1 /* Copyright (C) 2019 Free Software Foundation, Inc.
3 This file is part of GDB.
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 3 of the License, or
8 (at your option) any later version.
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with this program. If not, see <http://www.gnu.org/licenses/>. */
23 /* All possible Arm target descriptors. */
24 static struct target_desc
*tdesc_arm_list
[ARM_FP_TYPE_INVALID
];
26 /* See linux-arm-tdesc.h. */
29 arm_linux_read_description (arm_fp_type fp_type
)
31 struct target_desc
*tdesc
= tdesc_arm_list
[fp_type
];
35 tdesc
= arm_create_target_description (fp_type
);
37 static const char *expedite_regs
[] = { "r11", "sp", "pc", 0 };
38 init_target_desc (tdesc
, expedite_regs
);
40 tdesc_arm_list
[fp_type
] = tdesc
;
46 /* See linux-arm-tdesc.h. */
49 arm_linux_get_tdesc_fp_type (const target_desc
*tdesc
)
51 gdb_assert (tdesc
!= nullptr);
53 /* Many of the tdesc_arm_list entries may not have been initialised yet. This
54 is ok, because tdesc must be one of the initialised ones. */
55 for (int i
= ARM_FP_TYPE_NONE
; i
< ARM_FP_TYPE_INVALID
; i
++)
57 if (tdesc
== tdesc_arm_list
[i
])
58 return (arm_fp_type
) i
;
61 return ARM_FP_TYPE_INVALID
;
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