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* config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
authoruros <uros@138bc75d-0d04-0410-961f-82ee72b054a4>
Sat, 5 Jul 2008 16:45:55 +0000 (16:45 +0000)
committeruros <uros@138bc75d-0d04-0410-961f-82ee72b054a4>
Sat, 5 Jul 2008 16:45:55 +0000 (16:45 +0000)
(_FP_MUL_MEAT_D): Ditto.
(_FP_DIV_MEAT_S): Ditto.
(_FP_DIV_MEAT_D): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137508 138bc75d-0d04-0410-961f-82ee72b054a4

libgcc/ChangeLog
libgcc/config/i386/32/sfp-machine.h

index 47f304f..1b1024e 100644 (file)
@@ -1,3 +1,10 @@
+2008-07-05  Uros Bizjak  <ubizjak@gmail.com>
+
+       * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
+       (_FP_MUL_MEAT_D): Ditto.
+       (_FP_DIV_MEAT_S): Ditto.
+       (_FP_DIV_MEAT_D): Ditto.
+
 2008-07-03  Richard Sandiford  <rdsandiford@googlemail.com>
 
        * Makefile.in: Add support for __sync_* libgcc functions.
 2008-07-03  Richard Sandiford  <rdsandiford@googlemail.com>
 
        * Makefile.in: Add support for __sync_* libgcc functions.
index a872546..746ae7c 100644 (file)
@@ -8,88 +8,80 @@
 typedef int __gcc_CMPtype __attribute__ ((mode (__libgcc_cmp_return__)));
 #define CMPtype __gcc_CMPtype
 
 typedef int __gcc_CMPtype __attribute__ ((mode (__libgcc_cmp_return__)));
 #define CMPtype __gcc_CMPtype
 
-#define __FP_FRAC_ADD_4(r3,r2,r1,r0,x3,x2,x1,x0,y3,y2,y1,y0)           \
-  __asm__ ("add{l} {%11,%3|%3,%11}\n\t"                                        \
-          "adc{l} {%9,%2|%2,%9}\n\t"                                   \
-          "adc{l} {%7,%1|%1,%7}\n\t"                                   \
-          "adc{l} {%5,%0|%0,%5}"                                       \
-          : "=r" ((USItype) (r3)),                                     \
-            "=&r" ((USItype) (r2)),                                    \
-            "=&r" ((USItype) (r1)),                                    \
-            "=&r" ((USItype) (r0))                                     \
-          : "%0" ((USItype) (x3)),                                     \
-            "g" ((USItype) (y3)),                                      \
-            "%1" ((USItype) (x2)),                                     \
-            "g" ((USItype) (y2)),                                      \
-            "%2" ((USItype) (x1)),                                     \
-            "g" ((USItype) (y1)),                                      \
-            "%3" ((USItype) (x0)),                                     \
+#define __FP_FRAC_ADD_4(r3,r2,r1,r0,x3,x2,x1,x0,y3,y2,y1,y0)   \
+  __asm__ ("add{l} {%11,%3|%3,%11}\n\t"                                \
+          "adc{l} {%9,%2|%2,%9}\n\t"                           \
+          "adc{l} {%7,%1|%1,%7}\n\t"                           \
+          "adc{l} {%5,%0|%0,%5}"                               \
+          : "=r" ((USItype) (r3)),                             \
+            "=&r" ((USItype) (r2)),                            \
+            "=&r" ((USItype) (r1)),                            \
+            "=&r" ((USItype) (r0))                             \
+          : "%0" ((USItype) (x3)),                             \
+            "g" ((USItype) (y3)),                              \
+            "%1" ((USItype) (x2)),                             \
+            "g" ((USItype) (y2)),                              \
+            "%2" ((USItype) (x1)),                             \
+            "g" ((USItype) (y1)),                              \
+            "%3" ((USItype) (x0)),                             \
             "g" ((USItype) (y0)))
             "g" ((USItype) (y0)))
-
-#define __FP_FRAC_ADD_3(r2,r1,r0,x2,x1,x0,y2,y1,y0)                    \
-  __asm__ ("add{l} {%8,%2|%2,%8}\n\t"                                  \
-          "adc{l} {%6,%1|%1,%6}\n\t"                                   \
-          "adc{l} {%4,%0|%0,%4}"                                       \
-          : "=r" ((USItype) (r2)),                                     \
-            "=&r" ((USItype) (r1)),                                    \
-            "=&r" ((USItype) (r0))                                     \
-          : "%0" ((USItype) (x2)),                                     \
-            "g" ((USItype) (y2)),                                      \
-            "%1" ((USItype) (x1)),                                     \
-            "g" ((USItype) (y1)),                                      \
-            "%2" ((USItype) (x0)),                                     \
+#define __FP_FRAC_ADD_3(r2,r1,r0,x2,x1,x0,y2,y1,y0)            \
+  __asm__ ("add{l} {%8,%2|%2,%8}\n\t"                          \
+          "adc{l} {%6,%1|%1,%6}\n\t"                           \
+          "adc{l} {%4,%0|%0,%4}"                               \
+          : "=r" ((USItype) (r2)),                             \
+            "=&r" ((USItype) (r1)),                            \
+            "=&r" ((USItype) (r0))                             \
+          : "%0" ((USItype) (x2)),                             \
+            "g" ((USItype) (y2)),                              \
+            "%1" ((USItype) (x1)),                             \
+            "g" ((USItype) (y1)),                              \
+            "%2" ((USItype) (x0)),                             \
             "g" ((USItype) (y0)))
 
             "g" ((USItype) (y0)))
 
-/* FIXME: The last constraint should be "g" instead of "im" if reload
-   works properly.  */
-#define __FP_FRAC_SUB_4(r3,r2,r1,r0,x3,x2,x1,x0,y3,y2,y1,y0)           \
-  __asm__ ("sub{l} {%11,%3|%3,%11}\n\t"                                        \
-          "sbb{l} {%9,%2|%2,%9}\n\t"                                   \
-          "sbb{l} {%7,%1|%1,%7}\n\t"                                   \
-          "sbb{l} {%5,%0|%0,%5}"                                       \
-          : "=r" ((USItype) (r3)),                                     \
-            "=&r" ((USItype) (r2)),                                    \
-            "=&r" ((USItype) (r1)),                                    \
-            "=&r" ((USItype) (r0))                                     \
-          : "0" ((USItype) (x3)),                                      \
-            "g" ((USItype) (y3)),                                      \
-            "1" ((USItype) (x2)),                                      \
-            "g" ((USItype) (y2)),                                      \
-            "2" ((USItype) (x1)),                                      \
-            "g" ((USItype) (y1)),                                      \
-            "3" ((USItype) (x0)),                                      \
+/* FIXME: Change last operand constraint
+   from "im" to "g" when reload works properly.  */
+#define __FP_FRAC_SUB_4(r3,r2,r1,r0,x3,x2,x1,x0,y3,y2,y1,y0)   \
+  __asm__ ("sub{l} {%11,%3|%3,%11}\n\t"                                \
+          "sbb{l} {%9,%2|%2,%9}\n\t"                           \
+          "sbb{l} {%7,%1|%1,%7}\n\t"                           \
+          "sbb{l} {%5,%0|%0,%5}"                               \
+          : "=r" ((USItype) (r3)),                             \
+            "=&r" ((USItype) (r2)),                            \
+            "=&r" ((USItype) (r1)),                            \
+            "=&r" ((USItype) (r0))                             \
+          : "0" ((USItype) (x3)),                              \
+            "g" ((USItype) (y3)),                              \
+            "1" ((USItype) (x2)),                              \
+            "g" ((USItype) (y2)),                              \
+            "2" ((USItype) (x1)),                              \
+            "g" ((USItype) (y1)),                              \
+            "3" ((USItype) (x0)),                              \
             "im" ((USItype) (y0)))
             "im" ((USItype) (y0)))
-
-#define __FP_FRAC_SUB_3(r2,r1,r0,x2,x1,x0,y2,y1,y0)                    \
-  __asm__ ("sub{l} {%8,%2|%2,%8}\n\t"                                  \
-          "sbb{l} {%6,%1|%1,%6}\n\t"                                   \
-          "sbb{l} {%4,%0|%0,%4}"                                       \
-          : "=r" ((USItype) (r2)),                                     \
-            "=&r" ((USItype) (r1)),                                    \
-            "=&r" ((USItype) (r0))                                     \
-          : "0" ((USItype) (x2)),                                      \
-            "g" ((USItype) (y2)),                                      \
-            "1" ((USItype) (x1)),                                      \
-            "g" ((USItype) (y1)),                                      \
-            "2" ((USItype) (x0)),                                      \
+#define __FP_FRAC_SUB_3(r2,r1,r0,x2,x1,x0,y2,y1,y0)            \
+  __asm__ ("sub{l} {%8,%2|%2,%8}\n\t"                          \
+          "sbb{l} {%6,%1|%1,%6}\n\t"                           \
+          "sbb{l} {%4,%0|%0,%4}"                               \
+          : "=r" ((USItype) (r2)),                             \
+            "=&r" ((USItype) (r1)),                            \
+            "=&r" ((USItype) (r0))                             \
+          : "0" ((USItype) (x2)),                              \
+            "g" ((USItype) (y2)),                              \
+            "1" ((USItype) (x1)),                              \
+            "g" ((USItype) (y1)),                              \
+            "2" ((USItype) (x0)),                              \
             "g" ((USItype) (y0)))
 
 
             "g" ((USItype) (y0)))
 
 
-#define _FP_MUL_MEAT_S(R,X,Y)                                  \
-  _FP_MUL_MEAT_1_wide(_FP_WFRACBITS_S,R,X,Y,umul_ppmm)
-#define _FP_MUL_MEAT_D(R,X,Y)                                  \
-  _FP_MUL_MEAT_2_wide(_FP_WFRACBITS_D,R,X,Y,umul_ppmm)
 #define _FP_MUL_MEAT_Q(R,X,Y)                                  \
   _FP_MUL_MEAT_4_wide(_FP_WFRACBITS_Q,R,X,Y,umul_ppmm)
 
 #define _FP_MUL_MEAT_Q(R,X,Y)                                  \
   _FP_MUL_MEAT_4_wide(_FP_WFRACBITS_Q,R,X,Y,umul_ppmm)
 
-#define _FP_DIV_MEAT_S(R,X,Y)  _FP_DIV_MEAT_1_udiv(S,R,X,Y)
-#define _FP_DIV_MEAT_D(R,X,Y)  _FP_DIV_MEAT_2_udiv(D,R,X,Y)
 #define _FP_DIV_MEAT_Q(R,X,Y)   _FP_DIV_MEAT_4_udiv(Q,R,X,Y)
 
 #define _FP_NANFRAC_S          _FP_QNANBIT_S
 #define _FP_NANFRAC_D          _FP_QNANBIT_D, 0
 #define _FP_DIV_MEAT_Q(R,X,Y)   _FP_DIV_MEAT_4_udiv(Q,R,X,Y)
 
 #define _FP_NANFRAC_S          _FP_QNANBIT_S
 #define _FP_NANFRAC_D          _FP_QNANBIT_D, 0
-/* Even if XFmode is 12byte,  we have to pad it to 16byte since soft-fp
-   emulation is done in 16byte.  */
+/* Even if XFmode is 12byte,  we have to pad it to
+   16byte since soft-fp emulation is done in 16byte.  */
 #define _FP_NANFRAC_E          _FP_QNANBIT_E, 0, 0, 0
 #define _FP_NANFRAC_Q          _FP_QNANBIT_Q, 0, 0, 0
 #define _FP_NANSIGN_S          1
 #define _FP_NANFRAC_E          _FP_QNANBIT_E, 0, 0, 0
 #define _FP_NANFRAC_Q          _FP_QNANBIT_Q, 0, 0, 0
 #define _FP_NANSIGN_S          1