drc: drop heaps of dead code

I've kept it around to keep the code similar to Ari64's version,
so that it would be easier to merge back his fixes. However Mupen64plus
has long reformatted the code and it kind of went different direction
anyway, so there is no point to keep all this code now.

1 files changed, 0 insertions, 394 deletions

diff --git a/libpcsxcore/new_dynarec/fpu.c b/libpcsxcore/new_dynarec/fpu.c
deleted file mode 100644
index a189a53..0000000
--- a/libpcsxcore/new_dynarec/fpu.c
+++ /dev/null
@@ -1,394 +0,0 @@
-/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
- *   Mupen64plus - fpu.c                                                   *
- *   Copyright (C) 2010 Ari64                                              *
- *                                                                         *
- *   This program is free software; you can redistribute it and/or modify  *
- *   it under the terms of the GNU General Public License as published by  *
- *   the Free Software Foundation; either version 2 of the License, or     *
- *   (at your option) any later version.                                   *
- *                                                                         *
- *   This program is distributed in the hope that it will be useful,       *
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- *   GNU General Public License for more details.                          *
- *                                                                         *
- *   You should have received a copy of the GNU General Public License     *
- *   along with this program; if not, write to the                         *
- *   Free Software Foundation, Inc.,                                       *
- *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.          *
- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
-
-#include <math.h>
-
-extern int FCR0, FCR31;
-
-void cvt_s_w(int *source,float *dest)
-{
-  *dest = *source;
-}
-void cvt_d_w(int *source,double *dest)
-{
-  *dest = *source;
-}
-void cvt_s_l(long long *source,float *dest)
-{
-  *dest = *source;
-}
-void cvt_d_l(long long *source,double *dest)
-{
-  *dest = *source;
-}
-void cvt_d_s(float *source,double *dest)
-{
-  *dest = *source;
-}
-void cvt_s_d(double *source,float *dest)
-{
-  *dest = *source;
-}
-
-void round_l_s(float *source,long long *dest)
-{
-  *dest = roundf(*source);
-}
-void round_w_s(float *source,int *dest)
-{
-  *dest = roundf(*source);
-}
-void trunc_l_s(float *source,long long *dest)
-{
-  *dest = truncf(*source);
-}
-void trunc_w_s(float *source,int *dest)
-{
-  *dest = truncf(*source);
-}
-void ceil_l_s(float *source,long long *dest)
-{
-  *dest = ceilf(*source);
-}
-void ceil_w_s(float *source,int *dest)
-{
-  *dest = ceilf(*source);
-}
-void floor_l_s(float *source,long long *dest)
-{
-  *dest = floorf(*source);
-}
-void floor_w_s(float *source,int *dest)
-{
-  *dest = floorf(*source);
-}
-
-void round_l_d(double *source,long long *dest)
-{
-  *dest = round(*source);
-}
-void round_w_d(double *source,int *dest)
-{
-  *dest = round(*source);
-}
-void trunc_l_d(double *source,long long *dest)
-{
-  *dest = trunc(*source);
-}
-void trunc_w_d(double *source,int *dest)
-{
-  *dest = trunc(*source);
-}
-void ceil_l_d(double *source,long long *dest)
-{
-  *dest = ceil(*source);
-}
-void ceil_w_d(double *source,int *dest)
-{
-  *dest = ceil(*source);
-}
-void floor_l_d(double *source,long long *dest)
-{
-  *dest = floor(*source);
-}
-void floor_w_d(double *source,int *dest)
-{
-  *dest = floor(*source);
-}
-
-void cvt_w_s(float *source,int *dest)
-{
-  switch(FCR31&3)
-  {
-    case 0: round_w_s(source,dest);return;
-    case 1: trunc_w_s(source,dest);return;
-    case 2: ceil_w_s(source,dest);return;
-    case 3: floor_w_s(source,dest);return;
-  }
-}
-void cvt_w_d(double *source,int *dest)
-{
-  switch(FCR31&3)
-  {
-    case 0: round_w_d(source,dest);return;
-    case 1: trunc_w_d(source,dest);return;
-    case 2: ceil_w_d(source,dest);return;
-    case 3: floor_w_d(source,dest);return;
-  }
-}
-void cvt_l_s(float *source,long long *dest)
-{
-  switch(FCR31&3)
-  {
-    case 0: round_l_s(source,dest);return;
-    case 1: trunc_l_s(source,dest);return;
-    case 2: ceil_l_s(source,dest);return;
-    case 3: floor_l_s(source,dest);return;
-  }
-}
-void cvt_l_d(double *source,long long *dest)
-{
-  switch(FCR31&3)
-  {
-    case 0: round_l_d(source,dest);return;
-    case 1: trunc_l_d(source,dest);return;
-    case 2: ceil_l_d(source,dest);return;
-    case 3: floor_l_d(source,dest);return;
-  }
-}
-
-void c_f_s()
-{
-  FCR31 &= ~0x800000;
-}
-void c_un_s(float *source,float *target)
-{
-  FCR31=(isnan(*source) || isnan(*target)) ? FCR31|0x800000 : FCR31&~0x800000;
-}
-                          
-void c_eq_s(float *source,float *target)
-{
-  if (isnan(*source) || isnan(*target)) {FCR31&=~0x800000;return;}
-  FCR31 = *source==*target ? FCR31|0x800000 : FCR31&~0x800000;
-}
-void c_ueq_s(float *source,float *target)
-{
-  if (isnan(*source) || isnan(*target)) {FCR31|=0x800000;return;}
-  FCR31 = *source==*target ? FCR31|0x800000 : FCR31&~0x800000;
-}
-
-void c_olt_s(float *source,float *target)
-{
-  if (isnan(*source) || isnan(*target)) {FCR31&=~0x800000;return;}
-  FCR31 = *source<*target ? FCR31|0x800000 : FCR31&~0x800000;
-}
-void c_ult_s(float *source,float *target)
-{
-  if (isnan(*source) || isnan(*target)) {FCR31|=0x800000;return;}
-  FCR31 = *source<*target ? FCR31|0x800000 : FCR31&~0x800000;
-}
-
-void c_ole_s(float *source,float *target)
-{
-  if (isnan(*source) || isnan(*target)) {FCR31&=~0x800000;return;}
-  FCR31 = *source<=*target ? FCR31|0x800000 : FCR31&~0x800000;
-}
-void c_ule_s(float *source,float *target)
-{
-  if (isnan(*source) || isnan(*target)) {FCR31|=0x800000;return;}
-  FCR31 = *source<=*target ? FCR31|0x800000 : FCR31&~0x800000;
-}
-
-void c_sf_s(float *source,float *target)
-{
-  //if (isnan(*source) || isnan(*target)) // FIXME - exception
-  FCR31&=~0x800000;
-}
-void c_ngle_s(float *source,float *target)
-{
-  //if (isnan(*source) || isnan(*target)) // FIXME - exception
-  FCR31&=~0x800000;
-}
-
-void c_seq_s(float *source,float *target)
-{
-  //if (isnan(*source) || isnan(*target)) // FIXME - exception
-  FCR31 = *source==*target ? FCR31|0x800000 : FCR31&~0x800000;
-}
-void c_ngl_s(float *source,float *target)
-{
-  //if (isnan(*source) || isnan(*target)) // FIXME - exception
-  FCR31 = *source==*target ? FCR31|0x800000 : FCR31&~0x800000;
-}
-
-void c_lt_s(float *source,float *target)
-{
-  //if (isnan(*source) || isnan(*target)) // FIXME - exception
-  FCR31 = *source<*target ? FCR31|0x800000 : FCR31&~0x800000;
-}
-void c_nge_s(float *source,float *target)
-{
-  //if (isnan(*source) || isnan(*target)) // FIXME - exception
-  FCR31 = *source<*target ? FCR31|0x800000 : FCR31&~0x800000;
-}
-
-void c_le_s(float *source,float *target)
-{
-  //if (isnan(*source) || isnan(*target)) // FIXME - exception
-  FCR31 = *source<=*target ? FCR31|0x800000 : FCR31&~0x800000;
-}
-void c_ngt_s(float *source,float *target)
-{
-  //if (isnan(*source) || isnan(*target)) // FIXME - exception
-  FCR31 = *source<=*target ? FCR31|0x800000 : FCR31&~0x800000;
-}
-
-void c_f_d()
-{
-  FCR31 &= ~0x800000;
-}
-void c_un_d(double *source,double *target)
-{
-  FCR31=(isnan(*source) || isnan(*target)) ? FCR31|0x800000 : FCR31&~0x800000;
-}
-                          
-void c_eq_d(double *source,double *target)
-{
-  if (isnan(*source) || isnan(*target)) {FCR31&=~0x800000;return;}
-  FCR31 = *source==*target ? FCR31|0x800000 : FCR31&~0x800000;
-}
-void c_ueq_d(double *source,double *target)
-{
-  if (isnan(*source) || isnan(*target)) {FCR31|=0x800000;return;}
-  FCR31 = *source==*target ? FCR31|0x800000 : FCR31&~0x800000;
-}
-
-void c_olt_d(double *source,double *target)
-{
-  if (isnan(*source) || isnan(*target)) {FCR31&=~0x800000;return;}
-  FCR31 = *source<*target ? FCR31|0x800000 : FCR31&~0x800000;
-}
-void c_ult_d(double *source,double *target)
-{
-  if (isnan(*source) || isnan(*target)) {FCR31|=0x800000;return;}
-  FCR31 = *source<*target ? FCR31|0x800000 : FCR31&~0x800000;
-}
-
-void c_ole_d(double *source,double *target)
-{
-  if (isnan(*source) || isnan(*target)) {FCR31&=~0x800000;return;}
-  FCR31 = *source<=*target ? FCR31|0x800000 : FCR31&~0x800000;
-}
-void c_ule_d(double *source,double *target)
-{
-  if (isnan(*source) || isnan(*target)) {FCR31|=0x800000;return;}
-  FCR31 = *source<=*target ? FCR31|0x800000 : FCR31&~0x800000;
-}
-
-void c_sf_d(double *source,double *target)
-{
-  //if (isnan(*source) || isnan(*target)) // FIXME - exception
-  FCR31&=~0x800000;
-}
-void c_ngle_d(double *source,double *target)
-{
-  //if (isnan(*source) || isnan(*target)) // FIXME - exception
-  FCR31&=~0x800000;
-}
-
-void c_seq_d(double *source,double *target)
-{
-  //if (isnan(*source) || isnan(*target)) // FIXME - exception
-  FCR31 = *source==*target ? FCR31|0x800000 : FCR31&~0x800000;
-}
-void c_ngl_d(double *source,double *target)
-{
-  //if (isnan(*source) || isnan(*target)) // FIXME - exception
-  FCR31 = *source==*target ? FCR31|0x800000 : FCR31&~0x800000;
-}
-
-void c_lt_d(double *source,double *target)
-{
-  //if (isnan(*source) || isnan(*target)) // FIXME - exception
-  FCR31 = *source<*target ? FCR31|0x800000 : FCR31&~0x800000;
-}
-void c_nge_d(double *source,double *target)
-{
-  //if (isnan(*source) || isnan(*target)) // FIXME - exception
-  FCR31 = *source<*target ? FCR31|0x800000 : FCR31&~0x800000;
-}
-
-void c_le_d(double *source,double *target)
-{
-  //if (isnan(*source) || isnan(*target)) // FIXME - exception
-  FCR31 = *source<=*target ? FCR31|0x800000 : FCR31&~0x800000;
-}
-void c_ngt_d(double *source,double *target)
-{
-  //if (isnan(*source) || isnan(*target)) // FIXME - exception
-  FCR31 = *source<=*target ? FCR31|0x800000 : FCR31&~0x800000;
-}
-
-
-void add_s(float *source1,float *source2,float *target)
-{
-  *target=(*source1)+(*source2);
-}
-void sub_s(float *source1,float *source2,float *target)
-{
-  *target=(*source1)-(*source2);
-}
-void mul_s(float *source1,float *source2,float *target)
-{
-  *target=(*source1)*(*source2);
-}
-void div_s(float *source1,float *source2,float *target)
-{
-  *target=(*source1)/(*source2);
-}
-void sqrt_s(float *source,float *target)
-{
-  *target=sqrtf(*source);
-}
-void abs_s(float *source,float *target)
-{
-  *target=fabsf(*source);
-}
-void mov_s(float *source,float *target)
-{
-  *target=*source;
-}
-void neg_s(float *source,float *target)
-{
-  *target=-(*source);
-}
-void add_d(double *source1,double *source2,double *target)
-{
-  *target=(*source1)+(*source2);
-}
-void sub_d(double *source1,double *source2,double *target)
-{
-  *target=(*source1)-(*source2);
-}
-void mul_d(double *source1,double *source2,double *target)
-{
-  *target=(*source1)*(*source2);
-}
-void div_d(double *source1,double *source2,double *target)
-{
-  *target=(*source1)/(*source2);
-}
-void sqrt_d(double *source,double *target)
-{
-  *target=sqrt(*source);
-}
-void abs_d(double *source,double *target)
-{
-  *target=fabs(*source);
-}
-void mov_d(double *source,double *target)
-{
-  *target=*source;
-}
-void neg_d(double *source,double *target)
-{
-  *target=-(*source);
-}
-