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comparison src/share/vm/utilities/array.hpp @ 20279:870c03421152

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8049426: Minor cleanups after G1 class unloading Reviewed-by: stefank, brutisso
author ehelin
date Wed, 09 Jul 2014 16:44:30 +0200
parents 2c6ef90f030a
children 7848fc12602b
comparison
equal deleted inserted replaced
20278:2c6ef90f030a 20279:870c03421152
326 } 326 }
327 327
328 static size_t byte_sizeof(int length) { return sizeof(Array<T>) + MAX2(length - 1, 0) * sizeof(T); } 328 static size_t byte_sizeof(int length) { return sizeof(Array<T>) + MAX2(length - 1, 0) * sizeof(T); }
329 329
330 // WhiteBox API helper. 330 // WhiteBox API helper.
331 // Can't distinguish between array of length 0 and length 1,
332 // will always return 0 in those cases.
331 static int bytes_to_length(size_t bytes) { 333 static int bytes_to_length(size_t bytes) {
332 assert(is_size_aligned(bytes, BytesPerWord), "Must be, for now"); 334 assert(is_size_aligned(bytes, BytesPerWord), "Must be, for now");
333 335
334 if (sizeof(Array<T>) >= bytes) { 336 if (sizeof(Array<T>) >= bytes) {
335 return 0; 337 return 0;