On Wed, Feb 15, 2012 at 7:36 PM, Steven Bosscher <stevenb....@gmail.com> wrote:
> Hello,
>
> While going through some old patches of mine, I noticed this:
>
> config/rl78/rl78.h:#define SMALL_REGISTER_CLASSES 1
> config/rx/rx.h:#define SMALL_REGISTER_CLASSES 0
>
> Can't possibly work, that target macro was replaced with a hook.
>
> Attached patch OK for trunk?
And this will be needed to make those ports do what was intended:
* config/rl78/rl78.h: Replace SMALL_REGISTER_CLASSES with hook.
* config/rx/rx.h: Remove SMALL_REGISTER_CLASSES.
Index: config/rl78/rl78.h
===================================================================
--- config/rl78/rl78.h (revision 184217)
+++ config/rl78/rl78.h (working copy)
@@ -258,7 +258,7 @@ enum reg_class
{ 0xff7fffff, 0x0000001f } /* All registers. */ \
}
-#define SMALL_REGISTER_CLASSES 1
+#define TARGET_SMALL_REGISTER_CLASSES_FOR_MODE_P hook_bool_mode_true
#define N_REG_CLASSES (int) LIM_REG_CLASSES
#define CLASS_MAX_NREGS(CLASS, MODE) ((GET_MODE_SIZE (MODE) \
+ UNITS_PER_WORD - 1) \
Index: config/rx/rx.h
===================================================================
--- config/rx/rx.h (revision 184217)
+++ config/rx/rx.h (working copy)
@@ -185,7 +185,6 @@ enum reg_class
{ 0x0000ffff } /* All registers. */ \
}
-#define SMALL_REGISTER_CLASSES 0
#define N_REG_CLASSES (int) LIM_REG_CLASSES
#define CLASS_MAX_NREGS(CLASS, MODE) ((GET_MODE_SIZE (MODE) \
+ UNITS_PER_WORD - 1) \
