sparc64_[get|set]_context are not meaningful in abi32 mode

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3606 c046a42c-6fe2-441c-8c8c-71466251a162

linux-user/main.c

@@ -641,6 +641,7 @@ void cpu_loop (CPUSPARCState *env)
                 queue_signal(info.si_signo, &info);
             }
             break;
+#ifndef TARGET_ABI32
         case 0x16e:
             flush_windows(env);
             sparc64_get_context(env);
@@ -649,6 +650,7 @@ void cpu_loop (CPUSPARCState *env)
             flush_windows(env);
             sparc64_set_context(env);
             break;
+#endif
 #endif
         case EXCP_INTERRUPT:
             /* just indicate that signals should be handled asap */