1. 31 Mar, 2014 2 commits
    • Paul Sokolovsky's avatar
      mp_resume: Dare to pass send_value of NULL. · 7da06605
      Paul Sokolovsky authored
      There was thinkos that either send_value or throw_value is specified, but
      there were cases with both. Note that send_value is pushed onto generator's
      stack - but that's probably only good, because if we throw exception into
      gen, it should not ever use send_value, and that will be just extra "assert".
    • Damien George's avatar
      py: Add LOAD_NULL bytecode and use it to simplify function calls. · 523b5750
      Damien George authored
      Adding this bytecode allows to remove 4 others related to
      function/method calls with * and ** support.  Will also help with
      bytecodes that make functions/closures with default positional and
      keyword args.
  2. 30 Mar, 2014 7 commits
  3. 29 Mar, 2014 12 commits
  4. 28 Mar, 2014 2 commits
  5. 27 Mar, 2014 2 commits
    • Damien George's avatar
      py: Put n_state for bytecode in the bytecode prelude. · bee17b00
      Damien George authored
      Rationale: setting up the stack (state for locals and exceptions) is
      really part of the "code", it's the prelude of the function.  For
      example, native code adjusts the stack pointer on entry to the function.
      Native code doesn't need to know n_state for any other reason.  So
      putting the state size in the bytecode prelude is sensible.
      It reduced ROM usage on STM by about 30 bytes :)  And makes it easier to
      pass information about the bytecode between functions.
    • Damien George's avatar
  6. 26 Mar, 2014 4 commits
  7. 23 Mar, 2014 2 commits
  8. 22 Mar, 2014 3 commits
  9. 17 Mar, 2014 1 commit
    • xbe's avatar
      py: Clean up includes. · efe34223
      xbe authored
      Remove unnecessary includes. Add includes that improve portability.
  10. 20 Feb, 2014 1 commit
  11. 19 Feb, 2014 2 commits
  12. 15 Feb, 2014 2 commits
    • Damien George's avatar
      py: VM never throws an exception, instead returns a status and value. · c8f78bc2
      Damien George authored
      Addresses issue #290, and hopefully sets up things to allow generators
      throwing exceptions, etc.
    • Damien George's avatar
      Implement proper exception type hierarchy. · c5966128
      Damien George authored
      Each built-in exception is now a type, with base type BaseException.
      C exceptions are created by passing a pointer to the exception type to
      make an instance of.  When raising an exception from the VM, an
      instance is created automatically if an exception type is raised (as
      opposed to an exception instance).
      Exception matching (RT_BINARY_OP_EXCEPTION_MATCH) is now proper.
      Handling of parse error changed to match new exceptions.
      mp_const_type renamed to mp_type_type for consistency.