* config/rl78/rl78.c (rl78_attribute_table): Add naked.
(rl78_is_naked_func): New function.
- (rl78_expand_prologue): Skip prologue generation for naked
- functions.
- (rl78_expand_epilogue): Skip epilogue generation for naked
- functions.
+ (rl78_expand_prologue): Skip prologue generation for naked functions.
+ (rl78_expand_epilogue): Skip epilogue generation for naked functions.
* doc/extend.texi (naked): Add RL78 to the list of processors
that supports this attribute.