1. 21 Dec, 2013 2 commits
  2. 18 Dec, 2013 1 commit
  3. 17 Dec, 2013 1 commit
  4. 15 Dec, 2013 4 commits
    • Raymond Toy's avatar
      Correct bug in tan. · 36403a83
      Raymond Toy authored
       * code/irrat.lisp
         * Fix typo in kernel-tan.
       * tests/trig.lisp
         * Add test case.
      36403a83
    • Raymond Toy's avatar
      Add test for sincos(-0d0). · 7190b61c
      Raymond Toy authored
      7190b61c
    • Raymond Toy's avatar
      Implement sincos using the new Lisp trig routines. This can now be · b79c2872
      Raymond Toy authored
      used for all platforms.
      
       code/irrat.lisp::
       * Implement %SINCOS
      
       compiler/float-tran.lisp::
       * Update deftransforms for CIS.  %SINCOS can be used on any platform.
      
       tests/trig.lisp:
       * Add tests to verify %sincos returns exactly the same values as for
         sin and cos.
      b79c2872
    • Raymond Toy's avatar
      Implement trig functions in Lisp · e6a9577f
      Raymond Toy authored
       code/irrat.lisp::
       * Add Lisp implementation for sin, cos, and tan, based on code from
         fdlibm.  Requires the C reduction routines.  Only working so far on
         systems that already include the reduction routies.
      
       tests/trig.lisp::
       * Tests for the new sin, cos, and tan functions.  Tests pass on
         x86/darwin.
      e6a9577f
  5. 04 Nov, 2011 1 commit