19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
24
25 #ifndef CPU_X86_VM_STUBROUTINES_X86_HPP
26 #define CPU_X86_VM_STUBROUTINES_X86_HPP
27
28 // This file holds the platform specific parts of the StubRoutines
29 // definition. See stubRoutines.hpp for a description on how to
30 // extend it.
31
32 private:
33 static address _verify_mxcsr_entry;
34 // shuffle mask for fixing up 128-bit words consisting of big-endian 32-bit integers
35 static address _key_shuffle_mask_addr;
36 // masks and table for CRC32
37 static uint64_t _crc_by128_masks[];
38 static juint _crc_table[];
39 // swap mask for ghash
40 static address _ghash_long_swap_mask_addr;
41 static address _ghash_byte_swap_mask_addr;
42
43 public:
44 static address verify_mxcsr_entry() { return _verify_mxcsr_entry; }
45 static address key_shuffle_mask_addr() { return _key_shuffle_mask_addr; }
46 static address crc_by128_masks_addr() { return (address)_crc_by128_masks; }
47 static address ghash_long_swap_mask_addr() { return _ghash_long_swap_mask_addr; }
48 static address ghash_byte_swap_mask_addr() { return _ghash_byte_swap_mask_addr; }
49
50 #endif // CPU_X86_VM_STUBROUTINES_X86_32_HPP
|
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
24
25 #ifndef CPU_X86_VM_STUBROUTINES_X86_HPP
26 #define CPU_X86_VM_STUBROUTINES_X86_HPP
27
28 // This file holds the platform specific parts of the StubRoutines
29 // definition. See stubRoutines.hpp for a description on how to
30 // extend it.
31
32 private:
33 static address _verify_mxcsr_entry;
34 // shuffle mask for fixing up 128-bit words consisting of big-endian 32-bit integers
35 static address _key_shuffle_mask_addr;
36 // masks and table for CRC32
37 static uint64_t _crc_by128_masks[];
38 static juint _crc_table[];
39 // table for CRC32C
40 static juint* _crc32c_table;
41 // swap mask for ghash
42 static address _ghash_long_swap_mask_addr;
43 static address _ghash_byte_swap_mask_addr;
44
45 public:
46 static address verify_mxcsr_entry() { return _verify_mxcsr_entry; }
47 static address key_shuffle_mask_addr() { return _key_shuffle_mask_addr; }
48 static address crc_by128_masks_addr() { return (address)_crc_by128_masks; }
49 static address ghash_long_swap_mask_addr() { return _ghash_long_swap_mask_addr; }
50 static address ghash_byte_swap_mask_addr() { return _ghash_byte_swap_mask_addr; }
51 static void GenerateCRC32CTable(bool IsPclmulqdqSupported);
52
53 #endif // CPU_X86_VM_STUBROUTINES_X86_32_HPP
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