projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 2d1c1221 ME |
1 | /* Target-dependent code for Xilinx MicroBlaze. |
| 2 | ||
| b811d2c2 | 3 | Copyright (C) 2009-2020 Free Software Foundation, Inc. |
| 2d1c1221 ME |
4 | |
| 5 | This file is part of GDB. | |
| 6 | ||
| 7 | This program is free software; you can redistribute it and/or modify | |
| 8 | it under the terms of the GNU General Public License as published by | |
| 9 | the Free Software Foundation; either version 3 of the License, or | |
| 10 | (at your option) any later version. | |
| 11 | ||
| 12 | This program is distributed in the hope that it will be useful, | |
| 13 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 15 | GNU General Public License for more details. | |
| 16 | ||
| 17 | You should have received a copy of the GNU General Public License | |
| 18 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ | |
| 19 | ||
| 20 | #ifndef MICROBLAZE_TDEP_H | |
| 21 | #define MICROBLAZE_TDEP_H 1 | |
| 22 | ||
| 23 | ||
| 24 | /* Microblaze architecture-specific information. */ | |
| 25 | struct gdbarch_tdep | |
| 26 | { | |
| 27 | }; | |
| 28 | ||
| 2d1c1221 | 29 | /* Register numbers. */ |
| 164224e9 | 30 | enum microblaze_regnum |
| 2d1c1221 ME |
31 | { |
| 32 | MICROBLAZE_R0_REGNUM, | |
| 33 | MICROBLAZE_R1_REGNUM, MICROBLAZE_SP_REGNUM = MICROBLAZE_R1_REGNUM, | |
| 34 | MICROBLAZE_R2_REGNUM, | |
| 35 | MICROBLAZE_R3_REGNUM, MICROBLAZE_RETVAL_REGNUM = MICROBLAZE_R3_REGNUM, | |
| 36 | MICROBLAZE_R4_REGNUM, | |
| 37 | MICROBLAZE_R5_REGNUM, MICROBLAZE_FIRST_ARGREG = MICROBLAZE_R5_REGNUM, | |
| 38 | MICROBLAZE_R6_REGNUM, | |
| 39 | MICROBLAZE_R7_REGNUM, | |
| 40 | MICROBLAZE_R8_REGNUM, | |
| 41 | MICROBLAZE_R9_REGNUM, | |
| 42 | MICROBLAZE_R10_REGNUM, MICROBLAZE_LAST_ARGREG = MICROBLAZE_R10_REGNUM, | |
| 43 | MICROBLAZE_R11_REGNUM, | |
| 44 | MICROBLAZE_R12_REGNUM, | |
| 45 | MICROBLAZE_R13_REGNUM, | |
| 46 | MICROBLAZE_R14_REGNUM, | |
| 47 | MICROBLAZE_R15_REGNUM, | |
| 48 | MICROBLAZE_R16_REGNUM, | |
| 49 | MICROBLAZE_R17_REGNUM, | |
| 50 | MICROBLAZE_R18_REGNUM, | |
| 51 | MICROBLAZE_R19_REGNUM, | |
| 52 | MICROBLAZE_R20_REGNUM, | |
| 53 | MICROBLAZE_R21_REGNUM, | |
| 54 | MICROBLAZE_R22_REGNUM, | |
| 55 | MICROBLAZE_R23_REGNUM, | |
| 56 | MICROBLAZE_R24_REGNUM, | |
| 57 | MICROBLAZE_R25_REGNUM, | |
| 58 | MICROBLAZE_R26_REGNUM, | |
| 59 | MICROBLAZE_R27_REGNUM, | |
| 60 | MICROBLAZE_R28_REGNUM, | |
| 61 | MICROBLAZE_R29_REGNUM, | |
| 62 | MICROBLAZE_R30_REGNUM, | |
| 63 | MICROBLAZE_R31_REGNUM, | |
| 64 | MICROBLAZE_PC_REGNUM, | |
| 65 | MICROBLAZE_MSR_REGNUM, | |
| 66 | MICROBLAZE_EAR_REGNUM, | |
| 67 | MICROBLAZE_ESR_REGNUM, | |
| 68 | MICROBLAZE_FSR_REGNUM, | |
| 69 | MICROBLAZE_BTR_REGNUM, | |
| 70 | MICROBLAZE_PVR0_REGNUM, | |
| 71 | MICROBLAZE_PVR1_REGNUM, | |
| 72 | MICROBLAZE_PVR2_REGNUM, | |
| 73 | MICROBLAZE_PVR3_REGNUM, | |
| 74 | MICROBLAZE_PVR4_REGNUM, | |
| 75 | MICROBLAZE_PVR5_REGNUM, | |
| 76 | MICROBLAZE_PVR6_REGNUM, | |
| 77 | MICROBLAZE_PVR7_REGNUM, | |
| 78 | MICROBLAZE_PVR8_REGNUM, | |
| 79 | MICROBLAZE_PVR9_REGNUM, | |
| 80 | MICROBLAZE_PVR10_REGNUM, | |
| 81 | MICROBLAZE_PVR11_REGNUM, | |
| 82 | MICROBLAZE_REDR_REGNUM, | |
| 83 | MICROBLAZE_RPID_REGNUM, | |
| 84 | MICROBLAZE_RZPR_REGNUM, | |
| 85 | MICROBLAZE_RTLBX_REGNUM, | |
| 86 | MICROBLAZE_RTLBSX_REGNUM, | |
| 87 | MICROBLAZE_RTLBLO_REGNUM, | |
| 164224e9 ME |
88 | MICROBLAZE_RTLBHI_REGNUM, |
| 89 | MICROBLAZE_SLR_REGNUM, MICROBLAZE_NUM_CORE_REGS = MICROBLAZE_SLR_REGNUM, | |
| 90 | MICROBLAZE_SHR_REGNUM, | |
| 91 | MICROBLAZE_NUM_REGS | |
| 2d1c1221 ME |
92 | }; |
| 93 | ||
| 164224e9 ME |
94 | struct microblaze_frame_cache |
| 95 | { | |
| 96 | /* Base address. */ | |
| 97 | CORE_ADDR base; | |
| 98 | CORE_ADDR pc; | |
| 99 | ||
| 100 | /* Do we have a frame? */ | |
| 101 | int frameless_p; | |
| 102 | ||
| 103 | /* Frame size. */ | |
| 104 | int framesize; | |
| 105 | ||
| 106 | /* Frame register. */ | |
| 107 | int fp_regnum; | |
| 108 | ||
| 109 | /* Offsets to saved registers. */ | |
| 110 | int register_offsets[MICROBLAZE_NUM_REGS]; | |
| 111 | ||
| 112 | /* Table of saved registers. */ | |
| 113 | struct trad_frame_saved_reg *saved_regs; | |
| 114 | }; | |
| 6254b3e3 ME |
115 | /* All registers are 32 bits. */ |
| 116 | #define MICROBLAZE_REGISTER_SIZE 4 | |
| 117 | ||
| 2d1c1221 ME |
118 | /* MICROBLAZE_BREAKPOINT defines the breakpoint that should be used. |
| 119 | Only used for native debugging. */ | |
| 120 | #define MICROBLAZE_BREAKPOINT {0xb9, 0xcc, 0x00, 0x60} | |
| 121 | ||
| 122 | #endif /* microblaze-tdep.h */ |