tm_file=sparc/sysv4.h
-               xm_file="xm-siglist.h sparc/xm-sysv4.h"
+               xm_file="sparc/xm-sysv4.h"
                xm_defines="USG POSIX"
                tmake_file=t-svr4
                xmake_file=sparc/x-sysv4
                extra_parts="crtbegin.o crtend.o"
                ;;
        sparc-*-vxsim*)
-               xm_file="xm-siglist.h sparc/xm-sysv4.h sparc/xm-sol2.h"
+               xm_file="sparc/xm-sysv4.h sparc/xm-sol2.h"
                xm_defines="USG POSIX"
                tm_file=sparc/vxsim.h
                tmake_file=sparc/t-vxsparc
@@ -3503,6 +3509,17 @@ changequote([,])dnl
 #              cpu_type=gmicro
 #              use_collect2=yes
 #              ;;
+       v850-*-rtems*)
+               cpu_type=v850
+               tm_file="v850/rtems.h"
+               xm_file="v850/xm-v850.h"
+               tmake_file="v850/t-v850 t-rtems"
+               if test x$stabs = xyes
+               then
+                       tm_file="${tm_file} dbx.h"
+               fi
+               use_collect2=no
+               ;;
        v850-*-*)
                target_cpu_default="TARGET_CPU_generic"
                cpu_type=v850