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From: Peter Maydell <peter.maydell@linaro.org>
To: qemu-devel@nongnu.org
Cc: Riku Voipio <riku.voipio@iki.fi>,
	patches@linaro.org, Aurelien Jarno <aurelien@aurel32.net>,
	Richard Henderson <rth@twiddle.net>
Subject: [Qemu-devel] [PATCH 1/2] configure: Remove unnecessary host_guest_base code
Date: Tue,  9 Oct 2012 14:16:49 +0100	[thread overview]
Message-ID: <1349788610-6380-2-git-send-email-peter.maydell@linaro.org> (raw)
In-Reply-To: <1349788610-6380-1-git-send-email-peter.maydell@linaro.org>

All TCG hosts now support guest-base functionality, so we can
remove the setting of host_guest_base to 'yes' in every arm
of the case "$cpu" statement, and simply set guest_base to
default to 'yes'.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
 configure |   31 ++-----------------------------
 1 file changed, 2 insertions(+), 29 deletions(-)

diff --git a/configure b/configure
index c4a7837..a6bdf9a 100755
--- a/configure
+++ b/configure
@@ -198,7 +198,7 @@ cocoa="no"
 softmmu="yes"
 linux_user="no"
 bsd_user="no"
-guest_base=""
+guest_base="yes"
 uname_release=""
 mixemu="no"
 aix="no"
@@ -867,63 +867,36 @@ for opt do
   esac
 done
 
-host_guest_base="no"
 case "$cpu" in
     sparc)
            LDFLAGS="-m32 $LDFLAGS"
            QEMU_CFLAGS="-m32 -mcpu=ultrasparc $QEMU_CFLAGS"
-           host_guest_base="yes"
            ;;
     sparc64)
            LDFLAGS="-m64 $LDFLAGS"
            QEMU_CFLAGS="-m64 -mcpu=ultrasparc $QEMU_CFLAGS"
-           host_guest_base="yes"
            ;;
     s390)
            QEMU_CFLAGS="-m31 -march=z990 $QEMU_CFLAGS"
            LDFLAGS="-m31 $LDFLAGS"
-           host_guest_base="yes"
            ;;
     s390x)
            QEMU_CFLAGS="-m64 -march=z990 $QEMU_CFLAGS"
            LDFLAGS="-m64 $LDFLAGS"
-           host_guest_base="yes"
            ;;
     i386)
            QEMU_CFLAGS="-m32 $QEMU_CFLAGS"
            LDFLAGS="-m32 $LDFLAGS"
            cc_i386='$(CC) -m32'
-           host_guest_base="yes"
            ;;
     x86_64)
            QEMU_CFLAGS="-m64 $QEMU_CFLAGS"
            LDFLAGS="-m64 $LDFLAGS"
            cc_i386='$(CC) -m32'
-           host_guest_base="yes"
-           ;;
-    arm*)
-           host_guest_base="yes"
-           ;;
-    ppc*)
-           host_guest_base="yes"
-           ;;
-    mips*)
-           host_guest_base="yes"
-           ;;
-    ia64*)
-           host_guest_base="yes"
-           ;;
-    hppa*)
-           host_guest_base="yes"
-           ;;
-    unicore32*)
-           host_guest_base="yes"
            ;;
+    # No special flags required for other host CPUs
 esac
 
-[ -z "$guest_base" ] && guest_base="$host_guest_base"
-
-
 default_target_list=""
 
 # these targets are portable
-- 
1.7.9.5

  reply	other threads:[~2012-10-09 13:17 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-10-09 13:16 [Qemu-devel] [PATCH 0/2] make guest-base support mandatory for TCG backends Peter Maydell
2012-10-09 13:16 ` Peter Maydell [this message]
2012-10-09 13:30   ` [Qemu-devel] [PATCH 1/2] configure: Remove unnecessary host_guest_base code Richard Henderson
2012-10-09 13:16 ` [Qemu-devel] [PATCH 2/2] tcg: Remove TCG_TARGET_HAS_GUEST_BASE define Peter Maydell
2012-10-09 13:31   ` Richard Henderson
2012-10-09 13:28 ` [Qemu-devel] [PATCH 0/2] make guest-base support mandatory for TCG backends Richard Henderson
2012-10-09 14:50   ` Laurent Desnogues
2012-10-09 14:58     ` Paolo Bonzini
2012-10-09 18:22       ` Richard Henderson
2012-10-09 14:17 ` Aurelien Jarno

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