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comparison src/stdlib/SDL_stdlib.c @ 2760:02aa80d7905f

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Updated Visual C++ build
author Sam Lantinga <slouken@libsdl.org>
date Mon, 15 Sep 2008 07:34:36 +0000
parents 204be4fc2726
children 5651642f4a78
comparison
equal deleted inserted replaced
2759:95fccd9bf262 2760:02aa80d7905f
638 /* *INDENT-ON* */ 638 /* *INDENT-ON* */
639 } 639 }
640 640
641 void 641 void
642 __declspec(naked) 642 __declspec(naked)
643 _allshr()
644 {
645 /* *INDENT-OFF* */
646 __asm {
647 cmp cl,40h
648 jae RETZERO
649 cmp cl,20h
650 jae MORE32
651 shrd eax,edx,cl
652 sar edx,cl
653 ret
654 MORE32:
655 mov eax,edx
656 xor edx,edx
657 and cl,1Fh
658 sar eax,cl
659 ret
660 RETZERO:
661 xor eax,eax
662 xor edx,edx
663 ret
664 }
665 /* *INDENT-ON* */
666 }
667
668 void
669 __declspec(naked)
643 _aullshr() 670 _aullshr()
644 { 671 {
645 /* *INDENT-OFF* */ 672 /* *INDENT-OFF* */
646 __asm { 673 __asm {
647 cmp cl,40h 674 cmp cl,40h