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From Apache Wiki <wikidi...@apache.org>
Subject [Harmony Wiki] Update of "Jitrino OPT/opcodes" by Mikhail Fursov
Date Fri, 23 May 2008 08:58:01 GMT
Dear Wiki user,

You have subscribed to a wiki page or wiki category on "Harmony Wiki" for change notification.

The following page has been changed by Mikhail Fursov:
http://wiki.apache.org/harmony/Jitrino_OPT/opcodes

------------------------------------------------------------------------------
  
   * [:Jitrino_OPT/opcodes/EndFilter: Op_EndFilter] - unused op. TODO: remove it
   * [:Jitrino_OPT/opcodes/EndCatch: Op_EndCatch] - unused op. TODO: remove it
-  * [:Jitrino_OPT/opcodes/JSR: Op_JSR]                         
-  * [:Jitrino_OPT/opcodes/Ret: Op_Ret]                         
-  * [:Jitrino_OPT/opcodes/SaveRet: Op_SaveRet]                     
+  * [:Jitrino_OPT/opcodes/JSR: Op_JSR] - An unconditional branch to a subroutine. Modifiers:
none.
+  * [:Jitrino_OPT/opcodes/Ret: Op_Ret] - A return from a subroutine called with Op_JSR instruction.
Modifiers: none.
+  * [:Jitrino_OPT/opcodes/SaveRet: Op_SaveRet] - Prepares an operand for saving result of
subroutine. Modifiers: none.
  
  === Move instruction: ===
-  * [:Jitrino_OPT/opcodes/Copy: Op_Copy]
-  * [:Jitrino_OPT/opcodes/DefArg: Op_DefArg] -  DefArgModifier
+  * [:Jitrino_OPT/opcodes/Copy: Op_Copy] - Creates a copy of an operand. No conversion is
applied. Modifiers: none.
+  * [:Jitrino_OPT/opcodes/DefArg: Op_DefArg] - Defines an argument of the current method.
Usually one the first instructions in entry node.  Modifiers: DefArgModifier
  
  === Load instructions: ===
   * [:Jitrino_OPT/opcodes/LdConstant: Op_LdConstant]

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