target-microblaze: Convert env_btarget to i64

Convert env_btarget to i64.
No functional change.

Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/target/microblaze/cpu.h b/target/microblaze/cpu.h
index e62c456ccf..e38580cd7f 100644
--- a/target/microblaze/cpu.h
+++ b/target/microblaze/cpu.h
@@ -239,7 +239,7 @@ typedef struct CPUMBState CPUMBState;
 struct CPUMBState {
     uint32_t debug;
     uint32_t btaken;
-    uint32_t btarget;
+    uint64_t btarget;
     uint32_t bimm;
 
     uint32_t imm;