[PATCH 4/5] libsframe: rename flip_fre_stack_offsets to flip_fre_datawords

[Alan Modra]

On Thu, Jan 22, 2026 at 11:41:09AM +0100, Jens Remus wrote:
> On 1/20/2026 11:28 AM, Indu Bhagat wrote:
> > Also adjust function level comment for flip_fre_datawords.
> > 
> > libsframe/
> > 	* sframe.c (flip_fre_stack_offsets): Rename to
> > 	flip_fre_datawords.
> > ---
> >  libsframe/sframe.c | 19 ++++++++++---------
> >  1 file changed, 10 insertions(+), 9 deletions(-)
> > 
> > diff --git a/libsframe/sframe.c b/libsframe/sframe.c
> > index 38baa2277c1..9240a65b47f 100644
> > --- a/libsframe/sframe.c
> > +++ b/libsframe/sframe.c
> > @@ -402,20 +402,20 @@ flip_fre_start_address (void *addr, uint32_t fre_type)
> >  }
> >  
> >  static void
> > -flip_fre_stack_offsets (char *offsets, uint8_t offset_size, uint8_t offset_cnt)
> > +flip_fre_datawords (char *datawords, uint8_t dataword_size, uint8_t dataword_cnt)
> >  {
> >    int j;
> >  
> > -  if (offset_size == SFRAME_FRE_OFFSET_2B)
> > +  if (dataword_size == SFRAME_FRE_DATAWORD_2B)
> >      {
> > -      uint16_t *ust = (uint16_t *)offsets;
> > -      for (j = offset_cnt; j > 0; ust++, j--)
> > +      uint16_t *ust = (uint16_t *)datawords;
> > +      for (j = dataword_cnt; j > 0; ust++, j--)
> 
> Unrelated: What does "ust" refer to?  "unsigned type"?

"unsigned short thing" maybe :-)  Commit efcfd085473e changes all
this anyway, and the "char *offsets" to "void *offsets" so fewer casts
are needed.

-- 
Alan Modra