0.9.1.19:

[sbcl.git] / src / runtime / ppc-arch.c

diff --git a/src/runtime/ppc-arch.c b/src/runtime/ppc-arch.c
index fb5958e..df302e1 100644 (file)
--- a/src/runtime/ppc-arch.c
+++ b/src/runtime/ppc-arch.c
@@ -158,7 +158,8 @@ sigtrap_handler(int signal, siginfo_t *siginfo, os_context_t *context)
            break;
            
        case trap_PendingInterrupt:
-         /* when do we run this branch instead of the twlti code above? */
+           /* This is supposed run after WITHOUT-INTERRUPTS if there
+            * were pending signals. */
            arch_skip_instruction(context);
            interrupt_handle_pending(context);
            break;