src/hotspot/cpu/arm/icache_arm.hpp
author eosterlund
Thu, 07 Jun 2018 15:10:06 +0200
changeset 50446 39ca7558bc43
parent 47216 71c04702a3d5
child 53244 9807daeb47c4
permissions -rw-r--r--
8203353: Fixup inferred decorators in the interpreter Reviewed-by: rkennke, coleenp

/*
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 *
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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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 * accompanied this code).
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 * 2 along with this work; if not, write to the Free Software Foundation,
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#ifndef CPU_ARM_VM_ICACHE_ARM_HPP
#define CPU_ARM_VM_ICACHE_ARM_HPP

// Interface for updating the instruction cache.  Whenever the VM modifies
// code, part of the processor instruction cache potentially has to be flushed.

class ICache : public AbstractICache {
 public:
  enum {
    stub_size      = 32,                // Size of the icache flush stub in bytes
    line_size      = BytesPerWord,      // conservative
    log2_line_size = LogBytesPerWord    // log2(line_size)
  };
};

#endif // CPU_ARM_VM_ICACHE_ARM_HPP