about summary refs log tree commit diff
path: root/REORG.TODO/sysdeps/unix/sysv/linux/sh/sh4/sysdep.h
diff options
context:
space:
mode:
Diffstat (limited to 'REORG.TODO/sysdeps/unix/sysv/linux/sh/sh4/sysdep.h')
-rw-r--r--REORG.TODO/sysdeps/unix/sysv/linux/sh/sh4/sysdep.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/REORG.TODO/sysdeps/unix/sysv/linux/sh/sh4/sysdep.h b/REORG.TODO/sysdeps/unix/sysv/linux/sh/sh4/sysdep.h
new file mode 100644
index 0000000000..852f8eed7f
--- /dev/null
+++ b/REORG.TODO/sysdeps/unix/sysv/linux/sh/sh4/sysdep.h
@@ -0,0 +1,4 @@
+/*  4 instruction cycles not accessing cache and TLB are needed after
+    trapa instruction to avoid an SH-4 silicon bug.  */
+#define NEED_SYSCALL_INST_PAD
+#include <sysdeps/unix/sysv/linux/sh/sysdep.h>