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authorRichard Henderson <rth@twiddle.net>2010-05-06 08:50:41 -0700
committerAurelien Jarno <aurelien@aurel32.net>2010-05-21 18:41:21 +0200
commit9002ec794e8154ff774270cf9fac5f850a1c5751 (patch)
tree2944aa4e144835c7e0da805cdb33252f4ea3749e /bsd-user/main.c
parenta5b3b13bedc545b5e571480b9cf47d2d378ad193 (diff)
tcg: Initialize the prologue after GUEST_BASE is fixed.
This will allow backends to make intelligent choices about how to implement GUEST_BASE. Signed-off-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Diffstat (limited to 'bsd-user/main.c')
-rw-r--r--bsd-user/main.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/bsd-user/main.c b/bsd-user/main.c
index b1c438d895..05cc3d92b7 100644
--- a/bsd-user/main.c
+++ b/bsd-user/main.c
@@ -30,7 +30,7 @@
#include "qemu-common.h"
/* For tb_lock */
#include "exec-all.h"
-
+#include "tcg.h"
#include "qemu-timer.h"
#include "envlist.h"
@@ -970,6 +970,13 @@ int main(int argc, char **argv)
syscall_init();
signal_init();
+#if defined(CONFIG_USE_GUEST_BASE)
+ /* Now that we've loaded the binary, GUEST_BASE is fixed. Delay
+ generating the prologue until now so that the prologue can take
+ the real value of GUEST_BASE into account. */
+ tcg_prologue_init(&tcg_ctx);
+#endif
+
/* build Task State */
memset(ts, 0, sizeof(TaskState));
init_task_state(ts);