318
319 static void assert_params_aligned(HeapWord* to) {
320 #ifdef ASSERT
321 if (mask_bits((uintptr_t)to, BytesPerLong-1) != 0)
322 basic_fatal("not long aligned");
323 #endif
324 }
325
326 static void assert_byte_count_ok(size_t byte_count, size_t unit_size) {
327 #ifdef ASSERT
328 if ((size_t)round_to(byte_count, unit_size) != byte_count) {
329 basic_fatal("byte count must be aligned");
330 }
331 #endif
332 }
333
334 // Platform dependent implementations of the above methods.
335 #ifdef TARGET_ARCH_x86
336 # include "copy_x86.hpp"
337 #endif
338 #ifdef TARGET_ARCH_sparc
339 # include "copy_sparc.hpp"
340 #endif
341 #ifdef TARGET_ARCH_zero
342 # include "copy_zero.hpp"
343 #endif
344 #ifdef TARGET_ARCH_arm
345 # include "copy_arm.hpp"
346 #endif
347 #ifdef TARGET_ARCH_ppc
348 # include "copy_ppc.hpp"
349 #endif
350
351 };
352
353 #endif // SHARE_VM_UTILITIES_COPY_HPP
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318
319 static void assert_params_aligned(HeapWord* to) {
320 #ifdef ASSERT
321 if (mask_bits((uintptr_t)to, BytesPerLong-1) != 0)
322 basic_fatal("not long aligned");
323 #endif
324 }
325
326 static void assert_byte_count_ok(size_t byte_count, size_t unit_size) {
327 #ifdef ASSERT
328 if ((size_t)round_to(byte_count, unit_size) != byte_count) {
329 basic_fatal("byte count must be aligned");
330 }
331 #endif
332 }
333
334 // Platform dependent implementations of the above methods.
335 #ifdef TARGET_ARCH_x86
336 # include "copy_x86.hpp"
337 #endif
338 #ifdef TARGET_ARCH_aarch64
339 # include "copy_aarch64.hpp"
340 #endif
341 #ifdef TARGET_ARCH_sparc
342 # include "copy_sparc.hpp"
343 #endif
344 #ifdef TARGET_ARCH_zero
345 # include "copy_zero.hpp"
346 #endif
347 #ifdef TARGET_ARCH_arm
348 # include "copy_arm.hpp"
349 #endif
350 #ifdef TARGET_ARCH_ppc
351 # include "copy_ppc.hpp"
352 #endif
353
354 };
355
356 #endif // SHARE_VM_UTILITIES_COPY_HPP
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