1 /*
2 * Copyright (c) 2020, 2021, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
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_AARCH64_C2_MACROASSEMBLER_AARCH64_HPP
26 #define CPU_AARCH64_C2_MACROASSEMBLER_AARCH64_HPP
27
28 // C2_MacroAssembler contains high-level macros for C2
29
30 public:
31
32 void string_compare(Register str1, Register str2,
33 Register cnt1, Register cnt2, Register result,
34 Register tmp1, Register tmp2, FloatRegister vtmp1,
35 FloatRegister vtmp2, FloatRegister vtmp3, int ae);
36
37 void string_indexof(Register str1, Register str2,
38 Register cnt1, Register cnt2,
39 Register tmp1, Register tmp2,
40 Register tmp3, Register tmp4,
41 Register tmp5, Register tmp6,
42 int int_cnt1, Register result, int ae);
43
44 void string_indexof_char(Register str1, Register cnt1,
45 Register ch, Register result,
46 Register tmp1, Register tmp2, Register tmp3);
47
48 void stringL_indexof_char(Register str1, Register cnt1,
49 Register ch, Register result,
50 Register tmp1, Register tmp2, Register tmp3);
51
52 // SIMD&FP comparison
53 void neon_compare(FloatRegister dst, BasicType bt, FloatRegister src1,
54 FloatRegister src2, int cond, bool isQ);
55
56 #endif // CPU_AARCH64_C2_MACROASSEMBLER_AARCH64_HPP
--- EOF ---