[PD-cvs] pd/src s_main.c,1.1.1.4.2.16,1.1.1.4.2.17

[Tim Blechmann]

Update of /cvsroot/pure-data/pd/src
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv10755

Modified Files:
      Tag: devel_0_37
	s_main.c 
Log Message:
fixed DAZ / FTZ

Index: s_main.c
===================================================================
RCS file: /cvsroot/pure-data/pd/src/s_main.c,v
retrieving revision 1.1.1.4.2.16
retrieving revision 1.1.1.4.2.17
diff -C2 -d -r1.1.1.4.2.16 -r1.1.1.4.2.17
*** s_main.c	20 Sep 2004 13:42:58 -0000	1.1.1.4.2.16
--- s_main.c	20 Sep 2004 16:44:03 -0000	1.1.1.4.2.17
***************
*** 306,317 ****
  #endif /* THREDED_SF */
  
      /* tb: try to set ftz and daz */
! #if defined(_MM_FLUSH_ZERO_ON) && defined(_MM_MASK_UNDERFLOW)
      _mm_setcsr(_MM_FLUSH_ZERO_ON | _MM_MASK_UNDERFLOW | _mm_getcsr());
- #endif
- 
- #if defined(_MM_DENORM_ZERO_ON)
      _mm_setcsr(_MM_DENORM_ZERO_ON | _mm_getcsr());
! #endif
  
      /* run scheduler until it quits */
--- 306,317 ----
  #endif /* THREDED_SF */
  
+ 
      /* tb: try to set ftz and daz */
! #ifdef DAZ
! #include <xmmintrin.h>
! #define _MM_DENORM_ZERO_ON    0x0040
      _mm_setcsr(_MM_FLUSH_ZERO_ON | _MM_MASK_UNDERFLOW | _mm_getcsr());
      _mm_setcsr(_MM_DENORM_ZERO_ON | _mm_getcsr());
! #endif /* DAZ */
  
      /* run scheduler until it quits */