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(parent: b2cb1c7) | patch
staticcall trap: use different magic sequence
authorBernhard Urban <lewurm@gmail.com>
Thu, 2 Aug 2012 19:37:24 +0000 (21:37 +0200)
committerBernhard Urban <lewurm@gmail.com>
Thu, 2 Aug 2012 19:36:57 +0000 (21:36 +0200)
commit3c1c1355bc77bf53846255a628416aa36a730e23
tree20d807d442002fd2cc39d9e2d8ea85c1f8625b92tree | snapshot
parentb2cb1c7393ad3eaf43b3cd928e6e4a932324eaa1commit | diff
staticcall trap: use different magic sequence

place invalid opcode *before* both NOPs, otherwise two NOP instrunctions are
executed before every actual traphandling stuff (although, CPUs nowadays will
optimize those NOP-sequences away anyways I guess...)

btw, fuuuu @ byte order *sigh*  I'll never get it...
Mate/X86CodeGen.hs diff | blob | history
Mate/X86TrapHandling.hs diff | blob | history
Moved to http://github.com/MateVM -- A Java JIT compiler written in Haskell