SIGSEGV signals for ARM and SPARC

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1272 c046a42c-6fe2-441c-8c8c-71466251a162

1 files changed, 11 insertions, 0 deletions

diff --git a/linux-user/main.c b/linux-user/main.c
index 6b5ed2af67..f406f615d7 100644
--- a/linux-user/main.c
+++ b/linux-user/main.c
@@ -368,6 +368,17 @@ void cpu_loop(CPUARMState *env)
         case EXCP_INTERRUPT:
             /* just indicate that signals should be handled asap */
             break;
+        case EXCP_PREFETCH_ABORT:
+        case EXCP_DATA_ABORT:
+            {
+                info.si_signo = SIGSEGV;
+                info.si_errno = 0;
+                /* XXX: check env->error_code */
+                info.si_code = TARGET_SEGV_MAPERR;
+                info._sifields._sigfault._addr = env->cp15_6;
+                queue_signal(info.si_signo, &info);
+            }
+            break;
         default:
         error:
             fprintf(stderr, "qemu: unhandled CPU exception 0x%x - aborting\n",