aboutsummaryrefslogtreecommitdiff
path: root/gcc/config/rl78/rl78.opt
diff options
context:
space:
mode:
Diffstat (limited to 'gcc/config/rl78/rl78.opt')
-rw-r--r--gcc/config/rl78/rl78.opt4
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/config/rl78/rl78.opt b/gcc/config/rl78/rl78.opt
index a8e53ee0735..26db67cb658 100644
--- a/gcc/config/rl78/rl78.opt
+++ b/gcc/config/rl78/rl78.opt
@@ -91,3 +91,7 @@ Alias for -mcpu=g14.
mes0
Target Mask(ES0)
Assume ES is zero throughout program execution, use ES: for read-only data.
+
+msave-mduc-in-interrupts
+Target Mask(SAVE_MDUC_REGISTERS)
+Stores the MDUC registers in interrupt handlers for G13 target.