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1 /* |
1 /* |
2 * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved. |
2 * Copyright (c) 2016, 2019, Oracle and/or its affiliates. All rights reserved. |
3 * Copyright (c) 2016 SAP SE. All rights reserved. |
3 * Copyright (c) 2016 SAP SE. All rights reserved. |
4 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
4 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
5 * |
5 * |
6 * This code is free software; you can redistribute it and/or modify it |
6 * This code is free software; you can redistribute it and/or modify it |
7 * under the terms of the GNU General Public License version 2 only, as |
7 * under the terms of the GNU General Public License version 2 only, as |
21 * or visit www.oracle.com if you need additional information or have any |
21 * or visit www.oracle.com if you need additional information or have any |
22 * questions. |
22 * questions. |
23 * |
23 * |
24 */ |
24 */ |
25 |
25 |
26 #ifndef CPU_S390_VM_C1_FRAMEMAP_S390_HPP |
26 #ifndef CPU_S390_C1_FRAMEMAP_S390_HPP |
27 #define CPU_S390_VM_C1_FRAMEMAP_S390_HPP |
27 #define CPU_S390_C1_FRAMEMAP_S390_HPP |
28 |
28 |
29 public: |
29 public: |
30 |
30 |
31 enum { |
31 enum { |
32 nof_reg_args = 5, // Registers Z_ARG1 - Z_ARG5 are available for parameter passing. |
32 nof_reg_args = 5, // Registers Z_ARG1 - Z_ARG5 are available for parameter passing. |
136 static bool is_caller_save_register (Register r) { return true; } |
136 static bool is_caller_save_register (Register r) { return true; } |
137 |
137 |
138 static int nof_caller_save_cpu_regs() { return pd_nof_caller_save_cpu_regs_frame_map; } |
138 static int nof_caller_save_cpu_regs() { return pd_nof_caller_save_cpu_regs_frame_map; } |
139 static int last_cpu_reg() { return pd_last_cpu_reg; } |
139 static int last_cpu_reg() { return pd_last_cpu_reg; } |
140 |
140 |
141 #endif // CPU_S390_VM_C1_FRAMEMAP_S390_HPP |
141 #endif // CPU_S390_C1_FRAMEMAP_S390_HPP |