diff options
| author | Lukas Larsson <[email protected]> | 2011-11-01 10:10:31 +0100 |
|---|---|---|
| committer | Lukas Larsson <[email protected]> | 2011-11-01 10:10:31 +0100 |
| commit | d5ebc4c1409284e0a343a64edf7d75308a1b3dd2 (patch) | |
| tree | a863c845667a7a7dee0e4504c6b10aa1dfb5ed84 /erts/emulator/beam/big.h | |
| parent | 668e7f7d2f8bf01f281065c19dd37dda4a499751 (diff) | |
| parent | ec153fa6d7ba58a741e18f36b12736ec55243d35 (diff) | |
| download | otp-d5ebc4c1409284e0a343a64edf7d75308a1b3dd2.tar.gz otp-d5ebc4c1409284e0a343a64edf7d75308a1b3dd2.tar.bz2 otp-d5ebc4c1409284e0a343a64edf7d75308a1b3dd2.zip | |
Merge branch 'lukas/erts/large_float_cmp/OTP-9497'
* lukas/erts/large_float_cmp/OTP-9497:
Update documentation after changes in integer and float comparison
Do small optimisation on platforms with 32 bit Eterm
Add tests for equality checking
Optimize comparison of huge floats and smaller bignums
Add tests for comparing large floats and small bignums
Cleanup double_to_bignum conversion code
Update size of tmp cmp bignum buffer
Expand tests for float and number comparison
Update heauristic to work on halfword
Add heauristics bignum vs float checks
Optimise bugnum and small comparison
Add float vs integer comparison tests
Update integer and floating point number comparisons
Diffstat (limited to 'erts/emulator/beam/big.h')
| -rw-r--r-- | erts/emulator/beam/big.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/erts/emulator/beam/big.h b/erts/emulator/beam/big.h index 2afc37004f..256f1c2b45 100644 --- a/erts/emulator/beam/big.h +++ b/erts/emulator/beam/big.h @@ -140,6 +140,7 @@ Eterm big_lshift(Eterm, Sint, Eterm*); int big_comp (Wterm, Wterm); int big_ucomp (Eterm, Eterm); int big_to_double(Wterm x, double* resp); +Eterm double_to_big(double, Eterm*); Eterm small_to_big(Sint, Eterm*); Eterm uint_to_big(Uint, Eterm*); Eterm uword_to_big(UWord, Eterm*); |