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tci: Fix build breakage (unresolved symbol tcg_out_tb_finalize)
authorStefan Weil <sw@weilnetz.de>
Sun, 18 Nov 2012 19:16:26 +0000 (20:16 +0100)
committerBlue Swirl <blauwirbel@gmail.com>
Sun, 18 Nov 2012 20:38:04 +0000 (20:38 +0000)
Commit 32761257c0b9fa7ee04d2871a6e48a41f119c469 enabled
qemu_ld/st optimization unconditionally for some hosts.

The TCG interpreter still does not support this kind of
optimization. Therefore builds with TCI fail with an
unresolved symbol tcg_out_tb_finalize. This is fixed here.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
configure

index e6c5712..780b19a 100755 (executable)
--- a/configure
+++ b/configure
@@ -3891,7 +3891,10 @@ upper() {
 
 case "$cpu" in
   i386|x86_64|ppc)
-    echo "CONFIG_QEMU_LDST_OPTIMIZATION=y" >> $config_target_mak
+    # The TCG interpreter currently does not support ld/st optimization.
+    if test "$tcg_interpreter" = "no" ; then
+        echo "CONFIG_QEMU_LDST_OPTIMIZATION=y" >> $config_target_mak
+    fi
   ;;
 esac