# HG changeset patch
# User Ryan C. Gordon <icculus@icculus.org>
# Date 1136445612 0
# Node ID f4a3a4129d0459a17a19d6f7eb0fad67cdd06778
# Parent  3202d727bb4b444315c444631daa10d3452ddb07
From Mike Frysinger and/or Gentoo:

- libsdl-SDL_stretch-PIC.patch
ignoring the general fact of how SDL_stretch relies on executing dynamic code,
the inline asm should let gcc handle the a details for getting the actual
address for _copy_row as it will do the right thing
test case: http://dev.gentoo.org/~vapier/libsdl/sdl-stretch.tar.bz2

diff -r 3202d727bb4b -r f4a3a4129d04 src/video/SDL_stretch.c
--- a/src/video/SDL_stretch.c	Thu Jan 05 07:08:59 2006 +0000
+++ b/src/video/SDL_stretch.c	Thu Jan 05 07:20:12 2006 +0000
@@ -286,9 +286,9 @@
 		    default:
 #ifdef __GNUC__
 			__asm__ __volatile__ (
-			"call _copy_row"
+			"call *%4"
 			: "=&D" (u1), "=&S" (u2)
-			: "0" (dstp), "1" (srcp)
+			: "0" (dstp), "1" (srcp), "r" (&_copy_row)
 			: "memory" );
 #else
 #ifdef WIN32