Changeset bd5e4f3b in rtems

Timestamp:

May 21, 1998, 6:26:58 PM (22 years ago)

Author:

Joel Sherrill <joel.sherrill@…>

Branches:

4.10, 4.11, 4.8, 4.9, master

Children:

31668a6

Parents:

90cf4cc

Message:

Added bare bsp from Chris Johns <cjohns@…>.

Files:

• c/src/lib/libbsp/Makefile.in (modified) (1 diff)
• c/src/lib/libbsp/bare/Makefile.in (added)
• c/src/lib/libbsp/bare/README (added)
• c/src/lib/libbsp/bare/bsp_specs (added)
• c/src/lib/libbsp/bare/include/Makefile.in (added)
• c/src/lib/libbsp/bare/include/bsp.h (added)
• c/src/lib/libbsp/bare/wrapup/Makefile.in (added)
• configure (modified) (86 diffs)
• configure.in (modified) (6 diffs)
• make/custom/bare.cfg (added)
• make/leaf.cfg (modified) (1 diff)
• make/target.cfg.in (modified) (1 diff)

c/src/lib/libbsp/Makefile.in

@@ -16 +16 @@
 MP_DRIVERS_yes_V = shmdr
 MP_DRIVERS = $(MP_DRIVERS_$(HAS_MP)_V)
- 
-# Descend into the $(RTEMS_CPU) directory if it exists
-SUB_DIRS=$(MP_DRIVERS) $(wildcard $(RTEMS_CPU))
+
+SUB_DIRS=$(MP_DRIVERS)
+
+# If we are building a "real" BSP, then we need to descend into the
+# appropriate CPU specific directory.  The bare BSP is a special
+# case which can be built for any CPU and it resides at the same
+# level as the CPUs.  If we are building the bare BSP, then descend
+# into that directory.
+
+ifeq ($(RTEMS_BSP),bare)
+SUB_DIRS += bare
+else
+SUB_DIRS += $(wildcard $(RTEMS_CPU))
+endif

configure

@@ -35 +35 @@
 \
   --enable-libcdir=directory        set the directory for the C library"
+ac_help="$ac_help
+  --enable-cpu-cflags                  specify a particular cpu cflag"
+ac_help="$ac_help
+  --enable-cpu-model                   specify a particular cpu model"
 ac_help="$ac_help
 \
@@ -553 +557 @@
 
 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:556: checking whether ${MAKE-make} sets \${MAKE}" >&5
+echo "configure:560: checking whether ${MAKE-make} sets \${MAKE}" >&5
 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
@@ -626 +630 @@
 
 echo $ac_n "checking host system type""... $ac_c" 1>&6
-echo "configure:629: checking host system type" >&5
+echo "configure:633: checking host system type" >&5
 
 host_alias=$host
@@ -647 +651 @@
 
 echo $ac_n "checking target system type""... $ac_c" 1>&6
-echo "configure:650: checking target system type" >&5
+echo "configure:654: checking target system type" >&5
 
 target_alias=$target
@@ -665 +669 @@
 
 echo $ac_n "checking build system type""... $ac_c" 1>&6
-echo "configure:668: checking build system type" >&5
+echo "configure:672: checking build system type" >&5
 
 build_alias=$build
@@ -788 +792 @@
 
 
+# Check whether --enable-cpu-cflags or --disable-cpu-cflags was given.
+if test "${enable_cpu_cflags+set}" = set; then
+  enableval="$enable_cpu_cflags"
+  case "${enableval}" in
+  no) CPU_CFLAGS="" ;;
+  *)    CPU_CFLAGS="${enableval}" ;;
+esac
+else
+  CPU_CFLAGS=""
+fi
+
+
+# Check whether --enable-cpu-model or --disable-cpu-model was given.
+if test "${enable_cpu_model+set}" = set; then
+  enableval="$enable_cpu_model"
+  case "${enableval}" in
+  no) RTEMS_CPU_MODEL="" ;;
+  *)    RTEMS_CPU_MODEL="${enableval}" ;;
+esac
+else
+  CPU_CFLAGS=""
+fi
+
+
 RTEMS_PREFIX=${target_cpu}-${target_vendor}
 
@@ -794 +822 @@
 set dummy cat; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:797: checking for $ac_word" >&5
+echo "configure:825: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_CAT'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -825 +853 @@
 set dummy rm; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:828: checking for $ac_word" >&5
+echo "configure:856: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_RM'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -856 +884 @@
 set dummy cp; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:859: checking for $ac_word" >&5
+echo "configure:887: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_CP'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -887 +915 @@
 set dummy mv; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:890: checking for $ac_word" >&5
+echo "configure:918: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_MV'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -918 +946 @@
 set dummy ln; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:921: checking for $ac_word" >&5
+echo "configure:949: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_LN'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -947 +975 @@
 
 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
-echo "configure:950: checking whether ln -s works" >&5
+echo "configure:978: checking whether ln -s works" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -970 +998 @@
 set dummy chmod; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:973: checking for $ac_word" >&5
+echo "configure:1001: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_CHMOD'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1001 +1029 @@
 set dummy sort; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1004: checking for $ac_word" >&5
+echo "configure:1032: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_SORT'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1033 +1061 @@
 set dummy mkdir; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1036: checking for $ac_word" >&5
+echo "configure:1064: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_MKDIR'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1065 +1093 @@
 
 echo $ac_n "checking for working $MKDIR -m 0755""... $ac_c" 1>&6
-echo "configure:1068: checking for working $MKDIR -m 0755" >&5
+echo "configure:1096: checking for working $MKDIR -m 0755" >&5
 if eval "test \"`echo '$''{'rtems_cv_prog_MKDIR_P'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1082 +1110 @@
 
 echo $ac_n "checking for working $MKDIR -p""... $ac_c" 1>&6
-echo "configure:1085: checking for working $MKDIR -p" >&5
+echo "configure:1113: checking for working $MKDIR -p" >&5
 if eval "test \"`echo '$''{'rtems_cv_prog_mkdir_p'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1102 +1130 @@
 set dummy touch; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1105: checking for $ac_word" >&5
+echo "configure:1133: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_TOUCH'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1133 +1161 @@
 set dummy cmp; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1136: checking for $ac_word" >&5
+echo "configure:1164: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_CMP'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1165 +1193 @@
 set dummy sed; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1168: checking for $ac_word" >&5
+echo "configure:1196: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_SED'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1198 +1226 @@
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1201: checking for $ac_word" >&5
+echo "configure:1229: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_M4'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1235 +1263 @@
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1238: checking for $ac_word" >&5
+echo "configure:1266: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_KSH'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1280 +1308 @@
 case "${target}" in
   # hpux unix port should go here
+  hppa1.1-*-rtems*)
+        target_cpu=hppa1_1
+        ;;
   i[3456]86-go32-rtems*)
         target_cpu=i386
@@ -1296 +1327 @@
         RTEMS_HAS_POSIX_API=no
         ;;
+  powerpc-*rtems*)
+        target_cpu=ppc
+        ;;
   sparc-sun-solaris*)             # unix "simulator" port
         target_cpu=unix
@@ -1304 +1338 @@
   *) 
         echo $ac_n "checking rtems target cpu""... $ac_c" 1>&6
-echo "configure:1307: checking rtems target cpu" >&5
+echo "configure:1341: checking rtems target cpu" >&5
 target_cpu=`echo $target | sed 's%^\([^-]*\)-\(.*\)$%\1%'`
 echo "$ac_t""$target_cpu" 1>&6
@@ -1323 +1357 @@
 # Is this a supported CPU?
 echo $ac_n "checking if cpu $target_cpu is supported""... $ac_c" 1>&6
-echo "configure:1326: checking if cpu $target_cpu is supported" >&5
+echo "configure:1360: checking if cpu $target_cpu is supported" >&5
 if test -d "$srcdir/c/src/exec/score/cpu/$target_cpu"; then
   echo "$ac_t""yes" 1>&6
@@ -1348 +1382 @@
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1351: checking for $ac_word" >&5
+echo "configure:1385: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_CC_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1388 +1422 @@
 
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:1391: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:1425: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 
 ac_ext=c
@@ -1398 +1432 @@
 
 cat > conftest.$ac_ext <<EOF
-#line 1401 "configure"
+#line 1435 "configure"
 #include "confdefs.h"
 main(){return(0);}
 EOF
-if { (eval echo configure:1405: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:1439: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   ac_cv_prog_cc_works=yes
   # If we can't run a trivial program, we are probably using a cross compiler.
@@ -1422 +1456 @@
 fi
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:1425: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:1459: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 cross_compiling=$ac_cv_prog_cc_cross
 
 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:1430: checking whether we are using GNU C" >&5
+echo "configure:1464: checking whether we are using GNU C" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1436 +1470 @@
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1439: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1473: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gcc=yes
 else
@@ -1451 +1485 @@
   CFLAGS=
   echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:1454: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:1488: checking whether ${CC-cc} accepts -g" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1493 +1527 @@
 
 echo $ac_n "checking whether $CC_FOR_TARGET accepts -specs""... $ac_c" 1>&6
-echo "configure:1496: checking whether $CC_FOR_TARGET accepts -specs" >&5
+echo "configure:1530: checking whether $CC_FOR_TARGET accepts -specs" >&5
 if eval "test \"`echo '$''{'rtems_cv_gcc_specs'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1512 +1546 @@
 
 echo $ac_n "checking whether $CC_FOR_TARGET accepts --pipe""... $ac_c" 1>&6
-echo "configure:1515: checking whether $CC_FOR_TARGET accepts --pipe" >&5
+echo "configure:1549: checking whether $CC_FOR_TARGET accepts --pipe" >&5
 if eval "test \"`echo '$''{'rtems_cv_gcc_pipe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1553 +1587 @@
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1556: checking for $ac_word" >&5
+echo "configure:1590: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_CXX_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1593 +1627 @@
 
 echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:1596: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
+echo "configure:1630: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
 
 ac_ext=C
@@ -1603 +1637 @@
 
 cat > conftest.$ac_ext <<EOF
-#line 1606 "configure"
+#line 1640 "configure"
 #include "confdefs.h"
 main(){return(0);}
 EOF
-if { (eval echo configure:1610: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:1644: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   ac_cv_prog_cxx_works=yes
   # If we can't run a trivial program, we are probably using a cross compiler.
@@ -1633 +1667 @@
 fi
 echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:1636: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:1670: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
 echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6
 cross_compiling=$ac_cv_prog_cxx_cross
 
 echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
-echo "configure:1641: checking whether we are using GNU C++" >&5
+echo "configure:1675: checking whether we are using GNU C++" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1647 +1681 @@
 #endif
 EOF
-if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1650: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1684: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gxx=yes
 else
@@ -1662 +1696 @@
   CXXFLAGS=
   echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
-echo "configure:1665: checking whether ${CXX-g++} accepts -g" >&5
+echo "configure:1699: checking whether ${CXX-g++} accepts -g" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1725 +1759 @@
 set dummy "$program_prefix"ar; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1728: checking for $ac_word" >&5
+echo "configure:1762: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1757 +1791 @@
 set dummy "$program_prefix"as; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1760: checking for $ac_word" >&5
+echo "configure:1794: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1789 +1823 @@
 set dummy "$program_prefix"nm; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1792: checking for $ac_word" >&5
+echo "configure:1826: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1821 +1855 @@
 set dummy "$program_prefix"ld; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1824: checking for $ac_word" >&5
+echo "configure:1858: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1854 +1888 @@
 set dummy "$program_prefix"ranlib; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1857: checking for $ac_word" >&5
+echo "configure:1891: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1887 +1921 @@
 set dummy "$program_prefix"objcopy; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1890: checking for $ac_word" >&5
+echo "configure:1924: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_OBJCOPY_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1919 +1953 @@
 set dummy "$program_prefix"size; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1922: checking for $ac_word" >&5
+echo "configure:1956: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_SIZE_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1953 +1987 @@
 set dummy gcc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1956: checking for $ac_word" >&5
+echo "configure:1990: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1982 +2016 @@
 set dummy cc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1985: checking for $ac_word" >&5
+echo "configure:2019: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2030 +2064 @@
 
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:2033: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:2067: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 
 ac_ext=c
@@ -2040 +2074 @@
 
 cat > conftest.$ac_ext <<EOF
-#line 2043 "configure"
+#line 2077 "configure"
 #include "confdefs.h"
 main(){return(0);}
 EOF
-if { (eval echo configure:2047: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2081: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   ac_cv_prog_cc_works=yes
   # If we can't run a trivial program, we are probably using a cross compiler.
@@ -2064 +2098 @@
 fi
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:2067: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:2101: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 cross_compiling=$ac_cv_prog_cc_cross
 
 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:2072: checking whether we are using GNU C" >&5
+echo "configure:2106: checking whether we are using GNU C" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2078 +2112 @@
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2081: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2115: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gcc=yes
 else
@@ -2093 +2127 @@
   CFLAGS=
   echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:2096: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:2130: checking whether ${CC-cc} accepts -g" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2124 +2158 @@
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2127: checking for $ac_func" >&5
+echo "configure:2161: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2132 "configure"
+#line 2166 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
@@ -2152 +2186 @@
 ; return 0; }
 EOF
-if { (eval echo configure:2155: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2189: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
@@ -2180 +2214 @@
 
 echo $ac_n "checking for Makefile.in in c/src/exec/score/tools/$target_cpu""... $ac_c" 1>&6
-echo "configure:2183: checking for Makefile.in in c/src/exec/score/tools/$target_cpu" >&5
+echo "configure:2217: checking for Makefile.in in c/src/exec/score/tools/$target_cpu" >&5
 if test -d $srcdir/c/src/exec/score/tools/$target_cpu; then
   rtems_av_save_dir=`pwd`;
@@ -2195 +2229 @@
 
 echo $ac_n "checking for Makefile.in in c/src/exec/rtems""... $ac_c" 1>&6
-echo "configure:2198: checking for Makefile.in in c/src/exec/rtems" >&5
+echo "configure:2232: checking for Makefile.in in c/src/exec/rtems" >&5
 if test -d $srcdir/c/src/exec/rtems; then
   rtems_av_save_dir=`pwd`;
@@ -2210 +2244 @@
 
 echo $ac_n "checking for Makefile.in in c/src/exec/sapi""... $ac_c" 1>&6
-echo "configure:2213: checking for Makefile.in in c/src/exec/sapi" >&5
+echo "configure:2247: checking for Makefile.in in c/src/exec/sapi" >&5
 if test -d $srcdir/c/src/exec/sapi; then
   rtems_av_save_dir=`pwd`;
@@ -2227 +2261 @@
   
 echo $ac_n "checking for Makefile.in in c/src/exec/posix""... $ac_c" 1>&6
-echo "configure:2230: checking for Makefile.in in c/src/exec/posix" >&5
+echo "configure:2264: checking for Makefile.in in c/src/exec/posix" >&5
 if test -d $srcdir/c/src/exec/posix; then
   rtems_av_save_dir=`pwd`;
@@ -2249 +2283 @@
   if test -z "$rtems_bsp"; then
     echo $ac_n "checking for bsps""... $ac_c" 1>&6
-echo "configure:2252: checking for bsps" >&5
+echo "configure:2286: checking for bsps" >&5
     files=`ls $srcdir/c/src/lib/libbsp/$target_cpu`
     for file in $files; do
@@ -2267 +2301 @@
     done
 
+    rtems_bsp="$rtems_bsp bare"
+    makefiles="$makefiles c/src/lib/libbsp/bare/Makefile"
+
     echo "$ac_t""$rtems_bsp done" 1>&6
   fi
@@ -2288 +2325 @@
 
     # Is there code where there should be for this BSP?
-    if test -d "$srcdir/c/src/lib/libbsp/$target_cpu/$bspdir"; then
-      RTEMS_BSP_LIST="$RTEMS_BSP_LIST $i"
-      # make sure the Makefiles in a bsp directory are only done once
-      echo $bspdirs | grep $bspdir >/dev/null 2>&1
-      if test $? -ne 0 ; then
-        bspdirs="$bspdirs $bspdir"
-        
+    # The bare bsp is a special case as it is not under the target_cpu path
+    case $i in
+      bare) 
+        if test -d "$srcdir/c/src/lib/libbsp/$bspdir"; then
+          RTEMS_BSP_LIST="$RTEMS_BSP_LIST $i"
+          # make sure the Makefiles in a bsp directory are only done once
+          echo $bspdirs | grep $bspdir >/dev/null 2>&1
+          if test $? -ne 0 ; then
+            bspdirs="$bspdirs $bspdir"
+            
+echo $ac_n "checking for Makefile.in in c/src/lib/libbsp/$bspdir""... $ac_c" 1>&6
+echo "configure:2339: checking for Makefile.in in c/src/lib/libbsp/$bspdir" >&5
+if test -d $srcdir/c/src/lib/libbsp/$bspdir; then
+  rtems_av_save_dir=`pwd`;
+  cd $srcdir;
+  rtems_av_tmp=`find c/src/lib/libbsp/$bspdir -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
+  makefiles="$makefiles $rtems_av_tmp";
+  cd $rtems_av_save_dir;
+  echo "$ac_t""done" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+          fi
+        else
+          { echo "configure: error: unable to find libbsp directory ($bspdir) for  $i" 1>&2; exit 1; }
+        fi
+      ;;
+      *) 
+        if test -d "$srcdir/c/src/lib/libbsp/$target_cpu/$bspdir"; then
+          RTEMS_BSP_LIST="$RTEMS_BSP_LIST $i"
+          # make sure the Makefiles in a bsp directory are only done once
+          echo $bspdirs | grep $bspdir >/dev/null 2>&1
+          if test $? -ne 0 ; then
+            bspdirs="$bspdirs $bspdir"
+            
 echo $ac_n "checking for Makefile.in in c/src/lib/libbsp/$target_cpu/$bspdir""... $ac_c" 1>&6
-echo "configure:2299: checking for Makefile.in in c/src/lib/libbsp/$target_cpu/$bspdir" >&5
+echo "configure:2366: checking for Makefile.in in c/src/lib/libbsp/$target_cpu/$bspdir" >&5
 if test -d $srcdir/c/src/lib/libbsp/$target_cpu/$bspdir; then
   rtems_av_save_dir=`pwd`;
@@ -2309 +2376 @@
 
 
-      fi
-    else
-      { echo "configure: error: unable to find libbsp directory ($bspdir) for  $i" 1>&2; exit 1; }
-    fi
+          fi
+        else
+          { echo "configure: error: unable to find libbsp directory ($bspdir) for  $i" 1>&2; exit 1; }
+        fi
+      ;;
+    esac
+    
   done
 fi
@@ -2319 +2389 @@
 
 echo $ac_n "checking for Makefile.in in c/src/lib/libcpu/$target_cpu""... $ac_c" 1>&6
-echo "configure:2322: checking for Makefile.in in c/src/lib/libcpu/$target_cpu" >&5
+echo "configure:2392: checking for Makefile.in in c/src/lib/libcpu/$target_cpu" >&5
 if test -d $srcdir/c/src/lib/libcpu/$target_cpu; then
   rtems_av_save_dir=`pwd`;
@@ -2336 +2406 @@
   
 echo $ac_n "checking for Makefile.in in c/src/lib/start/$target_cpu""... $ac_c" 1>&6
-echo "configure:2339: checking for Makefile.in in c/src/lib/start/$target_cpu" >&5
+echo "configure:2409: checking for Makefile.in in c/src/lib/start/$target_cpu" >&5
 if test -d $srcdir/c/src/lib/start/$target_cpu; then
   rtems_av_save_dir=`pwd`;
@@ -2378 +2448 @@
 # If the tests are enabled, then find all the test suite Makefiles
 echo $ac_n "checking if the test suites are enabled? ""... $ac_c" 1>&6
-echo "configure:2381: checking if the test suites are enabled? " >&5
+echo "configure:2451: checking if the test suites are enabled? " >&5
 tests_enabled=yes
 # Check whether --enable-tests or --disable-tests was given.
@@ -2397 +2467 @@
 
 echo $ac_n "checking for Makefile.in in c/src/tests/tools/$target_cpu""... $ac_c" 1>&6
-echo "configure:2400: checking for Makefile.in in c/src/tests/tools/$target_cpu" >&5
+echo "configure:2470: checking for Makefile.in in c/src/tests/tools/$target_cpu" >&5
 if test -d $srcdir/c/src/tests/tools/$target_cpu; then
   rtems_av_save_dir=`pwd`;
@@ -2414 +2484 @@
    
 echo $ac_n "checking for Makefile.in in c/src/tests/libtests""... $ac_c" 1>&6
-echo "configure:2417: checking for Makefile.in in c/src/tests/libtests" >&5
+echo "configure:2487: checking for Makefile.in in c/src/tests/libtests" >&5
 if test -d $srcdir/c/src/tests/libtests; then
   rtems_av_save_dir=`pwd`;
@@ -2429 +2499 @@
    
 echo $ac_n "checking for Makefile.in in c/src/tests/sptests""... $ac_c" 1>&6
-echo "configure:2432: checking for Makefile.in in c/src/tests/sptests" >&5
+echo "configure:2502: checking for Makefile.in in c/src/tests/sptests" >&5
 if test -d $srcdir/c/src/tests/sptests; then
   rtems_av_save_dir=`pwd`;
@@ -2444 +2514 @@
    
 echo $ac_n "checking for Makefile.in in c/src/tests/tmtests""... $ac_c" 1>&6
-echo "configure:2447: checking for Makefile.in in c/src/tests/tmtests" >&5
+echo "configure:2517: checking for Makefile.in in c/src/tests/tmtests" >&5
 if test -d $srcdir/c/src/tests/tmtests; then
   rtems_av_save_dir=`pwd`;
@@ -2459 +2529 @@
    
 echo $ac_n "checking for Makefile.in in c/src/tests/mptests""... $ac_c" 1>&6
-echo "configure:2462: checking for Makefile.in in c/src/tests/mptests" >&5
+echo "configure:2532: checking for Makefile.in in c/src/tests/mptests" >&5
 if test -d $srcdir/c/src/tests/mptests; then
   rtems_av_save_dir=`pwd`;
@@ -2475 +2545 @@
      
 echo $ac_n "checking for Makefile.in in c/src/tests/psxtests""... $ac_c" 1>&6
-echo "configure:2478: checking for Makefile.in in c/src/tests/psxtests" >&5
+echo "configure:2548: checking for Makefile.in in c/src/tests/psxtests" >&5
 if test -d $srcdir/c/src/tests/psxtests; then
   rtems_av_save_dir=`pwd`;
@@ -2493 +2563 @@
 # If the HWAPI is enabled, the find the HWAPI Makefiles
 echo $ac_n "checking if the HWAPI is enabled? ""... $ac_c" 1>&6
-echo "configure:2496: checking if the HWAPI is enabled? " >&5
+echo "configure:2566: checking if the HWAPI is enabled? " >&5
 # Check whether --enable-hwapi or --disable-hwapi was given.
 if test "${enable_hwapi+set}" = set; then
@@ -2504 +2574 @@
             
 echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/analog""... $ac_c" 1>&6
-echo "configure:2507: checking for Makefile.in in c/src/lib/libhwapi/analog" >&5
+echo "configure:2577: checking for Makefile.in in c/src/lib/libhwapi/analog" >&5
 if test -d $srcdir/c/src/lib/libhwapi/analog; then
   rtems_av_save_dir=`pwd`;
@@ -2519 +2589 @@
             
 echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/discrete""... $ac_c" 1>&6
-echo "configure:2522: checking for Makefile.in in c/src/lib/libhwapi/discrete" >&5
+echo "configure:2592: checking for Makefile.in in c/src/lib/libhwapi/discrete" >&5
 if test -d $srcdir/c/src/lib/libhwapi/discrete; then
   rtems_av_save_dir=`pwd`;
@@ -2534 +2604 @@
             
 echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/drivers""... $ac_c" 1>&6
-echo "configure:2537: checking for Makefile.in in c/src/lib/libhwapi/drivers" >&5
+echo "configure:2607: checking for Makefile.in in c/src/lib/libhwapi/drivers" >&5
 if test -d $srcdir/c/src/lib/libhwapi/drivers; then
   rtems_av_save_dir=`pwd`;
@@ -2549 +2619 @@
             
 echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/non_volatile_memory""... $ac_c" 1>&6
-echo "configure:2552: checking for Makefile.in in c/src/lib/libhwapi/non_volatile_memory" >&5
+echo "configure:2622: checking for Makefile.in in c/src/lib/libhwapi/non_volatile_memory" >&5
 if test -d $srcdir/c/src/lib/libhwapi/non_volatile_memory; then
   rtems_av_save_dir=`pwd`;
@@ -2564 +2634 @@
             
 echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/serial""... $ac_c" 1>&6
-echo "configure:2567: checking for Makefile.in in c/src/lib/libhwapi/serial" >&5
+echo "configure:2637: checking for Makefile.in in c/src/lib/libhwapi/serial" >&5
 if test -d $srcdir/c/src/lib/libhwapi/serial; then
   rtems_av_save_dir=`pwd`;
@@ -2579 +2649 @@
             
 echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/support""... $ac_c" 1>&6
-echo "configure:2582: checking for Makefile.in in c/src/lib/libhwapi/support" >&5
+echo "configure:2652: checking for Makefile.in in c/src/lib/libhwapi/support" >&5
 if test -d $srcdir/c/src/lib/libhwapi/support; then
   rtems_av_save_dir=`pwd`;
@@ -2594 +2664 @@
             
 echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/wrapup""... $ac_c" 1>&6
-echo "configure:2597: checking for Makefile.in in c/src/lib/libhwapi/wrapup" >&5
+echo "configure:2667: checking for Makefile.in in c/src/lib/libhwapi/wrapup" >&5
 if test -d $srcdir/c/src/lib/libhwapi/wrapup; then
   rtems_av_save_dir=`pwd`;
@@ -2634 +2704 @@
 
 
+
+
 # pick up all the Makefiles in required parts of the tree
 
 echo $ac_n "checking for Makefile.in in c/build-tools""... $ac_c" 1>&6
-echo "configure:2640: checking for Makefile.in in c/build-tools" >&5
+echo "configure:2712: checking for Makefile.in in c/build-tools" >&5
 if test -d $srcdir/c/build-tools; then
   rtems_av_save_dir=`pwd`;
@@ -2652 +2724 @@
 
 echo $ac_n "checking for Makefile.in in make""... $ac_c" 1>&6
-echo "configure:2655: checking for Makefile.in in make" >&5
+echo "configure:2727: checking for Makefile.in in make" >&5
 if test -d $srcdir/make; then
   rtems_av_save_dir=`pwd`;
@@ -2667 +2739 @@
 
 echo $ac_n "checking for Makefile.in in c/src/lib/libmisc""... $ac_c" 1>&6
-echo "configure:2670: checking for Makefile.in in c/src/lib/libmisc" >&5
+echo "configure:2742: checking for Makefile.in in c/src/lib/libmisc" >&5
 if test -d $srcdir/c/src/lib/libmisc; then
   rtems_av_save_dir=`pwd`;
@@ -2682 +2754 @@
 
 echo $ac_n "checking for Makefile.in in c/src/tests/samples""... $ac_c" 1>&6
-echo "configure:2685: checking for Makefile.in in c/src/tests/samples" >&5
+echo "configure:2757: checking for Makefile.in in c/src/tests/samples" >&5
 if test -d $srcdir/c/src/tests/samples; then
   rtems_av_save_dir=`pwd`;
@@ -2913 +2985 @@
 s%@RTEMS_HAS_CPLUSPLUS@%$RTEMS_HAS_CPLUSPLUS%g
 s%@RTEMS_USE_GCC272@%$RTEMS_USE_GCC272%g
+s%@CPU_CFLAGS@%$CPU_CFLAGS%g
+s%@RTEMS_CPU_MODEL@%$RTEMS_CPU_MODEL%g
 s%@PROJECT_ROOT@%$PROJECT_ROOT%g
 s%@program_prefix@%$program_prefix%g

configure.in

@@ -64 +64 @@
 [ RTEMS_LIBC_DIR="${enableval}" ; \
 test -d ${enableval} || AC_MSG_ERROR("$enableval is not a directory" ) ] )
+
+AC_ARG_ENABLE(cpu-cflags,
+[  --enable-cpu-cflags                  specify a particular cpu cflag],
+[case "${enableval}" in
+  no) CPU_CFLAGS="" ;;
+  *)    CPU_CFLAGS="${enableval}" ;;
+esac],
+[CPU_CFLAGS=""])
+
+AC_ARG_ENABLE(cpu-model,
+[  --enable-cpu-model                   specify a particular cpu model],
+[case "${enableval}" in
+  no) RTEMS_CPU_MODEL="" ;;
+  *)    RTEMS_CPU_MODEL="${enableval}" ;;
+esac],
+[CPU_CFLAGS=""])
 
 RTEMS_PREFIX=${target_cpu}-${target_vendor}
@@ -124 +140 @@
 case "${target}" in
   # hpux unix port should go here
+  hppa1.1-*-rtems*)
+        target_cpu=hppa1_1
+        ;;
   i[[3456]]86-go32-rtems*)
         target_cpu=i386
@@ -139 +158 @@
         target_cpu=no_cpu
         RTEMS_HAS_POSIX_API=no
+        ;;
+  powerpc-*rtems*)
+        target_cpu=ppc
         ;;
   sparc-sun-solaris*)             # unix "simulator" port
@@ -240 +262 @@
     done
 
+    rtems_bsp="$rtems_bsp bare"
+    makefiles="$makefiles c/src/lib/libbsp/bare/Makefile"
+
     AC_MSG_RESULT([$rtems_bsp done])
   fi
@@ -261 +286 @@
 
     # Is there code where there should be for this BSP?
-    if test -d "$srcdir/c/src/lib/libbsp/$target_cpu/$bspdir"; then
-      RTEMS_BSP_LIST="$RTEMS_BSP_LIST $i"
-      # make sure the Makefiles in a bsp directory are only done once
-      echo $bspdirs | grep $bspdir >/dev/null 2>&1
-      if test $? -ne 0 ; then
-        bspdirs="$bspdirs $bspdir"
-        RTEMS_CHECK_MAKEFILE(c/src/lib/libbsp/$target_cpu/$bspdir)
-      fi
-    else
-      AC_MSG_ERROR([unable to find libbsp directory ($bspdir) for  $i])
-    fi
+    # The bare bsp is a special case as it is not under the target_cpu path
+    case $i in
+      bare) 
+        if test -d "$srcdir/c/src/lib/libbsp/$bspdir"; then
+          RTEMS_BSP_LIST="$RTEMS_BSP_LIST $i"
+          # make sure the Makefiles in a bsp directory are only done once
+          echo $bspdirs | grep $bspdir >/dev/null 2>&1
+          if test $? -ne 0 ; then
+            bspdirs="$bspdirs $bspdir"
+            RTEMS_CHECK_MAKEFILE(c/src/lib/libbsp/$bspdir)
+          fi
+        else
+          AC_MSG_ERROR([unable to find libbsp directory ($bspdir) for  $i])
+        fi
+      ;;
+      *) 
+        if test -d "$srcdir/c/src/lib/libbsp/$target_cpu/$bspdir"; then
+          RTEMS_BSP_LIST="$RTEMS_BSP_LIST $i"
+          # make sure the Makefiles in a bsp directory are only done once
+          echo $bspdirs | grep $bspdir >/dev/null 2>&1
+          if test $? -ne 0 ; then
+            bspdirs="$bspdirs $bspdir"
+            RTEMS_CHECK_MAKEFILE(c/src/lib/libbsp/$target_cpu/$bspdir)
+          fi
+        else
+          AC_MSG_ERROR([unable to find libbsp directory ($bspdir) for  $i])
+        fi
+      ;;
+    esac
+    
   done
 fi
@@ -370 +414 @@
 AC_SUBST(RTEMS_USE_GCC272)
 AC_SUBST(RTEMS_LIBC_DIR)
+AC_SUBST(CPU_CFLAGS)
+AC_SUBST(RTEMS_CPU_MODEL)
 AC_SUBST(PROJECT_ROOT)
 AC_SUBST(program_prefix)

make/leaf.cfg

@@ -175 +175 @@
         @echo "#endif"                                         >>$@
 
+ifeq ($(RTEMS_BSP),bare)
+$(ARCH)/bsp_specs.tmp: FORCE
+        cp $(RTEMS_ROOT)/c/src/lib/libbsp/$(RTEMS_BSP_FAMILY)/bsp_specs $@
+else        
 $(ARCH)/bsp_specs.tmp: FORCE
         cp $(RTEMS_ROOT)/c/src/lib/libbsp/$(RTEMS_CPU)/$(RTEMS_BSP_FAMILY)/bsp_specs $@
+endif

make/target.cfg.in

@@ -52 +52 @@
 RTEMS_LIBC_DIR = @RTEMS_LIBC_DIR@
 
+RTEMS_CPU = @target_cpu@
+RTEMS_CPU_MODEL = @RTEMS_CPU_MODEL@
+CPU_CFLAGS = @CPU_CFLAGS@
+ 
 INSTALL=$(PROJECT_ROOT)/$(RTEMS_BSP)/build-tools/install-if-change
 XCFLAGS=$(CFLAGS_FOR_TARGET)