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| author | Korey Sewell <ksewell@umich.edu> | 2006-06-09 17:47:23 -0400 |
|---|---|---|
| committer | Korey Sewell <ksewell@umich.edu> | 2006-06-09 17:47:23 -0400 |
| commit | f8df550db826c9fe29cc184fce873db6789e42ee (patch) | |
| tree | 96aa51eef059ef3740c5e67459682f4256a95812 /src/arch/mips/utility.hh | |
| parent | caca57421b32410f6ff1356ae75684891337073f (diff) | |
| parent | b94fecfa10236b51ded904a5f1a57f4a5ebe7acc (diff) | |
| download | gem5-f8df550db826c9fe29cc184fce873db6789e42ee.tar.xz | |
Merge zizzer:/bk/newmem
into zizzer.eecs.umich.edu:/.automount/zooks/y/ksewell/research/m5-sim/newmem-release
--HG--
extra : convert_revision : 82b83199a36059d4b402f89f7db2de299ea59c1e
Diffstat (limited to 'src/arch/mips/utility.hh')
| -rw-r--r-- | src/arch/mips/utility.hh | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/arch/mips/utility.hh b/src/arch/mips/utility.hh index 5c7dc3ea4..c5c69ddcd 100644 --- a/src/arch/mips/utility.hh +++ b/src/arch/mips/utility.hh @@ -39,6 +39,19 @@ namespace MipsISA { + //Floating Point Utility Functions + uint64_t fpConvert(ConvertType cvt_type, double fp_val); + double roundFP(double val, int digits); + double truncFP(double val); + + bool getCondCode(uint32_t fcsr, int cc); + uint32_t genCCVector(uint32_t fcsr, int num, uint32_t cc_val); + uint32_t genInvalidVector(uint32_t fcsr); + + bool isNan(void *val_ptr, int size); + bool isQnan(void *val_ptr, int size); + bool isSnan(void *val_ptr, int size); }; + #endif |