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| author | Uros Bizjak <uros@gcc.gnu.org> | 2013-11-28 16:31:23 +0100 |
|---|---|---|
| committer | Uros Bizjak <uros@gcc.gnu.org> | 2013-11-28 16:31:23 +0100 |
| commit | 3c716922ad6b887c3471cff5b9748d2e3ae3174d (patch) | |
| tree | 5f63042831525a3801814da49003609f5f415312 /libgcc/config | |
| parent | 4d858799972aa80503e7d37254dda8fdb77b97ba (diff) | |
| download | gcc-3c716922ad6b887c3471cff5b9748d2e3ae3174d.zip gcc-3c716922ad6b887c3471cff5b9748d2e3ae3174d.tar.gz gcc-3c716922ad6b887c3471cff5b9748d2e3ae3174d.tar.bz2 | |
sfp-machine.h (__FP_FRAC_ADDI_4): New macro.
* config/i386/32/sfp-machine.h (__FP_FRAC_ADDI_4): New macro.
From-SVN: r205488
Diffstat (limited to 'libgcc/config')
| -rw-r--r-- | libgcc/config/i386/32/sfp-machine.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/libgcc/config/i386/32/sfp-machine.h b/libgcc/config/i386/32/sfp-machine.h index b9eb166..1fa282d 100644 --- a/libgcc/config/i386/32/sfp-machine.h +++ b/libgcc/config/i386/32/sfp-machine.h @@ -63,6 +63,16 @@ "g" ((USItype) (y1)), \ "2" ((USItype) (x0)), \ "g" ((USItype) (y0))) +#define __FP_FRAC_ADDI_4(x3,x2,x1,x0,i) \ + __asm__ ("add{l} {%4,%3|%3,%4}\n\t" \ + "adc{l} {$0,%2|%2,0}\n\t" \ + "adc{l} {$0,%1|%1,0}\n\t" \ + "adc{l} {$0,%0|%0,0}" \ + : "+r" ((USItype) (x3)), \ + "+&r" ((USItype) (x2)), \ + "+&r" ((USItype) (x1)), \ + "+&r" ((USItype) (x0)) \ + : "g" ((USItype) (i))) #define _FP_MUL_MEAT_S(R,X,Y) \ |