X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fruntime%2Fppc-arch.c;h=03e0891bfa423af1c47f2e1288dad061397dcb01;hb=2b90fd1dbad23322258222a2ef4cef7f6a00831d;hp=6554971439713a39da33ce2700f998a5c1a1dd3d;hpb=3a0f3612dc2bbf3e4e8e7395bcbbf8cd1791b963;p=sbcl.git

diff --git a/src/runtime/ppc-arch.c b/src/runtime/ppc-arch.c
index 6554971..03e0891 100644
--- a/src/runtime/ppc-arch.c
+++ b/src/runtime/ppc-arch.c
@@ -432,6 +432,16 @@ sigtrap_handler(int signal, siginfo_t *siginfo, os_context_t *context)
                             sizeof(unsigned int));
             break;
 
+        case trap_SingleStepAround:
+        case trap_SingleStepBefore:
+            {
+                int register_offset = code >> 5 & 0x1f;
+
+                handle_single_step_trap(context, trap, register_offset);
+
+                arch_skip_instruction(context);
+                break;
+            }
         default:
             interrupt_handle_now(signal, code, context);
             break;