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91021223 MF |
1 | /* Target-dependent code for Analog Devices Blackfin processor, for GDB. |
2 | ||
1d506c26 | 3 | Copyright (C) 2005-2024 Free Software Foundation, Inc. |
91021223 MF |
4 | |
5 | Contributed by Analog Devices, Inc. | |
6 | ||
7 | This file is part of GDB. | |
8 | ||
9 | This program is free software; you can redistribute it and/or modify | |
10 | it under the terms of the GNU General Public License as published by | |
11 | the Free Software Foundation; either version 3 of the License, or | |
12 | (at your option) any later version. | |
13 | ||
14 | This program is distributed in the hope that it will be useful, | |
15 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
17 | GNU General Public License for more details. | |
18 | ||
19 | You should have received a copy of the GNU General Public License | |
20 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ | |
21 | ||
1a5c2598 TT |
22 | #ifndef BFIN_TDEP_H |
23 | #define BFIN_TDEP_H | |
24 | ||
76eb8ef1 SM |
25 | #include "gdbarch.h" |
26 | ||
91021223 MF |
27 | enum gdb_regnum { |
28 | /* Core Registers */ | |
29 | BFIN_R0_REGNUM = 0, | |
30 | BFIN_R1_REGNUM, | |
31 | BFIN_R2_REGNUM, | |
32 | BFIN_R3_REGNUM, | |
33 | BFIN_R4_REGNUM, | |
34 | BFIN_R5_REGNUM, | |
35 | BFIN_R6_REGNUM, | |
36 | BFIN_R7_REGNUM, | |
37 | BFIN_P0_REGNUM, | |
38 | BFIN_P1_REGNUM, | |
39 | BFIN_P2_REGNUM, | |
40 | BFIN_P3_REGNUM, | |
41 | BFIN_P4_REGNUM, | |
42 | BFIN_P5_REGNUM, | |
43 | BFIN_SP_REGNUM, | |
44 | BFIN_FP_REGNUM, | |
45 | BFIN_I0_REGNUM, | |
46 | BFIN_I1_REGNUM, | |
47 | BFIN_I2_REGNUM, | |
48 | BFIN_I3_REGNUM, | |
49 | BFIN_M0_REGNUM, | |
50 | BFIN_M1_REGNUM, | |
51 | BFIN_M2_REGNUM, | |
52 | BFIN_M3_REGNUM, | |
53 | BFIN_B0_REGNUM, | |
54 | BFIN_B1_REGNUM, | |
55 | BFIN_B2_REGNUM, | |
56 | BFIN_B3_REGNUM, | |
57 | BFIN_L0_REGNUM, | |
58 | BFIN_L1_REGNUM, | |
59 | BFIN_L2_REGNUM, | |
60 | BFIN_L3_REGNUM, | |
61 | BFIN_A0_DOT_X_REGNUM, | |
1642781b | 62 | BFIN_A0_DOT_W_REGNUM, |
91021223 MF |
63 | BFIN_A1_DOT_X_REGNUM, |
64 | BFIN_A1_DOT_W_REGNUM, | |
65 | BFIN_ASTAT_REGNUM, | |
66 | BFIN_RETS_REGNUM, | |
67 | BFIN_LC0_REGNUM, | |
68 | BFIN_LT0_REGNUM, | |
69 | BFIN_LB0_REGNUM, | |
70 | BFIN_LC1_REGNUM, | |
71 | BFIN_LT1_REGNUM, | |
72 | BFIN_LB1_REGNUM, | |
73 | BFIN_CYCLES_REGNUM, | |
74 | BFIN_CYCLES2_REGNUM, | |
75 | BFIN_USP_REGNUM, | |
76 | BFIN_SEQSTAT_REGNUM, | |
77 | BFIN_SYSCFG_REGNUM, | |
78 | BFIN_RETI_REGNUM, | |
79 | BFIN_RETX_REGNUM, | |
80 | BFIN_RETN_REGNUM, | |
81 | BFIN_RETE_REGNUM, | |
82 | ||
83 | /* Pseudo Registers managed remotely. */ | |
84 | BFIN_PC_REGNUM, | |
85 | ||
86 | /* Pseudo Registers managed locally. */ | |
87 | BFIN_CC_REGNUM | |
88 | }; | |
89 | #define BFIN_NUM_REGS (BFIN_PC_REGNUM + 1) | |
90 | #define BFIN_NUM_PSEUDO_REGS (1) | |
91 | ||
92 | /* The ABIs for Blackfin. */ | |
93 | enum bfin_abi | |
94 | { | |
95 | BFIN_ABI_FLAT | |
96 | }; | |
97 | ||
98 | /* Target-dependent structure in gdbarch. */ | |
ab25d9bb | 99 | struct bfin_gdbarch_tdep : gdbarch_tdep_base |
91021223 MF |
100 | { |
101 | /* Which ABI is in use? */ | |
345bd07c | 102 | enum bfin_abi bfin_abi {}; |
91021223 MF |
103 | }; |
104 | ||
105 | /* Return the Blackfin ABI associated with GDBARCH. */ | |
106 | extern enum bfin_abi bfin_abi (struct gdbarch *gdbarch); | |
1a5c2598 TT |
107 | |
108 | #endif /* BFIN_TDEP_H */ |