mpc

Edit Package mpc

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Source Files
Filename Size Changed
baselibs.conf 0000000093 93 Bytes
mpc-1.0.tar.bz2 0000494308 483 KB
mpc.changes 0000004558 4.45 KB
mpc.spec 0000002632 2.57 KB
Revision 24 (latest revision is 50)
Richard Biener's avatar Richard Biener (rguenther) committed (revision 24)
- Update to version 1.0.
  - License change: LGPLv3+ for code, GFDLv1.3+ (with no invariant sections)
    for documentation
  - Functions renamed:
    mpc_mul_2exp to mpc_mul_2ui, mpc_div_2exp to mpc_div_2ui
  - New functions: mpc_log10, mpc_mul_2si, mpc_div_2si
  - Speed-ups:
    - mpc_fma
  - Bug fixes:
    - mpc_div and mpc_norm now return a value indicating the effective
      rounding direction, as the other functions
    - mpc_mul, mpc_sqr and mpc_norm now return correct results even if there
      are over- or underflows during the computation
    - mpc_asin, mpc_proj, mpc_sqr: Wrong result when input variable has
      infinite part and equals output variable is corrected
    - mpc_fr_sub: Wrong return value for imaginary part is corrected
- Skips version 0.9:
  - New functions:
    - mpc_set_dc, mpc_set_ldc, mpc_get_dc, mpc_get_ldc for converting
      between mpc type variables and C variables of type double _Complex
      or long double _Complex
    - mpc_sin_cos, computing simultaneously the sine and cosine
  - Speed-ups:
    - mpc_pow_si through binary exponentiation
    - mpc_pow_z when the exponent fits in a long
    - mpc_tan through the use of mpc_sin_cos
  - Bug fixes:
    - trigonometric functions: infinite loop due to overflow for large
      arguments
    - mpc_exp: close to infinite loop for argument close to 0
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