[Qemu-devel] [PATCH 3/9] S/390 host/target build system support

[Ulrich Hecht <uli@suse.de>]

changes to configure and makefiles for S/390 host and target support,
fixed as suggested by Juan Quintela

adapted to most recent changes in build system

Signed-off-by: Ulrich Hecht <uli@suse.de>
---
 configure                            |   22 ++++++++++++++++------
 default-configs/s390x-linux-user.mak |    1 +
 2 files changed, 17 insertions(+), 6 deletions(-)
 create mode 100644 default-configs/s390x-linux-user.mak

diff --git a/configure b/configure
index ca6d45c..64be51f 100755
--- a/configure
+++ b/configure
@@ -157,9 +157,12 @@ case "$cpu" in
   parisc|parisc64)
     cpu="hppa"
   ;;
-  s390*)
+  s390)
     cpu="s390"
   ;;
+  s390x)
+    cpu="s390x"
+  ;;
   sparc|sun4[cdmuv])
     cpu="sparc"
   ;;
@@ -790,6 +793,7 @@ sh4eb-linux-user \
 sparc-linux-user \
 sparc64-linux-user \
 sparc32plus-linux-user \
+s390x-linux-user \
 "
     fi
 # the following are Darwin specific
@@ -855,7 +859,7 @@ fi
 # host long bits test
 hostlongbits="32"
 case "$cpu" in
-  x86_64|alpha|ia64|sparc64|ppc64)
+  x86_64|alpha|ia64|sparc64|ppc64|s390x)
     hostlongbits=64
   ;;
 esac
@@ -1819,7 +1823,7 @@ echo >> $config_host_mak
 echo "CONFIG_QEMU_SHAREDIR=\"$prefix$datasuffix\"" >> $config_host_mak
 
 case "$cpu" in
-  i386|x86_64|alpha|cris|hppa|ia64|m68k|microblaze|mips|mips64|ppc|ppc64|s390|sparc|sparc64)
+  i386|x86_64|alpha|cris|hppa|ia64|m68k|microblaze|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64)
     ARCH=$cpu
   ;;
   armv4b|armv4l)
@@ -2090,7 +2094,7 @@ target_arch2=`echo $target | cut -d '-' -f 1`
 target_bigendian="no"
 
 case "$target_arch2" in
-  armeb|m68k|microblaze|mips|mipsn32|mips64|ppc|ppcemb|ppc64|ppc64abi32|sh4eb|sparc|sparc64|sparc32plus)
+  armeb|m68k|microblaze|mips|mipsn32|mips64|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus)
   target_bigendian=yes
   ;;
 esac
@@ -2250,6 +2254,10 @@ case "$target_arch2" in
     echo "TARGET_ABI32=y" >> $config_target_mak
     target_phys_bits=64
   ;;
+  s390x)
+    target_nptl="yes"
+    target_phys_bits=64
+  ;;
   *)
     echo "Unsupported target CPU"
     exit 1
@@ -2318,7 +2326,7 @@ if test ! -z "$gdb_xml_files" ; then
 fi
 
 case "$target_arch2" in
-  arm|armeb|m68k|microblaze|mips|mipsel|mipsn32|mipsn32el|mips64|mips64el|ppc|ppc64|ppc64abi32|ppcemb|sparc|sparc64|sparc32plus)
+  arm|armeb|m68k|microblaze|mips|mipsel|mipsn32|mipsn32el|mips64|mips64el|ppc|ppc64|ppc64abi32|ppcemb|s390x|sparc|sparc64|sparc32plus)
     echo "CONFIG_SOFTFLOAT=y" >> $config_target_mak
     ;;
   *)
@@ -2351,6 +2359,8 @@ ldflags=""
 
 if test "$ARCH" = "sparc64" ; then
   cflags="-I\$(SRC_PATH)/tcg/sparc $cflags"
+elif test "$ARCH" = "s390x" ; then
+  cflags="-I\$(SRC_PATH)/tcg/s390 $cflags"
 else
   cflags="-I\$(SRC_PATH)/tcg/\$(ARCH) $cflags"
 fi
@@ -2386,7 +2396,7 @@ for i in $ARCH $TARGET_BASE_ARCH ; do
   ppc*)
     echo "CONFIG_PPC_DIS=y"  >> $config_target_mak
   ;;
-  s390)
+  s390*)
     echo "CONFIG_S390_DIS=y"  >> $config_target_mak
   ;;
   sh4)
diff --git a/default-configs/s390x-linux-user.mak b/default-configs/s390x-linux-user.mak
new file mode 100644
index 0000000..a243c99
--- /dev/null
+++ b/default-configs/s390x-linux-user.mak
@@ -0,0 +1 @@
+# Default configuration for s390x-linux-user
-- 
1.6.2.1