mi: Mark the span blit routines as _X_COLD
On gcc, __attribute__((cold)) means: - consider calls to the function to be unlikely for branch prediction - optimize the function for size - emit the function in a dedicated cold text section It's not worth deleting these routines even though there are no longer in-tree consumers, but we can at least keep them out of i$ at runtime. Signed-off-by: Adam Jackson <ajax@redhat.com> Reviewed-by: Keith Packard <keithp@keithp.com> Signed-off-by: Keith Packard <keithp@keithp.com>
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@ -72,7 +72,7 @@ extern int ffs(int);
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* set them in the destination with SetSpans
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* We let SetSpans worry about clipping to the destination.
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*/
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RegionPtr
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_X_COLD RegionPtr
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miCopyArea(DrawablePtr pSrcDrawable,
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DrawablePtr pDstDrawable,
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GCPtr pGC,
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@ -261,8 +261,7 @@ miCopyArea(DrawablePtr pSrcDrawable,
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* This should be replaced with something more general. mi shouldn't have to
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* care about such things as scanline padding et alia.
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*/
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static
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MiBits *
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_X_COLD static MiBits *
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miGetPlane(DrawablePtr pDraw, int planeNum, /* number of the bitPlane */
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int sx, int sy, int w, int h, MiBits * result)
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{
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@ -368,7 +367,7 @@ miGetPlane(DrawablePtr pDraw, int planeNum, /* number of the bitPlane */
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* Note how the clipped out bits of the bitmap are always the background
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* color so that the stipple never causes FillRect to draw them.
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*/
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static void
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_X_COLD static void
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miOpqStipDrawable(DrawablePtr pDraw, GCPtr pGC, RegionPtr prgnSrc,
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MiBits * pbits, int srcx, int w, int h, int dstx, int dsty)
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{
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@ -510,7 +509,7 @@ miOpqStipDrawable(DrawablePtr pDraw, GCPtr pGC, RegionPtr prgnSrc,
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* build a source clip
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* Use the bitmap we've built up as a Stipple for the destination
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*/
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RegionPtr
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_X_COLD RegionPtr
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miCopyPlane(DrawablePtr pSrcDrawable,
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DrawablePtr pDstDrawable,
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GCPtr pGC,
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@ -599,7 +598,7 @@ miCopyPlane(DrawablePtr pSrcDrawable,
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* XY format:
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* get the single plane specified in planemask
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*/
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void
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_X_COLD void
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miGetImage(DrawablePtr pDraw, int sx, int sy, int w, int h,
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unsigned int format, unsigned long planeMask, char *pDst)
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{
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@ -689,7 +688,7 @@ miGetImage(DrawablePtr pDraw, int sx, int sy, int w, int h,
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* ZPixmap format:
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* This part is simple, just call SetSpans
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*/
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void
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_X_COLD void
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miPutImage(DrawablePtr pDraw, GCPtr pGC, int depth,
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int x, int y, int w, int h, int leftPad, int format, char *pImage)
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{
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@ -65,7 +65,7 @@ SOFTWARE.
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* then call FillSpans to fill each rectangle. We let FillSpans worry about
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* clipping to the destination
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*/
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void
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_X_COLD void
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miPolyFillRect(DrawablePtr pDrawable, GCPtr pGC, int nrectFill, /* number of rectangles to fill */
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xRectangle *prectInit /* Pointer to first rectangle to fill */
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)
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