On Tue, Sep 13, 2022 at 09:31:26PM +0300, Ovidiu Panait wrote:
> The XTRN_DECLARE_GLOBAL_DATA_PTR declarations in ppc code are permanently
> commented out, so there are no users for this macro:
> #if 1
> #define DECLARE_GLOBAL_DATA_PTR register volatile gd_t *gd asm ("r2")
> #else /* We could use plain global data, but the resulting code is bigger */
> #define XTRN_DECLARE_GLOBAL_DATA_PTR extern
> #define DECLARE_GLOBAL_DATA_PTR XTRN_DECLARE_GLOBAL_DATA_PTR \
> gd_t *gd
> #endif
>
> Remove all references to this macro, but add a documentation note regarding
> the possibility of using plain global data for the GD pointer.
>
> Signed-off-by: Ovidiu Panait <[email protected]>Reviewed-by: Tom Rini <[email protected]> -- Tom
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