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cabbe12a | 1 | /* Definitions for option handling for IBM S/390. |
a5544970 | 2 | Copyright (C) 1999-2019 Free Software Foundation, Inc. |
cabbe12a JM |
3 | |
4 | This file is part of GCC. | |
5 | ||
6 | GCC is free software; you can redistribute it and/or modify it under | |
7 | the terms of the GNU General Public License as published by the Free | |
8 | Software Foundation; either version 3, or (at your option) any later | |
9 | version. | |
10 | ||
11 | GCC is distributed in the hope that it will be useful, but WITHOUT ANY | |
12 | WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
13 | FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
14 | for more details. | |
15 | ||
16 | You should have received a copy of the GNU General Public License | |
17 | along with GCC; see the file COPYING3. If not see | |
18 | <http://www.gnu.org/licenses/>. */ | |
19 | ||
20 | #ifndef S390_OPTS_H | |
21 | #define S390_OPTS_H | |
22 | ||
52d4aa4f | 23 | /* Which processor to generate code or schedule for. The `cpu' attribute |
cabbe12a | 24 | defines a list that mirrors this list, so changes to s390.md must be |
52d4aa4f IL |
25 | made at the same time. The enumeration must also be kept in sync with |
26 | `processor_table' and `processor_flags_table' in s390.c (the enumeration | |
27 | values are used as indices into these tables). */ | |
cabbe12a JM |
28 | |
29 | enum processor_type | |
30 | { | |
cabbe12a JM |
31 | PROCESSOR_2064_Z900, |
32 | PROCESSOR_2084_Z990, | |
33 | PROCESSOR_2094_Z9_109, | |
f137aa63 | 34 | PROCESSOR_2094_Z9_EC, |
cabbe12a JM |
35 | PROCESSOR_2097_Z10, |
36 | PROCESSOR_2817_Z196, | |
22ac2c2f | 37 | PROCESSOR_2827_ZEC12, |
55ac540c | 38 | PROCESSOR_2964_Z13, |
2731a5b3 | 39 | PROCESSOR_3906_Z14, |
80f8cd77 | 40 | PROCESSOR_8561_Z15, |
cb0edc39 | 41 | PROCESSOR_NATIVE, |
cabbe12a JM |
42 | PROCESSOR_max |
43 | }; | |
44 | ||
84b4c7b5 AK |
45 | |
46 | /* Values for -mindirect-branch and -mfunction-return options. */ | |
47 | enum indirect_branch { | |
48 | indirect_branch_unset = 0, | |
49 | indirect_branch_keep, | |
50 | indirect_branch_thunk, | |
51 | indirect_branch_thunk_inline, | |
52 | indirect_branch_thunk_extern | |
53 | }; | |
cabbe12a | 54 | #endif |