1. 10 Nov, 2011 3 commits
  2. 27 Oct, 2011 1 commit
  3. 17 Aug, 2011 2 commits
  4. 15 Aug, 2011 2 commits
    • Matthias Braun's avatar
      big refactoring of arch_XXX functions · 41dc42af
      Matthias Braun authored
      This tries to get the names in a consistent format. We basically have 2
      views on register allocation/constraints now:
      
      1) Register Requirements and Assigments are per-instruction. Each
         instruction has requirements on its inputs and outputs, register get
         assigned for outputs of an instruction (assignment is an attribute of
         an instruction, not of the Proj-nodes).
         The internal datastructures model this form!
      
         The functions here have the form:
           arch_get_irn_register_req_in(node, input_nr)
           arch_get_irn_register_in(node, input_nr)
           arch_get_irn_register_req_out(node, output_nr)
           arch_set_irn_register_out(node, output_nr, register)
      
      2) Register Requirements and Assignments are on firm-values. This view
         allows to query/assign requirements and registers at the Proj nodes
         instead of the repsective predecessors.
         This is a convenience interface modeled on top of the other!
      
         The functions have the form:
           arch_get_irn_register_req(node)
           arch_get_irn_register(node)
           arch_set_irn_register(node, register)
      41dc42af
    • Matthias Braun's avatar
      remove old type · ed7cc1da
      Matthias Braun authored
      ed7cc1da
  5. 12 Aug, 2011 1 commit
  6. 08 Jun, 2011 1 commit
    • Michael Beck's avatar
      Removed the callee/caller saved flag from register specification. · ad8c4178
      Michael Beck authored
      The callee/caller saved information is not constant accross different
      ABI's, so don't make it constant. Instead, all BE that still use beabi
      provide a callback now.
      This allows to implement support for x64_64/Win32 and is a necessary step
      for the combined x86 BE.
      ad8c4178
  7. 08 Apr, 2011 1 commit
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  30. 18 Sep, 2009 2 commits