sc108: fix signal handling bug

diff --git a/Kernel/platform-sc108/sc108.s b/Kernel/platform-sc108/sc108.s
index ee6e9ab..a5c6b56 100644 (file)
--- a/Kernel/platform-sc108/sc108.s
+++ b/Kernel/platform-sc108/sc108.s
@@ -661,6 +661,7 @@ syscall_sigret:
            push hl             ; signal
            ld hl,#syscall_sighelp
            push hl             ; vector
+           push bc
            ret
 syscall_sighelp:
            pop de              ; discard signal