microblaze_mmu_v2: Makefiles
[linux-2.6.git] / arch / microblaze / kernel / signal.c
index 3cdcbfe..4c0e652 100644 (file)
@@ -388,7 +388,15 @@ handle_restart(struct pt_regs *regs, struct k_sigaction *ka, int has_handler)
        case -ERESTARTNOINTR:
 do_restart:
                /* offset of 4 bytes to re-execute trap (brki) instruction */
+#ifndef CONFIG_MMU
                regs->pc -= 4;
+#else
+               /* offset of 8 bytes required = 4 for rtbd
+                  offset, plus 4 for size of
+                       "brki r14,8"
+                  instruction. */
+               regs->pc -= 8;
+#endif
                break;
        }
 }