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implement Unsafe.getByte(Object, long)

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This commit is contained in:
Joel Dice 2012-03-14 12:35:22 -06:00
parent b6cdf4efcb
commit d718bbf833
1 changed files with 9 additions and 2 deletions
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11
src/classpath-openjdk.cpp
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@ -2566,13 +2566,20 @@ Avian_sun_misc_Unsafe_putFloat__Ljava_lang_Object_2JF
}
extern "C" JNIEXPORT int64_t JNICALL
Avian_sun_misc_Unsafe_getBoolean
Avian_sun_misc_Unsafe_getByte
(Thread*, object, uintptr_t* arguments)
{
object o = reinterpret_cast<object>(arguments[1]);
int64_t offset; memcpy(&offset, arguments + 2, 8);
return cast<uint8_t>(o, offset);
return cast<int8_t>(o, offset);
}
extern "C" JNIEXPORT int64_t JNICALL
Avian_sun_misc_Unsafe_getBoolean
(Thread* t, object method, uintptr_t* arguments)
{
return Avian_sun_misc_Unsafe_getByte(t, method, arguments);
}
extern "C" JNIEXPORT void JNICALL