Drop the distinction between armv4l/armv4b in the $cpu variable
(ie host cpu type) in favour of calling everything 'arm'. This
makes it the same as the ARCH setting and removes some special
casing. The only thing we were using the distinction for was to
decide which endianness to use in cross compilation; do a cpp
define check there instead.
Signed-off-by: Peter Maydell <peter.mayd...@linaro.org>
---
A minor cleanup because I got fed up with saying "armv4b or armv4l".
configure | 26 ++++++++++++--------------
1 files changed, 12 insertions(+), 14 deletions(-)
diff --git a/configure b/configure
index ac4840d..018bf23 100755
--- a/configure
+++ b/configure
@@ -287,10 +287,8 @@ elif check_define __s390__ ; then
else
cpu="s390"
fi
-elif check_define __ARMEB__ ; then
- cpu="armv4b"
-elif check_define __ARMEL__ ; then
- cpu="armv4l"
+elif check_define __arm__ ; then
+ cpu="arm"
elif check_define __hppa__ ; then
cpu="hppa"
else
@@ -307,11 +305,8 @@ case "$cpu" in
x86_64|amd64)
cpu="x86_64"
;;
- armv*b)
- cpu="armv4b"
- ;;
- armv*l)
- cpu="armv4l"
+ armv*b|armv*l|arm)
+ cpu="arm"
;;
hppa|parisc|parisc64)
cpu="hppa"
@@ -1243,7 +1238,13 @@ else
# if cross compiling, cannot launch a program, so make a static guess
case "$cpu" in
- armv4b|hppa|m68k|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64)
+ arm)
+ # ARM can be either way; ask the compiler which one we are
+ if check_define __ARMEB__; then
+ bigendian=yes
+ fi
+ ;;
+ hppa|m68k|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64)
bigendian=yes
;;
esac
@@ -2871,12 +2872,9 @@ echo "docdir=$docdir" >> $config_host_mak
echo "confdir=$confdir" >> $config_host_mak
case "$cpu" in
-
i386|x86_64|alpha|cris|hppa|ia64|lm32|m68k|microblaze|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64|unicore32)
+
i386|x86_64|alpha|cris|hppa|ia64|lm32|m68k|microblaze|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64|unicore32|arm)
ARCH=$cpu
;;
- armv4b|armv4l)
- ARCH=arm
- ;;
*)
if test "$tcg_interpreter" = "yes" ; then
echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
--
1.7.1
