projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 4aa995e1 PA |
1 | /* Target-dependent code for GNU/Linux, architecture independent. |
| 2 | ||
| 42a4f53d | 3 | Copyright (C) 2009-2019 Free Software Foundation, Inc. |
| 4aa995e1 PA |
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 LINUX_TDEP_H | |
| 21 | #define LINUX_TDEP_H | |
| 22 | ||
| 6432734d UW |
23 | #include "bfd.h" |
| 24 | ||
| 25 | struct regcache; | |
| 26 | ||
| 43564574 WT |
27 | /* Enum used to define the extra fields of the siginfo type used by an |
| 28 | architecture. */ | |
| 29 | enum linux_siginfo_extra_field_values | |
| 30 | { | |
| 31 | /* Add bound fields into the segmentation fault field. */ | |
| 32 | LINUX_SIGINFO_FIELD_ADDR_BND = 1 | |
| 33 | }; | |
| 34 | ||
| 35 | /* Defines a type for the values defined in linux_siginfo_extra_field_values. */ | |
| 36 | DEF_ENUM_FLAGS_TYPE (enum linux_siginfo_extra_field_values, | |
| 37 | linux_siginfo_extra_fields); | |
| 38 | ||
| 190b495d WT |
39 | /* This function is suitable for architectures that |
| 40 | extend/override the standard siginfo in a specific way. */ | |
| 41 | struct type *linux_get_siginfo_type_with_fields (struct gdbarch *gdbarch, | |
| 42 | linux_siginfo_extra_fields); | |
| 43 | ||
| 6432734d UW |
44 | typedef char *(*linux_collect_thread_registers_ftype) (const struct regcache *, |
| 45 | ptid_t, | |
| 46 | bfd *, char *, int *, | |
| 2ea28649 | 47 | enum gdb_signal); |
| 6432734d | 48 | |
| eb14d406 SDJ |
49 | extern enum gdb_signal linux_gdb_signal_from_target (struct gdbarch *gdbarch, |
| 50 | int signal); | |
| 51 | ||
| 52 | extern int linux_gdb_signal_to_target (struct gdbarch *gdbarch, | |
| 53 | enum gdb_signal signal); | |
| 54 | ||
| 906d60cf PA |
55 | /* Default GNU/Linux implementation of `displaced_step_location', as |
| 56 | defined in gdbarch.h. Determines the entry point from AT_ENTRY in | |
| 57 | the target auxiliary vector. */ | |
| 58 | extern CORE_ADDR linux_displaced_step_location (struct gdbarch *gdbarch); | |
| 59 | ||
| a5ee0f0c PA |
60 | extern void linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch); |
| 61 | ||
| c01cbb3d YQ |
62 | extern int linux_is_uclinux (void); |
| 63 | ||
| 4aa995e1 | 64 | #endif /* linux-tdep.h */ |