hotspot/src/cpu/aarch64/vm/icache_aarch64.hpp
author shade
Thu, 04 Feb 2016 21:44:23 +0300
changeset 35708 290a3952e434
parent 29183 0cc8699f7372
permissions -rw-r--r--
8149044: jdk/internal/misc/JavaLangAccess/FormatUnsigned.java fails all platforms Summary: Remove the obsolete FormatUnsigned test. Reviewed-by: darcy

/*
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 * accompanied this code).
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#ifndef CPU_AARCH64_VM_ICACHE_AARCH64_HPP
#define CPU_AARCH64_VM_ICACHE_AARCH64_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:
  static void initialize();
  static void invalidate_word(address addr) {
    __clear_cache((char *)addr, (char *)(addr + 3));
  }
  static void invalidate_range(address start, int nbytes) {
    __clear_cache((char *)start, (char *)(start + nbytes));
  }
};

#endif // CPU_AARCH64_VM_ICACHE_AARCH64_HPP