GDB exit status for semihosting

Report exit status to GDB when a semihosted application exits.

Signed-off-by: Paul Brook <paul@codesourcery.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/arm-semi.c b/arm-semi.c
index 5239ffc8c4..0687b03006 100644
--- a/arm-semi.c
+++ b/arm-semi.c
@@ -459,6 +459,7 @@ uint32_t do_arm_semihosting(CPUState *env)
             return 0;
         }
     case SYS_EXIT:
+        gdb_exit(env, 0);
         exit(0);
     default:
         fprintf(stderr, "qemu: Unsupported SemiHosting SWI 0x%02x\n", nr);