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| author | Andrew Waterman <waterman@s141.Millennium.Berkeley.EDU> | 2011-06-12 20:27:10 -0700 |
|---|---|---|
| committer | Andrew Waterman <waterman@s141.Millennium.Berkeley.EDU> | 2011-06-12 20:27:10 -0700 |
| commit | 740f981cfd55604d46598144dccac26dd53f643c (patch) | |
| tree | 4b825dc642cb6eb9a060e54bf8d69288fbee4904 /softfloat/s_shift128ExtraRightJam.c | |
| parent | c0ebf99d6bb3ef3cf252703b50b849bcbaa2ec59 (diff) | |
| download | spike-740f981cfd55604d46598144dccac26dd53f643c.zip spike-740f981cfd55604d46598144dccac26dd53f643c.tar.gz spike-740f981cfd55604d46598144dccac26dd53f643c.tar.bz2 | |
[sim] renamed to riscv-isa-run
Diffstat (limited to 'softfloat/s_shift128ExtraRightJam.c')
| -rwxr-xr-x | softfloat/s_shift128ExtraRightJam.c | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/softfloat/s_shift128ExtraRightJam.c b/softfloat/s_shift128ExtraRightJam.c deleted file mode 100755 index 6c57974..0000000 --- a/softfloat/s_shift128ExtraRightJam.c +++ /dev/null @@ -1,38 +0,0 @@ -
-#include <stdint.h>
-#include "platform.h"
-#include "primitives.h"
-
-struct uint128_extra
- softfloat_shift128ExtraRightJam(
- uint64_t a64, uint64_t a0, uint64_t extra, unsigned int count )
-{
- unsigned int negCount;
- struct uint128_extra z;
-
- negCount = - count;
- if ( count < 64 ) {
- z.v64 = a64>>count;
- z.v0 = a64<<( negCount & 63 ) | a0>>count;
- z.extra = a0<<( negCount & 63 );
- } else {
- z.v64 = 0;
- if ( count == 64 ) {
- z.v0 = a64;
- z.extra = a0;
- } else {
- extra |= a0;
- if ( count < 128 ) {
- z.v0 = a64>>( count & 63 );
- z.extra = a64<<( negCount & 63 );
- } else {
- z.v0 = 0;
- z.extra = ( count == 128 ) ? a64 : ( a64 != 0 );
- }
- }
- }
- z.extra |= ( extra != 0 );
- return z;
-
-}
-
|