Add noreturn function attribute

Introduce noreturn attribute and attach it to cpu_loop_exit as well as
interrupt/exception helpers for i386. This avoids a bunch of gcc4
warnings.

[ Note that this patch comes with a workaround to include qemu-common.h
even in cases where is currently causes conflicts with dyngen-exec.h.
I've been told that these conflicts will get resolved in the future
(/me will try to have a look as well - as time permits). ]

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6303 c046a42c-6fe2-441c-8c8c-71466251a162

1 files changed, 2 insertions, 2 deletions

diff --git a/target-i386/op_helper.c b/target-i386/op_helper.c
index 6e0e32e..a36c959 100644
--- a/target-i386/op_helper.c
+++ b/target-i386/op_helper.c
@@ -1284,8 +1284,8 @@ static int check_exception(int intno, int *error_code)
  * EIP value AFTER the interrupt instruction. It is only relevant if
  * is_int is TRUE.
  */
-static void raise_interrupt(int intno, int is_int, int error_code,
-                            int next_eip_addend)
+static void noreturn raise_interrupt(int intno, int is_int, int error_code,
+                                     int next_eip_addend)
 {
     if (!is_int) {
         helper_svm_check_intercept_param(SVM_EXIT_EXCP_BASE + intno, error_code);